[ 11.578710][ T238] 8021q: adding VLAN 0 to HW filter on device eth0 [ 11.578765][ T238] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.578768][ T238] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 238, name: ip [ 11.578769][ T238] preempt_count: 1, expected: 0 [ 11.578770][ T238] RCU nest depth: 0, expected: 0 [ 11.578771][ T238] locks held by ip/238: 6, last CPU#3: [ 11.578773][ T238] #0: ffffffff9571b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 11.578785][ T238] #1: ff1100000f9b2e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 11.578789][ T238] #2: ffffffff94f7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.578794][ T238] #3: ffffffff94f7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.578798][ T238] #4: ffffffff94e9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.578801][ T238] #5: ffffffff94e9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.578805][ T238] irq event stamp: 16130 [ 11.578806][ T238] hardirqs last enabled at (16129): [] __down_trylock_console_sem+0x86/0xa0 [ 11.578809][ T238] hardirqs last disabled at (16130): [] console_emit_next_record+0x3d4/0x4c0 [ 11.578811][ T238] softirqs last enabled at (16092): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 11.578814][ T238] softirqs last disabled at (16090): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 11.578815][ T238] Preemption disabled at: [ 11.578816][ T238] [] vprintk_emit+0x31b/0x3e0 [ 11.578821][ T238] CPU: 3 UID: 0 PID: 238 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.578824][ T238] Tainted: [W]=WARN [ 11.578825][ T238] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.578827][ T238] Call Trace: [ 11.578828][ T238] [ 11.578830][ T238] dump_stack_lvl+0x6f/0xa0 [ 11.578836][ T238] ? vprintk_emit+0x31b/0x3e0 [ 11.578838][ T238] __might_resched.cold+0x1fe/0x2c1 [ 11.578843][ T238] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.578847][ T238] ? __kmalloc_noprof+0xdb/0x760 [ 11.578851][ T238] __kmalloc_noprof+0x443/0x760 [ 11.578853][ T238] ? alloc_buf.isra.0+0x4b/0x260 [ 11.578860][ T238] ? do_raw_spin_unlock+0x59/0x250 [ 11.578862][ T238] alloc_buf.isra.0+0x4b/0x260 [ 11.578866][ T238] put_chars+0x1e1/0x2f0 [ 11.578868][ T238] ? __send_to_port+0x420/0x420 [ 11.578869][ T238] ? check_prev_add+0x316/0xe90 [ 11.578874][ T238] ? validate_chain+0x34a/0xc20 [ 11.578877][ T238] hvc_console_print+0x292/0x780 [ 11.578881][ T238] ? mark_usage+0x61/0x170 [ 11.578883][ T238] ? __lock_acquire+0x518/0xc20 [ 11.578885][ T238] ? __lock_acquire+0x518/0xc20 [ 11.578889][ T238] ? hvc_write+0x3a0/0x3a0 [ 11.578891][ T238] ? lock_acquire.part.0+0xd4/0x280 [ 11.578895][ T238] ? lock_acquire+0x13c/0x160 [ 11.578899][ T238] console_emit_next_record+0x22f/0x4c0 [ 11.578903][ T238] ? devkmsg_read+0x4b0/0x4b0 [ 11.578905][ T238] ? console_flush_one_record+0x106/0x710 [ 11.578908][ T238] ? rcu_is_watching+0x16/0xd0 [ 11.578910][ T238] ? lock_acquire+0x13c/0x160 [ 11.578914][ T238] console_flush_one_record+0x46f/0x710 [ 11.578918][ T238] ? console_emit_next_record+0x4c0/0x4c0 [ 11.578920][ T238] ? __lock_acquire+0x518/0xc20 [ 11.578925][ T238] console_unlock+0xee/0x1f0 [ 11.578928][ T238] ? console_flush_one_record+0x710/0x710 [ 11.578930][ T238] ? rcu_is_watching+0x16/0xd0 [ 11.578931][ T238] ? lock_acquire+0xe0/0x160 [ 11.578935][ T238] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.578938][ T238] ? vprintk_emit+0x320/0x3e0 [ 11.578941][ T238] vprintk_emit+0x37c/0x3e0 [ 11.578944][ T238] ? wake_up_klogd_work_func+0x90/0x90 [ 11.578946][ T238] ? mark_held_locks+0x40/0x70 [ 11.578951][ T238] _printk+0xc7/0x100 [ 11.578954][ T238] ? snapshot_read.cold+0x21/0x21 [ 11.578957][ T238] ? lock_acquire.part.0+0xd4/0x280 [ 11.578959][ T238] ? find_held_lock+0x2b/0x80 [ 11.578963][ T238] ? notifier_call_chain+0x14a/0x300 [ 11.578966][ T238] vlan_device_event.cold+0x1c/0x1fc [ 11.578971][ T238] ? packet_notifier+0x1c5/0xbd0 [ 11.578975][ T238] ? unregister_vlan_dev+0x380/0x380 [ 11.578979][ T238] ? nlmsg_notify+0x62/0x250 [ 11.578985][ T238] ? rcu_is_watching+0x16/0xd0 [ 11.578987][ T238] notifier_call_chain+0xae/0x300 [ 11.578991][ T238] __dev_notify_flags+0x1b7/0x450 [ 11.578996][ T238] ? netif_change_name+0x8c0/0x8c0 [ 11.579000][ T238] ? netif_set_allmulti+0x2c0/0x2c0 [ 11.579003][ T238] ? write_profile+0xf0/0xf0 [ 11.579008][ T238] netif_change_flags+0xfe/0x190 [ 11.579012][ T238] do_setlink.isra.0+0x1d25/0x2a60 [ 11.579016][ T238] ? stack_trace_save+0x93/0xc0 [ 11.579018][ T238] ? rtnl_link_get_size+0x350/0x350 [ 11.579019][ T238] ? rcu_read_lock_any_held+0x66/0x90 [ 11.579022][ T238] ? stack_depot_save_flags+0x38e/0x790 [ 11.579025][ T238] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.579027][ T238] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.579029][ T238] ? validate_chain+0x38b/0xc20 [ 11.579032][ T238] ? kasan_save_stack+0x3d/0x50 [ 11.579034][ T238] ? kasan_save_stack+0x2f/0x50 [ 11.579035][ T238] ? kasan_save_track+0x14/0x30 [ 11.579036][ T238] ? __kasan_kmalloc+0x7b/0x90 [ 11.579039][ T238] ? __lock_acquire+0x518/0xc20 [ 11.579040][ T238] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 11.579043][ T238] ? ___sys_sendmsg+0xd0/0x1d0 [ 11.579047][ T238] ? lock_acquire.part.0+0xd4/0x280 [ 11.579049][ T238] ? rtnl_newlink+0x9a8/0x11b0 [ 11.579051][ T238] ? rcu_is_watching+0x16/0xd0 [ 11.579053][ T238] ? lock_acquire+0x13c/0x160 [ 11.579055][ T238] ? rcu_is_watching+0x16/0xd0 [ 11.579056][ T238] ? rcu_is_watching+0x16/0xd0 [ 11.579057][ T238] ? trace_contention_end+0xb3/0x180 [ 11.579060][ T238] ? __mutex_lock+0x1db/0x1ea0 [ 11.579062][ T238] ? __mutex_lock+0x9a3/0x1ea0 [ 11.579064][ T238] ? rtnl_newlink+0x9a8/0x11b0 [ 11.579067][ T238] ? ww_mutex_lock+0x160/0x160 [ 11.579071][ T238] ? rcu_is_watching+0x16/0xd0 [ 11.579073][ T238] ? __rtnl_newlink+0x3fa/0xa50 [ 11.579078][ T238] rtnl_newlink+0x9f1/0x11b0 [ 11.579083][ T238] ? rtnl_bridge_getlink+0x850/0x850 [ 11.579085][ T238] ? __lock_acquire+0x518/0xc20 [ 11.579089][ T238] ? lock_acquire.part.0+0xd4/0x280 [ 11.579091][ T238] ? find_held_lock+0x2b/0x80 [ 11.579093][ T238] ? rtnl_bridge_getlink+0x850/0x850 [ 11.579095][ T238] ? __lock_release.isra.0+0x69/0x1a0 [ 11.579099][ T238] ? rtnl_bridge_getlink+0x850/0x850 [ 11.579101][ T238] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 11.579104][ T238] ? rtnl_link_fill+0x920/0x920 [ 11.579105][ T238] ? __lock_acquire+0x518/0xc20 [ 11.579109][ T238] ? lock_acquire.part.0+0xd4/0x280 [ 11.579111][ T238] ? find_held_lock+0x2b/0x80 [ 11.579115][ T238] netlink_rcv_skb+0x14e/0x3a0 [ 11.579116][ T238] ? rtnl_link_fill+0x920/0x920 [ 11.579119][ T238] ? netlink_ack+0xcf0/0xcf0 [ 11.579126][ T238] ? netlink_deliver_tap+0xc5/0x330 [ 11.579127][ T238] ? netlink_deliver_tap+0x13c/0x330 [ 11.579132][ T238] netlink_unicast+0x486/0x750 [ 11.579136][ T238] ? netlink_attachskb+0x810/0x810 [ 11.579138][ T238] ? find_held_lock+0x2b/0x80 [ 11.579142][ T238] netlink_sendmsg+0x75b/0xc90 [ 11.579146][ T238] ? netlink_unicast+0x750/0x750 [ 11.579150][ T238] ? __lock_release.isra.0+0x69/0x1a0 [ 11.579152][ T238] ? __import_iovec+0x36c/0x620 [ 11.579157][ T238] __sock_sendmsg+0xce/0x190 [ 11.579160][ T238] ____sys_sendmsg+0x61a/0x860 [ 11.579162][ T238] ? copy_msghdr_from_user+0x279/0x420 [ 11.579164][ T238] ? sock_write_iter+0x400/0x400 [ 11.579166][ T238] ? move_addr_to_kernel+0x40/0x40 [ 11.579173][ T238] ___sys_sendmsg+0x14e/0x1d0 [ 11.579176][ T238] ? copy_msghdr_from_user+0x420/0x420 [ 11.579192][ T238] __sys_sendmsg+0x12c/0x1d0 [ 11.579195][ T238] ? __sys_sendmsg_sock+0x20/0x20 [ 11.579201][ T238] ? rcu_is_watching+0x16/0xd0 [ 11.579204][ T238] do_syscall_64+0xff/0x530 [ 11.579207][ T238] ? exc_page_fault+0xee/0x100 [ 11.579210][ T238] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.579212][ T238] RIP: 0033:0x7f9eee58f54e [ 11.579216][ T238] 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 [ 11.579217][ T238] RSP: 002b:00007ffd13e8ca50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 11.579220][ T238] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9eee58f54e [ 11.579221][ T238] RDX: 0000000000000000 RSI: 00007ffd13e8cb00 RDI: 0000000000000005 [ 11.579222][ T238] RBP: 00007ffd13e8ca60 R08: 0000000000000000 R09: 0000000000000000 [ 11.579223][ T238] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91c4c6 [ 11.579224][ T238] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd13e8d1d0 [ 11.579231][ T238] [ 11.627687][ T238] ip (238) used greatest stack depth: 23016 bytes left [ 11.789279][ T244] GACT probability NOT on [ 11.862879][ T248] drop_monitor: Initializing network drop monitor service [ 23.210904][ T284] 8021q: adding VLAN 0 to HW filter on device eth0 [ 23.210920][ T284] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 23.210922][ T284] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 284, name: ip [ 23.210924][ T284] preempt_count: 1, expected: 0 [ 23.210924][ T284] RCU nest depth: 0, expected: 0 [ 23.210925][ T284] locks held by ip/284: 6, last CPU#0: [ 23.210927][ T284] #0: ffffffff9571b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 23.210941][ T284] #1: ff110000102a2e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 23.210945][ T284] #2: ffffffff94f7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 23.210950][ T284] #3: ffffffff94f7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 23.210954][ T284] #4: ffffffff94e9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 23.210958][ T284] #5: ffffffff94e9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 23.210962][ T284] irq event stamp: 15686 [ 23.210963][ T284] hardirqs last enabled at (15685): [] __down_trylock_console_sem+0x86/0xa0 [ 23.210966][ T284] hardirqs last disabled at (15686): [] console_emit_next_record+0x3d4/0x4c0 [ 23.210968][ T284] softirqs last enabled at (15648): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 23.210971][ T284] softirqs last disabled at (15646): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 23.210973][ T284] Preemption disabled at: [ 23.210974][ T284] [] vprintk_emit+0x31b/0x3e0 [ 23.210979][ T284] CPU: 0 UID: 0 PID: 284 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 23.210982][ T284] Tainted: [W]=WARN [ 23.210983][ T284] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.210984][ T284] Call Trace: [ 23.210986][ T284] [ 23.210987][ T284] dump_stack_lvl+0x6f/0xa0 [ 23.210993][ T284] ? vprintk_emit+0x31b/0x3e0 [ 23.210995][ T284] __might_resched.cold+0x1fe/0x2c1 [ 23.210999][ T284] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 23.211003][ T284] ? __kmalloc_noprof+0xdb/0x760 [ 23.211008][ T284] __kmalloc_noprof+0x443/0x760 [ 23.211010][ T284] ? alloc_buf.isra.0+0x4b/0x260 [ 23.211016][ T284] ? do_raw_spin_unlock+0x59/0x250 [ 23.211019][ T284] alloc_buf.isra.0+0x4b/0x260 [ 23.211023][ T284] put_chars+0x1e1/0x2f0 [ 23.211025][ T284] ? __send_to_port+0x420/0x420 [ 23.211028][ T284] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 23.211031][ T284] ? rcu_read_lock_any_held+0x3c/0x90 [ 23.211034][ T284] ? validate_chain+0x38b/0xc20 [ 23.211038][ T284] hvc_console_print+0x292/0x780 [ 23.211041][ T284] ? mark_usage+0x61/0x170 [ 23.211043][ T284] ? __lock_acquire+0x518/0xc20 [ 23.211045][ T284] ? __lock_acquire+0x518/0xc20 [ 23.211049][ T284] ? hvc_write+0x3a0/0x3a0 [ 23.211051][ T284] ? lock_acquire.part.0+0xd4/0x280 [ 23.211055][ T284] ? lock_acquire+0x13c/0x160 [ 23.211060][ T284] console_emit_next_record+0x22f/0x4c0 [ 23.211064][ T284] ? devkmsg_read+0x4b0/0x4b0 [ 23.211065][ T284] ? console_flush_one_record+0x106/0x710 [ 23.211069][ T284] ? rcu_is_watching+0x16/0xd0 [ 23.211071][ T284] ? lock_acquire+0x13c/0x160 [ 23.211075][ T284] console_flush_one_record+0x46f/0x710 [ 23.211079][ T284] ? console_emit_next_record+0x4c0/0x4c0 [ 23.211081][ T284] ? __lock_acquire+0x518/0xc20 [ 23.211086][ T284] console_unlock+0xee/0x1f0 [ 23.211089][ T284] ? console_flush_one_record+0x710/0x710 [ 23.211091][ T284] ? rcu_is_watching+0x16/0xd0 [ 23.211093][ T284] ? lock_acquire+0xe0/0x160 [ 23.211096][ T284] ? __down_trylock_console_sem+0x5e/0xa0 [ 23.211098][ T284] ? vprintk_emit+0x320/0x3e0 [ 23.211101][ T284] vprintk_emit+0x37c/0x3e0 [ 23.211104][ T284] ? wake_up_klogd_work_func+0x90/0x90 [ 23.211106][ T284] ? mark_held_locks+0x40/0x70 [ 23.211111][ T284] _printk+0xc7/0x100 [ 23.211114][ T284] ? snapshot_read.cold+0x21/0x21 [ 23.211117][ T284] ? lock_acquire.part.0+0xd4/0x280 [ 23.211119][ T284] ? find_held_lock+0x2b/0x80 [ 23.211123][ T284] ? notifier_call_chain+0x14a/0x300 [ 23.211126][ T284] vlan_device_event.cold+0x1c/0x1fc [ 23.211131][ T284] ? packet_notifier+0x1c5/0xbd0 [ 23.211136][ T284] ? unregister_vlan_dev+0x380/0x380 [ 23.211140][ T284] ? nlmsg_notify+0x62/0x250 [ 23.211146][ T284] ? rcu_is_watching+0x16/0xd0 [ 23.211148][ T284] notifier_call_chain+0xae/0x300 [ 23.211153][ T284] __dev_notify_flags+0x1b7/0x450 [ 23.211158][ T284] ? netif_change_name+0x8c0/0x8c0 [ 23.211162][ T284] ? netif_set_allmulti+0x2c0/0x2c0 [ 23.211165][ T284] ? write_profile+0xf0/0xf0 [ 23.211170][ T284] netif_change_flags+0xfe/0x190 [ 23.211174][ T284] do_setlink.isra.0+0x1d25/0x2a60 [ 23.211178][ T284] ? stack_trace_save+0x93/0xc0 [ 23.211180][ T284] ? rtnl_link_get_size+0x350/0x350 [ 23.211181][ T284] ? rcu_read_lock_any_held+0x66/0x90 [ 23.211183][ T284] ? stack_depot_save_flags+0x38e/0x790 [ 23.211186][ T284] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 23.211188][ T284] ? rcu_read_lock_any_held+0x3c/0x90 [ 23.211190][ T284] ? validate_chain+0x38b/0xc20 [ 23.211192][ T284] ? kasan_save_stack+0x3d/0x50 [ 23.211195][ T284] ? kasan_save_stack+0x2f/0x50 [ 23.211196][ T284] ? kasan_save_track+0x14/0x30 [ 23.211197][ T284] ? __kasan_kmalloc+0x7b/0x90 [ 23.211199][ T284] ? __lock_acquire+0x518/0xc20 [ 23.211201][ T284] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 23.211204][ T284] ? ___sys_sendmsg+0xd0/0x1d0 [ 23.211208][ T284] ? lock_acquire.part.0+0xd4/0x280 [ 23.211210][ T284] ? rtnl_newlink+0x9a8/0x11b0 [ 23.211213][ T284] ? rcu_is_watching+0x16/0xd0 [ 23.211214][ T284] ? lock_acquire+0x13c/0x160 [ 23.211216][ T284] ? rcu_is_watching+0x16/0xd0 [ 23.211217][ T284] ? rcu_is_watching+0x16/0xd0 [ 23.211219][ T284] ? trace_contention_end+0xb3/0x180 [ 23.211221][ T284] ? __mutex_lock+0x1db/0x1ea0 [ 23.211223][ T284] ? __mutex_lock+0x9a3/0x1ea0 [ 23.211225][ T284] ? rtnl_newlink+0x9a8/0x11b0 [ 23.211229][ T284] ? ww_mutex_lock+0x160/0x160 [ 23.211232][ T284] ? rcu_is_watching+0x16/0xd0 [ 23.211234][ T284] ? __rtnl_newlink+0x3fa/0xa50 [ 23.211240][ T284] rtnl_newlink+0x9f1/0x11b0 [ 23.211245][ T284] ? rtnl_bridge_getlink+0x850/0x850 [ 23.211247][ T284] ? __lock_acquire+0x518/0xc20 [ 23.211251][ T284] ? lock_acquire.part.0+0xd4/0x280 [ 23.211253][ T284] ? find_held_lock+0x2b/0x80 [ 23.211255][ T284] ? rtnl_bridge_getlink+0x850/0x850 [ 23.211257][ T284] ? __lock_release.isra.0+0x69/0x1a0 [ 23.211261][ T284] ? rtnl_bridge_getlink+0x850/0x850 [ 23.211263][ T284] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 23.211266][ T284] ? rtnl_link_fill+0x920/0x920 [ 23.211267][ T284] ? __lock_acquire+0x518/0xc20 [ 23.211272][ T284] ? lock_acquire.part.0+0xd4/0x280 [ 23.211274][ T284] ? find_held_lock+0x2b/0x80 [ 23.211277][ T284] netlink_rcv_skb+0x14e/0x3a0 [ 23.211279][ T284] ? rtnl_link_fill+0x920/0x920 [ 23.211282][ T284] ? netlink_ack+0xcf0/0xcf0 [ 23.211289][ T284] ? netlink_deliver_tap+0xc5/0x330 [ 23.211291][ T284] ? netlink_deliver_tap+0x13c/0x330 [ 23.211295][ T284] netlink_unicast+0x486/0x750 [ 23.211299][ T284] ? netlink_attachskb+0x810/0x810 [ 23.211302][ T284] ? find_held_lock+0x2b/0x80 [ 23.211306][ T284] netlink_sendmsg+0x75b/0xc90 [ 23.211310][ T284] ? netlink_unicast+0x750/0x750 [ 23.211314][ T284] ? __lock_release.isra.0+0x69/0x1a0 [ 23.211315][ T284] ? __import_iovec+0x36c/0x620 [ 23.211321][ T284] __sock_sendmsg+0xce/0x190 [ 23.211323][ T284] ____sys_sendmsg+0x61a/0x860 [ 23.211326][ T284] ? copy_msghdr_from_user+0x279/0x420 [ 23.211328][ T284] ? sock_write_iter+0x400/0x400 [ 23.211329][ T284] ? move_addr_to_kernel+0x40/0x40 [ 23.211337][ T284] ___sys_sendmsg+0x14e/0x1d0 [ 23.211340][ T284] ? copy_msghdr_from_user+0x420/0x420 [ 23.211357][ T284] __sys_sendmsg+0x12c/0x1d0 [ 23.211359][ T284] ? __sys_sendmsg_sock+0x20/0x20 [ 23.211366][ T284] ? rcu_is_watching+0x16/0xd0 [ 23.211369][ T284] do_syscall_64+0xff/0x530 [ 23.211372][ T284] ? exc_page_fault+0xee/0x100 [ 23.211374][ T284] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 23.211377][ T284] RIP: 0033:0x7f9825bc854e [ 23.211380][ 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 [ 23.211382][ T284] RSP: 002b:00007fffa0164cd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.211385][ T284] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9825bc854e [ 23.211386][ T284] RDX: 0000000000000000 RSI: 00007fffa0164d80 RDI: 0000000000000005 [ 23.211387][ T284] RBP: 00007fffa0164ce0 R08: 0000000000000000 R09: 0000000000000000 [ 23.211388][ T284] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91c4d2 [ 23.211388][ T284] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fffa0165450 [ 23.211395][ T284]