======================================
| [   27.110111][    C3] raw: 0080000000000000 dead000000000040 ff110000054eb800 0000000000000000
| [   27.110602][    C3] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.111069][    C3] page dumped because: page_pool leak
| [   27.111332][    C3] Modules linked in:
[   27.111609][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.111611][    C3] Call Trace:
[   27.111612][    C3]  <IRQ>
[   27.111614][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.111623][    C3]  bad_page.cold (mm/page_alloc.c:647)
[   27.111628][    C3]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.111633][    C3]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.111636][    C3]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.111638][    C3]  ? kasan_quarantine_put (mm/kasan/quarantine.c:237)
[   27.111644][    C3]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.111649][    C3]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.111654][    C3]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.111657][    C3]  ? find_held_lock (kernel/locking/lockdep.c:5401)
[   27.111661][    C3]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.111667][    C3]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.111671][    C3]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.111673][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5571 (discriminator 1))
[   27.111677][    C3]  do_xdp_generic (net/core/dev.c:5896)
[   27.111679][    C3]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.111680][    C3]  ? common_startup_64 (arch/x86/kernel/head_64.S:418)
[   27.111690][    C3]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   27.111693][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.111698][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.111701][    C3]  ? place_entity (kernel/sched/fair.c:6331 (discriminator 1))
[   27.111705][    C3]  ? __resched_curr (./include/linux/lockdep.h:249 kernel/sched/sched.h:1666 kernel/sched/core.c:1201)
[   27.111708][    C3]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   27.111711][    C3]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.111714][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.111717][    C3]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   27.111719][    C3]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   27.111721][    C3]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   27.111723][    C3]  ? validate_chain (kernel/locking/lockdep.c:3845 (discriminator 2) kernel/locking/lockdep.c:3865 (discriminator 2) kernel/locking/lockdep.c:3920 (discriminator 2))
[   27.111725][    C3]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   27.111728][    C3]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.111731][    C3]  ? mark_usage (kernel/locking/lockdep.c:4718)
[   27.111733][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5288)
[   27.111736][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.111738][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.111739][    C3]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5942 (discriminator 2))
[   27.111741][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.111743][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.111745][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.111749][    C3]  process_backlog (net/core/dev.c:6896)
[   27.111754][    C3]  __napi_poll (net/core/dev.c:7971)
[   27.111757][    C3]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.111761][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   27.111763][    C3]  ? mark_held_locks (kernel/locking/lockdep.c:4369)
[   27.111766][    C3]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4516)
[   27.111769][    C3]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:210 (discriminator 6) kernel/locking/spinlock.c:221 (discriminator 6))
[   27.111775][    C3]  ? clockevents_program_event (kernel/time/clockevents.c:372)
[   27.111779][    C3]  ? mark_held_locks (kernel/locking/lockdep.c:4369)
[   27.111780][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.111782][    C3]  ? mark_held_locks (kernel/locking/lockdep.c:4369)
[   27.111785][    C3]  handle_softirqs (kernel/softirq.c:645)
[   27.111790][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.111791][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.111795][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.111797][    C3]  </IRQ>
[   27.111798][    C3]  <TASK>
[   27.111799][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.111801][    C3]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.111803][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.111805][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5588)
[   27.111809][    C3]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.111814][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5288)
[   27.111818][    C3]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.111822][    C3]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.111825][    C3]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.111827][    C3]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.111830][    C3]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.111834][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.111837][    C3]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.111842][    C3]  ? __sys_bind (net/socket.c:1947 (discriminator 3) net/socket.c:1939 (discriminator 3) net/socket.c:1978 (discriminator 3))
[   27.111849][    C3]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.111854][    C3]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.111856][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.111859][    C3]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4516)
[   27.111861][    C3]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:81 (discriminator 44))
[   27.111863][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.111865][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.111867][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.111869][    C3] RIP: 0033:0x7f70b28fd56e
[   27.111872][    C3] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.111874][    C3] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.111877][    C3] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.111878][    C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.111879][    C3] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.111880][    C3] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.111881][    C3] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.126343][    C3] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.126632][    C3] page dumped because: page_pool leak
| [   27.126812][    C3] Modules linked in:
| [   27.126921][    C3] Tainted: [B]=BAD_PAGE
[   27.126922][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.126923][    C3] Call Trace:
[   27.126924][    C3]  <IRQ>
[   27.126925][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.126929][    C3]  bad_page.cold (mm/page_alloc.c:647)
[   27.126932][    C3]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.126935][    C3]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.126936][    C3]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.126938][    C3]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.126941][    C3]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.126944][    C3]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.126946][    C3]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.126948][    C3]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.126951][    C3]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.126953][    C3]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.126955][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5571 (discriminator 1))
[   27.126957][    C3]  do_xdp_generic (net/core/dev.c:5896)
[   27.126958][    C3]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.126960][    C3]  ? common_startup_64 (arch/x86/kernel/head_64.S:418)
[   27.126963][    C3]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   27.126965][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.126967][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.126969][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.126971][    C3]  ? place_entity (kernel/sched/fair.c:6331 (discriminator 1))
[   27.126973][    C3]  ? __resched_curr (./include/linux/lockdep.h:249 kernel/sched/sched.h:1666 kernel/sched/core.c:1201)
[   27.126975][    C3]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   27.126977][    C3]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.126979][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.126980][    C3]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   27.126982][    C3]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   27.126984][    C3]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   27.126986][    C3]  ? validate_chain (kernel/locking/lockdep.c:3845 (discriminator 2) kernel/locking/lockdep.c:3865 (discriminator 2) kernel/locking/lockdep.c:3920 (discriminator 2))
[   27.126987][    C3]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   27.126989][    C3]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.126991][    C3]  ? mark_usage (kernel/locking/lockdep.c:4718)
[   27.126992][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5288)
[   27.126994][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.126995][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.126997][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.126998][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.126999][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.127001][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.127003][    C3]  process_backlog (net/core/dev.c:6896)
[   27.127005][    C3]  __napi_poll (net/core/dev.c:7971)
[   27.127007][    C3]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.127009][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   27.127011][    C3]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4516)
[   27.127012][    C3]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:210 (discriminator 6) kernel/locking/spinlock.c:221 (discriminator 6))
[   27.127015][    C3]  ? clockevents_program_event (kernel/time/clockevents.c:372)
[   27.127017][    C3]  ? mark_held_locks (kernel/locking/lockdep.c:4369)
[   27.127018][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.127020][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.127022][    C3]  handle_softirqs (kernel/softirq.c:645)
[   27.127024][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.127025][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.127027][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.127029][    C3]  </IRQ>
[   27.127029][    C3]  <TASK>
[   27.127030][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.127031][    C3]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.127033][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.127034][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.127036][    C3]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.127039][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5288)
[   27.127041][    C3]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.127044][    C3]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.127045][    C3]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.127047][    C3]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.127049][    C3]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.127051][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.127053][    C3]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.127055][    C3]  ? __sys_bind (net/socket.c:1947 (discriminator 3) net/socket.c:1939 (discriminator 3) net/socket.c:1978 (discriminator 3))
[   27.127058][    C3]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.127061][    C3]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.127062][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.127064][    C3]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4516)
[   27.127065][    C3]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:81 (discriminator 44))
[   27.127067][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.127068][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.127070][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.127072][    C3] RIP: 0033:0x7f70b28fd56e
[   27.127073][    C3] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.127074][    C3] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.127076][    C3] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.127077][    C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.127077][    C3] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.127078][    C3] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.127079][    C3] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.143200][    C3] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.143485][    C3] page dumped because: page_pool leak
| [   27.143618][    C3] Modules linked in:
| [   27.143766][    C3] Tainted: [B]=BAD_PAGE
[   27.143767][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.143768][    C3] Call Trace:
[   27.143768][    C3]  <IRQ>
[   27.143769][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.143772][    C3]  bad_page.cold (mm/page_alloc.c:647)
[   27.143775][    C3]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.143777][    C3]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.143779][    C3]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.143781][    C3]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.143783][    C3]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.143785][    C3]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.143787][    C3]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.143789][    C3]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.143791][    C3]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.143794][    C3]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.143795][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5571 (discriminator 1))
[   27.143797][    C3]  do_xdp_generic (net/core/dev.c:5896)
[   27.143799][    C3]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.143800][    C3]  ? common_startup_64 (arch/x86/kernel/head_64.S:418)
[   27.143803][    C3]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   27.143805][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.143807][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.143809][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.143810][    C3]  ? place_entity (kernel/sched/fair.c:6331 (discriminator 1))
[   27.143812][    C3]  ? __resched_curr (./include/linux/lockdep.h:249 kernel/sched/sched.h:1666 kernel/sched/core.c:1201)
[   27.143814][    C3]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   27.143816][    C3]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.143818][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.143820][    C3]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   27.143822][    C3]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   27.143824][    C3]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   27.143825][    C3]  ? validate_chain (kernel/locking/lockdep.c:3845 (discriminator 2) kernel/locking/lockdep.c:3865 (discriminator 2) kernel/locking/lockdep.c:3920 (discriminator 2))
[   27.143826][    C3]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   27.143828][    C3]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.143830][    C3]  ? mark_usage (kernel/locking/lockdep.c:4718)
[   27.143831][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5288)
[   27.143833][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.143834][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.143836][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.143837][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.143838][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.143840][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.143842][    C3]  process_backlog (net/core/dev.c:6896)
[   27.143844][    C3]  __napi_poll (net/core/dev.c:7971)
[   27.143846][    C3]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.143848][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   27.143850][    C3]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4516)
[   27.143851][    C3]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:210 (discriminator 6) kernel/locking/spinlock.c:221 (discriminator 6))
[   27.143854][    C3]  ? clockevents_program_event (kernel/time/clockevents.c:372)
[   27.143855][    C3]  ? mark_held_locks (kernel/locking/lockdep.c:4369)
[   27.143857][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.143858][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.143860][    C3]  handle_softirqs (kernel/softirq.c:645)
[   27.143862][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.143863][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.143865][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.143866][    C3]  </IRQ>
[   27.143867][    C3]  <TASK>
[   27.143867][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.143869][    C3]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.143870][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.143872][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.143874][    C3]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.143876][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5288)
[   27.143878][    C3]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.143881][    C3]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.143883][    C3]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.143884][    C3]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.143886][    C3]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.143888][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.143890][    C3]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.143892][    C3]  ? __sys_bind (net/socket.c:1947 (discriminator 3) net/socket.c:1939 (discriminator 3) net/socket.c:1978 (discriminator 3))
[   27.143895][    C3]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.143897][    C3]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.143898][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.143900][    C3]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4516)
[   27.143901][    C3]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:81 (discriminator 44))
[   27.143903][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.143904][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.143906][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.143907][    C3] RIP: 0033:0x7f70b28fd56e
[   27.143908][    C3] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.143909][    C3] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.143910][    C3] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.143911][    C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.143912][    C3] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.143912][    C3] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.143913][    C3] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.160081][    C3] raw: ff11000015dfc040 0000000000000001 00000000ffffffff 0000000000000000
| [   27.160363][    C3] page dumped because: page_pool leak
| [   27.160547][    C3] Modules linked in:
| [   27.160649][    C3] Tainted: [B]=BAD_PAGE
[   27.160650][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.160651][    C3] Call Trace:
[   27.160651][    C3]  <IRQ>
[   27.160652][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.160654][    C3]  bad_page.cold (mm/page_alloc.c:647)
[   27.160657][    C3]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.160659][    C3]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.160661][    C3]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.160663][    C3]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.160665][    C3]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.160667][    C3]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.160669][    C3]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.160671][    C3]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.160673][    C3]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.160675][    C3]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.160677][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5571 (discriminator 1))
[   27.160679][    C3]  do_xdp_generic (net/core/dev.c:5896)
[   27.160680][    C3]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.160681][    C3]  ? common_startup_64 (arch/x86/kernel/head_64.S:418)
[   27.160685][    C3]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   27.160686][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.160688][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.160690][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.160692][    C3]  ? place_entity (kernel/sched/fair.c:6331 (discriminator 1))
[   27.160694][    C3]  ? __resched_curr (./include/linux/lockdep.h:249 kernel/sched/sched.h:1666 kernel/sched/core.c:1201)
[   27.160696][    C3]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   27.160698][    C3]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.160699][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.160701][    C3]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   27.160703][    C3]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   27.160705][    C3]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   27.160706][    C3]  ? validate_chain (kernel/locking/lockdep.c:3845 (discriminator 2) kernel/locking/lockdep.c:3865 (discriminator 2) kernel/locking/lockdep.c:3920 (discriminator 2))
[   27.160708][    C3]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   27.160709][    C3]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.160711][    C3]  ? mark_usage (kernel/locking/lockdep.c:4718)
[   27.160712][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5288)
[   27.160714][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.160716][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.160717][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.160718][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.160720][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.160721][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.160723][    C3]  process_backlog (net/core/dev.c:6896)
[   27.160725][    C3]  __napi_poll (net/core/dev.c:7971)
[   27.160727][    C3]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.160729][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   27.160731][    C3]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4516)
[   27.160732][    C3]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:210 (discriminator 6) kernel/locking/spinlock.c:221 (discriminator 6))
[   27.160735][    C3]  ? clockevents_program_event (kernel/time/clockevents.c:372)
[   27.160737][    C3]  ? mark_held_locks (kernel/locking/lockdep.c:4369)
[   27.160738][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.160739][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.160741][    C3]  handle_softirqs (kernel/softirq.c:645)
[   27.160743][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.160744][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.160746][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.160748][    C3]  </IRQ>
[   27.160748][    C3]  <TASK>
[   27.160749][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.160750][    C3]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.160751][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.160753][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.160755][    C3]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.160757][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5288)
[   27.160759][    C3]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.160762][    C3]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.160763][    C3]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.160765][    C3]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.160767][    C3]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.160769][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.160770][    C3]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.160772][    C3]  ? __sys_bind (net/socket.c:1947 (discriminator 3) net/socket.c:1939 (discriminator 3) net/socket.c:1978 (discriminator 3))
[   27.160775][    C3]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.160778][    C3]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.160779][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.160780][    C3]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4516)
[   27.160782][    C3]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:81 (discriminator 44))
[   27.160783][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.160785][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.160786][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.160787][    C3] RIP: 0033:0x7f70b28fd56e
[   27.160788][    C3] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.160789][    C3] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.160790][    C3] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.160791][    C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.160792][    C3] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.160792][    C3] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.160793][    C3] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.176929][    C3] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.177217][    C3] page dumped because: page_pool leak
| [   27.177350][    C3] Modules linked in:
| [   27.177452][    C3] Tainted: [B]=BAD_PAGE
[   27.177453][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.177453][    C3] Call Trace:
[   27.177454][    C3]  <IRQ>
[   27.177454][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.177457][    C3]  bad_page.cold (mm/page_alloc.c:647)
[   27.177459][    C3]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.177461][    C3]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.177463][    C3]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.177465][    C3]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.177467][    C3]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.177469][    C3]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.177473][    C3]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.177474][    C3]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.177477][    C3]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.177479][    C3]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.177480][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5571 (discriminator 1))
[   27.177483][    C3]  do_xdp_generic (net/core/dev.c:5896)
[   27.177484][    C3]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.177485][    C3]  ? common_startup_64 (arch/x86/kernel/head_64.S:418)
[   27.177489][    C3]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   27.177490][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.177492][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.177494][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.177495][    C3]  ? place_entity (kernel/sched/fair.c:6331 (discriminator 1))
[   27.177497][    C3]  ? __resched_curr (./include/linux/lockdep.h:249 kernel/sched/sched.h:1666 kernel/sched/core.c:1201)
[   27.177499][    C3]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   27.177501][    C3]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.177503][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.177505][    C3]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   27.177507][    C3]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   27.177508][    C3]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   27.177510][    C3]  ? validate_chain (kernel/locking/lockdep.c:3845 (discriminator 2) kernel/locking/lockdep.c:3865 (discriminator 2) kernel/locking/lockdep.c:3920 (discriminator 2))
[   27.177511][    C3]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   27.177512][    C3]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.177514][    C3]  ? mark_usage (kernel/locking/lockdep.c:4718)
[   27.177516][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5288)
[   27.177518][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.177519][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.177520][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.177521][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.177523][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.177525][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.177527][    C3]  process_backlog (net/core/dev.c:6896)
[   27.177529][    C3]  __napi_poll (net/core/dev.c:7971)
[   27.177530][    C3]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.177532][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   27.177534][    C3]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4516)
[   27.177535][    C3]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:210 (discriminator 6) kernel/locking/spinlock.c:221 (discriminator 6))
[   27.177538][    C3]  ? clockevents_program_event (kernel/time/clockevents.c:372)
[   27.177540][    C3]  ? mark_held_locks (kernel/locking/lockdep.c:4369)
[   27.177541][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.177542][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.177545][    C3]  handle_softirqs (kernel/softirq.c:645)
[   27.177546][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.177548][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.177549][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.177551][    C3]  </IRQ>
[   27.177551][    C3]  <TASK>
[   27.177552][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.177553][    C3]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.177555][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.177556][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.177558][    C3]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.177560][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5288)
[   27.177562][    C3]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.177565][    C3]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.177567][    C3]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.177568][    C3]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.177570][    C3]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.177572][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.177574][    C3]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.177576][    C3]  ? __sys_bind (net/socket.c:1947 (discriminator 3) net/socket.c:1939 (discriminator 3) net/socket.c:1978 (discriminator 3))
[   27.177579][    C3]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.177581][    C3]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.177582][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.177583][    C3]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4516)
[   27.177585][    C3]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:81 (discriminator 44))
[   27.177586][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.177588][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.177590][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.177591][    C3] RIP: 0033:0x7f70b28fd56e
[   27.177592][    C3] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.177593][    C3] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.177594][    C3] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.177595][    C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.177595][    C3] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.177596][    C3] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.177596][    C3] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.195443][    C3] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.195734][    C3] page dumped because: page_pool leak
| [   27.195872][    C3] Modules linked in:
| [   27.196025][    C3] Tainted: [B]=BAD_PAGE
[   27.196026][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.196026][    C3] Call Trace:
[   27.196027][    C3]  <IRQ>
[   27.196028][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.196030][    C3]  bad_page.cold (mm/page_alloc.c:647)
[   27.196033][    C3]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.196035][    C3]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.196036][    C3]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.196038][    C3]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.196040][    C3]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.196042][    C3]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.196044][    C3]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.196046][    C3]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.196048][    C3]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.196050][    C3]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.196052][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5571 (discriminator 1))
[   27.196054][    C3]  do_xdp_generic (net/core/dev.c:5896)
[   27.196055][    C3]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.196057][    C3]  ? common_startup_64 (arch/x86/kernel/head_64.S:418)
[   27.196060][    C3]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   27.196061][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.196063][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.196065][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.196067][    C3]  ? place_entity (kernel/sched/fair.c:6331 (discriminator 1))
[   27.196069][    C3]  ? __resched_curr (./include/linux/lockdep.h:249 kernel/sched/sched.h:1666 kernel/sched/core.c:1201)
[   27.196071][    C3]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   27.196073][    C3]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.196074][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.196076][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.196078][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.196079][    C3]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   27.196081][    C3]  ? validate_chain (kernel/locking/lockdep.c:3845 (discriminator 2) kernel/locking/lockdep.c:3865 (discriminator 2) kernel/locking/lockdep.c:3920 (discriminator 2))
[   27.196082][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.196083][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.196085][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.196086][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.196088][    C3]  ? account_mm_sched (kernel/sched/fair.c:1843 (discriminator 4))
[   27.196090][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.196091][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.196093][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.196094][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.196096][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.196098][    C3]  process_backlog (net/core/dev.c:6896)
[   27.196100][    C3]  __napi_poll (net/core/dev.c:7971)
[   27.196101][    C3]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.196104][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   27.196105][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.196107][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.196109][    C3]  ? clockevents_program_event (kernel/time/clockevents.c:372)
[   27.196111][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.196112][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.196114][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.196116][    C3]  handle_softirqs (kernel/softirq.c:645)
[   27.196118][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.196119][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.196120][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.196122][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.196123][    C3]  </IRQ>
[   27.196124][    C3]  <TASK>
[   27.196124][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.196126][    C3]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.196127][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.196129][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.196131][    C3]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.196133][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5288)
[   27.196135][    C3]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.196138][    C3]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.196139][    C3]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.196141][    C3]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.196143][    C3]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.196145][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.196147][    C3]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.196149][    C3]  ? __sys_bind (net/socket.c:1947 (discriminator 3) net/socket.c:1939 (discriminator 3) net/socket.c:1978 (discriminator 3))
[   27.196152][    C3]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.196154][    C3]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.196155][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.196156][    C3]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4516)
[   27.196158][    C3]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:81 (discriminator 44))
[   27.196159][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.196161][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.196162][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.196164][    C3] RIP: 0033:0x7f70b28fd56e
[   27.196165][    C3] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.196165][    C3] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.196167][    C3] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.196167][    C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.196168][    C3] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.196169][    C3] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.196169][    C3] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.212249][    C3] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.212537][    C3] page dumped because: page_pool leak
| [   27.212712][    C3] Modules linked in:
| [   27.212814][    C3] Tainted: [B]=BAD_PAGE
[   27.212815][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.212816][    C3] Call Trace:
[   27.212816][    C3]  <IRQ>
[   27.212817][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.212819][    C3]  bad_page.cold (mm/page_alloc.c:647)
[   27.212822][    C3]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.212823][    C3]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.212825][    C3]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.212827][    C3]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.212829][    C3]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.212831][    C3]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.212833][    C3]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.212834][    C3]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.212837][    C3]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.212839][    C3]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.212841][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5571 (discriminator 1))
[   27.212843][    C3]  do_xdp_generic (net/core/dev.c:5896)
[   27.212844][    C3]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.212845][    C3]  ? common_startup_64 (arch/x86/kernel/head_64.S:418)
[   27.212849][    C3]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   27.212850][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.212852][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.212854][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.212855][    C3]  ? place_entity (kernel/sched/fair.c:6331 (discriminator 1))
[   27.212857][    C3]  ? __resched_curr (./include/linux/lockdep.h:249 kernel/sched/sched.h:1666 kernel/sched/core.c:1201)
[   27.212859][    C3]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   27.212861][    C3]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.212863][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.212864][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.212866][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.212868][    C3]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   27.212869][    C3]  ? validate_chain (kernel/locking/lockdep.c:3845 (discriminator 2) kernel/locking/lockdep.c:3865 (discriminator 2) kernel/locking/lockdep.c:3920 (discriminator 2))
[   27.212870][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.212872][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.212873][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.212875][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.212876][    C3]  ? account_mm_sched (kernel/sched/fair.c:1843 (discriminator 4))
[   27.212878][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.212879][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.212881][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.212882][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.212884][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.212886][    C3]  process_backlog (net/core/dev.c:6896)
[   27.212888][    C3]  __napi_poll (net/core/dev.c:7971)
[   27.212890][    C3]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.212892][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   27.212893][    C3]  ? trace_rcu_grace_period (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3) ./include/trace/events/rcu.h:69 (discriminator 3))
[   27.212894][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.212896][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.212897][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.212899][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.212900][    C3]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   27.212903][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.212904][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.212906][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.212908][    C3]  handle_softirqs (kernel/softirq.c:645)
[   27.212910][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.212911][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.212913][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.212914][    C3]  </IRQ>
[   27.212915][    C3]  <TASK>
[   27.212915][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.212916][    C3]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.212921][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.212923][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.212925][    C3]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.212927][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5288)
[   27.212929][    C3]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.212932][    C3]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.212933][    C3]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.212935][    C3]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.212937][    C3]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.212939][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.212940][    C3]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.212943][    C3]  ? __sys_bind (net/socket.c:1947 (discriminator 3) net/socket.c:1939 (discriminator 3) net/socket.c:1978 (discriminator 3))
[   27.212945][    C3]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.212948][    C3]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.212949][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.212950][    C3]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4516)
[   27.212952][    C3]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:81 (discriminator 44))
[   27.212953][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.212955][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.212956][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.212957][    C3] RIP: 0033:0x7f70b28fd56e
[   27.212958][    C3] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.212959][    C3] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.212960][    C3] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.212961][    C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.212962][    C3] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.212962][    C3] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.212963][    C3] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.229655][    C3] raw: ff11000015df8040 0000000000000001 00000000ffffffff 0000000000000000
| [   27.229939][    C3] page dumped because: page_pool leak
| [   27.230072][    C3] Modules linked in:
| [   27.230219][    C3] Tainted: [B]=BAD_PAGE
[   27.230219][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.230220][    C3] Call Trace:
[   27.230221][    C3]  <IRQ>
[   27.230221][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.230224][    C3]  bad_page.cold (mm/page_alloc.c:647)
[   27.230226][    C3]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.230228][    C3]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.230229][    C3]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.230231][    C3]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.230233][    C3]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.230235][    C3]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.230238][    C3]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.230239][    C3]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.230242][    C3]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.230244][    C3]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.230245][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5571 (discriminator 1))
[   27.230247][    C3]  do_xdp_generic (net/core/dev.c:5896)
[   27.230249][    C3]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.230250][    C3]  ? common_startup_64 (arch/x86/kernel/head_64.S:418)
[   27.230253][    C3]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   27.230255][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.230256][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.230258][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.230260][    C3]  ? place_entity (kernel/sched/fair.c:6331 (discriminator 1))
[   27.230262][    C3]  ? __resched_curr (./include/linux/lockdep.h:249 kernel/sched/sched.h:1666 kernel/sched/core.c:1201)
[   27.230264][    C3]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   27.230266][    C3]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.230268][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.230269][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.230271][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.230272][    C3]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   27.230274][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.230275][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.230277][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.230278][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.230279][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.230281][    C3]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   27.230283][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.230284][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.230286][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.230287][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.230289][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.230291][    C3]  process_backlog (net/core/dev.c:6896)
[   27.230293][    C3]  __napi_poll (net/core/dev.c:7971)
[   27.230295][    C3]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.230297][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.230298][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   27.230299][    C3]  ? _raw_spin_unlock_irq_enable (./include/linux/interrupt_rc.h:32 (discriminator 13) ./include/linux/interrupt_rc.h:43 (discriminator 13) ./include/linux/interrupt_rc.h:79 (discriminator 13) ./include/linux/spinlock_api_smp.h:228 (discriminator 13) kernel/locking/spinlock.c:237 (discriminator 13))
[   27.230301][    C3]  ? try_to_wake_up (./include/linux/preempt.h:496 (discriminator 1) kernel/sched/core.c:4276 (discriminator 1))
[   27.230304][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.230305][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.230307][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.230309][    C3]  handle_softirqs (kernel/softirq.c:645)
[   27.230311][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.230312][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.230314][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.230316][    C3]  </IRQ>
[   27.230316][    C3]  <TASK>
[   27.230317][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.230318][    C3]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.230319][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.230321][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.230323][    C3]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.230325][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5288)
[   27.230327][    C3]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.230329][    C3]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.230331][    C3]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.230333][    C3]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.230335][    C3]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.230337][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.230338][    C3]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.230340][    C3]  ? __sys_bind (net/socket.c:1947 (discriminator 3) net/socket.c:1939 (discriminator 3) net/socket.c:1978 (discriminator 3))
[   27.230343][    C3]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.230346][    C3]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.230347][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.230348][    C3]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4516)
[   27.230349][    C3]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:81 (discriminator 44))
[   27.230351][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.230353][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.230354][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.230355][    C3] RIP: 0033:0x7f70b28fd56e
[   27.230356][    C3] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.230357][    C3] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.230358][    C3] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.230359][    C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.230360][    C3] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.230360][    C3] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.230361][    C3] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.246255][    C3] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.246541][    C3] page dumped because: page_pool leak
| [   27.246672][    C3] Modules linked in:
| [   27.246821][    C3] Tainted: [B]=BAD_PAGE
[   27.246821][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.246822][    C3] Call Trace:
[   27.246823][    C3]  <IRQ>
[   27.246823][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.246825][    C3]  bad_page.cold (mm/page_alloc.c:647)
[   27.246828][    C3]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.246830][    C3]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.246831][    C3]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.246833][    C3]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.246835][    C3]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.246837][    C3]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.246840][    C3]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.246841][    C3]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.246843][    C3]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.246846][    C3]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.246847][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5571 (discriminator 1))
[   27.246849][    C3]  do_xdp_generic (net/core/dev.c:5896)
[   27.246850][    C3]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.246851][    C3]  ? common_startup_64 (arch/x86/kernel/head_64.S:418)
[   27.246855][    C3]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   27.246856][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.246858][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.246860][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.246861][    C3]  ? place_entity (kernel/sched/fair.c:6331 (discriminator 1))
[   27.246863][    C3]  ? __resched_curr (./include/linux/lockdep.h:249 kernel/sched/sched.h:1666 kernel/sched/core.c:1201)
[   27.246865][    C3]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   27.246867][    C3]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.246869][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.246870][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.246872][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.246873][    C3]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   27.246875][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.246876][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.246877][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.246879][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.246880][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.246882][    C3]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   27.246884][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.246885][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.246887][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.246888][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.246890][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.246892][    C3]  process_backlog (net/core/dev.c:6896)
[   27.246894][    C3]  __napi_poll (net/core/dev.c:7971)
[   27.246895][    C3]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.246897][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.246899][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   27.246900][    C3]  ? _raw_spin_unlock_irq_enable (./include/linux/interrupt_rc.h:32 (discriminator 13) ./include/linux/interrupt_rc.h:43 (discriminator 13) ./include/linux/interrupt_rc.h:79 (discriminator 13) ./include/linux/spinlock_api_smp.h:228 (discriminator 13) kernel/locking/spinlock.c:237 (discriminator 13))
[   27.246901][    C3]  ? try_to_wake_up (./include/linux/preempt.h:496 (discriminator 1) kernel/sched/core.c:4276 (discriminator 1))
[   27.246904][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.246906][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.246907][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.246909][    C3]  handle_softirqs (kernel/softirq.c:645)
[   27.246911][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.246912][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.246914][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.246915][    C3]  </IRQ>
[   27.246916][    C3]  <TASK>
[   27.246916][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.246921][    C3]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.246923][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.246924][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.246926][    C3]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.246928][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5288)
[   27.246930][    C3]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.246933][    C3]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.246934][    C3]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.246936][    C3]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.246938][    C3]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.246940][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.246941][    C3]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.246944][    C3]  ? __sys_bind (net/socket.c:1947 (discriminator 3) net/socket.c:1939 (discriminator 3) net/socket.c:1978 (discriminator 3))
[   27.246946][    C3]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.246949][    C3]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.246950][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.246951][    C3]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4516)
[   27.246952][    C3]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:81 (discriminator 44))
[   27.246954][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.246956][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.246957][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.246958][    C3] RIP: 0033:0x7f70b28fd56e
[   27.246959][    C3] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.246960][    C3] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.246961][    C3] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.246962][    C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.246963][    C3] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.246963][    C3] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.246964][    C3] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.261102][    C1] raw: 00000007f6486954 0000000000000001 00000000ffffffff 0000000000000000
| [   27.261338][    C1] page dumped because: page_pool leak
| [   27.261472][    C1] Modules linked in:
| [   27.261579][    C1] Tainted: [B]=BAD_PAGE
[   27.261579][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.261580][    C1] Call Trace:
[   27.261581][    C1]  <IRQ>
[   27.261582][    C1]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.261585][    C1]  bad_page.cold (mm/page_alloc.c:647)
[   27.261588][    C1]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.261590][    C1]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.261592][    C1]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.261594][    C1]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.261596][    C1]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.261598][    C1]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.261600][    C1]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.261602][    C1]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.261604][    C1]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.261606][    C1]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.261609][    C1]  do_xdp_generic (net/core/dev.c:5896)
[   27.261610][    C1]  ? trace_pelt_cfs_tp (./include/trace/events/sched.h:833 (discriminator 22))
[   27.261612][    C1]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.261613][    C1]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   27.261614][    C1]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.261618][    C1]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   27.261619][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.261621][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.261623][    C1]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.261625][    C1]  ? place_entity (kernel/sched/fair.c:6331 (discriminator 1))
[   27.261626][    C1]  ? enqueue_hierarchy (kernel/sched/fair.c:6504 kernel/sched/fair.c:8114)
[   27.261628][    C1]  ? __resched_curr (./include/linux/instrumented.h:97 ./include/asm-generic/bitops/instrumented-atomic.h:28 ./include/linux/thread_info.h:104 kernel/sched/core.c:1217)
[   27.261630][    C1]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   27.261632][    C1]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.261633][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.261635][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.261636][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.261638][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.261639][    C1]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   27.261641][    C1]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.261642][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.261644][    C1]  ? timerqueue_linked_add (./include/linux/rbtree.h:239 ./include/linux/rbtree.h:281 lib/timerqueue.c:96)
[   27.261648][    C1]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.261649][    C1]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.261650][    C1]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.261652][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.261654][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.261655][    C1]  process_backlog (net/core/dev.c:6896)
[   27.261658][    C1]  __napi_poll (net/core/dev.c:7971)
[   27.261659][    C1]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.261661][    C1]  ? __napi_poll (./include/net/gro.h:507)
[   27.261662][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.261664][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.261667][    C1]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   27.261670][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.261671][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.261673][    C1]  handle_softirqs (kernel/softirq.c:645)
[   27.261675][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.261676][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.261677][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.261679][    C1]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.261681][    C1]  </IRQ>
[   27.261681][    C1]  <TASK>
[   27.261682][    C1]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.261683][    C1]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.261685][    C1]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.261686][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.261688][    C1]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.261690][    C1]  ? __lock_acquire (kernel/locking/lockdep.c:5288)
[   27.261692][    C1]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.261695][    C1]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.261697][    C1]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.261698][    C1]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.261700][    C1]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.261702][    C1]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.261704][    C1]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.261706][    C1]  ? __sys_bind (net/socket.c:1947 (discriminator 3) net/socket.c:1939 (discriminator 3) net/socket.c:1978 (discriminator 3))
[   27.261709][    C1]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.261711][    C1]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.261712][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.261713][    C1]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4516)
[   27.261715][    C1]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:81 (discriminator 44))
[   27.261716][    C1]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.261718][    C1]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.261719][    C1]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.261721][    C1] RIP: 0033:0x7f70b28fd56e
[   27.261723][    C1] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.261724][    C1] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.261726][    C1] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.261728][    C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.261728][    C1] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.261729][    C1] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.261730][    C1] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.278249][    C1] raw: 00000007f6486953 0000000000000001 00000000ffffffff 0000000000000000
| [   27.278489][    C1] page dumped because: page_pool leak
| [   27.278624][    C1] Modules linked in:
| [   27.278727][    C1] Tainted: [B]=BAD_PAGE
[   27.278727][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.278728][    C1] Call Trace:
[   27.278729][    C1]  <IRQ>
[   27.278730][    C1]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.278732][    C1]  bad_page.cold (mm/page_alloc.c:647)
[   27.278735][    C1]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.278736][    C1]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.278738][    C1]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.278740][    C1]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.278742][    C1]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.278744][    C1]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.278746][    C1]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.278747][    C1]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.278750][    C1]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.278752][    C1]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.278754][    C1]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.278756][    C1]  do_xdp_generic (net/core/dev.c:5896)
[   27.278757][    C1]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.278758][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.278760][    C1]  ? debug_object_activate (lib/debugobjects.c:891 (discriminator 3))
[   27.278765][    C1]  ? pick_eevdf (kernel/sched/fair.c:969 kernel/sched/fair.c:1164)
[   27.278766][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.278768][    C1]  ? timerqueue_linked_add (./include/linux/rbtree.h:239 ./include/linux/rbtree.h:281 lib/timerqueue.c:96)
[   27.278771][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.278772][    C1]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.278774][    C1]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   27.278776][    C1]  ? wakeup_preempt_fair (kernel/sched/fair.c:6685 kernel/sched/fair.c:10186)
[   27.278778][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.278780][    C1]  ? wakeup_preempt (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/thread_info.h:133 ./include/linux/sched.h:2103 ./include/linux/sched.h:2122 kernel/sched/core.c:2310)
[   27.278781][    C1]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   27.278783][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.278784][    C1]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.278786][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.278787][    C1]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.278789][    C1]  ? try_to_wake_up (./include/linux/preempt.h:496 (discriminator 1) kernel/sched/core.c:4276 (discriminator 1))
[   27.278790][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.278792][    C1]  ? trace_pelt_cfs_tp (./include/trace/events/sched.h:833 (discriminator 22))
[   27.278793][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.278795][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.278796][    C1]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   27.278798][    C1]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.278800][    C1]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.278801][    C1]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.278803][    C1]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.278804][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.278806][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.278808][    C1]  process_backlog (net/core/dev.c:6896)
[   27.278809][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.278811][    C1]  __napi_poll (net/core/dev.c:7971)
[   27.278813][    C1]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.278815][    C1]  ? __napi_poll (./include/net/gro.h:507)
[   27.278816][    C1]  ? do_raw_spin_lock (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:1300 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.278817][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.278819][    C1]  ? timerqueue_linked_add (./include/linux/rbtree.h:239 ./include/linux/rbtree.h:281 lib/timerqueue.c:96)
[   27.278822][    C1]  ? ktime_get_update_offsets_now (kernel/time/timekeeping.c:304 kernel/time/timekeeping.c:482 kernel/time/timekeeping.c:2859)
[   27.278825][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.278827][    C1]  handle_softirqs (kernel/softirq.c:645)
[   27.278828][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.278830][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.278831][    C1]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.278833][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.278835][    C1]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.278836][    C1]  </IRQ>
[   27.278836][    C1]  <TASK>
[   27.278837][    C1]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.278838][    C1]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.278840][    C1]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.278841][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.278843][    C1]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.278845][    C1]  ? __lock_acquire (kernel/locking/lockdep.c:5288)
[   27.278847][    C1]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.278850][    C1]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.278852][    C1]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.278853][    C1]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.278855][    C1]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.278857][    C1]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.278858][    C1]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.278860][    C1]  ? __sys_bind (net/socket.c:1947 (discriminator 3) net/socket.c:1939 (discriminator 3) net/socket.c:1978 (discriminator 3))
[   27.278863][    C1]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.278865][    C1]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.278867][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.278868][    C1]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4516)
[   27.278869][    C1]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:81 (discriminator 44))
[   27.278871][    C1]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.278873][    C1]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.278874][    C1]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.278876][    C1] RIP: 0033:0x7f70b28fd56e
[   27.278877][    C1] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.278878][    C1] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.278879][    C1] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.278880][    C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.278881][    C1] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.278882][    C1] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.278882][    C1] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.293350][    C1] raw: 00000007f6486952 0000000000000001 00000000ffffffff 0000000000000000
| [   27.293591][    C1] page dumped because: page_pool leak
| [   27.293725][    C1] Modules linked in:
| [   27.293826][    C1] Tainted: [B]=BAD_PAGE
[   27.293827][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.293828][    C1] Call Trace:
[   27.293828][    C1]  <IRQ>
[   27.293829][    C1]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.293831][    C1]  bad_page.cold (mm/page_alloc.c:647)
[   27.293834][    C1]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.293835][    C1]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.293837][    C1]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.293839][    C1]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.293841][    C1]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.293843][    C1]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.293845][    C1]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.293846][    C1]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.293849][    C1]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.293851][    C1]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.293852][    C1]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.293854][    C1]  do_xdp_generic (net/core/dev.c:5896)
[   27.293856][    C1]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.293857][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.293859][    C1]  ? debug_object_activate (lib/debugobjects.c:891 (discriminator 3))
[   27.293862][    C1]  ? pick_eevdf (kernel/sched/fair.c:969 kernel/sched/fair.c:1164)
[   27.293864][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.293866][    C1]  ? timerqueue_linked_add (./include/linux/rbtree.h:239 ./include/linux/rbtree.h:281 lib/timerqueue.c:96)
[   27.293868][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.293869][    C1]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.293871][    C1]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   27.293873][    C1]  ? wakeup_preempt_fair (kernel/sched/fair.c:6685 kernel/sched/fair.c:10186)
[   27.293875][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.293877][    C1]  ? wakeup_preempt (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/thread_info.h:133 ./include/linux/sched.h:2103 ./include/linux/sched.h:2122 kernel/sched/core.c:2310)
[   27.293878][    C1]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   27.293880][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.293882][    C1]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.293883][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.293884][    C1]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.293885][    C1]  ? try_to_wake_up (./include/linux/preempt.h:496 (discriminator 1) kernel/sched/core.c:4276 (discriminator 1))
[   27.293887][    C1]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.293888][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.293890][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.293892][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.293893][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.293894][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.293896][    C1]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.293897][    C1]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   27.293899][    C1]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.293900][    C1]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.293902][    C1]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.293903][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.293905][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.293907][    C1]  process_backlog (net/core/dev.c:6896)
[   27.293909][    C1]  __napi_poll (net/core/dev.c:7971)
[   27.293910][    C1]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.293912][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.293914][    C1]  ? __napi_poll (./include/net/gro.h:507)
[   27.293915][    C1]  ? _raw_spin_unlock_irq_enable (./include/linux/interrupt_rc.h:32 (discriminator 13) ./include/linux/interrupt_rc.h:43 (discriminator 13) ./include/linux/interrupt_rc.h:79 (discriminator 13) ./include/linux/spinlock_api_smp.h:228 (discriminator 13) kernel/locking/spinlock.c:237 (discriminator 13))
[   27.293916][    C1]  ? try_to_wake_up (./include/linux/preempt.h:496 (discriminator 1) kernel/sched/core.c:4276 (discriminator 1))
[   27.293922][    C1]  ? ktime_get_update_offsets_now (kernel/time/timekeeping.c:304 kernel/time/timekeeping.c:482 kernel/time/timekeeping.c:2859)
[   27.293924][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.293926][    C1]  handle_softirqs (kernel/softirq.c:645)
[   27.293928][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.293930][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.293931][    C1]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.293932][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.293934][    C1]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.293936][    C1]  </IRQ>
[   27.293936][    C1]  <TASK>
[   27.293936][    C1]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.293938][    C1]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.293940][    C1]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.293941][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.293943][    C1]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.293945][    C1]  ? __lock_acquire (kernel/locking/lockdep.c:5288)
[   27.293947][    C1]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.293949][    C1]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.293951][    C1]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.293953][    C1]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.293955][    C1]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.293957][    C1]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.293958][    C1]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.293960][    C1]  ? __sys_bind (net/socket.c:1947 (discriminator 3) net/socket.c:1939 (discriminator 3) net/socket.c:1978 (discriminator 3))
[   27.293963][    C1]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.293965][    C1]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.293966][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.293967][    C1]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4516)
[   27.293969][    C1]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:81 (discriminator 44))
[   27.293970][    C1]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.293972][    C1]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.293974][    C1]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.293975][    C1] RIP: 0033:0x7f70b28fd56e
[   27.293976][    C1] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.293977][    C1] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.293978][    C1] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.293979][    C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.293979][    C1] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.293980][    C1] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.293980][    C1] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.309414][    C2] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.309701][    C2] page dumped because: page_pool leak
| [   27.309878][    C2] Modules linked in:
| [   27.310033][    C2] Tainted: [B]=BAD_PAGE
[   27.310034][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.310035][    C2] Call Trace:
[   27.310037][    C2]  <IRQ>
[   27.310038][    C2]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.310042][    C2]  bad_page.cold (mm/page_alloc.c:647)
[   27.310044][    C2]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.310046][    C2]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.310048][    C2]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.310050][    C2]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.310052][    C2]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.310054][    C2]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.310056][    C2]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.310058][    C2]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.310061][    C2]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.310063][    C2]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.310065][    C2]  do_xdp_generic (net/core/dev.c:5896)
[   27.310066][    C2]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.310068][    C2]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.310071][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.310073][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.310075][    C2]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.310077][    C2]  ? trace_rcu_watching (./include/trace/events/rcu.h:480 (discriminator 22))
[   27.310079][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.310081][    C2]  ? ct_nmi_exit (./include/linux/context_tracking_state.h:122 (discriminator 1) kernel/context_tracking.c:203 (discriminator 1))
[   27.310083][    C2]  ? irqentry_exit (./include/linux/irq-entry-common.h:499 ./include/linux/irq-entry-common.h:542 kernel/entry/common.c:167)
[   27.310084][    C2]  ? __irq_exit_rcu (kernel/softirq.c:751)
[   27.310086][    C2]  ? irq_exit_rcu (kernel/softirq.c:777)
[   27.310087][    C2]  ? common_interrupt (arch/x86/kernel/irq.c:273 (discriminator 18))
[   27.310088][    C2]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.310090][    C2]  ? sched_balance_rq (kernel/sched/fair.c:13769 (discriminator 6))
[   27.310092][    C2]  ? sched_balance_rq (kernel/sched/fair.c:13769 (discriminator 12))
[   27.310094][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.310097][    C2]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.310098][    C2]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.310099][    C2]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.310101][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.310103][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.310104][    C2]  process_backlog (net/core/dev.c:6896)
[   27.310106][    C2]  __napi_poll (net/core/dev.c:7971)
[   27.310108][    C2]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.310110][    C2]  ? __napi_poll (./include/net/gro.h:507)
[   27.310111][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.310113][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.310116][    C2]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.310118][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.310119][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.310121][    C2]  handle_softirqs (kernel/softirq.c:645)
[   27.310123][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.310124][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.310125][    C2]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.310127][    C2]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   27.310129][    C2]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.310130][    C2]  </IRQ>
[   27.310131][    C2]  <TASK>
[   27.310131][    C2]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.310133][    C2]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.310134][    C2]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.310136][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.310138][    C2]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.310140][    C2]  ? __lock_acquire (kernel/locking/lockdep.c:5288)
[   27.310142][    C2]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.310144][    C2]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.310146][    C2]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.310148][    C2]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.310150][    C2]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.310152][    C2]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.310153][    C2]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.310155][    C2]  ? __sys_bind (net/socket.c:1947 (discriminator 3) net/socket.c:1939 (discriminator 3) net/socket.c:1978 (discriminator 3))
[   27.310158][    C2]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.310160][    C2]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.310162][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.310163][    C2]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4516)
[   27.310164][    C2]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:81 (discriminator 44))
[   27.310166][    C2]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.310167][    C2]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.310169][    C2]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.310171][    C2] RIP: 0033:0x7f70b28fd56e
[   27.310173][    C2] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.310174][    C2] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.310176][    C2] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.310177][    C2] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.310178][    C2] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.310179][    C2] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.310180][    C2] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.327151][    C2] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.327429][    C2] page dumped because: page_pool leak
| [   27.327612][    C2] Modules linked in:
| [   27.327760][    C2] Tainted: [B]=BAD_PAGE
[   27.327761][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.327762][    C2] Call Trace:
[   27.327763][    C2]  <IRQ>
[   27.327764][    C2]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.327768][    C2]  bad_page.cold (mm/page_alloc.c:647)
[   27.327770][    C2]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.327772][    C2]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.327774][    C2]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.327776][    C2]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.327778][    C2]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.327780][    C2]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.327782][    C2]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.327784][    C2]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.327786][    C2]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.327788][    C2]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.327790][    C2]  do_xdp_generic (net/core/dev.c:5896)
[   27.327792][    C2]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.327793][    C2]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.327796][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.327798][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.327800][    C2]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.327802][    C2]  ? trace_rcu_watching (./include/trace/events/rcu.h:480 (discriminator 22))
[   27.327804][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.327805][    C2]  ? ct_nmi_exit (./include/linux/context_tracking_state.h:122 (discriminator 1) kernel/context_tracking.c:203 (discriminator 1))
[   27.327807][    C2]  ? irqentry_exit (./include/linux/irq-entry-common.h:499 ./include/linux/irq-entry-common.h:542 kernel/entry/common.c:167)
[   27.327808][    C2]  ? __irq_exit_rcu (kernel/softirq.c:751)
[   27.327809][    C2]  ? irq_exit_rcu (kernel/softirq.c:777)
[   27.327810][    C2]  ? common_interrupt (arch/x86/kernel/irq.c:273 (discriminator 18))
[   27.327812][    C2]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.327814][    C2]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.327816][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.327817][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.327819][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.327820][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.327822][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.327823][    C2]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.327824][    C2]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   27.327826][    C2]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.327827][    C2]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.327829][    C2]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.327830][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.327832][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.327834][    C2]  process_backlog (net/core/dev.c:6896)
[   27.327836][    C2]  __napi_poll (net/core/dev.c:7971)
[   27.327838][    C2]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.327840][    C2]  ? __napi_poll (./include/net/gro.h:507)
[   27.327841][    C2]  ? trace_rcu_grace_period (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3) ./include/trace/events/rcu.h:69 (discriminator 3))
[   27.327842][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.327844][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.327845][    C2]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.327847][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.327848][    C2]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   27.327850][    C2]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.327851][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.327853][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.327855][    C2]  handle_softirqs (kernel/softirq.c:645)
[   27.327857][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.327858][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.327859][    C2]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.327861][    C2]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   27.327863][    C2]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.327864][    C2]  </IRQ>
[   27.327864][    C2]  <TASK>
[   27.327865][    C2]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.327866][    C2]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.327868][    C2]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.327869][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.327871][    C2]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.327873][    C2]  ? __lock_acquire (kernel/locking/lockdep.c:5288)
[   27.327875][    C2]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.327878][    C2]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.327880][    C2]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.327881][    C2]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.327883][    C2]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.327885][    C2]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.327886][    C2]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.327888][    C2]  ? __sys_bind (net/socket.c:1947 (discriminator 3) net/socket.c:1939 (discriminator 3) net/socket.c:1978 (discriminator 3))
[   27.327891][    C2]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.327894][    C2]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.327895][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.327896][    C2]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4516)
[   27.327897][    C2]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:81 (discriminator 44))
[   27.327899][    C2]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.327901][    C2]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.327902][    C2]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.327903][    C2] RIP: 0033:0x7f70b28fd56e
[   27.327905][    C2] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.327906][    C2] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.327908][    C2] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.327909][    C2] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.327910][    C2] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.327911][    C2] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.327912][    C2] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.346517][    C2] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.346796][    C2] page dumped because: page_pool leak
| [   27.346977][    C2] Modules linked in:
| [   27.347128][    C2] Tainted: [B]=BAD_PAGE
[   27.347128][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.347129][    C2] Call Trace:
[   27.347130][    C2]  <IRQ>
[   27.347131][    C2]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.347135][    C2]  bad_page.cold (mm/page_alloc.c:647)
[   27.347137][    C2]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.347139][    C2]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.347141][    C2]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.347143][    C2]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.347145][    C2]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.347147][    C2]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.347149][    C2]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.347151][    C2]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.347153][    C2]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.347155][    C2]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.347157][    C2]  do_xdp_generic (net/core/dev.c:5896)
[   27.347158][    C2]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.347160][    C2]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.347163][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.347165][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.347167][    C2]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.347168][    C2]  ? trace_rcu_watching (./include/trace/events/rcu.h:480 (discriminator 22))
[   27.347170][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.347171][    C2]  ? ct_nmi_exit (./include/linux/context_tracking_state.h:122 (discriminator 1) kernel/context_tracking.c:203 (discriminator 1))
[   27.347173][    C2]  ? irqentry_exit (./include/linux/irq-entry-common.h:499 ./include/linux/irq-entry-common.h:542 kernel/entry/common.c:167)
[   27.347174][    C2]  ? __irq_exit_rcu (kernel/softirq.c:751)
[   27.347176][    C2]  ? irq_exit_rcu (kernel/softirq.c:777)
[   27.347177][    C2]  ? common_interrupt (arch/x86/kernel/irq.c:273 (discriminator 18))
[   27.347178][    C2]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.347180][    C2]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.347182][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.347183][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.347185][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.347186][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.347188][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.347189][    C2]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.347190][    C2]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   27.347192][    C2]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.347194][    C2]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.347195][    C2]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.347197][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.347198][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.347200][    C2]  process_backlog (net/core/dev.c:6896)
[   27.347202][    C2]  __napi_poll (net/core/dev.c:7971)
[   27.347204][    C2]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.347206][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.347207][    C2]  ? __napi_poll (./include/net/gro.h:507)
[   27.347208][    C2]  ? _raw_spin_unlock_irq_enable (./include/linux/interrupt_rc.h:32 (discriminator 13) ./include/linux/interrupt_rc.h:43 (discriminator 13) ./include/linux/interrupt_rc.h:79 (discriminator 13) ./include/linux/spinlock_api_smp.h:228 (discriminator 13) kernel/locking/spinlock.c:237 (discriminator 13))
[   27.347210][    C2]  ? try_to_wake_up (./include/linux/preempt.h:496 (discriminator 1) kernel/sched/core.c:4276 (discriminator 1))
[   27.347212][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.347213][    C2]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   27.347215][    C2]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.347216][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.347218][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.347220][    C2]  handle_softirqs (kernel/softirq.c:645)
[   27.347221][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.347223][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.347224][    C2]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.347226][    C2]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   27.347227][    C2]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.347229][    C2]  </IRQ>
[   27.347229][    C2]  <TASK>
[   27.347230][    C2]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.347231][    C2]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.347233][    C2]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.347234][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.347236][    C2]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.347238][    C2]  ? __lock_acquire (kernel/locking/lockdep.c:5288)
[   27.347240][    C2]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.347242][    C2]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.347244][    C2]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.347246][    C2]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.347247][    C2]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.347249][    C2]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.347251][    C2]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.347253][    C2]  ? __sys_bind (net/socket.c:1947 (discriminator 3) net/socket.c:1939 (discriminator 3) net/socket.c:1978 (discriminator 3))
[   27.347256][    C2]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.347258][    C2]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.347259][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.347260][    C2]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4516)
[   27.347261][    C2]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:81 (discriminator 44))
[   27.347263][    C2]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.347265][    C2]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.347266][    C2]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.347267][    C2] RIP: 0033:0x7f70b28fd56e
[   27.347269][    C2] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.347270][    C2] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.347272][    C2] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.347273][    C2] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.347274][    C2] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.347275][    C2] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.347275][    C2] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.365739][    C2] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.366027][    C2] page dumped because: page_pool leak
| [   27.366201][    C2] Modules linked in:
| [   27.366348][    C2] Tainted: [B]=BAD_PAGE
[   27.366348][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.366349][    C2] Call Trace:
[   27.366350][    C2]  <IRQ>
[   27.366351][    C2]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.366355][    C2]  bad_page.cold (mm/page_alloc.c:647)
[   27.366357][    C2]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.366359][    C2]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.366361][    C2]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.366362][    C2]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.366365][    C2]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.366366][    C2]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.366368][    C2]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.366370][    C2]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.366373][    C2]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.366375][    C2]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.366377][    C2]  do_xdp_generic (net/core/dev.c:5896)
[   27.366378][    C2]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.366379][    C2]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.366383][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.366384][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.366386][    C2]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.366388][    C2]  ? trace_rcu_watching (./include/trace/events/rcu.h:480 (discriminator 22))
[   27.366389][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.366391][    C2]  ? ct_nmi_exit (./include/linux/context_tracking_state.h:122 (discriminator 1) kernel/context_tracking.c:203 (discriminator 1))
[   27.366393][    C2]  ? irqentry_exit (./include/linux/irq-entry-common.h:499 ./include/linux/irq-entry-common.h:542 kernel/entry/common.c:167)
[   27.366394][    C2]  ? __irq_exit_rcu (kernel/softirq.c:751)
[   27.366395][    C2]  ? irq_exit_rcu (kernel/softirq.c:777)
[   27.366396][    C2]  ? common_interrupt (arch/x86/kernel/irq.c:273 (discriminator 18))
[   27.366398][    C2]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.366400][    C2]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.366401][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.366403][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.366404][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.366406][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.366407][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.366409][    C2]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.366410][    C2]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   27.366412][    C2]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.366413][    C2]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.366415][    C2]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.366416][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.366418][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.366420][    C2]  process_backlog (net/core/dev.c:6896)
[   27.366422][    C2]  __napi_poll (net/core/dev.c:7971)
[   27.366423][    C2]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.366425][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.366427][    C2]  ? __napi_poll (./include/net/gro.h:507)
[   27.366428][    C2]  ? _raw_spin_unlock_irq_enable (./include/linux/interrupt_rc.h:32 (discriminator 13) ./include/linux/interrupt_rc.h:43 (discriminator 13) ./include/linux/interrupt_rc.h:79 (discriminator 13) ./include/linux/spinlock_api_smp.h:228 (discriminator 13) kernel/locking/spinlock.c:237 (discriminator 13))
[   27.366429][    C2]  ? try_to_wake_up (./include/linux/preempt.h:496 (discriminator 1) kernel/sched/core.c:4276 (discriminator 1))
[   27.366432][    C2]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.366433][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.366435][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.366437][    C2]  handle_softirqs (kernel/softirq.c:645)
[   27.366438][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.366440][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.366441][    C2]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.366443][    C2]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   27.366444][    C2]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.366446][    C2]  </IRQ>
[   27.366446][    C2]  <TASK>
[   27.366447][    C2]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.366448][    C2]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.366449][    C2]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.366451][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.366453][    C2]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.366455][    C2]  ? __lock_acquire (kernel/locking/lockdep.c:5288)
[   27.366457][    C2]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.366459][    C2]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.366461][    C2]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.366463][    C2]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.366464][    C2]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.366466][    C2]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.366468][    C2]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.366474][    C2]  ? __sys_bind (net/socket.c:1947 (discriminator 3) net/socket.c:1939 (discriminator 3) net/socket.c:1978 (discriminator 3))
[   27.366476][    C2]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.366479][    C2]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.366480][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.366481][    C2]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4516)
[   27.366482][    C2]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:81 (discriminator 44))
[   27.366484][    C2]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.366485][    C2]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.366487][    C2]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.366489][    C2] RIP: 0033:0x7f70b28fd56e
[   27.366490][    C2] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.366491][    C2] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.366493][    C2] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.366495][    C2] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.366495][    C2] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.366496][    C2] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.366497][    C2] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.382189][    C2] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.382482][    C2] page dumped because: page_pool leak
| [   27.382657][    C2] Modules linked in:
| [   27.382804][    C2] Tainted: [B]=BAD_PAGE
[   27.382804][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.382805][    C2] Call Trace:
[   27.382806][    C2]  <IRQ>
[   27.382808][    C2]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.382811][    C2]  bad_page.cold (mm/page_alloc.c:647)
[   27.382814][    C2]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.382815][    C2]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.382817][    C2]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.382819][    C2]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.382821][    C2]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.382823][    C2]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.382825][    C2]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.382827][    C2]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.382829][    C2]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.382831][    C2]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.382833][    C2]  do_xdp_generic (net/core/dev.c:5896)
[   27.382834][    C2]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.382835][    C2]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.382839][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.382840][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.382843][    C2]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.382844][    C2]  ? trace_rcu_watching (./include/trace/events/rcu.h:480 (discriminator 22))
[   27.382845][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.382847][    C2]  ? ct_nmi_exit (./include/linux/context_tracking_state.h:122 (discriminator 1) kernel/context_tracking.c:203 (discriminator 1))
[   27.382849][    C2]  ? irqentry_exit (./include/linux/irq-entry-common.h:499 ./include/linux/irq-entry-common.h:542 kernel/entry/common.c:167)
[   27.382850][    C2]  ? __irq_exit_rcu (kernel/softirq.c:751)
[   27.382851][    C2]  ? irq_exit_rcu (kernel/softirq.c:777)
[   27.382852][    C2]  ? common_interrupt (arch/x86/kernel/irq.c:273 (discriminator 18))
[   27.382854][    C2]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.382856][    C2]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   27.382858][    C2]  ? update_load_avg (kernel/sched/fair.c:6015)
[   27.382860][    C2]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.382861][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.382863][    C2]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.382864][    C2]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.382866][    C2]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   27.382867][    C2]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.382869][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.382870][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.382872][    C2]  process_backlog (net/core/dev.c:6896)
[   27.382874][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.382875][    C2]  __napi_poll (net/core/dev.c:7971)
[   27.382877][    C2]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.382879][    C2]  ? __napi_poll (./include/net/gro.h:507)
[   27.382880][    C2]  ? do_raw_spin_lock (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:1300 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.382882][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.382885][    C2]  ? ktime_get_update_offsets_now (kernel/time/timekeeping.c:304 kernel/time/timekeeping.c:482 kernel/time/timekeeping.c:2859)
[   27.382887][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.382889][    C2]  handle_softirqs (kernel/softirq.c:645)
[   27.382891][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.382892][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.382893][    C2]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.382895][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.382897][    C2]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.382898][    C2]  </IRQ>
[   27.382899][    C2]  <TASK>
[   27.382899][    C2]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.382901][    C2]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.382902][    C2]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.382904][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.382906][    C2]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.382908][    C2]  ? __do_fault (mm/memory.c:5565)
[   27.382911][    C2]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.382912][    C2]  ? handle_pte_fault (mm/memory.c:6558)
[   27.382914][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.382916][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.382917][    C2]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.382926][    C2]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.382928][    C2]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.382930][    C2]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.382932][    C2]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.382933][    C2]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.382935][    C2]  ? count_memcg_events (mm/memcontrol.c:1093 (discriminator 1))
[   27.382940][    C2]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.382941][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.382942][    C2]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.382944][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.382945][    C2]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.382946][    C2]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.382948][    C2]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.382949][    C2] RIP: 0033:0x7f70b28fd56e
[   27.382951][    C2] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.382952][    C2] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.382954][    C2] RAX: ffffffffffffffda RBX: 000000002185c0d0 RCX: 00007f70b28fd56e
[   27.382955][    C2] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.382956][    C2] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.382956][    C2] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.382957][    C2] R13: 000000006ac7bd85 R14: 00000000000bd366 R15: 000000002185c0d0
| [   27.400450][    C2] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.400743][    C2] page dumped because: page_pool leak
| [   27.400916][    C2] Modules linked in:
| [   27.401071][    C2] Tainted: [B]=BAD_PAGE
[   27.401072][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.401073][    C2] Call Trace:
[   27.401074][    C2]  <IRQ>
[   27.401075][    C2]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.401079][    C2]  bad_page.cold (mm/page_alloc.c:647)
[   27.401081][    C2]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.401083][    C2]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.401085][    C2]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.401087][    C2]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.401089][    C2]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.401090][    C2]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.401093][    C2]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.401095][    C2]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.401097][    C2]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.401099][    C2]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.401100][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.401102][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.401104][    C2]  do_xdp_generic (net/core/dev.c:5896)
[   27.401105][    C2]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.401106][    C2]  ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.401108][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.401110][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.401112][    C2]  ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[   27.401115][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.401117][    C2]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.401119][    C2]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   27.401121][    C2]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   27.401122][    C2]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   27.401125][    C2]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   27.401127][    C2]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.401128][    C2]  ? kasan_save_stack (mm/kasan/common.c:57)
[   27.401130][    C2]  ? kasan_save_track (mm/kasan/common.c:78)
[   27.401131][    C2]  ? kasan_save_free_info (mm/kasan/generic.c:584)
[   27.401133][    C2]  ? kmem_cache_free (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6508 mm/slub.c:6635)
[   27.401135][    C2]  ? rcu_do_batch (kernel/rcu/tree.c:2650)
[   27.401136][    C2]  ? rcu_core (kernel/rcu/tree.c:2919)
[   27.401138][    C2]  ? __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:758)
[   27.401139][    C2]  ? irq_exit_rcu (kernel/softirq.c:775)
[   27.401140][    C2]  ? sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   27.401142][    C2]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:210 (discriminator 12) kernel/locking/spinlock.c:221 (discriminator 12))
[   27.401143][    C2]  ? free_to_partial_list (./include/linux/spinlock.h:425 (discriminator 3) mm/slub.c:5668 (discriminator 3))
[   27.401144][    C2]  ? qlist_free_all (mm/kasan/quarantine.c:163 (discriminator 2) mm/kasan/quarantine.c:179 (discriminator 2))
[   27.401146][    C2]  ? kasan_quarantine_reduce (mm/kasan/quarantine.c:286)
[   27.401148][    C2]  ? __kasan_slab_alloc (mm/kasan/common.c:361)
[   27.401149][    C2]  ? __kmalloc_node_track_caller_noprof (./include/linux/kasan.h:253 mm/slub.c:4683 mm/slub.c:4996 mm/slub.c:5413 mm/slub.c:5545)
[   27.401150][    C2]  ? kmalloc_reserve (net/core/skbuff.c:640 (discriminator 9))
[   27.401152][    C2]  ? __alloc_skb (net/core/skbuff.c:718)
[   27.401153][    C2]  ? alloc_skb_with_frags (./include/linux/skbuff.h:1388 net/core/skbuff.c:6868)
[   27.401154][    C2]  ? sock_alloc_send_pskb (net/core/sock.c:3092)
[   27.401156][    C2]  ? xsk_build_skb (./include/net/sock.h:1911 net/xdp/xsk.c:1133)
[   27.401158][    C2]  ? __xsk_generic_xmit (net/xdp/xsk.c:1262)
[   27.401159][    C2]  ? xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.401161][    C2]  ? xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.401162][    C2]  ? __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.401163][    C2]  ? __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.401164][    C2]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.401165][    C2]  ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.401167][    C2]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.401168][    C2]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.401170][    C2]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.401172][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.401173][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.401175][    C2]  process_backlog (net/core/dev.c:6896)
[   27.401177][    C2]  __napi_poll (net/core/dev.c:7971)
[   27.401179][    C2]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.401181][    C2]  ? __napi_poll (./include/net/gro.h:507)
[   27.401182][    C2]  ? try_to_wake_up (kernel/sched/core.c:2320 (discriminator 3) kernel/sched/core.c:4132 (discriminator 3) kernel/sched/core.c:4318 (discriminator 3))
[   27.401184][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.401185][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.401188][    C2]  ? clockevents_program_event (kernel/time/clockevents.c:372)
[   27.401189][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.401191][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.401193][    C2]  handle_softirqs (kernel/softirq.c:645)
[   27.401195][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.401196][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.401197][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.401199][    C2]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.401200][    C2]  </IRQ>
[   27.401201][    C2]  <TASK>
[   27.401201][    C2]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.401203][    C2]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.401204][    C2]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.401206][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.401208][    C2]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.401210][    C2]  ? __do_fault (mm/memory.c:5565)
[   27.401212][    C2]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.401214][    C2]  ? handle_pte_fault (mm/memory.c:6558)
[   27.401216][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.401218][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.401219][    C2]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.401221][    C2]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.401223][    C2]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.401225][    C2]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.401227][    C2]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.401228][    C2]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.401230][    C2]  ? count_memcg_events (mm/memcontrol.c:1093 (discriminator 1))
[   27.401234][    C2]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.401235][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.401236][    C2]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.401237][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.401238][    C2]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.401240][    C2]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.401241][    C2]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.401243][    C2] RIP: 0033:0x7f70b28fd56e
[   27.401244][    C2] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.401246][    C2] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.401248][    C2] RAX: ffffffffffffffda RBX: 000000002185c0d0 RCX: 00007f70b28fd56e
[   27.401249][    C2] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.401250][    C2] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.401250][    C2] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.401251][    C2] R13: 000000006ac7bd85 R14: 00000000000bd366 R15: 000000002185c0d0
| [   27.425831][    C1] raw: 00000007f6486959 0000000000000001 00000000ffffffff 0000000000000000
| [   27.426070][    C1] page dumped because: page_pool leak
| [   27.426206][    C1] Modules linked in:
| [   27.426311][    C1] Tainted: [B]=BAD_PAGE
[   27.426311][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.426312][    C1] Call Trace:
[   27.426312][    C1]  <IRQ>
[   27.426313][    C1]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.426315][    C1]  bad_page.cold (mm/page_alloc.c:647)
[   27.426318][    C1]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.426320][    C1]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.426321][    C1]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.426323][    C1]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.426325][    C1]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.426327][    C1]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.426329][    C1]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.426331][    C1]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.426333][    C1]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.426335][    C1]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.426336][    C1]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   27.426339][    C1]  do_xdp_generic (net/core/dev.c:5896)
[   27.426340][    C1]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.426341][    C1]  ? common_startup_64 (arch/x86/kernel/head_64.S:418)
[   27.426345][    C1]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   27.426346][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.426348][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.426349][    C1]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.426351][    C1]  ? place_entity (kernel/sched/fair.c:6331 (discriminator 1))
[   27.426353][    C1]  ? enqueue_hierarchy (kernel/sched/fair.c:6504 kernel/sched/fair.c:8114)
[   27.426355][    C1]  ? __resched_curr (./include/linux/instrumented.h:97 ./include/asm-generic/bitops/instrumented-atomic.h:28 ./include/linux/thread_info.h:104 kernel/sched/core.c:1217)
[   27.426356][    C1]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   27.426358][    C1]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.426359][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.426361][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.426363][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.426364][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.426366][    C1]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   27.426367][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.426369][    C1]  ? trace_pelt_cfs_tp (./include/trace/events/sched.h:833 (discriminator 22))
[   27.426370][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.426372][    C1]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   27.426373][    C1]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.426376][    C1]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.426377][    C1]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.426379][    C1]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.426380][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.426382][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.426384][    C1]  process_backlog (net/core/dev.c:6896)
[   27.426385][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.426387][    C1]  __napi_poll (net/core/dev.c:7971)
[   27.426389][    C1]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.426391][    C1]  ? __napi_poll (./include/net/gro.h:507)
[   27.426392][    C1]  ? trace_rcu_grace_period (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3) ./include/trace/events/rcu.h:69 (discriminator 3))
[   27.426393][    C1]  ? do_raw_spin_lock (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:1300 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.426394][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.426396][    C1]  ? timerqueue_linked_add (./include/linux/rbtree.h:239 ./include/linux/rbtree.h:281 lib/timerqueue.c:96)
[   27.426399][    C1]  ? ktime_get_update_offsets_now (kernel/time/timekeeping.c:304 kernel/time/timekeeping.c:482 kernel/time/timekeeping.c:2859)
[   27.426401][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.426403][    C1]  handle_softirqs (kernel/softirq.c:645)
[   27.426405][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.426407][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.426408][    C1]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.426409][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.426411][    C1]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.426412][    C1]  </IRQ>
[   27.426413][    C1]  <TASK>
[   27.426414][    C1]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.426415][    C1]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.426417][    C1]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.426418][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.426420][    C1]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.426422][    C1]  ? __do_fault (mm/memory.c:5565)
[   27.426425][    C1]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.426427][    C1]  ? handle_pte_fault (mm/memory.c:6558)
[   27.426428][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.426430][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.426432][    C1]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.426433][    C1]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.426435][    C1]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.426437][    C1]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.426439][    C1]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.426440][    C1]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.426442][    C1]  ? count_memcg_events (mm/memcontrol.c:1093 (discriminator 1))
[   27.426447][    C1]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.426448][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.426449][    C1]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.426450][    C1]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.426451][    C1]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.426453][    C1]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.426455][    C1]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.426456][    C1] RIP: 0033:0x7f70b28fd56e
[   27.426457][    C1] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.426458][    C1] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.426460][    C1] RAX: ffffffffffffffda RBX: 000000002185c0d0 RCX: 00007f70b28fd56e
[   27.426460][    C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.426461][    C1] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.426462][    C1] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.426463][    C1] R13: 000000006ac7bd85 R14: 00000000000bd366 R15: 000000002185c0d0
| [   27.441907][    C1] raw: 00000007f6486958 0000000000000001 00000000ffffffff 0000000000000000
| [   27.442146][    C1] page dumped because: page_pool leak
| [   27.442277][    C1] Modules linked in:
| [   27.442380][    C1] Tainted: [B]=BAD_PAGE
[   27.442380][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.442381][    C1] Call Trace:
[   27.442381][    C1]  <IRQ>
[   27.442382][    C1]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.442384][    C1]  bad_page.cold (mm/page_alloc.c:647)
[   27.442386][    C1]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.442388][    C1]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.442390][    C1]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.442392][    C1]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.442394][    C1]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.442396][    C1]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.442398][    C1]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.442399][    C1]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.442401][    C1]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.442404][    C1]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.442405][    C1]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   27.442407][    C1]  do_xdp_generic (net/core/dev.c:5896)
[   27.442408][    C1]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.442410][    C1]  ? common_startup_64 (arch/x86/kernel/head_64.S:418)
[   27.442413][    C1]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   27.442414][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.442416][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.442418][    C1]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.442419][    C1]  ? place_entity (kernel/sched/fair.c:6331 (discriminator 1))
[   27.442421][    C1]  ? enqueue_hierarchy (kernel/sched/fair.c:6504 kernel/sched/fair.c:8114)
[   27.442423][    C1]  ? __resched_curr (./include/linux/instrumented.h:97 ./include/asm-generic/bitops/instrumented-atomic.h:28 ./include/linux/thread_info.h:104 kernel/sched/core.c:1217)
[   27.442425][    C1]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   27.442427][    C1]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.442428][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.442429][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.442431][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.442433][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.442434][    C1]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   27.442436][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.442437][    C1]  ? trace_pelt_cfs_tp (./include/trace/events/sched.h:833 (discriminator 22))
[   27.442439][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.442440][    C1]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   27.442442][    C1]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.442444][    C1]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.442446][    C1]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.442447][    C1]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.442448][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.442450][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.442452][    C1]  process_backlog (net/core/dev.c:6896)
[   27.442454][    C1]  __napi_poll (net/core/dev.c:7971)
[   27.442456][    C1]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.442458][    C1]  ? __napi_poll (./include/net/gro.h:507)
[   27.442459][    C1]  ? trace_rcu_grace_period (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3) ./include/trace/events/rcu.h:69 (discriminator 3))
[   27.442460][    C1]  ? do_raw_spin_lock (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:1300 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.442461][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.442463][    C1]  ? timerqueue_linked_add (./include/linux/rbtree.h:239 ./include/linux/rbtree.h:281 lib/timerqueue.c:96)
[   27.442466][    C1]  ? ktime_get_update_offsets_now (kernel/time/timekeeping.c:304 kernel/time/timekeeping.c:482 kernel/time/timekeeping.c:2859)
[   27.442468][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.442472][    C1]  handle_softirqs (kernel/softirq.c:645)
[   27.442474][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.442476][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.442477][    C1]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.442478][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.442480][    C1]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.442482][    C1]  </IRQ>
[   27.442482][    C1]  <TASK>
[   27.442482][    C1]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.442484][    C1]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.442485][    C1]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.442487][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.442489][    C1]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.442491][    C1]  ? __do_fault (mm/memory.c:5565)
[   27.442493][    C1]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.442495][    C1]  ? handle_pte_fault (mm/memory.c:6558)
[   27.442496][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.442498][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.442500][    C1]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.442501][    C1]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.442503][    C1]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.442505][    C1]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.442507][    C1]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.442508][    C1]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.442510][    C1]  ? count_memcg_events (mm/memcontrol.c:1093 (discriminator 1))
[   27.442514][    C1]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.442515][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.442517][    C1]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.442518][    C1]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.442519][    C1]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.442521][    C1]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.442522][    C1]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.442524][    C1] RIP: 0033:0x7f70b28fd56e
[   27.442525][    C1] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.442525][    C1] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.442527][    C1] RAX: ffffffffffffffda RBX: 000000002185c0d0 RCX: 00007f70b28fd56e
[   27.442527][    C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.442528][    C1] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.442529][    C1] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.442529][    C1] R13: 000000006ac7bd85 R14: 00000000000bd366 R15: 000000002185c0d0
| [   27.458248][    C1] raw: 00000007f6486957 0000000000000001 00000000ffffffff 0000000000000000
| [   27.458484][    C1] page dumped because: page_pool leak
| [   27.458616][    C1] Modules linked in:
| [   27.458717][    C1] Tainted: [B]=BAD_PAGE
[   27.458718][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.458718][    C1] Call Trace:
[   27.458719][    C1]  <IRQ>
[   27.458720][    C1]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.458722][    C1]  bad_page.cold (mm/page_alloc.c:647)
[   27.458724][    C1]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.458726][    C1]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.458728][    C1]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.458729][    C1]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.458731][    C1]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.458733][    C1]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.458735][    C1]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.458737][    C1]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.458739][    C1]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.458742][    C1]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.458743][    C1]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   27.458745][    C1]  do_xdp_generic (net/core/dev.c:5896)
[   27.458747][    C1]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.458748][    C1]  ? common_startup_64 (arch/x86/kernel/head_64.S:418)
[   27.458751][    C1]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   27.458752][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.458754][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.458756][    C1]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.458758][    C1]  ? place_entity (kernel/sched/fair.c:6331 (discriminator 1))
[   27.458759][    C1]  ? enqueue_hierarchy (kernel/sched/fair.c:6504 kernel/sched/fair.c:8114)
[   27.458761][    C1]  ? __resched_curr (./include/linux/instrumented.h:97 ./include/asm-generic/bitops/instrumented-atomic.h:28 ./include/linux/thread_info.h:104 kernel/sched/core.c:1217)
[   27.458763][    C1]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   27.458764][    C1]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.458766][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.458767][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.458769][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.458771][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.458772][    C1]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   27.458773][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.458775][    C1]  ? trace_pelt_cfs_tp (./include/trace/events/sched.h:833 (discriminator 22))
[   27.458777][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.458778][    C1]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   27.458779][    C1]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.458782][    C1]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.458783][    C1]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.458785][    C1]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.458786][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.458788][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.458790][    C1]  process_backlog (net/core/dev.c:6896)
[   27.458792][    C1]  __napi_poll (net/core/dev.c:7971)
[   27.458793][    C1]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.458795][    C1]  ? __napi_poll (./include/net/gro.h:507)
[   27.458796][    C1]  ? trace_rcu_grace_period (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3) ./include/trace/events/rcu.h:69 (discriminator 3))
[   27.458797][    C1]  ? do_raw_spin_lock (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:1300 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.458799][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.458800][    C1]  ? timerqueue_linked_add (./include/linux/rbtree.h:239 ./include/linux/rbtree.h:281 lib/timerqueue.c:96)
[   27.458804][    C1]  ? ktime_get_update_offsets_now (kernel/time/timekeeping.c:304 kernel/time/timekeeping.c:482 kernel/time/timekeeping.c:2859)
[   27.458805][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.458807][    C1]  handle_softirqs (kernel/softirq.c:645)
[   27.458809][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.458811][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.458812][    C1]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.458813][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.458815][    C1]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.458816][    C1]  </IRQ>
[   27.458817][    C1]  <TASK>
[   27.458817][    C1]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.458819][    C1]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.458820][    C1]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.458822][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.458824][    C1]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.458826][    C1]  ? __do_fault (mm/memory.c:5565)
[   27.458828][    C1]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.458830][    C1]  ? handle_pte_fault (mm/memory.c:6558)
[   27.458831][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.458833][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.458835][    C1]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.458836][    C1]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.458838][    C1]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.458840][    C1]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.458842][    C1]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.458843][    C1]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.458845][    C1]  ? count_memcg_events (mm/memcontrol.c:1093 (discriminator 1))
[   27.458849][    C1]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.458850][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.458851][    C1]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.458853][    C1]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.458854][    C1]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.458855][    C1]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.458857][    C1]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.458858][    C1] RIP: 0033:0x7f70b28fd56e
[   27.458859][    C1] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.458860][    C1] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.458861][    C1] RAX: ffffffffffffffda RBX: 000000002185c0d0 RCX: 00007f70b28fd56e
[   27.458862][    C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.458863][    C1] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.458863][    C1] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.458864][    C1] R13: 000000006ac7bd85 R14: 00000000000bd366 R15: 000000002185c0d0
| [   27.473178][    C1] raw: 00000007f6486956 0000000000000001 00000000ffffffff 0000000000000000
| [   27.473414][    C1] page dumped because: page_pool leak
| [   27.473549][    C1] Modules linked in:
| [   27.473651][    C1] Tainted: [B]=BAD_PAGE
[   27.473652][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.473652][    C1] Call Trace:
[   27.473653][    C1]  <IRQ>
[   27.473654][    C1]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.473656][    C1]  bad_page.cold (mm/page_alloc.c:647)
[   27.473658][    C1]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.473660][    C1]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.473662][    C1]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.473663][    C1]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.473665][    C1]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.473667][    C1]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.473669][    C1]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.473671][    C1]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.473673][    C1]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.473675][    C1]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.473676][    C1]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   27.473679][    C1]  do_xdp_generic (net/core/dev.c:5896)
[   27.473680][    C1]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.473681][    C1]  ? common_startup_64 (arch/x86/kernel/head_64.S:418)
[   27.473684][    C1]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   27.473685][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.473687][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.473689][    C1]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.473690][    C1]  ? place_entity (kernel/sched/fair.c:6331 (discriminator 1))
[   27.473692][    C1]  ? enqueue_hierarchy (kernel/sched/fair.c:6504 kernel/sched/fair.c:8114)
[   27.473694][    C1]  ? __resched_curr (./include/linux/instrumented.h:97 ./include/asm-generic/bitops/instrumented-atomic.h:28 ./include/linux/thread_info.h:104 kernel/sched/core.c:1217)
[   27.473696][    C1]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   27.473697][    C1]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.473699][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.473700][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.473702][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.473704][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.473705][    C1]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   27.473706][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.473708][    C1]  ? trace_pelt_cfs_tp (./include/trace/events/sched.h:833 (discriminator 22))
[   27.473710][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.473711][    C1]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   27.473712][    C1]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.473715][    C1]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.473716][    C1]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.473718][    C1]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.473719][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.473721][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.473723][    C1]  process_backlog (net/core/dev.c:6896)
[   27.473725][    C1]  __napi_poll (net/core/dev.c:7971)
[   27.473726][    C1]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.473728][    C1]  ? __napi_poll (./include/net/gro.h:507)
[   27.473729][    C1]  ? trace_rcu_grace_period (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3) ./include/trace/events/rcu.h:69 (discriminator 3))
[   27.473730][    C1]  ? do_raw_spin_lock (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:1300 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.473732][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.473733][    C1]  ? timerqueue_linked_add (./include/linux/rbtree.h:239 ./include/linux/rbtree.h:281 lib/timerqueue.c:96)
[   27.473736][    C1]  ? ktime_get_update_offsets_now (kernel/time/timekeeping.c:304 kernel/time/timekeeping.c:482 kernel/time/timekeeping.c:2859)
[   27.473738][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.473740][    C1]  handle_softirqs (kernel/softirq.c:645)
[   27.473742][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.473743][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.473744][    C1]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.473746][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.473748][    C1]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.473749][    C1]  </IRQ>
[   27.473750][    C1]  <TASK>
[   27.473750][    C1]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.473751][    C1]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.473753][    C1]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.473754][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.473757][    C1]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.473759][    C1]  ? __do_fault (mm/memory.c:5565)
[   27.473761][    C1]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.473762][    C1]  ? handle_pte_fault (mm/memory.c:6558)
[   27.473764][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.473765][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.473767][    C1]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.473769][    C1]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.473771][    C1]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.473772][    C1]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.473774][    C1]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.473776][    C1]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.473778][    C1]  ? count_memcg_events (mm/memcontrol.c:1093 (discriminator 1))
[   27.473781][    C1]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.473782][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.473784][    C1]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.473785][    C1]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.473786][    C1]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.473787][    C1]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.473789][    C1]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.473790][    C1] RIP: 0033:0x7f70b28fd56e
[   27.473791][    C1] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.473792][    C1] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.473793][    C1] RAX: ffffffffffffffda RBX: 000000002185c0d0 RCX: 00007f70b28fd56e
[   27.473794][    C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.473794][    C1] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.473795][    C1] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.473796][    C1] R13: 000000006ac7bd85 R14: 00000000000bd366 R15: 000000002185c0d0
| [   27.488092][    C1] raw: 00000007f648695d 0000000000000001 00000000ffffffff 0000000000000000
| [   27.488326][    C1] page dumped because: page_pool leak
| [   27.488458][    C1] Modules linked in:
| [   27.488562][    C1] Tainted: [B]=BAD_PAGE
[   27.488562][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.488563][    C1] Call Trace:
[   27.488563][    C1]  <IRQ>
[   27.488564][    C1]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.488566][    C1]  bad_page.cold (mm/page_alloc.c:647)
[   27.488568][    C1]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.488570][    C1]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.488572][    C1]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.488574][    C1]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.488576][    C1]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.488577][    C1]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.488579][    C1]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.488581][    C1]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.488583][    C1]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.488585][    C1]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.488586][    C1]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   27.488589][    C1]  do_xdp_generic (net/core/dev.c:5896)
[   27.488590][    C1]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.488591][    C1]  ? common_startup_64 (arch/x86/kernel/head_64.S:418)
[   27.488594][    C1]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   27.488596][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.488597][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.488599][    C1]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.488601][    C1]  ? place_entity (kernel/sched/fair.c:6331 (discriminator 1))
[   27.488602][    C1]  ? enqueue_hierarchy (kernel/sched/fair.c:6504 kernel/sched/fair.c:8114)
[   27.488604][    C1]  ? __resched_curr (./include/linux/instrumented.h:97 ./include/asm-generic/bitops/instrumented-atomic.h:28 ./include/linux/thread_info.h:104 kernel/sched/core.c:1217)
[   27.488606][    C1]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   27.488608][    C1]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.488609][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.488611][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.488612][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.488614][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.488615][    C1]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   27.488616][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.488618][    C1]  ? trace_pelt_cfs_tp (./include/trace/events/sched.h:833 (discriminator 22))
[   27.488620][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.488621][    C1]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   27.488623][    C1]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.488625][    C1]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.488626][    C1]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.488628][    C1]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.488629][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.488631][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.488633][    C1]  process_backlog (net/core/dev.c:6896)
[   27.488635][    C1]  __napi_poll (net/core/dev.c:7971)
[   27.488636][    C1]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.488638][    C1]  ? __napi_poll (./include/net/gro.h:507)
[   27.488640][    C1]  ? trace_rcu_grace_period (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3) ./include/trace/events/rcu.h:69 (discriminator 3))
[   27.488641][    C1]  ? do_raw_spin_lock (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:1300 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.488642][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.488644][    C1]  ? timerqueue_linked_add (./include/linux/rbtree.h:239 ./include/linux/rbtree.h:281 lib/timerqueue.c:96)
[   27.488647][    C1]  ? ktime_get_update_offsets_now (kernel/time/timekeeping.c:304 kernel/time/timekeeping.c:482 kernel/time/timekeeping.c:2859)
[   27.488648][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.488650][    C1]  handle_softirqs (kernel/softirq.c:645)
[   27.488652][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.488654][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.488655][    C1]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.488656][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.488658][    C1]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.488659][    C1]  </IRQ>
[   27.488660][    C1]  <TASK>
[   27.488660][    C1]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.488662][    C1]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.488663][    C1]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.488665][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.488667][    C1]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.488669][    C1]  ? __do_fault (mm/memory.c:5565)
[   27.488671][    C1]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.488673][    C1]  ? handle_pte_fault (mm/memory.c:6558)
[   27.488674][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.488676][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.488677][    C1]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.488679][    C1]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.488681][    C1]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.488682][    C1]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.488684][    C1]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.488686][    C1]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.488688][    C1]  ? count_memcg_events (mm/memcontrol.c:1093 (discriminator 1))
[   27.488691][    C1]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.488692][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.488694][    C1]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.488695][    C1]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.488696][    C1]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.488698][    C1]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.488699][    C1]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.488700][    C1] RIP: 0033:0x7f70b28fd56e
[   27.488701][    C1] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.488702][    C1] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.488703][    C1] RAX: ffffffffffffffda RBX: 000000002185c0d0 RCX: 00007f70b28fd56e
[   27.488704][    C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.488704][    C1] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.488705][    C1] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.488706][    C1] R13: 000000006ac7bd85 R14: 00000000000bd366 R15: 000000002185c0d0
| [   27.503088][    C1] raw: 00000007f648695c 0000000000000001 00000000ffffffff 0000000000000000
| [   27.503323][    C1] page dumped because: page_pool leak
| [   27.503455][    C1] Modules linked in:
| [   27.503561][    C1] Tainted: [B]=BAD_PAGE
[   27.503561][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.503562][    C1] Call Trace:
[   27.503562][    C1]  <IRQ>
[   27.503563][    C1]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.503565][    C1]  bad_page.cold (mm/page_alloc.c:647)
[   27.503568][    C1]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.503569][    C1]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.503571][    C1]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.503573][    C1]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.503575][    C1]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.503577][    C1]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.503579][    C1]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.503580][    C1]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.503582][    C1]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.503585][    C1]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.503586][    C1]  ? update_sd_lb_stats.constprop.0 (kernel/sched/fair.c:12903 (discriminator 1))
[   27.503588][    C1]  do_xdp_generic (net/core/dev.c:5896)
[   27.503590][    C1]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.503591][    C1]  ? common_startup_64 (arch/x86/kernel/head_64.S:418)
[   27.503594][    C1]  ? sched_balance_find_src_group (kernel/sched/fair.c:13171)
[   27.503596][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.503598][    C1]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.503601][    C1]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.503602][    C1]  ? should_we_balance (kernel/sched/fair.c:13626)
[   27.503604][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.503605][    C1]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.503607][    C1]  ? sched_balance_rq (kernel/sched/fair.c:13713)
[   27.503609][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.503610][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.503612][    C1]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.503614][    C1]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.503615][    C1]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.503617][    C1]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.503618][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.503620][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.503622][    C1]  process_backlog (net/core/dev.c:6896)
[   27.503624][    C1]  __napi_poll (net/core/dev.c:7971)
[   27.503625][    C1]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.503627][    C1]  ? task_tick_fair (kernel/sched/fair.c:15294)
[   27.503629][    C1]  ? __napi_poll (./include/net/gro.h:507)
[   27.503630][    C1]  ? do_raw_spin_lock (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:1300 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.503631][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.503633][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.503634][    C1]  ? hrtick (kernel/sched/sched.h:1684 (discriminator 1) kernel/sched/sched.h:2038 (discriminator 1) kernel/sched/core.c:927 (discriminator 1))
[   27.503637][    C1]  ? ktime_get_update_offsets_now (kernel/time/timekeeping.c:304 kernel/time/timekeeping.c:482 kernel/time/timekeeping.c:2859)
[   27.503639][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.503641][    C1]  handle_softirqs (kernel/softirq.c:645)
[   27.503642][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.503644][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.503645][    C1]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.503647][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.503649][    C1]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.503650][    C1]  </IRQ>
[   27.503650][    C1]  <TASK>
[   27.503651][    C1]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.503652][    C1]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.503654][    C1]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.503655][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.503657][    C1]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.503659][    C1]  ? __do_fault (mm/memory.c:5565)
[   27.503661][    C1]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.503663][    C1]  ? handle_pte_fault (mm/memory.c:6558)
[   27.503665][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.503666][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.503668][    C1]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.503670][    C1]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.503671][    C1]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.503673][    C1]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.503675][    C1]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.503676][    C1]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.503678][    C1]  ? count_memcg_events (mm/memcontrol.c:1093 (discriminator 1))
[   27.503682][    C1]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.503683][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.503684][    C1]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.503686][    C1]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.503687][    C1]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.503688][    C1]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.503690][    C1]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.503691][    C1] RIP: 0033:0x7f70b28fd56e
[   27.503692][    C1] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.503693][    C1] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.503694][    C1] RAX: ffffffffffffffda RBX: 000000002185c0d0 RCX: 00007f70b28fd56e
[   27.503695][    C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.503695][    C1] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.503696][    C1] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.503697][    C1] R13: 000000006ac7bd85 R14: 00000000000bd366 R15: 000000002185c0d0
| [   27.517025][    C1] raw: 00000007f648695b 0000000000000001 00000000ffffffff 0000000000000000
| [   27.517258][    C1] page dumped because: page_pool leak
| [   27.517390][    C1] Modules linked in:
| [   27.517498][    C1] Tainted: [B]=BAD_PAGE
[   27.517498][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.517499][    C1] Call Trace:
[   27.517499][    C1]  <IRQ>
[   27.517500][    C1]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.517502][    C1]  bad_page.cold (mm/page_alloc.c:647)
[   27.517505][    C1]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.517506][    C1]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.517508][    C1]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.517510][    C1]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.517512][    C1]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.517514][    C1]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.517516][    C1]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.517517][    C1]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.517519][    C1]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.517522][    C1]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.517523][    C1]  ? update_sd_lb_stats.constprop.0 (kernel/sched/fair.c:12903 (discriminator 1))
[   27.517525][    C1]  do_xdp_generic (net/core/dev.c:5896)
[   27.517527][    C1]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.517528][    C1]  ? common_startup_64 (arch/x86/kernel/head_64.S:418)
[   27.517531][    C1]  ? sched_balance_find_src_group (kernel/sched/fair.c:13171)
[   27.517533][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.517535][    C1]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.517538][    C1]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.517539][    C1]  ? should_we_balance (kernel/sched/fair.c:13626)
[   27.517541][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.517542][    C1]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.517544][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.517545][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.517547][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.517548][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.517549][    C1]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.517551][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.517553][    C1]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.517554][    C1]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.517556][    C1]  ? ktime_get (kernel/time/timekeeping.c:304 kernel/time/timekeeping.c:482 kernel/time/timekeeping.c:1004)
[   27.517557][    C1]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.517558][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.517560][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.517562][    C1]  process_backlog (net/core/dev.c:6896)
[   27.517564][    C1]  __napi_poll (net/core/dev.c:7971)
[   27.517565][    C1]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.517567][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.517569][    C1]  ? __napi_poll (./include/net/gro.h:507)
[   27.517570][    C1]  ? _raw_spin_unlock_irq_enable (./include/linux/interrupt_rc.h:32 (discriminator 13) ./include/linux/interrupt_rc.h:43 (discriminator 13) ./include/linux/interrupt_rc.h:79 (discriminator 13) ./include/linux/spinlock_api_smp.h:228 (discriminator 13) kernel/locking/spinlock.c:237 (discriminator 13))
[   27.517572][    C1]  ? try_to_wake_up (./include/linux/preempt.h:496 (discriminator 1) kernel/sched/core.c:4276 (discriminator 1))
[   27.517574][    C1]  ? ktime_get_update_offsets_now (kernel/time/timekeeping.c:304 kernel/time/timekeeping.c:482 kernel/time/timekeeping.c:2859)
[   27.517576][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.517578][    C1]  handle_softirqs (kernel/softirq.c:645)
[   27.517579][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.517581][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.517582][    C1]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.517584][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.517586][    C1]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.517587][    C1]  </IRQ>
[   27.517587][    C1]  <TASK>
[   27.517588][    C1]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.517589][    C1]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.517591][    C1]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.517592][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.517594][    C1]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.517596][    C1]  ? __do_fault (mm/memory.c:5565)
[   27.517598][    C1]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.517600][    C1]  ? handle_pte_fault (mm/memory.c:6558)
[   27.517602][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.517603][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.517605][    C1]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.517607][    C1]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.517608][    C1]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.517610][    C1]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.517612][    C1]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.517613][    C1]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.517615][    C1]  ? count_memcg_events (mm/memcontrol.c:1093 (discriminator 1))
[   27.517619][    C1]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.517620][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.517621][    C1]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.517622][    C1]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.517624][    C1]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.517625][    C1]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.517627][    C1]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.517628][    C1] RIP: 0033:0x7f70b28fd56e
[   27.517629][    C1] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.517630][    C1] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.517631][    C1] RAX: ffffffffffffffda RBX: 000000002185c0d0 RCX: 00007f70b28fd56e
[   27.517632][    C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.517632][    C1] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.517633][    C1] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.517633][    C1] R13: 000000006ac7bd85 R14: 00000000000bd366 R15: 000000002185c0d0
| [   27.531178][    C1] raw: 00000007f648695a 0000000000000001 00000000ffffffff 0000000000000000
| [   27.531416][    C1] page dumped because: page_pool leak
| [   27.531549][    C1] Modules linked in:
| [   27.531650][    C1] Tainted: [B]=BAD_PAGE
[   27.531651][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.531651][    C1] Call Trace:
[   27.531652][    C1]  <IRQ>
[   27.531652][    C1]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.531655][    C1]  bad_page.cold (mm/page_alloc.c:647)
[   27.531657][    C1]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.531659][    C1]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.531661][    C1]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.531662][    C1]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.531664][    C1]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.531666][    C1]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.531668][    C1]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.531669][    C1]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.531672][    C1]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.531674][    C1]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.531675][    C1]  ? update_sd_lb_stats.constprop.0 (kernel/sched/fair.c:12903 (discriminator 1))
[   27.531678][    C1]  do_xdp_generic (net/core/dev.c:5896)
[   27.531679][    C1]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.531680][    C1]  ? common_startup_64 (arch/x86/kernel/head_64.S:418)
[   27.531683][    C1]  ? sched_balance_find_src_group (kernel/sched/fair.c:13171)
[   27.531685][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.531687][    C1]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.531690][    C1]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.531691][    C1]  ? should_we_balance (kernel/sched/fair.c:13626)
[   27.531693][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.531694][    C1]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.531696][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.531698][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.531699][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.531700][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.531702][    C1]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.531703][    C1]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   27.531705][    C1]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.531707][    C1]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.531708][    C1]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.531709][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.531711][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.531713][    C1]  process_backlog (net/core/dev.c:6896)
[   27.531715][    C1]  __napi_poll (net/core/dev.c:7971)
[   27.531717][    C1]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.531718][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.531720][    C1]  ? __napi_poll (./include/net/gro.h:507)
[   27.531721][    C1]  ? _raw_spin_unlock_irq_enable (./include/linux/interrupt_rc.h:32 (discriminator 13) ./include/linux/interrupt_rc.h:43 (discriminator 13) ./include/linux/interrupt_rc.h:79 (discriminator 13) ./include/linux/spinlock_api_smp.h:228 (discriminator 13) kernel/locking/spinlock.c:237 (discriminator 13))
[   27.531722][    C1]  ? try_to_wake_up (./include/linux/preempt.h:496 (discriminator 1) kernel/sched/core.c:4276 (discriminator 1))
[   27.531725][    C1]  ? ktime_get_update_offsets_now (kernel/time/timekeeping.c:304 kernel/time/timekeeping.c:482 kernel/time/timekeeping.c:2859)
[   27.531727][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.531729][    C1]  handle_softirqs (kernel/softirq.c:645)
[   27.531730][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.531732][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.531733][    C1]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.531735][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.531737][    C1]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.531738][    C1]  </IRQ>
[   27.531738][    C1]  <TASK>
[   27.531739][    C1]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.531740][    C1]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.531742][    C1]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.531743][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.531745][    C1]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.531747][    C1]  ? __do_fault (mm/memory.c:5565)
[   27.531749][    C1]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.531751][    C1]  ? handle_pte_fault (mm/memory.c:6558)
[   27.531752][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.531754][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.531756][    C1]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.531757][    C1]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.531759][    C1]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.531761][    C1]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.531763][    C1]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.531764][    C1]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.531766][    C1]  ? count_memcg_events (mm/memcontrol.c:1093 (discriminator 1))
[   27.531770][    C1]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.531771][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.531772][    C1]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.531773][    C1]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.531775][    C1]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.531776][    C1]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.531778][    C1]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.531779][    C1] RIP: 0033:0x7f70b28fd56e
[   27.531780][    C1] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.531781][    C1] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.531782][    C1] RAX: ffffffffffffffda RBX: 000000002185c0d0 RCX: 00007f70b28fd56e
[   27.531783][    C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.531783][    C1] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.531784][    C1] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.531784][    C1] R13: 000000006ac7bd85 R14: 00000000000bd366 R15: 000000002185c0d0
| [   27.545550][    C1] raw: 00000007f6486961 0000000000000001 00000000ffffffff 0000000000000000
| [   27.545833][    C1] page dumped because: page_pool leak
| [   27.545969][    C1] Modules linked in:
| [   27.546072][    C1] Tainted: [B]=BAD_PAGE
[   27.546072][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.546073][    C1] Call Trace:
[   27.546073][    C1]  <IRQ>
[   27.546074][    C1]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.546076][    C1]  bad_page.cold (mm/page_alloc.c:647)
[   27.546078][    C1]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.546080][    C1]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.546082][    C1]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.546084][    C1]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.546086][    C1]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.546087][    C1]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.546089][    C1]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.546091][    C1]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.546093][    C1]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.546095][    C1]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.546097][    C1]  ? update_sd_lb_stats.constprop.0 (kernel/sched/fair.c:12903 (discriminator 1))
[   27.546099][    C1]  do_xdp_generic (net/core/dev.c:5896)
[   27.546100][    C1]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.546101][    C1]  ? common_startup_64 (arch/x86/kernel/head_64.S:418)
[   27.546105][    C1]  ? sched_balance_find_src_group (kernel/sched/fair.c:13171)
[   27.546106][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.546108][    C1]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.546111][    C1]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.546113][    C1]  ? should_we_balance (kernel/sched/fair.c:13626)
[   27.546114][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.546115][    C1]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.546117][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.546119][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.546120][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.546122][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.546123][    C1]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.546125][    C1]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   27.546127][    C1]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.546128][    C1]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.546129][    C1]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.546131][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.546132][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.546134][    C1]  process_backlog (net/core/dev.c:6896)
[   27.546136][    C1]  __napi_poll (net/core/dev.c:7971)
[   27.546138][    C1]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.546140][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.546141][    C1]  ? __napi_poll (./include/net/gro.h:507)
[   27.546142][    C1]  ? _raw_spin_unlock_irq_enable (./include/linux/interrupt_rc.h:32 (discriminator 13) ./include/linux/interrupt_rc.h:43 (discriminator 13) ./include/linux/interrupt_rc.h:79 (discriminator 13) ./include/linux/spinlock_api_smp.h:228 (discriminator 13) kernel/locking/spinlock.c:237 (discriminator 13))
[   27.546144][    C1]  ? try_to_wake_up (./include/linux/preempt.h:496 (discriminator 1) kernel/sched/core.c:4276 (discriminator 1))
[   27.546146][    C1]  ? ktime_get_update_offsets_now (kernel/time/timekeeping.c:304 kernel/time/timekeeping.c:482 kernel/time/timekeeping.c:2859)
[   27.546148][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.546150][    C1]  handle_softirqs (kernel/softirq.c:645)
[   27.546152][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.546153][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.546155][    C1]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.546156][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.546158][    C1]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.546159][    C1]  </IRQ>
[   27.546160][    C1]  <TASK>
[   27.546160][    C1]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.546162][    C1]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.546163][    C1]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.546164][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.546166][    C1]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.546168][    C1]  ? __do_fault (mm/memory.c:5565)
[   27.546170][    C1]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.546172][    C1]  ? handle_pte_fault (mm/memory.c:6558)
[   27.546174][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.546175][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.546177][    C1]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.546179][    C1]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.546180][    C1]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.546182][    C1]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.546184][    C1]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.546186][    C1]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.546187][    C1]  ? count_memcg_events (mm/memcontrol.c:1093 (discriminator 1))
[   27.546191][    C1]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.546192][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.546193][    C1]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.546195][    C1]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.546196][    C1]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.546197][    C1]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.546199][    C1]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.546200][    C1] RIP: 0033:0x7f70b28fd56e
[   27.546201][    C1] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.546202][    C1] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.546203][    C1] RAX: ffffffffffffffda RBX: 000000002185c0d0 RCX: 00007f70b28fd56e
[   27.546204][    C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.546205][    C1] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.546205][    C1] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.546206][    C1] R13: 000000006ac7bd85 R14: 00000000000bd366 R15: 000000002185c0d0
| [   27.559980][    C3] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.560215][    C3] page dumped because: page_pool leak
| [   27.560347][    C3] Modules linked in:
| [   27.560451][    C3] Tainted: [B]=BAD_PAGE
[   27.560451][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.560452][    C3] Call Trace:
[   27.560453][    C3]  <IRQ>
[   27.560453][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.560456][    C3]  bad_page.cold (mm/page_alloc.c:647)
[   27.560458][    C3]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.560460][    C3]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.560462][    C3]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.560464][    C3]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.560466][    C3]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.560468][    C3]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.560472][    C3]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.560474][    C3]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.560477][    C3]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.560479][    C3]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.560481][    C3]  do_xdp_generic (net/core/dev.c:5896)
[   27.560482][    C3]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.560483][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.560485][    C3]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   27.560488][    C3]  ? sched_balance_find_src_group (kernel/sched/fair.c:13171)
[   27.560490][    C3]  ? wakeup_preempt (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/thread_info.h:133 ./include/linux/sched.h:2103 ./include/linux/sched.h:2122 kernel/sched/core.c:2310)
[   27.560492][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.560494][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.560496][    C3]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   27.560498][    C3]  ? enqueue_task_fair (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1252 kernel/sched/sched.h:3173 kernel/sched/sched.h:3178 kernel/sched/fair.c:7994 kernel/sched/fair.c:8230)
[   27.560500][    C3]  ? wakeup_preempt (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/thread_info.h:133 ./include/linux/sched.h:2103 ./include/linux/sched.h:2122 kernel/sched/core.c:2310)
[   27.560502][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.560503][    C3]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.560505][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.560506][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.560507][    C3]  ? try_to_wake_up (./include/linux/preempt.h:496 (discriminator 1) kernel/sched/core.c:4276 (discriminator 1))
[   27.560509][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.560510][    C3]  ? trace_pelt_cfs_tp (./include/trace/events/sched.h:833 (discriminator 22))
[   27.560512][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.560514][    C3]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   27.560515][    C3]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.560518][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.560519][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.560521][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.560522][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.560524][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.560526][    C3]  process_backlog (net/core/dev.c:6896)
[   27.560527][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.560529][    C3]  __napi_poll (net/core/dev.c:7971)
[   27.560531][    C3]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.560533][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   27.560534][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:1300 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.560536][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.560537][    C3]  ? timerqueue_linked_add (./include/linux/rbtree.h:239 ./include/linux/rbtree.h:281 lib/timerqueue.c:96)
[   27.560541][    C3]  ? ktime_get_update_offsets_now (kernel/time/timekeeping.c:304 kernel/time/timekeeping.c:482 kernel/time/timekeeping.c:2859)
[   27.560543][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.560545][    C3]  handle_softirqs (kernel/softirq.c:645)
[   27.560546][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.560548][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.560549][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.560551][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.560553][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.560554][    C3]  </IRQ>
[   27.560555][    C3]  <TASK>
[   27.560555][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.560557][    C3]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.560558][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.560560][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.560562][    C3]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.560564][    C3]  ? __do_fault (mm/memory.c:5565)
[   27.560566][    C3]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.560568][    C3]  ? handle_pte_fault (mm/memory.c:6558)
[   27.560570][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.560571][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.560573][    C3]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.560575][    C3]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.560577][    C3]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.560579][    C3]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.560581][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.560582][    C3]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.560584][    C3]  ? count_memcg_events (mm/memcontrol.c:1093 (discriminator 1))
[   27.560588][    C3]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.560589][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.560590][    C3]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.560592][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.560593][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.560595][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.560597][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.560598][    C3] RIP: 0033:0x7f70b28fd56e
[   27.560599][    C3] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.560600][    C3] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.560602][    C3] RAX: ffffffffffffffda RBX: 000000002185c0d0 RCX: 00007f70b28fd56e
[   27.560603][    C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.560603][    C3] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.560604][    C3] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.560605][    C3] R13: 000000006ac7bd85 R14: 00000000000bd366 R15: 000000002185c0d0
| [   27.579830][    C3] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.580069][    C3] page dumped because: page_pool leak
| [   27.580201][    C3] Modules linked in:
| [   27.580306][    C3] Tainted: [B]=BAD_PAGE
[   27.580307][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.580308][    C3] Call Trace:
[   27.580308][    C3]  <IRQ>
[   27.580309][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.580311][    C3]  bad_page.cold (mm/page_alloc.c:647)
[   27.580314][    C3]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.580315][    C3]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.580317][    C3]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.580319][    C3]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.580321][    C3]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.580323][    C3]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.580325][    C3]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.580326][    C3]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.580329][    C3]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.580331][    C3]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.580333][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.580335][    C3]  do_xdp_generic (net/core/dev.c:5896)
[   27.580336][    C3]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.580337][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.580339][    C3]  ? debug_object_activate (lib/debugobjects.c:891 (discriminator 3))
[   27.580343][    C3]  ? pick_eevdf (kernel/sched/fair.c:969 kernel/sched/fair.c:1164)
[   27.580344][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.580346][    C3]  ? timerqueue_linked_add (./include/linux/rbtree.h:239 ./include/linux/rbtree.h:281 lib/timerqueue.c:96)
[   27.580348][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.580350][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.580352][    C3]  ? wakeup_preempt_fair (kernel/sched/fair.c:1098 kernel/sched/fair.c:10203)
[   27.580353][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.580355][    C3]  ? wakeup_preempt (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/thread_info.h:133 ./include/linux/sched.h:2103 ./include/linux/sched.h:2122 kernel/sched/core.c:2310)
[   27.580357][    C3]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   27.580359][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.580360][    C3]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.580361][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.580363][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.580364][    C3]  ? try_to_wake_up (./include/linux/preempt.h:496 (discriminator 1) kernel/sched/core.c:4276 (discriminator 1))
[   27.580366][    C3]  ? select_fallback_rq (kernel/sched/sched.h:1424)
[   27.580368][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.580369][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.580371][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.580372][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.580374][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.580375][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.580376][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.580378][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.580380][    C3]  process_backlog (net/core/dev.c:6896)
[   27.580382][    C3]  __napi_poll (net/core/dev.c:7971)
[   27.580384][    C3]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.580386][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   27.580387][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:1300 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.580389][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.580392][    C3]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   27.580394][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.580395][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.580397][    C3]  handle_softirqs (kernel/softirq.c:645)
[   27.580399][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.580400][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.580401][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.580403][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.580405][    C3]  </IRQ>
[   27.580405][    C3]  <TASK>
[   27.580406][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.580407][    C3]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.580409][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.580410][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.580412][    C3]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.580414][    C3]  ? __do_fault (mm/memory.c:5565)
[   27.580416][    C3]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.580418][    C3]  ? handle_pte_fault (mm/memory.c:6558)
[   27.580420][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.580421][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.580423][    C3]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.580425][    C3]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.580427][    C3]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.580428][    C3]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.580431][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.580432][    C3]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.580434][    C3]  ? count_memcg_events (mm/memcontrol.c:1093 (discriminator 1))
[   27.580438][    C3]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.580439][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.580440][    C3]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.580441][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.580442][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.580444][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.580446][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.580447][    C3] RIP: 0033:0x7f70b28fd56e
[   27.580448][    C3] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.580449][    C3] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.580450][    C3] RAX: ffffffffffffffda RBX: 000000002185c0d0 RCX: 00007f70b28fd56e
[   27.580451][    C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.580452][    C3] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.580452][    C3] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.580453][    C3] R13: 000000006ac7bd85 R14: 00000000000bd366 R15: 000000002185c0d0
| [   27.595434][    C3] raw: ff11000015d8c040 0000000000000001 00000000ffffffff 0000000000000000
| [   27.595672][    C3] page dumped because: page_pool leak
| [   27.595803][    C3] Modules linked in:
| [   27.595905][    C3] Tainted: [B]=BAD_PAGE
[   27.595905][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.595906][    C3] Call Trace:
[   27.595907][    C3]  <IRQ>
[   27.595907][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.595910][    C3]  bad_page.cold (mm/page_alloc.c:647)
[   27.595912][    C3]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.595914][    C3]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.595915][    C3]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.595917][    C3]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.595923][    C3]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.595925][    C3]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.595927][    C3]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.595929][    C3]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.595931][    C3]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.595933][    C3]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.595935][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.595936][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.595938][    C3]  do_xdp_generic (net/core/dev.c:5896)
[   27.595940][    C3]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.595941][    C3]  ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.595942][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.595944][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.595946][    C3]  ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[   27.595949][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.595951][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.595953][    C3]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   27.595955][    C3]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   27.595956][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.595957][    C3]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   27.595960][    C3]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.595961][    C3]  ? kasan_save_stack (mm/kasan/common.c:57)
[   27.595963][    C3]  ? kasan_save_track (mm/kasan/common.c:78)
[   27.595964][    C3]  ? kasan_save_free_info (mm/kasan/generic.c:584)
[   27.595966][    C3]  ? kmem_cache_free (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6508 mm/slub.c:6635)
[   27.595968][    C3]  ? rcu_do_batch (kernel/rcu/tree.c:2650)
[   27.595969][    C3]  ? rcu_core (kernel/rcu/tree.c:2919)
[   27.595971][    C3]  ? __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:758)
[   27.595972][    C3]  ? irq_exit_rcu (kernel/softirq.c:775)
[   27.595973][    C3]  ? sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   27.595975][    C3]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:210 (discriminator 12) kernel/locking/spinlock.c:221 (discriminator 12))
[   27.595976][    C3]  ? get_from_partial_node (./include/linux/spinlock.h:425 (discriminator 3) mm/slub.c:3943 (discriminator 3))
[   27.595978][    C3]  ? ___slab_alloc (mm/slub.c:4034 (discriminator 1) mm/slub.c:4564 (discriminator 1))
[   27.595979][    C3]  ? __kmalloc_node_track_caller_noprof (mm/slub.c:4987 mm/slub.c:5413 mm/slub.c:5545)
[   27.595981][    C3]  ? kmalloc_reserve (net/core/skbuff.c:640 (discriminator 9))
[   27.595982][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.595984][    C3]  ? trace_pelt_cfs_tp (./include/trace/events/sched.h:833 (discriminator 22))
[   27.595986][    C3]  ? __xsk_generic_xmit (net/xdp/xsk.c:1262)
[   27.595988][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.595989][    C3]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   27.595990][    C3]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.595992][    C3]  ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.595994][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.595995][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.595997][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.595998][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.596000][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.596002][    C3]  process_backlog (net/core/dev.c:6896)
[   27.596003][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.596005][    C3]  __napi_poll (net/core/dev.c:7971)
[   27.596007][    C3]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.596009][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   27.596010][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:1300 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.596012][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.596013][    C3]  ? timerqueue_linked_add (./include/linux/rbtree.h:239 ./include/linux/rbtree.h:281 lib/timerqueue.c:96)
[   27.596016][    C3]  ? ktime_get_update_offsets_now (kernel/time/timekeeping.c:304 kernel/time/timekeeping.c:482 kernel/time/timekeeping.c:2859)
[   27.596018][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.596020][    C3]  handle_softirqs (kernel/softirq.c:645)
[   27.596022][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.596024][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.596025][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.596026][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.596028][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.596029][    C3]  </IRQ>
[   27.596030][    C3]  <TASK>
[   27.596030][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.596032][    C3]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.596033][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.596035][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.596037][    C3]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.596039][    C3]  ? __do_fault (mm/memory.c:5565)
[   27.596041][    C3]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.596043][    C3]  ? handle_pte_fault (mm/memory.c:6558)
[   27.596044][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.596046][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.596047][    C3]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.596049][    C3]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.596051][    C3]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.596053][    C3]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.596055][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.596056][    C3]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.596058][    C3]  ? count_memcg_events (mm/memcontrol.c:1093 (discriminator 1))
[   27.596062][    C3]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.596063][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.596064][    C3]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.596065][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.596067][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.596068][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.596070][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.596071][    C3] RIP: 0033:0x7f70b28fd56e
[   27.596072][    C3] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.596073][    C3] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.596074][    C3] RAX: ffffffffffffffda RBX: 000000002185c0d0 RCX: 00007f70b28fd56e
[   27.596075][    C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.596076][    C3] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.596076][    C3] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.596077][    C3] R13: 000000006ac7bd85 R14: 00000000000bd366 R15: 000000002185c0d0
| [   27.612183][    C3] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.612420][    C3] page dumped because: page_pool leak
| [   27.612553][    C3] Modules linked in:
| [   27.612655][    C3] Tainted: [B]=BAD_PAGE
[   27.612655][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.612656][    C3] Call Trace:
[   27.612657][    C3]  <IRQ>
[   27.612657][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.612660][    C3]  bad_page.cold (mm/page_alloc.c:647)
[   27.612662][    C3]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.612664][    C3]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.612665][    C3]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.612667][    C3]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.612669][    C3]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.612671][    C3]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.612673][    C3]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.612675][    C3]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.612677][    C3]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.612679][    C3]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.612680][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.612682][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.612684][    C3]  do_xdp_generic (net/core/dev.c:5896)
[   27.612685][    C3]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.612686][    C3]  ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.612688][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.612690][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.612692][    C3]  ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[   27.612694][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.612696][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.612698][    C3]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   27.612699][    C3]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   27.612700][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.612702][    C3]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   27.612704][    C3]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.612705][    C3]  ? kasan_save_stack (mm/kasan/common.c:57)
[   27.612706][    C3]  ? kasan_save_track (mm/kasan/common.c:78)
[   27.612708][    C3]  ? kasan_save_free_info (mm/kasan/generic.c:584)
[   27.612709][    C3]  ? kmem_cache_free (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6508 mm/slub.c:6635)
[   27.612710][    C3]  ? rcu_do_batch (kernel/rcu/tree.c:2650)
[   27.612711][    C3]  ? rcu_core (kernel/rcu/tree.c:2919)
[   27.612713][    C3]  ? __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:758)
[   27.612714][    C3]  ? irq_exit_rcu (kernel/softirq.c:775)
[   27.612715][    C3]  ? sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   27.612717][    C3]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:210 (discriminator 12) kernel/locking/spinlock.c:221 (discriminator 12))
[   27.612718][    C3]  ? get_from_partial_node (./include/linux/spinlock.h:425 (discriminator 3) mm/slub.c:3943 (discriminator 3))
[   27.612720][    C3]  ? ___slab_alloc (mm/slub.c:4034 (discriminator 1) mm/slub.c:4564 (discriminator 1))
[   27.612721][    C3]  ? __kmalloc_node_track_caller_noprof (mm/slub.c:4987 mm/slub.c:5413 mm/slub.c:5545)
[   27.612722][    C3]  ? kmalloc_reserve (net/core/skbuff.c:640 (discriminator 9))
[   27.612724][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.612726][    C3]  ? trace_pelt_cfs_tp (./include/trace/events/sched.h:833 (discriminator 22))
[   27.612727][    C3]  ? __xsk_generic_xmit (net/xdp/xsk.c:1262)
[   27.612729][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.612731][    C3]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   27.612732][    C3]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.612734][    C3]  ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.612736][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.612737][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.612739][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.612740][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.612742][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.612744][    C3]  process_backlog (net/core/dev.c:6896)
[   27.612746][    C3]  __napi_poll (net/core/dev.c:7971)
[   27.612747][    C3]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.612749][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   27.612750][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:1300 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.612752][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.612754][    C3]  ? timerqueue_linked_add (./include/linux/rbtree.h:239 ./include/linux/rbtree.h:281 lib/timerqueue.c:96)
[   27.612757][    C3]  ? ktime_get_update_offsets_now (kernel/time/timekeeping.c:304 kernel/time/timekeeping.c:482 kernel/time/timekeeping.c:2859)
[   27.612758][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.612760][    C3]  handle_softirqs (kernel/softirq.c:645)
[   27.612762][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.612764][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.612765][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.612766][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.612768][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.612770][    C3]  </IRQ>
[   27.612770][    C3]  <TASK>
[   27.612770][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.612772][    C3]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.612773][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.612775][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.612777][    C3]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.612779][    C3]  ? __do_fault (mm/memory.c:5565)
[   27.612781][    C3]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.612783][    C3]  ? handle_pte_fault (mm/memory.c:6558)
[   27.612784][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.612786][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.612788][    C3]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.612790][    C3]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.612791][    C3]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.612793][    C3]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.612795][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.612796][    C3]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.612798][    C3]  ? count_memcg_events (mm/memcontrol.c:1093 (discriminator 1))
[   27.612802][    C3]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.612803][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.612804][    C3]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.612806][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.612807][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.612809][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.612810][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.612811][    C3] RIP: 0033:0x7f70b28fd56e
[   27.612812][    C3] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.612813][    C3] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.612814][    C3] RAX: ffffffffffffffda RBX: 000000002185c0d0 RCX: 00007f70b28fd56e
[   27.612815][    C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.612816][    C3] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.612816][    C3] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.612817][    C3] R13: 000000006ac7bd85 R14: 00000000000bd366 R15: 000000002185c0d0
| [   27.628784][    C3] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.629021][    C3] page dumped because: page_pool leak
| [   27.629151][    C3] Modules linked in:
| [   27.629252][    C3] Tainted: [B]=BAD_PAGE
[   27.629252][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.629252][    C3] Call Trace:
[   27.629253][    C3]  <IRQ>
[   27.629253][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.629256][    C3]  bad_page.cold (mm/page_alloc.c:647)
[   27.629258][    C3]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.629260][    C3]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.629261][    C3]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.629263][    C3]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.629265][    C3]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.629267][    C3]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.629269][    C3]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.629271][    C3]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.629273][    C3]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.629276][    C3]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.629277][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.629279][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.629280][    C3]  do_xdp_generic (net/core/dev.c:5896)
[   27.629282][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.629283][    C3]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.629284][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.629286][    C3]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   27.629288][    C3]  ? debug_object_activate (lib/debugobjects.c:891 (discriminator 3))
[   27.629291][    C3]  ? pick_eevdf (kernel/sched/fair.c:969 kernel/sched/fair.c:1164)
[   27.629292][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.629294][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.629296][    C3]  ? lock_acquire (./include/linux/cpumask.h:139 (discriminator 2) ./include/linux/cpumask.h:146 (discriminator 2) ./include/linux/cpumask.h:650 (discriminator 2) ./include/linux/cpumask.h:1232 (discriminator 2) ./include/trace/events/lock.h:23 (discriminator 2) kernel/locking/lockdep.c:5905 (discriminator 2))
[   27.629297][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.629299][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.629300][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.629301][    C3]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   27.629303][    C3]  ? debug_object_activate (lib/debugobjects.c:891 (discriminator 3))
[   27.629305][    C3]  ? debug_object_free (lib/debugobjects.c:1033)
[   27.629307][    C3]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.629308][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.629309][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.629311][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.629313][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.629314][    C3]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   27.629315][    C3]  ? __mod_timer (kernel/time/timer.c:1139 (discriminator 3))
[   27.629318][    C3]  ? add_timer_on (kernel/time/timer.c:925 (discriminator 5))
[   27.629320][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.629321][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.629323][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.629324][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.629326][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.629328][    C3]  process_backlog (net/core/dev.c:6896)
[   27.629330][    C3]  __napi_poll (net/core/dev.c:7971)
[   27.629331][    C3]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.629333][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.629335][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   27.629336][    C3]  ? _raw_spin_unlock_irq_enable (./include/linux/interrupt_rc.h:32 (discriminator 13) ./include/linux/interrupt_rc.h:43 (discriminator 13) ./include/linux/interrupt_rc.h:79 (discriminator 13) ./include/linux/spinlock_api_smp.h:228 (discriminator 13) kernel/locking/spinlock.c:237 (discriminator 13))
[   27.629337][    C3]  ? try_to_wake_up (./include/linux/preempt.h:496 (discriminator 1) kernel/sched/core.c:4276 (discriminator 1))
[   27.629340][    C3]  ? _raw_spin_unlock_irq (./include/linux/spinlock_api_smp.h:220 (discriminator 1) kernel/locking/spinlock.c:229 (discriminator 1))
[   27.629341][    C3]  ? run_timer_softirq (kernel/time/timer.c:2387 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   27.629343][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.629345][    C3]  handle_softirqs (kernel/softirq.c:645)
[   27.629347][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.629349][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.629350][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.629351][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.629353][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.629354][    C3]  </IRQ>
[   27.629355][    C3]  <TASK>
[   27.629356][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.629357][    C3]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.629358][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.629360][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.629362][    C3]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.629364][    C3]  ? __do_fault (mm/memory.c:5565)
[   27.629366][    C3]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.629368][    C3]  ? handle_pte_fault (mm/memory.c:6558)
[   27.629369][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.629371][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.629373][    C3]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.629374][    C3]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.629376][    C3]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.629378][    C3]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.629380][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.629381][    C3]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.629383][    C3]  ? count_memcg_events (mm/memcontrol.c:1093 (discriminator 1))
[   27.629387][    C3]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.629388][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.629389][    C3]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.629391][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.629392][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.629393][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.629395][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.629396][    C3] RIP: 0033:0x7f70b28fd56e
[   27.629397][    C3] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.629398][    C3] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.629399][    C3] RAX: ffffffffffffffda RBX: 000000002185c0d0 RCX: 00007f70b28fd56e
[   27.629400][    C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.629400][    C3] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.629401][    C3] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.629401][    C3] R13: 000000006ac7bd85 R14: 00000000000bd366 R15: 000000002185c0d0
| [   27.645637][    C2] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.645914][    C2] page dumped because: page_pool leak
| [   27.646096][    C2] Modules linked in:
| [   27.646242][    C2] Tainted: [B]=BAD_PAGE
[   27.646243][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.646244][    C2] Call Trace:
[   27.646245][    C2]  <IRQ>
[   27.646246][    C2]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.646250][    C2]  bad_page.cold (mm/page_alloc.c:647)
[   27.646252][    C2]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.646254][    C2]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.646256][    C2]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.646258][    C2]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.646260][    C2]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.646262][    C2]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.646264][    C2]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.646266][    C2]  ? tcp_rcv_established (net/ipv4/tcp_input.c:6610)
[   27.646269][    C2]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.646272][    C2]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.646274][    C2]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.646275][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.646277][    C2]  do_xdp_generic (net/core/dev.c:5896)
[   27.646278][    C2]  ? tcp_v4_rcv (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:400 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/refcount.h:450 ./include/net/sock.h:2023 net/ipv4/tcp_ipv4.c:2261)
[   27.646281][    C2]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.646284][    C2]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   27.646285][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.646287][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.646288][    C2]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.646290][    C2]  ? __rcu_read_lock (./arch/x86/include/asm/current.h:23 kernel/rcu/tree_plugin.h:391 kernel/rcu/tree_plugin.h:414)
[   27.646292][    C2]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.646293][    C2]  ? ip_local_deliver_finish (./include/linux/rcupdate.h:882 net/ipv4/ip_input.c:242)
[   27.646296][    C2]  ? ip_local_deliver (./include/linux/netfilter.h:325 ./include/linux/netfilter.h:319 net/ipv4/ip_input.c:262)
[   27.646297][    C2]  ? ip_local_deliver_finish (net/ipv4/ip_input.c:232 (discriminator 42))
[   27.646299][    C2]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.646301][    C2]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.646302][    C2]  ? ip_rcv (./include/linux/netfilter.h:325 ./include/linux/netfilter.h:319 net/ipv4/ip_input.c:635)
[   27.646303][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.646304][    C2]  ? ip_local_deliver (./include/linux/rcupdate.h:878 (discriminator 3))
[   27.646307][    C2]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.646308][    C2]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.646310][    C2]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.646311][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.646313][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.646314][    C2]  process_backlog (net/core/dev.c:6896)
[   27.646316][    C2]  __napi_poll (net/core/dev.c:7971)
[   27.646318][    C2]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.646320][    C2]  ? __napi_poll (./include/net/gro.h:507)
[   27.646321][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.646323][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.646326][    C2]  ? clockevents_program_event (kernel/time/clockevents.c:372)
[   27.646327][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.646329][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.646330][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.646332][    C2]  handle_softirqs (kernel/softirq.c:645)
[   27.646334][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.646335][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.646336][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.646338][    C2]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.646340][    C2]  </IRQ>
[   27.646341][    C2]  <TASK>
[   27.646341][    C2]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.646343][    C2]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.646344][    C2]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.646346][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.646348][    C2]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.646350][    C2]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.646352][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.646354][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.646355][    C2]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.646357][    C2]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.646359][    C2]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.646361][    C2]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.646363][    C2]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.646364][    C2]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.646368][    C2]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.646369][    C2]  ? ksys_read (fs/read_write.c:716)
[   27.646372][    C2]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.646373][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.646374][    C2]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.646375][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.646377][    C2]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.646379][    C2]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.646380][    C2]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.646382][    C2] RIP: 0033:0x7f70b28fd56e
[   27.646383][    C2] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.646384][    C2] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.646387][    C2] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.646388][    C2] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.646388][    C2] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.646389][    C2] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.646390][    C2] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.659528][    C2] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.659809][    C2] page dumped because: page_pool leak
| [   27.659991][    C2] Modules linked in:
| [   27.660136][    C2] Tainted: [B]=BAD_PAGE
[   27.660137][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.660138][    C2] Call Trace:
[   27.660139][    C2]  <IRQ>
[   27.660140][    C2]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.660143][    C2]  bad_page.cold (mm/page_alloc.c:647)
[   27.660146][    C2]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.660148][    C2]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.660149][    C2]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.660151][    C2]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.660153][    C2]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.660155][    C2]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.660157][    C2]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.660159][    C2]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.660161][    C2]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.660163][    C2]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.660165][    C2]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.660167][    C2]  do_xdp_generic (net/core/dev.c:5896)
[   27.660168][    C2]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.660170][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.660171][    C2]  ? debug_object_activate (lib/debugobjects.c:891 (discriminator 3))
[   27.660174][    C2]  ? pick_eevdf (kernel/sched/fair.c:969 kernel/sched/fair.c:1164)
[   27.660176][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.660178][    C2]  ? timerqueue_linked_add (./include/linux/rbtree.h:239 ./include/linux/rbtree.h:281 lib/timerqueue.c:96)
[   27.660180][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.660181][    C2]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.660183][    C2]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   27.660185][    C2]  ? wakeup_preempt_fair (kernel/sched/fair.c:6685 kernel/sched/fair.c:10186)
[   27.660187][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.660189][    C2]  ? wakeup_preempt (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/thread_info.h:133 ./include/linux/sched.h:2103 ./include/linux/sched.h:2122 kernel/sched/core.c:2310)
[   27.660190][    C2]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   27.660192][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.660193][    C2]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.660194][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.660196][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.660197][    C2]  ? try_to_wake_up (./include/linux/preempt.h:496 (discriminator 1) kernel/sched/core.c:4276 (discriminator 1))
[   27.660199][    C2]  ? select_fallback_rq (kernel/sched/sched.h:1424)
[   27.660200][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.660201][    C2]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.660203][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.660205][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.660206][    C2]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.660207][    C2]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.660209][    C2]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.660210][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.660212][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.660214][    C2]  process_backlog (net/core/dev.c:6896)
[   27.660216][    C2]  __napi_poll (net/core/dev.c:7971)
[   27.660217][    C2]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.660219][    C2]  ? __napi_poll (./include/net/gro.h:507)
[   27.660221][    C2]  ? __rcu_read_lock (./arch/x86/include/asm/current.h:23 kernel/rcu/tree_plugin.h:391 kernel/rcu/tree_plugin.h:414)
[   27.660223][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.660225][    C2]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   27.660227][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.660228][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.660230][    C2]  handle_softirqs (kernel/softirq.c:645)
[   27.660232][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.660233][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.660235][    C2]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.660236][    C2]  </IRQ>
[   27.660237][    C2]  <TASK>
[   27.660237][    C2]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.660239][    C2]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.660240][    C2]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.660242][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.660244][    C2]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.660247][    C2]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.660249][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.660250][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.660252][    C2]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.660254][    C2]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.660255][    C2]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.660257][    C2]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.660259][    C2]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.660260][    C2]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.660263][    C2]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.660265][    C2]  ? ksys_read (fs/read_write.c:716)
[   27.660267][    C2]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.660268][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.660269][    C2]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.660270][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.660271][    C2]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.660273][    C2]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.660274][    C2]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.660276][    C2] RIP: 0033:0x7f70b28fd56e
[   27.660278][    C2] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.660279][    C2] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.660281][    C2] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.660282][    C2] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.660283][    C2] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.660284][    C2] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.660284][    C2] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.673602][    C2] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.673882][    C2] page dumped because: page_pool leak
| [   27.674064][    C2] Modules linked in:
| [   27.674213][    C2] Tainted: [B]=BAD_PAGE
[   27.674214][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.674215][    C2] Call Trace:
[   27.674216][    C2]  <IRQ>
[   27.674218][    C2]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.674221][    C2]  bad_page.cold (mm/page_alloc.c:647)
[   27.674223][    C2]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.674225][    C2]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.674227][    C2]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.674229][    C2]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.674231][    C2]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.674232][    C2]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.674235][    C2]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.674237][    C2]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.674239][    C2]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.674241][    C2]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.674243][    C2]  do_xdp_generic (net/core/dev.c:5896)
[   27.674244][    C2]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.674245][    C2]  ? desc_read (kernel/printk/printk_ringbuffer.c:500)
[   27.674247][    C2]  ? __asan_memcpy (mm/kasan/shadow.c:106 (discriminator 1))
[   27.674250][    C2]  ? panic_on_this_cpu (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 kernel/panic.c:489)
[   27.674253][    C2]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[   27.674254][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.674256][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.674258][    C2]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.674259][    C2]  ? __rcu_read_lock (./arch/x86/include/asm/current.h:23 kernel/rcu/tree_plugin.h:391 kernel/rcu/tree_plugin.h:414)
[   27.674261][    C2]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   27.674262][    C2]  ? account_mm_sched (kernel/sched/fair.c:1843 (discriminator 4))
[   27.674264][    C2]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   27.674266][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.674267][    C2]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.674268][    C2]  ? update_load_avg (kernel/sched/fair.c:6015)
[   27.674270][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.674272][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.674273][    C2]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.674275][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.674277][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.674278][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.674279][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.674281][    C2]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.674282][    C2]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   27.674284][    C2]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.674285][    C2]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.674287][    C2]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.674288][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.674290][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.674292][    C2]  process_backlog (net/core/dev.c:6896)
[   27.674294][    C2]  __napi_poll (net/core/dev.c:7971)
[   27.674295][    C2]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.674297][    C2]  ? __napi_poll (./include/net/gro.h:507)
[   27.674299][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.674300][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.674302][    C2]  ? irqentry_exit (./include/linux/irq-entry-common.h:507 ./include/linux/irq-entry-common.h:542 kernel/entry/common.c:167)
[   27.674304][    C2]  ? __irq_exit_rcu (kernel/softirq.c:751)
[   27.674306][    C2]  ? trace_irq_enable.constprop.0 (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/preemptirq.h:40)
[   27.674308][    C2]  handle_softirqs (kernel/softirq.c:645)
[   27.674309][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.674310][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.674312][    C2]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.674314][    C2]  </IRQ>
[   27.674314][    C2]  <TASK>
[   27.674315][    C2]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.674316][    C2]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.674318][    C2]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.674319][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.674321][    C2]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.674324][    C2]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.674326][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.674327][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.674329][    C2]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.674331][    C2]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.674332][    C2]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.674334][    C2]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.674336][    C2]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.674337][    C2]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.674341][    C2]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.674342][    C2]  ? ksys_read (fs/read_write.c:716)
[   27.674344][    C2]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.674345][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.674346][    C2]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.674347][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.674349][    C2]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.674350][    C2]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.674352][    C2]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.674353][    C2] RIP: 0033:0x7f70b28fd56e
[   27.674355][    C2] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.674356][    C2] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.674358][    C2] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.674359][    C2] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.674360][    C2] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.674360][    C2] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.674361][    C2] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.690826][    C2] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.691109][    C2] page dumped because: page_pool leak
| [   27.691281][    C2] Modules linked in:
| [   27.691429][    C2] Tainted: [B]=BAD_PAGE
[   27.691430][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.691431][    C2] Call Trace:
[   27.691432][    C2]  <IRQ>
[   27.691433][    C2]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.691437][    C2]  bad_page.cold (mm/page_alloc.c:647)
[   27.691439][    C2]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.691441][    C2]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.691443][    C2]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.691445][    C2]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.691447][    C2]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.691448][    C2]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.691451][    C2]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.691452][    C2]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.691455][    C2]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.691457][    C2]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.691459][    C2]  do_xdp_generic (net/core/dev.c:5896)
[   27.691460][    C2]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.691461][    C2]  ? desc_read (kernel/printk/printk_ringbuffer.c:500)
[   27.691463][    C2]  ? __asan_memcpy (mm/kasan/shadow.c:106 (discriminator 1))
[   27.691465][    C2]  ? __update_load_avg_se (kernel/sched/pelt.c:314)
[   27.691467][    C2]  ? panic_on_this_cpu (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 kernel/panic.c:489)
[   27.691474][    C2]  ? pick_eevdf (kernel/sched/fair.c:969 kernel/sched/fair.c:1164)
[   27.691475][    C2]  ? update_curr.isra.0 (kernel/sched/fair.c:2185)
[   27.691477][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.691479][    C2]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.691481][    C2]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   27.691483][    C2]  ? wakeup_preempt (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/thread_info.h:133 ./include/linux/sched.h:2103 ./include/linux/sched.h:2122 kernel/sched/core.c:2310)
[   27.691485][    C2]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.691486][    C2]  ? trace_sched_wakeup (./include/trace/events/sched.h:178 (discriminator 22))
[   27.691488][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.691489][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.691490][    C2]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.691492][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.691493][    C2]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   27.691495][    C2]  ? try_to_wake_up (./include/linux/preempt.h:496 (discriminator 1) kernel/sched/core.c:4276 (discriminator 1))
[   27.691496][    C2]  ? select_fallback_rq (kernel/sched/sched.h:1424)
[   27.691497][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.691499][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.691501][    C2]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.691502][    C2]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.691504][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.691505][    C2]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.691507][    C2]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.691508][    C2]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.691509][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.691511][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.691513][    C2]  process_backlog (net/core/dev.c:6896)
[   27.691515][    C2]  __napi_poll (net/core/dev.c:7971)
[   27.691517][    C2]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.691518][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.691520][    C2]  ? __napi_poll (./include/net/gro.h:507)
[   27.691521][    C2]  ? _raw_spin_unlock_irq_enable (./include/linux/interrupt_rc.h:32 (discriminator 13) ./include/linux/interrupt_rc.h:43 (discriminator 13) ./include/linux/interrupt_rc.h:79 (discriminator 13) ./include/linux/spinlock_api_smp.h:228 (discriminator 13) kernel/locking/spinlock.c:237 (discriminator 13))
[   27.691523][    C2]  ? try_to_wake_up (./include/linux/preempt.h:496 (discriminator 1) kernel/sched/core.c:4276 (discriminator 1))
[   27.691525][    C2]  ? _raw_spin_unlock_irq (./include/linux/spinlock_api_smp.h:220 (discriminator 1) kernel/locking/spinlock.c:229 (discriminator 1))
[   27.691526][    C2]  ? run_timer_softirq (kernel/time/timer.c:2387 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   27.691528][    C2]  ? trace_irq_enable.constprop.0 (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/preemptirq.h:40)
[   27.691529][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.691531][    C2]  handle_softirqs (kernel/softirq.c:645)
[   27.691533][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.691534][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.691536][    C2]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.691537][    C2]  </IRQ>
[   27.691538][    C2]  <TASK>
[   27.691538][    C2]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.691540][    C2]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.691541][    C2]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.691543][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.691545][    C2]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.691548][    C2]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.691550][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.691551][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.691553][    C2]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.691555][    C2]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.691556][    C2]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.691558][    C2]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.691560][    C2]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.691561][    C2]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.691565][    C2]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.691566][    C2]  ? ksys_read (fs/read_write.c:716)
[   27.691568][    C2]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.691569][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.691570][    C2]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.691572][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.691573][    C2]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.691575][    C2]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.691576][    C2]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.691578][    C2] RIP: 0033:0x7f70b28fd56e
[   27.691579][    C2] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.691580][    C2] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.691582][    C2] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.691583][    C2] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.691584][    C2] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.691585][    C2] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.691585][    C2] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.707797][    C2] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.708082][    C2] page dumped because: page_pool leak
| [   27.708256][    C2] Modules linked in:
| [   27.708404][    C2] Tainted: [B]=BAD_PAGE
[   27.708405][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.708405][    C2] Call Trace:
[   27.708406][    C2]  <IRQ>
[   27.708408][    C2]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.708411][    C2]  bad_page.cold (mm/page_alloc.c:647)
[   27.708414][    C2]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.708415][    C2]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.708417][    C2]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.708419][    C2]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.708421][    C2]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.708423][    C2]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.708425][    C2]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.708427][    C2]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.708429][    C2]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.708431][    C2]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.708433][    C2]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   27.708434][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.708436][    C2]  do_xdp_generic (net/core/dev.c:5896)
[   27.708437][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.708439][    C2]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.708440][    C2]  ? unwind_next_frame (./include/linux/rcupdate.h:882 ./include/linux/rcupdate.h:1216 arch/x86/kernel/unwind_orc.c:495)
[   27.708443][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.708444][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.708447][    C2]  ? write_profile (profile.c:?)
[   27.708448][    C2]  ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:385 arch/x86/kernel/unwind_orc.c:380)
[   27.708449][    C2]  ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[   27.708451][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.708453][    C2]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.708455][    C2]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   27.708456][    C2]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   27.708457][    C2]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   27.708459][    C2]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.708461][    C2]  ? rcu_do_batch (kernel/rcu/tree.c:2650)
[   27.708462][    C2]  ? kasan_save_stack (mm/kasan/common.c:58)
[   27.708463][    C2]  ? kasan_save_track (mm/kasan/common.c:78)
[   27.708464][    C2]  ? kasan_save_free_info (mm/kasan/generic.c:584)
[   27.708466][    C2]  ? __kasan_slab_free (mm/kasan/common.c:264 mm/kasan/common.c:296)
[   27.708467][    C2]  ? rcu_do_batch (kernel/rcu/tree.c:2650)
[   27.708473][    C2]  ? rcu_core (kernel/rcu/tree.c:2919)
[   27.708474][    C2]  ? handle_softirqs (kernel/softirq.c:645)
[   27.708476][    C2]  ? __local_bh_enable_ip (kernel/softirq.c:473)
[   27.708477][    C2]  ? __alloc_skb (./include/linux/bottom_half.h:33 (discriminator 2) net/core/skbuff.c:702 (discriminator 2))
[   27.708478][    C2]  ? alloc_skb_with_frags (./include/linux/skbuff.h:1388 net/core/skbuff.c:6868)
[   27.708479][    C2]  ? sock_alloc_send_pskb (net/core/sock.c:3092)
[   27.708480][    C2]  ? xsk_build_skb (./include/net/sock.h:1911 net/xdp/xsk.c:1133)
[   27.708482][    C2]  ? __xsk_generic_xmit (net/xdp/xsk.c:1262)
[   27.708484][    C2]  ? xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.708485][    C2]  ? xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.708487][    C2]  ? __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.708488][    C2]  ? __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.708489][    C2]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.708490][    C2]  ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.708493][    C2]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.708494][    C2]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.708496][    C2]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.708497][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.708499][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.708501][    C2]  process_backlog (net/core/dev.c:6896)
[   27.708503][    C2]  __napi_poll (net/core/dev.c:7971)
[   27.708504][    C2]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.708506][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.708507][    C2]  ? __napi_poll (./include/net/gro.h:507)
[   27.708509][    C2]  ? _raw_spin_unlock_irq_enable (./include/linux/interrupt_rc.h:32 (discriminator 13) ./include/linux/interrupt_rc.h:43 (discriminator 13) ./include/linux/interrupt_rc.h:79 (discriminator 13) ./include/linux/spinlock_api_smp.h:228 (discriminator 13) kernel/locking/spinlock.c:237 (discriminator 13))
[   27.708510][    C2]  ? try_to_wake_up (./include/linux/preempt.h:496 (discriminator 1) kernel/sched/core.c:4276 (discriminator 1))
[   27.708512][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.708514][    C2]  ? _raw_spin_unlock_irq (./include/linux/spinlock_api_smp.h:220 (discriminator 1) kernel/locking/spinlock.c:229 (discriminator 1))
[   27.708516][    C2]  ? trace_irq_enable.constprop.0 (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/preemptirq.h:40)
[   27.708517][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.708519][    C2]  handle_softirqs (kernel/softirq.c:645)
[   27.708520][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.708522][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.708523][    C2]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.708525][    C2]  </IRQ>
[   27.708525][    C2]  <TASK>
[   27.708526][    C2]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.708527][    C2]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.708529][    C2]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.708530][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.708532][    C2]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.708535][    C2]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.708537][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.708539][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.708540][    C2]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.708542][    C2]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.708544][    C2]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.708545][    C2]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.708547][    C2]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.708549][    C2]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.708552][    C2]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.708553][    C2]  ? ksys_read (fs/read_write.c:716)
[   27.708555][    C2]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.708556][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.708558][    C2]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.708559][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.708560][    C2]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.708561][    C2]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.708563][    C2]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.708564][    C2] RIP: 0033:0x7f70b28fd56e
[   27.708566][    C2] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.708567][    C2] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.708569][    C2] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.708570][    C2] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.708571][    C2] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.708571][    C2] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.708572][    C2] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.730754][    C3] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.730996][    C3] page dumped because: page_pool leak
| [   27.731127][    C3] Modules linked in:
| [   27.731229][    C3] Tainted: [B]=BAD_PAGE
[   27.731229][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.731230][    C3] Call Trace:
[   27.731230][    C3]  <IRQ>
[   27.731231][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.731233][    C3]  bad_page.cold (mm/page_alloc.c:647)
[   27.731236][    C3]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.731237][    C3]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.731239][    C3]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.731241][    C3]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.731243][    C3]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.731245][    C3]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.731247][    C3]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.731249][    C3]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.731251][    C3]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.731253][    C3]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.731255][    C3]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   27.731257][    C3]  do_xdp_generic (net/core/dev.c:5896)
[   27.731258][    C3]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.731260][    C3]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.731263][    C3]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   27.731265][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.731266][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.731268][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.731270][    C3]  ? place_entity (kernel/sched/fair.c:6331 (discriminator 1))
[   27.731271][    C3]  ? enqueue_hierarchy (./include/trace/events/sched.h:576 (discriminator 2) kernel/sched/stats.h:66 (discriminator 2) kernel/sched/fair.c:6498 (discriminator 2) kernel/sched/fair.c:8114 (discriminator 2))
[   27.731273][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.731275][    C3]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.731277][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.731278][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.731280][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.731282][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.731283][    C3]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   27.731284][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.731286][    C3]  ? trace_pelt_cfs_tp (./include/trace/events/sched.h:833 (discriminator 22))
[   27.731288][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.731289][    C3]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   27.731291][    C3]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.731293][    C3]  ? account_mm_sched (kernel/sched/fair.c:1843 (discriminator 4))
[   27.731294][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.731296][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.731297][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.731299][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.731301][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.731303][    C3]  process_backlog (net/core/dev.c:6896)
[   27.731304][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.731306][    C3]  __napi_poll (net/core/dev.c:7971)
[   27.731308][    C3]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.731310][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   27.731311][    C3]  ? rcu_report_qs_rnp (kernel/rcu/tree.c:2396)
[   27.731313][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.731315][    C3]  ? clockevents_program_event (kernel/time/clockevents.c:372)
[   27.731317][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.731318][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.731320][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.731322][    C3]  handle_softirqs (kernel/softirq.c:645)
[   27.731324][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.731325][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.731326][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.731328][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.731329][    C3]  </IRQ>
[   27.731330][    C3]  <TASK>
[   27.731330][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.731332][    C3]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.731333][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.731335][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.731337][    C3]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.731340][    C3]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.731342][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.731343][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.731345][    C3]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.731347][    C3]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.731348][    C3]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.731350][    C3]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.731352][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.731354][    C3]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.731357][    C3]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.731358][    C3]  ? ksys_read (fs/read_write.c:716)
[   27.731361][    C3]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.731362][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.731363][    C3]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.731364][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.731365][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.731367][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.731369][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.731370][    C3] RIP: 0033:0x7f70b28fd56e
[   27.731371][    C3] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.731372][    C3] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.731373][    C3] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.731374][    C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.731375][    C3] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.731375][    C3] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.731376][    C3] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.745572][    C3] raw: ff11000015d88040 0000000000000001 00000000ffffffff 0000000000000000
| [   27.745806][    C3] page dumped because: page_pool leak
| [   27.745942][    C3] Modules linked in:
| [   27.746043][    C3] Tainted: [B]=BAD_PAGE
[   27.746044][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.746044][    C3] Call Trace:
[   27.746045][    C3]  <IRQ>
[   27.746045][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.746048][    C3]  bad_page.cold (mm/page_alloc.c:647)
[   27.746050][    C3]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.746052][    C3]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.746054][    C3]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.746055][    C3]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.746057][    C3]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.746059][    C3]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.746061][    C3]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.746063][    C3]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.746065][    C3]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.746067][    C3]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.746069][    C3]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   27.746071][    C3]  do_xdp_generic (net/core/dev.c:5896)
[   27.746072][    C3]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.746074][    C3]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.746077][    C3]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   27.746079][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.746080][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.746082][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.746084][    C3]  ? place_entity (kernel/sched/fair.c:6331 (discriminator 1))
[   27.746085][    C3]  ? enqueue_hierarchy (./include/trace/events/sched.h:576 (discriminator 2) kernel/sched/stats.h:66 (discriminator 2) kernel/sched/fair.c:6498 (discriminator 2) kernel/sched/fair.c:8114 (discriminator 2))
[   27.746087][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.746089][    C3]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.746090][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.746092][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.746094][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.746095][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.746097][    C3]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   27.746098][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.746100][    C3]  ? trace_pelt_cfs_tp (./include/trace/events/sched.h:833 (discriminator 22))
[   27.746102][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.746103][    C3]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   27.746104][    C3]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.746106][    C3]  ? account_mm_sched (kernel/sched/fair.c:1843 (discriminator 4))
[   27.746108][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.746110][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.746111][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.746112][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.746114][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.746116][    C3]  process_backlog (net/core/dev.c:6896)
[   27.746118][    C3]  __napi_poll (net/core/dev.c:7971)
[   27.746120][    C3]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.746122][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   27.746123][    C3]  ? rcu_report_qs_rnp (kernel/rcu/tree.c:2396)
[   27.746125][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.746128][    C3]  ? clockevents_program_event (kernel/time/clockevents.c:372)
[   27.746129][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.746131][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.746132][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.746134][    C3]  handle_softirqs (kernel/softirq.c:645)
[   27.746136][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.746138][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.746139][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.746141][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.746142][    C3]  </IRQ>
[   27.746142][    C3]  <TASK>
[   27.746143][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.746144][    C3]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.746146][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.746148][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.746150][    C3]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.746153][    C3]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.746155][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.746156][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.746158][    C3]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.746160][    C3]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.746161][    C3]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.746163][    C3]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.746165][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.746166][    C3]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.746170][    C3]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.746171][    C3]  ? ksys_read (fs/read_write.c:716)
[   27.746173][    C3]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.746174][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.746175][    C3]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.746177][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.746178][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.746180][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.746181][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.746182][    C3] RIP: 0033:0x7f70b28fd56e
[   27.746183][    C3] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.746184][    C3] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.746185][    C3] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.746186][    C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.746187][    C3] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.746187][    C3] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.746188][    C3] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.760187][    C3] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.760421][    C3] page dumped because: page_pool leak
| [   27.760556][    C3] Modules linked in:
| [   27.760657][    C3] Tainted: [B]=BAD_PAGE
[   27.760657][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.760658][    C3] Call Trace:
[   27.760658][    C3]  <IRQ>
[   27.760659][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.760661][    C3]  bad_page.cold (mm/page_alloc.c:647)
[   27.760664][    C3]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.760665][    C3]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.760667][    C3]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.760669][    C3]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.760671][    C3]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.760673][    C3]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.760675][    C3]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.760677][    C3]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.760679][    C3]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.760681][    C3]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.760683][    C3]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   27.760685][    C3]  do_xdp_generic (net/core/dev.c:5896)
[   27.760686][    C3]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.760687][    C3]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.760691][    C3]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   27.760692][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.760694][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.760696][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.760698][    C3]  ? place_entity (kernel/sched/fair.c:6331 (discriminator 1))
[   27.760699][    C3]  ? enqueue_hierarchy (./include/trace/events/sched.h:576 (discriminator 2) kernel/sched/stats.h:66 (discriminator 2) kernel/sched/fair.c:6498 (discriminator 2) kernel/sched/fair.c:8114 (discriminator 2))
[   27.760701][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.760703][    C3]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.760705][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.760706][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.760708][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.760710][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.760711][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.760712][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.760714][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.760715][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.760717][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.760718][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.760720][    C3]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   27.760722][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.760723][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.760725][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.760726][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.760728][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.760730][    C3]  process_backlog (net/core/dev.c:6896)
[   27.760732][    C3]  __napi_poll (net/core/dev.c:7971)
[   27.760733][    C3]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.760735][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.760737][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   27.760738][    C3]  ? _raw_spin_unlock_irq_enable (./include/linux/interrupt_rc.h:32 (discriminator 13) ./include/linux/interrupt_rc.h:43 (discriminator 13) ./include/linux/interrupt_rc.h:79 (discriminator 13) ./include/linux/spinlock_api_smp.h:228 (discriminator 13) kernel/locking/spinlock.c:237 (discriminator 13))
[   27.760739][    C3]  ? try_to_wake_up (./include/linux/preempt.h:496 (discriminator 1) kernel/sched/core.c:4276 (discriminator 1))
[   27.760742][    C3]  ? clockevents_program_event (kernel/time/clockevents.c:372)
[   27.760744][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.760745][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.760747][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.760749][    C3]  handle_softirqs (kernel/softirq.c:645)
[   27.760750][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.760752][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.760754][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.760755][    C3]  </IRQ>
[   27.760755][    C3]  <TASK>
[   27.760756][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.760757][    C3]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.760759][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.760760][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.760762][    C3]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.760765][    C3]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.760767][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.760769][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.760771][    C3]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.760773][    C3]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.760774][    C3]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.760776][    C3]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.760778][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.760779][    C3]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.760783][    C3]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.760784][    C3]  ? ksys_read (fs/read_write.c:716)
[   27.760786][    C3]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.760787][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.760789][    C3]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.760790][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.760791][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.760793][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.760794][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.760796][    C3] RIP: 0033:0x7f70b28fd56e
[   27.760797][    C3] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.760798][    C3] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.760799][    C3] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.760799][    C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.760800][    C3] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.760800][    C3] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.760801][    C3] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.774898][    C3] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.775133][    C3] page dumped because: page_pool leak
| [   27.775264][    C3] Modules linked in:
| [   27.775365][    C3] Tainted: [B]=BAD_PAGE
[   27.775366][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.775366][    C3] Call Trace:
[   27.775367][    C3]  <IRQ>
[   27.775368][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.775370][    C3]  bad_page.cold (mm/page_alloc.c:647)
[   27.775372][    C3]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.775374][    C3]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.775376][    C3]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.775378][    C3]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.775380][    C3]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.775382][    C3]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.775384][    C3]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.775385][    C3]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.775388][    C3]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.775390][    C3]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.775391][    C3]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   27.775394][    C3]  do_xdp_generic (net/core/dev.c:5896)
[   27.775395][    C3]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.775396][    C3]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.775400][    C3]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   27.775401][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.775403][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.775405][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.775406][    C3]  ? place_entity (kernel/sched/fair.c:6331 (discriminator 1))
[   27.775408][    C3]  ? enqueue_hierarchy (./include/trace/events/sched.h:576 (discriminator 2) kernel/sched/stats.h:66 (discriminator 2) kernel/sched/fair.c:6498 (discriminator 2) kernel/sched/fair.c:8114 (discriminator 2))
[   27.775410][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.775412][    C3]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.775413][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.775415][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.775416][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.775418][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.775419][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.775421][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.775422][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.775424][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.775425][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.775426][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.775428][    C3]  ? sched_ttwu_pending (kernel/sched/core.c:3929 (discriminator 7))
[   27.775430][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.775431][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.775433][    C3]  ? __smp_call_single_queue (./arch/x86/include/asm/smp.h:95 kernel/smp.c:127 kernel/smp.c:468)
[   27.775435][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.775436][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.775438][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.775440][    C3]  process_backlog (net/core/dev.c:6896)
[   27.775442][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.775444][    C3]  __napi_poll (net/core/dev.c:7971)
[   27.775445][    C3]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.775447][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   27.775449][    C3]  ? cond_synchronize_rcu_full (kernel/rcu/tree.c:3626 (discriminator 1))
[   27.775450][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.775453][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.775455][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.775456][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.775458][    C3]  handle_softirqs (kernel/softirq.c:645)
[   27.775460][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.775461][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.775463][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.775464][    C3]  </IRQ>
[   27.775465][    C3]  <TASK>
[   27.775465][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.775467][    C3]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.775468][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.775470][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.775474][    C3]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.775477][    C3]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.775479][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.775480][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.775482][    C3]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.775484][    C3]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.775486][    C3]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.775487][    C3]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.775489][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.775491][    C3]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.775494][    C3]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.775496][    C3]  ? ksys_read (fs/read_write.c:716)
[   27.775497][    C3]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.775499][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.775500][    C3]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.775501][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.775502][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.775504][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.775506][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.775507][    C3] RIP: 0033:0x7f70b28fd56e
[   27.775508][    C3] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.775509][    C3] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.775510][    C3] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.775511][    C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.775511][    C3] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.775512][    C3] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.775512][    C3] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.790815][    C3] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.791054][    C3] page dumped because: page_pool leak
| [   27.791185][    C3] Modules linked in:
| [   27.791286][    C3] Tainted: [B]=BAD_PAGE
[   27.791287][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.791287][    C3] Call Trace:
[   27.791288][    C3]  <IRQ>
[   27.791289][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.791291][    C3]  bad_page.cold (mm/page_alloc.c:647)
[   27.791293][    C3]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.791295][    C3]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.791297][    C3]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.791299][    C3]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.791301][    C3]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.791303][    C3]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.791305][    C3]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.791306][    C3]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.791309][    C3]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.791311][    C3]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.791312][    C3]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   27.791314][    C3]  do_xdp_generic (net/core/dev.c:5896)
[   27.791316][    C3]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.791317][    C3]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.791321][    C3]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   27.791322][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.791323][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.791325][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.791327][    C3]  ? place_entity (kernel/sched/fair.c:6331 (discriminator 1))
[   27.791328][    C3]  ? enqueue_hierarchy (./include/trace/events/sched.h:576 (discriminator 2) kernel/sched/stats.h:66 (discriminator 2) kernel/sched/fair.c:6498 (discriminator 2) kernel/sched/fair.c:8114 (discriminator 2))
[   27.791330][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.791333][    C3]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.791334][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.791335][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.791337][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.791339][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.791340][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.791341][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.791343][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.791344][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.791346][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.791347][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.791349][    C3]  ? sched_ttwu_pending (kernel/sched/core.c:3929 (discriminator 7))
[   27.791351][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.791352][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.791353][    C3]  ? __smp_call_single_queue (./arch/x86/include/asm/smp.h:95 kernel/smp.c:127 kernel/smp.c:468)
[   27.791355][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.791357][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.791358][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.791360][    C3]  process_backlog (net/core/dev.c:6896)
[   27.791362][    C3]  __napi_poll (net/core/dev.c:7971)
[   27.791364][    C3]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.791366][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.791367][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   27.791368][    C3]  ? _raw_spin_unlock_irq_enable (./include/linux/interrupt_rc.h:32 (discriminator 13) ./include/linux/interrupt_rc.h:43 (discriminator 13) ./include/linux/interrupt_rc.h:79 (discriminator 13) ./include/linux/spinlock_api_smp.h:228 (discriminator 13) kernel/locking/spinlock.c:237 (discriminator 13))
[   27.791370][    C3]  ? try_to_wake_up (./include/linux/preempt.h:496 (discriminator 1) kernel/sched/core.c:4276 (discriminator 1))
[   27.791373][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.791374][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.791376][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.791378][    C3]  handle_softirqs (kernel/softirq.c:645)
[   27.791380][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.791381][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.791383][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.791384][    C3]  </IRQ>
[   27.791385][    C3]  <TASK>
[   27.791385][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.791386][    C3]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.791388][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.791390][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.791392][    C3]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.791394][    C3]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.791396][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.791398][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.791400][    C3]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.791401][    C3]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.791403][    C3]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.791405][    C3]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.791407][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.791408][    C3]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.791411][    C3]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.791413][    C3]  ? ksys_read (fs/read_write.c:716)
[   27.791415][    C3]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.791416][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.791417][    C3]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.791418][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.791419][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.791421][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.791423][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.791424][    C3] RIP: 0033:0x7f70b28fd56e
[   27.791425][    C3] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.791426][    C3] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.791427][    C3] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.791427][    C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.791428][    C3] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.791429][    C3] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.791429][    C3] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.813352][    C3] raw: ff11000015d34040 0000000000000001 00000000ffffffff 0000000000000000
| [   27.813592][    C3] page dumped because: page_pool leak
| [   27.813726][    C3] Modules linked in:
| [   27.813827][    C3] Tainted: [B]=BAD_PAGE
[   27.813828][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.813828][    C3] Call Trace:
[   27.813829][    C3]  <IRQ>
[   27.813829][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.813832][    C3]  bad_page.cold (mm/page_alloc.c:647)
[   27.813834][    C3]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.813836][    C3]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.813838][    C3]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.813839][    C3]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.813842][    C3]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.813843][    C3]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.813846][    C3]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.813847][    C3]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.813849][    C3]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.813852][    C3]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.813853][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.813855][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.813856][    C3]  do_xdp_generic (net/core/dev.c:5896)
[   27.813858][    C3]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.813859][    C3]  ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.813861][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.813862][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.813865][    C3]  ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[   27.813867][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.813868][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.813870][    C3]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   27.813872][    C3]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   27.813873][    C3]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   27.813876][    C3]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.813877][    C3]  ? kasan_save_stack (mm/kasan/common.c:57)
[   27.813878][    C3]  ? kasan_save_track (mm/kasan/common.c:78)
[   27.813879][    C3]  ? kasan_save_free_info (mm/kasan/generic.c:584)
[   27.813881][    C3]  ? kmem_cache_free (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6508 mm/slub.c:6635)
[   27.813882][    C3]  ? rcu_do_batch (kernel/rcu/tree.c:2650)
[   27.813883][    C3]  ? rcu_core (kernel/rcu/tree.c:2919)
[   27.813884][    C3]  ? irq_exit_rcu (kernel/softirq.c:775)
[   27.813885][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.813887][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.813888][    C3]  ? __kasan_slab_alloc (mm/kasan/common.c:361)
[   27.813890][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.813892][    C3]  ? trace_pelt_cfs_tp (./include/trace/events/sched.h:833 (discriminator 22))
[   27.813893][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.813895][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.813896][    C3]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   27.813898][    C3]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.813900][    C3]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   27.813902][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.813903][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.813905][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.813906][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.813908][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.813910][    C3]  process_backlog (net/core/dev.c:6896)
[   27.813912][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.813913][    C3]  __napi_poll (net/core/dev.c:7971)
[   27.813915][    C3]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.813917][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   27.813918][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:1300 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.813923][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.813924][    C3]  ? timerqueue_linked_add (./include/linux/rbtree.h:239 ./include/linux/rbtree.h:281 lib/timerqueue.c:96)
[   27.813928][    C3]  ? ktime_get_update_offsets_now (kernel/time/timekeeping.c:304 kernel/time/timekeeping.c:482 kernel/time/timekeeping.c:2859)
[   27.813929][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.813931][    C3]  handle_softirqs (kernel/softirq.c:645)
[   27.813933][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.813935][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.813936][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.813938][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.813940][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.813941][    C3]  </IRQ>
[   27.813941][    C3]  <TASK>
[   27.813942][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.813943][    C3]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.813945][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.813946][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.813948][    C3]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.813951][    C3]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.813953][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.813955][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.813956][    C3]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.813958][    C3]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.813960][    C3]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.813962][    C3]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.813964][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.813965][    C3]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.813968][    C3]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.813970][    C3]  ? ksys_read (fs/read_write.c:716)
[   27.813972][    C3]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.813973][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.813974][    C3]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.813975][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.813977][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.813978][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.813980][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.813981][    C3] RIP: 0033:0x7f70b28fd56e
[   27.813982][    C3] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.813983][    C3] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.813984][    C3] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.813985][    C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.813986][    C3] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.813986][    C3] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.813987][    C3] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.829124][    C3] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.829357][    C3] page dumped because: page_pool leak
| [   27.829492][    C3] Modules linked in:
| [   27.829592][    C3] Tainted: [B]=BAD_PAGE
[   27.829593][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.829593][    C3] Call Trace:
[   27.829594][    C3]  <IRQ>
[   27.829594][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.829597][    C3]  bad_page.cold (mm/page_alloc.c:647)
[   27.829599][    C3]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.829601][    C3]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.829602][    C3]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.829604][    C3]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.829606][    C3]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.829608][    C3]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.829610][    C3]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.829612][    C3]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.829614][    C3]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.829616][    C3]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.829618][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.829620][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.829621][    C3]  do_xdp_generic (net/core/dev.c:5896)
[   27.829623][    C3]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.829624][    C3]  ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.829626][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.829627][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.829630][    C3]  ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[   27.829632][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.829633][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.829635][    C3]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   27.829637][    C3]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   27.829638][    C3]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   27.829640][    C3]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.829642][    C3]  ? kasan_save_stack (mm/kasan/common.c:57)
[   27.829643][    C3]  ? kasan_save_track (mm/kasan/common.c:78)
[   27.829644][    C3]  ? kasan_save_free_info (mm/kasan/generic.c:584)
[   27.829646][    C3]  ? kmem_cache_free (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6508 mm/slub.c:6635)
[   27.829647][    C3]  ? rcu_do_batch (kernel/rcu/tree.c:2650)
[   27.829648][    C3]  ? rcu_core (kernel/rcu/tree.c:2919)
[   27.829649][    C3]  ? irq_exit_rcu (kernel/softirq.c:775)
[   27.829650][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.829652][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.829653][    C3]  ? __kasan_slab_alloc (mm/kasan/common.c:361)
[   27.829655][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.829656][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.829658][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.829659][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.829661][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.829662][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.829664][    C3]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   27.829666][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.829667][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.829668][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.829670][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.829671][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.829673][    C3]  process_backlog (net/core/dev.c:6896)
[   27.829675][    C3]  __napi_poll (net/core/dev.c:7971)
[   27.829677][    C3]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.829679][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.829680][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   27.829682][    C3]  ? _raw_spin_unlock_irq_enable (./include/linux/interrupt_rc.h:32 (discriminator 13) ./include/linux/interrupt_rc.h:43 (discriminator 13) ./include/linux/interrupt_rc.h:79 (discriminator 13) ./include/linux/spinlock_api_smp.h:228 (discriminator 13) kernel/locking/spinlock.c:237 (discriminator 13))
[   27.829683][    C3]  ? try_to_wake_up (./include/linux/preempt.h:496 (discriminator 1) kernel/sched/core.c:4276 (discriminator 1))
[   27.829686][    C3]  ? ktime_get_update_offsets_now (kernel/time/timekeeping.c:304 kernel/time/timekeeping.c:482 kernel/time/timekeeping.c:2859)
[   27.829688][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.829690][    C3]  handle_softirqs (kernel/softirq.c:645)
[   27.829691][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.829693][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.829694][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.829696][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.829698][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.829699][    C3]  </IRQ>
[   27.829699][    C3]  <TASK>
[   27.829700][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.829701][    C3]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.829703][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.829704][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.829706][    C3]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.829709][    C3]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.829711][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.829713][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.829714][    C3]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.829716][    C3]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.829718][    C3]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.829720][    C3]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.829722][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.829723][    C3]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.829727][    C3]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.829728][    C3]  ? ksys_read (fs/read_write.c:716)
[   27.829730][    C3]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.829731][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.829732][    C3]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.829734][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.829735][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.829736][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.829738][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.829739][    C3] RIP: 0033:0x7f70b28fd56e
[   27.829740][    C3] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.829741][    C3] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.829742][    C3] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.829743][    C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.829743][    C3] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.829744][    C3] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.829744][    C3] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.844710][    C3] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.844948][    C3] page dumped because: page_pool leak
| [   27.845078][    C3] Modules linked in:
| [   27.845179][    C3] Tainted: [B]=BAD_PAGE
[   27.845180][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.845180][    C3] Call Trace:
[   27.845181][    C3]  <IRQ>
[   27.845181][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.845184][    C3]  bad_page.cold (mm/page_alloc.c:647)
[   27.845186][    C3]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.845188][    C3]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.845190][    C3]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.845191][    C3]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.845193][    C3]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.845195][    C3]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.845197][    C3]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.845199][    C3]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.845201][    C3]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.845203][    C3]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.845205][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.845206][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.845208][    C3]  do_xdp_generic (net/core/dev.c:5896)
[   27.845210][    C3]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.845211][    C3]  ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.845212][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.845214][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.845216][    C3]  ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[   27.845218][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.845220][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.845222][    C3]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   27.845223][    C3]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   27.845225][    C3]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   27.845227][    C3]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.845228][    C3]  ? kasan_save_stack (mm/kasan/common.c:57)
[   27.845229][    C3]  ? kasan_save_track (mm/kasan/common.c:78)
[   27.845231][    C3]  ? kasan_save_free_info (mm/kasan/generic.c:584)
[   27.845232][    C3]  ? kmem_cache_free (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6508 mm/slub.c:6635)
[   27.845233][    C3]  ? rcu_do_batch (kernel/rcu/tree.c:2650)
[   27.845234][    C3]  ? rcu_core (kernel/rcu/tree.c:2919)
[   27.845235][    C3]  ? irq_exit_rcu (kernel/softirq.c:775)
[   27.845237][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.845238][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.845240][    C3]  ? __kasan_slab_alloc (mm/kasan/common.c:361)
[   27.845241][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.845243][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.845244][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.845245][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.845247][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.845248][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.845250][    C3]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   27.845252][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.845253][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.845255][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.845256][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.845258][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.845260][    C3]  process_backlog (net/core/dev.c:6896)
[   27.845262][    C3]  __napi_poll (net/core/dev.c:7971)
[   27.845263][    C3]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.845265][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.845267][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   27.845268][    C3]  ? _raw_spin_unlock_irq_enable (./include/linux/interrupt_rc.h:32 (discriminator 13) ./include/linux/interrupt_rc.h:43 (discriminator 13) ./include/linux/interrupt_rc.h:79 (discriminator 13) ./include/linux/spinlock_api_smp.h:228 (discriminator 13) kernel/locking/spinlock.c:237 (discriminator 13))
[   27.845269][    C3]  ? try_to_wake_up (./include/linux/preempt.h:496 (discriminator 1) kernel/sched/core.c:4276 (discriminator 1))
[   27.845272][    C3]  ? ktime_get_update_offsets_now (kernel/time/timekeeping.c:304 kernel/time/timekeeping.c:482 kernel/time/timekeeping.c:2859)
[   27.845274][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.845276][    C3]  handle_softirqs (kernel/softirq.c:645)
[   27.845277][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.845279][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.845280][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.845282][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.845284][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.845285][    C3]  </IRQ>
[   27.845285][    C3]  <TASK>
[   27.845286][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.845287][    C3]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.845289][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.845290][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.845292][    C3]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.845295][    C3]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.845297][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.845299][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.845301][    C3]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.845302][    C3]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.845304][    C3]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.845306][    C3]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.845308][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.845309][    C3]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.845312][    C3]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.845314][    C3]  ? ksys_read (fs/read_write.c:716)
[   27.845316][    C3]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.845317][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.845318][    C3]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.845319][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.845320][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.845322][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.845324][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.845325][    C3] RIP: 0033:0x7f70b28fd56e
[   27.845326][    C3] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.845327][    C3] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.845328][    C3] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.845328][    C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.845329][    C3] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.845330][    C3] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.845330][    C3] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.860362][    C3] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.860597][    C3] page dumped because: page_pool leak
| [   27.860729][    C3] Modules linked in:
| [   27.860829][    C3] Tainted: [B]=BAD_PAGE
[   27.860830][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.860830][    C3] Call Trace:
[   27.860831][    C3]  <IRQ>
[   27.860831][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.860834][    C3]  bad_page.cold (mm/page_alloc.c:647)
[   27.860836][    C3]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.860838][    C3]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.860839][    C3]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.860841][    C3]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.860843][    C3]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.860845][    C3]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.860847][    C3]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.860849][    C3]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.860851][    C3]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.860853][    C3]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.860854][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.860856][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.860858][    C3]  do_xdp_generic (net/core/dev.c:5896)
[   27.860859][    C3]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.860860][    C3]  ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.860862][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.860864][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.860866][    C3]  ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[   27.860868][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.860870][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.860872][    C3]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   27.860873][    C3]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   27.860875][    C3]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   27.860877][    C3]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.860878][    C3]  ? kasan_save_stack (mm/kasan/common.c:57)
[   27.860879][    C3]  ? kasan_save_track (mm/kasan/common.c:78)
[   27.860880][    C3]  ? kasan_save_free_info (mm/kasan/generic.c:584)
[   27.860882][    C3]  ? kmem_cache_free (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6508 mm/slub.c:6635)
[   27.860883][    C3]  ? rcu_do_batch (kernel/rcu/tree.c:2650)
[   27.860884][    C3]  ? rcu_core (kernel/rcu/tree.c:2919)
[   27.860885][    C3]  ? irq_exit_rcu (kernel/softirq.c:775)
[   27.860886][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.860888][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.860889][    C3]  ? __kasan_slab_alloc (mm/kasan/common.c:361)
[   27.860891][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.860892][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.860894][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.860895][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.860897][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.860898][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.860900][    C3]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   27.860902][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.860903][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.860905][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.860906][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.860908][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.860910][    C3]  process_backlog (net/core/dev.c:6896)
[   27.860912][    C3]  __napi_poll (net/core/dev.c:7971)
[   27.860913][    C3]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.860915][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.860917][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   27.860918][    C3]  ? _raw_spin_unlock_irq_enable (./include/linux/interrupt_rc.h:32 (discriminator 13) ./include/linux/interrupt_rc.h:43 (discriminator 13) ./include/linux/interrupt_rc.h:79 (discriminator 13) ./include/linux/spinlock_api_smp.h:228 (discriminator 13) kernel/locking/spinlock.c:237 (discriminator 13))
[   27.860919][    C3]  ? try_to_wake_up (./include/linux/preempt.h:496 (discriminator 1) kernel/sched/core.c:4276 (discriminator 1))
[   27.860926][    C3]  ? ktime_get_update_offsets_now (kernel/time/timekeeping.c:304 kernel/time/timekeeping.c:482 kernel/time/timekeeping.c:2859)
[   27.860928][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.860929][    C3]  handle_softirqs (kernel/softirq.c:645)
[   27.860931][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.860933][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.860934][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.860936][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.860938][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.860939][    C3]  </IRQ>
[   27.860939][    C3]  <TASK>
[   27.860940][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.860941][    C3]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.860943][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.860944][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.860946][    C3]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.860949][    C3]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.860951][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.860953][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.860954][    C3]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.860956][    C3]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.860958][    C3]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.860960][    C3]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.860962][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.860963][    C3]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.860967][    C3]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.860968][    C3]  ? ksys_read (fs/read_write.c:716)
[   27.860970][    C3]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.860971][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.860972][    C3]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.860974][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.860975][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.860977][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.860979][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.860980][    C3] RIP: 0033:0x7f70b28fd56e
[   27.860981][    C3] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.860982][    C3] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.860983][    C3] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.860984][    C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.860984][    C3] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.860985][    C3] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.860985][    C3] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.878451][    C2] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.878740][    C2] page dumped because: page_pool leak
| [   27.878912][    C2] Modules linked in:
| [   27.879067][    C2] Tainted: [B]=BAD_PAGE
[   27.879068][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.879069][    C2] Call Trace:
[   27.879070][    C2]  <IRQ>
[   27.879072][    C2]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.879075][    C2]  bad_page.cold (mm/page_alloc.c:647)
[   27.879078][    C2]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.879079][    C2]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.879081][    C2]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.879083][    C2]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.879085][    C2]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.879087][    C2]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.879089][    C2]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.879091][    C2]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.879093][    C2]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.879096][    C2]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.879098][    C2]  do_xdp_generic (net/core/dev.c:5896)
[   27.879099][    C2]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.879100][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.879102][    C2]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   27.879104][    C2]  ? vm_interrupt (drivers/virtio/virtio_mmio.c:313)
[   27.879107][    C2]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.879110][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.879111][    C2]  ? trace_rcu_watching (./include/trace/events/rcu.h:480 (discriminator 22))
[   27.879113][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.879115][    C2]  ? ct_nmi_exit (./include/linux/context_tracking_state.h:122 (discriminator 1) kernel/context_tracking.c:203 (discriminator 1))
[   27.879117][    C2]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.879118][    C2]  ? irqentry_exit (./include/linux/irq-entry-common.h:499 ./include/linux/irq-entry-common.h:542 kernel/entry/common.c:167)
[   27.879120][    C2]  ? __irq_exit_rcu (kernel/softirq.c:751)
[   27.879121][    C2]  ? irq_exit_rcu (kernel/softirq.c:777)
[   27.879122][    C2]  ? common_interrupt (arch/x86/kernel/irq.c:273 (discriminator 18))
[   27.879124][    C2]  ? trace_irq_enable.constprop.0 (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/preemptirq.h:40)
[   27.879125][    C2]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.879127][    C2]  ? kvm_guest_apic_eoi_write (./include/linux/instrumented.h:55 ./include/asm-generic/bitops/instrumented-non-atomic.h:84 ./include/asm-generic/bitops/instrumented-non-atomic.h:114 arch/x86/kernel/kvm.c:356)
[   27.879130][    C2]  ? ioapic_ack_level (./arch/x86/include/asm/apic.h:410 (discriminator 1) arch/x86/kernel/apic/io_apic.c:1704 (discriminator 1))
[   27.879133][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.879134][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.879136][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.879137][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.879139][    C2]  ? irqentry_exit (./include/linux/irq-entry-common.h:507 ./include/linux/irq-entry-common.h:542 kernel/entry/common.c:167)
[   27.879140][    C2]  ? __irq_exit_rcu (kernel/softirq.c:751)
[   27.879141][    C2]  ? irq_exit_rcu (kernel/softirq.c:777)
[   27.879142][    C2]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.879144][    C2]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.879145][    C2]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.879147][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.879148][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.879150][    C2]  process_backlog (net/core/dev.c:6896)
[   27.879152][    C2]  __napi_poll (net/core/dev.c:7971)
[   27.879154][    C2]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.879156][    C2]  ? __napi_poll (./include/net/gro.h:507)
[   27.879157][    C2]  ? trace_irq_enable.constprop.0 (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/preemptirq.h:40)
[   27.879160][    C2]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.879161][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.879163][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.879165][    C2]  handle_softirqs (kernel/softirq.c:645)
[   27.879166][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.879168][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.879169][    C2]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.879171][    C2]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   27.879172][    C2]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.879174][    C2]  </IRQ>
[   27.879175][    C2]  <TASK>
[   27.879175][    C2]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.879177][    C2]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.879178][    C2]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.879180][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.879182][    C2]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.879185][    C2]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.879187][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.879188][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.879190][    C2]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.879192][    C2]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.879193][    C2]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.879195][    C2]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.879197][    C2]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.879199][    C2]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.879202][    C2]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.879203][    C2]  ? ksys_read (fs/read_write.c:716)
[   27.879205][    C2]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.879206][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.879208][    C2]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.879209][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.879210][    C2]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.879212][    C2]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.879213][    C2]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.879215][    C2] RIP: 0033:0x7f70b28fd56e
[   27.879217][    C2] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.879218][    C2] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.879220][    C2] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.879221][    C2] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.879222][    C2] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.879223][    C2] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.879224][    C2] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.897813][    C2] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.898094][    C2] page dumped because: page_pool leak
| [   27.898269][    C2] Modules linked in:
| [   27.898415][    C2] Tainted: [B]=BAD_PAGE
[   27.898416][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.898417][    C2] Call Trace:
[   27.898418][    C2]  <IRQ>
[   27.898419][    C2]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.898423][    C2]  bad_page.cold (mm/page_alloc.c:647)
[   27.898425][    C2]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.898427][    C2]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.898429][    C2]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.898431][    C2]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.898433][    C2]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.898435][    C2]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.898437][    C2]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.898439][    C2]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.898441][    C2]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.898443][    C2]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.898445][    C2]  do_xdp_generic (net/core/dev.c:5896)
[   27.898446][    C2]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.898448][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.898449][    C2]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   27.898451][    C2]  ? __update_load_avg_se (kernel/sched/pelt.c:314)
[   27.898454][    C2]  ? pick_eevdf (kernel/sched/fair.c:969 kernel/sched/fair.c:1164)
[   27.898455][    C2]  ? update_curr.isra.0 (kernel/sched/fair.c:2185)
[   27.898457][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.898459][    C2]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.898461][    C2]  ? wakeup_preempt (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/thread_info.h:133 ./include/linux/sched.h:2103 ./include/linux/sched.h:2122 kernel/sched/core.c:2310)
[   27.898463][    C2]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.898464][    C2]  ? trace_sched_wakeup (./include/trace/events/sched.h:178 (discriminator 22))
[   27.898466][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.898467][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.898472][    C2]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.898474][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.898475][    C2]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   27.898477][    C2]  ? try_to_wake_up (./include/linux/preempt.h:496 (discriminator 1) kernel/sched/core.c:4276 (discriminator 1))
[   27.898478][    C2]  ? select_fallback_rq (kernel/sched/sched.h:1424)
[   27.898480][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.898481][    C2]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.898483][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.898484][    C2]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.898486][    C2]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.898487][    C2]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.898489][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.898490][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.898492][    C2]  process_backlog (net/core/dev.c:6896)
[   27.898494][    C2]  __napi_poll (net/core/dev.c:7971)
[   27.898496][    C2]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.898498][    C2]  ? __napi_poll (./include/net/gro.h:507)
[   27.898499][    C2]  ? trace_rcu_segcb_stats (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3) ./include/trace/events/rcu.h:537 (discriminator 3))
[   27.898501][    C2]  ? rcu_accelerate_cbs (kernel/rcu/tree.c:1173 (discriminator 1))
[   27.898502][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.898505][    C2]  ? _raw_spin_unlock_irq (./include/linux/spinlock_api_smp.h:220 (discriminator 1) kernel/locking/spinlock.c:229 (discriminator 1))
[   27.898506][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.898508][    C2]  handle_softirqs (kernel/softirq.c:645)
[   27.898510][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.898512][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.898513][    C2]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.898514][    C2]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   27.898516][    C2]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.898517][    C2]  </IRQ>
[   27.898518][    C2]  <TASK>
[   27.898518][    C2]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.898520][    C2]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.898522][    C2]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.898523][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.898525][    C2]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.898528][    C2]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.898530][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.898532][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.898533][    C2]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.898535][    C2]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.898537][    C2]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.898539][    C2]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.898541][    C2]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.898542][    C2]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.898546][    C2]  ? __x64_sys_poll (fs/select.c:1072 fs/select.c:1060 fs/select.c:1060)
[   27.898547][    C2]  ? ksys_read (fs/read_write.c:716)
[   27.898549][    C2]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.898550][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.898552][    C2]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.898553][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.898554][    C2]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.898556][    C2]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.898558][    C2]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.898559][    C2] RIP: 0033:0x7f70b28fd56e
[   27.898561][    C2] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.898562][    C2] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.898564][    C2] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f70b28fd56e
[   27.898566][    C2] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.898566][    C2] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.898567][    C2] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.898568][    C2] R13: 0000000000000000 R14: 000000002185c210 R15: 000000002185c0d0
| [   27.914211][    C2] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   27.914501][    C2] page dumped because: page_pool leak
| [   27.914676][    C2] Modules linked in:
| [   27.914823][    C2] Tainted: [B]=BAD_PAGE
[   27.914824][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.914825][    C2] Call Trace:
[   27.914826][    C2]  <IRQ>
[   27.914828][    C2]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.914831][    C2]  bad_page.cold (mm/page_alloc.c:647)
[   27.914833][    C2]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.914835][    C2]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.914837][    C2]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.914839][    C2]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.914841][    C2]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.914843][    C2]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.914845][    C2]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.914847][    C2]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.914849][    C2]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.914851][    C2]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.914853][    C2]  do_xdp_generic (net/core/dev.c:5896)
[   27.914855][    C2]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.914856][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.914858][    C2]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   27.914860][    C2]  ? __update_load_avg_se (kernel/sched/pelt.c:314)
[   27.914862][    C2]  ? pick_eevdf (kernel/sched/fair.c:969 kernel/sched/fair.c:1164)
[   27.914864][    C2]  ? update_curr.isra.0 (kernel/sched/fair.c:2185)
[   27.914865][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.914867][    C2]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.914870][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.914871][    C2]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.914872][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.914874][    C2]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   27.914875][    C2]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.914877][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.914879][    C2]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   27.914881][    C2]  ? update_load_avg (kernel/sched/fair.c:6015)
[   27.914882][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.914884][    C2]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.914886][    C2]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.914887][    C2]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   27.914889][    C2]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.914890][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.914892][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.914894][    C2]  process_backlog (net/core/dev.c:6896)
[   27.914895][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.914897][    C2]  __napi_poll (net/core/dev.c:7971)
[   27.914899][    C2]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.914901][    C2]  ? __napi_poll (./include/net/gro.h:507)
[   27.914902][    C2]  ? do_raw_spin_lock (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:1300 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.914903][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.914906][    C2]  ? ktime_get_update_offsets_now (kernel/time/timekeeping.c:304 kernel/time/timekeeping.c:482 kernel/time/timekeeping.c:2859)
[   27.914908][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.914910][    C2]  handle_softirqs (kernel/softirq.c:645)
[   27.914912][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.914913][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.914915][    C2]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.914916][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.914918][    C2]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.914920][    C2]  </IRQ>
[   27.914927][    C2]  <TASK>
[   27.914928][    C2]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.914929][    C2]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.914931][    C2]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.914932][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.914934][    C2]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.914936][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.914938][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.914940][    C2]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.914942][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.914943][    C2]  ? debug_object_init_on_stack (lib/debugobjects.c:849)
[   27.914945][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.914947][    C2]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.914949][    C2]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.914951][    C2]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.914952][    C2]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.914954][    C2]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.914956][    C2]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.914957][    C2]  ? hrtimer_nanosleep (kernel/time/hrtimer.c:501 kernel/time/hrtimer.c:2497)
[   27.914959][    C2]  ? hrtimer_hres_workfn (kernel/time/hrtimer.c:136)
[   27.914962][    C2]  ? __x64_sys_clock_nanosleep (kernel/time/posix-timers.c:1406 kernel/time/posix-timers.c:1383 kernel/time/posix-timers.c:1383)
[   27.914963][    C2]  ? xfd_validate_state (arch/x86/kernel/fpu/xstate.c:1497 (discriminator 1) arch/x86/kernel/fpu/xstate.c:1543 (discriminator 1))
[   27.914965][    C2]  ? ksys_read (fs/read_write.c:716)
[   27.914967][    C2]  ? __ia32_sys_clock_getres_time32 (kernel/time/posix-timers.c:1553 (discriminator 7))
[   27.914968][    C2]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.914970][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.914971][    C2]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.914972][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.914973][    C2]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.914975][    C2]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.914976][    C2]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.914978][    C2] RIP: 0033:0x7f70b28fd56e
[   27.914980][    C2] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.914981][    C2] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.914983][    C2] RAX: ffffffffffffffda RBX: 000000002185c0d0 RCX: 00007f70b28fd56e
[   27.914984][    C2] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.914985][    C2] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.914985][    C2] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.914986][    C2] R13: 000000006ac7bd86 R14: 000000000004af63 R15: 000000002185c0d0
| [   27.929760][    C1] raw: 00000007f6486960 0000000000000001 00000000ffffffff 0000000000000000
| [   27.929997][    C1] page dumped because: page_pool leak
| [   27.930129][    C1] Modules linked in:
| [   27.930230][    C1] Tainted: [B]=BAD_PAGE
[   27.930231][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.930232][    C1] Call Trace:
[   27.930232][    C1]  <IRQ>
[   27.930233][    C1]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.930236][    C1]  bad_page.cold (mm/page_alloc.c:647)
[   27.930238][    C1]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.930240][    C1]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.930242][    C1]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.930244][    C1]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.930246][    C1]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.930248][    C1]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.930250][    C1]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.930251][    C1]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.930254][    C1]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.930256][    C1]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.930258][    C1]  do_xdp_generic (net/core/dev.c:5896)
[   27.930259][    C1]  ? trace_pelt_cfs_tp (./include/trace/events/sched.h:833 (discriminator 22))
[   27.930261][    C1]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.930262][    C1]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   27.930263][    C1]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.930267][    C1]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   27.930268][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.930270][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.930272][    C1]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.930274][    C1]  ? place_entity (kernel/sched/fair.c:6331 (discriminator 1))
[   27.930275][    C1]  ? enqueue_hierarchy (kernel/sched/fair.c:6504 kernel/sched/fair.c:8114)
[   27.930277][    C1]  ? __resched_curr (./include/linux/instrumented.h:97 ./include/asm-generic/bitops/instrumented-atomic.h:28 ./include/linux/thread_info.h:104 kernel/sched/core.c:1217)
[   27.930279][    C1]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   27.930281][    C1]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.930282][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.930284][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.930286][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.930287][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.930289][    C1]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   27.930290][    C1]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.930291][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.930293][    C1]  ? timerqueue_linked_add (./include/linux/rbtree.h:239 ./include/linux/rbtree.h:281 lib/timerqueue.c:96)
[   27.930296][    C1]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.930297][    C1]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.930299][    C1]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.930300][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.930302][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.930304][    C1]  process_backlog (net/core/dev.c:6896)
[   27.930306][    C1]  __napi_poll (net/core/dev.c:7971)
[   27.930307][    C1]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.930310][    C1]  ? __napi_poll (./include/net/gro.h:507)
[   27.930311][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.930313][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.930316][    C1]  ? clockevents_program_event (kernel/time/clockevents.c:372)
[   27.930317][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.930319][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.930320][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.930322][    C1]  handle_softirqs (kernel/softirq.c:645)
[   27.930324][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.930325][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.930326][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.930328][    C1]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.930330][    C1]  </IRQ>
[   27.930330][    C1]  <TASK>
[   27.930331][    C1]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.930332][    C1]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.930334][    C1]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.930336][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.930338][    C1]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.930339][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.930341][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.930343][    C1]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.930345][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.930346][    C1]  ? debug_object_init_on_stack (lib/debugobjects.c:849)
[   27.930349][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.930350][    C1]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.930352][    C1]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.930354][    C1]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.930356][    C1]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.930358][    C1]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.930359][    C1]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.930360][    C1]  ? hrtimer_nanosleep (kernel/time/hrtimer.c:501 kernel/time/hrtimer.c:2497)
[   27.930362][    C1]  ? hrtimer_hres_workfn (kernel/time/hrtimer.c:136)
[   27.930365][    C1]  ? __x64_sys_clock_nanosleep (kernel/time/posix-timers.c:1406 kernel/time/posix-timers.c:1383 kernel/time/posix-timers.c:1383)
[   27.930366][    C1]  ? xfd_validate_state (arch/x86/kernel/fpu/xstate.c:1497 (discriminator 1) arch/x86/kernel/fpu/xstate.c:1543 (discriminator 1))
[   27.930368][    C1]  ? ksys_read (fs/read_write.c:716)
[   27.930369][    C1]  ? __ia32_sys_clock_getres_time32 (kernel/time/posix-timers.c:1553 (discriminator 7))
[   27.930371][    C1]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.930372][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.930373][    C1]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.930375][    C1]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.930376][    C1]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.930378][    C1]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.930379][    C1]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.930381][    C1] RIP: 0033:0x7f70b28fd56e
[   27.930382][    C1] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.930383][    C1] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.930384][    C1] RAX: ffffffffffffffda RBX: 000000002185c0d0 RCX: 00007f70b28fd56e
[   27.930385][    C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.930386][    C1] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.930387][    C1] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.930387][    C1] R13: 000000006ac7bd86 R14: 000000000004af63 R15: 000000002185c0d0
| [   27.945254][    C1] raw: 00000007f648695f 0000000000000001 00000000ffffffff 0000000000000000
| [   27.945492][    C1] page dumped because: page_pool leak
| [   27.945625][    C1] Modules linked in:
| [   27.945727][    C1] Tainted: [B]=BAD_PAGE
[   27.945727][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.945728][    C1] Call Trace:
[   27.945728][    C1]  <IRQ>
[   27.945729][    C1]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.945731][    C1]  bad_page.cold (mm/page_alloc.c:647)
[   27.945733][    C1]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.945735][    C1]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.945737][    C1]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.945739][    C1]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.945741][    C1]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.945743][    C1]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.945745][    C1]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.945746][    C1]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.945749][    C1]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.945751][    C1]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.945753][    C1]  do_xdp_generic (net/core/dev.c:5896)
[   27.945754][    C1]  ? trace_pelt_cfs_tp (./include/trace/events/sched.h:833 (discriminator 22))
[   27.945756][    C1]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.945757][    C1]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   27.945759][    C1]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.945762][    C1]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   27.945764][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.945765][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.945767][    C1]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.945769][    C1]  ? place_entity (kernel/sched/fair.c:6331 (discriminator 1))
[   27.945770][    C1]  ? enqueue_hierarchy (kernel/sched/fair.c:6504 kernel/sched/fair.c:8114)
[   27.945772][    C1]  ? __resched_curr (./include/linux/instrumented.h:97 ./include/asm-generic/bitops/instrumented-atomic.h:28 ./include/linux/thread_info.h:104 kernel/sched/core.c:1217)
[   27.945774][    C1]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   27.945776][    C1]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.945777][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.945779][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.945781][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.945782][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.945783][    C1]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.945785][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.945786][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.945788][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.945789][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.945791][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.945792][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.945794][    C1]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.945795][    C1]  ? sched_ttwu_pending (kernel/sched/core.c:3929 (discriminator 7))
[   27.945798][    C1]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.945799][    C1]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.945800][    C1]  ? __smp_call_single_queue (./arch/x86/include/asm/smp.h:95 kernel/smp.c:127 kernel/smp.c:468)
[   27.945802][    C1]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.945803][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.945805][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.945807][    C1]  process_backlog (net/core/dev.c:6896)
[   27.945809][    C1]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.945810][    C1]  __napi_poll (net/core/dev.c:7971)
[   27.945812][    C1]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.945814][    C1]  ? __napi_poll (./include/net/gro.h:507)
[   27.945815][    C1]  ? cond_synchronize_rcu_full (kernel/rcu/tree.c:3626 (discriminator 1))
[   27.945817][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.945820][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.945821][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.945823][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.945825][    C1]  handle_softirqs (kernel/softirq.c:645)
[   27.945827][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.945828][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.945830][    C1]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.945831][    C1]  </IRQ>
[   27.945832][    C1]  <TASK>
[   27.945832][    C1]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.945834][    C1]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.945835][    C1]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.945837][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.945839][    C1]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.945841][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.945842][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.945844][    C1]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.945846][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.945848][    C1]  ? debug_object_init_on_stack (lib/debugobjects.c:849)
[   27.945850][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.945851][    C1]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.945853][    C1]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.945855][    C1]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.945857][    C1]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.945859][    C1]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.945860][    C1]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.945862][    C1]  ? hrtimer_nanosleep (kernel/time/hrtimer.c:501 kernel/time/hrtimer.c:2497)
[   27.945863][    C1]  ? hrtimer_hres_workfn (kernel/time/hrtimer.c:136)
[   27.945866][    C1]  ? __x64_sys_clock_nanosleep (kernel/time/posix-timers.c:1406 kernel/time/posix-timers.c:1383 kernel/time/posix-timers.c:1383)
[   27.945868][    C1]  ? xfd_validate_state (arch/x86/kernel/fpu/xstate.c:1497 (discriminator 1) arch/x86/kernel/fpu/xstate.c:1543 (discriminator 1))
[   27.945869][    C1]  ? ksys_read (fs/read_write.c:716)
[   27.945871][    C1]  ? __ia32_sys_clock_getres_time32 (kernel/time/posix-timers.c:1553 (discriminator 7))
[   27.945872][    C1]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.945873][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.945875][    C1]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.945876][    C1]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.945877][    C1]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.945879][    C1]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.945880][    C1]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.945882][    C1] RIP: 0033:0x7f70b28fd56e
[   27.945883][    C1] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.945884][    C1] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.945885][    C1] RAX: ffffffffffffffda RBX: 000000002185c0d0 RCX: 00007f70b28fd56e
[   27.945886][    C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.945886][    C1] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.945887][    C1] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.945888][    C1] R13: 000000006ac7bd86 R14: 000000000004af63 R15: 000000002185c0d0
| [   27.961464][    C1] raw: 00000007f648695e 0000000000000001 00000000ffffffff 0000000000000000
| [   27.961703][    C1] page dumped because: page_pool leak
| [   27.961835][    C1] Modules linked in:
| [   27.961937][    C1] Tainted: [B]=BAD_PAGE
[   27.961938][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.961938][    C1] Call Trace:
[   27.961939][    C1]  <IRQ>
[   27.961939][    C1]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.961942][    C1]  bad_page.cold (mm/page_alloc.c:647)
[   27.961944][    C1]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.961946][    C1]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.961948][    C1]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.961949][    C1]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.961951][    C1]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.961953][    C1]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.961955][    C1]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.961957][    C1]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.961959][    C1]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.961961][    C1]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.961963][    C1]  do_xdp_generic (net/core/dev.c:5896)
[   27.961964][    C1]  ? trace_pelt_cfs_tp (./include/trace/events/sched.h:833 (discriminator 22))
[   27.961966][    C1]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.961967][    C1]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   27.961969][    C1]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.961972][    C1]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   27.961974][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.961975][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.961977][    C1]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.961979][    C1]  ? place_entity (kernel/sched/fair.c:6331 (discriminator 1))
[   27.961981][    C1]  ? enqueue_hierarchy (kernel/sched/fair.c:6504 kernel/sched/fair.c:8114)
[   27.961983][    C1]  ? __resched_curr (./include/linux/instrumented.h:97 ./include/asm-generic/bitops/instrumented-atomic.h:28 ./include/linux/thread_info.h:104 kernel/sched/core.c:1217)
[   27.961984][    C1]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   27.961986][    C1]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.961987][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.961989][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.961991][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.961993][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.961994][    C1]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.961996][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.961997][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.961998][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.962000][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.962001][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.962003][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.962004][    C1]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.962006][    C1]  ? sched_ttwu_pending (kernel/sched/core.c:3929 (discriminator 7))
[   27.962008][    C1]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.962009][    C1]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.962010][    C1]  ? __smp_call_single_queue (./arch/x86/include/asm/smp.h:95 kernel/smp.c:127 kernel/smp.c:468)
[   27.962012][    C1]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.962014][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.962016][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.962017][    C1]  process_backlog (net/core/dev.c:6896)
[   27.962019][    C1]  __napi_poll (net/core/dev.c:7971)
[   27.962021][    C1]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.962023][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.962024][    C1]  ? __napi_poll (./include/net/gro.h:507)
[   27.962026][    C1]  ? _raw_spin_unlock_irq_enable (./include/linux/interrupt_rc.h:32 (discriminator 13) ./include/linux/interrupt_rc.h:43 (discriminator 13) ./include/linux/interrupt_rc.h:79 (discriminator 13) ./include/linux/spinlock_api_smp.h:228 (discriminator 13) kernel/locking/spinlock.c:237 (discriminator 13))
[   27.962027][    C1]  ? try_to_wake_up (./include/linux/preempt.h:496 (discriminator 1) kernel/sched/core.c:4276 (discriminator 1))
[   27.962030][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.962031][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.962033][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.962035][    C1]  handle_softirqs (kernel/softirq.c:645)
[   27.962037][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.962038][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.962040][    C1]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.962041][    C1]  </IRQ>
[   27.962042][    C1]  <TASK>
[   27.962042][    C1]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.962044][    C1]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.962045][    C1]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.962047][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.962049][    C1]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.962051][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.962052][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.962054][    C1]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.962056][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.962058][    C1]  ? debug_object_init_on_stack (lib/debugobjects.c:849)
[   27.962060][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.962061][    C1]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.962063][    C1]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.962065][    C1]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.962067][    C1]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.962069][    C1]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.962070][    C1]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.962071][    C1]  ? hrtimer_nanosleep (kernel/time/hrtimer.c:501 kernel/time/hrtimer.c:2497)
[   27.962073][    C1]  ? hrtimer_hres_workfn (kernel/time/hrtimer.c:136)
[   27.962076][    C1]  ? __x64_sys_clock_nanosleep (kernel/time/posix-timers.c:1406 kernel/time/posix-timers.c:1383 kernel/time/posix-timers.c:1383)
[   27.962077][    C1]  ? xfd_validate_state (arch/x86/kernel/fpu/xstate.c:1497 (discriminator 1) arch/x86/kernel/fpu/xstate.c:1543 (discriminator 1))
[   27.962079][    C1]  ? ksys_read (fs/read_write.c:716)
[   27.962080][    C1]  ? __ia32_sys_clock_getres_time32 (kernel/time/posix-timers.c:1553 (discriminator 7))
[   27.962082][    C1]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.962083][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.962084][    C1]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.962086][    C1]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.962087][    C1]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.962088][    C1]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.962090][    C1]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.962091][    C1] RIP: 0033:0x7f70b28fd56e
[   27.962092][    C1] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.962093][    C1] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.962094][    C1] RAX: ffffffffffffffda RBX: 000000002185c0d0 RCX: 00007f70b28fd56e
[   27.962095][    C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.962096][    C1] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.962096][    C1] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.962097][    C1] R13: 000000006ac7bd86 R14: 000000000004af63 R15: 000000002185c0d0
| [   27.977595][    C1] raw: 00000007f6486965 0000000000000001 00000000ffffffff 0000000000000000
| [   27.977830][    C1] page dumped because: page_pool leak
| [   27.977965][    C1] Modules linked in:
| [   27.978066][    C1] Tainted: [B]=BAD_PAGE
[   27.978066][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.978067][    C1] Call Trace:
[   27.978067][    C1]  <IRQ>
[   27.978068][    C1]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.978070][    C1]  bad_page.cold (mm/page_alloc.c:647)
[   27.978073][    C1]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.978074][    C1]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.978076][    C1]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.978078][    C1]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.978080][    C1]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.978082][    C1]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.978084][    C1]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.978085][    C1]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.978088][    C1]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.978090][    C1]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.978092][    C1]  do_xdp_generic (net/core/dev.c:5896)
[   27.978093][    C1]  ? trace_pelt_cfs_tp (./include/trace/events/sched.h:833 (discriminator 22))
[   27.978095][    C1]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.978096][    C1]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   27.978098][    C1]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.978101][    C1]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   27.978102][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.978104][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.978106][    C1]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.978108][    C1]  ? place_entity (kernel/sched/fair.c:6331 (discriminator 1))
[   27.978109][    C1]  ? enqueue_hierarchy (kernel/sched/fair.c:6504 kernel/sched/fair.c:8114)
[   27.978111][    C1]  ? __resched_curr (./include/linux/instrumented.h:97 ./include/asm-generic/bitops/instrumented-atomic.h:28 ./include/linux/thread_info.h:104 kernel/sched/core.c:1217)
[   27.978113][    C1]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   27.978115][    C1]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.978116][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.978118][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.978120][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.978121][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.978122][    C1]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   27.978124][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.978126][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.978127][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.978129][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   27.978130][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.978132][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.978133][    C1]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   27.978135][    C1]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   27.978137][    C1]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.978138][    C1]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.978139][    C1]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.978141][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.978142][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.978144][    C1]  process_backlog (net/core/dev.c:6896)
[   27.978146][    C1]  __napi_poll (net/core/dev.c:7971)
[   27.978148][    C1]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.978150][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.978151][    C1]  ? __napi_poll (./include/net/gro.h:507)
[   27.978152][    C1]  ? _raw_spin_unlock_irq_enable (./include/linux/interrupt_rc.h:32 (discriminator 13) ./include/linux/interrupt_rc.h:43 (discriminator 13) ./include/linux/interrupt_rc.h:79 (discriminator 13) ./include/linux/spinlock_api_smp.h:228 (discriminator 13) kernel/locking/spinlock.c:237 (discriminator 13))
[   27.978154][    C1]  ? try_to_wake_up (./include/linux/preempt.h:496 (discriminator 1) kernel/sched/core.c:4276 (discriminator 1))
[   27.978157][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.978158][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.978160][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.978162][    C1]  handle_softirqs (kernel/softirq.c:645)
[   27.978164][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.978165][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.978167][    C1]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.978168][    C1]  </IRQ>
[   27.978168][    C1]  <TASK>
[   27.978169][    C1]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.978170][    C1]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.978172][    C1]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.978174][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.978176][    C1]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.978177][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.978179][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.978181][    C1]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.978183][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.978185][    C1]  ? debug_object_init_on_stack (lib/debugobjects.c:849)
[   27.978186][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.978188][    C1]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.978190][    C1]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.978192][    C1]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.978193][    C1]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.978195][    C1]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.978197][    C1]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.978198][    C1]  ? hrtimer_nanosleep (kernel/time/hrtimer.c:501 kernel/time/hrtimer.c:2497)
[   27.978200][    C1]  ? hrtimer_hres_workfn (kernel/time/hrtimer.c:136)
[   27.978203][    C1]  ? __x64_sys_clock_nanosleep (kernel/time/posix-timers.c:1406 kernel/time/posix-timers.c:1383 kernel/time/posix-timers.c:1383)
[   27.978204][    C1]  ? xfd_validate_state (arch/x86/kernel/fpu/xstate.c:1497 (discriminator 1) arch/x86/kernel/fpu/xstate.c:1543 (discriminator 1))
[   27.978205][    C1]  ? ksys_read (fs/read_write.c:716)
[   27.978207][    C1]  ? __ia32_sys_clock_getres_time32 (kernel/time/posix-timers.c:1553 (discriminator 7))
[   27.978208][    C1]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.978210][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.978211][    C1]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.978212][    C1]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.978213][    C1]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.978215][    C1]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.978217][    C1]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.978218][    C1] RIP: 0033:0x7f70b28fd56e
[   27.978219][    C1] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.978220][    C1] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.978221][    C1] RAX: ffffffffffffffda RBX: 000000002185c0d0 RCX: 00007f70b28fd56e
[   27.978222][    C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.978222][    C1] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.978223][    C1] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.978224][    C1] R13: 000000006ac7bd86 R14: 000000000004af63 R15: 000000002185c0d0
| [   27.993706][    C3] raw: ff11000015d30040 0000000000000001 00000000ffffffff 0000000000000000
| [   27.993943][    C3] page dumped because: page_pool leak
| [   27.994074][    C3] Modules linked in:
| [   27.994177][    C3] Tainted: [B]=BAD_PAGE
[   27.994178][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.994179][    C3] Call Trace:
[   27.994179][    C3]  <IRQ>
[   27.994180][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.994182][    C3]  bad_page.cold (mm/page_alloc.c:647)
[   27.994185][    C3]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   27.994187][    C3]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   27.994188][    C3]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   27.994190][    C3]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   27.994193][    C3]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   27.994194][    C3]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   27.994197][    C3]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   27.994198][    C3]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   27.994200][    C3]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   27.994203][    C3]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   27.994204][    C3]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   27.994206][    C3]  do_xdp_generic (net/core/dev.c:5896)
[   27.994208][    C3]  ? trace_pelt_cfs_tp (./include/trace/events/sched.h:833 (discriminator 22))
[   27.994210][    C3]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   27.994211][    C3]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   27.994212][    C3]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   27.994216][    C3]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   27.994217][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.994219][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.994221][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   27.994222][    C3]  ? place_entity (kernel/sched/fair.c:6331 (discriminator 1))
[   27.994224][    C3]  ? enqueue_hierarchy (kernel/sched/fair.c:6504 kernel/sched/fair.c:8114)
[   27.994226][    C3]  ? __resched_curr (./include/linux/instrumented.h:97 ./include/asm-generic/bitops/instrumented-atomic.h:28 ./include/linux/thread_info.h:104 kernel/sched/core.c:1217)
[   27.994228][    C3]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   27.994230][    C3]  ? do_xdp_generic (net/core/dev.c:5900)
[   27.994231][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.994233][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.994234][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.994236][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.994237][    C3]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   27.994239][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.994242][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   27.994243][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   27.994245][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   27.994246][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.994248][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.994250][    C3]  process_backlog (net/core/dev.c:6896)
[   27.994252][    C3]  __napi_poll (net/core/dev.c:7971)
[   27.994253][    C3]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   27.994256][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   27.994257][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.994258][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.994262][    C3]  ? clockevents_program_event (kernel/time/clockevents.c:372)
[   27.994263][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.994265][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.994266][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.994268][    C3]  handle_softirqs (kernel/softirq.c:645)
[   27.994270][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.994271][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.994273][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   27.994274][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   27.994276][    C3]  </IRQ>
[   27.994276][    C3]  <TASK>
[   27.994277][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   27.994278][    C3]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   27.994280][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   27.994281][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.994283][    C3]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   27.994285][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.994287][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.994289][    C3]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   27.994291][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.994292][    C3]  ? debug_object_init_on_stack (lib/debugobjects.c:849)
[   27.994294][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.994296][    C3]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   27.994298][    C3]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   27.994300][    C3]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   27.994301][    C3]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   27.994304][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   27.994305][    C3]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   27.994306][    C3]  ? hrtimer_nanosleep (kernel/time/hrtimer.c:501 kernel/time/hrtimer.c:2497)
[   27.994308][    C3]  ? hrtimer_hres_workfn (kernel/time/hrtimer.c:136)
[   27.994311][    C3]  ? __x64_sys_clock_nanosleep (kernel/time/posix-timers.c:1406 kernel/time/posix-timers.c:1383 kernel/time/posix-timers.c:1383)
[   27.994312][    C3]  ? xfd_validate_state (arch/x86/kernel/fpu/xstate.c:1497 (discriminator 1) arch/x86/kernel/fpu/xstate.c:1543 (discriminator 1))
[   27.994314][    C3]  ? ksys_read (fs/read_write.c:716)
[   27.994315][    C3]  ? __ia32_sys_clock_getres_time32 (kernel/time/posix-timers.c:1553 (discriminator 7))
[   27.994317][    C3]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   27.994318][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.994319][    C3]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   27.994321][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   27.994322][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   27.994324][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   27.994325][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.994327][    C3] RIP: 0033:0x7f70b28fd56e
[   27.994328][    C3] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.994329][    C3] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   27.994330][    C3] RAX: ffffffffffffffda RBX: 000000002185c0d0 RCX: 00007f70b28fd56e
[   27.994331][    C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   27.994331][    C3] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   27.994332][    C3] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   27.994333][    C3] R13: 000000006ac7bd86 R14: 000000000004af63 R15: 000000002185c0d0
| [   28.009161][    C3] raw: 00000007fa8d698a 0000000000000001 00000000ffffffff 0000000000000000
| [   28.009395][    C3] page dumped because: page_pool leak
| [   28.009531][    C3] Modules linked in:
| [   28.009632][    C3] Tainted: [B]=BAD_PAGE
[   28.009632][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.009633][    C3] Call Trace:
[   28.009633][    C3]  <IRQ>
[   28.009634][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   28.009636][    C3]  bad_page.cold (mm/page_alloc.c:647)
[   28.009639][    C3]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   28.009641][    C3]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   28.009642][    C3]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   28.009644][    C3]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   28.009646][    C3]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   28.009648][    C3]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   28.009650][    C3]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   28.009652][    C3]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   28.009654][    C3]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   28.009656][    C3]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   28.009658][    C3]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   28.009660][    C3]  do_xdp_generic (net/core/dev.c:5896)
[   28.009661][    C3]  ? trace_pelt_cfs_tp (./include/trace/events/sched.h:833 (discriminator 22))
[   28.009663][    C3]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   28.009664][    C3]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   28.009666][    C3]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   28.009669][    C3]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   28.009670][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.009672][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.009674][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   28.009676][    C3]  ? place_entity (kernel/sched/fair.c:6331 (discriminator 1))
[   28.009677][    C3]  ? enqueue_hierarchy (kernel/sched/fair.c:6504 kernel/sched/fair.c:8114)
[   28.009679][    C3]  ? __resched_curr (./include/linux/instrumented.h:97 ./include/asm-generic/bitops/instrumented-atomic.h:28 ./include/linux/thread_info.h:104 kernel/sched/core.c:1217)
[   28.009681][    C3]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   28.009683][    C3]  ? do_xdp_generic (net/core/dev.c:5900)
[   28.009684][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   28.009686][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.009688][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.009689][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   28.009691][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   28.009692][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   28.009694][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.009695][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   28.009697][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.009698][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   28.009700][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   28.009701][    C3]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   28.009703][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   28.009704][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   28.009706][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   28.009707][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.009709][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.009711][    C3]  process_backlog (net/core/dev.c:6896)
[   28.009713][    C3]  __napi_poll (net/core/dev.c:7971)
[   28.009715][    C3]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   28.009717][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   28.009718][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   28.009719][    C3]  ? _raw_spin_unlock_irq_enable (./include/linux/interrupt_rc.h:32 (discriminator 13) ./include/linux/interrupt_rc.h:43 (discriminator 13) ./include/linux/interrupt_rc.h:79 (discriminator 13) ./include/linux/spinlock_api_smp.h:228 (discriminator 13) kernel/locking/spinlock.c:237 (discriminator 13))
[   28.009721][    C3]  ? try_to_wake_up (./include/linux/preempt.h:496 (discriminator 1) kernel/sched/core.c:4276 (discriminator 1))
[   28.009724][    C3]  ? clockevents_program_event (kernel/time/clockevents.c:372)
[   28.009725][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.009727][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.009728][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.009730][    C3]  handle_softirqs (kernel/softirq.c:645)
[   28.009732][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   28.009734][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   28.009735][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   28.009737][    C3]  </IRQ>
[   28.009737][    C3]  <TASK>
[   28.009738][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   28.009739][    C3]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   28.009741][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   28.009742][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.009745][    C3]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   28.009746][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.009748][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   28.009750][    C3]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   28.009752][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.009754][    C3]  ? debug_object_init_on_stack (lib/debugobjects.c:849)
[   28.009756][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.009757][    C3]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   28.009759][    C3]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   28.009761][    C3]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   28.009763][    C3]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   28.009765][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   28.009766][    C3]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   28.009767][    C3]  ? hrtimer_nanosleep (kernel/time/hrtimer.c:501 kernel/time/hrtimer.c:2497)
[   28.009769][    C3]  ? hrtimer_hres_workfn (kernel/time/hrtimer.c:136)
[   28.009772][    C3]  ? __x64_sys_clock_nanosleep (kernel/time/posix-timers.c:1406 kernel/time/posix-timers.c:1383 kernel/time/posix-timers.c:1383)
[   28.009773][    C3]  ? xfd_validate_state (arch/x86/kernel/fpu/xstate.c:1497 (discriminator 1) arch/x86/kernel/fpu/xstate.c:1543 (discriminator 1))
[   28.009775][    C3]  ? ksys_read (fs/read_write.c:716)
[   28.009776][    C3]  ? __ia32_sys_clock_getres_time32 (kernel/time/posix-timers.c:1553 (discriminator 7))
[   28.009778][    C3]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   28.009779][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   28.009780][    C3]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   28.009782][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   28.009783][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   28.009784][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   28.009786][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.009787][    C3] RIP: 0033:0x7f70b28fd56e
[   28.009788][    C3] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.009789][    C3] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   28.009790][    C3] RAX: ffffffffffffffda RBX: 000000002185c0d0 RCX: 00007f70b28fd56e
[   28.009791][    C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   28.009792][    C3] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   28.009792][    C3] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   28.009793][    C3] R13: 000000006ac7bd86 R14: 000000000004af63 R15: 000000002185c0d0
| [   28.025437][    C3] raw: 00000007fa8d698b 0000000000000001 00000000ffffffff 0000000000000000
| [   28.025677][    C3] page dumped because: page_pool leak
| [   28.025807][    C3] Modules linked in:
| [   28.025909][    C3] Tainted: [B]=BAD_PAGE
[   28.025909][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.025910][    C3] Call Trace:
[   28.025911][    C3]  <IRQ>
[   28.025911][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   28.025914][    C3]  bad_page.cold (mm/page_alloc.c:647)
[   28.025916][    C3]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   28.025918][    C3]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   28.025919][    C3]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   28.025925][    C3]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   28.025927][    C3]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   28.025929][    C3]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   28.025931][    C3]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   28.025932][    C3]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   28.025935][    C3]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   28.025937][    C3]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   28.025938][    C3]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   28.025941][    C3]  do_xdp_generic (net/core/dev.c:5896)
[   28.025942][    C3]  ? trace_pelt_cfs_tp (./include/trace/events/sched.h:833 (discriminator 22))
[   28.025944][    C3]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   28.025945][    C3]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   28.025947][    C3]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   28.025950][    C3]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   28.025952][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.025953][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.025955][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   28.025957][    C3]  ? place_entity (kernel/sched/fair.c:6331 (discriminator 1))
[   28.025958][    C3]  ? enqueue_hierarchy (kernel/sched/fair.c:6504 kernel/sched/fair.c:8114)
[   28.025960][    C3]  ? __resched_curr (./include/linux/instrumented.h:97 ./include/asm-generic/bitops/instrumented-atomic.h:28 ./include/linux/thread_info.h:104 kernel/sched/core.c:1217)
[   28.025962][    C3]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   28.025964][    C3]  ? do_xdp_generic (net/core/dev.c:5900)
[   28.025965][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   28.025967][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.025969][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.025970][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   28.025971][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   28.025973][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   28.025975][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.025976][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   28.025978][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.025979][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   28.025981][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   28.025982][    C3]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   28.025984][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   28.025985][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   28.025987][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   28.025988][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.025990][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.025992][    C3]  process_backlog (net/core/dev.c:6896)
[   28.025993][    C3]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   28.025995][    C3]  __napi_poll (net/core/dev.c:7971)
[   28.025997][    C3]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   28.025999][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   28.026000][    C3]  ? trace_rcu_grace_period (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3) ./include/trace/events/rcu.h:69 (discriminator 3))
[   28.026001][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.026003][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   28.026004][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   28.026006][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   28.026007][    C3]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   28.026009][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.026011][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.026012][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.026014][    C3]  handle_softirqs (kernel/softirq.c:645)
[   28.026016][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   28.026017][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   28.026019][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   28.026020][    C3]  </IRQ>
[   28.026021][    C3]  <TASK>
[   28.026021][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   28.026023][    C3]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   28.026024][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   28.026026][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.026028][    C3]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   28.026030][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.026031][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   28.026033][    C3]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   28.026035][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.026037][    C3]  ? debug_object_init_on_stack (lib/debugobjects.c:849)
[   28.026039][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.026040][    C3]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   28.026042][    C3]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   28.026044][    C3]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   28.026046][    C3]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   28.026048][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   28.026049][    C3]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   28.026050][    C3]  ? hrtimer_nanosleep (kernel/time/hrtimer.c:501 kernel/time/hrtimer.c:2497)
[   28.026052][    C3]  ? hrtimer_hres_workfn (kernel/time/hrtimer.c:136)
[   28.026055][    C3]  ? __x64_sys_clock_nanosleep (kernel/time/posix-timers.c:1406 kernel/time/posix-timers.c:1383 kernel/time/posix-timers.c:1383)
[   28.026056][    C3]  ? xfd_validate_state (arch/x86/kernel/fpu/xstate.c:1497 (discriminator 1) arch/x86/kernel/fpu/xstate.c:1543 (discriminator 1))
[   28.026058][    C3]  ? ksys_read (fs/read_write.c:716)
[   28.026059][    C3]  ? __ia32_sys_clock_getres_time32 (kernel/time/posix-timers.c:1553 (discriminator 7))
[   28.026061][    C3]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   28.026062][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   28.026064][    C3]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   28.026065][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   28.026066][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   28.026068][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   28.026069][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.026070][    C3] RIP: 0033:0x7f70b28fd56e
[   28.026071][    C3] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.026072][    C3] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   28.026073][    C3] RAX: ffffffffffffffda RBX: 000000002185c0d0 RCX: 00007f70b28fd56e
[   28.026074][    C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   28.026075][    C3] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   28.026075][    C3] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   28.026076][    C3] R13: 000000006ac7bd86 R14: 000000000004af63 R15: 000000002185c0d0
| [   28.042083][    C3] raw: 00000007fa8d698c 0000000000000001 00000000ffffffff 0000000000000000
| [   28.042318][    C3] page dumped because: page_pool leak
| [   28.042448][    C3] Modules linked in:
| [   28.042551][    C3] Tainted: [B]=BAD_PAGE
[   28.042552][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.042552][    C3] Call Trace:
[   28.042553][    C3]  <IRQ>
[   28.042553][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   28.042556][    C3]  bad_page.cold (mm/page_alloc.c:647)
[   28.042558][    C3]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   28.042560][    C3]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   28.042562][    C3]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   28.042563][    C3]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   28.042565][    C3]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   28.042567][    C3]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   28.042569][    C3]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   28.042571][    C3]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   28.042573][    C3]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   28.042576][    C3]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   28.042577][    C3]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   28.042579][    C3]  do_xdp_generic (net/core/dev.c:5896)
[   28.042580][    C3]  ? trace_pelt_cfs_tp (./include/trace/events/sched.h:833 (discriminator 22))
[   28.042582][    C3]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   28.042584][    C3]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   28.042585][    C3]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   28.042589][    C3]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   28.042590][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.042591][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.042593][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   28.042595][    C3]  ? place_entity (kernel/sched/fair.c:6331 (discriminator 1))
[   28.042597][    C3]  ? enqueue_hierarchy (kernel/sched/fair.c:6504 kernel/sched/fair.c:8114)
[   28.042599][    C3]  ? __resched_curr (./include/linux/instrumented.h:97 ./include/asm-generic/bitops/instrumented-atomic.h:28 ./include/linux/thread_info.h:104 kernel/sched/core.c:1217)
[   28.042600][    C3]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   28.042602][    C3]  ? do_xdp_generic (net/core/dev.c:5900)
[   28.042603][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   28.042605][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.042607][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.042608][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   28.042610][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   28.042611][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   28.042613][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.042614][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   28.042615][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.042617][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   28.042618][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   28.042620][    C3]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   28.042622][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   28.042623][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   28.042625][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   28.042626][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.042628][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.042630][    C3]  process_backlog (net/core/dev.c:6896)
[   28.042632][    C3]  __napi_poll (net/core/dev.c:7971)
[   28.042634][    C3]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   28.042636][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   28.042637][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.042639][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   28.042640][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   28.042642][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   28.042643][    C3]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   28.042645][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.042647][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.042648][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.042650][    C3]  handle_softirqs (kernel/softirq.c:645)
[   28.042652][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   28.042653][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   28.042655][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   28.042656][    C3]  </IRQ>
[   28.042657][    C3]  <TASK>
[   28.042657][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   28.042659][    C3]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   28.042660][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   28.042662][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.042664][    C3]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   28.042666][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.042668][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   28.042669][    C3]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   28.042672][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.042673][    C3]  ? debug_object_init_on_stack (lib/debugobjects.c:849)
[   28.042675][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.042676][    C3]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   28.042678][    C3]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   28.042680][    C3]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   28.042682][    C3]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   28.042684][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   28.042685][    C3]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   28.042686][    C3]  ? hrtimer_nanosleep (kernel/time/hrtimer.c:501 kernel/time/hrtimer.c:2497)
[   28.042688][    C3]  ? hrtimer_hres_workfn (kernel/time/hrtimer.c:136)
[   28.042691][    C3]  ? __x64_sys_clock_nanosleep (kernel/time/posix-timers.c:1406 kernel/time/posix-timers.c:1383 kernel/time/posix-timers.c:1383)
[   28.042692][    C3]  ? xfd_validate_state (arch/x86/kernel/fpu/xstate.c:1497 (discriminator 1) arch/x86/kernel/fpu/xstate.c:1543 (discriminator 1))
[   28.042694][    C3]  ? ksys_read (fs/read_write.c:716)
[   28.042695][    C3]  ? __ia32_sys_clock_getres_time32 (kernel/time/posix-timers.c:1553 (discriminator 7))
[   28.042697][    C3]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   28.042698][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   28.042700][    C3]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   28.042701][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   28.042702][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   28.042704][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   28.042705][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.042707][    C3] RIP: 0033:0x7f70b28fd56e
[   28.042708][    C3] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.042708][    C3] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   28.042710][    C3] RAX: ffffffffffffffda RBX: 000000002185c0d0 RCX: 00007f70b28fd56e
[   28.042710][    C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   28.042711][    C3] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   28.042712][    C3] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   28.042712][    C3] R13: 000000006ac7bd86 R14: 000000000004af63 R15: 000000002185c0d0
| [   28.058400][    C3] raw: 00000007fa8d698d 0000000000000001 00000000ffffffff 0000000000000000
| [   28.058639][    C3] page dumped because: page_pool leak
| [   28.058770][    C3] Modules linked in:
| [   28.058871][    C3] Tainted: [B]=BAD_PAGE
[   28.058871][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.058872][    C3] Call Trace:
[   28.058872][    C3]  <IRQ>
[   28.058873][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   28.058875][    C3]  bad_page.cold (mm/page_alloc.c:647)
[   28.058878][    C3]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   28.058879][    C3]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   28.058881][    C3]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   28.058883][    C3]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   28.058885][    C3]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   28.058887][    C3]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   28.058889][    C3]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   28.058891][    C3]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   28.058893][    C3]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   28.058895][    C3]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   28.058897][    C3]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   28.058899][    C3]  do_xdp_generic (net/core/dev.c:5896)
[   28.058900][    C3]  ? trace_pelt_cfs_tp (./include/trace/events/sched.h:833 (discriminator 22))
[   28.058902][    C3]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   28.058903][    C3]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   28.058904][    C3]  ? trace_pelt_se_tp (./include/trace/events/sched.h:853 (discriminator 22))
[   28.058908][    C3]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:5838)
[   28.058909][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.058911][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.058913][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   28.058914][    C3]  ? place_entity (kernel/sched/fair.c:6331 (discriminator 1))
[   28.058916][    C3]  ? enqueue_hierarchy (kernel/sched/fair.c:6504 kernel/sched/fair.c:8114)
[   28.058918][    C3]  ? __resched_curr (./include/linux/instrumented.h:97 ./include/asm-generic/bitops/instrumented-atomic.h:28 ./include/linux/thread_info.h:104 kernel/sched/core.c:1217)
[   28.058920][    C3]  ? __trace_set_current_state (./include/linux/srcutree.h:292 (discriminator 3))
[   28.058925][    C3]  ? do_xdp_generic (net/core/dev.c:5900)
[   28.058926][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   28.058928][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.058929][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.058931][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   28.058932][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   28.058934][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   28.058935][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.058937][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   28.058938][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.058940][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   28.058941][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   28.058943][    C3]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   28.058945][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   28.058946][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   28.058948][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   28.058949][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.058951][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.058953][    C3]  process_backlog (net/core/dev.c:6896)
[   28.058955][    C3]  __napi_poll (net/core/dev.c:7971)
[   28.058956][    C3]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   28.058958][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5954 (discriminator 22))
[   28.058960][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   28.058961][    C3]  ? _raw_spin_unlock_irq_enable (./include/linux/interrupt_rc.h:32 (discriminator 13) ./include/linux/interrupt_rc.h:43 (discriminator 13) ./include/linux/interrupt_rc.h:79 (discriminator 13) ./include/linux/spinlock_api_smp.h:228 (discriminator 13) kernel/locking/spinlock.c:237 (discriminator 13))
[   28.058962][    C3]  ? try_to_wake_up (./include/linux/preempt.h:496 (discriminator 1) kernel/sched/core.c:4276 (discriminator 1))
[   28.058965][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.058967][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.058968][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.058970][    C3]  handle_softirqs (kernel/softirq.c:645)
[   28.058972][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   28.058974][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   28.058975][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   28.058977][    C3]  </IRQ>
[   28.058977][    C3]  <TASK>
[   28.058978][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   28.058979][    C3]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   28.058981][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   28.058982][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.058984][    C3]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   28.058986][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.058988][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   28.058990][    C3]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   28.058992][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.058993][    C3]  ? debug_object_init_on_stack (lib/debugobjects.c:849)
[   28.058995][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.058996][    C3]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   28.058998][    C3]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   28.059000][    C3]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   28.059002][    C3]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   28.059004][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   28.059005][    C3]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   28.059006][    C3]  ? hrtimer_nanosleep (kernel/time/hrtimer.c:501 kernel/time/hrtimer.c:2497)
[   28.059008][    C3]  ? hrtimer_hres_workfn (kernel/time/hrtimer.c:136)
[   28.059011][    C3]  ? __x64_sys_clock_nanosleep (kernel/time/posix-timers.c:1406 kernel/time/posix-timers.c:1383 kernel/time/posix-timers.c:1383)
[   28.059012][    C3]  ? xfd_validate_state (arch/x86/kernel/fpu/xstate.c:1497 (discriminator 1) arch/x86/kernel/fpu/xstate.c:1543 (discriminator 1))
[   28.059014][    C3]  ? ksys_read (fs/read_write.c:716)
[   28.059015][    C3]  ? __ia32_sys_clock_getres_time32 (kernel/time/posix-timers.c:1553 (discriminator 7))
[   28.059017][    C3]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   28.059018][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   28.059020][    C3]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   28.059021][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   28.059022][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   28.059024][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   28.059025][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.059027][    C3] RIP: 0033:0x7f70b28fd56e
[   28.059028][    C3] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.059029][    C3] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   28.059030][    C3] RAX: ffffffffffffffda RBX: 000000002185c0d0 RCX: 00007f70b28fd56e
[   28.059030][    C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   28.059031][    C3] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   28.059032][    C3] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   28.059033][    C3] R13: 000000006ac7bd86 R14: 000000000004af63 R15: 000000002185c0d0
| [   28.077958][    C2] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   28.078235][    C2] page dumped because: page_pool leak
| [   28.078408][    C2] Modules linked in:
| [   28.078567][    C2] Tainted: [B]=BAD_PAGE
[   28.078568][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.078569][    C2] Call Trace:
[   28.078570][    C2]  <IRQ>
[   28.078571][    C2]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   28.078575][    C2]  bad_page.cold (mm/page_alloc.c:647)
[   28.078577][    C2]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   28.078579][    C2]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   28.078581][    C2]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   28.078583][    C2]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   28.078585][    C2]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   28.078586][    C2]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   28.078589][    C2]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   28.078591][    C2]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   28.078593][    C2]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   28.078595][    C2]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   28.078597][    C2]  do_xdp_generic (net/core/dev.c:5896)
[   28.078598][    C2]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   28.078600][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.078601][    C2]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   28.078603][    C2]  ? vm_interrupt (drivers/virtio/virtio_mmio.c:313)
[   28.078606][    C2]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   28.078609][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.078611][    C2]  ? trace_rcu_watching (./include/trace/events/rcu.h:480 (discriminator 22))
[   28.078613][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.078615][    C2]  ? ct_nmi_exit (./include/linux/context_tracking_state.h:122 (discriminator 1) kernel/context_tracking.c:203 (discriminator 1))
[   28.078616][    C2]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   28.078618][    C2]  ? irqentry_exit (./include/linux/irq-entry-common.h:499 ./include/linux/irq-entry-common.h:542 kernel/entry/common.c:167)
[   28.078619][    C2]  ? __irq_exit_rcu (kernel/softirq.c:751)
[   28.078620][    C2]  ? irq_exit_rcu (kernel/softirq.c:777)
[   28.078621][    C2]  ? common_interrupt (arch/x86/kernel/irq.c:273 (discriminator 18))
[   28.078623][    C2]  ? trace_irq_enable.constprop.0 (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/preemptirq.h:40)
[   28.078625][    C2]  ? do_xdp_generic (net/core/dev.c:5900)
[   28.078626][    C2]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:210 (discriminator 6) kernel/locking/spinlock.c:221 (discriminator 6))
[   28.078627][    C2]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:210 (discriminator 12) kernel/locking/spinlock.c:221 (discriminator 12))
[   28.078629][    C2]  ? try_to_wake_up (./include/linux/preempt.h:496 (discriminator 1) kernel/sched/core.c:4276 (discriminator 1))
[   28.078631][    C2]  ? select_fallback_rq (kernel/sched/sched.h:1424)
[   28.078633][    C2]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   28.078634][    C2]  ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 1))
[   28.078636][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   28.078637][    C2]  ? mix_interrupt_randomness (./include/linux/string.h:363 drivers/char/random.c:1096)
[   28.078640][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5905 (discriminator 22))
[   28.078641][    C2]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   28.078642][    C2]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   28.078644][    C2]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   28.078645][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.078647][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.078649][    C2]  process_backlog (net/core/dev.c:6896)
[   28.078651][    C2]  __napi_poll (net/core/dev.c:7971)
[   28.078653][    C2]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   28.078655][    C2]  ? __napi_poll (./include/net/gro.h:507)
[   28.078656][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.078657][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.078659][    C2]  ? irqentry_exit (./include/linux/irq-entry-common.h:507 ./include/linux/irq-entry-common.h:542 kernel/entry/common.c:167)
[   28.078661][    C2]  ? __irq_exit_rcu (kernel/softirq.c:751)
[   28.078663][    C2]  ? trace_irq_enable.constprop.0 (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/preemptirq.h:40)
[   28.078665][    C2]  handle_softirqs (kernel/softirq.c:645)
[   28.078666][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.078668][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   28.078669][    C2]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   28.078671][    C2]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   28.078672][    C2]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   28.078674][    C2]  </IRQ>
[   28.078674][    C2]  <TASK>
[   28.078675][    C2]  __local_bh_enable_ip (kernel/softirq.c:473)
[   28.078676][    C2]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   28.078678][    C2]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   28.078679][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.078682][    C2]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   28.078683][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.078685][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   28.078687][    C2]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   28.078689][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.078691][    C2]  ? debug_object_init_on_stack (lib/debugobjects.c:849)
[   28.078692][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.078694][    C2]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   28.078696][    C2]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   28.078698][    C2]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   28.078699][    C2]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   28.078701][    C2]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   28.078703][    C2]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   28.078704][    C2]  ? hrtimer_nanosleep (kernel/time/hrtimer.c:501 kernel/time/hrtimer.c:2497)
[   28.078706][    C2]  ? hrtimer_hres_workfn (kernel/time/hrtimer.c:136)
[   28.078709][    C2]  ? __x64_sys_clock_nanosleep (kernel/time/posix-timers.c:1406 kernel/time/posix-timers.c:1383 kernel/time/posix-timers.c:1383)
[   28.078710][    C2]  ? xfd_validate_state (arch/x86/kernel/fpu/xstate.c:1497 (discriminator 1) arch/x86/kernel/fpu/xstate.c:1543 (discriminator 1))
[   28.078712][    C2]  ? ksys_read (fs/read_write.c:716)
[   28.078713][    C2]  ? __ia32_sys_clock_getres_time32 (kernel/time/posix-timers.c:1553 (discriminator 7))
[   28.078715][    C2]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   28.078716][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   28.078717][    C2]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   28.078718][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   28.078720][    C2]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   28.078721][    C2]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   28.078723][    C2]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.078724][    C2] RIP: 0033:0x7f70b28fd56e
[   28.078726][    C2] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.078727][    C2] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   28.078729][    C2] RAX: ffffffffffffffda RBX: 000000002185c0d0 RCX: 00007f70b28fd56e
[   28.078730][    C2] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   28.078731][    C2] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   28.078732][    C2] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000
[   28.078733][    C2] R13: 000000006ac7bd86 R14: 000000000004af63 R15: 000000002185c0d0
| [   28.099102][    C2] raw: 0000000000000000 0000000000000001 00000000ffffffff 0000000000000000
| [   28.099380][    C2] page dumped because: page_pool leak
| [   28.099565][    C2] Modules linked in:
| [   28.099714][    C2] Tainted: [B]=BAD_PAGE
[   28.099714][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.099715][    C2] Call Trace:
[   28.099717][    C2]  <IRQ>
[   28.099718][    C2]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   28.099721][    C2]  bad_page.cold (mm/page_alloc.c:647)
[   28.099724][    C2]  ? trace_mm_page_free (./include/trace/events/kmem.h:139 (discriminator 19) ./include/trace/events/kmem.h:139 (discriminator 19))
[   28.099726][    C2]  ? page_bad_reason (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/linux/page_ref.h:67 mm/page_alloc.c:1059)
[   28.099727][    C2]  __free_frozen_pages (mm/page_alloc.c:1082 (discriminator 1) mm/page_alloc.c:1076 (discriminator 1) mm/page_alloc.c:1409 (discriminator 1) mm/page_alloc.c:2962 (discriminator 1))
[   28.099729][    C2]  ? trace_irq_enable.constprop.0 (./include/linux/srcutree.h:292 (discriminator 3) ./include/linux/srcu.h:397 (discriminator 3) ./include/linux/srcu.h:645 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3) ./include/trace/events/preemptirq.h:40 (discriminator 3))
[   28.099731][    C2]  bpf_xdp_adjust_tail (net/core/filter.c:4383 net/core/filter.c:4407 net/core/filter.c:4429 net/core/filter.c:4422)
[   28.099733][    C2]  ? skb_pp_cow_data (net/core/skbuff.c:1011)
[   28.099735][    C2]  bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail+0xf4/0x17e
[   28.099737][    C2]  bpf_prog_run_generic_xdp (./include/linux/filter.h:779 ./include/net/xdp.h:701 net/core/dev.c:5714)
[   28.099740][    C2]  ? netif_skb_check_for_xdp (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:5788 (discriminator 2))
[   28.099742][    C2]  netif_receive_generic_xdp (net/core/dev.c:5834)
[   28.099744][    C2]  do_xdp_generic (net/core/dev.c:5896)
[   28.099745][    C2]  ? generic_xdp_tx (./include/linux/netdevice.h:4911 (discriminator 2))
[   28.099746][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.099748][    C2]  ? __update_load_avg_cfs_rq (kernel/sched/pelt.c:329)
[   28.099750][    C2]  ? __update_load_avg_se (kernel/sched/pelt.c:314)
[   28.099753][    C2]  ? pick_eevdf (kernel/sched/fair.c:969 kernel/sched/fair.c:1164)
[   28.099754][    C2]  ? update_curr.isra.0 (kernel/sched/fair.c:2185)
[   28.099756][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.099758][    C2]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:6242 (discriminator 12))
[   28.099760][    C2]  ? wakeup_preempt (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/thread_info.h:133 ./include/linux/sched.h:2103 ./include/linux/sched.h:2122 kernel/sched/core.c:2310)
[   28.099762][    C2]  ? do_xdp_generic (net/core/dev.c:5900)
[   28.099763][    C2]  ? trace_sched_wakeup (./include/trace/events/sched.h:178 (discriminator 22))
[   28.099765][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.099766][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   28.099768][    C2]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   28.099769][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   28.099770][    C2]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   28.099772][    C2]  ? try_to_wake_up (./include/linux/preempt.h:496 (discriminator 1) kernel/sched/core.c:4276 (discriminator 1))
[   28.099774][    C2]  ? select_fallback_rq (kernel/sched/sched.h:1424)
[   28.099775][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.099777][    C2]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   28.099778][    C2]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   28.099780][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   28.099781][    C2]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6894 (discriminator 2))
[   28.099783][    C2]  __netif_receive_skb_one_core (net/core/dev.c:6430)
[   28.099784][    C2]  ? __netif_receive_skb_list_core (net/core/dev.c:6478)
[   28.099786][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.099787][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.099789][    C2]  process_backlog (net/core/dev.c:6896)
[   28.099791][    C2]  __napi_poll (net/core/dev.c:7971)
[   28.099793][    C2]  net_rx_action (net/core/dev.c:8034 net/core/dev.c:8191)
[   28.099795][    C2]  ? __napi_poll (./include/net/gro.h:507)
[   28.099796][    C2]  ? trace_rcu_segcb_stats (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3) ./include/trace/events/rcu.h:537 (discriminator 3))
[   28.099798][    C2]  ? rcu_accelerate_cbs (kernel/rcu/tree.c:1173 (discriminator 1))
[   28.099799][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.099802][    C2]  ? trace_irq_enable.constprop.0 (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/preemptirq.h:40)
[   28.099803][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.099805][    C2]  handle_softirqs (kernel/softirq.c:645)
[   28.099807][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.099809][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   28.099810][    C2]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   28.099811][    C2]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   28.099813][    C2]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   28.099815][    C2]  </IRQ>
[   28.099815][    C2]  <TASK>
[   28.099816][    C2]  __local_bh_enable_ip (kernel/softirq.c:473)
[   28.099817][    C2]  __dev_direct_xmit (./include/linux/bottom_half.h:33 (discriminator 2) net/core/dev.c:5142 (discriminator 2))
[   28.099819][    C2]  ? validate_xmit_skb_list (net/core/dev.c:4272)
[   28.099820][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.099822][    C2]  __xsk_generic_xmit (net/xdp/xsk.c:1280)
[   28.099824][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.099826][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   28.099828][    C2]  ? xsk_tx_peek_release_desc_batch (net/xdp/xsk.c:641 (discriminator 2))
[   28.099830][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.099831][    C2]  ? debug_object_init_on_stack (lib/debugobjects.c:849)
[   28.099833][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.099835][    C2]  ? xsk_generic_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/xdp/xsk.c:1335 (discriminator 2))
[   28.099837][    C2]  xsk_generic_xmit (net/xdp/xsk.c:1336)
[   28.099838][    C2]  xsk_sendmsg (net/xdp/xsk.c:1390 net/xdp/xsk.c:1400)
[   28.099840][    C2]  ? security_socket_sendmsg (security/security.c:4312 (discriminator 11))
[   28.099842][    C2]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:818 (discriminator 4) net/socket.c:2283 (discriminator 4))
[   28.099844][    C2]  ? __ia32_sys_getpeername (net/socket.c:2237)
[   28.099845][    C2]  ? hrtimer_nanosleep (kernel/time/hrtimer.c:501 kernel/time/hrtimer.c:2497)
[   28.099847][    C2]  ? hrtimer_hres_workfn (kernel/time/hrtimer.c:136)
[   28.099850][    C2]  ? __x64_sys_clock_nanosleep (kernel/time/posix-timers.c:1406 kernel/time/posix-timers.c:1383 kernel/time/posix-timers.c:1383)
[   28.099851][    C2]  ? xfd_validate_state (arch/x86/kernel/fpu/xstate.c:1497 (discriminator 1) arch/x86/kernel/fpu/xstate.c:1543 (discriminator 1))
[   28.099852][    C2]  ? ksys_read (fs/read_write.c:716)
[   28.099854][    C2]  ? __ia32_sys_clock_getres_time32 (kernel/time/posix-timers.c:1553 (discriminator 7))
[   28.099855][    C2]  __x64_sys_sendto (net/socket.c:2290 net/socket.c:2286 net/socket.c:2286)
[   28.099857][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   28.099858][    C2]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   28.099859][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   28.099860][    C2]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   28.099862][    C2]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   28.099864][    C2]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.099865][    C2] RIP: 0033:0x7f70b28fd56e
[   28.099867][    C2] Code: 4d 89 d8 e8 d4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 d4 bd 00 00       	call   0xbddc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.099868][    C2] RSP: 002b:00007fffbacbed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   28.099870][    C2] RAX: ffffffffffffffda RBX: 000000002185c0d0 RCX: 00007f70b28fd56e
[   28.099871][    C2] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015
[   28.099872][    C2] RBP: 00007fffbacbed60 R08: 0000000000000000 R09: 0000000000000000
[   28.099873][    C2] R10: 0000000000000040 R11: 0000000000000202 R12: 0000000000000000


Finger prints:
__free_frozen_pages:bpf_xdp_adjust_tail:bpf_prog_584e963e31d59f77_xsk_xdp_adjust_tail:bpf_prog_run_generic_xdp:netif_receive_generic_xdp