[ 13.346135][ T235] 8021q: adding VLAN 0 to HW filter on device eth0 [ 13.346188][ T235] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.346190][ T235] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 235, name: ip [ 13.346192][ T235] preempt_count: 1, expected: 0 [ 13.346193][ T235] RCU nest depth: 0, expected: 0 [ 13.346194][ T235] locks held by ip/235: 6, last CPU#0: [ 13.346196][ T235] #0: ffffffff8b31b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 13.346207][ T235] #1: ff1100000965ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 13.346212][ T235] #2: ffffffff8ab7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.346217][ T235] #3: ffffffff8ab7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.346221][ T235] #4: ffffffff8aa9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.346224][ T235] #5: ffffffff8aa9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.346228][ T235] irq event stamp: 17228 [ 13.346229][ T235] hardirqs last enabled at (17227): [] __down_trylock_console_sem+0x86/0xa0 [ 13.346232][ T235] hardirqs last disabled at (17228): [] console_emit_next_record+0x3d4/0x4c0 [ 13.346234][ T235] softirqs last enabled at (17190): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 13.346237][ T235] softirqs last disabled at (17188): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 13.346239][ T235] Preemption disabled at: [ 13.346240][ T235] [] vprintk_emit+0x31b/0x3e0 [ 13.346245][ T235] CPU: 0 UID: 0 PID: 235 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.346248][ T235] Tainted: [W]=WARN [ 13.346249][ T235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.346251][ T235] Call Trace: [ 13.346252][ T235] [ 13.346254][ T235] dump_stack_lvl+0x6f/0xa0 [ 13.346260][ T235] ? vprintk_emit+0x31b/0x3e0 [ 13.346261][ T235] __might_resched.cold+0x1fe/0x2c1 [ 13.346266][ T235] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.346270][ T235] ? __kmalloc_noprof+0xdb/0x760 [ 13.346274][ T235] __kmalloc_noprof+0x443/0x760 [ 13.346276][ T235] ? alloc_buf.isra.0+0x4b/0x260 [ 13.346283][ T235] ? do_raw_spin_unlock+0x59/0x250 [ 13.346285][ T235] alloc_buf.isra.0+0x4b/0x260 [ 13.346289][ T235] put_chars+0x1e1/0x2f0 [ 13.346291][ T235] ? __send_to_port+0x420/0x420 [ 13.346293][ T235] ? check_prev_add+0x316/0xe90 [ 13.346297][ T235] ? validate_chain+0x34a/0xc20 [ 13.346301][ T235] hvc_console_print+0x292/0x780 [ 13.346305][ T235] ? mark_usage+0x61/0x170 [ 13.346306][ T235] ? __lock_acquire+0x518/0xc20 [ 13.346308][ T235] ? __lock_acquire+0x518/0xc20 [ 13.346313][ T235] ? hvc_write+0x3a0/0x3a0 [ 13.346314][ T235] ? lock_acquire.part.0+0xd4/0x280 [ 13.346319][ T235] ? lock_acquire+0x13c/0x160 [ 13.346323][ T235] console_emit_next_record+0x22f/0x4c0 [ 13.346327][ T235] ? devkmsg_read+0x4b0/0x4b0 [ 13.346329][ T235] ? console_flush_one_record+0x106/0x710 [ 13.346332][ T235] ? rcu_is_watching+0x16/0xd0 [ 13.346335][ T235] ? lock_acquire+0x13c/0x160 [ 13.346339][ T235] console_flush_one_record+0x46f/0x710 [ 13.346343][ T235] ? console_emit_next_record+0x4c0/0x4c0 [ 13.346345][ T235] ? __lock_acquire+0x518/0xc20 [ 13.346350][ T235] console_unlock+0xee/0x1f0 [ 13.346353][ T235] ? console_flush_one_record+0x710/0x710 [ 13.346355][ T235] ? rcu_is_watching+0x16/0xd0 [ 13.346357][ T235] ? lock_acquire+0xe0/0x160 [ 13.346360][ T235] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.346362][ T235] ? vprintk_emit+0x320/0x3e0 [ 13.346365][ T235] vprintk_emit+0x37c/0x3e0 [ 13.346368][ T235] ? wake_up_klogd_work_func+0x90/0x90 [ 13.346370][ T235] ? mark_held_locks+0x40/0x70 [ 13.346375][ T235] _printk+0xc7/0x100 [ 13.346378][ T235] ? snapshot_read.cold+0x21/0x21 [ 13.346382][ T235] ? lock_acquire.part.0+0xd4/0x280 [ 13.346384][ T235] ? find_held_lock+0x2b/0x80 [ 13.346387][ T235] ? notifier_call_chain+0x14a/0x300 [ 13.346391][ T235] vlan_device_event.cold+0x1c/0x1fc [ 13.346395][ T235] ? packet_notifier+0x1c5/0xbd0 [ 13.346400][ T235] ? unregister_vlan_dev+0x380/0x380 [ 13.346404][ T235] ? nlmsg_notify+0x62/0x250 [ 13.346410][ T235] ? rcu_is_watching+0x16/0xd0 [ 13.346412][ T235] notifier_call_chain+0xae/0x300 [ 13.346416][ T235] __dev_notify_flags+0x1b7/0x450 [ 13.346422][ T235] ? netif_change_name+0x8c0/0x8c0 [ 13.346426][ T235] ? netif_set_allmulti+0x2c0/0x2c0 [ 13.346429][ T235] ? write_profile+0xf0/0xf0 [ 13.346434][ T235] netif_change_flags+0xfe/0x190 [ 13.346438][ T235] do_setlink.isra.0+0x1d25/0x2a60 [ 13.346442][ T235] ? stack_trace_save+0x93/0xc0 [ 13.346444][ T235] ? rtnl_link_get_size+0x350/0x350 [ 13.346445][ T235] ? rcu_read_lock_any_held+0x66/0x90 [ 13.346448][ T235] ? stack_depot_save_flags+0x38e/0x790 [ 13.346451][ T235] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.346453][ T235] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.346455][ T235] ? validate_chain+0x38b/0xc20 [ 13.346457][ T235] ? kasan_save_stack+0x3d/0x50 [ 13.346460][ T235] ? kasan_save_stack+0x2f/0x50 [ 13.346461][ T235] ? kasan_save_track+0x14/0x30 [ 13.346462][ T235] ? __kasan_kmalloc+0x7b/0x90 [ 13.346464][ T235] ? __lock_acquire+0x518/0xc20 [ 13.346466][ T235] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 13.346469][ T235] ? ___sys_sendmsg+0xd0/0x1d0 [ 13.346473][ T235] ? lock_acquire.part.0+0xd4/0x280 [ 13.346475][ T235] ? rtnl_newlink+0x9a8/0x11b0 [ 13.346478][ T235] ? rcu_is_watching+0x16/0xd0 [ 13.346480][ T235] ? lock_acquire+0x13c/0x160 [ 13.346481][ T235] ? rcu_is_watching+0x16/0xd0 [ 13.346482][ T235] ? rcu_is_watching+0x16/0xd0 [ 13.346484][ T235] ? trace_contention_end+0xb3/0x180 [ 13.346486][ T235] ? __mutex_lock+0x1db/0x1ea0 [ 13.346488][ T235] ? __mutex_lock+0x9a3/0x1ea0 [ 13.346490][ T235] ? rtnl_newlink+0x9a8/0x11b0 [ 13.346494][ T235] ? ww_mutex_lock+0x160/0x160 [ 13.346497][ T235] ? rcu_is_watching+0x16/0xd0 [ 13.346500][ T235] ? __rtnl_newlink+0x3fa/0xa50 [ 13.346505][ T235] rtnl_newlink+0x9f1/0x11b0 [ 13.346511][ T235] ? rtnl_bridge_getlink+0x850/0x850 [ 13.346512][ T235] ? __lock_acquire+0x518/0xc20 [ 13.346517][ T235] ? lock_acquire.part.0+0xd4/0x280 [ 13.346519][ T235] ? find_held_lock+0x2b/0x80 [ 13.346521][ T235] ? rtnl_bridge_getlink+0x850/0x850 [ 13.346523][ T235] ? __lock_release.isra.0+0x69/0x1a0 [ 13.346527][ T235] ? rtnl_bridge_getlink+0x850/0x850 [ 13.346529][ T235] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 13.346532][ T235] ? rtnl_link_fill+0x920/0x920 [ 13.346533][ T235] ? __lock_acquire+0x518/0xc20 [ 13.346538][ T235] ? lock_acquire.part.0+0xd4/0x280 [ 13.346539][ T235] ? find_held_lock+0x2b/0x80 [ 13.346543][ T235] netlink_rcv_skb+0x14e/0x3a0 [ 13.346545][ T235] ? rtnl_link_fill+0x920/0x920 [ 13.346548][ T235] ? netlink_ack+0xcf0/0xcf0 [ 13.346554][ T235] ? netlink_deliver_tap+0xc5/0x330 [ 13.346556][ T235] ? netlink_deliver_tap+0x13c/0x330 [ 13.346561][ T235] netlink_unicast+0x486/0x750 [ 13.346565][ T235] ? netlink_attachskb+0x810/0x810 [ 13.346568][ T235] ? find_held_lock+0x2b/0x80 [ 13.346572][ T235] netlink_sendmsg+0x75b/0xc90 [ 13.346576][ T235] ? netlink_unicast+0x750/0x750 [ 13.346580][ T235] ? __lock_release.isra.0+0x69/0x1a0 [ 13.346582][ T235] ? __import_iovec+0x36c/0x620 [ 13.346587][ T235] __sock_sendmsg+0xce/0x190 [ 13.346590][ T235] ____sys_sendmsg+0x61a/0x860 [ 13.346592][ T235] ? copy_msghdr_from_user+0x279/0x420 [ 13.346594][ T235] ? sock_write_iter+0x400/0x400 [ 13.346596][ T235] ? move_addr_to_kernel+0x40/0x40 [ 13.346604][ T235] ___sys_sendmsg+0x14e/0x1d0 [ 13.346606][ T235] ? copy_msghdr_from_user+0x420/0x420 [ 13.346623][ T235] __sys_sendmsg+0x12c/0x1d0 [ 13.346626][ T235] ? __sys_sendmsg_sock+0x20/0x20 [ 13.346632][ T235] ? rcu_is_watching+0x16/0xd0 [ 13.346635][ T235] do_syscall_64+0xff/0x530 [ 13.346638][ T235] ? exc_page_fault+0xee/0x100 [ 13.346641][ T235] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.346643][ T235] RIP: 0033:0x7f56df68754e [ 13.346647][ T235] 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 [ 13.346649][ T235] RSP: 002b:00007ffc0569d8a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.346651][ T235] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f56df68754e [ 13.346653][ T235] RDX: 0000000000000000 RSI: 00007ffc0569d950 RDI: 0000000000000005 [ 13.346654][ T235] RBP: 00007ffc0569d8b0 R08: 0000000000000000 R09: 0000000000000000 [ 13.346654][ T235] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a913289 [ 13.346655][ T235] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc0569e020 [ 13.346662][ T235] [ 13.395295][ T235] ip (235) used greatest stack depth: 23016 bytes left [ 13.585701][ T241] GACT probability NOT on [ 13.673069][ T245] drop_monitor: Initializing network drop monitor service [ 25.214654][ T284] 8021q: adding VLAN 0 to HW filter on device eth0 [ 25.214671][ T284] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 25.214673][ T284] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 284, name: ip [ 25.214675][ T284] preempt_count: 1, expected: 0 [ 25.214675][ T284] RCU nest depth: 0, expected: 0 [ 25.214676][ T284] locks held by ip/284: 6, last CPU#2: [ 25.214678][ T284] #0: ffffffff8b31b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 25.214690][ T284] #1: ff1100000ed22e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 25.214695][ T284] #2: ffffffff8ab7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 25.214700][ T284] #3: ffffffff8ab7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 25.214704][ T284] #4: ffffffff8aa9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 25.214708][ T284] #5: ffffffff8aa9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 25.214712][ T284] irq event stamp: 21436 [ 25.214713][ T284] hardirqs last enabled at (21435): [] __down_trylock_console_sem+0x86/0xa0 [ 25.214716][ T284] hardirqs last disabled at (21436): [] console_emit_next_record+0x3d4/0x4c0 [ 25.214718][ T284] softirqs last enabled at (21398): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 25.214721][ T284] softirqs last disabled at (21396): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 25.214723][ T284] Preemption disabled at: [ 25.214723][ T284] [] vprintk_emit+0x31b/0x3e0 [ 25.214728][ T284] CPU: 2 UID: 0 PID: 284 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.214732][ T284] Tainted: [W]=WARN [ 25.214733][ T284] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.214734][ T284] Call Trace: [ 25.214736][ T284] [ 25.214737][ T284] dump_stack_lvl+0x6f/0xa0 [ 25.214743][ T284] ? vprintk_emit+0x31b/0x3e0 [ 25.214745][ T284] __might_resched.cold+0x1fe/0x2c1 [ 25.214749][ T284] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 25.214753][ T284] ? __kmalloc_noprof+0xdb/0x760 [ 25.214758][ T284] __kmalloc_noprof+0x443/0x760 [ 25.214759][ T284] ? alloc_buf.isra.0+0x4b/0x260 [ 25.214766][ T284] ? do_raw_spin_unlock+0x59/0x250 [ 25.214769][ T284] alloc_buf.isra.0+0x4b/0x260 [ 25.214772][ T284] put_chars+0x1e1/0x2f0 [ 25.214775][ T284] ? __send_to_port+0x420/0x420 [ 25.214777][ T284] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.214780][ T284] ? rcu_read_lock_any_held+0x3c/0x90 [ 25.214783][ T284] ? validate_chain+0x38b/0xc20 [ 25.214787][ T284] hvc_console_print+0x292/0x780 [ 25.214791][ T284] ? mark_usage+0x61/0x170 [ 25.214793][ T284] ? __lock_acquire+0x518/0xc20 [ 25.214795][ T284] ? __lock_acquire+0x518/0xc20 [ 25.214799][ T284] ? hvc_write+0x3a0/0x3a0 [ 25.214801][ T284] ? lock_acquire.part.0+0xd4/0x280 [ 25.214805][ T284] ? lock_acquire+0x13c/0x160 [ 25.214809][ T284] console_emit_next_record+0x22f/0x4c0 [ 25.214813][ T284] ? devkmsg_read+0x4b0/0x4b0 [ 25.214815][ T284] ? console_flush_one_record+0x106/0x710 [ 25.214818][ T284] ? rcu_is_watching+0x16/0xd0 [ 25.214822][ T284] ? lock_acquire+0x13c/0x160 [ 25.214826][ T284] console_flush_one_record+0x46f/0x710 [ 25.214830][ T284] ? console_emit_next_record+0x4c0/0x4c0 [ 25.214832][ T284] ? __lock_acquire+0x518/0xc20 [ 25.214837][ T284] console_unlock+0xee/0x1f0 [ 25.214840][ T284] ? console_flush_one_record+0x710/0x710 [ 25.214842][ T284] ? rcu_is_watching+0x16/0xd0 [ 25.214844][ T284] ? lock_acquire+0xe0/0x160 [ 25.214847][ T284] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.214849][ T284] ? vprintk_emit+0x320/0x3e0 [ 25.214852][ T284] vprintk_emit+0x37c/0x3e0 [ 25.214855][ T284] ? wake_up_klogd_work_func+0x90/0x90 [ 25.214857][ T284] ? mark_held_locks+0x40/0x70 [ 25.214861][ T284] _printk+0xc7/0x100 [ 25.214865][ T284] ? snapshot_read.cold+0x21/0x21 [ 25.214868][ T284] ? lock_acquire.part.0+0xd4/0x280 [ 25.214870][ T284] ? find_held_lock+0x2b/0x80 [ 25.214874][ T284] ? notifier_call_chain+0x14a/0x300 [ 25.214877][ T284] vlan_device_event.cold+0x1c/0x1fc [ 25.214882][ T284] ? packet_notifier+0x1c5/0xbd0 [ 25.214887][ T284] ? unregister_vlan_dev+0x380/0x380 [ 25.214890][ T284] ? nlmsg_notify+0x62/0x250 [ 25.214896][ T284] ? rcu_is_watching+0x16/0xd0 [ 25.214898][ T284] notifier_call_chain+0xae/0x300 [ 25.214903][ T284] __dev_notify_flags+0x1b7/0x450 [ 25.214908][ T284] ? netif_change_name+0x8c0/0x8c0 [ 25.214911][ T284] ? netif_set_allmulti+0x2c0/0x2c0 [ 25.214915][ T284] ? write_profile+0xf0/0xf0 [ 25.214920][ T284] netif_change_flags+0xfe/0x190 [ 25.214924][ T284] do_setlink.isra.0+0x1d25/0x2a60 [ 25.214927][ T284] ? stack_trace_save+0x93/0xc0 [ 25.214930][ T284] ? rtnl_link_get_size+0x350/0x350 [ 25.214931][ T284] ? rcu_read_lock_any_held+0x66/0x90 [ 25.214933][ T284] ? stack_depot_save_flags+0x38e/0x790 [ 25.214936][ T284] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.214938][ T284] ? rcu_read_lock_any_held+0x3c/0x90 [ 25.214940][ T284] ? validate_chain+0x38b/0xc20 [ 25.214942][ T284] ? kasan_save_stack+0x3d/0x50 [ 25.214945][ T284] ? kasan_save_stack+0x2f/0x50 [ 25.214946][ T284] ? kasan_save_track+0x14/0x30 [ 25.214947][ T284] ? __kasan_kmalloc+0x7b/0x90 [ 25.214949][ T284] ? __lock_acquire+0x518/0xc20 [ 25.214951][ T284] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 25.214954][ T284] ? ___sys_sendmsg+0xd0/0x1d0 [ 25.214958][ T284] ? lock_acquire.part.0+0xd4/0x280 [ 25.214959][ T284] ? rtnl_newlink+0x9a8/0x11b0 [ 25.214962][ T284] ? rcu_is_watching+0x16/0xd0 [ 25.214964][ T284] ? lock_acquire+0x13c/0x160 [ 25.214965][ T284] ? rcu_is_watching+0x16/0xd0 [ 25.214966][ T284] ? rcu_is_watching+0x16/0xd0 [ 25.214968][ T284] ? trace_contention_end+0xb3/0x180 [ 25.214970][ T284] ? __mutex_lock+0x1db/0x1ea0 [ 25.214973][ T284] ? __mutex_lock+0x9a3/0x1ea0 [ 25.214975][ T284] ? rtnl_newlink+0x9a8/0x11b0 [ 25.214978][ T284] ? ww_mutex_lock+0x160/0x160 [ 25.214982][ T284] ? rcu_is_watching+0x16/0xd0 [ 25.214984][ T284] ? __rtnl_newlink+0x3fa/0xa50 [ 25.214989][ T284] rtnl_newlink+0x9f1/0x11b0 [ 25.214995][ T284] ? rtnl_bridge_getlink+0x850/0x850 [ 25.214996][ T284] ? __lock_acquire+0x518/0xc20 [ 25.215001][ T284] ? lock_acquire.part.0+0xd4/0x280 [ 25.215003][ T284] ? find_held_lock+0x2b/0x80 [ 25.215005][ T284] ? rtnl_bridge_getlink+0x850/0x850 [ 25.215006][ T284] ? __lock_release.isra.0+0x69/0x1a0 [ 25.215010][ T284] ? rtnl_bridge_getlink+0x850/0x850 [ 25.215012][ T284] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 25.215015][ T284] ? rtnl_link_fill+0x920/0x920 [ 25.215017][ T284] ? __lock_acquire+0x518/0xc20 [ 25.215021][ T284] ? lock_acquire.part.0+0xd4/0x280 [ 25.215023][ T284] ? find_held_lock+0x2b/0x80 [ 25.215026][ T284] netlink_rcv_skb+0x14e/0x3a0 [ 25.215028][ T284] ? rtnl_link_fill+0x920/0x920 [ 25.215031][ T284] ? netlink_ack+0xcf0/0xcf0 [ 25.215038][ T284] ? netlink_deliver_tap+0xc5/0x330 [ 25.215040][ T284] ? netlink_deliver_tap+0x13c/0x330 [ 25.215044][ T284] netlink_unicast+0x486/0x750 [ 25.215048][ T284] ? netlink_attachskb+0x810/0x810 [ 25.215051][ T284] ? find_held_lock+0x2b/0x80 [ 25.215055][ T284] netlink_sendmsg+0x75b/0xc90 [ 25.215059][ T284] ? netlink_unicast+0x750/0x750 [ 25.215063][ T284] ? __lock_release.isra.0+0x69/0x1a0 [ 25.215064][ T284] ? __import_iovec+0x36c/0x620 [ 25.215070][ T284] __sock_sendmsg+0xce/0x190 [ 25.215073][ T284] ____sys_sendmsg+0x61a/0x860 [ 25.215079][ T284] ? copy_msghdr_from_user+0x279/0x420 [ 25.215081][ T284] ? sock_write_iter+0x400/0x400 [ 25.215083][ T284] ? move_addr_to_kernel+0x40/0x40 [ 25.215090][ T284] ___sys_sendmsg+0x14e/0x1d0 [ 25.215093][ T284] ? copy_msghdr_from_user+0x420/0x420 [ 25.215109][ T284] __sys_sendmsg+0x12c/0x1d0 [ 25.215112][ T284] ? __sys_sendmsg_sock+0x20/0x20 [ 25.215118][ T284] ? rcu_is_watching+0x16/0xd0 [ 25.215121][ T284] do_syscall_64+0xff/0x530 [ 25.215124][ T284] ? exc_page_fault+0xee/0x100 [ 25.215127][ T284] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 25.215129][ T284] RIP: 0033:0x7fb7190bf54e [ 25.215133][ T284] 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 [ 25.215135][ T284] RSP: 002b:00007ffe6f653640 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.215137][ T284] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb7190bf54e [ 25.215139][ T284] RDX: 0000000000000000 RSI: 00007ffe6f6536f0 RDI: 0000000000000005 [ 25.215140][ T284] RBP: 00007ffe6f653650 R08: 0000000000000000 R09: 0000000000000000 [ 25.215140][ T284] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a913295 [ 25.215141][ T284] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe6f653dc0 [ 25.215148][ T284]