[ 34.605499][ T857] IPv6: Can't replace route, no match found [ 34.605640][ T857] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 34.605642][ T857] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 857, name: ip [ 34.605644][ T857] preempt_count: 202, expected: 0 [ 34.605645][ T857] RCU nest depth: 0, expected: 0 [ 34.605646][ T857] locks held by ip/857: 5, last CPU#3: [ 34.605648][ T857] #0: ff1100000f9ddc30 (&tb->tb6_lock){+...}-{3:3}, at: ip6_route_add+0xbf/0x1a0 [ 34.605660][ T857] #1: ffffffff9617ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 34.605666][ T857] #2: ffffffff9617de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 34.605670][ T857] #3: ffffffff9609d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 34.605674][ T857] #4: ffffffff9609d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 34.605679][ T857] irq event stamp: 23621 [ 34.605680][ T857] hardirqs last enabled at (23620): [] __down_trylock_console_sem+0x86/0xa0 [ 34.605683][ T857] hardirqs last disabled at (23621): [] console_emit_next_record+0x3d4/0x4c0 [ 34.605686][ T857] softirqs last enabled at (23574): [] __alloc_skb+0x4c2/0x5f0 [ 34.605689][ T857] softirqs last disabled at (23616): [] ip6_route_add+0xbf/0x1a0 [ 34.605691][ T857] Preemption disabled at: [ 34.605692][ T857] [<0000000000000000>] 0x0 [ 34.605699][ T857] CPU: 3 UID: 0 PID: 857 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 34.605703][ T857] Tainted: [W]=WARN [ 34.605704][ T857] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 34.605706][ T857] Call Trace: [ 34.605707][ T857] [ 34.605709][ T857] dump_stack_lvl+0x6f/0xa0 [ 34.605716][ T857] __might_resched.cold+0x1fe/0x2c1 [ 34.605721][ T857] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 34.605726][ T857] ? __kmalloc_noprof+0xdb/0x760 [ 34.605730][ T857] __kmalloc_noprof+0x443/0x760 [ 34.605732][ T857] ? alloc_buf.isra.0+0x4b/0x260 [ 34.605739][ T857] ? do_raw_spin_unlock+0x59/0x250 [ 34.605742][ T857] alloc_buf.isra.0+0x4b/0x260 [ 34.605746][ T857] put_chars+0x1e1/0x2f0 [ 34.605748][ T857] ? __send_to_port+0x420/0x420 [ 34.605752][ T857] ? validate_chain+0x34a/0xc20 [ 34.605757][ T857] hvc_console_print+0x292/0x780 [ 34.605761][ T857] ? __lock_acquire+0x518/0xc20 [ 34.605762][ T857] ? __lock_acquire+0x518/0xc20 [ 34.605768][ T857] ? hvc_write+0x3a0/0x3a0 [ 34.605771][ T857] ? console_emit_next_record+0x1df/0x4c0 [ 34.605776][ T857] ? rcu_is_watching+0x16/0xd0 [ 34.605781][ T857] ? lock_acquire+0x13c/0x160 [ 34.605787][ T857] console_emit_next_record+0x22f/0x4c0 [ 34.605793][ T857] ? devkmsg_read+0x4b0/0x4b0 [ 34.605795][ T857] ? console_flush_one_record+0x106/0x710 [ 34.605799][ T857] ? rcu_is_watching+0x16/0xd0 [ 34.605801][ T857] ? lock_acquire+0x13c/0x160 [ 34.605805][ T857] console_flush_one_record+0x46f/0x710 [ 34.605809][ T857] ? console_emit_next_record+0x4c0/0x4c0 [ 34.605811][ T857] ? __lock_acquire+0x518/0xc20 [ 34.605817][ T857] console_unlock+0xee/0x1f0 [ 34.605820][ T857] ? console_flush_one_record+0x710/0x710 [ 34.605822][ T857] ? rcu_is_watching+0x16/0xd0 [ 34.605824][ T857] ? lock_acquire+0xe0/0x160 [ 34.605827][ T857] ? __down_trylock_console_sem+0x5e/0xa0 [ 34.605829][ T857] ? vprintk_emit+0x320/0x3e0 [ 34.605832][ T857] vprintk_emit+0x37c/0x3e0 [ 34.605835][ T857] ? wake_up_klogd_work_func+0x90/0x90 [ 34.605837][ T857] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 34.605841][ T857] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 34.605843][ T857] ? __create_object+0x78/0x110 [ 34.605848][ T857] _printk+0xc7/0x100 [ 34.605851][ T857] ? snapshot_read.cold+0x21/0x21 [ 34.605858][ T857] ? do_trace_netlink_extack+0x39/0x170 [ 34.605862][ T857] fib6_add_1.constprop.0.cold+0x43/0x1ab [ 34.605869][ T857] fib6_add+0x175/0xe40 [ 34.605875][ T857] ? fib6_add_rt2node+0x3fb0/0x3fb0 [ 34.605881][ T857] ip6_route_add+0xd1/0x1a0 [ 34.605883][ T857] ? rt6_add_route_info+0x420/0x420 [ 34.605885][ T857] inet6_rtm_newroute+0x13a/0x150 [ 34.605887][ T857] ? rt6_add_route_info+0x420/0x420 [ 34.605888][ T857] ? __lock_release.isra.0+0x69/0x1a0 [ 34.605891][ T857] ? mark_usage+0x61/0x170 [ 34.605898][ T857] ? __lock_release.isra.0+0x69/0x1a0 [ 34.605901][ T857] ? rtnetlink_rcv_msg+0x6dc/0xbd0 [ 34.605904][ T857] ? rtnl_get_link+0x112/0x220 [ 34.605908][ T857] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 34.605911][ T857] ? rtnl_link_fill+0x920/0x920 [ 34.605913][ T857] ? __lock_acquire+0x518/0xc20 [ 34.605918][ T857] ? lock_acquire.part.0+0xd4/0x280 [ 34.605920][ T857] ? find_held_lock+0x2b/0x80 [ 34.605924][ T857] netlink_rcv_skb+0x14e/0x3a0 [ 34.605926][ T857] ? rtnl_link_fill+0x920/0x920 [ 34.605929][ T857] ? netlink_ack+0xcf0/0xcf0 [ 34.605936][ T857] ? netlink_deliver_tap+0xc5/0x330 [ 34.605938][ T857] ? netlink_deliver_tap+0x13c/0x330 [ 34.605943][ T857] netlink_unicast+0x486/0x750 [ 34.605947][ T857] ? netlink_attachskb+0x810/0x810 [ 34.605953][ T857] netlink_sendmsg+0x75b/0xc90 [ 34.605957][ T857] ? netlink_unicast+0x750/0x750 [ 34.605961][ T857] ? __lock_release.isra.0+0x69/0x1a0 [ 34.605963][ T857] ? __import_iovec+0x36c/0x620 [ 34.605968][ T857] __sock_sendmsg+0xce/0x190 [ 34.605972][ T857] ____sys_sendmsg+0x61a/0x860 [ 34.605975][ T857] ? copy_msghdr_from_user+0x279/0x420 [ 34.605977][ T857] ? sock_write_iter+0x400/0x400 [ 34.605979][ T857] ? move_addr_to_kernel+0x40/0x40 [ 34.605984][ T857] ? do_fault_around+0x300/0x5a0 [ 34.605987][ T857] ? find_held_lock+0x2b/0x80 [ 34.605990][ T857] ___sys_sendmsg+0x14e/0x1d0 [ 34.605992][ T857] ? do_pte_missing+0x86f/0xcc0 [ 34.605995][ T857] ? copy_msghdr_from_user+0x420/0x420 [ 34.605997][ T857] ? rcu_read_unlock+0x20/0x70 [ 34.606013][ T857] __sys_sendmsg+0x12c/0x1d0 [ 34.606016][ T857] ? __sys_sendmsg_sock+0x20/0x20 [ 34.606022][ T857] ? rcu_is_watching+0x16/0xd0 [ 34.606024][ T857] ? rcu_is_watching+0x16/0xd0 [ 34.606027][ T857] do_syscall_64+0xff/0x530 [ 34.606030][ T857] ? exc_page_fault+0xee/0x100 [ 34.606033][ T857] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 34.606035][ T857] RIP: 0033:0x7f97092b054e [ 34.606037][ T857] 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 [ 34.606039][ T857] RSP: 002b:00007ffcc2225ca0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 34.606042][ T857] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f97092b054e [ 34.606044][ T857] RDX: 0000000000000000 RSI: 00007ffcc2225d50 RDI: 0000000000000005 [ 34.606045][ T857] RBP: 00007ffcc2225cb0 R08: 0000000000000000 R09: 0000000000000000 [ 34.606046][ T857] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d760 [ 34.606047][ T857] R13: 00000000004a1620 R14: 0000000000000000 R15: 0000000000000000 [ 34.606054][ T857] [ 35.883178][ T927] IPv6: Can't replace route, no match found [ 35.883198][ T927] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 35.883200][ T927] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 927, name: ip [ 35.883202][ T927] preempt_count: 202, expected: 0 [ 35.883203][ T927] RCU nest depth: 0, expected: 0 [ 35.883204][ T927] locks held by ip/927: 5, last CPU#2: [ 35.883206][ T927] #0: ff1100000f9ddc30 (&tb->tb6_lock){+...}-{3:3}, at: ip6_route_multipath_add+0x40d/0x13f0 [ 35.883218][ T927] #1: ffffffff9617ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 35.883224][ T927] #2: ffffffff9617de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 35.883228][ T927] #3: ffffffff9609d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 35.883232][ T927] #4: ffffffff9609d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 35.883236][ T927] irq event stamp: 15803 [ 35.883237][ T927] hardirqs last enabled at (15802): [] __down_trylock_console_sem+0x86/0xa0 [ 35.883240][ T927] hardirqs last disabled at (15803): [] console_emit_next_record+0x3d4/0x4c0 [ 35.883242][ T927] softirqs last enabled at (15720): [] __alloc_skb+0x4c2/0x5f0 [ 35.883246][ T927] softirqs last disabled at (15798): [] ip6_route_multipath_add+0x40d/0x13f0 [ 35.883248][ T927] Preemption disabled at: [ 35.883249][ T927] [<0000000000000000>] 0x0 [ 35.883256][ T927] CPU: 2 UID: 0 PID: 927 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 35.883259][ T927] Tainted: [W]=WARN [ 35.883260][ T927] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 35.883262][ T927] Call Trace: [ 35.883264][ T927] [ 35.883265][ T927] dump_stack_lvl+0x6f/0xa0 [ 35.883272][ T927] __might_resched.cold+0x1fe/0x2c1 [ 35.883277][ T927] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 35.883281][ T927] ? __kmalloc_noprof+0xdb/0x760 [ 35.883285][ T927] __kmalloc_noprof+0x443/0x760 [ 35.883287][ T927] ? alloc_buf.isra.0+0x4b/0x260 [ 35.883294][ T927] ? do_raw_spin_unlock+0x59/0x250 [ 35.883296][ T927] alloc_buf.isra.0+0x4b/0x260 [ 35.883300][ T927] put_chars+0x1e1/0x2f0 [ 35.883302][ T927] ? prb_final_commit+0x50/0x50 [ 35.883304][ T927] ? __send_to_port+0x420/0x420 [ 35.883307][ T927] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 35.883310][ T927] ? rcu_read_lock_any_held+0x3c/0x90 [ 35.883313][ T927] ? validate_chain+0x38b/0xc20 [ 35.883317][ T927] hvc_console_print+0x292/0x780 [ 35.883321][ T927] ? mark_usage+0x61/0x170 [ 35.883323][ T927] ? __lock_acquire+0x518/0xc20 [ 35.883325][ T927] ? __lock_acquire+0x518/0xc20 [ 35.883329][ T927] ? hvc_write+0x3a0/0x3a0 [ 35.883331][ T927] ? console_emit_next_record+0x1df/0x4c0 [ 35.883334][ T927] ? rcu_is_watching+0x16/0xd0 [ 35.883337][ T927] ? lock_acquire+0x13c/0x160 [ 35.883341][ T927] console_emit_next_record+0x22f/0x4c0 [ 35.883345][ T927] ? devkmsg_read+0x4b0/0x4b0 [ 35.883347][ T927] ? console_flush_one_record+0x106/0x710 [ 35.883350][ T927] ? rcu_is_watching+0x16/0xd0 [ 35.883351][ T927] ? lock_acquire+0x13c/0x160 [ 35.883355][ T927] console_flush_one_record+0x46f/0x710 [ 35.883360][ T927] ? console_emit_next_record+0x4c0/0x4c0 [ 35.883362][ T927] ? __lock_acquire+0x518/0xc20 [ 35.883367][ T927] console_unlock+0xee/0x1f0 [ 35.883370][ T927] ? console_flush_one_record+0x710/0x710 [ 35.883372][ T927] ? rcu_is_watching+0x16/0xd0 [ 35.883373][ T927] ? lock_acquire+0xe0/0x160 [ 35.883377][ T927] ? __down_trylock_console_sem+0x5e/0xa0 [ 35.883379][ T927] ? vprintk_emit+0x320/0x3e0 [ 35.883381][ T927] vprintk_emit+0x37c/0x3e0 [ 35.883385][ T927] ? wake_up_klogd_work_func+0x90/0x90 [ 35.883386][ T927] ? kasan_save_stack+0x2f/0x50 [ 35.883389][ T927] ? __kasan_kmalloc+0x7b/0x90 [ 35.883390][ T927] ? __kmalloc_cache_noprof+0x29a/0x620 [ 35.883391][ T927] ? ip6_route_multipath_add+0xd90/0x13f0 [ 35.883392][ T927] ? inet6_rtm_newroute+0xf2/0x150 [ 35.883394][ T927] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 35.883396][ T927] ? netlink_rcv_skb+0x14e/0x3a0 [ 35.883401][ T927] _printk+0xc7/0x100 [ 35.883405][ T927] ? snapshot_read.cold+0x21/0x21 [ 35.883411][ T927] ? do_trace_netlink_extack+0x39/0x170 [ 35.883414][ T927] fib6_add_1.constprop.0.cold+0x43/0x1ab [ 35.883421][ T927] fib6_add+0x175/0xe40 [ 35.883427][ T927] ? fib6_add_rt2node+0x3fb0/0x3fb0 [ 35.883432][ T927] ip6_route_multipath_add+0x428/0x13f0 [ 35.883437][ T927] ? ip6_route_info_create_nh+0xa20/0xa20 [ 35.883448][ T927] ? mark_usage+0x61/0x170 [ 35.883450][ T927] ? __lock_acquire+0x518/0xc20 [ 35.883451][ T927] ? __lock_acquire+0x518/0xc20 [ 35.883455][ T927] ? rt6_add_route_info+0x420/0x420 [ 35.883460][ T927] inet6_rtm_newroute+0xf2/0x150 [ 35.883463][ T927] ? rt6_add_route_info+0x420/0x420 [ 35.883464][ T927] ? __lock_release.isra.0+0x69/0x1a0 [ 35.883466][ T927] ? mark_usage+0x61/0x170 [ 35.883473][ T927] ? __lock_release.isra.0+0x69/0x1a0 [ 35.883476][ T927] ? rtnetlink_rcv_msg+0x6dc/0xbd0 [ 35.883478][ T927] ? rtnl_get_link+0x112/0x220 [ 35.883482][ T927] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 35.883485][ T927] ? rtnl_link_fill+0x920/0x920 [ 35.883486][ T927] ? __lock_acquire+0x518/0xc20 [ 35.883491][ T927] ? lock_acquire.part.0+0xd4/0x280 [ 35.883493][ T927] ? find_held_lock+0x2b/0x80 [ 35.883496][ T927] netlink_rcv_skb+0x14e/0x3a0 [ 35.883498][ T927] ? rtnl_link_fill+0x920/0x920 [ 35.883501][ T927] ? netlink_ack+0xcf0/0xcf0 [ 35.883508][ T927] ? netlink_deliver_tap+0xc5/0x330 [ 35.883509][ T927] ? netlink_deliver_tap+0x13c/0x330 [ 35.883514][ T927] netlink_unicast+0x486/0x750 [ 35.883518][ T927] ? netlink_attachskb+0x810/0x810 [ 35.883524][ T927] netlink_sendmsg+0x75b/0xc90 [ 35.883527][ T927] ? netlink_unicast+0x750/0x750 [ 35.883531][ T927] ? __lock_release.isra.0+0x69/0x1a0 [ 35.883533][ T927] ? __import_iovec+0x36c/0x620 [ 35.883538][ T927] __sock_sendmsg+0xce/0x190 [ 35.883542][ T927] ____sys_sendmsg+0x61a/0x860 [ 35.883545][ T927] ? copy_msghdr_from_user+0x279/0x420 [ 35.883547][ T927] ? sock_write_iter+0x400/0x400 [ 35.883549][ T927] ? move_addr_to_kernel+0x40/0x40 [ 35.883553][ T927] ? do_fault_around+0x300/0x5a0 [ 35.883556][ T927] ? find_held_lock+0x2b/0x80 [ 35.883560][ T927] ___sys_sendmsg+0x14e/0x1d0 [ 35.883561][ T927] ? do_pte_missing+0x86f/0xcc0 [ 35.883564][ T927] ? copy_msghdr_from_user+0x420/0x420 [ 35.883566][ T927] ? rcu_read_unlock+0x20/0x70 [ 35.883581][ T927] __sys_sendmsg+0x12c/0x1d0 [ 35.883584][ T927] ? __sys_sendmsg_sock+0x20/0x20 [ 35.883590][ T927] ? rcu_is_watching+0x16/0xd0 [ 35.883591][ T927] ? rcu_is_watching+0x16/0xd0 [ 35.883594][ T927] do_syscall_64+0xff/0x530 [ 35.883598][ T927] ? exc_page_fault+0xee/0x100 [ 35.883601][ T927] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 35.883603][ T927] RIP: 0033:0x7f6a0728c54e [ 35.883606][ T927] 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 [ 35.883608][ T927] RSP: 002b:00007ffce5984520 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 35.883610][ T927] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f6a0728c54e [ 35.883612][ T927] RDX: 0000000000000000 RSI: 00007ffce59845d0 RDI: 0000000000000005 [ 35.883613][ T927] RBP: 00007ffce5984530 R08: 0000000000000000 R09: 0000000000000000 [ 35.883614][ T927] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d762 [ 35.883614][ T927] R13: 00000000004a1620 R14: 00007ffce5986b40 R15: 0000000000000000 [ 35.883621][ T927] [ 35.934581][ T927] ip (927) used greatest stack depth: 23720 bytes left [ 60.833542][ T1900] Mirror/redirect action on [ 60.833558][ T1900] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 60.833560][ T1900] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1900, name: modprobe [ 60.833562][ T1900] preempt_count: 1, expected: 0 [ 60.833563][ T1900] RCU nest depth: 0, expected: 0 [ 60.833563][ T1900] locks held by modprobe/1900: 4, last CPU#3: [ 60.833566][ T1900] #0: ffffffff9617ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 60.833577][ T1900] #1: ffffffff9617de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 60.833583][ T1900] #2: ffffffff9609d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 60.833587][ T1900] #3: ffffffff9609d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 60.833591][ T1900] irq event stamp: 20778 [ 60.833592][ T1900] hardirqs last enabled at (20777): [] __down_trylock_console_sem+0x86/0xa0 [ 60.833595][ T1900] hardirqs last disabled at (20778): [] console_emit_next_record+0x3d4/0x4c0 [ 60.833597][ T1900] softirqs last enabled at (20502): [] handle_softirqs+0x67c/0x900 [ 60.833600][ T1900] softirqs last disabled at (20495): [] __irq_exit_rcu+0x145/0x1c0 [ 60.833603][ T1900] Preemption disabled at: [ 60.833604][ T1900] [] vprintk_emit+0x31b/0x3e0 [ 60.833609][ T1900] CPU: 3 UID: 0 PID: 1900 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 60.833612][ T1900] Tainted: [W]=WARN [ 60.833613][ T1900] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.833615][ T1900] Call Trace: [ 60.833616][ T1900] [ 60.833618][ T1900] dump_stack_lvl+0x6f/0xa0 [ 60.833624][ T1900] ? vprintk_emit+0x31b/0x3e0 [ 60.833625][ T1900] __might_resched.cold+0x1fe/0x2c1 [ 60.833630][ T1900] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 60.833634][ T1900] ? __kmalloc_noprof+0xdb/0x760 [ 60.833639][ T1900] __kmalloc_noprof+0x443/0x760 [ 60.833641][ T1900] ? alloc_buf.isra.0+0x4b/0x260 [ 60.833648][ T1900] ? do_raw_spin_unlock+0x59/0x250 [ 60.833650][ T1900] alloc_buf.isra.0+0x4b/0x260 [ 60.833654][ T1900] put_chars+0x1e1/0x2f0 [ 60.833657][ T1900] ? __send_to_port+0x420/0x420 [ 60.833658][ T1900] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 60.833662][ T1900] ? rcu_read_lock_any_held+0x3c/0x90 [ 60.833664][ T1900] ? validate_chain+0x38b/0xc20 [ 60.833669][ T1900] hvc_console_print+0x292/0x780 [ 60.833673][ T1900] ? __lock_acquire+0x518/0xc20 [ 60.833678][ T1900] ? hvc_write+0x3a0/0x3a0 [ 60.833682][ T1900] ? rcu_is_watching+0x16/0xd0 [ 60.833686][ T1900] console_emit_next_record+0x22f/0x4c0 [ 60.833690][ T1900] ? devkmsg_read+0x4b0/0x4b0 [ 60.833692][ T1900] ? console_flush_one_record+0x106/0x710 [ 60.833695][ T1900] ? rcu_is_watching+0x16/0xd0 [ 60.833697][ T1900] ? lock_acquire+0x13c/0x160 [ 60.833701][ T1900] console_flush_one_record+0x46f/0x710 [ 60.833706][ T1900] ? console_emit_next_record+0x4c0/0x4c0 [ 60.833707][ T1900] ? __lock_acquire+0x518/0xc20 [ 60.833713][ T1900] console_unlock+0xee/0x1f0 [ 60.833716][ T1900] ? console_flush_one_record+0x710/0x710 [ 60.833718][ T1900] ? rcu_is_watching+0x16/0xd0 [ 60.833720][ T1900] ? lock_acquire+0xe0/0x160 [ 60.833723][ T1900] ? __down_trylock_console_sem+0x5e/0xa0 [ 60.833725][ T1900] ? vprintk_emit+0x320/0x3e0 [ 60.833728][ T1900] vprintk_emit+0x37c/0x3e0 [ 60.833731][ T1900] ? wake_up_klogd_work_func+0x90/0x90 [ 60.833734][ T1900] ? netdev_run_todo+0x2a8/0xfd0 [ 60.833737][ T1900] ? mirred_device_event+0x3d/0x1d0 [act_mirred] [ 60.833742][ T1900] ? mirred_cleanup_module+0x7f0/0x7f0 [act_mirred] [ 60.833745][ T1900] _printk+0xc7/0x100 [ 60.833748][ T1900] ? snapshot_read.cold+0x21/0x21 [ 60.833750][ T1900] ? __lock_release.isra.0+0x69/0x1a0 [ 60.833753][ T1900] ? mirred_cleanup_module+0x7f0/0x7f0 [act_mirred] [ 60.833755][ T1900] ? __up_write+0x23d/0x5f0 [ 60.833756][ T1900] ? __up_write+0x2e5/0x5f0 [ 60.833760][ T1900] ? __up_write+0x2c7/0x5f0 [ 60.833763][ T1900] mirred_init_module+0x28/0x1000 [act_mirred] [ 60.833765][ T1900] do_one_initcall+0x124/0x4f0 [ 60.833770][ T1900] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 60.833779][ T1900] ? do_init_module+0xae/0x8a0 [ 60.833782][ T1900] ? kasan_unpoison+0x44/0x70 [ 60.833788][ T1900] do_init_module+0x2ad/0x8a0 [ 60.833791][ T1900] ? lockdep_hardirqs_on+0x91/0x130 [ 60.833795][ T1900] ? free_module+0x470/0x470 [ 60.833797][ T1900] ? kfree+0x123/0x590 [ 60.833801][ T1900] load_module+0x1424/0x1bb0 [ 60.833806][ T1900] ? security_kernel_post_read_file+0x2f/0x60 [ 60.833811][ T1900] ? layout_and_allocate.isra.0+0x680/0x680 [ 60.833814][ T1900] ? __ia32_sys_fsconfig+0x180/0x180 [ 60.833818][ T1900] ? backing_file_read_iter+0x541/0x790 [ 60.833822][ T1900] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 60.833826][ T1900] init_module_from_file+0x11f/0x1a0 [ 60.833828][ T1900] ? __do_sys_init_module+0x270/0x270 [ 60.833836][ T1900] ? __rwlock_init+0x150/0x150 [ 60.833839][ T1900] ? do_raw_spin_unlock+0x59/0x250 [ 60.833843][ T1900] idempotent_init_module+0x37b/0x7c0 [ 60.833845][ T1900] ? init_module_from_file+0x1a0/0x1a0 [ 60.833851][ T1900] ? cap_capable+0x1d7/0x3d0 [ 60.833853][ T1900] ? __x64_sys_pread64+0x18d/0x250 [ 60.833859][ T1900] __x64_sys_finit_module+0xdf/0x190 [ 60.833860][ T1900] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 60.833864][ T1900] do_syscall_64+0xff/0x530 [ 60.833867][ T1900] ? exc_page_fault+0xee/0x100 [ 60.833870][ T1900] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 60.833872][ T1900] RIP: 0033:0x7f40d230337d [ 60.833875][ T1900] 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 [ 60.833877][ T1900] RSP: 002b:00007ffd40b2c838 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 60.833880][ T1900] RAX: ffffffffffffffda RBX: 000055c53aff0810 RCX: 00007f40d230337d [ 60.833881][ T1900] RDX: 0000000000000000 RSI: 000055c51503dffd RDI: 0000000000000000 [ 60.833882][ T1900] RBP: 00007ffd40b2c8d0 R08: 0000000000000000 R09: 0000000000000000 [ 60.833883][ T1900] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c51503dffd [ 60.833884][ T1900] R13: 000055c53aff0960 R14: 0000000000040000 R15: 0000000000000000 [ 60.833891][ T1900] [ 60.878841][ T1897] tc (1897) used greatest stack depth: 23584 bytes left [ 62.777436][ T1957] ip (1957) used greatest stack depth: 23520 bytes left [ 62.777454][ T1957] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 62.777456][ T1957] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1957, name: ip [ 62.777460][ T1957] preempt_count: 2, expected: 0 [ 62.777461][ T1957] RCU nest depth: 0, expected: 0 [ 62.777462][ T1957] locks held by ip/1957: 5, last CPU#0: [ 62.777464][ T1957] #0: ffffffff960167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 62.777476][ T1957] #1: ffffffff9617ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 62.777481][ T1957] #2: ffffffff9617de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 62.777485][ T1957] #3: ffffffff9609d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 62.777489][ T1957] #4: ffffffff9609d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 62.777493][ T1957] irq event stamp: 27564 [ 62.777494][ T1957] hardirqs last enabled at (27563): [] __down_trylock_console_sem+0x86/0xa0 [ 62.777497][ T1957] hardirqs last disabled at (27564): [] console_emit_next_record+0x3d4/0x4c0 [ 62.777499][ T1957] softirqs last enabled at (26818): [] handle_softirqs+0x67c/0x900 [ 62.777501][ T1957] softirqs last disabled at (26811): [] __irq_exit_rcu+0x145/0x1c0 [ 62.777504][ T1957] Preemption disabled at: [ 62.777504][ T1957] [<0000000000000000>] 0x0 [ 62.777511][ T1957] CPU: 0 UID: 0 PID: 1957 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 62.777515][ T1957] Tainted: [W]=WARN [ 62.777516][ T1957] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.777517][ T1957] Call Trace: [ 62.777519][ T1957] [ 62.777521][ T1957] dump_stack_lvl+0x6f/0xa0 [ 62.777527][ T1957] __might_resched.cold+0x1fe/0x2c1 [ 62.777532][ T1957] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 62.777536][ T1957] ? __kmalloc_noprof+0xdb/0x760 [ 62.777541][ T1957] __kmalloc_noprof+0x443/0x760 [ 62.777543][ T1957] ? alloc_buf.isra.0+0x4b/0x260 [ 62.777550][ T1957] ? do_raw_spin_unlock+0x59/0x250 [ 62.777553][ T1957] alloc_buf.isra.0+0x4b/0x260 [ 62.777557][ T1957] put_chars+0x1e1/0x2f0 [ 62.777559][ T1957] ? __send_to_port+0x420/0x420 [ 62.777561][ T1957] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 62.777564][ T1957] ? validate_chain+0x38b/0xc20 [ 62.777570][ T1957] hvc_console_print+0x292/0x780 [ 62.777577][ T1957] ? hvc_write+0x3a0/0x3a0 [ 62.777580][ T1957] ? rcu_is_watching+0x16/0xd0 [ 62.777582][ T1957] ? lock_acquire+0x13c/0x160 [ 62.777586][ T1957] console_emit_next_record+0x22f/0x4c0 [ 62.777590][ T1957] ? devkmsg_read+0x4b0/0x4b0 [ 62.777592][ T1957] ? console_flush_one_record+0x106/0x710 [ 62.777595][ T1957] ? rcu_is_watching+0x16/0xd0 [ 62.777597][ T1957] ? lock_acquire+0x13c/0x160 [ 62.777601][ T1957] console_flush_one_record+0x46f/0x710 [ 62.777605][ T1957] ? console_emit_next_record+0x4c0/0x4c0 [ 62.777607][ T1957] ? __lock_acquire+0x518/0xc20 [ 62.777612][ T1957] console_unlock+0xee/0x1f0 [ 62.777615][ T1957] ? console_flush_one_record+0x710/0x710 [ 62.777617][ T1957] ? rcu_is_watching+0x16/0xd0 [ 62.777619][ T1957] ? lock_acquire+0xe0/0x160 [ 62.777623][ T1957] ? __down_trylock_console_sem+0x5e/0xa0 [ 62.777625][ T1957] ? vprintk_emit+0x320/0x3e0 [ 62.777627][ T1957] vprintk_emit+0x37c/0x3e0 [ 62.777630][ T1957] ? wake_up_klogd_work_func+0x90/0x90 [ 62.777633][ T1957] ? __lock_acquire+0x518/0xc20 [ 62.777637][ T1957] _printk+0xc7/0x100 [ 62.777641][ T1957] ? snapshot_read.cold+0x21/0x21 [ 62.777643][ T1957] ? do_raw_spin_lock+0x131/0x280 [ 62.777646][ T1957] ? __rwlock_init+0x150/0x150 [ 62.777650][ T1957] ? do_raw_spin_lock+0x131/0x280 [ 62.777653][ T1957] do_exit.cold+0x82/0x9c [ 62.777657][ T1957] ? exit_notify+0x890/0x890 [ 62.777658][ T1957] ? __lock_release.isra.0+0x69/0x1a0 [ 62.777661][ T1957] ? rcu_is_watching+0x16/0xd0 [ 62.777664][ T1957] do_group_exit+0xb8/0x370 [ 62.777667][ T1957] __x64_sys_exit_group+0x3c/0x50 [ 62.777669][ T1957] x64_sys_call+0x1567/0x1570 [ 62.777672][ T1957] do_syscall_64+0xff/0x530 [ 62.777676][ T1957] ? exc_page_fault+0xee/0x100 [ 62.777679][ T1957] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 62.777681][ T1957] RIP: 0033:0x7efcf1d791b8 [ 62.777683][ T1957] Code: Unable to access opcode bytes at 0x7efcf1d7918e. [ 62.777684][ T1957] RSP: 002b:00007ffefb030138 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 62.777687][ T1957] RAX: ffffffffffffffda RBX: 00007efcf1ea9f88 RCX: 00007efcf1d791b8 [ 62.777688][ T1957] RDX: 00007efcf1ac3fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 62.777689][ T1957] RBP: 00007ffefb030190 R08: 0000000000000000 R09: 0000000000000050 [ 62.777690][ T1957] R10: 00007ffefb02ff50 R11: 0000000000000246 R12: 0000000000000001 [ 62.777691][ T1957] R13: 0000000000000000 R14: 00007efcf1ea8680 R15: 00007efcf1ea9fa0 [ 62.777698][ T1957] [ 89.066502][ C3] [ 89.066521][ C3] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 89.066523][ C3] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/3 [ 89.066525][ C3] preempt_count: 304, expected: 0 [ 89.066526][ C3] RCU nest depth: 0, expected: 0 [ 89.066527][ C3] INFO: lockdep is turned off. [ 89.066528][ C3] irq event stamp: 5001264 [ 89.066529][ C3] hardirqs last enabled at (5001264): [] _raw_spin_unlock_irq+0x28/0x50 [ 89.066538][ C3] hardirqs last disabled at (5001263): [] _raw_spin_lock_irq+0x4a/0x50 [ 89.066540][ C3] softirqs last enabled at (5001248): [] handle_softirqs+0x67c/0x900 [ 89.066544][ C3] softirqs last disabled at (5001261): [] __irq_exit_rcu+0x145/0x1c0 [ 89.066546][ C3] Preemption disabled at: [ 89.066547][ C3] [<0000000000000000>] 0x0 [ 89.066554][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 89.066558][ C3] Tainted: [W]=WARN [ 89.066559][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 89.066561][ C3] Call Trace: [ 89.066563][ C3] [ 89.066565][ C3] dump_stack_lvl+0x6f/0xa0 [ 89.066571][ C3] __might_resched.cold+0x1fe/0x2c1 [ 89.066575][ C3] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 89.066579][ C3] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 89.066582][ C3] ? rcu_is_watching+0x16/0xd0 [ 89.066584][ C3] __kmalloc_noprof+0x443/0x760 [ 89.066588][ C3] ? __rwlock_init+0x150/0x150 [ 89.066591][ C3] ? alloc_buf.isra.0+0x4b/0x260 [ 89.066602][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 89.066604][ C3] alloc_buf.isra.0+0x4b/0x260 [ 89.066607][ C3] put_chars+0x1e1/0x2f0 [ 89.066609][ C3] ? prb_final_commit+0x50/0x50 [ 89.066610][ C3] ? __send_to_port+0x420/0x420 [ 89.066612][ C3] ? printk_get_next_message+0x240/0x650 [ 89.066615][ C3] hvc_console_print+0x292/0x780 [ 89.066620][ C3] ? hvc_write+0x3a0/0x3a0 [ 89.066622][ C3] ? do_raw_spin_lock+0x131/0x280 [ 89.066623][ C3] ? vsnprintf+0x668/0x1700 [ 89.066626][ C3] ? __rwlock_init+0x150/0x150 [ 89.066628][ C3] ? rcu_is_watching+0x16/0xd0 [ 89.066629][ C3] ? lock_acquire+0x13c/0x160 [ 89.066631][ C3] console_emit_next_record+0x22f/0x4c0 [ 89.066634][ C3] ? devkmsg_read+0x4b0/0x4b0 [ 89.066636][ C3] ? rcu_is_watching+0x16/0xd0 [ 89.066637][ C3] ? rcu_is_watching+0x16/0xd0 [ 89.066638][ C3] ? lock_acquire+0x13c/0x160 [ 89.066640][ C3] ? console_flush_one_record+0x111/0x710 [ 89.066642][ C3] console_flush_one_record+0x46f/0x710 [ 89.066644][ C3] ? console_emit_next_record+0x4c0/0x4c0 [ 89.066647][ C3] console_unlock+0xee/0x1f0 [ 89.066649][ C3] ? lock_acquire+0x13c/0x160 [ 89.066650][ C3] ? console_flush_one_record+0x710/0x710 [ 89.066652][ C3] ? rcu_is_watching+0x16/0xd0 [ 89.066653][ C3] ? lock_release+0x184/0x1f0 [ 89.066655][ C3] ? lock_acquire+0xe0/0x160 [ 89.066657][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 89.066658][ C3] ? vprintk_emit+0x320/0x3e0 [ 89.066660][ C3] vprintk_emit+0x37c/0x3e0 [ 89.066661][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 89.066663][ C3] ? rcu_is_watching+0x16/0xd0 [ 89.066664][ C3] _printk+0xc7/0x100 [ 89.066667][ C3] ? snapshot_read.cold+0x21/0x21 [ 89.066669][ C3] ? arch_stack_walk+0xd7/0x130 [ 89.066672][ C3] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 89.066674][ C3] ? nbcon_cpu_emergency_enter+0x28/0x80 [ 89.066676][ C3] print_irq_inversion_bug.part.0+0x32/0xc0 [ 89.066678][ C3] mark_lock_irq+0x989/0x9c0 [ 89.066681][ C3] mark_lock+0x1d7/0xa00 [ 89.066683][ C3] mark_usage+0x42/0x170 [ 89.066685][ C3] __lock_acquire+0x388/0xc20 [ 89.066687][ C3] lock_acquire.part.0+0xd4/0x280 [ 89.066689][ C3] ? fib6_run_gc+0x96/0x250 [ 89.066692][ C3] ? rcu_is_watching+0x16/0xd0 [ 89.066693][ C3] ? __lock_acquire+0x518/0xc20 [ 89.066695][ C3] ? lock_acquire+0x13c/0x160 [ 89.066697][ C3] ? fib6_run_gc+0x250/0x250 [ 89.066698][ C3] _raw_spin_lock_bh+0x38/0x50 [ 89.066700][ C3] ? fib6_run_gc+0x96/0x250 [ 89.066701][ C3] fib6_run_gc+0x96/0x250 [ 89.066703][ C3] ? fib6_add+0xe40/0xe40 [ 89.066704][ C3] ? rcu_is_watching+0x16/0xd0 [ 89.066705][ C3] ? lock_acquire+0x13c/0x160 [ 89.066707][ C3] ? rcu_is_watching+0x16/0xd0 [ 89.066708][ C3] call_timer_fn+0x160/0x4d0 [ 89.066712][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 89.066714][ C3] ? debug_object_active_state+0x430/0x430 [ 89.066717][ C3] ? find_held_lock+0x2b/0x80 [ 89.066718][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 89.066720][ C3] ? rcu_is_watching+0x16/0xd0 [ 89.066722][ C3] __run_timers+0x68f/0xaa0 [ 89.066724][ C3] ? fib6_run_gc+0x250/0x250 [ 89.066726][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 89.066728][ C3] ? __lock_acquire+0x518/0xc20 [ 89.066731][ C3] ? __rwlock_init+0x150/0x150 [ 89.066733][ C3] run_timer_softirq+0xf0/0x160 [ 89.066735][ C3] ? __run_timers+0xaa0/0xaa0 [ 89.066737][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 89.066740][ C3] ? rcu_is_watching+0x16/0xd0 [ 89.066741][ C3] handle_softirqs+0x1d3/0x900 [ 89.066743][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 89.066745][ C3] ? _local_bh_enable+0xc0/0xc0 [ 89.066747][ C3] __irq_exit_rcu+0x145/0x1c0 [ 89.066748][ C3] irq_exit_rcu+0xe/0x30 [ 89.066750][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 89.066752][ C3] [ 89.066753][ C3] [ 89.066754][ C3] ? lockdep_hardirqs_on+0x91/0x130 [ 89.066755][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 89.066758][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 89.066761][ C3] Code: 48 8b 3d 94 92 68 02 e8 1f 00 00 00 48 2b 05 58 e3 a0 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 16 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 [ 89.066762][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282 [ 89.066766][ C3] RAX: 00000000004c502b RBX: ff11000001cb8040 RCX: ffffffff92506247 [ 89.066767][ C3] RDX: ff11000001cb8040 RSI: ffffffff95711042 RDI: ffffffff950949e0 [ 89.066768][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 89.066769][ C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3 [ 89.066770][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 89.066772][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 89.066777][ C3] default_idle+0x9/0x10 [ 89.066779][ C3] default_idle_call+0x6e/0xb0 [ 89.066781][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 89.066783][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 89.066785][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 89.066788][ C3] ? trace_sched_exit_tp+0x30/0x160 [ 89.066789][ C3] ? rcu_is_watching+0x16/0xd0 [ 89.066791][ C3] do_idle+0xd8/0x190 [ 89.066792][ C3] cpu_startup_entry+0x53/0x70 [ 89.066794][ C3] start_secondary+0x204/0x2b0 [ 89.066796][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 89.066798][ C3] common_startup_64+0x13e/0x148 [ 89.066802][ C3] [ 89.092535][ C3] ======================================================== [ 89.092786][ C3] WARNING: possible irq lock inversion dependency detected [ 89.093025][ C3] 7.2.0-virtme #1 Tainted: G W [ 89.093193][ C3] -------------------------------------------------------- [ 89.093429][ C3] swapper/3/0 just changed the state of lock: [ 89.093649][ C3] ff1100000eed6ef8 (&net->ipv6.fib6_gc_lock){+.-.}-{3:3}, at: fib6_run_gc+0x96/0x250 [ 89.093938][ C3] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 89.094137][ C3] (fs_reclaim){+.+.}-{0:0} [ 89.094140][ C3] [ 89.094140][ C3] [ 89.094140][ C3] and interrupts could create inverse lock ordering between them. [ 89.094140][ C3] [ 89.094682][ C3] [ 89.094682][ C3] other info that might help us debug this: [ 89.094931][ C3] Chain exists of: [ 89.094931][ C3] &net->ipv6.fib6_gc_lock --> &tb->tb6_lock --> fs_reclaim [ 89.094931][ C3] [ 89.095314][ C3] Possible interrupt unsafe locking scenario: [ 89.095314][ C3] [ 89.095563][ C3] CPU0 CPU1 [ 89.095751][ C3] ---- ---- [ 89.095888][ C3] lock(fs_reclaim); [ 89.095990][ C3] local_irq_disable(); [ 89.096203][ C3] lock(&net->ipv6.fib6_gc_lock); [ 89.096446][ C3] lock(&tb->tb6_lock); [ 89.096623][ C3] [ 89.096775][ C3] lock(&net->ipv6.fib6_gc_lock); [ 89.096914][ C3] [ 89.096914][ C3] *** DEADLOCK *** [ 89.096914][ C3] [ 89.097155][ C3] locks held by swapper/3/0: 1, last CPU#3: [ 89.097367][ C3] #0: ffa0000000280c90 ((&net->ipv6.ip6_fib_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 89.097692][ C3] [ 89.097692][ C3] the shortest dependencies between 2nd lock and 1st lock: [ 89.097973][ C3] -> (fs_reclaim){+.+.}-{0:0} { [ 89.098114][ C3] HARDIRQ-ON-W at: [ 89.098218][ C3] __lock_acquire+0x388/0xc20 [ 89.098439][ C3] lock_acquire.part.0+0xd4/0x280 [ 89.098690][ C3] fs_reclaim_acquire+0xd5/0x120 [ 89.098868][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 89.099117][ C3] kthread_create_worker_on_node+0xea/0x210 [ 89.099366][ C3] workqueue_init+0x2a/0x680 [ 89.099586][ C3] kernel_init_freeable+0x2fe/0x630 [ 89.099800][ C3] kernel_init+0x21/0x150 [ 89.100019][ C3] ret_from_fork+0x474/0x6b0 [ 89.100236][ C3] ret_from_fork_asm+0x11/0x20 [ 89.100404][ C3] SOFTIRQ-ON-W at: [ 89.100550][ C3] __lock_acquire+0x388/0xc20 [ 89.100724][ C3] lock_acquire.part.0+0xd4/0x280 [ 89.100978][ C3] fs_reclaim_acquire+0xd5/0x120 [ 89.101190][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 89.101391][ C3] kthread_create_worker_on_node+0xea/0x210 [ 89.101642][ C3] workqueue_init+0x2a/0x680 [ 89.101859][ C3] kernel_init_freeable+0x2fe/0x630 [ 89.102065][ C3] kernel_init+0x21/0x150 [ 89.102280][ C3] ret_from_fork+0x474/0x6b0 [ 89.102495][ C3] ret_from_fork_asm+0x11/0x20 [ 89.102671][ C3] INITIAL USE at: [ 89.102823][ C3] __lock_acquire+0x388/0xc20 [ 89.102993][ C3] lock_acquire.part.0+0xd4/0x280 [ 89.103205][ C3] fs_reclaim_acquire+0xd5/0x120 [ 89.103421][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 89.103626][ C3] kthread_create_worker_on_node+0xea/0x210 [ 89.103880][ C3] workqueue_init+0x2a/0x680 [ 89.104098][ C3] kernel_init_freeable+0x2fe/0x630 [ 89.104299][ C3] kernel_init+0x21/0x150 [ 89.104518][ C3] ret_from_fork+0x474/0x6b0 [ 89.104738][ C3] ret_from_fork_asm+0x11/0x20 [ 89.104909][ C3] } [ 89.105027][ C3] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 89.105234][ C3] ... acquired at: [ 89.105380][ C3] __lock_acquire+0x518/0xc20 [ 89.105516][ C3] lock_acquire.part.0+0xd4/0x280 [ 89.105703][ C3] fs_reclaim_acquire+0xd5/0x120 [ 89.105845][ C3] __kmalloc_noprof+0xd3/0x760 [ 89.106042][ C3] alloc_buf.isra.0+0x4b/0x260 [ 89.106178][ C3] put_chars+0x1e1/0x2f0 [ 89.106357][ C3] hvc_console_print+0x292/0x780 [ 89.106494][ C3] console_emit_next_record+0x22f/0x4c0 [ 89.106682][ C3] console_flush_one_record+0x46f/0x710 [ 89.106819][ C3] console_unlock+0xee/0x1f0 [ 89.106999][ C3] vprintk_emit+0x37c/0x3e0 [ 89.107132][ C3] _printk+0xc7/0x100 [ 89.107280][ C3] loop_init+0x12a/0x130 [ 89.107415][ C3] do_one_initcall+0x124/0x4f0 [ 89.107597][ C3] kernel_init_freeable+0x596/0x630 [ 89.107734][ C3] kernel_init+0x21/0x150 [ 89.107916][ C3] ret_from_fork+0x474/0x6b0 [ 89.108046][ C3] ret_from_fork_asm+0x11/0x20 [ 89.108226][ C3] [ 89.108295][ C3] -> (console_owner){....}-{0:0} { [ 89.108434][ C3] INITIAL USE at: [ 89.108536][ C3] } [ 89.108608][ C3] ... key at: [] console_owner_dep_map+0x0/0x60 [ 89.108856][ C3] ... acquired at: [ 89.108956][ C3] __lock_acquire+0x518/0xc20 [ 89.109136][ C3] lock_acquire.part.0+0xd4/0x280 [ 89.109269][ C3] console_lock_spinning_enable+0x5c/0x60 [ 89.109483][ C3] console_emit_next_record+0x1d1/0x4c0 [ 89.109628][ C3] console_flush_one_record+0x46f/0x710 [ 89.109813][ C3] console_unlock+0xee/0x1f0 [ 89.109947][ C3] vprintk_emit+0x37c/0x3e0 [ 89.110128][ C3] _printk+0xc7/0x100 [ 89.110231][ C3] fib6_add_1.constprop.0.cold+0x43/0x1ab [ 89.110441][ C3] fib6_add+0x175/0xe40 [ 89.110544][ C3] ip6_route_add+0xd1/0x1a0 [ 89.110726][ C3] inet6_rtm_newroute+0x13a/0x150 [ 89.110868][ C3] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 89.111046][ C3] netlink_rcv_skb+0x14e/0x3a0 [ 89.111180][ C3] netlink_unicast+0x486/0x750 [ 89.111359][ C3] netlink_sendmsg+0x75b/0xc90 [ 89.111496][ C3] __sock_sendmsg+0xce/0x190 [ 89.111683][ C3] ____sys_sendmsg+0x61a/0x860 [ 89.111824][ C3] ___sys_sendmsg+0x14e/0x1d0 [ 89.112010][ C3] __sys_sendmsg+0x12c/0x1d0 [ 89.112149][ C3] do_syscall_64+0xff/0x530 [ 89.112330][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 89.112497][ C3] [ 89.112564][ C3] -> (&tb->tb6_lock){+...}-{3:3} { [ 89.112753][ C3] HARDIRQ-ON-W at: [ 89.112862][ C3] __lock_acquire+0x388/0xc20 [ 89.113079][ C3] lock_acquire.part.0+0xd4/0x280 [ 89.113300][ C3] _raw_spin_lock_bh+0x38/0x50 [ 89.113474][ C3] __fib6_clean_all+0xd9/0x290 [ 89.113697][ C3] add_addr+0x1a4/0x310 [ 89.113874][ C3] addrconf_notify+0xa67/0xf30 [ 89.114092][ C3] notifier_call_chain+0xae/0x300 [ 89.114317][ C3] __dev_notify_flags+0x1b7/0x450 [ 89.114486][ C3] netif_change_flags+0xfe/0x190 [ 89.114706][ C3] do_setlink.isra.0+0x1d25/0x2a60 [ 89.114927][ C3] rtnl_newlink+0x9f1/0x11b0 [ 89.115093][ C3] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 89.115306][ C3] netlink_rcv_skb+0x14e/0x3a0 [ 89.115475][ C3] netlink_unicast+0x486/0x750 [ 89.115695][ C3] netlink_sendmsg+0x75b/0xc90 [ 89.115911][ C3] __sock_sendmsg+0xce/0x190 [ 89.116080][ C3] ____sys_sendmsg+0x61a/0x860 [ 89.116295][ C3] ___sys_sendmsg+0x14e/0x1d0 [ 89.116505][ C3] __sys_sendmsg+0x12c/0x1d0 [ 89.116683][ C3] do_syscall_64+0xff/0x530 [ 89.116899][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 89.117144][ C3] INITIAL USE at: [ 89.117242][ C3] __lock_acquire+0x388/0xc20 [ 89.117462][ C3] lock_acquire.part.0+0xd4/0x280 [ 89.117636][ C3] _raw_spin_lock_bh+0x38/0x50 [ 89.117854][ C3] __fib6_clean_all+0xd9/0x290 [ 89.118025][ C3] add_addr+0x1a4/0x310 [ 89.118237][ C3] addrconf_notify+0xa67/0xf30 [ 89.118452][ C3] notifier_call_chain+0xae/0x300 [ 89.118627][ C3] __dev_notify_flags+0x1b7/0x450 [ 89.118848][ C3] netif_change_flags+0xfe/0x190 [ 89.119063][ C3] do_setlink.isra.0+0x1d25/0x2a60 [ 89.119240][ C3] rtnl_newlink+0x9f1/0x11b0 [ 89.119452][ C3] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 89.119628][ C3] netlink_rcv_skb+0x14e/0x3a0 [ 89.119849][ C3] netlink_unicast+0x486/0x750 [ 89.120062][ C3] netlink_sendmsg+0x75b/0xc90 [ 89.120229][ C3] __sock_sendmsg+0xce/0x190 [ 89.120444][ C3] ____sys_sendmsg+0x61a/0x860 [ 89.120669][ C3] ___sys_sendmsg+0x14e/0x1d0 [ 89.120841][ C3] __sys_sendmsg+0x12c/0x1d0 [ 89.121054][ C3] do_syscall_64+0xff/0x530 [ 89.121221][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 89.121467][ C3] } [ 89.121534][ C3] ... key at: [] __key.12+0x0/0x40 [ 89.121792][ C3] ... acquired at: [ 89.121936][ C3] __lock_acquire+0x518/0xc20 [ 89.122069][ C3] lock_acquire.part.0+0xd4/0x280 [ 89.122250][ C3] _raw_spin_lock_bh+0x38/0x50 [ 89.122385][ C3] fib6_gc_all.constprop.0+0x15c/0x710 [ 89.122517][ C3] fib6_run_gc+0xef/0x250 [ 89.122656][ C3] ndisc_netdev_event+0xd1/0x460 [ 89.122842][ C3] notifier_call_chain+0xae/0x300 [ 89.122976][ C3] netif_close_many+0x366/0x770 [ 89.123153][ C3] netif_close_many_and_unlock+0x22/0x2c0 [ 89.123316][ C3] unregister_netdevice_many_notify+0x56f/0x1b40 [ 89.123526][ C3] rtnl_dellink+0x4a0/0xae0 [ 89.123664][ C3] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 89.123849][ C3] netlink_rcv_skb+0x14e/0x3a0 [ 89.123984][ C3] netlink_unicast+0x486/0x750 [ 89.124162][ C3] netlink_sendmsg+0x75b/0xc90 [ 89.124296][ C3] __sock_sendmsg+0xce/0x190 [ 89.128361][ C3] ____sys_sendmsg+0x61a/0x860 [ 89.128499][ C3] ___sys_sendmsg+0x14e/0x1d0 [ 89.128685][ C3] __sys_sendmsg+0x12c/0x1d0 [ 89.128823][ C3] do_syscall_64+0xff/0x530 [ 89.129005][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 89.129176][ C3] [ 89.129291][ C3] -> (&net->ipv6.fib6_gc_lock){+.-.}-{3:3} { [ 89.129463][ C3] HARDIRQ-ON-W at: [ 89.129616][ C3] __lock_acquire+0x388/0xc20 [ 89.129791][ C3] lock_acquire.part.0+0xd4/0x280 [ 89.130008][ C3] _raw_spin_trylock_bh+0x68/0x80 [ 89.130230][ C3] fib6_run_gc+0x1ac/0x250 [ 89.130398][ C3] ndisc_netdev_event+0xd1/0x460 [ 89.130567][ C3] notifier_call_chain+0xae/0x300 [ 89.130741][ C3] netif_close_many+0x366/0x770 [ 89.130964][ C3] netif_close_many_and_unlock+0x22/0x2c0 [ 89.131214][ C3] unregister_netdevice_many_notify+0x56f/0x1b40 [ 89.131458][ C3] rtnl_dellink+0x4a0/0xae0 [ 89.131636][ C3] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 89.131856][ C3] netlink_rcv_skb+0x14e/0x3a0 [ 89.132025][ C3] netlink_unicast+0x486/0x750 [ 89.132246][ C3] netlink_sendmsg+0x75b/0xc90 [ 89.132460][ C3] __sock_sendmsg+0xce/0x190 [ 89.132633][ C3] ____sys_sendmsg+0x61a/0x860 [ 89.132858][ C3] ___sys_sendmsg+0x14e/0x1d0 [ 89.133075][ C3] __sys_sendmsg+0x12c/0x1d0 [ 89.133243][ C3] do_syscall_64+0xff/0x530 [ 89.133460][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 89.133713][ C3] IN-SOFTIRQ-W at: [ 89.133817][ C3] __lock_acquire+0x388/0xc20 [ 89.134035][ C3] lock_acquire.part.0+0xd4/0x280 [ 89.134224][ C3] _raw_spin_lock_bh+0x38/0x50 [ 89.134438][ C3] fib6_run_gc+0x96/0x250 [ 89.134609][ C3] call_timer_fn+0x160/0x4d0 [ 89.134833][ C3] __run_timers+0x68f/0xaa0 [ 89.135045][ C3] run_timer_softirq+0xf0/0x160 [ 89.135216][ C3] handle_softirqs+0x1d3/0x900 [ 89.135434][ C3] __irq_exit_rcu+0x145/0x1c0 [ 89.135655][ C3] irq_exit_rcu+0xe/0x30 [ 89.135830][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 89.136079][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 89.136329][ C3] pv_native_safe_halt+0xf/0x10 [ 89.136500][ C3] default_idle+0x9/0x10 [ 89.136724][ C3] default_idle_call+0x6e/0xb0 [ 89.136945][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 89.137146][ C3] do_idle+0xd8/0x190 [ 89.137329][ C3] cpu_startup_entry+0x53/0x70 [ 89.137499][ C3] start_secondary+0x204/0x2b0 [ 89.137721][ C3] common_startup_64+0x13e/0x148 [ 89.137944][ C3] INITIAL USE at: [ 89.138045][ C3] __lock_acquire+0x388/0xc20 [ 89.138261][ C3] lock_acquire.part.0+0xd4/0x280 [ 89.138433][ C3] _raw_spin_trylock_bh+0x68/0x80 [ 89.138616][ C3] fib6_run_gc+0x1ac/0x250 [ 89.138835][ C3] ndisc_netdev_event+0xd1/0x460 [ 89.139006][ C3] notifier_call_chain+0xae/0x300 [ 89.139227][ C3] netif_close_many+0x366/0x770 [ 89.139396][ C3] netif_close_many_and_unlock+0x22/0x2c0 [ 89.139650][ C3] unregister_netdevice_many_notify+0x56f/0x1b40 [ 89.139907][ C3] rtnl_dellink+0x4a0/0xae0 [ 89.140123][ C3] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 89.140292][ C3] netlink_rcv_skb+0x14e/0x3a0 [ 89.140511][ C3] netlink_unicast+0x486/0x750 [ 89.140682][ C3] netlink_sendmsg+0x75b/0xc90 [ 89.140907][ C3] __sock_sendmsg+0xce/0x190 [ 89.141124][ C3] ____sys_sendmsg+0x61a/0x860 [ 89.141297][ C3] ___sys_sendmsg+0x14e/0x1d0 [ 89.141515][ C3] __sys_sendmsg+0x12c/0x1d0 [ 89.141739][ C3] do_syscall_64+0xff/0x530 [ 89.141914][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 89.142166][ C3] } [ 89.142235][ C3] ... key at: [] __key.3+0x0/0x40 [ 89.142450][ C3] ... acquired at: [ 89.142550][ C3] mark_lock+0x1d7/0xa00 [ 89.142739][ C3] mark_usage+0x42/0x170 [ 89.142877][ C3] __lock_acquire+0x388/0xc20 [ 89.143056][ C3] lock_acquire.part.0+0xd4/0x280 [ 89.143190][ C3] _raw_spin_lock_bh+0x38/0x50 [ 89.143374][ C3] fib6_run_gc+0x96/0x250 [ 89.143507][ C3] call_timer_fn+0x160/0x4d0 [ 89.143694][ C3] __run_timers+0x68f/0xaa0 [ 89.143834][ C3] run_timer_softirq+0xf0/0x160 [ 89.144015][ C3] handle_softirqs+0x1d3/0x900 [ 89.144147][ C3] __irq_exit_rcu+0x145/0x1c0 [ 89.144327][ C3] irq_exit_rcu+0xe/0x30 [ 89.144461][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 89.144684][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 89.144852][ C3] pv_native_safe_halt+0xf/0x10 [ 89.145033][ C3] default_idle+0x9/0x10 [ 89.145165][ C3] default_idle_call+0x6e/0xb0 [ 89.145345][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 89.145511][ C3] do_idle+0xd8/0x190 [ 89.145619][ C3] cpu_startup_entry+0x53/0x70 [ 89.145755][ C3] start_secondary+0x204/0x2b0 [ 89.145939][ C3] common_startup_64+0x13e/0x148 [ 89.146074][ C3] [ 89.146188][ C3] [ 89.146188][ C3] stack backtrace: [ 89.146358][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 89.146361][ C3] Tainted: [W]=WARN [ 89.146362][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 89.146363][ C3] Call Trace: [ 89.146364][ C3] [ 89.146365][ C3] dump_stack_lvl+0x6f/0xa0 [ 89.146370][ C3] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 89.146373][ C3] mark_lock_irq+0x989/0x9c0 [ 89.146377][ C3] mark_lock+0x1d7/0xa00 [ 89.146379][ C3] mark_usage+0x42/0x170 [ 89.146380][ C3] __lock_acquire+0x388/0xc20 [ 89.146383][ C3] lock_acquire.part.0+0xd4/0x280 [ 89.146384][ C3] ? fib6_run_gc+0x96/0x250 [ 89.146386][ C3] ? rcu_is_watching+0x16/0xd0 [ 89.146389][ C3] ? __lock_acquire+0x518/0xc20 [ 89.146390][ C3] ? lock_acquire+0x13c/0x160 [ 89.146392][ C3] ? fib6_run_gc+0x250/0x250 [ 89.146394][ C3] _raw_spin_lock_bh+0x38/0x50 [ 89.146395][ C3] ? fib6_run_gc+0x96/0x250 [ 89.146397][ C3] fib6_run_gc+0x96/0x250 [ 89.146398][ C3] ? fib6_add+0xe40/0xe40 [ 89.146400][ C3] ? rcu_is_watching+0x16/0xd0 [ 89.146401][ C3] ? lock_acquire+0x13c/0x160 [ 89.146403][ C3] ? rcu_is_watching+0x16/0xd0 [ 89.146404][ C3] call_timer_fn+0x160/0x4d0 [ 89.146406][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 89.146408][ C3] ? debug_object_active_state+0x430/0x430 [ 89.146411][ C3] ? find_held_lock+0x2b/0x80 [ 89.146413][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 89.146415][ C3] ? rcu_is_watching+0x16/0xd0 [ 89.146416][ C3] __run_timers+0x68f/0xaa0 [ 89.146418][ C3] ? fib6_run_gc+0x250/0x250 [ 89.146420][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 89.146422][ C3] ? __lock_acquire+0x518/0xc20 [ 89.146425][ C3] ? __rwlock_init+0x150/0x150 [ 89.146427][ C3] run_timer_softirq+0xf0/0x160 [ 89.146429][ C3] ? __run_timers+0xaa0/0xaa0 [ 89.146431][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 89.146434][ C3] ? rcu_is_watching+0x16/0xd0 [ 89.146435][ C3] handle_softirqs+0x1d3/0x900 [ 89.146437][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 89.146439][ C3] ? _local_bh_enable+0xc0/0xc0 [ 89.146441][ C3] __irq_exit_rcu+0x145/0x1c0 [ 89.146443][ C3] irq_exit_rcu+0xe/0x30 [ 89.146444][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 89.146446][ C3] [ 89.146446][ C3] [ 89.146447][ C3] ? lockdep_hardirqs_on+0x91/0x130 [ 89.146449][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 89.146450][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 89.146452][ C3] Code: 48 8b 3d 94 92 68 02 e8 1f 00 00 00 48 2b 05 58 e3 a0 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 16 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 [ 89.146454][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282 [ 89.146456][ C3] RAX: 00000000004c502b RBX: ff11000001cb8040 RCX: ffffffff92506247 [ 89.146457][ C3] RDX: ff11000001cb8040 RSI: ffffffff95711042 RDI: ffffffff950949e0 [ 89.146458][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 89.146459][ C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3 [ 89.146459][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 89.146461][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 89.146463][ C3] default_idle+0x9/0x10 [ 89.146465][ C3] default_idle_call+0x6e/0xb0 [ 89.146466][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 89.146468][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 89.146470][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 89.146472][ C3] ? trace_sched_exit_tp+0x30/0x160 [ 89.146474][ C3] ? rcu_is_watching+0x16/0xd0 [ 89.146476][ C3] do_idle+0xd8/0x190 [ 89.146477][ C3] cpu_startup_entry+0x53/0x70 [ 89.146479][ C3] start_secondary+0x204/0x2b0 [ 89.146480][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 89.146482][ C3] common_startup_64+0x13e/0x148 [ 89.146485][ C3] [ 133.589215][ T2583] veth2: entered promiscuous mode [ 133.589231][ T2583] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 133.589233][ T2583] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2583, name: rd6 [ 133.589235][ T2583] preempt_count: 1, expected: 0 [ 133.589236][ T2583] RCU nest depth: 0, expected: 0 [ 133.589237][ T2583] INFO: lockdep is turned off. [ 133.589238][ T2583] irq event stamp: 0 [ 133.589239][ T2583] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 133.589243][ T2583] hardirqs last disabled at (0): [] copy_process+0x1d3b/0x62b0 [ 133.589249][ T2583] softirqs last enabled at (0): [] copy_process+0x1d8f/0x62b0 [ 133.589251][ T2583] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 133.589253][ T2583] Preemption disabled at: [ 133.589254][ T2583] [] vprintk_emit+0x31b/0x3e0 [ 133.589261][ T2583] CPU: 0 UID: 0 PID: 2583 Comm: rd6 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 133.589264][ T2583] Tainted: [W]=WARN [ 133.589265][ T2583] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 133.589267][ T2583] Call Trace: [ 133.589269][ T2583] [ 133.589270][ T2583] dump_stack_lvl+0x6f/0xa0 [ 133.589276][ T2583] ? vprintk_emit+0x31b/0x3e0 [ 133.589277][ T2583] __might_resched.cold+0x1fe/0x2c1 [ 133.589281][ T2583] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 133.589284][ T2583] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 133.589286][ T2583] ? rcu_is_watching+0x16/0xd0 [ 133.589289][ T2583] __kmalloc_noprof+0x443/0x760 [ 133.589292][ T2583] ? __rwlock_init+0x150/0x150 [ 133.589295][ T2583] ? alloc_buf.isra.0+0x4b/0x260 [ 133.589300][ T2583] ? do_raw_spin_unlock+0x59/0x250 [ 133.589301][ T2583] alloc_buf.isra.0+0x4b/0x260 [ 133.589304][ T2583] put_chars+0x1e1/0x2f0 [ 133.589305][ T2583] ? prb_final_commit+0x50/0x50 [ 133.589307][ T2583] ? __send_to_port+0x420/0x420 [ 133.589308][ T2583] ? printk_get_next_message+0x240/0x650 [ 133.589311][ T2583] hvc_console_print+0x292/0x780 [ 133.589316][ T2583] ? hvc_write+0x3a0/0x3a0 [ 133.589318][ T2583] ? do_raw_spin_lock+0x131/0x280 [ 133.589320][ T2583] ? vsnprintf+0x527/0x1700 [ 133.589323][ T2583] ? __rwlock_init+0x150/0x150 [ 133.589325][ T2583] ? rcu_is_watching+0x16/0xd0 [ 133.589326][ T2583] ? lock_acquire+0x13c/0x160 [ 133.589329][ T2583] console_emit_next_record+0x22f/0x4c0 [ 133.589331][ T2583] ? devkmsg_read+0x4b0/0x4b0 [ 133.589334][ T2583] ? rcu_is_watching+0x16/0xd0 [ 133.589335][ T2583] ? rcu_is_watching+0x16/0xd0 [ 133.589336][ T2583] ? rcu_is_watching+0x16/0xd0 [ 133.589337][ T2583] ? lock_acquire+0x13c/0x160 [ 133.589339][ T2583] ? console_flush_one_record+0x111/0x710 [ 133.589340][ T2583] console_flush_one_record+0x46f/0x710 [ 133.589343][ T2583] ? console_emit_next_record+0x4c0/0x4c0 [ 133.589346][ T2583] console_unlock+0xee/0x1f0 [ 133.589348][ T2583] ? lock_acquire+0x13c/0x160 [ 133.589349][ T2583] ? console_flush_one_record+0x710/0x710 [ 133.589351][ T2583] ? rcu_is_watching+0x16/0xd0 [ 133.589352][ T2583] ? lock_release+0x184/0x1f0 [ 133.589354][ T2583] ? lock_acquire+0xe0/0x160 [ 133.589355][ T2583] ? __rcu_read_lock+0x70/0x70 [ 133.589357][ T2583] ? __down_trylock_console_sem+0x5e/0xa0 [ 133.589358][ T2583] ? vprintk_emit+0x320/0x3e0 [ 133.589360][ T2583] vprintk_emit+0x37c/0x3e0 [ 133.589362][ T2583] ? wake_up_klogd_work_func+0x90/0x90 [ 133.589363][ T2583] ? kasan_save_stack+0x3d/0x50 [ 133.589365][ T2583] ? kasan_save_track+0x14/0x30 [ 133.589366][ T2583] ? __kasan_kmalloc+0x7b/0x90 [ 133.589367][ T2583] ? __kmalloc_cache_noprof+0x29a/0x620 [ 133.589368][ T2583] ? packet_mc_add+0x13b/0x890 [ 133.589371][ T2583] ? packet_setsockopt+0x1953/0x21e0 [ 133.589373][ T2583] ? do_sock_setsockopt+0x164/0x3b0 [ 133.589376][ T2583] _printk+0xc7/0x100 [ 133.589379][ T2583] ? snapshot_read.cold+0x21/0x21 [ 133.589381][ T2583] ? netdev_name+0x43/0x60 [ 133.589384][ T2583] ? __netdev_printk+0x17f/0x1d0 [ 133.589387][ T2583] netdev_info+0xe2/0x116 [ 133.589389][ T2583] ? netdev_notice+0x120/0x120 [ 133.589392][ T2583] ? mutex_is_locked+0x1c/0x50 [ 133.589393][ T2583] __dev_set_promiscuity.cold+0x7a/0x104 [ 133.589396][ T2583] netif_set_promiscuity+0x4c/0xc0 [ 133.589399][ T2583] dev_set_promiscuity+0xa1/0x230 [ 133.589401][ T2583] ? __asan_memset+0x27/0x50 [ 133.589404][ T2583] packet_mc_add+0x54e/0x890 [ 133.589405][ T2583] ? rcu_is_watching+0x16/0xd0 [ 133.589406][ T2583] ? lock_release+0x184/0x1f0 [ 133.589408][ T2583] ? __might_fault+0x97/0x140 [ 133.589410][ T2583] ? _copy_from_user+0x42/0x90 [ 133.589414][ T2583] packet_setsockopt+0x1953/0x21e0 [ 133.589416][ T2583] ? lock_acquire+0x13c/0x160 [ 133.589418][ T2583] ? packet_bind+0x170/0x170 [ 133.589419][ T2583] ? lock_release+0x184/0x1f0 [ 133.589421][ T2583] ? do_sock_getsockopt+0x7bb/0xb50 [ 133.589423][ T2583] ? sock_poll+0x6b0/0x6b0 [ 133.589425][ T2583] ? rcu_is_watching+0x16/0xd0 [ 133.589426][ T2583] ? rcu_is_watching+0x16/0xd0 [ 133.589427][ T2583] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 133.589430][ T2583] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 133.589432][ T2583] do_sock_setsockopt+0x164/0x3b0 [ 133.589434][ T2583] ? put_user_ifreq+0x90/0x90 [ 133.589436][ T2583] ? __sys_bind+0x19f/0x260 [ 133.589438][ T2583] ? __sys_bind_socket+0xa0/0xa0 [ 133.589440][ T2583] __sys_setsockopt+0xe4/0x150 [ 133.589443][ T2583] __x64_sys_setsockopt+0xbd/0x180 [ 133.589445][ T2583] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 133.589446][ T2583] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 133.589447][ T2583] ? trace_hardirqs_on+0x36/0x40 [ 133.589449][ T2583] do_syscall_64+0xff/0x530 [ 133.589452][ T2583] ? exc_page_fault+0xee/0x100 [ 133.589454][ T2583] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 133.589456][ T2583] RIP: 0033:0x7f84671812de [ 133.589461][ T2583] 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 [ 133.589463][ T2583] RSP: 002b:00007ffc97ad5468 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 133.589467][ T2583] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f84671812de [ 133.589468][ T2583] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 133.589469][ T2583] RBP: 00007ffc97ad55a0 R08: 0000000000000010 R09: 000000001d9812d0 [ 133.589470][ T2583] R10: 00007ffc97ad54e0 R11: 0000000000000246 R12: 0000000000000001 [ 133.589471][ T2583] R13: 000000001d97d0a8 R14: 000000001d97ce20 R15: 0000000000000000 [ 133.589473][ T2583] [ 135.613804][ T2583] veth2: left promiscuous mode [ 135.613824][ T2583] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 135.613826][ T2583] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2583, name: rd6 [ 135.613828][ T2583] preempt_count: 1, expected: 0 [ 135.613829][ T2583] RCU nest depth: 0, expected: 0 [ 135.613830][ T2583] INFO: lockdep is turned off. [ 135.613831][ T2583] irq event stamp: 0 [ 135.613832][ T2583] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 135.613836][ T2583] hardirqs last disabled at (0): [] copy_process+0x1d3b/0x62b0 [ 135.613843][ T2583] softirqs last enabled at (0): [] copy_process+0x1d8f/0x62b0 [ 135.613845][ T2583] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 135.613846][ T2583] Preemption disabled at: [ 135.613847][ T2583] [] vprintk_emit+0x31b/0x3e0 [ 135.613854][ T2583] CPU: 2 UID: 65534 PID: 2583 Comm: rd6 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 135.613857][ T2583] Tainted: [W]=WARN [ 135.613858][ T2583] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 135.613860][ T2583] Call Trace: [ 135.613862][ T2583] [ 135.613863][ T2583] dump_stack_lvl+0x6f/0xa0 [ 135.613869][ T2583] ? vprintk_emit+0x31b/0x3e0 [ 135.613870][ T2583] __might_resched.cold+0x1fe/0x2c1 [ 135.613874][ T2583] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 135.613878][ T2583] ? rcu_is_watching+0x16/0xd0 [ 135.613880][ T2583] __kmalloc_noprof+0x443/0x760 [ 135.613883][ T2583] ? __rwlock_init+0x150/0x150 [ 135.613886][ T2583] ? alloc_buf.isra.0+0x4b/0x260 [ 135.613891][ T2583] ? do_raw_spin_unlock+0x59/0x250 [ 135.613893][ T2583] alloc_buf.isra.0+0x4b/0x260 [ 135.613895][ T2583] put_chars+0x1e1/0x2f0 [ 135.613897][ T2583] ? __send_to_port+0x420/0x420 [ 135.613898][ T2583] ? printk_get_next_message+0x240/0x650 [ 135.613901][ T2583] ? console_prepend_replay+0x20/0x20 [ 135.613903][ T2583] ? pointer+0x794/0xed0 [ 135.613906][ T2583] hvc_console_print+0x292/0x780 [ 135.613911][ T2583] ? hvc_write+0x3a0/0x3a0 [ 135.613913][ T2583] ? __rwlock_init+0x150/0x150 [ 135.613914][ T2583] ? lock_acquire+0x13c/0x160 [ 135.613917][ T2583] console_emit_next_record+0x22f/0x4c0 [ 135.613920][ T2583] ? devkmsg_read+0x4b0/0x4b0 [ 135.613922][ T2583] ? rcu_is_watching+0x16/0xd0 [ 135.613923][ T2583] ? rcu_is_watching+0x16/0xd0 [ 135.613924][ T2583] ? rcu_is_watching+0x16/0xd0 [ 135.613925][ T2583] ? lock_acquire+0x13c/0x160 [ 135.613927][ T2583] ? console_flush_one_record+0x111/0x710 [ 135.613929][ T2583] console_flush_one_record+0x46f/0x710 [ 135.613931][ T2583] ? console_emit_next_record+0x4c0/0x4c0 [ 135.613934][ T2583] console_unlock+0xee/0x1f0 [ 135.613936][ T2583] ? lock_acquire+0x13c/0x160 [ 135.613938][ T2583] ? console_flush_one_record+0x710/0x710 [ 135.613939][ T2583] ? rcu_is_watching+0x16/0xd0 [ 135.613940][ T2583] ? lock_release+0x184/0x1f0 [ 135.613942][ T2583] ? lock_acquire+0xe0/0x160 [ 135.613944][ T2583] ? __rcu_read_lock+0x70/0x70 [ 135.613945][ T2583] ? __down_trylock_console_sem+0x5e/0xa0 [ 135.613947][ T2583] ? vprintk_emit+0x320/0x3e0 [ 135.613948][ T2583] vprintk_emit+0x37c/0x3e0 [ 135.613950][ T2583] ? wake_up_klogd_work_func+0x90/0x90 [ 135.613951][ T2583] ? is_bpf_text_address+0x3e/0x110 [ 135.613954][ T2583] ? kernel_text_address+0x149/0x170 [ 135.613957][ T2583] ? __kernel_text_address+0x12/0x30 [ 135.613959][ T2583] _printk+0xc7/0x100 [ 135.613962][ T2583] ? snapshot_read.cold+0x21/0x21 [ 135.613964][ T2583] ? rcu_is_watching+0x16/0xd0 [ 135.613965][ T2583] ? netdev_name+0x43/0x60 [ 135.613969][ T2583] ? __netdev_printk+0x17f/0x1d0 [ 135.613971][ T2583] netdev_info+0xe2/0x116 [ 135.613973][ T2583] ? netdev_notice+0x120/0x120 [ 135.613975][ T2583] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 135.613978][ T2583] ? ww_mutex_lock+0x160/0x160 [ 135.613979][ T2583] ? ref_tracker_alloc+0x430/0x430 [ 135.613982][ T2583] ? packet_release+0x363/0xc40 [ 135.613985][ T2583] ? __fput+0x36c/0xad0 [ 135.613989][ T2583] ? mutex_is_locked+0x1c/0x50 [ 135.613990][ T2583] __dev_set_promiscuity.cold+0x7a/0x104 [ 135.613992][ T2583] netif_set_promiscuity+0x4c/0xc0 [ 135.613997][ T2583] dev_set_promiscuity+0xa1/0x230 [ 135.613999][ T2583] packet_release+0x4cb/0xc40 [ 135.614001][ T2583] ? packet_set_ring+0x1740/0x1740 [ 135.614009][ T2583] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 135.614011][ T2583] __sock_release+0xb8/0x280 [ 135.614014][ T2583] sock_close+0x18/0x20 [ 135.614016][ T2583] __fput+0x36c/0xad0 [ 135.614018][ T2583] ? trace_hardirqs_on+0x36/0x40 [ 135.614020][ T2583] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 135.614022][ T2583] ? do_raw_spin_unlock+0x59/0x250 [ 135.614024][ T2583] task_work_run+0x12b/0x240 [ 135.614026][ T2583] ? task_work_cancel+0x30/0x30 [ 135.614027][ T2583] ? kmem_cache_free+0xf8/0x550 [ 135.614029][ T2583] do_exit+0x614/0xdc0 [ 135.614031][ T2583] ? exit_notify+0x890/0x890 [ 135.614033][ T2583] ? posixtimer_sig_unignore.isra.0+0x5f0/0x5f0 [ 135.614035][ T2583] ? rcu_is_watching+0x16/0xd0 [ 135.614037][ T2583] do_group_exit+0xb8/0x370 [ 135.614039][ T2583] __x64_sys_exit_group+0x3c/0x50 [ 135.614040][ T2583] x64_sys_call+0x1567/0x1570 [ 135.614042][ T2583] do_syscall_64+0xff/0x530 [ 135.614045][ T2583] ? exc_page_fault+0xee/0x100 [ 135.614047][ T2583] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 135.614049][ T2583] RIP: 0033:0x7f84671491b8 [ 135.614051][ T2583] Code: Unable to access opcode bytes at 0x7f846714918e. [ 135.614052][ T2583] RSP: 002b:00007ffc97ad5878 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 135.614055][ T2583] RAX: ffffffffffffffda RBX: 00007f8467279f88 RCX: 00007f84671491b8 [ 135.614057][ T2583] RDX: 00007f8466f74908 RSI: fffffffffffffce8 RDI: 0000000000000000 [ 135.614058][ T2583] RBP: 00007ffc97ad58d0 R08: 0000000000000000 R09: 0000000000000000 [ 135.614059][ T2583] R10: 00007f8466fc51a0 R11: 0000000000000246 R12: 0000000000000001 [ 135.614059][ T2583] R13: 0000000000000000 R14: 00007f8467278680 R15: 00007f8467279fa0 [ 135.614062][ T2583] [ 135.716993][ T2586] veth2: entered promiscuous mode [ 135.728503][ T2586] veth2: left promiscuous mode [ 135.811627][ T2589] veth2: entered promiscuous mode [ 135.825584][ T2589] veth2: left promiscuous mode [ 135.924620][ T2592] veth2: entered promiscuous mode [ 135.938836][ T2592] veth2: left promiscuous mode [ 136.024572][ T2595] veth2: entered promiscuous mode [ 136.041612][ T2595] veth2: left promiscuous mode [ 136.547859][ T2631] veth2: entered promiscuous mode [ 136.562268][ T2631] veth2: left promiscuous mode [ 255.492382][ T9358] veth2: entered promiscuous mode [ 255.492398][ T9358] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 255.492401][ T9358] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 9358, name: ra6 [ 255.492402][ T9358] preempt_count: 1, expected: 0 [ 255.492403][ T9358] RCU nest depth: 0, expected: 0 [ 255.492404][ T9358] INFO: lockdep is turned off. [ 255.492405][ T9358] irq event stamp: 0 [ 255.492406][ T9358] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 255.492410][ T9358] hardirqs last disabled at (0): [] copy_process+0x1d3b/0x62b0 [ 255.492417][ T9358] softirqs last enabled at (0): [] copy_process+0x1d8f/0x62b0 [ 255.492419][ T9358] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 255.492420][ T9358] Preemption disabled at: [ 255.492421][ T9358] [] vprintk_emit+0x31b/0x3e0 [ 255.492428][ T9358] CPU: 2 UID: 0 PID: 9358 Comm: ra6 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 255.492431][ T9358] Tainted: [W]=WARN [ 255.492432][ T9358] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 255.492434][ T9358] Call Trace: [ 255.492436][ T9358] [ 255.492437][ T9358] dump_stack_lvl+0x6f/0xa0 [ 255.492443][ T9358] ? vprintk_emit+0x31b/0x3e0 [ 255.492444][ T9358] __might_resched.cold+0x1fe/0x2c1 [ 255.492448][ T9358] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 255.492452][ T9358] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 255.492454][ T9358] ? rcu_is_watching+0x16/0xd0 [ 255.492456][ T9358] __kmalloc_noprof+0x443/0x760 [ 255.492462][ T9358] ? __rwlock_init+0x150/0x150 [ 255.492465][ T9358] ? alloc_buf.isra.0+0x4b/0x260 [ 255.492470][ T9358] ? do_raw_spin_unlock+0x59/0x250 [ 255.492472][ T9358] alloc_buf.isra.0+0x4b/0x260 [ 255.492475][ T9358] put_chars+0x1e1/0x2f0 [ 255.492476][ T9358] ? prb_final_commit+0x50/0x50 [ 255.492478][ T9358] ? __send_to_port+0x420/0x420 [ 255.492479][ T9358] ? printk_get_next_message+0x240/0x650 [ 255.492482][ T9358] hvc_console_print+0x292/0x780 [ 255.492487][ T9358] ? hvc_write+0x3a0/0x3a0 [ 255.492489][ T9358] ? do_raw_spin_lock+0x131/0x280 [ 255.492490][ T9358] ? vsnprintf+0x527/0x1700 [ 255.492494][ T9358] ? __rwlock_init+0x150/0x150 [ 255.492495][ T9358] ? rcu_is_watching+0x16/0xd0 [ 255.492496][ T9358] ? lock_acquire+0x13c/0x160 [ 255.492499][ T9358] console_emit_next_record+0x22f/0x4c0 [ 255.492502][ T9358] ? devkmsg_read+0x4b0/0x4b0 [ 255.492504][ T9358] ? rcu_is_watching+0x16/0xd0 [ 255.492505][ T9358] ? rcu_is_watching+0x16/0xd0 [ 255.492506][ T9358] ? rcu_is_watching+0x16/0xd0 [ 255.492507][ T9358] ? lock_acquire+0x13c/0x160 [ 255.492509][ T9358] ? console_flush_one_record+0x111/0x710 [ 255.492510][ T9358] console_flush_one_record+0x46f/0x710 [ 255.492513][ T9358] ? console_emit_next_record+0x4c0/0x4c0 [ 255.492515][ T9358] console_unlock+0xee/0x1f0 [ 255.492517][ T9358] ? lock_acquire+0x13c/0x160 [ 255.492519][ T9358] ? console_flush_one_record+0x710/0x710 [ 255.492521][ T9358] ? rcu_is_watching+0x16/0xd0 [ 255.492523][ T9358] ? lock_release+0x184/0x1f0 [ 255.492525][ T9358] ? lock_acquire+0xe0/0x160 [ 255.492527][ T9358] ? __rcu_read_lock+0x70/0x70 [ 255.492530][ T9358] ? __down_trylock_console_sem+0x5e/0xa0 [ 255.492532][ T9358] ? vprintk_emit+0x320/0x3e0 [ 255.492535][ T9358] vprintk_emit+0x37c/0x3e0 [ 255.492537][ T9358] ? wake_up_klogd_work_func+0x90/0x90 [ 255.492538][ T9358] ? kasan_save_stack+0x3d/0x50 [ 255.492540][ T9358] ? kasan_save_track+0x14/0x30 [ 255.492542][ T9358] ? __kasan_kmalloc+0x7b/0x90 [ 255.492543][ T9358] ? __kmalloc_cache_noprof+0x29a/0x620 [ 255.492544][ T9358] ? packet_mc_add+0x13b/0x890 [ 255.492547][ T9358] ? packet_setsockopt+0x1953/0x21e0 [ 255.492548][ T9358] ? do_sock_setsockopt+0x164/0x3b0 [ 255.492552][ T9358] _printk+0xc7/0x100 [ 255.492554][ T9358] ? snapshot_read.cold+0x21/0x21 [ 255.492556][ T9358] ? netdev_name+0x43/0x60 [ 255.492560][ T9358] ? __netdev_printk+0x17f/0x1d0 [ 255.492562][ T9358] netdev_info+0xe2/0x116 [ 255.492564][ T9358] ? netdev_notice+0x120/0x120 [ 255.492567][ T9358] ? mutex_is_locked+0x1c/0x50 [ 255.492568][ T9358] __dev_set_promiscuity.cold+0x7a/0x104 [ 255.492570][ T9358] netif_set_promiscuity+0x4c/0xc0 [ 255.492574][ T9358] dev_set_promiscuity+0xa1/0x230 [ 255.492576][ T9358] ? __asan_memset+0x27/0x50 [ 255.492579][ T9358] packet_mc_add+0x54e/0x890 [ 255.492580][ T9358] ? rcu_is_watching+0x16/0xd0 [ 255.492581][ T9358] ? lock_release+0x184/0x1f0 [ 255.492583][ T9358] ? __might_fault+0x97/0x140 [ 255.492585][ T9358] ? _copy_from_user+0x42/0x90 [ 255.492589][ T9358] packet_setsockopt+0x1953/0x21e0 [ 255.492590][ T9358] ? lock_acquire+0x13c/0x160 [ 255.492592][ T9358] ? packet_bind+0x170/0x170 [ 255.492594][ T9358] ? lock_release+0x184/0x1f0 [ 255.492596][ T9358] ? do_sock_getsockopt+0x7bb/0xb50 [ 255.492598][ T9358] ? sock_poll+0x6b0/0x6b0 [ 255.492600][ T9358] ? rcu_is_watching+0x16/0xd0 [ 255.492601][ T9358] ? rcu_is_watching+0x16/0xd0 [ 255.492602][ T9358] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 255.492605][ T9358] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 255.492607][ T9358] do_sock_setsockopt+0x164/0x3b0 [ 255.492608][ T9358] ? put_user_ifreq+0x90/0x90 [ 255.492610][ T9358] ? __sys_bind+0x19f/0x260 [ 255.492612][ T9358] ? __sys_bind_socket+0xa0/0xa0 [ 255.492614][ T9358] __sys_setsockopt+0xe4/0x150 [ 255.492617][ T9358] __x64_sys_setsockopt+0xbd/0x180 [ 255.492619][ T9358] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 255.492620][ T9358] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 255.492622][ T9358] ? trace_hardirqs_on+0x36/0x40 [ 255.492623][ T9358] do_syscall_64+0xff/0x530 [ 255.492625][ T9358] ? exc_page_fault+0xee/0x100 [ 255.492627][ T9358] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 255.492629][ T9358] RIP: 0033:0x7f2eba5d92de [ 255.492631][ T9358] 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 [ 255.492633][ T9358] RSP: 002b:00007ffc5e7917f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 255.492637][ T9358] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f2eba5d92de [ 255.492638][ T9358] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 255.492639][ T9358] RBP: 00007ffc5e791930 R08: 0000000000000010 R09: 000000000dd73ea0 [ 255.492640][ T9358] R10: 00007ffc5e791870 R11: 0000000000000246 R12: 0000000000000001 [ 255.492641][ T9358] R13: 000000000dd6f0c8 R14: 000000000dd6ee40 R15: 0000000000000000 [ 255.492643][ T9358] [ 255.521984][ T9358] veth2: left promiscuous mode [ 256.696568][ T9370] veth2: entered promiscuous mode [ 256.696584][ T9370] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 256.696587][ T9370] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 9370, name: ra6 [ 256.696589][ T9370] preempt_count: 1, expected: 0 [ 256.696590][ T9370] RCU nest depth: 0, expected: 0 [ 256.696591][ T9370] INFO: lockdep is turned off. [ 256.696592][ T9370] irq event stamp: 0 [ 256.696592][ T9370] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 256.696597][ T9370] hardirqs last disabled at (0): [] copy_process+0x1d3b/0x62b0 [ 256.696604][ T9370] softirqs last enabled at (0): [] copy_process+0x1d8f/0x62b0 [ 256.696606][ T9370] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 256.696607][ T9370] Preemption disabled at: [ 256.696608][ T9370] [] vprintk_emit+0x31b/0x3e0 [ 256.696615][ T9370] CPU: 2 UID: 0 PID: 9370 Comm: ra6 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 256.696619][ T9370] Tainted: [W]=WARN [ 256.696619][ T9370] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 256.696621][ T9370] Call Trace: [ 256.696623][ T9370] [ 256.696625][ T9370] dump_stack_lvl+0x6f/0xa0 [ 256.696630][ T9370] ? vprintk_emit+0x31b/0x3e0 [ 256.696631][ T9370] __might_resched.cold+0x1fe/0x2c1 [ 256.696636][ T9370] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 256.696639][ T9370] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 256.696641][ T9370] ? rcu_is_watching+0x16/0xd0 [ 256.696644][ T9370] __kmalloc_noprof+0x443/0x760 [ 256.696647][ T9370] ? __rwlock_init+0x150/0x150 [ 256.696650][ T9370] ? alloc_buf.isra.0+0x4b/0x260 [ 256.696655][ T9370] ? do_raw_spin_unlock+0x59/0x250 [ 256.696657][ T9370] alloc_buf.isra.0+0x4b/0x260 [ 256.696660][ T9370] put_chars+0x1e1/0x2f0 [ 256.696661][ T9370] ? prb_final_commit+0x50/0x50 [ 256.696663][ T9370] ? __send_to_port+0x420/0x420 [ 256.696665][ T9370] ? printk_get_next_message+0x240/0x650 [ 256.696667][ T9370] hvc_console_print+0x292/0x780 [ 256.696672][ T9370] ? hvc_write+0x3a0/0x3a0 [ 256.696674][ T9370] ? do_raw_spin_lock+0x131/0x280 [ 256.696676][ T9370] ? vsnprintf+0x527/0x1700 [ 256.696679][ T9370] ? __rwlock_init+0x150/0x150 [ 256.696680][ T9370] ? rcu_is_watching+0x16/0xd0 [ 256.696682][ T9370] ? lock_acquire+0x13c/0x160 [ 256.696684][ T9370] console_emit_next_record+0x22f/0x4c0 [ 256.696687][ T9370] ? devkmsg_read+0x4b0/0x4b0 [ 256.696689][ T9370] ? rcu_is_watching+0x16/0xd0 [ 256.696691][ T9370] ? rcu_is_watching+0x16/0xd0 [ 256.696692][ T9370] ? rcu_is_watching+0x16/0xd0 [ 256.696693][ T9370] ? lock_acquire+0x13c/0x160 [ 256.696695][ T9370] ? console_flush_one_record+0x111/0x710 [ 256.696696][ T9370] console_flush_one_record+0x46f/0x710 [ 256.696699][ T9370] ? console_emit_next_record+0x4c0/0x4c0 [ 256.696701][ T9370] console_unlock+0xee/0x1f0 [ 256.696703][ T9370] ? lock_acquire+0x13c/0x160 [ 256.696705][ T9370] ? console_flush_one_record+0x710/0x710 [ 256.696707][ T9370] ? rcu_is_watching+0x16/0xd0 [ 256.696708][ T9370] ? lock_release+0x184/0x1f0 [ 256.696709][ T9370] ? lock_acquire+0xe0/0x160 [ 256.696711][ T9370] ? __rcu_read_lock+0x70/0x70 [ 256.696712][ T9370] ? __down_trylock_console_sem+0x5e/0xa0 [ 256.696714][ T9370] ? vprintk_emit+0x320/0x3e0 [ 256.696715][ T9370] vprintk_emit+0x37c/0x3e0 [ 256.696717][ T9370] ? wake_up_klogd_work_func+0x90/0x90 [ 256.696718][ T9370] ? kasan_save_stack+0x3d/0x50 [ 256.696720][ T9370] ? kasan_save_track+0x14/0x30 [ 256.696721][ T9370] ? __kasan_kmalloc+0x7b/0x90 [ 256.696723][ T9370] ? __kmalloc_cache_noprof+0x29a/0x620 [ 256.696724][ T9370] ? packet_mc_add+0x13b/0x890 [ 256.696727][ T9370] ? packet_setsockopt+0x1953/0x21e0 [ 256.696728][ T9370] ? do_sock_setsockopt+0x164/0x3b0 [ 256.696732][ T9370] _printk+0xc7/0x100 [ 256.696735][ T9370] ? snapshot_read.cold+0x21/0x21 [ 256.696737][ T9370] ? netdev_name+0x43/0x60 [ 256.696740][ T9370] ? __netdev_printk+0x17f/0x1d0 [ 256.696742][ T9370] netdev_info+0xe2/0x116 [ 256.696745][ T9370] ? netdev_notice+0x120/0x120 [ 256.696748][ T9370] ? mutex_is_locked+0x1c/0x50 [ 256.696749][ T9370] __dev_set_promiscuity.cold+0x7a/0x104 [ 256.696751][ T9370] netif_set_promiscuity+0x4c/0xc0 [ 256.696755][ T9370] dev_set_promiscuity+0xa1/0x230 [ 256.696757][ T9370] ? __asan_memset+0x27/0x50 [ 256.696760][ T9370] packet_mc_add+0x54e/0x890 [ 256.696762][ T9370] ? rcu_is_watching+0x16/0xd0 [ 256.696763][ T9370] ? lock_release+0x184/0x1f0 [ 256.696764][ T9370] ? __might_fault+0x97/0x140 [ 256.696767][ T9370] ? _copy_from_user+0x42/0x90 [ 256.696771][ T9370] packet_setsockopt+0x1953/0x21e0 [ 256.696772][ T9370] ? lock_acquire+0x13c/0x160 [ 256.696774][ T9370] ? packet_bind+0x170/0x170 [ 256.696775][ T9370] ? lock_release+0x184/0x1f0 [ 256.696777][ T9370] ? do_sock_getsockopt+0x7bb/0xb50 [ 256.696780][ T9370] ? sock_poll+0x6b0/0x6b0 [ 256.696782][ T9370] ? rcu_is_watching+0x16/0xd0 [ 256.696783][ T9370] ? rcu_is_watching+0x16/0xd0 [ 256.696784][ T9370] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 256.696787][ T9370] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 256.696788][ T9370] do_sock_setsockopt+0x164/0x3b0 [ 256.696790][ T9370] ? put_user_ifreq+0x90/0x90 [ 256.696792][ T9370] ? __sys_bind+0x19f/0x260 [ 256.696794][ T9370] ? __sys_bind_socket+0xa0/0xa0 [ 256.696796][ T9370] __sys_setsockopt+0xe4/0x150 [ 256.696799][ T9370] __x64_sys_setsockopt+0xbd/0x180 [ 256.696800][ T9370] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 256.696802][ T9370] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 256.696803][ T9370] ? trace_hardirqs_on+0x36/0x40 [ 256.696805][ T9370] do_syscall_64+0xff/0x530 [ 256.696807][ T9370] ? exc_page_fault+0xee/0x100 [ 256.696809][ T9370] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 256.696812][ T9370] RIP: 0033:0x7fac2cca72de [ 256.696813][ T9370] 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 [ 256.696815][ T9370] RSP: 002b:00007ffc97def448 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 256.696819][ T9370] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fac2cca72de [ 256.696820][ T9370] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 256.696821][ T9370] RBP: 00007ffc97def580 R08: 0000000000000010 R09: 0000000012ec7ea0 [ 256.696822][ T9370] R10: 00007ffc97def4c0 R11: 0000000000000246 R12: 0000000000000001 [ 256.696823][ T9370] R13: 0000000012ec30c8 R14: 0000000012ec2e40 R15: 0000000000000000 [ 256.696826][ T9370] [ 256.725696][ T9370] veth2: left promiscuous mode [ 257.961802][ T9384] veth2: entered promiscuous mode [ 257.961819][ T9384] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 257.961821][ T9384] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 9384, name: ra6 [ 257.961823][ T9384] preempt_count: 1, expected: 0 [ 257.961824][ T9384] RCU nest depth: 0, expected: 0 [ 257.961824][ T9384] INFO: lockdep is turned off. [ 257.961826][ T9384] irq event stamp: 0 [ 257.961827][ T9384] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 257.961831][ T9384] hardirqs last disabled at (0): [] copy_process+0x1d3b/0x62b0 [ 257.961838][ T9384] softirqs last enabled at (0): [] copy_process+0x1d8f/0x62b0 [ 257.961839][ T9384] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 257.961841][ T9384] Preemption disabled at: [ 257.961842][ T9384] [] vprintk_emit+0x31b/0x3e0 [ 257.961849][ T9384] CPU: 3 UID: 0 PID: 9384 Comm: ra6 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 257.961852][ T9384] Tainted: [W]=WARN [ 257.961853][ T9384] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 257.961854][ T9384] Call Trace: [ 257.961856][ T9384] [ 257.961857][ T9384] dump_stack_lvl+0x6f/0xa0 [ 257.961863][ T9384] ? vprintk_emit+0x31b/0x3e0 [ 257.961864][ T9384] __might_resched.cold+0x1fe/0x2c1 [ 257.961868][ T9384] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 257.961871][ T9384] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 257.961873][ T9384] ? rcu_is_watching+0x16/0xd0 [ 257.961876][ T9384] __kmalloc_noprof+0x443/0x760 [ 257.961879][ T9384] ? __rwlock_init+0x150/0x150 [ 257.961882][ T9384] ? alloc_buf.isra.0+0x4b/0x260 [ 257.961887][ T9384] ? do_raw_spin_unlock+0x59/0x250 [ 257.961889][ T9384] alloc_buf.isra.0+0x4b/0x260 [ 257.961892][ T9384] put_chars+0x1e1/0x2f0 [ 257.961893][ T9384] ? prb_final_commit+0x50/0x50 [ 257.961895][ T9384] ? __send_to_port+0x420/0x420 [ 257.961896][ T9384] ? printk_get_next_message+0x240/0x650 [ 257.961899][ T9384] hvc_console_print+0x292/0x780 [ 257.961903][ T9384] ? hvc_write+0x3a0/0x3a0 [ 257.961905][ T9384] ? do_raw_spin_lock+0x131/0x280 [ 257.961907][ T9384] ? vsnprintf+0x527/0x1700 [ 257.961910][ T9384] ? __rwlock_init+0x150/0x150 [ 257.961912][ T9384] ? rcu_is_watching+0x16/0xd0 [ 257.961913][ T9384] ? lock_acquire+0x13c/0x160 [ 257.961916][ T9384] console_emit_next_record+0x22f/0x4c0 [ 257.961919][ T9384] ? devkmsg_read+0x4b0/0x4b0 [ 257.961921][ T9384] ? rcu_is_watching+0x16/0xd0 [ 257.961922][ T9384] ? rcu_is_watching+0x16/0xd0 [ 257.961923][ T9384] ? rcu_is_watching+0x16/0xd0 [ 257.961924][ T9384] ? lock_acquire+0x13c/0x160 [ 257.961926][ T9384] ? console_flush_one_record+0x111/0x710 [ 257.961928][ T9384] console_flush_one_record+0x46f/0x710 [ 257.961930][ T9384] ? console_emit_next_record+0x4c0/0x4c0 [ 257.961933][ T9384] console_unlock+0xee/0x1f0 [ 257.961935][ T9384] ? lock_acquire+0x13c/0x160 [ 257.961936][ T9384] ? console_flush_one_record+0x710/0x710 [ 257.961938][ T9384] ? rcu_is_watching+0x16/0xd0 [ 257.961939][ T9384] ? lock_release+0x184/0x1f0 [ 257.961941][ T9384] ? lock_acquire+0xe0/0x160 [ 257.961942][ T9384] ? __rcu_read_lock+0x70/0x70 [ 257.961944][ T9384] ? __down_trylock_console_sem+0x5e/0xa0 [ 257.961946][ T9384] ? vprintk_emit+0x320/0x3e0 [ 257.961947][ T9384] vprintk_emit+0x37c/0x3e0 [ 257.961949][ T9384] ? wake_up_klogd_work_func+0x90/0x90 [ 257.961950][ T9384] ? kasan_save_stack+0x3d/0x50 [ 257.961952][ T9384] ? kasan_save_track+0x14/0x30 [ 257.961953][ T9384] ? __kasan_kmalloc+0x7b/0x90 [ 257.961954][ T9384] ? __kmalloc_cache_noprof+0x29a/0x620 [ 257.961955][ T9384] ? packet_mc_add+0x13b/0x890 [ 257.961958][ T9384] ? packet_setsockopt+0x1953/0x21e0 [ 257.961960][ T9384] ? do_sock_setsockopt+0x164/0x3b0 [ 257.961963][ T9384] _printk+0xc7/0x100 [ 257.961966][ T9384] ? snapshot_read.cold+0x21/0x21 [ 257.961968][ T9384] ? netdev_name+0x43/0x60 [ 257.961972][ T9384] ? __netdev_printk+0x17f/0x1d0 [ 257.961974][ T9384] netdev_info+0xe2/0x116 [ 257.961976][ T9384] ? netdev_notice+0x120/0x120 [ 257.961979][ T9384] ? mutex_is_locked+0x1c/0x50 [ 257.961980][ T9384] __dev_set_promiscuity.cold+0x7a/0x104 [ 257.961983][ T9384] netif_set_promiscuity+0x4c/0xc0 [ 257.961986][ T9384] dev_set_promiscuity+0xa1/0x230 [ 257.961988][ T9384] ? __asan_memset+0x27/0x50 [ 257.961991][ T9384] packet_mc_add+0x54e/0x890 [ 257.961992][ T9384] ? rcu_is_watching+0x16/0xd0 [ 257.961993][ T9384] ? lock_release+0x184/0x1f0 [ 257.961995][ T9384] ? __might_fault+0x97/0x140 [ 257.961997][ T9384] ? _copy_from_user+0x42/0x90 [ 257.962001][ T9384] packet_setsockopt+0x1953/0x21e0 [ 257.962002][ T9384] ? lock_acquire+0x13c/0x160 [ 257.962004][ T9384] ? packet_bind+0x170/0x170 [ 257.962006][ T9384] ? lock_release+0x184/0x1f0 [ 257.962008][ T9384] ? do_sock_getsockopt+0x7bb/0xb50 [ 257.962010][ T9384] ? sock_poll+0x6b0/0x6b0 [ 257.962012][ T9384] ? rcu_is_watching+0x16/0xd0 [ 257.962013][ T9384] ? rcu_is_watching+0x16/0xd0 [ 257.962014][ T9384] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 257.962017][ T9384] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 257.962019][ T9384] do_sock_setsockopt+0x164/0x3b0 [ 257.962021][ T9384] ? put_user_ifreq+0x90/0x90 [ 257.962022][ T9384] ? __sys_bind+0x19f/0x260 [ 257.962024][ T9384] ? __sys_bind_socket+0xa0/0xa0 [ 257.962027][ T9384] __sys_setsockopt+0xe4/0x150 [ 257.962029][ T9384] __x64_sys_setsockopt+0xbd/0x180 [ 257.962031][ T9384] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 257.962032][ T9384] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 257.962034][ T9384] ? trace_hardirqs_on+0x36/0x40 [ 257.962035][ T9384] do_syscall_64+0xff/0x530 [ 257.962038][ T9384] ? exc_page_fault+0xee/0x100 [ 257.962040][ T9384] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 257.962042][ T9384] RIP: 0033:0x7f2d950432de [ 257.962044][ T9384] 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 [ 257.962045][ T9384] RSP: 002b:00007ffe5f7e3e58 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 257.962049][ T9384] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f2d950432de [ 257.962051][ T9384] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 257.962052][ T9384] RBP: 00007ffe5f7e3f90 R08: 0000000000000010 R09: 00000000179c3ea0 [ 257.962053][ T9384] R10: 00007ffe5f7e3ed0 R11: 0000000000000246 R12: 0000000000000001 [ 257.962053][ T9384] R13: 00000000179bf0c8 R14: 00000000179bee40 R15: 0000000000000000 [ 257.962056][ T9384] [ 257.991346][ T9384] veth2: left promiscuous mode [ 258.988988][ T9432] veth2: entered promiscuous mode [ 258.989005][ T9432] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 258.989007][ T9432] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 9432, name: ra6 [ 258.989009][ T9432] preempt_count: 1, expected: 0 [ 258.989010][ T9432] RCU nest depth: 0, expected: 0 [ 258.989011][ T9432] INFO: lockdep is turned off. [ 258.989012][ T9432] irq event stamp: 0 [ 258.989013][ T9432] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 258.989017][ T9432] hardirqs last disabled at (0): [] copy_process+0x1d3b/0x62b0 [ 258.989024][ T9432] softirqs last enabled at (0): [] copy_process+0x1d8f/0x62b0 [ 258.989026][ T9432] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 258.989028][ T9432] Preemption disabled at: [ 258.989028][ T9432] [] vprintk_emit+0x31b/0x3e0 [ 258.989035][ T9432] CPU: 2 UID: 0 PID: 9432 Comm: ra6 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 258.989039][ T9432] Tainted: [W]=WARN [ 258.989040][ T9432] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 258.989041][ T9432] Call Trace: [ 258.989043][ T9432] [ 258.989044][ T9432] dump_stack_lvl+0x6f/0xa0 [ 258.989050][ T9432] ? vprintk_emit+0x31b/0x3e0 [ 258.989051][ T9432] __might_resched.cold+0x1fe/0x2c1 [ 258.989056][ T9432] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 258.989059][ T9432] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 258.989061][ T9432] ? rcu_is_watching+0x16/0xd0 [ 258.989064][ T9432] __kmalloc_noprof+0x443/0x760 [ 258.989067][ T9432] ? __rwlock_init+0x150/0x150 [ 258.989070][ T9432] ? alloc_buf.isra.0+0x4b/0x260 [ 258.989075][ T9432] ? do_raw_spin_unlock+0x59/0x250 [ 258.989077][ T9432] alloc_buf.isra.0+0x4b/0x260 [ 258.989079][ T9432] put_chars+0x1e1/0x2f0 [ 258.989080][ T9432] ? prb_final_commit+0x50/0x50 [ 258.989082][ T9432] ? __send_to_port+0x420/0x420 [ 258.989084][ T9432] ? printk_get_next_message+0x240/0x650 [ 258.989086][ T9432] hvc_console_print+0x292/0x780 [ 258.989097][ T9432] ? hvc_write+0x3a0/0x3a0 [ 258.989099][ T9432] ? do_raw_spin_lock+0x131/0x280 [ 258.989101][ T9432] ? vsnprintf+0x527/0x1700 [ 258.989105][ T9432] ? __rwlock_init+0x150/0x150 [ 258.989106][ T9432] ? rcu_is_watching+0x16/0xd0 [ 258.989108][ T9432] ? lock_acquire+0x13c/0x160 [ 258.989110][ T9432] console_emit_next_record+0x22f/0x4c0 [ 258.989113][ T9432] ? devkmsg_read+0x4b0/0x4b0 [ 258.989115][ T9432] ? rcu_is_watching+0x16/0xd0 [ 258.989116][ T9432] ? rcu_is_watching+0x16/0xd0 [ 258.989117][ T9432] ? rcu_is_watching+0x16/0xd0 [ 258.989118][ T9432] ? lock_acquire+0x13c/0x160 [ 258.989120][ T9432] ? console_flush_one_record+0x111/0x710 [ 258.989122][ T9432] console_flush_one_record+0x46f/0x710 [ 258.989124][ T9432] ? console_emit_next_record+0x4c0/0x4c0 [ 258.989127][ T9432] console_unlock+0xee/0x1f0 [ 258.989129][ T9432] ? lock_acquire+0x13c/0x160 [ 258.989131][ T9432] ? console_flush_one_record+0x710/0x710 [ 258.989132][ T9432] ? rcu_is_watching+0x16/0xd0 [ 258.989133][ T9432] ? lock_release+0x184/0x1f0 [ 258.989135][ T9432] ? lock_acquire+0xe0/0x160 [ 258.989136][ T9432] ? __rcu_read_lock+0x70/0x70 [ 258.989138][ T9432] ? __down_trylock_console_sem+0x5e/0xa0 [ 258.989139][ T9432] ? vprintk_emit+0x320/0x3e0 [ 258.989141][ T9432] vprintk_emit+0x37c/0x3e0 [ 258.989142][ T9432] ? wake_up_klogd_work_func+0x90/0x90 [ 258.989144][ T9432] ? kasan_save_stack+0x3d/0x50 [ 258.989146][ T9432] ? kasan_save_track+0x14/0x30 [ 258.989147][ T9432] ? __kasan_kmalloc+0x7b/0x90 [ 258.989148][ T9432] ? __kmalloc_cache_noprof+0x29a/0x620 [ 258.989149][ T9432] ? packet_mc_add+0x13b/0x890 [ 258.989152][ T9432] ? packet_setsockopt+0x1953/0x21e0 [ 258.989153][ T9432] ? do_sock_setsockopt+0x164/0x3b0 [ 258.989157][ T9432] _printk+0xc7/0x100 [ 258.989160][ T9432] ? snapshot_read.cold+0x21/0x21 [ 258.989162][ T9432] ? netdev_name+0x43/0x60 [ 258.989166][ T9432] ? __netdev_printk+0x17f/0x1d0 [ 258.989168][ T9432] netdev_info+0xe2/0x116 [ 258.989170][ T9432] ? netdev_notice+0x120/0x120 [ 258.989173][ T9432] ? mutex_is_locked+0x1c/0x50 [ 258.989174][ T9432] __dev_set_promiscuity.cold+0x7a/0x104 [ 258.989176][ T9432] netif_set_promiscuity+0x4c/0xc0 [ 258.989180][ T9432] dev_set_promiscuity+0xa1/0x230 [ 258.989182][ T9432] ? __asan_memset+0x27/0x50 [ 258.989185][ T9432] packet_mc_add+0x54e/0x890 [ 258.989186][ T9432] ? rcu_is_watching+0x16/0xd0 [ 258.989187][ T9432] ? lock_release+0x184/0x1f0 [ 258.989189][ T9432] ? __might_fault+0x97/0x140 [ 258.989191][ T9432] ? _copy_from_user+0x42/0x90 [ 258.989195][ T9432] packet_setsockopt+0x1953/0x21e0 [ 258.989196][ T9432] ? lock_acquire+0x13c/0x160 [ 258.989198][ T9432] ? packet_bind+0x170/0x170 [ 258.989199][ T9432] ? lock_release+0x184/0x1f0 [ 258.989201][ T9432] ? do_sock_getsockopt+0x7bb/0xb50 [ 258.989204][ T9432] ? sock_poll+0x6b0/0x6b0 [ 258.989206][ T9432] ? rcu_is_watching+0x16/0xd0 [ 258.989207][ T9432] ? rcu_is_watching+0x16/0xd0 [ 258.989208][ T9432] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 258.989211][ T9432] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 258.989213][ T9432] do_sock_setsockopt+0x164/0x3b0 [ 258.989214][ T9432] ? put_user_ifreq+0x90/0x90 [ 258.989216][ T9432] ? __sys_bind+0x19f/0x260 [ 258.989218][ T9432] ? __sys_bind_socket+0xa0/0xa0 [ 258.989221][ T9432] __sys_setsockopt+0xe4/0x150 [ 258.989223][ T9432] __x64_sys_setsockopt+0xbd/0x180 [ 258.989225][ T9432] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 258.989227][ T9432] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 258.989228][ T9432] ? trace_hardirqs_on+0x36/0x40 [ 258.989229][ T9432] do_syscall_64+0xff/0x530 [ 258.989232][ T9432] ? exc_page_fault+0xee/0x100 [ 258.989234][ T9432] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 258.989236][ T9432] RIP: 0033:0x7f3b6a6192de [ 258.989238][ T9432] 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 [ 258.989240][ T9432] RSP: 002b:00007ffc42c99a38 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 258.989243][ T9432] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f3b6a6192de [ 258.989245][ T9432] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 258.989246][ T9432] RBP: 00007ffc42c99b70 R08: 0000000000000010 R09: 0000000025745ea0 [ 258.989247][ T9432] R10: 00007ffc42c99ab0 R11: 0000000000000246 R12: 0000000000000001 [ 258.989247][ T9432] R13: 00000000257410a8 R14: 0000000025740e20 R15: 0000000000000000 [ 258.989250][ T9432] [ 259.020961][ T9432] veth2: left promiscuous mode [ 262.126260][ T9435] veth2: entered promiscuous mode [ 262.126277][ T9435] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 262.126280][ T9435] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 9435, name: ra6 [ 262.126281][ T9435] preempt_count: 1, expected: 0 [ 262.126283][ T9435] RCU nest depth: 0, expected: 0 [ 262.126283][ T9435] INFO: lockdep is turned off. [ 262.126285][ T9435] irq event stamp: 0 [ 262.126286][ T9435] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 262.126290][ T9435] hardirqs last disabled at (0): [] copy_process+0x1d3b/0x62b0 [ 262.126297][ T9435] softirqs last enabled at (0): [] copy_process+0x1d8f/0x62b0 [ 262.126298][ T9435] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 262.126300][ T9435] Preemption disabled at: [ 262.126301][ T9435] [] vprintk_emit+0x31b/0x3e0 [ 262.126307][ T9435] CPU: 0 UID: 0 PID: 9435 Comm: ra6 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 262.126311][ T9435] Tainted: [W]=WARN [ 262.126312][ T9435] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 262.126314][ T9435] Call Trace: [ 262.126315][ T9435] [ 262.126317][ T9435] dump_stack_lvl+0x6f/0xa0 [ 262.126322][ T9435] ? vprintk_emit+0x31b/0x3e0 [ 262.126323][ T9435] __might_resched.cold+0x1fe/0x2c1 [ 262.126328][ T9435] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 262.126331][ T9435] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 262.126333][ T9435] ? rcu_is_watching+0x16/0xd0 [ 262.126336][ T9435] __kmalloc_noprof+0x443/0x760 [ 262.126338][ T9435] ? __rwlock_init+0x150/0x150 [ 262.126341][ T9435] ? alloc_buf.isra.0+0x4b/0x260 [ 262.126346][ T9435] ? do_raw_spin_unlock+0x59/0x250 [ 262.126348][ T9435] alloc_buf.isra.0+0x4b/0x260 [ 262.126351][ T9435] put_chars+0x1e1/0x2f0 [ 262.126352][ T9435] ? prb_final_commit+0x50/0x50 [ 262.126354][ T9435] ? __send_to_port+0x420/0x420 [ 262.126355][ T9435] ? printk_get_next_message+0x240/0x650 [ 262.126358][ T9435] hvc_console_print+0x292/0x780 [ 262.126363][ T9435] ? hvc_write+0x3a0/0x3a0 [ 262.126365][ T9435] ? do_raw_spin_lock+0x131/0x280 [ 262.126366][ T9435] ? vsnprintf+0x527/0x1700 [ 262.126370][ T9435] ? __rwlock_init+0x150/0x150 [ 262.126371][ T9435] ? rcu_is_watching+0x16/0xd0 [ 262.126372][ T9435] ? lock_acquire+0x13c/0x160 [ 262.126375][ T9435] console_emit_next_record+0x22f/0x4c0 [ 262.126378][ T9435] ? devkmsg_read+0x4b0/0x4b0 [ 262.126380][ T9435] ? rcu_is_watching+0x16/0xd0 [ 262.126381][ T9435] ? rcu_is_watching+0x16/0xd0 [ 262.126382][ T9435] ? rcu_is_watching+0x16/0xd0 [ 262.126383][ T9435] ? lock_acquire+0x13c/0x160 [ 262.126385][ T9435] ? console_flush_one_record+0x111/0x710 [ 262.126386][ T9435] console_flush_one_record+0x46f/0x710 [ 262.126389][ T9435] ? console_emit_next_record+0x4c0/0x4c0 [ 262.126391][ T9435] console_unlock+0xee/0x1f0 [ 262.126393][ T9435] ? lock_acquire+0x13c/0x160 [ 262.126395][ T9435] ? console_flush_one_record+0x710/0x710 [ 262.126397][ T9435] ? rcu_is_watching+0x16/0xd0 [ 262.126398][ T9435] ? lock_release+0x184/0x1f0 [ 262.126399][ T9435] ? lock_acquire+0xe0/0x160 [ 262.126401][ T9435] ? __rcu_read_lock+0x70/0x70 [ 262.126402][ T9435] ? __down_trylock_console_sem+0x5e/0xa0 [ 262.126404][ T9435] ? vprintk_emit+0x320/0x3e0 [ 262.126405][ T9435] vprintk_emit+0x37c/0x3e0 [ 262.126407][ T9435] ? wake_up_klogd_work_func+0x90/0x90 [ 262.126408][ T9435] ? kasan_save_stack+0x3d/0x50 [ 262.126410][ T9435] ? kasan_save_track+0x14/0x30 [ 262.126411][ T9435] ? __kasan_kmalloc+0x7b/0x90 [ 262.126413][ T9435] ? __kmalloc_cache_noprof+0x29a/0x620 [ 262.126414][ T9435] ? packet_mc_add+0x13b/0x890 [ 262.126416][ T9435] ? packet_setsockopt+0x1953/0x21e0 [ 262.126418][ T9435] ? do_sock_setsockopt+0x164/0x3b0 [ 262.126421][ T9435] _printk+0xc7/0x100 [ 262.126424][ T9435] ? snapshot_read.cold+0x21/0x21 [ 262.126426][ T9435] ? netdev_name+0x43/0x60 [ 262.126430][ T9435] ? __netdev_printk+0x17f/0x1d0 [ 262.126432][ T9435] netdev_info+0xe2/0x116 [ 262.126434][ T9435] ? netdev_notice+0x120/0x120 [ 262.126437][ T9435] ? mutex_is_locked+0x1c/0x50 [ 262.126439][ T9435] __dev_set_promiscuity.cold+0x7a/0x104 [ 262.126441][ T9435] netif_set_promiscuity+0x4c/0xc0 [ 262.126444][ T9435] dev_set_promiscuity+0xa1/0x230 [ 262.126446][ T9435] ? __asan_memset+0x27/0x50 [ 262.126449][ T9435] packet_mc_add+0x54e/0x890 [ 262.126450][ T9435] ? rcu_is_watching+0x16/0xd0 [ 262.126451][ T9435] ? lock_release+0x184/0x1f0 [ 262.126453][ T9435] ? __might_fault+0x97/0x140 [ 262.126456][ T9435] ? _copy_from_user+0x42/0x90 [ 262.126463][ T9435] packet_setsockopt+0x1953/0x21e0 [ 262.126464][ T9435] ? lock_acquire+0x13c/0x160 [ 262.126466][ T9435] ? packet_bind+0x170/0x170 [ 262.126468][ T9435] ? lock_release+0x184/0x1f0 [ 262.126469][ T9435] ? do_sock_getsockopt+0x7bb/0xb50 [ 262.126472][ T9435] ? sock_poll+0x6b0/0x6b0 [ 262.126474][ T9435] ? rcu_is_watching+0x16/0xd0 [ 262.126475][ T9435] ? rcu_is_watching+0x16/0xd0 [ 262.126476][ T9435] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 262.126479][ T9435] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 262.126481][ T9435] do_sock_setsockopt+0x164/0x3b0 [ 262.126483][ T9435] ? put_user_ifreq+0x90/0x90 [ 262.126484][ T9435] ? __sys_bind+0x19f/0x260 [ 262.126486][ T9435] ? __sys_bind_socket+0xa0/0xa0 [ 262.126489][ T9435] __sys_setsockopt+0xe4/0x150 [ 262.126492][ T9435] __x64_sys_setsockopt+0xbd/0x180 [ 262.126493][ T9435] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 262.126495][ T9435] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 262.126496][ T9435] ? trace_hardirqs_on+0x36/0x40 [ 262.126498][ T9435] do_syscall_64+0xff/0x530 [ 262.126500][ T9435] ? exc_page_fault+0xee/0x100 [ 262.126502][ T9435] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 262.126505][ T9435] RIP: 0033:0x7fd2b0aa72de [ 262.126507][ T9435] 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 [ 262.126509][ T9435] RSP: 002b:00007ffdb9d0a5c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 262.126512][ T9435] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fd2b0aa72de [ 262.126514][ T9435] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 262.126515][ T9435] RBP: 00007ffdb9d0a700 R08: 0000000000000010 R09: 000000002ac70ea0 [ 262.126516][ T9435] R10: 00007ffdb9d0a640 R11: 0000000000000246 R12: 0000000000000001 [ 262.126516][ T9435] R13: 000000002ac6c0a8 R14: 000000002ac6be20 R15: 0000000000000000 [ 262.126519][ T9435] [ 262.162666][ T9435] veth2: left promiscuous mode [ 265.257735][ T9438] veth2: entered promiscuous mode [ 265.257752][ T9438] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 265.257755][ T9438] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 9438, name: ra6 [ 265.257757][ T9438] preempt_count: 1, expected: 0 [ 265.257758][ T9438] RCU nest depth: 0, expected: 0 [ 265.257759][ T9438] INFO: lockdep is turned off. [ 265.257760][ T9438] irq event stamp: 0 [ 265.257760][ T9438] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 265.257765][ T9438] hardirqs last disabled at (0): [] copy_process+0x1d3b/0x62b0 [ 265.257772][ T9438] softirqs last enabled at (0): [] copy_process+0x1d8f/0x62b0 [ 265.257773][ T9438] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 265.257775][ T9438] Preemption disabled at: [ 265.257776][ T9438] [] vprintk_emit+0x31b/0x3e0 [ 265.257783][ T9438] CPU: 3 UID: 0 PID: 9438 Comm: ra6 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 265.257786][ T9438] Tainted: [W]=WARN [ 265.257787][ T9438] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 265.257789][ T9438] Call Trace: [ 265.257790][ T9438] [ 265.257792][ T9438] dump_stack_lvl+0x6f/0xa0 [ 265.257797][ T9438] ? vprintk_emit+0x31b/0x3e0 [ 265.257798][ T9438] __might_resched.cold+0x1fe/0x2c1 [ 265.257802][ T9438] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 265.257805][ T9438] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 265.257807][ T9438] ? rcu_is_watching+0x16/0xd0 [ 265.257810][ T9438] __kmalloc_noprof+0x443/0x760 [ 265.257813][ T9438] ? __rwlock_init+0x150/0x150 [ 265.257816][ T9438] ? alloc_buf.isra.0+0x4b/0x260 [ 265.257822][ T9438] ? do_raw_spin_unlock+0x59/0x250 [ 265.257823][ T9438] alloc_buf.isra.0+0x4b/0x260 [ 265.257826][ T9438] put_chars+0x1e1/0x2f0 [ 265.257827][ T9438] ? prb_final_commit+0x50/0x50 [ 265.257829][ T9438] ? __send_to_port+0x420/0x420 [ 265.257830][ T9438] ? printk_get_next_message+0x240/0x650 [ 265.257833][ T9438] hvc_console_print+0x292/0x780 [ 265.257838][ T9438] ? hvc_write+0x3a0/0x3a0 [ 265.257839][ T9438] ? do_raw_spin_lock+0x131/0x280 [ 265.257841][ T9438] ? vsnprintf+0x527/0x1700 [ 265.257844][ T9438] ? __rwlock_init+0x150/0x150 [ 265.257846][ T9438] ? rcu_is_watching+0x16/0xd0 [ 265.257847][ T9438] ? lock_acquire+0x13c/0x160 [ 265.257850][ T9438] console_emit_next_record+0x22f/0x4c0 [ 265.257852][ T9438] ? devkmsg_read+0x4b0/0x4b0 [ 265.257854][ T9438] ? rcu_is_watching+0x16/0xd0 [ 265.257855][ T9438] ? rcu_is_watching+0x16/0xd0 [ 265.257856][ T9438] ? rcu_is_watching+0x16/0xd0 [ 265.257857][ T9438] ? lock_acquire+0x13c/0x160 [ 265.257859][ T9438] ? console_flush_one_record+0x111/0x710 [ 265.257861][ T9438] console_flush_one_record+0x46f/0x710 [ 265.257863][ T9438] ? console_emit_next_record+0x4c0/0x4c0 [ 265.257866][ T9438] console_unlock+0xee/0x1f0 [ 265.257868][ T9438] ? lock_acquire+0x13c/0x160 [ 265.257870][ T9438] ? console_flush_one_record+0x710/0x710 [ 265.257871][ T9438] ? rcu_is_watching+0x16/0xd0 [ 265.257872][ T9438] ? lock_release+0x184/0x1f0 [ 265.257874][ T9438] ? lock_acquire+0xe0/0x160 [ 265.257875][ T9438] ? __rcu_read_lock+0x70/0x70 [ 265.257877][ T9438] ? __down_trylock_console_sem+0x5e/0xa0 [ 265.257878][ T9438] ? vprintk_emit+0x320/0x3e0 [ 265.257880][ T9438] vprintk_emit+0x37c/0x3e0 [ 265.257882][ T9438] ? wake_up_klogd_work_func+0x90/0x90 [ 265.257883][ T9438] ? kasan_save_stack+0x3d/0x50 [ 265.257885][ T9438] ? kasan_save_track+0x14/0x30 [ 265.257886][ T9438] ? __kasan_kmalloc+0x7b/0x90 [ 265.257887][ T9438] ? __kmalloc_cache_noprof+0x29a/0x620 [ 265.257888][ T9438] ? packet_mc_add+0x13b/0x890 [ 265.257891][ T9438] ? packet_setsockopt+0x1953/0x21e0 [ 265.257892][ T9438] ? do_sock_setsockopt+0x164/0x3b0 [ 265.257896][ T9438] _printk+0xc7/0x100 [ 265.257899][ T9438] ? snapshot_read.cold+0x21/0x21 [ 265.257901][ T9438] ? netdev_name+0x43/0x60 [ 265.257904][ T9438] ? __netdev_printk+0x17f/0x1d0 [ 265.257906][ T9438] netdev_info+0xe2/0x116 [ 265.257909][ T9438] ? netdev_notice+0x120/0x120 [ 265.257911][ T9438] ? mutex_is_locked+0x1c/0x50 [ 265.257913][ T9438] __dev_set_promiscuity.cold+0x7a/0x104 [ 265.257916][ T9438] netif_set_promiscuity+0x4c/0xc0 [ 265.257919][ T9438] dev_set_promiscuity+0xa1/0x230 [ 265.257921][ T9438] ? __asan_memset+0x27/0x50 [ 265.257924][ T9438] packet_mc_add+0x54e/0x890 [ 265.257925][ T9438] ? rcu_is_watching+0x16/0xd0 [ 265.257926][ T9438] ? lock_release+0x184/0x1f0 [ 265.257928][ T9438] ? __might_fault+0x97/0x140 [ 265.257931][ T9438] ? _copy_from_user+0x42/0x90 [ 265.257935][ T9438] packet_setsockopt+0x1953/0x21e0 [ 265.257936][ T9438] ? lock_acquire+0x13c/0x160 [ 265.257938][ T9438] ? packet_bind+0x170/0x170 [ 265.257939][ T9438] ? lock_release+0x184/0x1f0 [ 265.257941][ T9438] ? do_sock_getsockopt+0x7bb/0xb50 [ 265.257944][ T9438] ? sock_poll+0x6b0/0x6b0 [ 265.257946][ T9438] ? rcu_is_watching+0x16/0xd0 [ 265.257947][ T9438] ? rcu_is_watching+0x16/0xd0 [ 265.257948][ T9438] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 265.257951][ T9438] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 265.257953][ T9438] do_sock_setsockopt+0x164/0x3b0 [ 265.257954][ T9438] ? put_user_ifreq+0x90/0x90 [ 265.257956][ T9438] ? __sys_bind+0x19f/0x260 [ 265.257958][ T9438] ? __sys_bind_socket+0xa0/0xa0 [ 265.257960][ T9438] __sys_setsockopt+0xe4/0x150 [ 265.257963][ T9438] __x64_sys_setsockopt+0xbd/0x180 [ 265.257965][ T9438] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 265.257966][ T9438] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 265.257968][ T9438] ? trace_hardirqs_on+0x36/0x40 [ 265.257969][ T9438] do_syscall_64+0xff/0x530 [ 265.257972][ T9438] ? exc_page_fault+0xee/0x100 [ 265.257974][ T9438] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 265.257976][ T9438] RIP: 0033:0x7f025c3362de [ 265.257978][ T9438] 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 [ 265.257980][ T9438] RSP: 002b:00007ffe0c3c16c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 265.257983][ T9438] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f025c3362de [ 265.257985][ T9438] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 265.257986][ T9438] RBP: 00007ffe0c3c1800 R08: 0000000000000010 R09: 000000003f9f2ea0 [ 265.257987][ T9438] R10: 00007ffe0c3c1740 R11: 0000000000000246 R12: 0000000000000001 [ 265.257988][ T9438] R13: 000000003f9ee0a8 R14: 000000003f9ede20 R15: 0000000000000000 [ 265.257990][ T9438] [ 265.282085][ T9438] veth2: left promiscuous mode