[ 10.612280][ T176] ip (176) used greatest stack depth: 24240 bytes left [ 10.612300][ T176] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.612303][ T176] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 176, name: ip [ 10.612304][ T176] preempt_count: 2, expected: 0 [ 10.612305][ T176] RCU nest depth: 0, expected: 0 [ 10.612306][ T176] locks held by ip/176: 5, last CPU#3: [ 10.612309][ T176] #0: ffffffffb3c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.612323][ T176] #1: ffffffffb3d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.612329][ T176] #2: ffffffffb3d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.612333][ T176] #3: ffffffffb3c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.612337][ T176] #4: ffffffffb3c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.612341][ T176] irq event stamp: 47366 [ 10.612342][ T176] hardirqs last enabled at (47365): [] __down_trylock_console_sem+0x86/0xa0 [ 10.612345][ T176] hardirqs last disabled at (47366): [] console_emit_next_record+0x3d4/0x4c0 [ 10.612347][ T176] softirqs last enabled at (46078): [] netlink_release+0x17b/0xcf0 [ 10.612351][ T176] softirqs last disabled at (46076): [] netlink_release+0xd2/0xcf0 [ 10.612353][ T176] Preemption disabled at: [ 10.612354][ T176] [<0000000000000000>] 0x0 [ 10.612362][ T176] CPU: 3 UID: 0 PID: 176 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.612366][ T176] Tainted: [W]=WARN [ 10.612367][ T176] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.612369][ T176] Call Trace: [ 10.612371][ T176] [ 10.612372][ T176] dump_stack_lvl+0x6f/0xa0 [ 10.612380][ T176] __might_resched.cold+0x1fe/0x2c1 [ 10.612385][ T176] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.612389][ T176] ? __kmalloc_noprof+0xdb/0x760 [ 10.612394][ T176] __kmalloc_noprof+0x443/0x760 [ 10.612397][ T176] ? alloc_buf.isra.0+0x4b/0x260 [ 10.612402][ T176] ? do_raw_spin_unlock+0x59/0x250 [ 10.612405][ T176] alloc_buf.isra.0+0x4b/0x260 [ 10.612409][ T176] put_chars+0x1e1/0x2f0 [ 10.612412][ T176] ? __send_to_port+0x420/0x420 [ 10.612413][ T176] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.612419][ T176] ? validate_chain+0x38b/0xc20 [ 10.612425][ T176] hvc_console_print+0x292/0x780 [ 10.612432][ T176] ? hvc_write+0x3a0/0x3a0 [ 10.612434][ T176] ? rcu_is_watching+0x16/0xd0 [ 10.612437][ T176] ? lock_acquire+0x13c/0x160 [ 10.612441][ T176] console_emit_next_record+0x22f/0x4c0 [ 10.612446][ T176] ? devkmsg_read+0x4b0/0x4b0 [ 10.612448][ T176] ? console_flush_one_record+0x106/0x710 [ 10.612451][ T176] ? rcu_is_watching+0x16/0xd0 [ 10.612453][ T176] ? lock_acquire+0x13c/0x160 [ 10.612457][ T176] console_flush_one_record+0x46f/0x710 [ 10.612462][ T176] ? console_emit_next_record+0x4c0/0x4c0 [ 10.612464][ T176] ? __lock_acquire+0x518/0xc20 [ 10.612470][ T176] console_unlock+0xee/0x1f0 [ 10.612473][ T176] ? console_flush_one_record+0x710/0x710 [ 10.612475][ T176] ? rcu_is_watching+0x16/0xd0 [ 10.612478][ T176] ? lock_acquire+0x60/0x160 [ 10.612482][ T176] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.612484][ T176] ? vprintk_emit+0x320/0x3e0 [ 10.612488][ T176] vprintk_emit+0x37c/0x3e0 [ 10.612492][ T176] ? wake_up_klogd_work_func+0x90/0x90 [ 10.612495][ T176] ? __lock_acquire+0x518/0xc20 [ 10.612499][ T176] _printk+0xc7/0x100 [ 10.612503][ T176] ? snapshot_read.cold+0x21/0x21 [ 10.612506][ T176] ? do_raw_spin_lock+0x131/0x280 [ 10.612509][ T176] ? __rwlock_init+0x150/0x150 [ 10.612513][ T176] ? do_raw_spin_lock+0x131/0x280 [ 10.612516][ T176] do_exit.cold+0x82/0x9c [ 10.612520][ T176] ? exit_notify+0x890/0x890 [ 10.612522][ T176] ? __lock_release.isra.0+0x69/0x1a0 [ 10.612525][ T176] ? rcu_is_watching+0x16/0xd0 [ 10.612530][ T176] do_group_exit+0xb8/0x370 [ 10.612533][ T176] __x64_sys_exit_group+0x3c/0x50 [ 10.612535][ T176] x64_sys_call+0x1567/0x1570 [ 10.612538][ T176] do_syscall_64+0xff/0x530 [ 10.612541][ T176] ? exc_page_fault+0xee/0x100 [ 10.612544][ T176] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.612547][ T176] RIP: 0033:0x7f7c48b4b1b8 [ 10.612549][ T176] Code: Unable to access opcode bytes at 0x7f7c48b4b18e. [ 10.612550][ T176] RSP: 002b:00007ffec2f81e08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.612553][ T176] RAX: ffffffffffffffda RBX: 00007f7c48c7bf88 RCX: 00007f7c48b4b1b8 [ 10.612554][ T176] RDX: 00007f7c48895fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.612555][ T176] RBP: 00007ffec2f81e60 R08: 0000000000000000 R09: 0000000000008010 [ 10.612556][ T176] R10: 00007ffec2f81c20 R11: 0000000000000246 R12: 0000000000000001 [ 10.612557][ T176] R13: 0000000000000000 R14: 00007f7c48c7a680 R15: 00007f7c48c7bfa0 [ 10.612565][ T176] [ 10.715234][ T179] pimreg: entered allmulticast mode [ 10.748721][ T179] pimreg: left allmulticast mode [ 10.881633][ T186] veth0: entered allmulticast mode [ 10.985637][ T193] veth0 (unregistering): left allmulticast mode [ 11.075934][ T196] ip (196) used greatest stack depth: 23840 bytes left [ 11.076103][ T195] veth0: entered allmulticast mode [ 11.085256][ T69] veth0: left allmulticast mode [ 11.369902][ T210] veth0: entered allmulticast mode [ 11.410039][ T69] veth0: left allmulticast mode [ 11.474785][ T216] veth0: entered allmulticast mode [ 11.523185][ T69] veth0: left allmulticast mode [ 11.685111][ T225] veth0: entered allmulticast mode [ 11.685129][ T225] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.685132][ T225] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 225, name: ipmr [ 11.685134][ T225] preempt_count: 1, expected: 0 [ 11.685135][ T225] RCU nest depth: 0, expected: 0 [ 11.685136][ T225] locks held by ipmr/225: 5, last CPU#2: [ 11.685138][ T225] #0: ffffffffb44d2c40 (rtnl_mutex){+.+.}-{4:4}, at: ip_mroute_setsockopt+0x161/0x1370 [ 11.685150][ T225] #1: ffffffffb3d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.685157][ T225] #2: ffffffffb3d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.685161][ T225] #3: ffffffffb3c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.685165][ T225] #4: ffffffffb3c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.685169][ T225] irq event stamp: 7642 [ 11.685170][ T225] hardirqs last enabled at (7641): [] __down_trylock_console_sem+0x86/0xa0 [ 11.685172][ T225] hardirqs last disabled at (7642): [] console_emit_next_record+0x3d4/0x4c0 [ 11.685174][ T225] softirqs last enabled at (7334): [] fpu_clone+0xd9/0x410 [ 11.685178][ T225] softirqs last disabled at (7332): [] fpu_clone+0x82/0x410 [ 11.685180][ T225] Preemption disabled at: [ 11.685181][ T225] [] vprintk_emit+0x31b/0x3e0 [ 11.685187][ T225] CPU: 2 UID: 0 PID: 225 Comm: ipmr Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.685191][ T225] Tainted: [W]=WARN [ 11.685192][ T225] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.685193][ T225] Call Trace: [ 11.685195][ T225] [ 11.685197][ T225] dump_stack_lvl+0x6f/0xa0 [ 11.685203][ T225] ? vprintk_emit+0x31b/0x3e0 [ 11.685205][ T225] __might_resched.cold+0x1fe/0x2c1 [ 11.685210][ T225] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.685214][ T225] ? __kmalloc_noprof+0xdb/0x760 [ 11.685219][ T225] __kmalloc_noprof+0x443/0x760 [ 11.685221][ T225] ? alloc_buf.isra.0+0x4b/0x260 [ 11.685226][ T225] ? do_raw_spin_unlock+0x59/0x250 [ 11.685229][ T225] alloc_buf.isra.0+0x4b/0x260 [ 11.685232][ T225] put_chars+0x1e1/0x2f0 [ 11.685235][ T225] ? __send_to_port+0x420/0x420 [ 11.685238][ T225] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.685242][ T225] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.685245][ T225] ? validate_chain+0x38b/0xc20 [ 11.685248][ T225] hvc_console_print+0x292/0x780 [ 11.685251][ T225] ? mark_usage+0x61/0x170 [ 11.685253][ T225] ? __lock_acquire+0x518/0xc20 [ 11.685255][ T225] ? __lock_acquire+0x518/0xc20 [ 11.685259][ T225] ? hvc_write+0x3a0/0x3a0 [ 11.685260][ T225] ? lock_acquire.part.0+0xd4/0x280 [ 11.685264][ T225] ? lock_acquire+0x13c/0x160 [ 11.685268][ T225] console_emit_next_record+0x22f/0x4c0 [ 11.685272][ T225] ? devkmsg_read+0x4b0/0x4b0 [ 11.685274][ T225] ? console_flush_one_record+0x106/0x710 [ 11.685277][ T225] ? rcu_is_watching+0x16/0xd0 [ 11.685280][ T225] ? lock_acquire+0x13c/0x160 [ 11.685284][ T225] console_flush_one_record+0x46f/0x710 [ 11.685288][ T225] ? console_emit_next_record+0x4c0/0x4c0 [ 11.685290][ T225] ? __lock_acquire+0x518/0xc20 [ 11.685295][ T225] console_unlock+0xee/0x1f0 [ 11.685298][ T225] ? console_flush_one_record+0x710/0x710 [ 11.685300][ T225] ? rcu_is_watching+0x16/0xd0 [ 11.685302][ T225] ? lock_acquire+0x60/0x160 [ 11.685306][ T225] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.685308][ T225] ? vprintk_emit+0x320/0x3e0 [ 11.685311][ T225] vprintk_emit+0x37c/0x3e0 [ 11.685315][ T225] ? wake_up_klogd_work_func+0x90/0x90 [ 11.685317][ T225] ? validate_chain+0x737/0xc20 [ 11.685322][ T225] _printk+0xc7/0x100 [ 11.685325][ T225] ? snapshot_read.cold+0x21/0x21 [ 11.685327][ T225] ? mark_usage+0x61/0x170 [ 11.685331][ T225] ? netdev_name+0x43/0x60 [ 11.685334][ T225] ? __netdev_printk+0x17f/0x1d0 [ 11.685338][ T225] netdev_info+0xe2/0x116 [ 11.685340][ T225] ? netdev_notice+0x120/0x120 [ 11.685342][ T225] ? ref_tracker_alloc+0x2e7/0x430 [ 11.685346][ T225] ? ref_tracker_dir_print+0x100/0x100 [ 11.685352][ T225] ? mutex_is_locked+0x1c/0x50 [ 11.685356][ T225] netif_set_allmulti.cold+0x7c/0x166 [ 11.685360][ T225] dev_set_allmulti+0xa2/0x150 [ 11.685365][ T225] vif_add+0x9da/0xdc0 [ 11.685367][ T225] ? __mutex_lock+0x1db/0x1ea0 [ 11.685370][ T225] ? __mutex_lock+0x9a3/0x1ea0 [ 11.685371][ T225] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.685375][ T225] ? pim_rcv+0x320/0x320 [ 11.685378][ T225] ? lock_acquire.part.0+0xd4/0x280 [ 11.685380][ T225] ? __might_fault+0x97/0x140 [ 11.685385][ T225] ? __lock_release.isra.0+0x69/0x1a0 [ 11.685388][ T225] ? __might_fault+0x97/0x140 [ 11.685393][ T225] ip_mroute_setsockopt+0xfbd/0x1370 [ 11.685396][ T225] ? ipmr_rtm_route+0x250/0x250 [ 11.685398][ T225] ? __mark_inode_dirty+0x6df/0xd30 [ 11.685402][ T225] ? lock_acquire.part.0+0xd4/0x280 [ 11.685406][ T225] ? __mark_inode_dirty+0x5cb/0xd30 [ 11.685407][ T225] ? __lock_release.isra.0+0xb3/0x1a0 [ 11.685411][ T225] ? __lock_release.isra.0+0x69/0x1a0 [ 11.685416][ T225] do_ip_setsockopt+0x27c/0x25f0 [ 11.685420][ T225] ? file_update_time_flags+0x197/0x4a0 [ 11.685424][ T225] ? ip_sock_set_tos+0x40/0x40 [ 11.685427][ T225] ? fault_dirty_shared_page+0x229/0x4b0 [ 11.685431][ T225] ? do_pte_missing+0x22c/0xcc0 [ 11.685435][ T225] ? rcu_read_unlock+0x20/0x70 [ 11.685438][ T225] ? handle_pte_fault+0x426/0x710 [ 11.685442][ T225] ip_setsockopt+0x2f/0x90 [ 11.685446][ T225] raw_setsockopt+0x8c/0x1f0 [ 11.685450][ T225] ? raw_bind+0x5b0/0x5b0 [ 11.685451][ T225] ? __handle_mm_fault+0x3b7/0x5b0 [ 11.685454][ T225] ? __pmd_alloc+0x840/0x840 [ 11.685458][ T225] do_sock_setsockopt+0x115/0x490 [ 11.685463][ T225] ? put_user_ifreq+0x90/0x90 [ 11.685467][ T225] ? __lock_release.isra.0+0x69/0x1a0 [ 11.685471][ T225] __sys_setsockopt+0xe4/0x150 [ 11.685476][ T225] __x64_sys_setsockopt+0xbd/0x180 [ 11.685478][ T225] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.685481][ T225] ? lockdep_hardirqs_on+0x91/0x130 [ 11.685484][ T225] ? do_syscall_64+0xa6/0x530 [ 11.685485][ T225] do_syscall_64+0xff/0x530 [ 11.685487][ T225] ? exc_page_fault+0xee/0x100 [ 11.685490][ T225] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.685492][ T225] RIP: 0033:0x7f0e3ad182de [ 11.685496][ T225] 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 [ 11.685498][ T225] RSP: 002b:00007ffff6b25df8 EFLAGS: 00000202 ORIG_RAX: 0000000000000036 [ 11.685501][ T225] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0e3ad182de [ 11.685502][ T225] RDX: 00000000000000ca RSI: 0000000000000000 RDI: 0000000000000006 [ 11.685503][ T225] RBP: 00007ffff6b25f00 R08: 0000000000000010 R09: 0000000000000000 [ 11.685504][ T225] R10: 00007ffff6b25e40 R11: 0000000000000202 R12: 00007ffff6b26608 [ 11.685504][ T225] R13: 0000000000000001 R14: 00007f0e3ae60000 R15: 000000000040be00 [ 11.685511][ T225] [ 11.728293][ T225] pimreg: entered allmulticast mode [ 11.826650][ T230] veth0 (unregistering): left allmulticast mode [ 11.921287][ T69] pimreg: left allmulticast mode [ 12.002564][ T235] veth0: entered allmulticast mode [ 12.003418][ T235] veth0: left allmulticast mode [ 12.178168][ T241] pim6reg: entered allmulticast mode [ 12.203638][ T241] pim6reg: left allmulticast mode [ 12.290072][ T247] veth0: entered allmulticast mode [ 12.353626][ T252] veth0 (unregistering): left allmulticast mode [ 12.463403][ T254] veth0: entered allmulticast mode [ 12.481303][ T69] veth0: left allmulticast mode [ 12.761203][ T269] veth0: entered allmulticast mode [ 12.761225][ T269] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.761227][ T269] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 269, name: ipmr [ 12.761229][ T269] preempt_count: 1, expected: 0 [ 12.761230][ T269] RCU nest depth: 0, expected: 0 [ 12.761231][ T269] locks held by ipmr/269: 5, last CPU#0: [ 12.761233][ T269] #0: ffffffffb44d2c40 (rtnl_mutex){+.+.}-{4:4}, at: ip6_mroute_setsockopt+0x3b9/0x1110 [ 12.761247][ T269] #1: ffffffffb3d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.761254][ T269] #2: ffffffffb3d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.761257][ T269] #3: ffffffffb3c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.761261][ T269] #4: ffffffffb3c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.761265][ T269] irq event stamp: 6058 [ 12.761266][ T269] hardirqs last enabled at (6057): [] __down_trylock_console_sem+0x86/0xa0 [ 12.761269][ T269] hardirqs last disabled at (6058): [] console_emit_next_record+0x3d4/0x4c0 [ 12.761271][ T269] softirqs last enabled at (5846): [] fpu_clone+0xd9/0x410 [ 12.761274][ T269] softirqs last disabled at (5844): [] fpu_clone+0x82/0x410 [ 12.761277][ T269] Preemption disabled at: [ 12.761277][ T269] [] vprintk_emit+0x31b/0x3e0 [ 12.761283][ T269] CPU: 0 UID: 0 PID: 269 Comm: ipmr Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.761287][ T269] Tainted: [W]=WARN [ 12.761288][ T269] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.761289][ T269] Call Trace: [ 12.761291][ T269] [ 12.761293][ T269] dump_stack_lvl+0x6f/0xa0 [ 12.761299][ T269] ? vprintk_emit+0x31b/0x3e0 [ 12.761301][ T269] __might_resched.cold+0x1fe/0x2c1 [ 12.761306][ T269] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.761310][ T269] ? __kmalloc_noprof+0xdb/0x760 [ 12.761315][ T269] __kmalloc_noprof+0x443/0x760 [ 12.761318][ T269] ? alloc_buf.isra.0+0x4b/0x260 [ 12.761323][ T269] ? do_raw_spin_unlock+0x59/0x250 [ 12.761326][ T269] alloc_buf.isra.0+0x4b/0x260 [ 12.761329][ T269] put_chars+0x1e1/0x2f0 [ 12.761331][ T269] ? desc_read_finalized_seq+0x79/0x120 [ 12.761333][ T269] ? __send_to_port+0x420/0x420 [ 12.761336][ T269] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.761340][ T269] ? validate_chain+0x38b/0xc20 [ 12.761344][ T269] hvc_console_print+0x292/0x780 [ 12.761347][ T269] ? __lock_acquire+0x518/0xc20 [ 12.761348][ T269] ? __lock_acquire+0x518/0xc20 [ 12.761353][ T269] ? hvc_write+0x3a0/0x3a0 [ 12.761354][ T269] ? console_emit_next_record+0x1df/0x4c0 [ 12.761358][ T269] ? rcu_is_watching+0x16/0xd0 [ 12.761360][ T269] ? lock_acquire+0x13c/0x160 [ 12.761364][ T269] console_emit_next_record+0x22f/0x4c0 [ 12.761368][ T269] ? devkmsg_read+0x4b0/0x4b0 [ 12.761370][ T269] ? console_flush_one_record+0x106/0x710 [ 12.761373][ T269] ? rcu_is_watching+0x16/0xd0 [ 12.761375][ T269] ? lock_acquire+0x13c/0x160 [ 12.761379][ T269] console_flush_one_record+0x46f/0x710 [ 12.761383][ T269] ? console_emit_next_record+0x4c0/0x4c0 [ 12.761385][ T269] ? __lock_acquire+0x518/0xc20 [ 12.761390][ T269] console_unlock+0xee/0x1f0 [ 12.761393][ T269] ? console_flush_one_record+0x710/0x710 [ 12.761395][ T269] ? rcu_is_watching+0x16/0xd0 [ 12.761397][ T269] ? lock_acquire+0x60/0x160 [ 12.761401][ T269] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.761402][ T269] ? vprintk_emit+0x320/0x3e0 [ 12.761406][ T269] vprintk_emit+0x37c/0x3e0 [ 12.761409][ T269] ? wake_up_klogd_work_func+0x90/0x90 [ 12.761412][ T269] ? find_held_lock+0x2b/0x80 [ 12.761414][ T269] ? mark_usage+0x61/0x170 [ 12.761418][ T269] _printk+0xc7/0x100 [ 12.761421][ T269] ? snapshot_read.cold+0x21/0x21 [ 12.761425][ T269] ? find_held_lock+0x2b/0x80 [ 12.761426][ T269] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.761429][ T269] ? netdev_name+0x43/0x60 [ 12.761432][ T269] ? __netdev_printk+0x17f/0x1d0 [ 12.761436][ T269] netdev_info+0xe2/0x116 [ 12.761438][ T269] ? netdev_notice+0x120/0x120 [ 12.761440][ T269] ? ref_tracker_alloc+0x2e7/0x430 [ 12.761444][ T269] ? ref_tracker_dir_print+0x100/0x100 [ 12.761449][ T269] ? mutex_is_locked+0x1c/0x50 [ 12.761453][ T269] netif_set_allmulti.cold+0x7c/0x166 [ 12.761458][ T269] dev_set_allmulti+0xa2/0x150 [ 12.761461][ T269] ? dev_get_by_index+0xb8/0x180 [ 12.761465][ T269] mif6_add+0x789/0xaa0 [ 12.761468][ T269] ? ww_mutex_lock+0x160/0x160 [ 12.761473][ T269] ? mr6_netlink_event+0x120/0x120 [ 12.761475][ T269] ? find_held_lock+0x2b/0x80 [ 12.761477][ T269] ? __lock_release.isra.0+0x69/0x1a0 [ 12.761480][ T269] ? __might_fault+0x97/0x140 [ 12.761486][ T269] ip6_mroute_setsockopt+0x3fb/0x1110 [ 12.761490][ T269] ? ip6mr_sk_done+0x530/0x530 [ 12.761492][ T269] ? validate_chain+0x730/0xc20 [ 12.761497][ T269] ? __might_fault+0x97/0x140 [ 12.761503][ T269] ? __might_fault+0x97/0x140 [ 12.761505][ T269] ? __might_fault+0x97/0x140 [ 12.761508][ T269] do_ipv6_setsockopt+0x3b3/0x34f0 [ 12.761515][ T269] ? ipv6_set_opt_hdr+0x5a0/0x5a0 [ 12.761519][ T269] ? lock_acquire.part.0+0xd4/0x280 [ 12.761522][ T269] ? __mark_inode_dirty+0x5cb/0xd30 [ 12.761525][ T269] ? __lock_release.isra.0+0xb3/0x1a0 [ 12.761526][ T269] ? __rwlock_init+0x150/0x150 [ 12.761528][ T269] ? find_held_lock+0x2b/0x80 [ 12.761531][ T269] ? __lock_release.isra.0+0x69/0x1a0 [ 12.761535][ T269] ? do_raw_spin_unlock+0x59/0x250 [ 12.761537][ T269] ? preempt_count_add+0x84/0x180 [ 12.761539][ T269] ? mnt_put_write_access_file+0x74/0xf0 [ 12.761541][ T269] ? mnt_put_write_access_file+0xa5/0xf0 [ 12.761543][ T269] ? file_update_time_flags+0x197/0x4a0 [ 12.761548][ T269] ? fault_dirty_shared_page+0x229/0x4b0 [ 12.761552][ T269] ? do_pte_missing+0x22c/0xcc0 [ 12.761557][ T269] ? ipv6_setsockopt+0x7e/0xf0 [ 12.761559][ T269] ipv6_setsockopt+0x7e/0xf0 [ 12.761563][ T269] rawv6_setsockopt+0xbb/0x560 [ 12.761565][ T269] ? mksaveddirty_shift+0x30/0x30 [ 12.761568][ T269] ? raw6_seq_show+0x190/0x190 [ 12.761571][ T269] ? __pmd_alloc+0x840/0x840 [ 12.761575][ T269] do_sock_setsockopt+0x115/0x490 [ 12.761580][ T269] ? put_user_ifreq+0x90/0x90 [ 12.761585][ T269] ? __lock_release.isra.0+0x69/0x1a0 [ 12.761588][ T269] __sys_setsockopt+0xe4/0x150 [ 12.761593][ T269] __x64_sys_setsockopt+0xbd/0x180 [ 12.761595][ T269] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.761599][ T269] ? lockdep_hardirqs_on+0x91/0x130 [ 12.761601][ T269] ? do_syscall_64+0xa6/0x530 [ 12.761603][ T269] do_syscall_64+0xff/0x530 [ 12.761604][ T269] ? exc_page_fault+0xee/0x100 [ 12.761607][ T269] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.761610][ T269] RIP: 0033:0x7f0e3ad182de [ 12.761614][ T269] 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 [ 12.761615][ T269] RSP: 002b:00007ffff6b25e58 EFLAGS: 00000202 ORIG_RAX: 0000000000000036 [ 12.761618][ T269] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0e3ad182de [ 12.761620][ T269] RDX: 00000000000000ca RSI: 0000000000000029 RDI: 0000000000000006 [ 12.761620][ T269] RBP: 00007ffff6b25f00 R08: 000000000000000c R09: 0000000000000000 [ 12.761621][ T269] R10: 00007ffff6b25f3c R11: 0000000000000202 R12: 00007ffff6b26608 [ 12.761622][ T269] R13: 0000000000000001 R14: 00007f0e3ae60000 R15: 000000000040be00 [ 12.761629][ T269] [ 12.814010][ T69] veth0: left allmulticast mode [ 12.898197][ T272] veth0: entered allmulticast mode [ 12.932248][ T69] veth0: left allmulticast mode [ 13.148966][ T281] veth0: entered allmulticast mode [ 13.149488][ T281] veth0: left allmulticast mode