[ 11.635855][ T217] ip (217) used greatest stack depth: 23896 bytes left [ 11.635874][ T217] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.635876][ T217] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 217, name: ip [ 11.635878][ T217] preempt_count: 2, expected: 0 [ 11.635880][ T217] RCU nest depth: 0, expected: 0 [ 11.635881][ T217] locks held by ip/217: 5, last CPU#2: [ 11.635883][ T217] #0: ffffffffbb2167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 11.635899][ T217] #1: ffffffffbb37ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.635906][ T217] #2: ffffffffbb37de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.635912][ T217] #3: ffffffffbb29d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.635918][ T217] #4: ffffffffbb29d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.635925][ T217] irq event stamp: 33356 [ 11.635926][ T217] hardirqs last enabled at (33355): [] __down_trylock_console_sem+0x86/0xa0 [ 11.635930][ T217] hardirqs last disabled at (33356): [] console_emit_next_record+0x3d4/0x4c0 [ 11.635933][ T217] softirqs last enabled at (33334): [] handle_softirqs+0x67c/0x900 [ 11.635937][ T217] softirqs last disabled at (33329): [] __irq_exit_rcu+0x145/0x1c0 [ 11.635941][ T217] Preemption disabled at: [ 11.635941][ T217] [<0000000000000000>] 0x0 [ 11.635950][ T217] CPU: 2 UID: 0 PID: 217 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.635955][ T217] Tainted: [W]=WARN [ 11.635957][ T217] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.635959][ T217] Call Trace: [ 11.635961][ T217] [ 11.635964][ T217] dump_stack_lvl+0x6f/0xa0 [ 11.635972][ T217] __might_resched.cold+0x1fe/0x2c1 [ 11.635979][ T217] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.635985][ T217] ? __kmalloc_noprof+0xdb/0x760 [ 11.635992][ T217] __kmalloc_noprof+0x443/0x760 [ 11.635995][ T217] ? alloc_buf.isra.0+0x4b/0x260 [ 11.636006][ T217] ? do_raw_spin_unlock+0x59/0x250 [ 11.636010][ T217] alloc_buf.isra.0+0x4b/0x260 [ 11.636015][ T217] put_chars+0x1e1/0x2f0 [ 11.636019][ T217] ? __send_to_port+0x420/0x420 [ 11.636022][ T217] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.636027][ T217] ? validate_chain+0x38b/0xc20 [ 11.636037][ T217] hvc_console_print+0x292/0x780 [ 11.636049][ T217] ? hvc_write+0x3a0/0x3a0 [ 11.636054][ T217] ? rcu_is_watching+0x16/0xd0 [ 11.636057][ T217] ? lock_acquire+0x13c/0x160 [ 11.636064][ T217] console_emit_next_record+0x22f/0x4c0 [ 11.636071][ T217] ? devkmsg_read+0x4b0/0x4b0 [ 11.636073][ T217] ? console_flush_one_record+0x106/0x710 [ 11.636079][ T217] ? rcu_is_watching+0x16/0xd0 [ 11.636082][ T217] ? lock_acquire+0x13c/0x160 [ 11.636089][ T217] console_flush_one_record+0x46f/0x710 [ 11.636096][ T217] ? console_emit_next_record+0x4c0/0x4c0 [ 11.636099][ T217] ? __lock_acquire+0x518/0xc20 [ 11.636108][ T217] console_unlock+0xee/0x1f0 [ 11.636113][ T217] ? console_flush_one_record+0x710/0x710 [ 11.636116][ T217] ? rcu_is_watching+0x16/0xd0 [ 11.636119][ T217] ? lock_acquire+0xe0/0x160 [ 11.636125][ T217] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.636129][ T217] ? vprintk_emit+0x320/0x3e0 [ 11.636134][ T217] vprintk_emit+0x37c/0x3e0 [ 11.636139][ T217] ? wake_up_klogd_work_func+0x90/0x90 [ 11.636145][ T217] ? __lock_acquire+0x518/0xc20 [ 11.636151][ T217] _printk+0xc7/0x100 [ 11.636157][ T217] ? snapshot_read.cold+0x21/0x21 [ 11.636161][ T217] ? do_raw_spin_lock+0x131/0x280 [ 11.636166][ T217] ? __rwlock_init+0x150/0x150 [ 11.636172][ T217] ? do_raw_spin_lock+0x131/0x280 [ 11.636177][ T217] do_exit.cold+0x82/0x9c [ 11.636183][ T217] ? exit_notify+0x890/0x890 [ 11.636185][ T217] ? __lock_release.isra.0+0x69/0x1a0 [ 11.636190][ T217] ? rcu_is_watching+0x16/0xd0 [ 11.636196][ T217] do_group_exit+0xb8/0x370 [ 11.636201][ T217] __x64_sys_exit_group+0x3c/0x50 [ 11.636204][ T217] x64_sys_call+0x1567/0x1570 [ 11.636208][ T217] do_syscall_64+0xff/0x530 [ 11.636213][ T217] ? exc_page_fault+0xee/0x100 [ 11.636218][ T217] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.636222][ T217] RIP: 0033:0x7fe2956331b8 [ 11.636225][ T217] Code: Unable to access opcode bytes at 0x7fe29563318e. [ 11.636227][ T217] RSP: 002b:00007fff7e9b2558 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 11.636230][ T217] RAX: ffffffffffffffda RBX: 00007fe295763f88 RCX: 00007fe2956331b8 [ 11.636232][ T217] RDX: 00007fe29537dfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 11.636234][ T217] RBP: 00007fff7e9b25b0 R08: 0000000000000000 R09: 0000000000000050 [ 11.636236][ T217] R10: 00007fff7e9b2370 R11: 0000000000000246 R12: 0000000000000001 [ 11.636237][ T217] R13: 0000000000000000 R14: 00007fe295762680 R15: 00007fe295763fa0 [ 11.636250][ T217] [ 43.184261][ T858] IPv6: Can't replace route, no match found [ 43.184442][ T858] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 43.184446][ T858] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 858, name: ip [ 43.184448][ T858] preempt_count: 202, expected: 0 [ 43.184450][ T858] RCU nest depth: 0, expected: 0 [ 43.184451][ T858] locks held by ip/858: 5, last CPU#0: [ 43.184454][ T858] #0: ff1100000e3e0830 (&tb->tb6_lock){+...}-{3:3}, at: ip6_route_add+0xbf/0x1a0 [ 43.184469][ T858] #1: ffffffffbb37ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 43.184477][ T858] #2: ffffffffbb37de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 43.184484][ T858] #3: ffffffffbb29d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 43.184496][ T858] #4: ffffffffbb29d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 43.184503][ T858] irq event stamp: 24825 [ 43.184504][ T858] hardirqs last enabled at (24824): [] __down_trylock_console_sem+0x86/0xa0 [ 43.184509][ T858] hardirqs last disabled at (24825): [] console_emit_next_record+0x3d4/0x4c0 [ 43.184512][ T858] softirqs last enabled at (24780): [] __alloc_skb+0x4c2/0x5f0 [ 43.184517][ T858] softirqs last disabled at (24820): [] ip6_route_add+0xbf/0x1a0 [ 43.184520][ T858] Preemption disabled at: [ 43.184521][ T858] [<0000000000000000>] 0x0 [ 43.184531][ T858] CPU: 0 UID: 0 PID: 858 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 43.184536][ T858] Tainted: [W]=WARN [ 43.184537][ T858] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 43.184540][ T858] Call Trace: [ 43.184542][ T858] [ 43.184545][ T858] dump_stack_lvl+0x6f/0xa0 [ 43.184553][ T858] __might_resched.cold+0x1fe/0x2c1 [ 43.184559][ T858] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 43.184566][ T858] ? __kmalloc_noprof+0xdb/0x760 [ 43.184572][ T858] __kmalloc_noprof+0x443/0x760 [ 43.184576][ T858] ? alloc_buf.isra.0+0x4b/0x260 [ 43.184585][ T858] ? do_raw_spin_unlock+0x59/0x250 [ 43.184588][ T858] alloc_buf.isra.0+0x4b/0x260 [ 43.184594][ T858] put_chars+0x1e1/0x2f0 [ 43.184598][ T858] ? __send_to_port+0x420/0x420 [ 43.184604][ T858] ? validate_chain+0x34a/0xc20 [ 43.184612][ T858] hvc_console_print+0x292/0x780 [ 43.184617][ T858] ? __lock_acquire+0x518/0xc20 [ 43.184620][ T858] ? __lock_acquire+0x518/0xc20 [ 43.184629][ T858] ? hvc_write+0x3a0/0x3a0 [ 43.184631][ T858] ? console_emit_next_record+0x1df/0x4c0 [ 43.184637][ T858] ? rcu_is_watching+0x16/0xd0 [ 43.184641][ T858] ? lock_acquire+0x13c/0x160 [ 43.184648][ T858] console_emit_next_record+0x22f/0x4c0 [ 43.184654][ T858] ? devkmsg_read+0x4b0/0x4b0 [ 43.184657][ T858] ? console_flush_one_record+0x106/0x710 [ 43.184662][ T858] ? rcu_is_watching+0x16/0xd0 [ 43.184668][ T858] ? lock_acquire+0x13c/0x160 [ 43.184675][ T858] console_flush_one_record+0x46f/0x710 [ 43.184682][ T858] ? console_emit_next_record+0x4c0/0x4c0 [ 43.184684][ T858] ? __lock_acquire+0x518/0xc20 [ 43.184694][ T858] console_unlock+0xee/0x1f0 [ 43.184698][ T858] ? console_flush_one_record+0x710/0x710 [ 43.184701][ T858] ? rcu_is_watching+0x16/0xd0 [ 43.184704][ T858] ? lock_acquire+0xe0/0x160 [ 43.184710][ T858] ? __down_trylock_console_sem+0x5e/0xa0 [ 43.184712][ T858] ? vprintk_emit+0x320/0x3e0 [ 43.184717][ T858] vprintk_emit+0x37c/0x3e0 [ 43.184722][ T858] ? wake_up_klogd_work_func+0x90/0x90 [ 43.184725][ T858] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 43.184730][ T858] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 43.184733][ T858] ? __create_object+0x78/0x110 [ 43.184740][ T858] _printk+0xc7/0x100 [ 43.184745][ T858] ? snapshot_read.cold+0x21/0x21 [ 43.184755][ T858] ? do_trace_netlink_extack+0x39/0x170 [ 43.184761][ T858] fib6_add_1.constprop.0.cold+0x43/0x1ab [ 43.184772][ T858] fib6_add+0x175/0xe40 [ 43.184781][ T858] ? fib6_add_rt2node+0x3fb0/0x3fb0 [ 43.184791][ T858] ip6_route_add+0xd1/0x1a0 [ 43.184794][ T858] ? rt6_add_route_info+0x420/0x420 [ 43.184797][ T858] inet6_rtm_newroute+0x13a/0x150 [ 43.184801][ T858] ? rt6_add_route_info+0x420/0x420 [ 43.184803][ T858] ? __lock_release.isra.0+0x69/0x1a0 [ 43.184806][ T858] ? mark_usage+0x61/0x170 [ 43.184819][ T858] ? __lock_release.isra.0+0x69/0x1a0 [ 43.184824][ T858] ? rtnetlink_rcv_msg+0x6dc/0xbd0 [ 43.184828][ T858] ? rtnl_get_link+0x112/0x220 [ 43.184833][ T858] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 43.184838][ T858] ? rtnl_link_fill+0x920/0x920 [ 43.184840][ T858] ? __lock_acquire+0x518/0xc20 [ 43.184845][ T858] ? lock_acquire.part.0+0xd4/0x280 [ 43.184847][ T858] ? find_held_lock+0x2b/0x80 [ 43.184851][ T858] netlink_rcv_skb+0x14e/0x3a0 [ 43.184854][ T858] ? rtnl_link_fill+0x920/0x920 [ 43.184857][ T858] ? netlink_ack+0xcf0/0xcf0 [ 43.184863][ T858] ? netlink_deliver_tap+0xc5/0x330 [ 43.184865][ T858] ? netlink_deliver_tap+0x13c/0x330 [ 43.184870][ T858] netlink_unicast+0x486/0x750 [ 43.184874][ T858] ? netlink_attachskb+0x810/0x810 [ 43.184880][ T858] netlink_sendmsg+0x75b/0xc90 [ 43.184885][ T858] ? netlink_unicast+0x750/0x750 [ 43.184891][ T858] ? __lock_release.isra.0+0x69/0x1a0 [ 43.184894][ T858] ? __import_iovec+0x36c/0x620 [ 43.184903][ T858] __sock_sendmsg+0xce/0x190 [ 43.184909][ T858] ____sys_sendmsg+0x61a/0x860 [ 43.184913][ T858] ? copy_msghdr_from_user+0x279/0x420 [ 43.184916][ T858] ? sock_write_iter+0x400/0x400 [ 43.184919][ T858] ? move_addr_to_kernel+0x40/0x40 [ 43.184927][ T858] ? do_fault_around+0x300/0x5a0 [ 43.184931][ T858] ? find_held_lock+0x2b/0x80 [ 43.184938][ T858] ___sys_sendmsg+0x14e/0x1d0 [ 43.184941][ T858] ? do_pte_missing+0x86f/0xcc0 [ 43.184945][ T858] ? copy_msghdr_from_user+0x420/0x420 [ 43.184949][ T858] ? rcu_read_unlock+0x20/0x70 [ 43.184976][ T858] __sys_sendmsg+0x12c/0x1d0 [ 43.184980][ T858] ? __sys_sendmsg_sock+0x20/0x20 [ 43.184989][ T858] ? rcu_is_watching+0x16/0xd0 [ 43.184992][ T858] ? rcu_is_watching+0x16/0xd0 [ 43.184998][ T858] do_syscall_64+0xff/0x530 [ 43.185002][ T858] ? exc_page_fault+0xee/0x100 [ 43.185006][ T858] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 43.185010][ T858] RIP: 0033:0x7f95d9ee154e [ 43.185014][ T858] Code: 4d 89 d8 e8 b4 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 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 43.185016][ T858] RSP: 002b:00007ffc8ccbf6d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 43.185020][ T858] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f95d9ee154e [ 43.185022][ T858] RDX: 0000000000000000 RSI: 00007ffc8ccbf780 RDI: 0000000000000005 [ 43.185024][ T858] RBP: 00007ffc8ccbf6e0 R08: 0000000000000000 R09: 0000000000000000 [ 43.185025][ T858] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a917f91 [ 43.185026][ T858] R13: 00000000004a1620 R14: 0000000000000000 R15: 0000000000000000 [ 43.185038][ T858] [ 45.323584][ T928] IPv6: Can't replace route, no match found [ 45.323606][ T928] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 45.323609][ T928] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 928, name: ip [ 45.323612][ T928] preempt_count: 202, expected: 0 [ 45.323613][ T928] RCU nest depth: 0, expected: 0 [ 45.323614][ T928] locks held by ip/928: 5, last CPU#3: [ 45.323617][ T928] #0: ff1100000e3e0830 (&tb->tb6_lock){+...}-{3:3}, at: ip6_route_multipath_add+0x40d/0x13f0 [ 45.323631][ T928] #1: ffffffffbb37ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 45.323640][ T928] #2: ffffffffbb37de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 45.323646][ T928] #3: ffffffffbb29d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 45.323652][ T928] #4: ffffffffbb29d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 45.323658][ T928] irq event stamp: 21967 [ 45.323659][ T928] hardirqs last enabled at (21966): [] __down_trylock_console_sem+0x86/0xa0 [ 45.323664][ T928] hardirqs last disabled at (21967): [] console_emit_next_record+0x3d4/0x4c0 [ 45.323669][ T928] softirqs last enabled at (21884): [] __alloc_skb+0x4c2/0x5f0 [ 45.323674][ T928] softirqs last disabled at (21962): [] ip6_route_multipath_add+0x40d/0x13f0 [ 45.323678][ T928] Preemption disabled at: [ 45.323678][ T928] [<0000000000000000>] 0x0 [ 45.323688][ T928] CPU: 3 UID: 0 PID: 928 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 45.323693][ T928] Tainted: [W]=WARN [ 45.323694][ T928] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 45.323696][ T928] Call Trace: [ 45.323699][ T928] [ 45.323701][ T928] dump_stack_lvl+0x6f/0xa0 [ 45.323710][ T928] __might_resched.cold+0x1fe/0x2c1 [ 45.323717][ T928] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 45.323723][ T928] ? __kmalloc_noprof+0xdb/0x760 [ 45.323730][ T928] __kmalloc_noprof+0x443/0x760 [ 45.323733][ T928] ? alloc_buf.isra.0+0x4b/0x260 [ 45.323743][ T928] ? do_raw_spin_unlock+0x59/0x250 [ 45.323746][ T928] alloc_buf.isra.0+0x4b/0x260 [ 45.323752][ T928] put_chars+0x1e1/0x2f0 [ 45.323755][ T928] ? prb_final_commit+0x50/0x50 [ 45.323758][ T928] ? __send_to_port+0x420/0x420 [ 45.323764][ T928] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 45.323768][ T928] ? rcu_read_lock_any_held+0x3c/0x90 [ 45.323772][ T928] ? validate_chain+0x38b/0xc20 [ 45.323779][ T928] hvc_console_print+0x292/0x780 [ 45.323785][ T928] ? mark_usage+0x61/0x170 [ 45.323788][ T928] ? __lock_acquire+0x518/0xc20 [ 45.323791][ T928] ? __lock_acquire+0x518/0xc20 [ 45.323798][ T928] ? hvc_write+0x3a0/0x3a0 [ 45.323802][ T928] ? console_emit_next_record+0x1df/0x4c0 [ 45.323808][ T928] ? rcu_is_watching+0x16/0xd0 [ 45.323811][ T928] ? lock_acquire+0x13c/0x160 [ 45.323819][ T928] console_emit_next_record+0x22f/0x4c0 [ 45.323825][ T928] ? devkmsg_read+0x4b0/0x4b0 [ 45.323828][ T928] ? console_flush_one_record+0x106/0x710 [ 45.323833][ T928] ? rcu_is_watching+0x16/0xd0 [ 45.323837][ T928] ? lock_acquire+0x13c/0x160 [ 45.323844][ T928] console_flush_one_record+0x46f/0x710 [ 45.323851][ T928] ? console_emit_next_record+0x4c0/0x4c0 [ 45.323854][ T928] ? __lock_acquire+0x518/0xc20 [ 45.323864][ T928] console_unlock+0xee/0x1f0 [ 45.323868][ T928] ? console_flush_one_record+0x710/0x710 [ 45.323871][ T928] ? rcu_is_watching+0x16/0xd0 [ 45.323874][ T928] ? lock_acquire+0xe0/0x160 [ 45.323881][ T928] ? __down_trylock_console_sem+0x5e/0xa0 [ 45.323884][ T928] ? vprintk_emit+0x320/0x3e0 [ 45.323889][ T928] vprintk_emit+0x37c/0x3e0 [ 45.323894][ T928] ? wake_up_klogd_work_func+0x90/0x90 [ 45.323896][ T928] ? kasan_save_stack+0x2f/0x50 [ 45.323900][ T928] ? __kasan_kmalloc+0x7b/0x90 [ 45.323902][ T928] ? __kmalloc_cache_noprof+0x29a/0x620 [ 45.323904][ T928] ? ip6_route_multipath_add+0xd90/0x13f0 [ 45.323907][ T928] ? inet6_rtm_newroute+0xf2/0x150 [ 45.323909][ T928] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 45.323912][ T928] ? netlink_rcv_skb+0x14e/0x3a0 [ 45.323919][ T928] _printk+0xc7/0x100 [ 45.323924][ T928] ? snapshot_read.cold+0x21/0x21 [ 45.323935][ T928] ? do_trace_netlink_extack+0x39/0x170 [ 45.323941][ T928] fib6_add_1.constprop.0.cold+0x43/0x1ab [ 45.323953][ T928] fib6_add+0x175/0xe40 [ 45.323963][ T928] ? fib6_add_rt2node+0x3fb0/0x3fb0 [ 45.323973][ T928] ip6_route_multipath_add+0x428/0x13f0 [ 45.323982][ T928] ? ip6_route_info_create_nh+0xa20/0xa20 [ 45.324001][ T928] ? mark_usage+0x61/0x170 [ 45.324004][ T928] ? __lock_acquire+0x518/0xc20 [ 45.324007][ T928] ? __lock_acquire+0x518/0xc20 [ 45.324014][ T928] ? rt6_add_route_info+0x420/0x420 [ 45.324018][ T928] inet6_rtm_newroute+0xf2/0x150 [ 45.324022][ T928] ? rt6_add_route_info+0x420/0x420 [ 45.324024][ T928] ? __lock_release.isra.0+0x69/0x1a0 [ 45.324028][ T928] ? mark_usage+0x61/0x170 [ 45.324041][ T928] ? __lock_release.isra.0+0x69/0x1a0 [ 45.324046][ T928] ? rtnetlink_rcv_msg+0x6dc/0xbd0 [ 45.324049][ T928] ? rtnl_get_link+0x112/0x220 [ 45.324055][ T928] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 45.324060][ T928] ? rtnl_link_fill+0x920/0x920 [ 45.324062][ T928] ? __lock_acquire+0x518/0xc20 [ 45.324070][ T928] ? lock_acquire.part.0+0xd4/0x280 [ 45.324074][ T928] ? find_held_lock+0x2b/0x80 [ 45.324080][ T928] netlink_rcv_skb+0x14e/0x3a0 [ 45.324083][ T928] ? rtnl_link_fill+0x920/0x920 [ 45.324088][ T928] ? netlink_ack+0xcf0/0xcf0 [ 45.324100][ T928] ? netlink_deliver_tap+0xc5/0x330 [ 45.324103][ T928] ? netlink_deliver_tap+0x13c/0x330 [ 45.324111][ T928] netlink_unicast+0x486/0x750 [ 45.324117][ T928] ? netlink_attachskb+0x810/0x810 [ 45.324127][ T928] netlink_sendmsg+0x75b/0xc90 [ 45.324134][ T928] ? netlink_unicast+0x750/0x750 [ 45.324140][ T928] ? __lock_release.isra.0+0x69/0x1a0 [ 45.324143][ T928] ? __import_iovec+0x36c/0x620 [ 45.324152][ T928] __sock_sendmsg+0xce/0x190 [ 45.324158][ T928] ____sys_sendmsg+0x61a/0x860 [ 45.324162][ T928] ? copy_msghdr_from_user+0x279/0x420 [ 45.324165][ T928] ? sock_write_iter+0x400/0x400 [ 45.324168][ T928] ? move_addr_to_kernel+0x40/0x40 [ 45.324176][ T928] ? do_fault_around+0x300/0x5a0 [ 45.324180][ T928] ? find_held_lock+0x2b/0x80 [ 45.324186][ T928] ___sys_sendmsg+0x14e/0x1d0 [ 45.324189][ T928] ? do_pte_missing+0x86f/0xcc0 [ 45.324193][ T928] ? copy_msghdr_from_user+0x420/0x420 [ 45.324197][ T928] ? rcu_read_unlock+0x20/0x70 [ 45.324224][ T928] __sys_sendmsg+0x12c/0x1d0 [ 45.324229][ T928] ? __sys_sendmsg_sock+0x20/0x20 [ 45.324239][ T928] ? rcu_is_watching+0x16/0xd0 [ 45.324243][ T928] ? rcu_is_watching+0x16/0xd0 [ 45.324249][ T928] do_syscall_64+0xff/0x530 [ 45.324254][ T928] ? exc_page_fault+0xee/0x100 [ 45.324259][ T928] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 45.324263][ T928] RIP: 0033:0x7fbc9687354e [ 45.324267][ T928] Code: 4d 89 d8 e8 b4 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 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 45.324271][ T928] RSP: 002b:00007fffc2d6c180 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 45.324276][ T928] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fbc9687354e [ 45.324278][ T928] RDX: 0000000000000000 RSI: 00007fffc2d6c230 RDI: 0000000000000005 [ 45.324280][ T928] RBP: 00007fffc2d6c190 R08: 0000000000000000 R09: 0000000000000000 [ 45.324281][ T928] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a917f93 [ 45.324283][ T928] R13: 00000000004a1620 R14: 00007fffc2d6e7a0 R15: 0000000000000000 [ 45.324296][ T928] [ 45.398623][ T928] ip (928) used greatest stack depth: 23720 bytes left [ 81.147741][ T1899] Mirror/redirect action on [ 81.147757][ T1899] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 81.147760][ T1899] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1899, name: modprobe [ 81.147761][ T1899] preempt_count: 1, expected: 0 [ 81.147762][ T1899] RCU nest depth: 0, expected: 0 [ 81.147763][ T1899] locks held by modprobe/1899: 4, last CPU#2: [ 81.147765][ T1899] #0: ffffffffbb37ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 81.147777][ T1899] #1: ffffffffbb37de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 81.147782][ T1899] #2: ffffffffbb29d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 81.147786][ T1899] #3: ffffffffbb29d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 81.147790][ T1899] irq event stamp: 25438 [ 81.147791][ T1899] hardirqs last enabled at (25437): [] __down_trylock_console_sem+0x86/0xa0 [ 81.147794][ T1899] hardirqs last disabled at (25438): [] console_emit_next_record+0x3d4/0x4c0 [ 81.147796][ T1899] softirqs last enabled at (25346): [] handle_softirqs+0x67c/0x900 [ 81.147800][ T1899] softirqs last disabled at (25339): [] __irq_exit_rcu+0x145/0x1c0 [ 81.147802][ T1899] Preemption disabled at: [ 81.147803][ T1899] [] vprintk_emit+0x31b/0x3e0 [ 81.147808][ T1899] CPU: 2 UID: 0 PID: 1899 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 81.147812][ T1899] Tainted: [W]=WARN [ 81.147812][ T1899] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.147814][ T1899] Call Trace: [ 81.147816][ T1899] [ 81.147817][ T1899] dump_stack_lvl+0x6f/0xa0 [ 81.147823][ T1899] ? vprintk_emit+0x31b/0x3e0 [ 81.147825][ T1899] __might_resched.cold+0x1fe/0x2c1 [ 81.147829][ T1899] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 81.147833][ T1899] ? __kmalloc_noprof+0xdb/0x760 [ 81.147838][ T1899] __kmalloc_noprof+0x443/0x760 [ 81.147840][ T1899] ? alloc_buf.isra.0+0x4b/0x260 [ 81.147846][ T1899] ? do_raw_spin_unlock+0x59/0x250 [ 81.147849][ T1899] alloc_buf.isra.0+0x4b/0x260 [ 81.147853][ T1899] put_chars+0x1e1/0x2f0 [ 81.147855][ T1899] ? __send_to_port+0x420/0x420 [ 81.147857][ T1899] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 81.147860][ T1899] ? rcu_read_lock_any_held+0x3c/0x90 [ 81.147863][ T1899] ? validate_chain+0x38b/0xc20 [ 81.147868][ T1899] hvc_console_print+0x292/0x780 [ 81.147872][ T1899] ? __lock_acquire+0x518/0xc20 [ 81.147877][ T1899] ? hvc_write+0x3a0/0x3a0 [ 81.147880][ T1899] ? rcu_is_watching+0x16/0xd0 [ 81.147884][ T1899] console_emit_next_record+0x22f/0x4c0 [ 81.147888][ T1899] ? devkmsg_read+0x4b0/0x4b0 [ 81.147890][ T1899] ? console_flush_one_record+0x106/0x710 [ 81.147893][ T1899] ? rcu_is_watching+0x16/0xd0 [ 81.147895][ T1899] ? lock_acquire+0x13c/0x160 [ 81.147899][ T1899] console_flush_one_record+0x46f/0x710 [ 81.147903][ T1899] ? console_emit_next_record+0x4c0/0x4c0 [ 81.147905][ T1899] ? __lock_acquire+0x518/0xc20 [ 81.147911][ T1899] console_unlock+0xee/0x1f0 [ 81.147913][ T1899] ? console_flush_one_record+0x710/0x710 [ 81.147915][ T1899] ? rcu_is_watching+0x16/0xd0 [ 81.147917][ T1899] ? lock_acquire+0xe0/0x160 [ 81.147921][ T1899] ? __down_trylock_console_sem+0x5e/0xa0 [ 81.147922][ T1899] ? vprintk_emit+0x320/0x3e0 [ 81.147925][ T1899] vprintk_emit+0x37c/0x3e0 [ 81.147929][ T1899] ? wake_up_klogd_work_func+0x90/0x90 [ 81.147931][ T1899] ? netdev_run_todo+0x2a8/0xfd0 [ 81.147934][ T1899] ? mirred_device_event+0x3d/0x1d0 [act_mirred] [ 81.147940][ T1899] ? mirred_cleanup_module+0x7f0/0x7f0 [act_mirred] [ 81.147942][ T1899] _printk+0xc7/0x100 [ 81.147946][ T1899] ? snapshot_read.cold+0x21/0x21 [ 81.147948][ T1899] ? __lock_release.isra.0+0x69/0x1a0 [ 81.147951][ T1899] ? mirred_cleanup_module+0x7f0/0x7f0 [act_mirred] [ 81.147953][ T1899] ? __up_write+0x23d/0x5f0 [ 81.147954][ T1899] ? __up_write+0x2e5/0x5f0 [ 81.147958][ T1899] ? __up_write+0x2c7/0x5f0 [ 81.147960][ T1899] mirred_init_module+0x28/0x1000 [act_mirred] [ 81.147963][ T1899] do_one_initcall+0x124/0x4f0 [ 81.147966][ T1899] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 81.147971][ T1899] ? do_init_module+0xae/0x8a0 [ 81.147974][ T1899] ? kasan_unpoison+0x44/0x70 [ 81.147979][ T1899] do_init_module+0x2ad/0x8a0 [ 81.147982][ T1899] ? lockdep_hardirqs_on+0x91/0x130 [ 81.147987][ T1899] ? free_module+0x470/0x470 [ 81.147989][ T1899] ? kfree+0x123/0x590 [ 81.147993][ T1899] load_module+0x1424/0x1bb0 [ 81.147998][ T1899] ? security_kernel_post_read_file+0x2f/0x60 [ 81.148003][ T1899] ? layout_and_allocate.isra.0+0x680/0x680 [ 81.148006][ T1899] ? __ia32_sys_fsconfig+0x180/0x180 [ 81.148010][ T1899] ? backing_file_read_iter+0x541/0x790 [ 81.148014][ T1899] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 81.148017][ T1899] init_module_from_file+0x11f/0x1a0 [ 81.148019][ T1899] ? __do_sys_init_module+0x270/0x270 [ 81.148027][ T1899] ? __rwlock_init+0x150/0x150 [ 81.148031][ T1899] ? do_raw_spin_unlock+0x59/0x250 [ 81.148034][ T1899] idempotent_init_module+0x37b/0x7c0 [ 81.148036][ T1899] ? init_module_from_file+0x1a0/0x1a0 [ 81.148042][ T1899] ? cap_capable+0x1d7/0x3d0 [ 81.148044][ T1899] ? __x64_sys_pread64+0x18d/0x250 [ 81.148049][ T1899] __x64_sys_finit_module+0xdf/0x190 [ 81.148051][ T1899] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 81.148055][ T1899] do_syscall_64+0xff/0x530 [ 81.148058][ T1899] ? exc_page_fault+0xee/0x100 [ 81.148060][ T1899] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 81.148063][ T1899] RIP: 0033:0x7fd04d86e37d [ 81.148066][ T1899] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 81.148068][ T1899] RSP: 002b:00007fff6d47ffb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 81.148070][ T1899] RAX: ffffffffffffffda RBX: 00005611889f6810 RCX: 00007fd04d86e37d [ 81.148071][ T1899] RDX: 0000000000000000 RSI: 000056117360dffd RDI: 0000000000000000 [ 81.148072][ T1899] RBP: 00007fff6d480050 R08: 0000000000000000 R09: 0000000000000000 [ 81.148073][ T1899] R10: 0000000000000000 R11: 0000000000000246 R12: 000056117360dffd [ 81.148074][ T1899] R13: 00005611889f6960 R14: 0000000000040000 R15: 0000000000000000 [ 81.148081][ T1899] [ 109.537710][ C0] [ 109.537727][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 109.537729][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 109.537731][ C0] preempt_count: 304, expected: 0 [ 109.537732][ C0] RCU nest depth: 0, expected: 0 [ 109.537733][ C0] INFO: lockdep is turned off. [ 109.537734][ C0] irq event stamp: 4792074 [ 109.537735][ C0] hardirqs last enabled at (4792074): [] _raw_spin_unlock_irq+0x28/0x50 [ 109.537743][ C0] hardirqs last disabled at (4792073): [] _raw_spin_lock_irq+0x4a/0x50 [ 109.537745][ C0] softirqs last enabled at (4792052): [] handle_softirqs+0x67c/0x900 [ 109.537749][ C0] softirqs last disabled at (4792071): [] __irq_exit_rcu+0x145/0x1c0 [ 109.537751][ C0] Preemption disabled at: [ 109.537752][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 109.537759][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 109.537762][ C0] Tainted: [W]=WARN [ 109.537763][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.537764][ C0] Call Trace: [ 109.537766][ C0] [ 109.537768][ C0] dump_stack_lvl+0x6f/0xa0 [ 109.537773][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 109.537775][ C0] __might_resched.cold+0x1fe/0x2c1 [ 109.537779][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 109.537782][ C0] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 109.537785][ C0] ? rcu_is_watching+0x16/0xd0 [ 109.537788][ C0] __kmalloc_noprof+0x443/0x760 [ 109.537791][ C0] ? __rwlock_init+0x150/0x150 [ 109.537794][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 109.537798][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 109.537800][ C0] alloc_buf.isra.0+0x4b/0x260 [ 109.537802][ C0] put_chars+0x1e1/0x2f0 [ 109.537804][ C0] ? prb_final_commit+0x50/0x50 [ 109.537805][ C0] ? __send_to_port+0x420/0x420 [ 109.537807][ C0] ? printk_get_next_message+0x240/0x650 [ 109.537810][ C0] hvc_console_print+0x292/0x780 [ 109.537815][ C0] ? hvc_write+0x3a0/0x3a0 [ 109.537817][ C0] ? do_raw_spin_lock+0x131/0x280 [ 109.537818][ C0] ? vsnprintf+0x668/0x1700 [ 109.537821][ C0] ? __rwlock_init+0x150/0x150 [ 109.537822][ C0] ? rcu_is_watching+0x16/0xd0 [ 109.537824][ C0] ? lock_acquire+0x13c/0x160 [ 109.537826][ C0] console_emit_next_record+0x22f/0x4c0 [ 109.537829][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 109.537831][ C0] ? rcu_is_watching+0x16/0xd0 [ 109.537832][ C0] ? rcu_is_watching+0x16/0xd0 [ 109.537833][ C0] ? lock_acquire+0x13c/0x160 [ 109.537835][ C0] ? console_flush_one_record+0x111/0x710 [ 109.537842][ C0] console_flush_one_record+0x46f/0x710 [ 109.537845][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 109.537847][ C0] console_unlock+0xee/0x1f0 [ 109.537849][ C0] ? lock_acquire+0x13c/0x160 [ 109.537851][ C0] ? console_flush_one_record+0x710/0x710 [ 109.537853][ C0] ? rcu_is_watching+0x16/0xd0 [ 109.537854][ C0] ? lock_release+0x184/0x1f0 [ 109.537855][ C0] ? lock_acquire+0xe0/0x160 [ 109.537857][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 109.537859][ C0] ? vprintk_emit+0x320/0x3e0 [ 109.537861][ C0] vprintk_emit+0x37c/0x3e0 [ 109.537863][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 109.537864][ C0] ? rcu_is_watching+0x16/0xd0 [ 109.537865][ C0] ? lock_release+0x184/0x1f0 [ 109.537867][ C0] ? x86_64_start_kernel+0xd0/0x130 [ 109.537871][ C0] _printk+0xc7/0x100 [ 109.537874][ C0] ? snapshot_read.cold+0x21/0x21 [ 109.537876][ C0] ? arch_stack_walk+0xd7/0x130 [ 109.537879][ C0] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 109.537881][ C0] ? nbcon_cpu_emergency_enter+0x28/0x80 [ 109.537882][ C0] print_irq_inversion_bug.part.0+0x32/0xc0 [ 109.537885][ C0] mark_lock_irq+0x989/0x9c0 [ 109.537888][ C0] mark_lock+0x1d7/0xa00 [ 109.537890][ C0] mark_usage+0x42/0x170 [ 109.537892][ C0] __lock_acquire+0x388/0xc20 [ 109.537894][ C0] lock_acquire.part.0+0xd4/0x280 [ 109.537896][ C0] ? fib6_run_gc+0x96/0x250 [ 109.537899][ C0] ? rcu_is_watching+0x16/0xd0 [ 109.537900][ C0] ? __lock_acquire+0x518/0xc20 [ 109.537902][ C0] ? lock_acquire+0x13c/0x160 [ 109.537904][ C0] ? fib6_run_gc+0x250/0x250 [ 109.537905][ C0] _raw_spin_lock_bh+0x38/0x50 [ 109.537906][ C0] ? fib6_run_gc+0x96/0x250 [ 109.537908][ C0] fib6_run_gc+0x96/0x250 [ 109.537909][ C0] ? fib6_add+0xe40/0xe40 [ 109.537911][ C0] ? rcu_is_watching+0x16/0xd0 [ 109.537912][ C0] ? lock_acquire+0x13c/0x160 [ 109.537914][ C0] ? rcu_is_watching+0x16/0xd0 [ 109.537915][ C0] call_timer_fn+0x160/0x4d0 [ 109.537918][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 109.537920][ C0] ? debug_object_active_state+0x430/0x430 [ 109.537923][ C0] ? find_held_lock+0x2b/0x80 [ 109.537925][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 109.537927][ C0] ? rcu_is_watching+0x16/0xd0 [ 109.537929][ C0] __run_timers+0x68f/0xaa0 [ 109.537931][ C0] ? fib6_run_gc+0x250/0x250 [ 109.537933][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 109.537935][ C0] ? __lock_acquire+0x518/0xc20 [ 109.537937][ C0] ? __rwlock_init+0x150/0x150 [ 109.537940][ C0] run_timer_softirq+0xf0/0x160 [ 109.537942][ C0] ? __run_timers+0xaa0/0xaa0 [ 109.537944][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 109.537947][ C0] ? rcu_is_watching+0x16/0xd0 [ 109.537948][ C0] handle_softirqs+0x1d3/0x900 [ 109.537950][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 109.537951][ C0] ? _local_bh_enable+0xc0/0xc0 [ 109.537954][ C0] __irq_exit_rcu+0x145/0x1c0 [ 109.537955][ C0] irq_exit_rcu+0xe/0x30 [ 109.537957][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 109.537959][ C0] [ 109.537959][ C0] [ 109.537960][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 109.537962][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 109.537964][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 109.537967][ C0] Code: 48 8b 3d 94 82 68 02 e8 1f 00 00 00 48 2b 05 58 d3 a0 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 06 0e 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 109.537968][ C0] RSP: 0018:ffffffffbb007cf8 EFLAGS: 00000296 [ 109.537972][ C0] RAX: 0000000000491f05 RBX: ffffffffbb030600 RCX: ffffffffb7706247 [ 109.537973][ C0] RDX: ffffffffbb030600 RSI: ffffffffba911011 RDI: ffffffffba2949e0 [ 109.537974][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 109.537975][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff7600fa2 [ 109.537976][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 109.537977][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 109.537981][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 109.537982][ C0] default_idle+0x9/0x10 [ 109.537984][ C0] default_idle_call+0x6e/0xb0 [ 109.537986][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 109.537987][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 109.537989][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 109.537992][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 109.537993][ C0] ? rcu_is_watching+0x16/0xd0 [ 109.537994][ C0] do_idle+0xd8/0x190 [ 109.537996][ C0] cpu_startup_entry+0x53/0x70 [ 109.537997][ C0] rest_init+0x279/0x280 [ 109.537999][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 109.538002][ C0] ? rest_init+0x280/0x280 [ 109.538003][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 109.538007][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 109.538009][ C0] ? acpi_enable+0x1e4/0x330 [ 109.538011][ C0] start_kernel+0x3b9/0x3c0 [ 109.538014][ C0] x86_64_start_reservations+0x24/0x30 [ 109.538015][ C0] x86_64_start_kernel+0x12b/0x130 [ 109.538017][ C0] common_startup_64+0x13e/0x148 [ 109.538022][ C0] [ 109.565975][ C0] ======================================================== [ 109.566235][ C0] WARNING: possible irq lock inversion dependency detected [ 109.566438][ C0] 7.2.0-virtme #1 Tainted: G W [ 109.566656][ C0] -------------------------------------------------------- [ 109.566909][ C0] swapper/0/0 just changed the state of lock: [ 109.567076][ C0] ff1100000505eef8 (&net->ipv6.fib6_gc_lock){+.-.}-{3:3}, at: fib6_run_gc+0x96/0x250 [ 109.567367][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 109.567613][ C0] (fs_reclaim){+.+.}-{0:0} [ 109.567616][ C0] [ 109.567616][ C0] [ 109.567616][ C0] and interrupts could create inverse lock ordering between them. [ 109.567616][ C0] [ 109.568217][ C0] [ 109.568217][ C0] other info that might help us debug this: [ 109.568468][ C0] Chain exists of: [ 109.568468][ C0] &net->ipv6.fib6_gc_lock --> &tb->tb6_lock --> fs_reclaim [ 109.568468][ C0] [ 109.568861][ C0] Possible interrupt unsafe locking scenario: [ 109.568861][ C0] [ 109.569121][ C0] CPU0 CPU1 [ 109.569261][ C0] ---- ---- [ 109.569449][ C0] lock(fs_reclaim); [ 109.569552][ C0] local_irq_disable(); [ 109.569774][ C0] lock(&net->ipv6.fib6_gc_lock); [ 109.569984][ C0] lock(&tb->tb6_lock); [ 109.570210][ C0] [ 109.570318][ C0] lock(&net->ipv6.fib6_gc_lock); [ 109.570506][ C0] [ 109.570506][ C0] *** DEADLOCK *** [ 109.570506][ C0] [ 109.570755][ C0] locks held by swapper/0/0: 1, last CPU#0: [ 109.570933][ C0] #0: ffa0000000007c90 ((&net->ipv6.ip6_fib_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 109.571261][ C0] [ 109.571261][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 109.571549][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 109.571692][ C0] HARDIRQ-ON-W at: [ 109.571798][ C0] __lock_acquire+0x388/0xc20 [ 109.572037][ C0] lock_acquire.part.0+0xd4/0x280 [ 109.572247][ C0] fs_reclaim_acquire+0xd5/0x120 [ 109.572481][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 109.572740][ C0] kthread_create_worker_on_node+0xea/0x210 [ 109.572953][ C0] workqueue_init+0x2a/0x680 [ 109.573182][ C0] kernel_init_freeable+0x2fe/0x630 [ 109.573440][ C0] kernel_init+0x21/0x150 [ 109.573616][ C0] ret_from_fork+0x474/0x6b0 [ 109.573847][ C0] ret_from_fork_asm+0x11/0x20 [ 109.574075][ C0] SOFTIRQ-ON-W at: [ 109.574180][ C0] __lock_acquire+0x388/0xc20 [ 109.574405][ C0] lock_acquire.part.0+0xd4/0x280 [ 109.574611][ C0] fs_reclaim_acquire+0xd5/0x120 [ 109.574842][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 109.575107][ C0] kthread_create_worker_on_node+0xea/0x210 [ 109.575365][ C0] workqueue_init+0x2a/0x680 [ 109.575541][ C0] kernel_init_freeable+0x2fe/0x630 [ 109.575804][ C0] kernel_init+0x21/0x150 [ 109.576031][ C0] ret_from_fork+0x474/0x6b0 [ 109.576209][ C0] ret_from_fork_asm+0x11/0x20 [ 109.576431][ C0] INITIAL USE at: [ 109.576532][ C0] __lock_acquire+0x388/0xc20 [ 109.576761][ C0] lock_acquire.part.0+0xd4/0x280 [ 109.576941][ C0] fs_reclaim_acquire+0xd5/0x120 [ 109.577168][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 109.577425][ C0] kthread_create_worker_on_node+0xea/0x210 [ 109.577686][ C0] workqueue_init+0x2a/0x680 [ 109.577862][ C0] kernel_init_freeable+0x2fe/0x630 [ 109.578122][ C0] kernel_init+0x21/0x150 [ 109.578348][ C0] ret_from_fork+0x474/0x6b0 [ 109.578517][ C0] ret_from_fork_asm+0x11/0x20 [ 109.578741][ C0] } [ 109.578815][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 109.579081][ C0] ... acquired at: [ 109.579189][ C0] __lock_acquire+0x518/0xc20 [ 109.579379][ C0] lock_acquire.part.0+0xd4/0x280 [ 109.579516][ C0] fs_reclaim_acquire+0xd5/0x120 [ 109.579705][ C0] __kmalloc_noprof+0xd3/0x760 [ 109.579846][ C0] alloc_buf.isra.0+0x4b/0x260 [ 109.580036][ C0] put_chars+0x1e1/0x2f0 [ 109.580177][ C0] hvc_console_print+0x292/0x780 [ 109.580368][ C0] console_emit_next_record+0x22f/0x4c0 [ 109.580504][ C0] console_flush_one_record+0x46f/0x710 [ 109.580695][ C0] console_unlock+0xee/0x1f0 [ 109.580832][ C0] vprintk_emit+0x37c/0x3e0 [ 109.581026][ C0] _printk+0xc7/0x100 [ 109.581133][ C0] vti_init+0x17/0x110 [ 109.581237][ C0] do_one_initcall+0x124/0x4f0 [ 109.581432][ C0] kernel_init_freeable+0x596/0x630 [ 109.581571][ C0] kernel_init+0x21/0x150 [ 109.581760][ C0] ret_from_fork+0x474/0x6b0 [ 109.581900][ C0] ret_from_fork_asm+0x11/0x20 [ 109.582087][ C0] [ 109.582164][ C0] -> (console_owner){....}-{0:0} { [ 109.582357][ C0] INITIAL USE at: [ 109.582459][ C0] } [ 109.582528][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 109.582781][ C0] ... acquired at: [ 109.582888][ C0] __lock_acquire+0x518/0xc20 [ 109.583079][ C0] lock_acquire.part.0+0xd4/0x280 [ 109.583218][ C0] console_lock_spinning_enable+0x5c/0x60 [ 109.583439][ C0] console_emit_next_record+0x1d1/0x4c0 [ 109.583630][ C0] console_flush_one_record+0x46f/0x710 [ 109.583769][ C0] console_unlock+0xee/0x1f0 [ 109.583964][ C0] vprintk_emit+0x37c/0x3e0 [ 109.584101][ C0] _printk+0xc7/0x100 [ 109.584208][ C0] fib6_add_1.constprop.0.cold+0x43/0x1ab [ 109.584429][ C0] fib6_add+0x175/0xe40 [ 109.584533][ C0] ip6_route_add+0xd1/0x1a0 [ 109.584721][ C0] inet6_rtm_newroute+0x13a/0x150 [ 109.584867][ C0] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 109.585055][ C0] netlink_rcv_skb+0x14e/0x3a0 [ 109.585194][ C0] netlink_unicast+0x486/0x750 [ 109.585384][ C0] netlink_sendmsg+0x75b/0xc90 [ 109.585522][ C0] __sock_sendmsg+0xce/0x190 [ 109.585712][ C0] ____sys_sendmsg+0x61a/0x860 [ 109.585853][ C0] ___sys_sendmsg+0x14e/0x1d0 [ 109.586042][ C0] __sys_sendmsg+0x12c/0x1d0 [ 109.586184][ C0] do_syscall_64+0xff/0x530 [ 109.586372][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 109.586592][ C0] [ 109.586660][ C0] -> (&tb->tb6_lock){+...}-{3:3} { [ 109.586797][ C0] HARDIRQ-ON-W at: [ 109.586958][ C0] __lock_acquire+0x388/0xc20 [ 109.587133][ C0] lock_acquire.part.0+0xd4/0x280 [ 109.587361][ C0] _raw_spin_lock_bh+0x38/0x50 [ 109.587588][ C0] __fib6_clean_all+0xd9/0x290 [ 109.587759][ C0] add_addr+0x1a4/0x310 [ 109.587987][ C0] addrconf_notify+0xa67/0xf30 [ 109.588162][ C0] notifier_call_chain+0xae/0x300 [ 109.588388][ C0] __dev_notify_flags+0x1b7/0x450 [ 109.588614][ C0] netif_change_flags+0xfe/0x190 [ 109.588786][ C0] do_setlink.isra.0+0x1d25/0x2a60 [ 109.589012][ C0] rtnl_newlink+0x9f1/0x11b0 [ 109.589239][ C0] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 109.589411][ C0] netlink_rcv_skb+0x14e/0x3a0 [ 109.589635][ C0] netlink_unicast+0x486/0x750 [ 109.589807][ C0] netlink_sendmsg+0x75b/0xc90 [ 109.590037][ C0] __sock_sendmsg+0xce/0x190 [ 109.590267][ C0] ____sys_sendmsg+0x61a/0x860 [ 109.590439][ C0] ___sys_sendmsg+0x14e/0x1d0 [ 109.590665][ C0] __sys_sendmsg+0x12c/0x1d0 [ 109.590896][ C0] do_syscall_64+0xff/0x530 [ 109.591069][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 109.591330][ C0] INITIAL USE at: [ 109.591435][ C0] __lock_acquire+0x388/0xc20 [ 109.591659][ C0] lock_acquire.part.0+0xd4/0x280 [ 109.591893][ C0] _raw_spin_lock_bh+0x38/0x50 [ 109.592068][ C0] __fib6_clean_all+0xd9/0x290 [ 109.592295][ C0] add_addr+0x1a4/0x310 [ 109.592467][ C0] addrconf_notify+0xa67/0xf30 [ 109.592691][ C0] notifier_call_chain+0xae/0x300 [ 109.592924][ C0] __dev_notify_flags+0x1b7/0x450 [ 109.593093][ C0] netif_change_flags+0xfe/0x190 [ 109.593319][ C0] do_setlink.isra.0+0x1d25/0x2a60 [ 109.593543][ C0] rtnl_newlink+0x9f1/0x11b0 [ 109.593713][ C0] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 109.593947][ C0] netlink_rcv_skb+0x14e/0x3a0 [ 109.594124][ C0] netlink_unicast+0x486/0x750 [ 109.594343][ C0] netlink_sendmsg+0x75b/0xc90 [ 109.594567][ C0] __sock_sendmsg+0xce/0x190 [ 109.594741][ C0] ____sys_sendmsg+0x61a/0x860 [ 109.594968][ C0] ___sys_sendmsg+0x14e/0x1d0 [ 109.595195][ C0] __sys_sendmsg+0x12c/0x1d0 [ 109.595366][ C0] do_syscall_64+0xff/0x530 [ 109.595589][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 109.595852][ C0] } [ 109.595920][ C0] ... key at: [] __key.12+0x0/0x40 [ 109.596180][ C0] ... acquired at: [ 109.596280][ C0] __lock_acquire+0x518/0xc20 [ 109.596415][ C0] lock_acquire.part.0+0xd4/0x280 [ 109.596603][ C0] _raw_spin_lock_bh+0x38/0x50 [ 109.596740][ C0] fib6_gc_all.constprop.0+0x15c/0x710 [ 109.596934][ C0] fib6_run_gc+0xef/0x250 [ 109.597070][ C0] ndisc_netdev_event+0xd1/0x460 [ 109.597259][ C0] notifier_call_chain+0xae/0x300 [ 109.597398][ C0] netif_close_many+0x366/0x770 [ 109.597587][ C0] netif_close_many_and_unlock+0x22/0x2c0 [ 109.597805][ C0] unregister_netdevice_many_notify+0x56f/0x1b40 [ 109.597996][ C0] rtnl_dellink+0x4a0/0xae0 [ 109.598187][ C0] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 109.598322][ C0] netlink_rcv_skb+0x14e/0x3a0 [ 109.598510][ C0] netlink_unicast+0x486/0x750 [ 109.598648][ C0] netlink_sendmsg+0x75b/0xc90 [ 109.598834][ C0] __sock_sendmsg+0xce/0x190 [ 109.598975][ C0] ____sys_sendmsg+0x61a/0x860 [ 109.599164][ C0] ___sys_sendmsg+0x14e/0x1d0 [ 109.599298][ C0] __sys_sendmsg+0x12c/0x1d0 [ 109.599484][ C0] do_syscall_64+0xff/0x530 [ 109.599618][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 109.599835][ C0] [ 109.599908][ C0] -> (&net->ipv6.fib6_gc_lock){+.-.}-{3:3} { [ 109.600135][ C0] HARDIRQ-ON-W at: [ 109.600237][ C0] __lock_acquire+0x388/0xc20 [ 109.600461][ C0] lock_acquire.part.0+0xd4/0x280 [ 109.600632][ C0] _raw_spin_trylock_bh+0x68/0x80 [ 109.600801][ C0] fib6_run_gc+0x1ac/0x250 [ 109.601029][ C0] ndisc_netdev_event+0xd1/0x460 [ 109.601205][ C0] notifier_call_chain+0xae/0x300 [ 109.601427][ C0] netif_close_many+0x366/0x770 [ 109.601597][ C0] netif_close_many_and_unlock+0x22/0x2c0 [ 109.601861][ C0] unregister_netdevice_many_notify+0x56f/0x1b40 [ 109.602123][ C0] rtnl_dellink+0x4a0/0xae0 [ 109.602346][ C0] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 109.602516][ C0] netlink_rcv_skb+0x14e/0x3a0 [ 109.602739][ C0] netlink_unicast+0x486/0x750 [ 109.602915][ C0] netlink_sendmsg+0x75b/0xc90 [ 109.603145][ C0] __sock_sendmsg+0xce/0x190 [ 109.603371][ C0] ____sys_sendmsg+0x61a/0x860 [ 109.603542][ C0] ___sys_sendmsg+0x14e/0x1d0 [ 109.603767][ C0] __sys_sendmsg+0x12c/0x1d0 [ 109.603996][ C0] do_syscall_64+0xff/0x530 [ 109.604169][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 109.604423][ C0] IN-SOFTIRQ-W at: [ 109.604528][ C0] __lock_acquire+0x388/0xc20 [ 109.604751][ C0] lock_acquire.part.0+0xd4/0x280 [ 109.604980][ C0] _raw_spin_lock_bh+0x38/0x50 [ 109.605153][ C0] fib6_run_gc+0x96/0x250 [ 109.605375][ C0] call_timer_fn+0x160/0x4d0 [ 109.605546][ C0] __run_timers+0x68f/0xaa0 [ 109.605770][ C0] run_timer_softirq+0xf0/0x160 [ 109.606004][ C0] handle_softirqs+0x1d3/0x900 [ 109.606180][ C0] __irq_exit_rcu+0x145/0x1c0 [ 109.606404][ C0] irq_exit_rcu+0xe/0x30 [ 109.606630][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 109.606834][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 109.607097][ C0] pv_native_safe_halt+0xf/0x10 [ 109.607326][ C0] default_idle+0x9/0x10 [ 109.607497][ C0] default_idle_call+0x6e/0xb0 [ 109.607721][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 109.607986][ C0] do_idle+0xd8/0x190 [ 109.608128][ C0] cpu_startup_entry+0x53/0x70 [ 109.608349][ C0] rest_init+0x279/0x280 [ 109.608521][ C0] start_kernel+0x3b9/0x3c0 [ 109.608743][ C0] x86_64_start_reservations+0x24/0x30 [ 109.608971][ C0] x86_64_start_kernel+0x12b/0x130 [ 109.609147][ C0] common_startup_64+0x13e/0x148 [ 109.609374][ C0] INITIAL USE at: [ 109.609475][ C0] __lock_acquire+0x388/0xc20 [ 109.609700][ C0] lock_acquire.part.0+0xd4/0x280 [ 109.609933][ C0] _raw_spin_trylock_bh+0x68/0x80 [ 109.610110][ C0] fib6_run_gc+0x1ac/0x250 [ 109.610334][ C0] ndisc_netdev_event+0xd1/0x460 [ 109.610508][ C0] notifier_call_chain+0xae/0x300 [ 109.610732][ C0] netif_close_many+0x366/0x770 [ 109.610961][ C0] netif_close_many_and_unlock+0x22/0x2c0 [ 109.611173][ C0] unregister_netdevice_many_notify+0x56f/0x1b40 [ 109.611430][ C0] rtnl_dellink+0x4a0/0xae0 [ 109.611654][ C0] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 109.611826][ C0] netlink_rcv_skb+0x14e/0x3a0 [ 109.612059][ C0] netlink_unicast+0x486/0x750 [ 109.612282][ C0] netlink_sendmsg+0x75b/0xc90 [ 109.612454][ C0] __sock_sendmsg+0xce/0x190 [ 109.612679][ C0] ____sys_sendmsg+0x61a/0x860 [ 109.612908][ C0] ___sys_sendmsg+0x14e/0x1d0 [ 109.613080][ C0] __sys_sendmsg+0x12c/0x1d0 [ 109.613302][ C0] do_syscall_64+0xff/0x530 [ 109.613472][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 109.613731][ C0] } [ 109.613799][ C0] ... key at: [] __key.3+0x0/0x40 [ 109.614023][ C0] ... acquired at: [ 109.614126][ C0] mark_lock+0x1d7/0xa00 [ 109.614314][ C0] mark_usage+0x42/0x170 [ 109.614452][ C0] __lock_acquire+0x388/0xc20 [ 109.614639][ C0] lock_acquire.part.0+0xd4/0x280 [ 109.614786][ C0] _raw_spin_lock_bh+0x38/0x50 [ 109.614979][ C0] fib6_run_gc+0x96/0x250 [ 109.615119][ C0] call_timer_fn+0x160/0x4d0 [ 109.615308][ C0] __run_timers+0x68f/0xaa0 [ 109.615445][ C0] run_timer_softirq+0xf0/0x160 [ 109.615633][ C0] handle_softirqs+0x1d3/0x900 [ 109.615769][ C0] __irq_exit_rcu+0x145/0x1c0 [ 109.615961][ C0] irq_exit_rcu+0xe/0x30 [ 109.616095][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 109.616319][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 109.616544][ C0] pv_native_safe_halt+0xf/0x10 [ 109.616679][ C0] default_idle+0x9/0x10 [ 109.616869][ C0] default_idle_call+0x6e/0xb0 [ 109.617006][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 109.617230][ C0] do_idle+0xd8/0x190 [ 109.617331][ C0] cpu_startup_entry+0x53/0x70 [ 109.617518][ C0] rest_init+0x279/0x280 [ 109.617655][ C0] start_kernel+0x3b9/0x3c0 [ 109.617853][ C0] x86_64_start_reservations+0x24/0x30 [ 109.617989][ C0] x86_64_start_kernel+0x12b/0x130 [ 109.618182][ C0] common_startup_64+0x13e/0x148 [ 109.618320][ C0] [ 109.618387][ C0] [ 109.618387][ C0] stack backtrace: [ 109.618608][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 109.618612][ C0] Tainted: [W]=WARN [ 109.618612][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.618614][ C0] Call Trace: [ 109.618615][ C0] [ 109.618616][ C0] dump_stack_lvl+0x6f/0xa0 [ 109.618620][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 109.618623][ C0] mark_lock_irq+0x989/0x9c0 [ 109.618626][ C0] mark_lock+0x1d7/0xa00 [ 109.618628][ C0] mark_usage+0x42/0x170 [ 109.618630][ C0] __lock_acquire+0x388/0xc20 [ 109.618632][ C0] lock_acquire.part.0+0xd4/0x280 [ 109.618634][ C0] ? fib6_run_gc+0x96/0x250 [ 109.618636][ C0] ? rcu_is_watching+0x16/0xd0 [ 109.618638][ C0] ? __lock_acquire+0x518/0xc20 [ 109.618639][ C0] ? lock_acquire+0x13c/0x160 [ 109.618641][ C0] ? fib6_run_gc+0x250/0x250 [ 109.618642][ C0] _raw_spin_lock_bh+0x38/0x50 [ 109.618644][ C0] ? fib6_run_gc+0x96/0x250 [ 109.618645][ C0] fib6_run_gc+0x96/0x250 [ 109.618647][ C0] ? fib6_add+0xe40/0xe40 [ 109.618648][ C0] ? rcu_is_watching+0x16/0xd0 [ 109.618649][ C0] ? lock_acquire+0x13c/0x160 [ 109.618651][ C0] ? rcu_is_watching+0x16/0xd0 [ 109.618652][ C0] call_timer_fn+0x160/0x4d0 [ 109.618655][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 109.618656][ C0] ? debug_object_active_state+0x430/0x430 [ 109.618659][ C0] ? find_held_lock+0x2b/0x80 [ 109.618661][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 109.618663][ C0] ? rcu_is_watching+0x16/0xd0 [ 109.618664][ C0] __run_timers+0x68f/0xaa0 [ 109.618666][ C0] ? fib6_run_gc+0x250/0x250 [ 109.618668][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 109.618670][ C0] ? __lock_acquire+0x518/0xc20 [ 109.618673][ C0] ? __rwlock_init+0x150/0x150 [ 109.618675][ C0] run_timer_softirq+0xf0/0x160 [ 109.618677][ C0] ? __run_timers+0xaa0/0xaa0 [ 109.618679][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 109.618682][ C0] ? rcu_is_watching+0x16/0xd0 [ 109.618683][ C0] handle_softirqs+0x1d3/0x900 [ 109.618685][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 109.618687][ C0] ? _local_bh_enable+0xc0/0xc0 [ 109.618689][ C0] __irq_exit_rcu+0x145/0x1c0 [ 109.618690][ C0] irq_exit_rcu+0xe/0x30 [ 109.618692][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 109.618694][ C0] [ 109.618694][ C0] [ 109.618695][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 109.618697][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 109.618698][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 109.618701][ C0] Code: 48 8b 3d 94 82 68 02 e8 1f 00 00 00 48 2b 05 58 d3 a0 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 06 0e 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 109.618703][ C0] RSP: 0018:ffffffffbb007cf8 EFLAGS: 00000296 [ 109.618704][ C0] RAX: 0000000000491f05 RBX: ffffffffbb030600 RCX: ffffffffb7706247 [ 109.618706][ C0] RDX: ffffffffbb030600 RSI: ffffffffba911011 RDI: ffffffffba2949e0 [ 109.618707][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 109.618707][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff7600fa2 [ 109.618708][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 109.618710][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 109.618712][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 109.618713][ C0] default_idle+0x9/0x10 [ 109.618715][ C0] default_idle_call+0x6e/0xb0 [ 109.618716][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 109.618718][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 109.618720][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 109.618723][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 109.618724][ C0] ? rcu_is_watching+0x16/0xd0 [ 109.618725][ C0] do_idle+0xd8/0x190 [ 109.618727][ C0] cpu_startup_entry+0x53/0x70 [ 109.618728][ C0] rest_init+0x279/0x280 [ 109.618730][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 109.618733][ C0] ? rest_init+0x280/0x280 [ 109.618734][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 109.618737][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 109.618739][ C0] ? acpi_enable+0x1e4/0x330 [ 109.618741][ C0] start_kernel+0x3b9/0x3c0 [ 109.618743][ C0] x86_64_start_reservations+0x24/0x30 [ 109.618745][ C0] x86_64_start_kernel+0x12b/0x130 [ 109.618746][ C0] common_startup_64+0x13e/0x148 [ 109.618750][ C0] [ 154.337815][ T2584] veth2: entered promiscuous mode [ 154.337831][ T2584] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 154.337834][ T2584] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2584, name: rd6 [ 154.337835][ T2584] preempt_count: 1, expected: 0 [ 154.337836][ T2584] RCU nest depth: 0, expected: 0 [ 154.337837][ T2584] INFO: lockdep is turned off. [ 154.337838][ T2584] irq event stamp: 0 [ 154.337839][ T2584] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 154.337843][ T2584] hardirqs last disabled at (0): [] copy_process+0x1d3b/0x62b0 [ 154.337850][ T2584] softirqs last enabled at (0): [] copy_process+0x1d8f/0x62b0 [ 154.337851][ T2584] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 154.337853][ T2584] Preemption disabled at: [ 154.337854][ T2584] [] vprintk_emit+0x31b/0x3e0 [ 154.337861][ T2584] CPU: 0 UID: 0 PID: 2584 Comm: rd6 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 154.337864][ T2584] Tainted: [W]=WARN [ 154.337865][ T2584] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 154.337867][ T2584] Call Trace: [ 154.337868][ T2584] [ 154.337869][ T2584] dump_stack_lvl+0x6f/0xa0 [ 154.337875][ T2584] ? vprintk_emit+0x31b/0x3e0 [ 154.337877][ T2584] __might_resched.cold+0x1fe/0x2c1 [ 154.337880][ T2584] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 154.337884][ T2584] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 154.337886][ T2584] ? rcu_is_watching+0x16/0xd0 [ 154.337889][ T2584] __kmalloc_noprof+0x443/0x760 [ 154.337892][ T2584] ? __rwlock_init+0x150/0x150 [ 154.337895][ T2584] ? alloc_buf.isra.0+0x4b/0x260 [ 154.337900][ T2584] ? do_raw_spin_unlock+0x59/0x250 [ 154.337901][ T2584] alloc_buf.isra.0+0x4b/0x260 [ 154.337904][ T2584] put_chars+0x1e1/0x2f0 [ 154.337906][ T2584] ? prb_final_commit+0x50/0x50 [ 154.337907][ T2584] ? __send_to_port+0x420/0x420 [ 154.337909][ T2584] ? printk_get_next_message+0x240/0x650 [ 154.337911][ T2584] hvc_console_print+0x292/0x780 [ 154.337916][ T2584] ? hvc_write+0x3a0/0x3a0 [ 154.337918][ T2584] ? do_raw_spin_lock+0x131/0x280 [ 154.337920][ T2584] ? vsnprintf+0x527/0x1700 [ 154.337923][ T2584] ? __rwlock_init+0x150/0x150 [ 154.337925][ T2584] ? rcu_is_watching+0x16/0xd0 [ 154.337926][ T2584] ? lock_acquire+0x13c/0x160 [ 154.337928][ T2584] console_emit_next_record+0x22f/0x4c0 [ 154.337931][ T2584] ? devkmsg_read+0x4b0/0x4b0 [ 154.337933][ T2584] ? rcu_is_watching+0x16/0xd0 [ 154.337934][ T2584] ? rcu_is_watching+0x16/0xd0 [ 154.337935][ T2584] ? rcu_is_watching+0x16/0xd0 [ 154.337936][ T2584] ? lock_acquire+0x13c/0x160 [ 154.337938][ T2584] ? console_flush_one_record+0x111/0x710 [ 154.337940][ T2584] console_flush_one_record+0x46f/0x710 [ 154.337943][ T2584] ? console_emit_next_record+0x4c0/0x4c0 [ 154.337945][ T2584] console_unlock+0xee/0x1f0 [ 154.337947][ T2584] ? lock_acquire+0x13c/0x160 [ 154.337949][ T2584] ? console_flush_one_record+0x710/0x710 [ 154.337951][ T2584] ? rcu_is_watching+0x16/0xd0 [ 154.337952][ T2584] ? lock_release+0x184/0x1f0 [ 154.337953][ T2584] ? lock_acquire+0xe0/0x160 [ 154.337955][ T2584] ? __rcu_read_lock+0x70/0x70 [ 154.337956][ T2584] ? __down_trylock_console_sem+0x5e/0xa0 [ 154.337958][ T2584] ? vprintk_emit+0x320/0x3e0 [ 154.337960][ T2584] vprintk_emit+0x37c/0x3e0 [ 154.337961][ T2584] ? wake_up_klogd_work_func+0x90/0x90 [ 154.337963][ T2584] ? kasan_save_stack+0x3d/0x50 [ 154.337965][ T2584] ? kasan_save_track+0x14/0x30 [ 154.337966][ T2584] ? __kasan_kmalloc+0x7b/0x90 [ 154.337967][ T2584] ? __kmalloc_cache_noprof+0x29a/0x620 [ 154.337968][ T2584] ? packet_mc_add+0x13b/0x890 [ 154.337971][ T2584] ? packet_setsockopt+0x1953/0x21e0 [ 154.337973][ T2584] ? do_sock_setsockopt+0x164/0x3b0 [ 154.337976][ T2584] _printk+0xc7/0x100 [ 154.337979][ T2584] ? snapshot_read.cold+0x21/0x21 [ 154.337981][ T2584] ? netdev_name+0x43/0x60 [ 154.337984][ T2584] ? __netdev_printk+0x17f/0x1d0 [ 154.337986][ T2584] netdev_info+0xe2/0x116 [ 154.337989][ T2584] ? netdev_notice+0x120/0x120 [ 154.337992][ T2584] ? mutex_is_locked+0x1c/0x50 [ 154.337993][ T2584] __dev_set_promiscuity.cold+0x7a/0x104 [ 154.337995][ T2584] netif_set_promiscuity+0x4c/0xc0 [ 154.337999][ T2584] dev_set_promiscuity+0xa1/0x230 [ 154.338001][ T2584] ? __asan_memset+0x27/0x50 [ 154.338004][ T2584] packet_mc_add+0x54e/0x890 [ 154.338005][ T2584] ? rcu_is_watching+0x16/0xd0 [ 154.338006][ T2584] ? lock_release+0x184/0x1f0 [ 154.338008][ T2584] ? __might_fault+0x97/0x140 [ 154.338010][ T2584] ? _copy_from_user+0x42/0x90 [ 154.338014][ T2584] packet_setsockopt+0x1953/0x21e0 [ 154.338016][ T2584] ? lock_acquire+0x13c/0x160 [ 154.338017][ T2584] ? packet_bind+0x170/0x170 [ 154.338019][ T2584] ? lock_release+0x184/0x1f0 [ 154.338021][ T2584] ? do_sock_getsockopt+0x7bb/0xb50 [ 154.338023][ T2584] ? sock_poll+0x6b0/0x6b0 [ 154.338025][ T2584] ? rcu_is_watching+0x16/0xd0 [ 154.338026][ T2584] ? rcu_is_watching+0x16/0xd0 [ 154.338027][ T2584] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 154.338030][ T2584] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 154.338032][ T2584] do_sock_setsockopt+0x164/0x3b0 [ 154.338034][ T2584] ? put_user_ifreq+0x90/0x90 [ 154.338035][ T2584] ? __sys_bind+0x19f/0x260 [ 154.338037][ T2584] ? __sys_bind_socket+0xa0/0xa0 [ 154.338040][ T2584] __sys_setsockopt+0xe4/0x150 [ 154.338042][ T2584] __x64_sys_setsockopt+0xbd/0x180 [ 154.338044][ T2584] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 154.338045][ T2584] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 154.338047][ T2584] ? trace_hardirqs_on+0x36/0x40 [ 154.338048][ T2584] do_syscall_64+0xff/0x530 [ 154.338051][ T2584] ? exc_page_fault+0xee/0x100 [ 154.338053][ T2584] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 154.338055][ T2584] RIP: 0033:0x7f284f0c02de [ 154.338057][ T2584] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 72 f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 e1 [ 154.338059][ T2584] RSP: 002b:00007ffeeae0dcb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 154.338062][ T2584] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f284f0c02de [ 154.338064][ T2584] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 154.338065][ T2584] RBP: 00007ffeeae0ddf0 R08: 0000000000000010 R09: 000000001749f2d0 [ 154.338066][ T2584] R10: 00007ffeeae0dd30 R11: 0000000000000246 R12: 0000000000000001 [ 154.338067][ T2584] R13: 000000001749b0a8 R14: 000000001749ae20 R15: 0000000000000000 [ 154.338069][ T2584] [ 155.372811][ T2584] veth2: left promiscuous mode [ 155.372826][ T2584] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 155.372829][ T2584] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2584, name: rd6 [ 155.372831][ T2584] preempt_count: 1, expected: 0 [ 155.372832][ T2584] RCU nest depth: 0, expected: 0 [ 155.372833][ T2584] INFO: lockdep is turned off. [ 155.372834][ T2584] irq event stamp: 0 [ 155.372835][ T2584] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 155.372840][ T2584] hardirqs last disabled at (0): [] copy_process+0x1d3b/0x62b0 [ 155.372847][ T2584] softirqs last enabled at (0): [] copy_process+0x1d8f/0x62b0 [ 155.372849][ T2584] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 155.372852][ T2584] Preemption disabled at: [ 155.372853][ T2584] [] vprintk_emit+0x31b/0x3e0 [ 155.372859][ T2584] CPU: 0 UID: 65534 PID: 2584 Comm: rd6 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 155.372864][ T2584] Tainted: [W]=WARN [ 155.372865][ T2584] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.372867][ T2584] Call Trace: [ 155.372868][ T2584] [ 155.372870][ T2584] dump_stack_lvl+0x6f/0xa0 [ 155.372876][ T2584] ? vprintk_emit+0x31b/0x3e0 [ 155.372878][ T2584] __might_resched.cold+0x1fe/0x2c1 [ 155.372883][ T2584] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 155.372886][ T2584] ? rcu_is_watching+0x16/0xd0 [ 155.372890][ T2584] __kmalloc_noprof+0x443/0x760 [ 155.372893][ T2584] ? __rwlock_init+0x150/0x150 [ 155.372896][ T2584] ? alloc_buf.isra.0+0x4b/0x260 [ 155.372902][ T2584] ? do_raw_spin_unlock+0x59/0x250 [ 155.372904][ T2584] alloc_buf.isra.0+0x4b/0x260 [ 155.372907][ T2584] put_chars+0x1e1/0x2f0 [ 155.372909][ T2584] ? __send_to_port+0x420/0x420 [ 155.372911][ T2584] ? printk_get_next_message+0x240/0x650 [ 155.372914][ T2584] ? console_prepend_replay+0x20/0x20 [ 155.372917][ T2584] ? pointer+0x794/0xed0 [ 155.372921][ T2584] hvc_console_print+0x292/0x780 [ 155.372926][ T2584] ? hvc_write+0x3a0/0x3a0 [ 155.372928][ T2584] ? __rwlock_init+0x150/0x150 [ 155.372931][ T2584] ? lock_acquire+0x13c/0x160 [ 155.372934][ T2584] console_emit_next_record+0x22f/0x4c0 [ 155.372938][ T2584] ? devkmsg_read+0x4b0/0x4b0 [ 155.372940][ T2584] ? rcu_is_watching+0x16/0xd0 [ 155.372942][ T2584] ? rcu_is_watching+0x16/0xd0 [ 155.372943][ T2584] ? rcu_is_watching+0x16/0xd0 [ 155.372945][ T2584] ? lock_acquire+0x13c/0x160 [ 155.372948][ T2584] ? console_flush_one_record+0x111/0x710 [ 155.372950][ T2584] console_flush_one_record+0x46f/0x710 [ 155.372953][ T2584] ? console_emit_next_record+0x4c0/0x4c0 [ 155.372957][ T2584] console_unlock+0xee/0x1f0 [ 155.372959][ T2584] ? lock_acquire+0x13c/0x160 [ 155.372961][ T2584] ? console_flush_one_record+0x710/0x710 [ 155.372964][ T2584] ? rcu_is_watching+0x16/0xd0 [ 155.372965][ T2584] ? lock_release+0x184/0x1f0 [ 155.372967][ T2584] ? lock_acquire+0xe0/0x160 [ 155.372969][ T2584] ? __rcu_read_lock+0x70/0x70 [ 155.372971][ T2584] ? __down_trylock_console_sem+0x5e/0xa0 [ 155.372974][ T2584] ? vprintk_emit+0x320/0x3e0 [ 155.372976][ T2584] vprintk_emit+0x37c/0x3e0 [ 155.372978][ T2584] ? wake_up_klogd_work_func+0x90/0x90 [ 155.372979][ T2584] ? is_bpf_text_address+0x3e/0x110 [ 155.372983][ T2584] ? kernel_text_address+0x149/0x170 [ 155.372986][ T2584] ? __kernel_text_address+0x12/0x30 [ 155.372988][ T2584] _printk+0xc7/0x100 [ 155.372992][ T2584] ? snapshot_read.cold+0x21/0x21 [ 155.372995][ T2584] ? rcu_is_watching+0x16/0xd0 [ 155.372996][ T2584] ? netdev_name+0x43/0x60 [ 155.373000][ T2584] ? __netdev_printk+0x17f/0x1d0 [ 155.373003][ T2584] netdev_info+0xe2/0x116 [ 155.373006][ T2584] ? netdev_notice+0x120/0x120 [ 155.373008][ T2584] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 155.373012][ T2584] ? ww_mutex_lock+0x160/0x160 [ 155.373014][ T2584] ? ref_tracker_alloc+0x430/0x430 [ 155.373017][ T2584] ? packet_release+0x363/0xc40 [ 155.373021][ T2584] ? __fput+0x36c/0xad0 [ 155.373025][ T2584] ? mutex_is_locked+0x1c/0x50 [ 155.373027][ T2584] __dev_set_promiscuity.cold+0x7a/0x104 [ 155.373030][ T2584] netif_set_promiscuity+0x4c/0xc0 [ 155.373034][ T2584] dev_set_promiscuity+0xa1/0x230 [ 155.373037][ T2584] packet_release+0x4cb/0xc40 [ 155.373040][ T2584] ? packet_set_ring+0x1740/0x1740 [ 155.373042][ T2584] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 155.373045][ T2584] __sock_release+0xb8/0x280 [ 155.373049][ T2584] sock_close+0x18/0x20 [ 155.373053][ T2584] __fput+0x36c/0xad0 [ 155.373055][ T2584] ? trace_hardirqs_on+0x36/0x40 [ 155.373058][ T2584] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 155.373060][ T2584] ? do_raw_spin_unlock+0x59/0x250 [ 155.373063][ T2584] task_work_run+0x12b/0x240 [ 155.373065][ T2584] ? task_work_cancel+0x30/0x30 [ 155.373068][ T2584] ? kmem_cache_free+0xf8/0x550 [ 155.373070][ T2584] do_exit+0x614/0xdc0 [ 155.373073][ T2584] ? exit_notify+0x890/0x890 [ 155.373075][ T2584] ? posixtimer_sig_unignore.isra.0+0x5f0/0x5f0 [ 155.373078][ T2584] ? rcu_is_watching+0x16/0xd0 [ 155.373086][ T2584] do_group_exit+0xb8/0x370 [ 155.373089][ T2584] __x64_sys_exit_group+0x3c/0x50 [ 155.373091][ T2584] x64_sys_call+0x1567/0x1570 [ 155.373094][ T2584] do_syscall_64+0xff/0x530 [ 155.373096][ T2584] ? exc_page_fault+0xee/0x100 [ 155.373099][ T2584] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 155.373102][ T2584] RIP: 0033:0x7f284f0881b8 [ 155.373105][ T2584] Code: Unable to access opcode bytes at 0x7f284f08818e. [ 155.373106][ T2584] RSP: 002b:00007ffeeae0e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 155.373110][ T2584] RAX: ffffffffffffffda RBX: 00007f284f1b8f88 RCX: 00007f284f0881b8 [ 155.373112][ T2584] RDX: 00007f284eeb3908 RSI: fffffffffffffce8 RDI: 0000000000000000 [ 155.373113][ T2584] RBP: 00007ffeeae0e120 R08: 0000000000000000 R09: 0000000000000000 [ 155.373114][ T2584] R10: 00007f284ef041a0 R11: 0000000000000246 R12: 0000000000000001 [ 155.373115][ T2584] R13: 0000000000000000 R14: 00007f284f1b7680 R15: 00007f284f1b8fa0 [ 155.373119][ T2584] [ 155.491126][ T2587] veth2: entered promiscuous mode [ 155.502718][ T2587] veth2: left promiscuous mode [ 155.603999][ T2590] veth2: entered promiscuous mode [ 155.616013][ T2590] veth2: left promiscuous mode [ 155.728352][ T2593] veth2: entered promiscuous mode [ 155.740074][ T2593] veth2: left promiscuous mode [ 155.845549][ T2596] veth2: entered promiscuous mode [ 155.860370][ T2596] veth2: left promiscuous mode [ 156.504096][ T2632] veth2: entered promiscuous mode [ 156.504115][ T2632] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 156.504118][ T2632] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2632, name: ra6 [ 156.504120][ T2632] preempt_count: 1, expected: 0 [ 156.504122][ T2632] RCU nest depth: 0, expected: 0 [ 156.504123][ T2632] INFO: lockdep is turned off. [ 156.504124][ T2632] irq event stamp: 0 [ 156.504125][ T2632] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 156.504130][ T2632] hardirqs last disabled at (0): [] copy_process+0x1d3b/0x62b0 [ 156.504138][ T2632] softirqs last enabled at (0): [] copy_process+0x1d8f/0x62b0 [ 156.504141][ T2632] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 156.504143][ T2632] Preemption disabled at: [ 156.504144][ T2632] [] vprintk_emit+0x31b/0x3e0 [ 156.504152][ T2632] CPU: 1 UID: 0 PID: 2632 Comm: ra6 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 156.504156][ T2632] Tainted: [W]=WARN [ 156.504158][ T2632] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 156.504160][ T2632] Call Trace: [ 156.504162][ T2632] [ 156.504163][ T2632] dump_stack_lvl+0x6f/0xa0 [ 156.504170][ T2632] ? vprintk_emit+0x31b/0x3e0 [ 156.504172][ T2632] __might_resched.cold+0x1fe/0x2c1 [ 156.504177][ T2632] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 156.504181][ T2632] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 156.504184][ T2632] ? rcu_is_watching+0x16/0xd0 [ 156.504188][ T2632] __kmalloc_noprof+0x443/0x760 [ 156.504191][ T2632] ? __rwlock_init+0x150/0x150 [ 156.504195][ T2632] ? alloc_buf.isra.0+0x4b/0x260 [ 156.504201][ T2632] ? do_raw_spin_unlock+0x59/0x250 [ 156.504203][ T2632] alloc_buf.isra.0+0x4b/0x260 [ 156.504207][ T2632] put_chars+0x1e1/0x2f0 [ 156.504209][ T2632] ? prb_final_commit+0x50/0x50 [ 156.504211][ T2632] ? __send_to_port+0x420/0x420 [ 156.504214][ T2632] ? printk_get_next_message+0x240/0x650 [ 156.504218][ T2632] hvc_console_print+0x292/0x780 [ 156.504224][ T2632] ? hvc_write+0x3a0/0x3a0 [ 156.504227][ T2632] ? do_raw_spin_lock+0x131/0x280 [ 156.504229][ T2632] ? vsnprintf+0x527/0x1700 [ 156.504233][ T2632] ? __rwlock_init+0x150/0x150 [ 156.504236][ T2632] ? rcu_is_watching+0x16/0xd0 [ 156.504237][ T2632] ? lock_acquire+0x13c/0x160 [ 156.504241][ T2632] console_emit_next_record+0x22f/0x4c0 [ 156.504245][ T2632] ? devkmsg_read+0x4b0/0x4b0 [ 156.504248][ T2632] ? rcu_is_watching+0x16/0xd0 [ 156.504249][ T2632] ? rcu_is_watching+0x16/0xd0 [ 156.504251][ T2632] ? rcu_is_watching+0x16/0xd0 [ 156.504253][ T2632] ? lock_acquire+0x13c/0x160 [ 156.504256][ T2632] ? console_flush_one_record+0x111/0x710 [ 156.504258][ T2632] console_flush_one_record+0x46f/0x710 [ 156.504262][ T2632] ? console_emit_next_record+0x4c0/0x4c0 [ 156.504266][ T2632] console_unlock+0xee/0x1f0 [ 156.504269][ T2632] ? lock_acquire+0x13c/0x160 [ 156.504271][ T2632] ? console_flush_one_record+0x710/0x710 [ 156.504273][ T2632] ? rcu_is_watching+0x16/0xd0 [ 156.504275][ T2632] ? lock_release+0x184/0x1f0 [ 156.504277][ T2632] ? lock_acquire+0xe0/0x160 [ 156.504280][ T2632] ? __rcu_read_lock+0x70/0x70 [ 156.504282][ T2632] ? __down_trylock_console_sem+0x5e/0xa0 [ 156.504285][ T2632] ? vprintk_emit+0x320/0x3e0 [ 156.504287][ T2632] vprintk_emit+0x37c/0x3e0 [ 156.504290][ T2632] ? wake_up_klogd_work_func+0x90/0x90 [ 156.504291][ T2632] ? kasan_save_stack+0x3d/0x50 [ 156.504294][ T2632] ? kasan_save_track+0x14/0x30 [ 156.504296][ T2632] ? __kasan_kmalloc+0x7b/0x90 [ 156.504298][ T2632] ? __kmalloc_cache_noprof+0x29a/0x620 [ 156.504300][ T2632] ? packet_mc_add+0x13b/0x890 [ 156.504303][ T2632] ? packet_setsockopt+0x1953/0x21e0 [ 156.504305][ T2632] ? do_sock_setsockopt+0x164/0x3b0 [ 156.504310][ T2632] _printk+0xc7/0x100 [ 156.504314][ T2632] ? snapshot_read.cold+0x21/0x21 [ 156.504317][ T2632] ? netdev_name+0x43/0x60 [ 156.504321][ T2632] ? __netdev_printk+0x17f/0x1d0 [ 156.504324][ T2632] netdev_info+0xe2/0x116 [ 156.504327][ T2632] ? netdev_notice+0x120/0x120 [ 156.504332][ T2632] ? mutex_is_locked+0x1c/0x50 [ 156.504334][ T2632] __dev_set_promiscuity.cold+0x7a/0x104 [ 156.504337][ T2632] netif_set_promiscuity+0x4c/0xc0 [ 156.504342][ T2632] dev_set_promiscuity+0xa1/0x230 [ 156.504345][ T2632] ? __asan_memset+0x27/0x50 [ 156.504348][ T2632] packet_mc_add+0x54e/0x890 [ 156.504351][ T2632] ? rcu_is_watching+0x16/0xd0 [ 156.504353][ T2632] ? lock_release+0x184/0x1f0 [ 156.504355][ T2632] ? __might_fault+0x97/0x140 [ 156.504358][ T2632] ? _copy_from_user+0x42/0x90 [ 156.504363][ T2632] packet_setsockopt+0x1953/0x21e0 [ 156.504365][ T2632] ? lock_acquire+0x13c/0x160 [ 156.504368][ T2632] ? packet_bind+0x170/0x170 [ 156.504370][ T2632] ? lock_release+0x184/0x1f0 [ 156.504373][ T2632] ? do_sock_getsockopt+0x7bb/0xb50 [ 156.504376][ T2632] ? sock_poll+0x6b0/0x6b0 [ 156.504379][ T2632] ? rcu_is_watching+0x16/0xd0 [ 156.504381][ T2632] ? rcu_is_watching+0x16/0xd0 [ 156.504383][ T2632] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 156.504386][ T2632] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 156.504389][ T2632] do_sock_setsockopt+0x164/0x3b0 [ 156.504392][ T2632] ? put_user_ifreq+0x90/0x90 [ 156.504394][ T2632] ? __sys_bind+0x19f/0x260 [ 156.504397][ T2632] ? __sys_bind_socket+0xa0/0xa0 [ 156.504401][ T2632] __sys_setsockopt+0xe4/0x150 [ 156.504405][ T2632] __x64_sys_setsockopt+0xbd/0x180 [ 156.504407][ T2632] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 156.504409][ T2632] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 156.504412][ T2632] ? trace_hardirqs_on+0x36/0x40 [ 156.504414][ T2632] do_syscall_64+0xff/0x530 [ 156.504417][ T2632] ? exc_page_fault+0xee/0x100 [ 156.504420][ T2632] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 156.504423][ T2632] RIP: 0033:0x7fe634e2d2de [ 156.504425][ T2632] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 72 f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 e1 [ 156.504428][ T2632] RSP: 002b:00007ffd80853ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 156.504432][ T2632] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fe634e2d2de [ 156.504434][ T2632] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 156.504435][ T2632] RBP: 00007ffd80853fe0 R08: 0000000000000010 R09: 0000000032d26ea0 [ 156.504437][ T2632] R10: 00007ffd80853f20 R11: 0000000000000246 R12: 0000000000000001 [ 156.504438][ T2632] R13: 0000000032d220c8 R14: 0000000032d21e40 R15: 0000000000000000 [ 156.504442][ T2632] [ 156.547360][ T2632] veth2: left promiscuous mode [ 269.633596][ T9359] veth2: entered promiscuous mode [ 269.633615][ T9359] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 269.633618][ T9359] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 9359, name: ra6 [ 269.633620][ T9359] preempt_count: 1, expected: 0 [ 269.633621][ T9359] RCU nest depth: 0, expected: 0 [ 269.633623][ T9359] INFO: lockdep is turned off. [ 269.633624][ T9359] irq event stamp: 0 [ 269.633625][ T9359] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 269.633630][ T9359] hardirqs last disabled at (0): [] copy_process+0x1d3b/0x62b0 [ 269.633638][ T9359] softirqs last enabled at (0): [] copy_process+0x1d8f/0x62b0 [ 269.633641][ T9359] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 269.633643][ T9359] Preemption disabled at: [ 269.633644][ T9359] [] vprintk_emit+0x31b/0x3e0 [ 269.633653][ T9359] CPU: 0 UID: 0 PID: 9359 Comm: ra6 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 269.633657][ T9359] Tainted: [W]=WARN [ 269.633659][ T9359] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 269.633661][ T9359] Call Trace: [ 269.633662][ T9359] [ 269.633668][ T9359] dump_stack_lvl+0x6f/0xa0 [ 269.633674][ T9359] ? vprintk_emit+0x31b/0x3e0 [ 269.633676][ T9359] __might_resched.cold+0x1fe/0x2c1 [ 269.633681][ T9359] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 269.633684][ T9359] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 269.633693][ T9359] ? rcu_is_watching+0x16/0xd0 [ 269.633697][ T9359] __kmalloc_noprof+0x443/0x760 [ 269.633701][ T9359] ? __rwlock_init+0x150/0x150 [ 269.633705][ T9359] ? alloc_buf.isra.0+0x4b/0x260 [ 269.633710][ T9359] ? do_raw_spin_unlock+0x59/0x250 [ 269.633713][ T9359] alloc_buf.isra.0+0x4b/0x260 [ 269.633716][ T9359] put_chars+0x1e1/0x2f0 [ 269.633718][ T9359] ? prb_final_commit+0x50/0x50 [ 269.633721][ T9359] ? __send_to_port+0x420/0x420 [ 269.633723][ T9359] ? printk_get_next_message+0x240/0x650 [ 269.633727][ T9359] hvc_console_print+0x292/0x780 [ 269.633733][ T9359] ? hvc_write+0x3a0/0x3a0 [ 269.633736][ T9359] ? do_raw_spin_lock+0x131/0x280 [ 269.633738][ T9359] ? vsnprintf+0x527/0x1700 [ 269.633742][ T9359] ? __rwlock_init+0x150/0x150 [ 269.633744][ T9359] ? rcu_is_watching+0x16/0xd0 [ 269.633746][ T9359] ? lock_acquire+0x13c/0x160 [ 269.633750][ T9359] console_emit_next_record+0x22f/0x4c0 [ 269.633753][ T9359] ? devkmsg_read+0x4b0/0x4b0 [ 269.633756][ T9359] ? rcu_is_watching+0x16/0xd0 [ 269.633758][ T9359] ? rcu_is_watching+0x16/0xd0 [ 269.633760][ T9359] ? rcu_is_watching+0x16/0xd0 [ 269.633761][ T9359] ? lock_acquire+0x13c/0x160 [ 269.633764][ T9359] ? console_flush_one_record+0x111/0x710 [ 269.633767][ T9359] console_flush_one_record+0x46f/0x710 [ 269.633770][ T9359] ? console_emit_next_record+0x4c0/0x4c0 [ 269.633774][ T9359] console_unlock+0xee/0x1f0 [ 269.633776][ T9359] ? lock_acquire+0x13c/0x160 [ 269.633779][ T9359] ? console_flush_one_record+0x710/0x710 [ 269.633781][ T9359] ? rcu_is_watching+0x16/0xd0 [ 269.633783][ T9359] ? lock_release+0x184/0x1f0 [ 269.633785][ T9359] ? lock_acquire+0xe0/0x160 [ 269.633787][ T9359] ? __rcu_read_lock+0x70/0x70 [ 269.633789][ T9359] ? __down_trylock_console_sem+0x5e/0xa0 [ 269.633792][ T9359] ? vprintk_emit+0x320/0x3e0 [ 269.633794][ T9359] vprintk_emit+0x37c/0x3e0 [ 269.633797][ T9359] ? wake_up_klogd_work_func+0x90/0x90 [ 269.633799][ T9359] ? kasan_save_stack+0x3d/0x50 [ 269.633802][ T9359] ? kasan_save_track+0x14/0x30 [ 269.633803][ T9359] ? __kasan_kmalloc+0x7b/0x90 [ 269.633805][ T9359] ? __kmalloc_cache_noprof+0x29a/0x620 [ 269.633806][ T9359] ? packet_mc_add+0x13b/0x890 [ 269.633810][ T9359] ? packet_setsockopt+0x1953/0x21e0 [ 269.633812][ T9359] ? do_sock_setsockopt+0x164/0x3b0 [ 269.633817][ T9359] _printk+0xc7/0x100 [ 269.633821][ T9359] ? snapshot_read.cold+0x21/0x21 [ 269.633824][ T9359] ? netdev_name+0x43/0x60 [ 269.633828][ T9359] ? __netdev_printk+0x17f/0x1d0 [ 269.633831][ T9359] netdev_info+0xe2/0x116 [ 269.633834][ T9359] ? netdev_notice+0x120/0x120 [ 269.633838][ T9359] ? mutex_is_locked+0x1c/0x50 [ 269.633841][ T9359] __dev_set_promiscuity.cold+0x7a/0x104 [ 269.633844][ T9359] netif_set_promiscuity+0x4c/0xc0 [ 269.633849][ T9359] dev_set_promiscuity+0xa1/0x230 [ 269.633851][ T9359] ? __asan_memset+0x27/0x50 [ 269.633855][ T9359] packet_mc_add+0x54e/0x890 [ 269.633857][ T9359] ? rcu_is_watching+0x16/0xd0 [ 269.633859][ T9359] ? lock_release+0x184/0x1f0 [ 269.633861][ T9359] ? __might_fault+0x97/0x140 [ 269.633864][ T9359] ? _copy_from_user+0x42/0x90 [ 269.633869][ T9359] packet_setsockopt+0x1953/0x21e0 [ 269.633871][ T9359] ? lock_acquire+0x13c/0x160 [ 269.633874][ T9359] ? packet_bind+0x170/0x170 [ 269.633875][ T9359] ? lock_release+0x184/0x1f0 [ 269.633878][ T9359] ? do_sock_getsockopt+0x7bb/0xb50 [ 269.633882][ T9359] ? sock_poll+0x6b0/0x6b0 [ 269.633884][ T9359] ? rcu_is_watching+0x16/0xd0 [ 269.633886][ T9359] ? rcu_is_watching+0x16/0xd0 [ 269.633888][ T9359] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 269.633892][ T9359] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 269.633895][ T9359] do_sock_setsockopt+0x164/0x3b0 [ 269.633897][ T9359] ? put_user_ifreq+0x90/0x90 [ 269.633899][ T9359] ? __sys_bind+0x19f/0x260 [ 269.633902][ T9359] ? __sys_bind_socket+0xa0/0xa0 [ 269.633906][ T9359] __sys_setsockopt+0xe4/0x150 [ 269.633909][ T9359] __x64_sys_setsockopt+0xbd/0x180 [ 269.633912][ T9359] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 269.633914][ T9359] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 269.633916][ T9359] ? trace_hardirqs_on+0x36/0x40 [ 269.633918][ T9359] do_syscall_64+0xff/0x530 [ 269.633921][ T9359] ? exc_page_fault+0xee/0x100 [ 269.633924][ T9359] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 269.633927][ T9359] RIP: 0033:0x7fac3969a2de [ 269.633929][ T9359] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 72 f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 e1 [ 269.633931][ T9359] RSP: 002b:00007fff709abb08 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 269.633936][ T9359] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fac3969a2de [ 269.633938][ T9359] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 269.633939][ T9359] RBP: 00007fff709abc40 R08: 0000000000000010 R09: 0000000030cb0ea0 [ 269.633941][ T9359] R10: 00007fff709abb80 R11: 0000000000000246 R12: 0000000000000001 [ 269.633942][ T9359] R13: 0000000030cac0c8 R14: 0000000030cabe40 R15: 0000000000000000 [ 269.633946][ T9359] [ 269.668409][ T9359] veth2: left promiscuous mode [ 270.821422][ T9371] veth2: entered promiscuous mode [ 270.821438][ T9371] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 270.821441][ T9371] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 9371, name: ra6 [ 270.821442][ T9371] preempt_count: 1, expected: 0 [ 270.821443][ T9371] RCU nest depth: 0, expected: 0 [ 270.821444][ T9371] INFO: lockdep is turned off. [ 270.821445][ T9371] irq event stamp: 0 [ 270.821446][ T9371] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 270.821450][ T9371] hardirqs last disabled at (0): [] copy_process+0x1d3b/0x62b0 [ 270.821457][ T9371] softirqs last enabled at (0): [] copy_process+0x1d8f/0x62b0 [ 270.821458][ T9371] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 270.821460][ T9371] Preemption disabled at: [ 270.821461][ T9371] [] vprintk_emit+0x31b/0x3e0 [ 270.821468][ T9371] CPU: 0 UID: 0 PID: 9371 Comm: ra6 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 270.821472][ T9371] Tainted: [W]=WARN [ 270.821473][ T9371] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 270.821474][ T9371] Call Trace: [ 270.821476][ T9371] [ 270.821477][ T9371] dump_stack_lvl+0x6f/0xa0 [ 270.821483][ T9371] ? vprintk_emit+0x31b/0x3e0 [ 270.821484][ T9371] __might_resched.cold+0x1fe/0x2c1 [ 270.821488][ T9371] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 270.821492][ T9371] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 270.821494][ T9371] ? rcu_is_watching+0x16/0xd0 [ 270.821496][ T9371] __kmalloc_noprof+0x443/0x760 [ 270.821499][ T9371] ? __rwlock_init+0x150/0x150 [ 270.821502][ T9371] ? alloc_buf.isra.0+0x4b/0x260 [ 270.821507][ T9371] ? do_raw_spin_unlock+0x59/0x250 [ 270.821509][ T9371] alloc_buf.isra.0+0x4b/0x260 [ 270.821512][ T9371] put_chars+0x1e1/0x2f0 [ 270.821513][ T9371] ? prb_final_commit+0x50/0x50 [ 270.821515][ T9371] ? __send_to_port+0x420/0x420 [ 270.821516][ T9371] ? printk_get_next_message+0x240/0x650 [ 270.821519][ T9371] hvc_console_print+0x292/0x780 [ 270.821524][ T9371] ? hvc_write+0x3a0/0x3a0 [ 270.821526][ T9371] ? do_raw_spin_lock+0x131/0x280 [ 270.821527][ T9371] ? vsnprintf+0x527/0x1700 [ 270.821531][ T9371] ? __rwlock_init+0x150/0x150 [ 270.821533][ T9371] ? rcu_is_watching+0x16/0xd0 [ 270.821534][ T9371] ? lock_acquire+0x13c/0x160 [ 270.821537][ T9371] console_emit_next_record+0x22f/0x4c0 [ 270.821539][ T9371] ? devkmsg_read+0x4b0/0x4b0 [ 270.821541][ T9371] ? rcu_is_watching+0x16/0xd0 [ 270.821542][ T9371] ? rcu_is_watching+0x16/0xd0 [ 270.821543][ T9371] ? rcu_is_watching+0x16/0xd0 [ 270.821544][ T9371] ? lock_acquire+0x13c/0x160 [ 270.821546][ T9371] ? console_flush_one_record+0x111/0x710 [ 270.821548][ T9371] console_flush_one_record+0x46f/0x710 [ 270.821551][ T9371] ? console_emit_next_record+0x4c0/0x4c0 [ 270.821553][ T9371] console_unlock+0xee/0x1f0 [ 270.821555][ T9371] ? lock_acquire+0x13c/0x160 [ 270.821557][ T9371] ? console_flush_one_record+0x710/0x710 [ 270.821559][ T9371] ? rcu_is_watching+0x16/0xd0 [ 270.821559][ T9371] ? lock_release+0x184/0x1f0 [ 270.821561][ T9371] ? lock_acquire+0xe0/0x160 [ 270.821563][ T9371] ? __rcu_read_lock+0x70/0x70 [ 270.821564][ T9371] ? __down_trylock_console_sem+0x5e/0xa0 [ 270.821566][ T9371] ? vprintk_emit+0x320/0x3e0 [ 270.821567][ T9371] vprintk_emit+0x37c/0x3e0 [ 270.821569][ T9371] ? wake_up_klogd_work_func+0x90/0x90 [ 270.821570][ T9371] ? kasan_save_stack+0x3d/0x50 [ 270.821573][ T9371] ? kasan_save_track+0x14/0x30 [ 270.821574][ T9371] ? __kasan_kmalloc+0x7b/0x90 [ 270.821575][ T9371] ? __kmalloc_cache_noprof+0x29a/0x620 [ 270.821576][ T9371] ? packet_mc_add+0x13b/0x890 [ 270.821579][ T9371] ? packet_setsockopt+0x1953/0x21e0 [ 270.821580][ T9371] ? do_sock_setsockopt+0x164/0x3b0 [ 270.821584][ T9371] _printk+0xc7/0x100 [ 270.821586][ T9371] ? snapshot_read.cold+0x21/0x21 [ 270.821589][ T9371] ? netdev_name+0x43/0x60 [ 270.821592][ T9371] ? __netdev_printk+0x17f/0x1d0 [ 270.821594][ T9371] netdev_info+0xe2/0x116 [ 270.821597][ T9371] ? netdev_notice+0x120/0x120 [ 270.821600][ T9371] ? mutex_is_locked+0x1c/0x50 [ 270.821601][ T9371] __dev_set_promiscuity.cold+0x7a/0x104 [ 270.821604][ T9371] netif_set_promiscuity+0x4c/0xc0 [ 270.821607][ T9371] dev_set_promiscuity+0xa1/0x230 [ 270.821609][ T9371] ? __asan_memset+0x27/0x50 [ 270.821612][ T9371] packet_mc_add+0x54e/0x890 [ 270.821614][ T9371] ? rcu_is_watching+0x16/0xd0 [ 270.821615][ T9371] ? lock_release+0x184/0x1f0 [ 270.821616][ T9371] ? __might_fault+0x97/0x140 [ 270.821619][ T9371] ? _copy_from_user+0x42/0x90 [ 270.821622][ T9371] packet_setsockopt+0x1953/0x21e0 [ 270.821624][ T9371] ? lock_acquire+0x13c/0x160 [ 270.821626][ T9371] ? packet_bind+0x170/0x170 [ 270.821627][ T9371] ? lock_release+0x184/0x1f0 [ 270.821629][ T9371] ? do_sock_getsockopt+0x7bb/0xb50 [ 270.821631][ T9371] ? sock_poll+0x6b0/0x6b0 [ 270.821633][ T9371] ? rcu_is_watching+0x16/0xd0 [ 270.821634][ T9371] ? rcu_is_watching+0x16/0xd0 [ 270.821635][ T9371] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 270.821638][ T9371] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 270.821640][ T9371] do_sock_setsockopt+0x164/0x3b0 [ 270.821642][ T9371] ? put_user_ifreq+0x90/0x90 [ 270.821643][ T9371] ? __sys_bind+0x19f/0x260 [ 270.821645][ T9371] ? __sys_bind_socket+0xa0/0xa0 [ 270.821648][ T9371] __sys_setsockopt+0xe4/0x150 [ 270.821650][ T9371] __x64_sys_setsockopt+0xbd/0x180 [ 270.821652][ T9371] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 270.821654][ T9371] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 270.821655][ T9371] ? trace_hardirqs_on+0x36/0x40 [ 270.821656][ T9371] do_syscall_64+0xff/0x530 [ 270.821659][ T9371] ? exc_page_fault+0xee/0x100 [ 270.821661][ T9371] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 270.821663][ T9371] RIP: 0033:0x7f5d125202de [ 270.821668][ T9371] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 72 f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 e1 [ 270.821670][ T9371] RSP: 002b:00007ffd8a4758f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 270.821674][ T9371] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f5d125202de [ 270.821675][ T9371] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 270.821676][ T9371] RBP: 00007ffd8a475a30 R08: 0000000000000010 R09: 000000001a339ea0 [ 270.821677][ T9371] R10: 00007ffd8a475970 R11: 0000000000000246 R12: 0000000000000001 [ 270.821678][ T9371] R13: 000000001a3350c8 R14: 000000001a334e40 R15: 0000000000000000 [ 270.821680][ T9371] [ 270.849816][ T9371] veth2: left promiscuous mode [ 272.048906][ T9385] veth2: entered promiscuous mode [ 272.048922][ T9385] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 272.048924][ T9385] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 9385, name: ra6 [ 272.048926][ T9385] preempt_count: 1, expected: 0 [ 272.048927][ T9385] RCU nest depth: 0, expected: 0 [ 272.048928][ T9385] INFO: lockdep is turned off. [ 272.048929][ T9385] irq event stamp: 0 [ 272.048930][ T9385] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 272.048934][ T9385] hardirqs last disabled at (0): [] copy_process+0x1d3b/0x62b0 [ 272.048941][ T9385] softirqs last enabled at (0): [] copy_process+0x1d8f/0x62b0 [ 272.048943][ T9385] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 272.048945][ T9385] Preemption disabled at: [ 272.048945][ T9385] [] vprintk_emit+0x31b/0x3e0 [ 272.048952][ T9385] CPU: 2 UID: 0 PID: 9385 Comm: ra6 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 272.048956][ T9385] Tainted: [W]=WARN [ 272.048956][ T9385] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 272.048958][ T9385] Call Trace: [ 272.048959][ T9385] [ 272.048960][ T9385] dump_stack_lvl+0x6f/0xa0 [ 272.048966][ T9385] ? vprintk_emit+0x31b/0x3e0 [ 272.048967][ T9385] __might_resched.cold+0x1fe/0x2c1 [ 272.048971][ T9385] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 272.048974][ T9385] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 272.048976][ T9385] ? rcu_is_watching+0x16/0xd0 [ 272.048979][ T9385] __kmalloc_noprof+0x443/0x760 [ 272.048982][ T9385] ? __rwlock_init+0x150/0x150 [ 272.048985][ T9385] ? alloc_buf.isra.0+0x4b/0x260 [ 272.048990][ T9385] ? do_raw_spin_unlock+0x59/0x250 [ 272.048992][ T9385] alloc_buf.isra.0+0x4b/0x260 [ 272.048995][ T9385] put_chars+0x1e1/0x2f0 [ 272.048996][ T9385] ? prb_final_commit+0x50/0x50 [ 272.048998][ T9385] ? __send_to_port+0x420/0x420 [ 272.048999][ T9385] ? printk_get_next_message+0x240/0x650 [ 272.049002][ T9385] hvc_console_print+0x292/0x780 [ 272.049007][ T9385] ? hvc_write+0x3a0/0x3a0 [ 272.049009][ T9385] ? do_raw_spin_lock+0x131/0x280 [ 272.049010][ T9385] ? vsnprintf+0x527/0x1700 [ 272.049014][ T9385] ? __rwlock_init+0x150/0x150 [ 272.049015][ T9385] ? rcu_is_watching+0x16/0xd0 [ 272.049016][ T9385] ? lock_acquire+0x13c/0x160 [ 272.049019][ T9385] console_emit_next_record+0x22f/0x4c0 [ 272.049022][ T9385] ? devkmsg_read+0x4b0/0x4b0 [ 272.049024][ T9385] ? rcu_is_watching+0x16/0xd0 [ 272.049025][ T9385] ? rcu_is_watching+0x16/0xd0 [ 272.049026][ T9385] ? rcu_is_watching+0x16/0xd0 [ 272.049027][ T9385] ? lock_acquire+0x13c/0x160 [ 272.049028][ T9385] ? console_flush_one_record+0x111/0x710 [ 272.049030][ T9385] console_flush_one_record+0x46f/0x710 [ 272.049033][ T9385] ? console_emit_next_record+0x4c0/0x4c0 [ 272.049035][ T9385] console_unlock+0xee/0x1f0 [ 272.049037][ T9385] ? lock_acquire+0x13c/0x160 [ 272.049039][ T9385] ? console_flush_one_record+0x710/0x710 [ 272.049041][ T9385] ? rcu_is_watching+0x16/0xd0 [ 272.049042][ T9385] ? lock_release+0x184/0x1f0 [ 272.049043][ T9385] ? lock_acquire+0xe0/0x160 [ 272.049045][ T9385] ? __rcu_read_lock+0x70/0x70 [ 272.049046][ T9385] ? __down_trylock_console_sem+0x5e/0xa0 [ 272.049048][ T9385] ? vprintk_emit+0x320/0x3e0 [ 272.049049][ T9385] vprintk_emit+0x37c/0x3e0 [ 272.049051][ T9385] ? wake_up_klogd_work_func+0x90/0x90 [ 272.049052][ T9385] ? kasan_save_stack+0x3d/0x50 [ 272.049054][ T9385] ? kasan_save_track+0x14/0x30 [ 272.049055][ T9385] ? __kasan_kmalloc+0x7b/0x90 [ 272.049056][ T9385] ? __kmalloc_cache_noprof+0x29a/0x620 [ 272.049057][ T9385] ? packet_mc_add+0x13b/0x890 [ 272.049060][ T9385] ? packet_setsockopt+0x1953/0x21e0 [ 272.049062][ T9385] ? do_sock_setsockopt+0x164/0x3b0 [ 272.049065][ T9385] _printk+0xc7/0x100 [ 272.049068][ T9385] ? snapshot_read.cold+0x21/0x21 [ 272.049071][ T9385] ? netdev_name+0x43/0x60 [ 272.049074][ T9385] ? __netdev_printk+0x17f/0x1d0 [ 272.049076][ T9385] netdev_info+0xe2/0x116 [ 272.049078][ T9385] ? netdev_notice+0x120/0x120 [ 272.049081][ T9385] ? mutex_is_locked+0x1c/0x50 [ 272.049082][ T9385] __dev_set_promiscuity.cold+0x7a/0x104 [ 272.049085][ T9385] netif_set_promiscuity+0x4c/0xc0 [ 272.049089][ T9385] dev_set_promiscuity+0xa1/0x230 [ 272.049090][ T9385] ? __asan_memset+0x27/0x50 [ 272.049093][ T9385] packet_mc_add+0x54e/0x890 [ 272.049095][ T9385] ? rcu_is_watching+0x16/0xd0 [ 272.049096][ T9385] ? lock_release+0x184/0x1f0 [ 272.049097][ T9385] ? __might_fault+0x97/0x140 [ 272.049101][ T9385] ? _copy_from_user+0x42/0x90 [ 272.049106][ T9385] packet_setsockopt+0x1953/0x21e0 [ 272.049108][ T9385] ? lock_acquire+0x13c/0x160 [ 272.049110][ T9385] ? packet_bind+0x170/0x170 [ 272.049112][ T9385] ? lock_release+0x184/0x1f0 [ 272.049113][ T9385] ? do_sock_getsockopt+0x7bb/0xb50 [ 272.049116][ T9385] ? sock_poll+0x6b0/0x6b0 [ 272.049118][ T9385] ? rcu_is_watching+0x16/0xd0 [ 272.049119][ T9385] ? rcu_is_watching+0x16/0xd0 [ 272.049120][ T9385] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 272.049123][ T9385] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 272.049125][ T9385] do_sock_setsockopt+0x164/0x3b0 [ 272.049126][ T9385] ? put_user_ifreq+0x90/0x90 [ 272.049128][ T9385] ? __sys_bind+0x19f/0x260 [ 272.049130][ T9385] ? __sys_bind_socket+0xa0/0xa0 [ 272.049133][ T9385] __sys_setsockopt+0xe4/0x150 [ 272.049135][ T9385] __x64_sys_setsockopt+0xbd/0x180 [ 272.049137][ T9385] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 272.049138][ T9385] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 272.049140][ T9385] ? trace_hardirqs_on+0x36/0x40 [ 272.049141][ T9385] do_syscall_64+0xff/0x530 [ 272.049144][ T9385] ? exc_page_fault+0xee/0x100 [ 272.049146][ T9385] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 272.049148][ T9385] RIP: 0033:0x7fab125552de [ 272.049150][ T9385] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 72 f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 e1 [ 272.049152][ T9385] RSP: 002b:00007ffd387d6508 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 272.049155][ T9385] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fab125552de [ 272.049157][ T9385] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 272.049158][ T9385] RBP: 00007ffd387d6640 R08: 0000000000000010 R09: 0000000001e2cea0 [ 272.049158][ T9385] R10: 00007ffd387d6580 R11: 0000000000000246 R12: 0000000000000001 [ 272.049159][ T9385] R13: 0000000001e280c8 R14: 0000000001e27e40 R15: 0000000000000000 [ 272.049162][ T9385] [ 272.075816][ T9385] veth2: left promiscuous mode [ 272.869017][ T9433] veth2: entered promiscuous mode [ 272.880902][ T9433] veth2: left promiscuous mode [ 275.966586][ T9436] veth2: entered promiscuous mode [ 275.966602][ T9436] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 275.966605][ T9436] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 9436, name: ra6 [ 275.966606][ T9436] preempt_count: 1, expected: 0 [ 275.966607][ T9436] RCU nest depth: 0, expected: 0 [ 275.966608][ T9436] INFO: lockdep is turned off. [ 275.966609][ T9436] irq event stamp: 0 [ 275.966610][ T9436] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 275.966614][ T9436] hardirqs last disabled at (0): [] copy_process+0x1d3b/0x62b0 [ 275.966621][ T9436] softirqs last enabled at (0): [] copy_process+0x1d8f/0x62b0 [ 275.966623][ T9436] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 275.966624][ T9436] Preemption disabled at: [ 275.966625][ T9436] [] vprintk_emit+0x31b/0x3e0 [ 275.966633][ T9436] CPU: 3 UID: 0 PID: 9436 Comm: ra6 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 275.966636][ T9436] Tainted: [W]=WARN [ 275.966637][ T9436] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 275.966639][ T9436] Call Trace: [ 275.966640][ T9436] [ 275.966641][ T9436] dump_stack_lvl+0x6f/0xa0 [ 275.966647][ T9436] ? vprintk_emit+0x31b/0x3e0 [ 275.966648][ T9436] __might_resched.cold+0x1fe/0x2c1 [ 275.966652][ T9436] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 275.966656][ T9436] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 275.966658][ T9436] ? rcu_is_watching+0x16/0xd0 [ 275.966660][ T9436] __kmalloc_noprof+0x443/0x760 [ 275.966663][ T9436] ? __rwlock_init+0x150/0x150 [ 275.966670][ T9436] ? alloc_buf.isra.0+0x4b/0x260 [ 275.966675][ T9436] ? do_raw_spin_unlock+0x59/0x250 [ 275.966677][ T9436] alloc_buf.isra.0+0x4b/0x260 [ 275.966679][ T9436] put_chars+0x1e1/0x2f0 [ 275.966681][ T9436] ? prb_final_commit+0x50/0x50 [ 275.966682][ T9436] ? __send_to_port+0x420/0x420 [ 275.966684][ T9436] ? printk_get_next_message+0x240/0x650 [ 275.966686][ T9436] hvc_console_print+0x292/0x780 [ 275.966691][ T9436] ? hvc_write+0x3a0/0x3a0 [ 275.966693][ T9436] ? do_raw_spin_lock+0x131/0x280 [ 275.966695][ T9436] ? vsnprintf+0x527/0x1700 [ 275.966698][ T9436] ? __rwlock_init+0x150/0x150 [ 275.966700][ T9436] ? rcu_is_watching+0x16/0xd0 [ 275.966701][ T9436] ? lock_acquire+0x13c/0x160 [ 275.966704][ T9436] console_emit_next_record+0x22f/0x4c0 [ 275.966706][ T9436] ? devkmsg_read+0x4b0/0x4b0 [ 275.966708][ T9436] ? rcu_is_watching+0x16/0xd0 [ 275.966709][ T9436] ? rcu_is_watching+0x16/0xd0 [ 275.966710][ T9436] ? rcu_is_watching+0x16/0xd0 [ 275.966711][ T9436] ? lock_acquire+0x13c/0x160 [ 275.966713][ T9436] ? console_flush_one_record+0x111/0x710 [ 275.966715][ T9436] console_flush_one_record+0x46f/0x710 [ 275.966717][ T9436] ? console_emit_next_record+0x4c0/0x4c0 [ 275.966726][ T9436] console_unlock+0xee/0x1f0 [ 275.966728][ T9436] ? lock_acquire+0x13c/0x160 [ 275.966729][ T9436] ? console_flush_one_record+0x710/0x710 [ 275.966731][ T9436] ? rcu_is_watching+0x16/0xd0 [ 275.966732][ T9436] ? lock_release+0x184/0x1f0 [ 275.966734][ T9436] ? lock_acquire+0xe0/0x160 [ 275.966735][ T9436] ? __rcu_read_lock+0x70/0x70 [ 275.966737][ T9436] ? __down_trylock_console_sem+0x5e/0xa0 [ 275.966738][ T9436] ? vprintk_emit+0x320/0x3e0 [ 275.966740][ T9436] vprintk_emit+0x37c/0x3e0 [ 275.966742][ T9436] ? wake_up_klogd_work_func+0x90/0x90 [ 275.966743][ T9436] ? kasan_save_stack+0x3d/0x50 [ 275.966745][ T9436] ? kasan_save_track+0x14/0x30 [ 275.966746][ T9436] ? __kasan_kmalloc+0x7b/0x90 [ 275.966748][ T9436] ? __kmalloc_cache_noprof+0x29a/0x620 [ 275.966749][ T9436] ? packet_mc_add+0x13b/0x890 [ 275.966752][ T9436] ? packet_setsockopt+0x1953/0x21e0 [ 275.966753][ T9436] ? do_sock_setsockopt+0x164/0x3b0 [ 275.966757][ T9436] _printk+0xc7/0x100 [ 275.966760][ T9436] ? snapshot_read.cold+0x21/0x21 [ 275.966762][ T9436] ? netdev_name+0x43/0x60 [ 275.966766][ T9436] ? __netdev_printk+0x17f/0x1d0 [ 275.966768][ T9436] netdev_info+0xe2/0x116 [ 275.966771][ T9436] ? netdev_notice+0x120/0x120 [ 275.966774][ T9436] ? mutex_is_locked+0x1c/0x50 [ 275.966775][ T9436] __dev_set_promiscuity.cold+0x7a/0x104 [ 275.966777][ T9436] netif_set_promiscuity+0x4c/0xc0 [ 275.966781][ T9436] dev_set_promiscuity+0xa1/0x230 [ 275.966783][ T9436] ? __asan_memset+0x27/0x50 [ 275.966786][ T9436] packet_mc_add+0x54e/0x890 [ 275.966787][ T9436] ? rcu_is_watching+0x16/0xd0 [ 275.966789][ T9436] ? lock_release+0x184/0x1f0 [ 275.966790][ T9436] ? __might_fault+0x97/0x140 [ 275.966792][ T9436] ? _copy_from_user+0x42/0x90 [ 275.966796][ T9436] packet_setsockopt+0x1953/0x21e0 [ 275.966798][ T9436] ? lock_acquire+0x13c/0x160 [ 275.966799][ T9436] ? packet_bind+0x170/0x170 [ 275.966801][ T9436] ? lock_release+0x184/0x1f0 [ 275.966803][ T9436] ? do_sock_getsockopt+0x7bb/0xb50 [ 275.966805][ T9436] ? sock_poll+0x6b0/0x6b0 [ 275.966807][ T9436] ? rcu_is_watching+0x16/0xd0 [ 275.966808][ T9436] ? rcu_is_watching+0x16/0xd0 [ 275.966809][ T9436] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 275.966812][ T9436] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 275.966814][ T9436] do_sock_setsockopt+0x164/0x3b0 [ 275.966815][ T9436] ? put_user_ifreq+0x90/0x90 [ 275.966817][ T9436] ? __sys_bind+0x19f/0x260 [ 275.966819][ T9436] ? __sys_bind_socket+0xa0/0xa0 [ 275.966822][ T9436] __sys_setsockopt+0xe4/0x150 [ 275.966824][ T9436] __x64_sys_setsockopt+0xbd/0x180 [ 275.966826][ T9436] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 275.966827][ T9436] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 275.966829][ T9436] ? trace_hardirqs_on+0x36/0x40 [ 275.966830][ T9436] do_syscall_64+0xff/0x530 [ 275.966833][ T9436] ? exc_page_fault+0xee/0x100 [ 275.966835][ T9436] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 275.966836][ T9436] RIP: 0033:0x7f441a1a02de [ 275.966838][ T9436] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 72 f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 e1 [ 275.966840][ T9436] RSP: 002b:00007ffcceaf4a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 275.966844][ T9436] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f441a1a02de [ 275.966845][ T9436] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 275.966846][ T9436] RBP: 00007ffcceaf4b50 R08: 0000000000000010 R09: 000000002fbc6ea0 [ 275.966847][ T9436] R10: 00007ffcceaf4a90 R11: 0000000000000246 R12: 0000000000000001 [ 275.966848][ T9436] R13: 000000002fbc20a8 R14: 000000002fbc1e20 R15: 0000000000000000 [ 275.966850][ T9436] [ 275.994885][ T9436] veth2: left promiscuous mode [ 279.072065][ T9439] veth2: entered promiscuous mode [ 279.072082][ T9439] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 279.072084][ T9439] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 9439, name: ra6 [ 279.072086][ T9439] preempt_count: 1, expected: 0 [ 279.072087][ T9439] RCU nest depth: 0, expected: 0 [ 279.072088][ T9439] INFO: lockdep is turned off. [ 279.072089][ T9439] irq event stamp: 0 [ 279.072090][ T9439] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 279.072094][ T9439] hardirqs last disabled at (0): [] copy_process+0x1d3b/0x62b0 [ 279.072101][ T9439] softirqs last enabled at (0): [] copy_process+0x1d8f/0x62b0 [ 279.072104][ T9439] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 279.072107][ T9439] Preemption disabled at: [ 279.072108][ T9439] [] vprintk_emit+0x31b/0x3e0 [ 279.072115][ T9439] CPU: 0 UID: 0 PID: 9439 Comm: ra6 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 279.072119][ T9439] Tainted: [W]=WARN [ 279.072120][ T9439] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 279.072122][ T9439] Call Trace: [ 279.072123][ T9439] [ 279.072124][ T9439] dump_stack_lvl+0x6f/0xa0 [ 279.072130][ T9439] ? vprintk_emit+0x31b/0x3e0 [ 279.072131][ T9439] __might_resched.cold+0x1fe/0x2c1 [ 279.072135][ T9439] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 279.072138][ T9439] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 279.072140][ T9439] ? rcu_is_watching+0x16/0xd0 [ 279.072143][ T9439] __kmalloc_noprof+0x443/0x760 [ 279.072146][ T9439] ? __rwlock_init+0x150/0x150 [ 279.072149][ T9439] ? alloc_buf.isra.0+0x4b/0x260 [ 279.072154][ T9439] ? do_raw_spin_unlock+0x59/0x250 [ 279.072156][ T9439] alloc_buf.isra.0+0x4b/0x260 [ 279.072158][ T9439] put_chars+0x1e1/0x2f0 [ 279.072160][ T9439] ? prb_final_commit+0x50/0x50 [ 279.072161][ T9439] ? __send_to_port+0x420/0x420 [ 279.072163][ T9439] ? printk_get_next_message+0x240/0x650 [ 279.072166][ T9439] hvc_console_print+0x292/0x780 [ 279.072171][ T9439] ? hvc_write+0x3a0/0x3a0 [ 279.072172][ T9439] ? do_raw_spin_lock+0x131/0x280 [ 279.072174][ T9439] ? vsnprintf+0x527/0x1700 [ 279.072178][ T9439] ? __rwlock_init+0x150/0x150 [ 279.072179][ T9439] ? rcu_is_watching+0x16/0xd0 [ 279.072180][ T9439] ? lock_acquire+0x13c/0x160 [ 279.072183][ T9439] console_emit_next_record+0x22f/0x4c0 [ 279.072185][ T9439] ? devkmsg_read+0x4b0/0x4b0 [ 279.072188][ T9439] ? rcu_is_watching+0x16/0xd0 [ 279.072188][ T9439] ? rcu_is_watching+0x16/0xd0 [ 279.072189][ T9439] ? rcu_is_watching+0x16/0xd0 [ 279.072190][ T9439] ? lock_acquire+0x13c/0x160 [ 279.072192][ T9439] ? console_flush_one_record+0x111/0x710 [ 279.072194][ T9439] console_flush_one_record+0x46f/0x710 [ 279.072197][ T9439] ? console_emit_next_record+0x4c0/0x4c0 [ 279.072199][ T9439] console_unlock+0xee/0x1f0 [ 279.072201][ T9439] ? lock_acquire+0x13c/0x160 [ 279.072203][ T9439] ? console_flush_one_record+0x710/0x710 [ 279.072204][ T9439] ? rcu_is_watching+0x16/0xd0 [ 279.072205][ T9439] ? lock_release+0x184/0x1f0 [ 279.072207][ T9439] ? lock_acquire+0xe0/0x160 [ 279.072208][ T9439] ? __rcu_read_lock+0x70/0x70 [ 279.072209][ T9439] ? __down_trylock_console_sem+0x5e/0xa0 [ 279.072212][ T9439] ? vprintk_emit+0x320/0x3e0 [ 279.072213][ T9439] vprintk_emit+0x37c/0x3e0 [ 279.072215][ T9439] ? wake_up_klogd_work_func+0x90/0x90 [ 279.072216][ T9439] ? kasan_save_stack+0x3d/0x50 [ 279.072218][ T9439] ? kasan_save_track+0x14/0x30 [ 279.072219][ T9439] ? __kasan_kmalloc+0x7b/0x90 [ 279.072220][ T9439] ? __kmalloc_cache_noprof+0x29a/0x620 [ 279.072221][ T9439] ? packet_mc_add+0x13b/0x890 [ 279.072224][ T9439] ? packet_setsockopt+0x1953/0x21e0 [ 279.072225][ T9439] ? do_sock_setsockopt+0x164/0x3b0 [ 279.072229][ T9439] _printk+0xc7/0x100 [ 279.072232][ T9439] ? snapshot_read.cold+0x21/0x21 [ 279.072234][ T9439] ? netdev_name+0x43/0x60 [ 279.072237][ T9439] ? __netdev_printk+0x17f/0x1d0 [ 279.072239][ T9439] netdev_info+0xe2/0x116 [ 279.072242][ T9439] ? netdev_notice+0x120/0x120 [ 279.072245][ T9439] ? mutex_is_locked+0x1c/0x50 [ 279.072246][ T9439] __dev_set_promiscuity.cold+0x7a/0x104 [ 279.072248][ T9439] netif_set_promiscuity+0x4c/0xc0 [ 279.072252][ T9439] dev_set_promiscuity+0xa1/0x230 [ 279.072254][ T9439] ? __asan_memset+0x27/0x50 [ 279.072257][ T9439] packet_mc_add+0x54e/0x890 [ 279.072258][ T9439] ? rcu_is_watching+0x16/0xd0 [ 279.072259][ T9439] ? lock_release+0x184/0x1f0 [ 279.072261][ T9439] ? __might_fault+0x97/0x140 [ 279.072263][ T9439] ? _copy_from_user+0x42/0x90 [ 279.072267][ T9439] packet_setsockopt+0x1953/0x21e0 [ 279.072268][ T9439] ? lock_acquire+0x13c/0x160 [ 279.072270][ T9439] ? packet_bind+0x170/0x170 [ 279.072271][ T9439] ? lock_release+0x184/0x1f0 [ 279.072273][ T9439] ? do_sock_getsockopt+0x7bb/0xb50 [ 279.072276][ T9439] ? sock_poll+0x6b0/0x6b0 [ 279.072278][ T9439] ? rcu_is_watching+0x16/0xd0 [ 279.072278][ T9439] ? rcu_is_watching+0x16/0xd0 [ 279.072280][ T9439] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 279.072283][ T9439] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 279.072284][ T9439] do_sock_setsockopt+0x164/0x3b0 [ 279.072286][ T9439] ? put_user_ifreq+0x90/0x90 [ 279.072288][ T9439] ? __sys_bind+0x19f/0x260 [ 279.072290][ T9439] ? __sys_bind_socket+0xa0/0xa0 [ 279.072292][ T9439] __sys_setsockopt+0xe4/0x150 [ 279.072295][ T9439] __x64_sys_setsockopt+0xbd/0x180 [ 279.072297][ T9439] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 279.072298][ T9439] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 279.072299][ T9439] ? trace_hardirqs_on+0x36/0x40 [ 279.072301][ T9439] do_syscall_64+0xff/0x530 [ 279.072303][ T9439] ? exc_page_fault+0xee/0x100 [ 279.072305][ T9439] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 279.072307][ T9439] RIP: 0033:0x7fc193d882de [ 279.072309][ T9439] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 72 f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 e1 [ 279.072311][ T9439] RSP: 002b:00007ffde7e353a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 279.072315][ T9439] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fc193d882de [ 279.072316][ T9439] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 279.072317][ T9439] RBP: 00007ffde7e354e0 R08: 0000000000000010 R09: 000000003b56dea0 [ 279.072318][ T9439] R10: 00007ffde7e35420 R11: 0000000000000246 R12: 0000000000000001 [ 279.072319][ T9439] R13: 000000003b5690a8 R14: 000000003b568e20 R15: 0000000000000000 [ 279.072321][ T9439] [ 279.101033][ T9439] veth2: left promiscuous mode