[ 9.888877][ T209] veth0: entered allmulticast mode [ 9.888945][ T209] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.888947][ T209] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 209, name: smcrouted [ 9.888948][ T209] preempt_count: 1, expected: 0 [ 9.888949][ T209] RCU nest depth: 0, expected: 0 [ 9.888950][ T209] locks held by smcrouted/209: 5, last CPU#3: [ 9.888952][ T209] #0: ffffffff946d2c40 (rtnl_mutex){+.+.}-{4:4}, at: ip_mroute_setsockopt+0x161/0x1370 [ 9.888964][ T209] #1: ffffffff93f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.888971][ T209] #2: ffffffff93f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.888974][ T209] #3: ffffffff93e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.888979][ T209] #4: ffffffff93e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.888982][ T209] irq event stamp: 3842 [ 9.888983][ T209] hardirqs last enabled at (3841): [] __down_trylock_console_sem+0x86/0xa0 [ 9.888986][ T209] hardirqs last disabled at (3842): [] console_emit_next_record+0x3d4/0x4c0 [ 9.888988][ T209] softirqs last enabled at (3404): [] __alloc_skb+0x4c2/0x5f0 [ 9.888992][ T209] softirqs last disabled at (3402): [] __alloc_skb+0x4c2/0x5f0 [ 9.888994][ T209] Preemption disabled at: [ 9.888995][ T209] [] vprintk_emit+0x31b/0x3e0 [ 9.889001][ T209] CPU: 3 UID: 0 PID: 209 Comm: smcrouted Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.889005][ T209] Tainted: [W]=WARN [ 9.889005][ T209] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.889007][ T209] Call Trace: [ 9.889009][ T209] [ 9.889011][ T209] dump_stack_lvl+0x6f/0xa0 [ 9.889016][ T209] ? vprintk_emit+0x31b/0x3e0 [ 9.889019][ T209] __might_resched.cold+0x1fe/0x2c1 [ 9.889023][ T209] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.889028][ T209] ? __kmalloc_noprof+0xdb/0x760 [ 9.889033][ T209] __kmalloc_noprof+0x443/0x760 [ 9.889035][ T209] ? alloc_buf.isra.0+0x4b/0x260 [ 9.889041][ T209] ? do_raw_spin_unlock+0x59/0x250 [ 9.889043][ T209] alloc_buf.isra.0+0x4b/0x260 [ 9.889047][ T209] put_chars+0x1e1/0x2f0 [ 9.889049][ T209] ? __send_to_port+0x420/0x420 [ 9.889051][ T209] ? check_prev_add+0x316/0xe90 [ 9.889055][ T209] ? validate_chain+0x34a/0xc20 [ 9.889059][ T209] hvc_console_print+0x292/0x780 [ 9.889061][ T209] ? mark_usage+0x61/0x170 [ 9.889063][ T209] ? __lock_acquire+0x518/0xc20 [ 9.889065][ T209] ? __lock_acquire+0x518/0xc20 [ 9.889069][ T209] ? hvc_write+0x3a0/0x3a0 [ 9.889070][ T209] ? lock_acquire.part.0+0xd4/0x280 [ 9.889074][ T209] ? lock_acquire+0x13c/0x160 [ 9.889078][ T209] console_emit_next_record+0x22f/0x4c0 [ 9.889087][ T209] ? devkmsg_read+0x4b0/0x4b0 [ 9.889089][ T209] ? console_flush_one_record+0x106/0x710 [ 9.889092][ T209] ? rcu_is_watching+0x16/0xd0 [ 9.889096][ T209] ? lock_acquire+0x13c/0x160 [ 9.889100][ T209] console_flush_one_record+0x46f/0x710 [ 9.889104][ T209] ? console_emit_next_record+0x4c0/0x4c0 [ 9.889106][ T209] ? __lock_acquire+0x518/0xc20 [ 9.889111][ T209] console_unlock+0xee/0x1f0 [ 9.889114][ T209] ? console_flush_one_record+0x710/0x710 [ 9.889116][ T209] ? rcu_is_watching+0x16/0xd0 [ 9.889118][ T209] ? lock_acquire+0x60/0x160 [ 9.889122][ T209] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.889124][ T209] ? vprintk_emit+0x320/0x3e0 [ 9.889127][ T209] vprintk_emit+0x37c/0x3e0 [ 9.889131][ T209] ? wake_up_klogd_work_func+0x90/0x90 [ 9.889134][ T209] ? stack_trace_save+0x93/0xc0 [ 9.889136][ T209] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.889141][ T209] _printk+0xc7/0x100 [ 9.889144][ T209] ? snapshot_read.cold+0x21/0x21 [ 9.889146][ T209] ? validate_chain+0x38b/0xc20 [ 9.889148][ T209] ? kasan_save_stack+0x3d/0x50 [ 9.889152][ T209] ? __lock_acquire+0x518/0xc20 [ 9.889153][ T209] ? mpol_to_str+0x327/0x420 [ 9.889156][ T209] ? netdev_name+0x43/0x60 [ 9.889159][ T209] ? __netdev_printk+0x17f/0x1d0 [ 9.889163][ T209] netdev_info+0xe2/0x116 [ 9.889165][ T209] ? netdev_notice+0x120/0x120 [ 9.889167][ T209] ? ref_tracker_alloc+0x2e7/0x430 [ 9.889171][ T209] ? ref_tracker_dir_print+0x100/0x100 [ 9.889176][ T209] ? mutex_is_locked+0x1c/0x50 [ 9.889181][ T209] netif_set_allmulti.cold+0x7c/0x166 [ 9.889185][ T209] dev_set_allmulti+0xa2/0x150 [ 9.889188][ T209] vif_add+0x9da/0xdc0 [ 9.889190][ T209] ? __mutex_lock+0x1db/0x1ea0 [ 9.889192][ T209] ? __mutex_lock+0x9a3/0x1ea0 [ 9.889196][ T209] ? pim_rcv+0x320/0x320 [ 9.889199][ T209] ? lock_acquire.part.0+0xd4/0x280 [ 9.889201][ T209] ? __might_fault+0x97/0x140 [ 9.889207][ T209] ? __lock_release.isra.0+0x69/0x1a0 [ 9.889210][ T209] ? __might_fault+0x97/0x140 [ 9.889215][ T209] ip_mroute_setsockopt+0xfbd/0x1370 [ 9.889218][ T209] ? ipmr_rtm_route+0x250/0x250 [ 9.889226][ T209] ? find_held_lock+0x2b/0x80 [ 9.889231][ T209] do_ip_setsockopt+0x27c/0x25f0 [ 9.889236][ T209] ? ip_sock_set_tos+0x40/0x40 [ 9.889238][ T209] ? do_fault_around+0x300/0x5a0 [ 9.889240][ T209] ? find_held_lock+0x2b/0x80 [ 9.889243][ T209] ? filemap_update_page+0xdd0/0xdd0 [ 9.889247][ T209] ? do_pte_missing+0x86f/0xcc0 [ 9.889251][ T209] ? rcu_read_unlock+0x20/0x70 [ 9.889253][ T209] ? handle_pte_fault+0x426/0x710 [ 9.889257][ T209] ip_setsockopt+0x2f/0x90 [ 9.889261][ T209] raw_setsockopt+0x8c/0x1f0 [ 9.889265][ T209] ? raw_bind+0x5b0/0x5b0 [ 9.889266][ T209] ? __handle_mm_fault+0x3b7/0x5b0 [ 9.889269][ T209] ? __pmd_alloc+0x840/0x840 [ 9.889272][ T209] do_sock_setsockopt+0x115/0x490 [ 9.889277][ T209] ? put_user_ifreq+0x90/0x90 [ 9.889282][ T209] ? __lock_release.isra.0+0x69/0x1a0 [ 9.889285][ T209] __sys_setsockopt+0xe4/0x150 [ 9.889293][ T209] __x64_sys_setsockopt+0xbd/0x180 [ 9.889295][ T209] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 9.889298][ T209] ? lockdep_hardirqs_on+0x91/0x130 [ 9.889301][ T209] ? do_syscall_64+0xa6/0x530 [ 9.889303][ T209] do_syscall_64+0xff/0x530 [ 9.889304][ T209] ? exc_page_fault+0xee/0x100 [ 9.889307][ T209] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.889310][ T209] RIP: 0033:0x7f96b709b2de [ 9.889313][ T209] 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 [ 9.889315][ T209] RSP: 002b:00007fff82e444f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 9.889318][ T209] RAX: ffffffffffffffda RBX: 000055b489b9b2c0 RCX: 00007f96b709b2de [ 9.889319][ T209] RDX: 00000000000000ca RSI: 0000000000000000 RDI: 0000000000000007 [ 9.889320][ T209] RBP: 00007fff82e445b0 R08: 0000000000000010 R09: 0000000000000001 [ 9.889321][ T209] R10: 00007fff82e44530 R11: 0000000000000246 R12: 000055b48e0b76d4 [ 9.889322][ T209] R13: 0000000000000001 R14: 000055b48e0b76c0 R15: 0000000000000000 [ 9.889329][ T209] [ 9.922625][ T209] veth1: entered allmulticast mode [ 9.922938][ T209] veth2: entered allmulticast mode [ 9.923245][ T209] veth3: entered allmulticast mode [ 18.517623][ T301] GACT probability NOT on [ 18.517640][ T301] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.517643][ T301] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 301, name: modprobe [ 18.517644][ T301] preempt_count: 1, expected: 0 [ 18.517645][ T301] RCU nest depth: 0, expected: 0 [ 18.517646][ T301] locks held by modprobe/301: 4, last CPU#3: [ 18.517649][ T301] #0: ffffffff93f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.517661][ T301] #1: ffffffff93f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.517665][ T301] #2: ffffffff93e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.517670][ T301] #3: ffffffff93e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 18.517673][ T301] irq event stamp: 23266 [ 18.517674][ T301] hardirqs last enabled at (23265): [] __down_trylock_console_sem+0x86/0xa0 [ 18.517677][ T301] hardirqs last disabled at (23266): [] console_emit_next_record+0x3d4/0x4c0 [ 18.517679][ T301] softirqs last enabled at (21992): [] handle_softirqs+0x67c/0x900 [ 18.517682][ T301] softirqs last disabled at (21987): [] __irq_exit_rcu+0x145/0x1c0 [ 18.517684][ T301] Preemption disabled at: [ 18.517685][ T301] [] vprintk_emit+0x31b/0x3e0 [ 18.517690][ T301] CPU: 3 UID: 0 PID: 301 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.517694][ T301] Tainted: [W]=WARN [ 18.517694][ T301] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.517696][ T301] Call Trace: [ 18.517698][ T301] [ 18.517699][ T301] dump_stack_lvl+0x6f/0xa0 [ 18.517705][ T301] ? vprintk_emit+0x31b/0x3e0 [ 18.517707][ T301] __might_resched.cold+0x1fe/0x2c1 [ 18.517711][ T301] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.517715][ T301] ? __kmalloc_noprof+0xdb/0x760 [ 18.517721][ T301] __kmalloc_noprof+0x443/0x760 [ 18.517724][ T301] ? alloc_buf.isra.0+0x4b/0x260 [ 18.517731][ T301] ? do_raw_spin_unlock+0x59/0x250 [ 18.517734][ T301] alloc_buf.isra.0+0x4b/0x260 [ 18.517737][ T301] put_chars+0x1e1/0x2f0 [ 18.517739][ T301] ? desc_read_finalized_seq+0x79/0x120 [ 18.517741][ T301] ? __send_to_port+0x420/0x420 [ 18.517744][ T301] ? rcu_read_lock_any_held+0x3c/0x90 [ 18.517747][ T301] ? validate_chain+0x38b/0xc20 [ 18.517752][ T301] hvc_console_print+0x292/0x780 [ 18.517754][ T301] ? __lock_acquire+0x518/0xc20 [ 18.517756][ T301] ? __lock_acquire+0x518/0xc20 [ 18.517760][ T301] ? hvc_write+0x3a0/0x3a0 [ 18.517761][ T301] ? console_emit_next_record+0x1df/0x4c0 [ 18.517764][ T301] ? rcu_is_watching+0x16/0xd0 [ 18.517767][ T301] ? lock_acquire+0x13c/0x160 [ 18.517771][ T301] console_emit_next_record+0x22f/0x4c0 [ 18.517775][ T301] ? devkmsg_read+0x4b0/0x4b0 [ 18.517776][ T301] ? console_flush_one_record+0x106/0x710 [ 18.517779][ T301] ? rcu_is_watching+0x16/0xd0 [ 18.517782][ T301] ? lock_acquire+0x13c/0x160 [ 18.517785][ T301] console_flush_one_record+0x46f/0x710 [ 18.517790][ T301] ? console_emit_next_record+0x4c0/0x4c0 [ 18.517791][ T301] ? __lock_acquire+0x518/0xc20 [ 18.517796][ T301] console_unlock+0xee/0x1f0 [ 18.517799][ T301] ? console_flush_one_record+0x710/0x710 [ 18.517801][ T301] ? rcu_is_watching+0x16/0xd0 [ 18.517803][ T301] ? lock_acquire+0x60/0x160 [ 18.517806][ T301] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.517808][ T301] ? vprintk_emit+0x320/0x3e0 [ 18.517811][ T301] vprintk_emit+0x37c/0x3e0 [ 18.517815][ T301] ? wake_up_klogd_work_func+0x90/0x90 [ 18.517820][ T301] ? gact_cleanup_module+0xf0/0xf0 [act_gact] [ 18.517823][ T301] _printk+0xc7/0x100 [ 18.517827][ T301] ? snapshot_read.cold+0x21/0x21 [ 18.517833][ T301] ? do_one_initcall+0x113/0x4f0 [ 18.517836][ T301] gact_init_module+0x15/0x1000 [act_gact] [ 18.517838][ T301] do_one_initcall+0x124/0x4f0 [ 18.517841][ T301] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 18.517845][ T301] ? do_init_module+0xae/0x8a0 [ 18.517848][ T301] ? kasan_unpoison+0x44/0x70 [ 18.517855][ T301] do_init_module+0x2ad/0x8a0 [ 18.517860][ T301] ? lockdep_hardirqs_on+0x91/0x130 [ 18.517864][ T301] ? free_module+0x470/0x470 [ 18.517867][ T301] ? kfree+0x123/0x590 [ 18.517871][ T301] load_module+0x1424/0x1bb0 [ 18.517878][ T301] ? layout_and_allocate.isra.0+0x680/0x680 [ 18.517881][ T301] ? __ia32_sys_fsconfig+0x180/0x180 [ 18.517885][ T301] ? find_held_lock+0x2b/0x80 [ 18.517887][ T301] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.517891][ T301] init_module_from_file+0x11f/0x1a0 [ 18.517894][ T301] ? __do_sys_init_module+0x220/0x220 [ 18.517902][ T301] ? __rwlock_init+0x150/0x150 [ 18.517905][ T301] ? do_raw_spin_unlock+0x59/0x250 [ 18.517908][ T301] idempotent_init_module+0x37b/0x7c0 [ 18.517912][ T301] ? init_module_from_file+0x1a0/0x1a0 [ 18.517918][ T301] ? rcu_is_watching+0x16/0xd0 [ 18.517920][ T301] ? cap_capable+0x1d7/0x3d0 [ 18.517926][ T301] __x64_sys_finit_module+0xdf/0x190 [ 18.517928][ T301] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.517932][ T301] do_syscall_64+0xff/0x530 [ 18.517934][ T301] ? exc_page_fault+0xee/0x100 [ 18.517936][ T301] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 18.517938][ T301] RIP: 0033:0x7f878071837d [ 18.517942][ T301] 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 [ 18.517943][ T301] RSP: 002b:00007ffcb68289a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 18.517946][ T301] RAX: ffffffffffffffda RBX: 0000561be378d810 RCX: 00007f878071837d [ 18.517947][ T301] RDX: 0000000000000000 RSI: 0000561ba83efffd RDI: 0000000000000000 [ 18.517948][ T301] RBP: 00007ffcb6828a40 R08: 0000000000000000 R09: 0000000000000000 [ 18.517949][ T301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561ba83efffd [ 18.517950][ T301] R13: 0000561be378d960 R14: 0000000000040000 R15: 0000000000000000 [ 18.517957][ T301] [ 21.285736][ T209] veth0: left allmulticast mode [ 21.285754][ T209] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 21.285756][ T209] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 209, name: smcrouted [ 21.285758][ T209] preempt_count: 1, expected: 0 [ 21.285759][ T209] RCU nest depth: 0, expected: 0 [ 21.285760][ T209] locks held by smcrouted/209: 5, last CPU#0: [ 21.285762][ T209] #0: ffffffff946d2c40 (rtnl_mutex){+.+.}-{4:4}, at: ip6mr_sk_done+0x1c5/0x530 [ 21.285776][ T209] #1: ffffffff93f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 21.285782][ T209] #2: ffffffff93f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 21.285786][ T209] #3: ffffffff93e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 21.285790][ T209] #4: ffffffff93e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 21.285794][ T209] irq event stamp: 15562 [ 21.285795][ T209] hardirqs last enabled at (15561): [] __down_trylock_console_sem+0x86/0xa0 [ 21.285797][ T209] hardirqs last disabled at (15562): [] console_emit_next_record+0x3d4/0x4c0 [ 21.285800][ T209] softirqs last enabled at (15486): [] __alloc_skb+0x4c2/0x5f0 [ 21.285804][ T209] softirqs last disabled at (15484): [] __alloc_skb+0x4c2/0x5f0 [ 21.285806][ T209] Preemption disabled at: [ 21.285807][ T209] [] vprintk_emit+0x31b/0x3e0 [ 21.285813][ T209] CPU: 0 UID: 0 PID: 209 Comm: smcrouted Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 21.285817][ T209] Tainted: [W]=WARN [ 21.285818][ T209] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.285820][ T209] Call Trace: [ 21.285821][ T209] [ 21.285823][ T209] dump_stack_lvl+0x6f/0xa0 [ 21.285829][ T209] ? vprintk_emit+0x31b/0x3e0 [ 21.285831][ T209] __might_resched.cold+0x1fe/0x2c1 [ 21.285836][ T209] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 21.285841][ T209] ? __kmalloc_noprof+0xdb/0x760 [ 21.285846][ T209] __kmalloc_noprof+0x443/0x760 [ 21.285848][ T209] ? alloc_buf.isra.0+0x4b/0x260 [ 21.285854][ T209] ? do_raw_spin_unlock+0x59/0x250 [ 21.285857][ T209] alloc_buf.isra.0+0x4b/0x260 [ 21.285860][ T209] put_chars+0x1e1/0x2f0 [ 21.285863][ T209] ? __send_to_port+0x420/0x420 [ 21.285868][ T209] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.285874][ T209] ? rcu_read_lock_any_held+0x3c/0x90 [ 21.285877][ T209] ? validate_chain+0x38b/0xc20 [ 21.285882][ T209] hvc_console_print+0x292/0x780 [ 21.285885][ T209] ? mark_usage+0x61/0x170 [ 21.285886][ T209] ? __lock_acquire+0x518/0xc20 [ 21.285888][ T209] ? __lock_acquire+0x518/0xc20 [ 21.285892][ T209] ? hvc_write+0x3a0/0x3a0 [ 21.285894][ T209] ? lock_acquire.part.0+0xd4/0x280 [ 21.285898][ T209] ? lock_acquire+0x13c/0x160 [ 21.285902][ T209] console_emit_next_record+0x22f/0x4c0 [ 21.285906][ T209] ? devkmsg_read+0x4b0/0x4b0 [ 21.285908][ T209] ? console_flush_one_record+0x106/0x710 [ 21.285911][ T209] ? rcu_is_watching+0x16/0xd0 [ 21.285914][ T209] ? lock_acquire+0x13c/0x160 [ 21.285918][ T209] console_flush_one_record+0x46f/0x710 [ 21.285922][ T209] ? console_emit_next_record+0x4c0/0x4c0 [ 21.285924][ T209] ? __lock_acquire+0x518/0xc20 [ 21.285929][ T209] console_unlock+0xee/0x1f0 [ 21.285932][ T209] ? console_flush_one_record+0x710/0x710 [ 21.285934][ T209] ? rcu_is_watching+0x16/0xd0 [ 21.285936][ T209] ? lock_acquire+0x60/0x160 [ 21.285940][ T209] ? __down_trylock_console_sem+0x5e/0xa0 [ 21.285942][ T209] ? vprintk_emit+0x320/0x3e0 [ 21.285945][ T209] vprintk_emit+0x37c/0x3e0 [ 21.285949][ T209] ? wake_up_klogd_work_func+0x90/0x90 [ 21.285953][ T209] ? __lock_release.isra.0+0x69/0x1a0 [ 21.285957][ T209] _printk+0xc7/0x100 [ 21.285961][ T209] ? snapshot_read.cold+0x21/0x21 [ 21.285962][ T209] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 21.285966][ T209] ? stack_depot_save_flags+0x552/0x790 [ 21.285971][ T209] ? netdev_name+0x43/0x60 [ 21.285975][ T209] ? __netdev_printk+0x17f/0x1d0 [ 21.285978][ T209] netdev_info+0xe2/0x116 [ 21.285981][ T209] ? netdev_notice+0x120/0x120 [ 21.285983][ T209] ? __lock_acquire+0x518/0xc20 [ 21.285988][ T209] ? find_held_lock+0x2b/0x80 [ 21.285991][ T209] ? mutex_is_locked+0x1c/0x50 [ 21.285995][ T209] netif_set_allmulti.cold+0x7c/0x166 [ 21.285999][ T209] dev_set_allmulti+0xa2/0x150 [ 21.286003][ T209] mif6_delete+0x303/0x750 [ 21.286008][ T209] ? ipmr_expire_process+0xc0/0xc0 [ 21.286010][ T209] ? __lock_release.isra.0+0x69/0x1a0 [ 21.286013][ T209] ? mark_held_locks+0x40/0x70 [ 21.286016][ T209] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 21.286017][ T209] ? lockdep_hardirqs_on+0x91/0x130 [ 21.286021][ T209] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 21.286024][ T209] mroute_clean_tables+0x15c/0x1c10 [ 21.286027][ T209] ? netlink_broadcast_filtered+0x2cb/0x3c0 [ 21.286032][ T209] ? do_one_broadcast+0x1130/0x1130 [ 21.286034][ T209] ? inet6_netconf_fill_devconf+0x3d0/0x5d0 [ 21.286039][ T209] ? ip6mr_vif_seq_start+0x2c0/0x2c0 [ 21.286047][ T209] ? ip6mr_sk_done+0x3d0/0x530 [ 21.286048][ T209] ip6mr_sk_done+0x3d0/0x530 [ 21.286052][ T209] ? ip6mr_mfc_add+0x2a70/0x2a70 [ 21.286055][ T209] ? ip6mr_get_table+0x66/0x110 [ 21.286059][ T209] ip6_mroute_setsockopt+0x964/0x1110 [ 21.286063][ T209] ? ip6mr_sk_done+0x530/0x530 [ 21.286065][ T209] ? validate_chain+0x737/0xc20 [ 21.286067][ T209] ? find_held_lock+0x2/0x80 [ 21.286070][ T209] ? lock_acquire.part.0+0xd4/0x280 [ 21.286072][ T209] ? find_held_lock+0x2b/0x80 [ 21.286075][ T209] ? mark_usage+0x61/0x170 [ 21.286080][ T209] ? lock_acquire.part.0+0xd4/0x280 [ 21.286082][ T209] ? find_held_lock+0x2b/0x80 [ 21.286086][ T209] do_ipv6_setsockopt+0x3b3/0x34f0 [ 21.286089][ T209] ? is_bpf_text_address+0x68/0x110 [ 21.286095][ T209] ? ipv6_set_opt_hdr+0x5a0/0x5a0 [ 21.286098][ T209] ? kernel_text_address+0x149/0x170 [ 21.286103][ T209] ? unwind_get_return_address+0x67/0xd0 [ 21.286108][ T209] ? arch_stack_walk+0xed/0x130 [ 21.286120][ T209] ? stack_trace_save+0x93/0xc0 [ 21.286130][ T209] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.286133][ T209] ? rcu_read_lock_any_held+0x66/0x90 [ 21.286135][ T209] ? stack_depot_save_flags+0x38e/0x790 [ 21.286139][ T209] ? kasan_save_stack+0x3d/0x50 [ 21.286142][ T209] ? kasan_save_stack+0x2f/0x50 [ 21.286144][ T209] ? kasan_record_aux_stack+0x9b/0xc0 [ 21.286147][ T209] ? __call_rcu_common.constprop.0+0xb2/0xa20 [ 21.286149][ T209] ? fput_close_sync+0xde/0x1b0 [ 21.286151][ T209] ? __x64_sys_close+0x8b/0xf0 [ 21.286154][ T209] ? do_syscall_64+0xff/0x530 [ 21.286155][ T209] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 21.286161][ T209] ? ipv6_setsockopt+0x7e/0xf0 [ 21.286163][ T209] ipv6_setsockopt+0x7e/0xf0 [ 21.286166][ T209] rawv6_setsockopt+0xbb/0x560 [ 21.286170][ T209] ? raw6_seq_show+0x190/0x190 [ 21.286176][ T209] do_sock_setsockopt+0x115/0x490 [ 21.286180][ T209] ? put_user_ifreq+0x90/0x90 [ 21.286182][ T209] ? rcu_is_watching+0x16/0xd0 [ 21.286185][ T209] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 21.286188][ T209] ? __call_rcu_common.constprop.0+0x3d3/0xa20 [ 21.286192][ T209] __sys_setsockopt+0xe4/0x150 [ 21.286197][ T209] __x64_sys_setsockopt+0xbd/0x180 [ 21.286199][ T209] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 21.286201][ T209] ? lockdep_hardirqs_on+0x91/0x130 [ 21.286203][ T209] ? do_syscall_64+0xa6/0x530 [ 21.286204][ T209] do_syscall_64+0xff/0x530 [ 21.286206][ T209] ? exc_page_fault+0xee/0x100 [ 21.286208][ T209] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 21.286210][ T209] RIP: 0033:0x7f96b709b2de [ 21.286214][ T209] 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 [ 21.286216][ T209] RSP: 002b:00007fff82e44908 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 21.286219][ T209] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007f96b709b2de [ 21.286220][ T209] RDX: 00000000000000c9 RSI: 0000000000000029 RDI: 0000000000000008 [ 21.286221][ T209] RBP: 00007fff82e44920 R08: 0000000000000000 R09: 0000000000000160 [ 21.286222][ T209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 21.286223][ T209] R13: 0000000000000000 R14: 00007f96b7192680 R15: 00007f96b7193fa0 [ 21.286230][ T209] [ 21.324519][ T209] veth1: left allmulticast mode [ 21.324802][ T209] veth2: left allmulticast mode [ 21.325160][ T209] veth3: left allmulticast mode