[ 9.465341][ T178] pimreg: entered allmulticast mode [ 9.465395][ T178] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.465398][ T178] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 178, name: ipmr [ 9.465399][ T178] preempt_count: 1, expected: 0 [ 9.465400][ T178] RCU nest depth: 0, expected: 0 [ 9.465401][ T178] locks held by ipmr/178: 5, last CPU#2: [ 9.465403][ T178] #0: ffffffffb9ad2c40 (rtnl_mutex){+.+.}-{4:4}, at: ip_mroute_setsockopt+0x161/0x1370 [ 9.465415][ T178] #1: ffffffffb9369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.465421][ T178] #2: ffffffffb9369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.465425][ T178] #3: ffffffffb9289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.465428][ T178] #4: ffffffffb9289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.465432][ T178] irq event stamp: 6632 [ 9.465433][ T178] hardirqs last enabled at (6631): [] __down_trylock_console_sem+0x86/0xa0 [ 9.465436][ T178] hardirqs last disabled at (6632): [] console_emit_next_record+0x3d4/0x4c0 [ 9.465438][ T178] softirqs last enabled at (6586): [] inet6_fill_ifla6_attrs+0x1b3e/0x21e0 [ 9.465441][ T178] softirqs last disabled at (6584): [] inet6_fill_ifla6_attrs+0x1aee/0x21e0 [ 9.465443][ T178] Preemption disabled at: [ 9.465443][ T178] [] vprintk_emit+0x31b/0x3e0 [ 9.465450][ T178] CPU: 2 UID: 0 PID: 178 Comm: ipmr Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.465453][ T178] Tainted: [W]=WARN [ 9.465454][ T178] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.465456][ T178] Call Trace: [ 9.465457][ T178] [ 9.465458][ T178] dump_stack_lvl+0x6f/0xa0 [ 9.465464][ T178] ? vprintk_emit+0x31b/0x3e0 [ 9.465467][ T178] __might_resched.cold+0x1fe/0x2c1 [ 9.465471][ T178] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.465475][ T178] ? __kmalloc_noprof+0xdb/0x760 [ 9.465480][ T178] __kmalloc_noprof+0x443/0x760 [ 9.465483][ T178] ? alloc_buf.isra.0+0x4b/0x260 [ 9.465488][ T178] ? do_raw_spin_unlock+0x59/0x250 [ 9.465491][ T178] alloc_buf.isra.0+0x4b/0x260 [ 9.465494][ T178] put_chars+0x1e1/0x2f0 [ 9.465496][ T178] ? __send_to_port+0x420/0x420 [ 9.465497][ T178] ? check_prev_add+0x316/0xe90 [ 9.465501][ T178] ? validate_chain+0x34a/0xc20 [ 9.465505][ T178] hvc_console_print+0x292/0x780 [ 9.465507][ T178] ? mark_usage+0x61/0x170 [ 9.465509][ T178] ? __lock_acquire+0x518/0xc20 [ 9.465511][ T178] ? __lock_acquire+0x518/0xc20 [ 9.465515][ T178] ? hvc_write+0x3a0/0x3a0 [ 9.465516][ T178] ? lock_acquire.part.0+0xd4/0x280 [ 9.465520][ T178] ? lock_acquire+0x13c/0x160 [ 9.465524][ T178] console_emit_next_record+0x22f/0x4c0 [ 9.465527][ T178] ? devkmsg_read+0x4b0/0x4b0 [ 9.465529][ T178] ? console_flush_one_record+0x106/0x710 [ 9.465532][ T178] ? rcu_is_watching+0x16/0xd0 [ 9.465536][ T178] ? lock_acquire+0x13c/0x160 [ 9.465540][ T178] console_flush_one_record+0x46f/0x710 [ 9.465544][ T178] ? console_emit_next_record+0x4c0/0x4c0 [ 9.465545][ T178] ? __lock_acquire+0x518/0xc20 [ 9.465550][ T178] console_unlock+0xee/0x1f0 [ 9.465553][ T178] ? console_flush_one_record+0x710/0x710 [ 9.465555][ T178] ? rcu_is_watching+0x16/0xd0 [ 9.465557][ T178] ? lock_acquire+0x60/0x160 [ 9.465560][ T178] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.465562][ T178] ? vprintk_emit+0x320/0x3e0 [ 9.465565][ T178] vprintk_emit+0x37c/0x3e0 [ 9.465569][ T178] ? wake_up_klogd_work_func+0x90/0x90 [ 9.465572][ T178] ? lock_acquire.part.0+0xd4/0x280 [ 9.465575][ T178] _printk+0xc7/0x100 [ 9.465579][ T178] ? snapshot_read.cold+0x21/0x21 [ 9.465582][ T178] ? in6_dev_get+0x1a5/0x330 [ 9.465586][ T178] ? netdev_name+0x43/0x60 [ 9.465589][ T178] ? __netdev_printk+0x17f/0x1d0 [ 9.465592][ T178] netdev_info+0xe2/0x116 [ 9.465594][ T178] ? netdev_notice+0x120/0x120 [ 9.465597][ T178] ? ref_tracker_alloc+0x2e7/0x430 [ 9.465601][ T178] ? ref_tracker_dir_print+0x100/0x100 [ 9.465605][ T178] ? mutex_is_locked+0x1c/0x50 [ 9.465609][ T178] netif_set_allmulti.cold+0x7c/0x166 [ 9.465613][ T178] dev_set_allmulti+0xa2/0x150 [ 9.465617][ T178] vif_add+0x8f1/0xdc0 [ 9.465619][ T178] ? __mutex_lock+0x1db/0x1ea0 [ 9.465621][ T178] ? __mutex_lock+0x9a3/0x1ea0 [ 9.465625][ T178] ? pim_rcv+0x320/0x320 [ 9.465628][ T178] ? lock_acquire.part.0+0xd4/0x280 [ 9.465630][ T178] ? __might_fault+0x97/0x140 [ 9.465635][ T178] ? __lock_release.isra.0+0x69/0x1a0 [ 9.465641][ T178] ? __might_fault+0x97/0x140 [ 9.465645][ T178] ip_mroute_setsockopt+0xfbd/0x1370 [ 9.465648][ T178] ? ipmr_rtm_route+0x250/0x250 [ 9.465650][ T178] ? __mark_inode_dirty+0x6df/0xd30 [ 9.465654][ T178] ? lock_acquire.part.0+0xd4/0x280 [ 9.465657][ T178] ? __mark_inode_dirty+0x5cb/0xd30 [ 9.465659][ T178] ? __lock_release.isra.0+0xb3/0x1a0 [ 9.465663][ T178] ? __lock_release.isra.0+0x69/0x1a0 [ 9.465667][ T178] do_ip_setsockopt+0x27c/0x25f0 [ 9.465671][ T178] ? file_update_time_flags+0x197/0x4a0 [ 9.465674][ T178] ? ip_sock_set_tos+0x40/0x40 [ 9.465677][ T178] ? fault_dirty_shared_page+0x229/0x4b0 [ 9.465681][ T178] ? do_pte_missing+0x22c/0xcc0 [ 9.465685][ T178] ? rcu_read_unlock+0x20/0x70 [ 9.465687][ T178] ? handle_pte_fault+0x426/0x710 [ 9.465691][ T178] ip_setsockopt+0x2f/0x90 [ 9.465695][ T178] raw_setsockopt+0x8c/0x1f0 [ 9.465698][ T178] ? raw_bind+0x5b0/0x5b0 [ 9.465700][ T178] ? __handle_mm_fault+0x3b7/0x5b0 [ 9.465702][ T178] ? __pmd_alloc+0x840/0x840 [ 9.465706][ T178] do_sock_setsockopt+0x115/0x490 [ 9.465710][ T178] ? put_user_ifreq+0x90/0x90 [ 9.465714][ T178] ? __lock_release.isra.0+0x69/0x1a0 [ 9.465718][ T178] __sys_setsockopt+0xe4/0x150 [ 9.465722][ T178] __x64_sys_setsockopt+0xbd/0x180 [ 9.465725][ T178] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 9.465728][ T178] ? lockdep_hardirqs_on+0x91/0x130 [ 9.465730][ T178] ? do_syscall_64+0xa6/0x530 [ 9.465732][ T178] do_syscall_64+0xff/0x530 [ 9.465733][ T178] ? exc_page_fault+0xee/0x100 [ 9.465736][ T178] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.465738][ T178] RIP: 0033:0x7fc796ce82de [ 9.465742][ T178] 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 [ 9.465749][ T178] RSP: 002b:00007ffc61d89f48 EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 9.465752][ T178] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc796ce82de [ 9.465753][ T178] RDX: 00000000000000ca RSI: 0000000000000000 RDI: 0000000000000006 [ 9.465754][ T178] RBP: 00007ffc61d89fc0 R08: 0000000000000010 R09: 0000000000000000 [ 9.465755][ T178] R10: 00007ffc61d89ffc R11: 0000000000000206 R12: 00007ffc61d8a6c8 [ 9.465756][ T178] R13: 0000000000000001 R14: 00007fc796e30000 R15: 000000000040be00 [ 9.465762][ T178] [ 9.533220][ T178] pimreg: left allmulticast mode [ 9.635659][ T184] veth0: entered allmulticast mode [ 9.709884][ T189] veth0 (unregistering): left allmulticast mode [ 9.826237][ T191] veth0: entered allmulticast mode [ 9.841083][ T12] veth0: left allmulticast mode [ 10.201797][ T207] veth0: entered allmulticast mode [ 10.244773][ T12] veth0: left allmulticast mode [ 10.320516][ T213] veth0: entered allmulticast mode [ 10.386408][ T12] veth0: left allmulticast mode [ 10.548704][ T223] veth0: entered allmulticast mode [ 10.548722][ T223] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.548724][ T223] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 223, name: ipmr [ 10.548725][ T223] preempt_count: 1, expected: 0 [ 10.548726][ T223] RCU nest depth: 0, expected: 0 [ 10.548727][ T223] locks held by ipmr/223: 5, last CPU#2: [ 10.548730][ T223] #0: ffffffffb9ad2c40 (rtnl_mutex){+.+.}-{4:4}, at: ip_mroute_setsockopt+0x161/0x1370 [ 10.548742][ T223] #1: ffffffffb9369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.548752][ T223] #2: ffffffffb9369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.548756][ T223] #3: ffffffffb9289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.548760][ T223] #4: ffffffffb9289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.548764][ T223] irq event stamp: 4372 [ 10.548765][ T223] hardirqs last enabled at (4371): [] __down_trylock_console_sem+0x86/0xa0 [ 10.548767][ T223] hardirqs last disabled at (4372): [] console_emit_next_record+0x3d4/0x4c0 [ 10.548769][ T223] softirqs last enabled at (4306): [] handle_softirqs+0x67c/0x900 [ 10.548772][ T223] softirqs last disabled at (4297): [] __irq_exit_rcu+0x145/0x1c0 [ 10.548774][ T223] Preemption disabled at: [ 10.548775][ T223] [] vprintk_emit+0x31b/0x3e0 [ 10.548781][ T223] CPU: 2 UID: 0 PID: 223 Comm: ipmr Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.548784][ T223] Tainted: [W]=WARN [ 10.548785][ T223] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.548787][ T223] Call Trace: [ 10.548788][ T223] [ 10.548790][ T223] dump_stack_lvl+0x6f/0xa0 [ 10.548796][ T223] ? vprintk_emit+0x31b/0x3e0 [ 10.548798][ T223] __might_resched.cold+0x1fe/0x2c1 [ 10.548802][ T223] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.548807][ T223] ? __kmalloc_noprof+0xdb/0x760 [ 10.548812][ T223] __kmalloc_noprof+0x443/0x760 [ 10.548814][ T223] ? alloc_buf.isra.0+0x4b/0x260 [ 10.548820][ T223] ? do_raw_spin_unlock+0x59/0x250 [ 10.548823][ T223] alloc_buf.isra.0+0x4b/0x260 [ 10.548826][ T223] put_chars+0x1e1/0x2f0 [ 10.548828][ T223] ? __send_to_port+0x420/0x420 [ 10.548831][ T223] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.548835][ T223] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.548838][ T223] ? validate_chain+0x38b/0xc20 [ 10.548841][ T223] hvc_console_print+0x292/0x780 [ 10.548844][ T223] ? mark_usage+0x61/0x170 [ 10.548846][ T223] ? __lock_acquire+0x518/0xc20 [ 10.548847][ T223] ? __lock_acquire+0x518/0xc20 [ 10.548851][ T223] ? hvc_write+0x3a0/0x3a0 [ 10.548852][ T223] ? lock_acquire.part.0+0xd4/0x280 [ 10.548856][ T223] ? lock_acquire+0x13c/0x160 [ 10.548860][ T223] console_emit_next_record+0x22f/0x4c0 [ 10.548864][ T223] ? devkmsg_read+0x4b0/0x4b0 [ 10.548866][ T223] ? console_flush_one_record+0x106/0x710 [ 10.548869][ T223] ? rcu_is_watching+0x16/0xd0 [ 10.548871][ T223] ? lock_acquire+0x13c/0x160 [ 10.548875][ T223] console_flush_one_record+0x46f/0x710 [ 10.548879][ T223] ? console_emit_next_record+0x4c0/0x4c0 [ 10.548881][ T223] ? __lock_acquire+0x518/0xc20 [ 10.548886][ T223] console_unlock+0xee/0x1f0 [ 10.548889][ T223] ? console_flush_one_record+0x710/0x710 [ 10.548890][ T223] ? rcu_is_watching+0x16/0xd0 [ 10.548892][ T223] ? lock_acquire+0x60/0x160 [ 10.548896][ T223] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.548898][ T223] ? vprintk_emit+0x320/0x3e0 [ 10.548901][ T223] vprintk_emit+0x37c/0x3e0 [ 10.548905][ T223] ? wake_up_klogd_work_func+0x90/0x90 [ 10.548907][ T223] ? validate_chain+0x737/0xc20 [ 10.548912][ T223] _printk+0xc7/0x100 [ 10.548915][ T223] ? snapshot_read.cold+0x21/0x21 [ 10.548917][ T223] ? mark_usage+0x61/0x170 [ 10.548921][ T223] ? netdev_name+0x43/0x60 [ 10.548924][ T223] ? __netdev_printk+0x17f/0x1d0 [ 10.548928][ T223] netdev_info+0xe2/0x116 [ 10.548930][ T223] ? netdev_notice+0x120/0x120 [ 10.548931][ T223] ? ref_tracker_alloc+0x2e7/0x430 [ 10.548935][ T223] ? ref_tracker_dir_print+0x100/0x100 [ 10.548941][ T223] ? mutex_is_locked+0x1c/0x50 [ 10.548945][ T223] netif_set_allmulti.cold+0x7c/0x166 [ 10.548949][ T223] dev_set_allmulti+0xa2/0x150 [ 10.548954][ T223] vif_add+0x9da/0xdc0 [ 10.548956][ T223] ? __mutex_lock+0x1db/0x1ea0 [ 10.548958][ T223] ? __mutex_lock+0x9a3/0x1ea0 [ 10.548960][ T223] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.548963][ T223] ? pim_rcv+0x320/0x320 [ 10.548966][ T223] ? lock_acquire.part.0+0xd4/0x280 [ 10.548968][ T223] ? __might_fault+0x97/0x140 [ 10.548974][ T223] ? __lock_release.isra.0+0x69/0x1a0 [ 10.548976][ T223] ? __might_fault+0x97/0x140 [ 10.548981][ T223] ip_mroute_setsockopt+0xfbd/0x1370 [ 10.548984][ T223] ? ipmr_rtm_route+0x250/0x250 [ 10.548986][ T223] ? __mark_inode_dirty+0x6df/0xd30 [ 10.548990][ T223] ? lock_acquire.part.0+0xd4/0x280 [ 10.548994][ T223] ? __mark_inode_dirty+0x5cb/0xd30 [ 10.548995][ T223] ? __lock_release.isra.0+0xb3/0x1a0 [ 10.548999][ T223] ? __lock_release.isra.0+0x69/0x1a0 [ 10.549003][ T223] do_ip_setsockopt+0x27c/0x25f0 [ 10.549007][ T223] ? file_update_time_flags+0x197/0x4a0 [ 10.549011][ T223] ? ip_sock_set_tos+0x40/0x40 [ 10.549014][ T223] ? fault_dirty_shared_page+0x229/0x4b0 [ 10.549018][ T223] ? do_pte_missing+0x22c/0xcc0 [ 10.549022][ T223] ? rcu_read_unlock+0x20/0x70 [ 10.549024][ T223] ? handle_pte_fault+0x426/0x710 [ 10.549028][ T223] ip_setsockopt+0x2f/0x90 [ 10.549032][ T223] raw_setsockopt+0x8c/0x1f0 [ 10.549036][ T223] ? raw_bind+0x5b0/0x5b0 [ 10.549037][ T223] ? __handle_mm_fault+0x3b7/0x5b0 [ 10.549040][ T223] ? __pmd_alloc+0x840/0x840 [ 10.549043][ T223] do_sock_setsockopt+0x115/0x490 [ 10.549048][ T223] ? put_user_ifreq+0x90/0x90 [ 10.549052][ T223] ? __lock_release.isra.0+0x69/0x1a0 [ 10.549056][ T223] __sys_setsockopt+0xe4/0x150 [ 10.549061][ T223] __x64_sys_setsockopt+0xbd/0x180 [ 10.549062][ T223] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.549066][ T223] ? lockdep_hardirqs_on+0x91/0x130 [ 10.549068][ T223] ? do_syscall_64+0xa6/0x530 [ 10.549070][ T223] do_syscall_64+0xff/0x530 [ 10.549071][ T223] ? exc_page_fault+0xee/0x100 [ 10.549074][ T223] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.549076][ T223] RIP: 0033:0x7fc796ce82de [ 10.549080][ T223] 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 [ 10.549082][ T223] RSP: 002b:00007ffc61d89eb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 10.549085][ T223] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc796ce82de [ 10.549086][ T223] RDX: 00000000000000ca RSI: 0000000000000000 RDI: 0000000000000006 [ 10.549087][ T223] RBP: 00007ffc61d89fc0 R08: 0000000000000010 R09: 0000000000000000 [ 10.549088][ T223] R10: 00007ffc61d89f00 R11: 0000000000000206 R12: 00007ffc61d8a6c8 [ 10.549088][ T223] R13: 0000000000000001 R14: 00007fc796e30000 R15: 000000000040be00 [ 10.549095][ T223] [ 10.586083][ T223] pimreg: entered allmulticast mode [ 10.654144][ T228] veth0 (unregistering): left allmulticast mode [ 10.734690][ T12] pimreg: left allmulticast mode [ 10.802834][ T233] veth0: entered allmulticast mode [ 10.803293][ T233] veth0: left allmulticast mode [ 10.981520][ T240] pim6reg: entered allmulticast mode [ 11.010004][ T240] pim6reg: left allmulticast mode [ 11.113091][ T246] veth0: entered allmulticast mode [ 11.173021][ T251] veth0 (unregistering): left allmulticast mode [ 11.287148][ T253] veth0: entered allmulticast mode [ 11.303550][ T12] veth0: left allmulticast mode [ 11.598444][ T268] veth0: entered allmulticast mode [ 11.598460][ T268] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.598463][ T268] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 268, name: ipmr [ 11.598464][ T268] preempt_count: 1, expected: 0 [ 11.598465][ T268] RCU nest depth: 0, expected: 0 [ 11.598466][ T268] locks held by ipmr/268: 5, last CPU#0: [ 11.598469][ T268] #0: ffffffffb9ad2c40 (rtnl_mutex){+.+.}-{4:4}, at: ip6_mroute_setsockopt+0x3b9/0x1110 [ 11.598482][ T268] #1: ffffffffb9369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.598489][ T268] #2: ffffffffb9369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.598492][ T268] #3: ffffffffb9289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.598496][ T268] #4: ffffffffb9289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.598500][ T268] irq event stamp: 4550 [ 11.598501][ T268] hardirqs last enabled at (4549): [] __down_trylock_console_sem+0x86/0xa0 [ 11.598504][ T268] hardirqs last disabled at (4550): [] console_emit_next_record+0x3d4/0x4c0 [ 11.598506][ T268] softirqs last enabled at (4338): [] fpu_clone+0xd9/0x410 [ 11.598509][ T268] softirqs last disabled at (4336): [] fpu_clone+0x82/0x410 [ 11.598511][ T268] Preemption disabled at: [ 11.598512][ T268] [] vprintk_emit+0x31b/0x3e0 [ 11.598518][ T268] CPU: 0 UID: 0 PID: 268 Comm: ipmr Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.598521][ T268] Tainted: [W]=WARN [ 11.598522][ T268] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.598524][ T268] Call Trace: [ 11.598525][ T268] [ 11.598527][ T268] dump_stack_lvl+0x6f/0xa0 [ 11.598532][ T268] ? vprintk_emit+0x31b/0x3e0 [ 11.598534][ T268] __might_resched.cold+0x1fe/0x2c1 [ 11.598539][ T268] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.598543][ T268] ? __kmalloc_noprof+0xdb/0x760 [ 11.598548][ T268] __kmalloc_noprof+0x443/0x760 [ 11.598550][ T268] ? alloc_buf.isra.0+0x4b/0x260 [ 11.598555][ T268] ? do_raw_spin_unlock+0x59/0x250 [ 11.598558][ T268] alloc_buf.isra.0+0x4b/0x260 [ 11.598561][ T268] put_chars+0x1e1/0x2f0 [ 11.598562][ T268] ? desc_read_finalized_seq+0x79/0x120 [ 11.598564][ T268] ? __send_to_port+0x420/0x420 [ 11.598567][ T268] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.598571][ T268] ? validate_chain+0x38b/0xc20 [ 11.598575][ T268] hvc_console_print+0x292/0x780 [ 11.598578][ T268] ? __lock_acquire+0x518/0xc20 [ 11.598579][ T268] ? __lock_acquire+0x518/0xc20 [ 11.598584][ T268] ? hvc_write+0x3a0/0x3a0 [ 11.598585][ T268] ? console_emit_next_record+0x1df/0x4c0 [ 11.598588][ T268] ? rcu_is_watching+0x16/0xd0 [ 11.598591][ T268] ? lock_acquire+0x13c/0x160 [ 11.598595][ T268] console_emit_next_record+0x22f/0x4c0 [ 11.598599][ T268] ? devkmsg_read+0x4b0/0x4b0 [ 11.598601][ T268] ? console_flush_one_record+0x106/0x710 [ 11.598604][ T268] ? rcu_is_watching+0x16/0xd0 [ 11.598606][ T268] ? lock_acquire+0x13c/0x160 [ 11.598610][ T268] console_flush_one_record+0x46f/0x710 [ 11.598614][ T268] ? console_emit_next_record+0x4c0/0x4c0 [ 11.598616][ T268] ? __lock_acquire+0x518/0xc20 [ 11.598621][ T268] console_unlock+0xee/0x1f0 [ 11.598624][ T268] ? console_flush_one_record+0x710/0x710 [ 11.598625][ T268] ? rcu_is_watching+0x16/0xd0 [ 11.598628][ T268] ? lock_acquire+0x60/0x160 [ 11.598631][ T268] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.598633][ T268] ? vprintk_emit+0x320/0x3e0 [ 11.598636][ T268] vprintk_emit+0x37c/0x3e0 [ 11.598643][ T268] ? wake_up_klogd_work_func+0x90/0x90 [ 11.598645][ T268] ? find_held_lock+0x2b/0x80 [ 11.598648][ T268] ? mark_usage+0x61/0x170 [ 11.598651][ T268] _printk+0xc7/0x100 [ 11.598654][ T268] ? snapshot_read.cold+0x21/0x21 [ 11.598657][ T268] ? find_held_lock+0x2b/0x80 [ 11.598659][ T268] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.598662][ T268] ? netdev_name+0x43/0x60 [ 11.598665][ T268] ? __netdev_printk+0x17f/0x1d0 [ 11.598668][ T268] netdev_info+0xe2/0x116 [ 11.598670][ T268] ? netdev_notice+0x120/0x120 [ 11.598672][ T268] ? ref_tracker_alloc+0x2e7/0x430 [ 11.598676][ T268] ? ref_tracker_dir_print+0x100/0x100 [ 11.598681][ T268] ? mutex_is_locked+0x1c/0x50 [ 11.598685][ T268] netif_set_allmulti.cold+0x7c/0x166 [ 11.598689][ T268] dev_set_allmulti+0xa2/0x150 [ 11.598692][ T268] ? dev_get_by_index+0xb8/0x180 [ 11.598696][ T268] mif6_add+0x789/0xaa0 [ 11.598699][ T268] ? ww_mutex_lock+0x160/0x160 [ 11.598703][ T268] ? mr6_netlink_event+0x120/0x120 [ 11.598705][ T268] ? find_held_lock+0x2b/0x80 [ 11.598708][ T268] ? __lock_release.isra.0+0x69/0x1a0 [ 11.598711][ T268] ? __might_fault+0x97/0x140 [ 11.598716][ T268] ip6_mroute_setsockopt+0x3fb/0x1110 [ 11.598720][ T268] ? ip6mr_sk_done+0x530/0x530 [ 11.598722][ T268] ? validate_chain+0x730/0xc20 [ 11.598726][ T268] ? __might_fault+0x97/0x140 [ 11.598732][ T268] ? __might_fault+0x97/0x140 [ 11.598734][ T268] ? __might_fault+0x97/0x140 [ 11.598737][ T268] do_ipv6_setsockopt+0x3b3/0x34f0 [ 11.598743][ T268] ? ipv6_set_opt_hdr+0x5a0/0x5a0 [ 11.598747][ T268] ? lock_acquire.part.0+0xd4/0x280 [ 11.598754][ T268] ? __mark_inode_dirty+0x5cb/0xd30 [ 11.598757][ T268] ? __lock_release.isra.0+0xb3/0x1a0 [ 11.598759][ T268] ? __rwlock_init+0x150/0x150 [ 11.598761][ T268] ? find_held_lock+0x2b/0x80 [ 11.598763][ T268] ? __lock_release.isra.0+0x69/0x1a0 [ 11.598767][ T268] ? do_raw_spin_unlock+0x59/0x250 [ 11.598769][ T268] ? preempt_count_add+0x84/0x180 [ 11.598771][ T268] ? mnt_put_write_access_file+0x74/0xf0 [ 11.598774][ T268] ? mnt_put_write_access_file+0xa5/0xf0 [ 11.598776][ T268] ? file_update_time_flags+0x197/0x4a0 [ 11.598780][ T268] ? fault_dirty_shared_page+0x229/0x4b0 [ 11.598784][ T268] ? do_pte_missing+0x22c/0xcc0 [ 11.598789][ T268] ? ipv6_setsockopt+0x7e/0xf0 [ 11.598791][ T268] ipv6_setsockopt+0x7e/0xf0 [ 11.598795][ T268] rawv6_setsockopt+0xbb/0x560 [ 11.598797][ T268] ? mksaveddirty_shift+0x30/0x30 [ 11.598799][ T268] ? raw6_seq_show+0x190/0x190 [ 11.598803][ T268] ? __pmd_alloc+0x840/0x840 [ 11.598807][ T268] do_sock_setsockopt+0x115/0x490 [ 11.598811][ T268] ? put_user_ifreq+0x90/0x90 [ 11.598815][ T268] ? __lock_release.isra.0+0x69/0x1a0 [ 11.598819][ T268] __sys_setsockopt+0xe4/0x150 [ 11.598823][ T268] __x64_sys_setsockopt+0xbd/0x180 [ 11.598825][ T268] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.598829][ T268] ? lockdep_hardirqs_on+0x91/0x130 [ 11.598831][ T268] ? do_syscall_64+0xa6/0x530 [ 11.598833][ T268] do_syscall_64+0xff/0x530 [ 11.598834][ T268] ? exc_page_fault+0xee/0x100 [ 11.598837][ T268] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.598839][ T268] RIP: 0033:0x7fc796ce82de [ 11.598843][ T268] 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 [ 11.598845][ T268] RSP: 002b:00007ffc61d89f18 EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 11.598848][ T268] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc796ce82de [ 11.598849][ T268] RDX: 00000000000000ca RSI: 0000000000000029 RDI: 0000000000000006 [ 11.598850][ T268] RBP: 00007ffc61d89fc0 R08: 000000000000000c R09: 0000000000000000 [ 11.598851][ T268] R10: 00007ffc61d89ffc R11: 0000000000000206 R12: 00007ffc61d8a6c8 [ 11.598851][ T268] R13: 0000000000000001 R14: 00007fc796e30000 R15: 000000000040be00 [ 11.598858][ T268] [ 11.656572][ T12] veth0: left allmulticast mode [ 11.732545][ T271] veth0: entered allmulticast mode [ 11.750050][ T12] veth0: left allmulticast mode [ 12.016750][ T280] veth0: entered allmulticast mode [ 12.017150][ T280] veth0: left allmulticast mode