[ 14.841390][ T250] ip (250) used greatest stack depth: 24112 bytes left [ 18.859272][ T301] 8021q: 802.1Q VLAN Support v1.8 [ 23.643584][ T346] br1: port 1(vx10) entered blocking state [ 23.644214][ T346] br1: port 1(vx10) entered disabled state [ 23.644786][ T346] vx10: entered allmulticast mode [ 23.648809][ T346] vx10: entered promiscuous mode [ 23.649796][ T346] br1: port 1(vx10) entered blocking state [ 23.650374][ T346] br1: port 1(vx10) entered forwarding state [ 24.149147][ T351] br1: port 2(vx20) entered blocking state [ 24.149847][ T351] br1: port 2(vx20) entered disabled state [ 24.150282][ T351] vx20: entered allmulticast mode [ 24.153670][ T351] vx20: entered promiscuous mode [ 24.154887][ T351] br1: port 2(vx20) entered blocking state [ 24.155324][ T351] br1: port 2(vx20) entered forwarding state [ 24.413753][ T353] br1: port 3(veth1) entered blocking state [ 24.414211][ T353] br1: port 3(veth1) entered disabled state [ 24.414688][ T353] veth1: entered allmulticast mode [ 24.418183][ T353] veth1: entered promiscuous mode [ 24.540473][ T35] br1: port 3(veth1) entered blocking state [ 24.541357][ T35] br1: port 3(veth1) entered forwarding state [ 24.924511][ T357] br1: port 4(veth2) entered blocking state [ 24.924975][ T357] br1: port 4(veth2) entered disabled state [ 24.925434][ T357] veth2: entered allmulticast mode [ 24.929040][ T357] veth2: entered promiscuous mode [ 25.058273][ T124] br1: port 4(veth2) entered blocking state [ 25.058729][ T124] br1: port 4(veth2) entered forwarding state [ 29.930859][ T408] br2: port 1(w1) entered blocking state [ 29.931229][ T408] br2: port 1(w1) entered disabled state [ 29.931858][ T408] w1: entered allmulticast mode [ 29.935438][ T408] w1: entered promiscuous mode [ 30.848013][ T416] br2: port 2(vx10) entered blocking state [ 30.848493][ T416] br2: port 2(vx10) entered disabled state [ 30.848932][ T416] vx10: entered allmulticast mode [ 30.852687][ T416] vx10: entered promiscuous mode [ 30.853609][ T416] br2: port 2(vx10) entered blocking state [ 30.854035][ T416] br2: port 2(vx10) entered forwarding state [ 31.807347][ T423] br2: port 3(vx20) entered blocking state [ 31.808335][ T423] br2: port 3(vx20) entered disabled state [ 31.808753][ T423] vx20: entered allmulticast mode [ 31.812902][ T423] vx20: entered promiscuous mode [ 31.813724][ T423] br2: port 3(vx20) entered blocking state [ 31.814151][ T423] br2: port 3(vx20) entered forwarding state [ 32.943745][ T124] br2: port 1(w1) entered blocking state [ 32.944429][ T124] br2: port 1(w1) entered forwarding state [ 36.256045][ T463] br2: port 1(w1) entered blocking state [ 36.256619][ T463] br2: port 1(w1) entered disabled state [ 36.257189][ T463] w1: entered allmulticast mode [ 36.263276][ T463] w1: entered promiscuous mode [ 37.190792][ T471] br2: port 2(vx10) entered blocking state [ 37.191376][ T471] br2: port 2(vx10) entered disabled state [ 37.191946][ T471] vx10: entered allmulticast mode [ 37.196786][ T471] vx10: entered promiscuous mode [ 37.197889][ T471] br2: port 2(vx10) entered blocking state [ 37.198452][ T471] br2: port 2(vx10) entered forwarding state [ 38.102916][ T478] br2: port 3(vx20) entered blocking state [ 38.103430][ T478] br2: port 3(vx20) entered disabled state [ 38.103914][ T478] vx20: entered allmulticast mode [ 38.107810][ T478] vx20: entered promiscuous mode [ 38.108669][ T478] br2: port 3(vx20) entered blocking state [ 38.109127][ T478] br2: port 3(vx20) entered forwarding state [ 39.118810][ T36] br2: port 1(w1) entered blocking state [ 39.119461][ T36] br2: port 1(w1) entered forwarding state [ 57.676300][ T593] GACT probability NOT on [ 150.701012][ T1832] veth3: entered promiscuous mode [ 217.796300][ T2759] veth3: left promiscuous mode [ 218.464720][ T2765] veth3: entered promiscuous mode [ 283.164067][ T3692] veth3: left promiscuous mode [ 284.304645][ T3710] vx20: left allmulticast mode [ 284.305079][ T3710] vx20: left promiscuous mode [ 284.305792][ T3710] br1: port 2(vx20) entered disabled state [ 284.414298][ T3711] vx10: left allmulticast mode [ 284.414671][ T3711] vx10: left promiscuous mode [ 284.415155][ T3711] br1: port 1(vx10) entered disabled state [ 289.959274][ T3716] br1: port 1(vx10) entered blocking state [ 289.960449][ T3716] br1: port 1(vx10) entered disabled state [ 289.960909][ T3716] vx10: entered allmulticast mode [ 289.964997][ T3716] vx10: entered promiscuous mode [ 289.965862][ T3716] br1: port 1(vx10) entered blocking state [ 289.966285][ T3716] br1: port 1(vx10) entered forwarding state [ 290.180670][ T3718] br1: port 2(vx20) entered blocking state [ 290.181122][ T3718] br1: port 2(vx20) entered disabled state [ 290.181608][ T3718] vx20: entered allmulticast mode [ 290.185606][ T3718] vx20: entered promiscuous mode [ 290.186478][ T3718] br1: port 2(vx20) entered blocking state [ 290.186890][ T3718] br1: port 2(vx20) entered forwarding state [ 390.425989][ T5014] veth3: entered promiscuous mode [ 456.609844][ T5941] veth3: left promiscuous mode [ 457.275348][ T5947] veth3: entered promiscuous mode [ 525.970555][ T6874] veth3: left promiscuous mode [ 527.800720][ T6897] vx20: left allmulticast mode [ 527.801072][ T6897] vx20: left promiscuous mode [ 527.801586][ T6897] br1: port 2(vx20) entered disabled state [ 527.918856][ T6898] vx10: left allmulticast mode [ 527.919250][ T6898] vx10: left promiscuous mode [ 527.919820][ T6898] br1: port 1(vx10) entered disabled state [ 533.501210][ T6903] br1: port 1(vx10) entered blocking state [ 533.502310][ T6903] br1: port 1(vx10) entered disabled state [ 533.502967][ T6903] vx10: entered allmulticast mode [ 533.508488][ T6903] vx10: entered promiscuous mode [ 533.509632][ T6903] br1: port 1(vx10) entered blocking state [ 533.510198][ T6903] br1: port 1(vx10) entered forwarding state [ 533.761868][ T6905] br1: port 2(vx20) entered blocking state [ 533.762495][ T6905] br1: port 2(vx20) entered disabled state [ 533.763093][ T6905] vx20: entered allmulticast mode [ 533.768569][ T6905] vx20: entered promiscuous mode [ 533.769716][ T6905] br1: port 2(vx20) entered blocking state [ 533.770289][ T6905] br1: port 2(vx20) entered forwarding state [ 914.635699][T10181] vx20: left allmulticast mode [ 914.636074][T10181] vx20: left promiscuous mode [ 914.638008][T10181] br1: port 2(vx20) entered disabled state [ 914.822183][T10182] vx10: left allmulticast mode [ 914.822894][T10182] vx10: left promiscuous mode [ 914.824187][T10182] br1: port 1(vx10) entered disabled state [ 920.403587][T10187] br1: port 1(vx10) entered blocking state [ 920.404073][T10187] br1: port 1(vx10) entered disabled state [ 920.404581][T10187] vx10: entered allmulticast mode [ 920.408526][T10187] vx10: entered promiscuous mode [ 920.409389][T10187] br1: port 1(vx10) entered blocking state [ 920.409851][T10187] br1: port 1(vx10) entered forwarding state [ 920.628848][T10189] br1: port 2(vx20) entered blocking state [ 920.629327][T10189] br1: port 2(vx20) entered disabled state [ 920.630129][T10189] vx20: entered allmulticast mode [ 920.633557][T10189] vx20: entered promiscuous mode [ 920.634379][T10189] br1: port 2(vx20) entered blocking state [ 920.634813][T10189] br1: port 2(vx20) entered forwarding state [ 994.605818][T11133] tc (11133) used greatest stack depth: 23456 bytes left [ 1063.582269][T12061] ================================================================== [ 1063.582640][T12061] BUG: KASAN: null-ptr-deref in try_to_grab_pending+0x81/0x6c0 [ 1063.582957][T12061] Write of size 8 at addr 0000000000000000 by task ip/12061 [ 1063.583421][T12061] [ 1063.583588][T12061] CPU: 1 UID: 0 PID: 12061 Comm: ip Not tainted 6.18.0-rc5-virtme #1 PREEMPT(full) [ 1063.583595][T12061] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1063.583599][T12061] Call Trace: [ 1063.583602][T12061] [ 1063.583604][T12061] dump_stack_lvl+0x82/0xc0 [ 1063.583615][T12061] ? try_to_grab_pending+0x81/0x6c0 [ 1063.583620][T12061] kasan_report+0xca/0x100 [ 1063.583628][T12061] ? try_to_grab_pending+0x81/0x6c0 [ 1063.583638][T12061] kasan_check_range+0x39/0x1b0 [ 1063.583644][T12061] try_to_grab_pending+0x81/0x6c0 [ 1063.583653][T12061] __cancel_work+0x7c/0x260 [ 1063.583658][T12061] ? enable_delayed_work+0x10/0x10 [ 1063.583665][T12061] ? queue_delayed_work_on+0xa0/0xa0 [ 1063.583671][T12061] ? lockdep_hardirqs_on+0x7c/0x110 [ 1063.583681][T12061] __cancel_work_sync+0x18/0xc0 [ 1063.583687][T12061] __dev_close_many+0x1ce/0x810 [ 1063.583696][T12061] ? netdev_notify_peers+0x20/0x20 [ 1063.583703][T12061] ? find_held_lock+0x2b/0x80 [ 1063.583714][T12061] netif_close_many+0x201/0x650 [ 1063.583721][T12061] ? _raw_spin_unlock+0x2d/0x50 [ 1063.583729][T12061] ? __dev_close_many+0x810/0x810 [ 1063.583734][T12061] ? dev_getbyhwaddr_rcu+0x1e0/0x1e0 [ 1063.583739][T12061] ? __lock_acquire+0x449/0x7e0 [ 1063.583748][T12061] __dev_change_net_namespace+0x1398/0x19a0 [ 1063.583762][T12061] ? default_device_exit_batch+0x2d0/0x2d0 [ 1063.583767][T12061] ? find_held_lock+0x2b/0x80 [ 1063.583773][T12061] ? __lock_release+0x5d/0x170 [ 1063.583781][T12061] ? rtnl_af_lookup+0x2d0/0x2d0 [ 1063.583787][T12061] ? is_bpf_text_address+0x71/0x120 [ 1063.583794][T12061] ? kernel_text_address+0xc6/0xd0 [ 1063.583803][T12061] do_setlink.constprop.0+0x1f8/0x2460 [ 1063.583811][T12061] ? rtnl_newlink_create+0x770/0x770 [ 1063.583822][T12061] ? rcu_read_lock_any_held+0x3f/0xa0 [ 1063.583829][T12061] ? validate_chain+0x15e/0x4d0 [ 1063.583839][T12061] ? __lock_acquire+0x449/0x7e0 [ 1063.583848][T12061] ? __mutex_trylock_common+0xf9/0x260 [ 1063.583854][T12061] ? __mutex_handoff+0x2b0/0x2b0 [ 1063.583860][T12061] ? rcu_is_watching+0x12/0xb0 [ 1063.583867][T12061] ? rcu_is_watching+0x12/0xb0 [ 1063.583872][T12061] ? trace_contention_end+0xd8/0x140 [ 1063.583878][T12061] ? __mutex_lock+0x19f/0x1190 [ 1063.583884][T12061] ? __lock_release+0x5d/0x170 [ 1063.583890][T12061] ? rtnl_newlink+0x64a/0xa60 [ 1063.583895][T12061] ? ww_mutex_lock+0x160/0x160 [ 1063.583901][T12061] ? trace_cap_capable+0x10b/0x180 [ 1063.583907][T12061] ? __rtnl_newlink+0x40a/0xa30 [ 1063.583916][T12061] rtnl_newlink+0x693/0xa60 [ 1063.583926][T12061] ? __rtnl_newlink+0xa30/0xa30 [ 1063.583930][T12061] ? __lock_acquire+0x449/0x7e0 [ 1063.583941][T12061] ? find_held_lock+0x2b/0x80 [ 1063.583948][T12061] ? rtnetlink_rcv_msg+0x6e6/0xc00 [ 1063.583952][T12061] ? __lock_release+0x5d/0x170 [ 1063.583960][T12061] ? __rtnl_newlink+0xa30/0xa30 [ 1063.583965][T12061] rtnetlink_rcv_msg+0x709/0xc00 [ 1063.583972][T12061] ? rtnl_port_fill+0x850/0x850 [ 1063.583977][T12061] ? __lock_acquire+0x449/0x7e0 [ 1063.583991][T12061] netlink_rcv_skb+0x121/0x340 [ 1063.583998][T12061] ? rtnl_port_fill+0x850/0x850 [ 1063.584004][T12061] ? netlink_ack+0xdd0/0xdd0 [ 1063.584018][T12061] ? netlink_deliver_tap+0x13e/0x340 [ 1063.584023][T12061] ? netlink_deliver_tap+0xc3/0x340 [ 1063.584030][T12061] netlink_unicast+0x4aa/0x780 [ 1063.584038][T12061] ? netlink_attachskb+0x810/0x810 [ 1063.584046][T12061] ? __lock_acquire+0x449/0x7e0 [ 1063.584056][T12061] netlink_sendmsg+0x714/0xbd0 [ 1063.584064][T12061] ? netlink_unicast+0x780/0x780 [ 1063.584070][T12061] ? __import_iovec+0x230/0x3b0 [ 1063.584080][T12061] ? netlink_unicast+0x780/0x780 [ 1063.584086][T12061] ____sys_sendmsg+0x3dd/0x890 [ 1063.584095][T12061] ? get_timestamp.constprop.0+0x380/0x380 [ 1063.584100][T12061] ? __copy_msghdr+0x3c0/0x3c0 [ 1063.584114][T12061] ___sys_sendmsg+0xed/0x170 [ 1063.584119][T12061] ? kasan_record_aux_stack+0x8c/0xa0 [ 1063.584124][T12061] ? __call_rcu_common.constprop.0+0xa8/0x630 [ 1063.584132][T12061] ? copy_msghdr_from_user+0x110/0x110 [ 1063.584141][T12061] ? find_held_lock+0x2b/0x80 [ 1063.584149][T12061] ? __lock_acquire+0x449/0x7e0 [ 1063.584160][T12061] ? find_held_lock+0x2b/0x80 [ 1063.584166][T12061] ? __virt_addr_valid+0x22a/0x450 [ 1063.584173][T12061] ? __lock_release+0x5d/0x170 [ 1063.584185][T12061] __sys_sendmsg+0x10b/0x1a0 [ 1063.584190][T12061] ? __call_rcu_common.constprop.0+0x318/0x630 [ 1063.584196][T12061] ? __sys_sendmsg_sock+0x20/0x20 [ 1063.584211][T12061] ? rcu_is_watching+0x12/0xb0 [ 1063.584217][T12061] do_syscall_64+0xc1/0xfd0 [ 1063.584226][T12061] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1063.584231][T12061] RIP: 0033:0x7fccf3fd81d7 [ 1063.584237][T12061] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 [ 1063.584242][T12061] RSP: 002b:00007ffe5707dab8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1063.584248][T12061] RAX: ffffffffffffffda RBX: 00007ffe5707e1e0 RCX: 00007fccf3fd81d7 [ 1063.584252][T12061] RDX: 0000000000000000 RSI: 00007ffe5707db20 RDI: 0000000000000005 [ 1063.584255][T12061] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078 [ 1063.584258][T12061] R10: 00007fccf3ed4f60 R11: 0000000000000246 R12: 0000000000000004 [ 1063.584261][T12061] R13: 00000000691cd4fc R14: 0000000000499600 R15: 0000000000000000 [ 1063.584274][T12061] [ 1063.584276][T12061] ================================================================== [ 1063.604499][T12061] Disabling lock debugging due to kernel taint [ 1063.604747][T12061] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 1063.605033][T12061] #PF: supervisor write access in kernel mode [ 1063.605263][T12061] #PF: error_code(0x0002) - not-present page [ 1063.605488][T12061] PGD a429067 P4D a429067 PUD 124aa067 PMD 0 [ 1063.605725][T12061] Oops: Oops: 0002 [#1] SMP KASAN [ 1063.605919][T12061] CPU: 1 UID: 0 PID: 12061 Comm: ip Tainted: G B 6.18.0-rc5-virtme #1 PREEMPT(full) [ 1063.606293][T12061] Tainted: [B]=BAD_PAGE [ 1063.606433][T12061] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1063.606663][T12061] RIP: 0010:try_to_grab_pending+0x81/0x6c0 [ 1063.606911][T12061] Code: 00 41 89 c0 b8 01 00 00 00 45 85 c0 74 0f 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f c3 be 08 00 00 00 48 89 df e8 7f 7f 81 00 48 0f ba 2b 00 72 11 48 83 c4 10 31 c0 5b 5d 41 5c 41 5d 41 5e [ 1063.607568][T12061] RSP: 0018:ffffc90008a06dd0 EFLAGS: 00010046 [ 1063.607797][T12061] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffffa984090a [ 1063.608081][T12061] RDX: fffffbfff5b4f2cd RSI: 0000000000000008 RDI: ffffffffada79660 [ 1063.608356][T12061] RBP: ffffc90008a06e38 R08: 0000000000000001 R09: fffffbfff5b4f2cc [ 1063.608630][T12061] R10: ffffffffada79667 R11: ffffc90008a068c0 R12: 0000000000000000 [ 1063.608910][T12061] R13: 0000000000000282 R14: ffff888002834000 R15: dffffc0000000000 [ 1063.609263][T12061] FS: 00007fccf3e0a800(0000) GS:ffff888088872000(0000) knlGS:0000000000000000 [ 1063.609584][T12061] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1063.609814][T12061] CR2: 0000000000000000 CR3: 0000000008be4003 CR4: 0000000000772ef0 [ 1063.610105][T12061] PKRU: 55555554 [ 1063.610242][T12061] Call Trace: [ 1063.610379][T12061] [ 1063.610477][T12061] __cancel_work+0x7c/0x260 [ 1063.610665][T12061] ? enable_delayed_work+0x10/0x10 [ 1063.610850][T12061] ? queue_delayed_work_on+0xa0/0xa0 [ 1063.611041][T12061] ? lockdep_hardirqs_on+0x7c/0x110 [ 1063.611232][T12061] __cancel_work_sync+0x18/0xc0 [ 1063.611415][T12061] __dev_close_many+0x1ce/0x810 [ 1063.611599][T12061] ? netdev_notify_peers+0x20/0x20 [ 1063.611781][T12061] ? find_held_lock+0x2b/0x80 [ 1063.611972][T12061] netif_close_many+0x201/0x650 [ 1063.612152][T12061] ? _raw_spin_unlock+0x2d/0x50 [ 1063.612360][T12061] ? __dev_close_many+0x810/0x810 [ 1063.612556][T12061] ? dev_getbyhwaddr_rcu+0x1e0/0x1e0 [ 1063.612744][T12061] ? __lock_acquire+0x449/0x7e0 [ 1063.612936][T12061] __dev_change_net_namespace+0x1398/0x19a0 [ 1063.613166][T12061] ? default_device_exit_batch+0x2d0/0x2d0 [ 1063.613392][T12061] ? find_held_lock+0x2b/0x80 [ 1063.613571][T12061] ? __lock_release+0x5d/0x170 [ 1063.613755][T12061] ? rtnl_af_lookup+0x2d0/0x2d0 [ 1063.613951][T12061] ? is_bpf_text_address+0x71/0x120 [ 1063.614141][T12061] ? kernel_text_address+0xc6/0xd0 [ 1063.614323][T12061] do_setlink.constprop.0+0x1f8/0x2460 [ 1063.614524][T12061] ? rtnl_newlink_create+0x770/0x770 [ 1063.614706][T12061] ? rcu_read_lock_any_held+0x3f/0xa0 [ 1063.614889][T12061] ? validate_chain+0x15e/0x4d0 [ 1063.615080][T12061] ? __lock_acquire+0x449/0x7e0 [ 1063.615262][T12061] ? __mutex_trylock_common+0xf9/0x260 [ 1063.615448][T12061] ? __mutex_handoff+0x2b0/0x2b0 [ 1063.615627][T12061] ? rcu_is_watching+0x12/0xb0 [ 1063.615810][T12061] ? rcu_is_watching+0x12/0xb0 [ 1063.616001][T12061] ? trace_contention_end+0xd8/0x140 [ 1063.616180][T12061] ? __mutex_lock+0x19f/0x1190 [ 1063.616361][T12061] ? __lock_release+0x5d/0x170 [ 1063.616547][T12061] ? rtnl_newlink+0x64a/0xa60 [ 1063.616726][T12061] ? ww_mutex_lock+0x160/0x160 [ 1063.616919][T12061] ? trace_cap_capable+0x10b/0x180 [ 1063.617100][T12061] ? __rtnl_newlink+0x40a/0xa30 [ 1063.617283][T12061] rtnl_newlink+0x693/0xa60 [ 1063.617466][T12061] ? __rtnl_newlink+0xa30/0xa30 [ 1063.617645][T12061] ? __lock_acquire+0x449/0x7e0 [ 1063.617851][T12061] ? find_held_lock+0x2b/0x80 [ 1063.618062][T12061] ? rtnetlink_rcv_msg+0x6e6/0xc00 [ 1063.618247][T12061] ? __lock_release+0x5d/0x170 [ 1063.618452][T12061] ? __rtnl_newlink+0xa30/0xa30 [ 1063.618632][T12061] rtnetlink_rcv_msg+0x709/0xc00 [ 1063.618835][T12061] ? rtnl_port_fill+0x850/0x850 [ 1063.619023][T12061] ? __lock_acquire+0x449/0x7e0 [ 1063.619208][T12061] netlink_rcv_skb+0x121/0x340 [ 1063.619390][T12061] ? rtnl_port_fill+0x850/0x850 [ 1063.619569][T12061] ? netlink_ack+0xdd0/0xdd0 [ 1063.619754][T12061] ? netlink_deliver_tap+0x13e/0x340 [ 1063.619953][T12061] ? netlink_deliver_tap+0xc3/0x340 [ 1063.620137][T12061] netlink_unicast+0x4aa/0x780 [ 1063.620320][T12061] ? netlink_attachskb+0x810/0x810 [ 1063.620503][T12061] ? __lock_acquire+0x449/0x7e0 [ 1063.620688][T12061] netlink_sendmsg+0x714/0xbd0 [ 1063.620870][T12061] ? netlink_unicast+0x780/0x780 [ 1063.621078][T12061] ? __import_iovec+0x230/0x3b0 [ 1063.621286][T12061] ? netlink_unicast+0x780/0x780 [ 1063.621468][T12061] ____sys_sendmsg+0x3dd/0x890 [ 1063.621650][T12061] ? get_timestamp.constprop.0+0x380/0x380 [ 1063.621874][T12061] ? __copy_msghdr+0x3c0/0x3c0 [ 1063.622063][T12061] ___sys_sendmsg+0xed/0x170 [ 1063.622241][T12061] ? kasan_record_aux_stack+0x8c/0xa0 [ 1063.622423][T12061] ? __call_rcu_common.constprop.0+0xa8/0x630 [ 1063.622653][T12061] ? copy_msghdr_from_user+0x110/0x110 [ 1063.622835][T12061] ? find_held_lock+0x2b/0x80 [ 1063.623024][T12061] ? __lock_acquire+0x449/0x7e0 [ 1063.623339][T12061] ? find_held_lock+0x2b/0x80 [ 1063.623521][T12061] ? __virt_addr_valid+0x22a/0x450 [ 1063.623703][T12061] ? __lock_release+0x5d/0x170 [ 1063.623883][T12061] __sys_sendmsg+0x10b/0x1a0 [ 1063.624177][T12061] ? __call_rcu_common.constprop.0+0x318/0x630 [ 1063.624406][T12061] ? __sys_sendmsg_sock+0x20/0x20 [ 1063.624600][T12061] ? rcu_is_watching+0x12/0xb0 [ 1063.624884][T12061] do_syscall_64+0xc1/0xfd0 [ 1063.625076][T12061] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1063.625299][T12061] RIP: 0033:0x7fccf3fd81d7 [ 1063.625486][T12061] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 [ 1063.626241][T12061] RSP: 002b:00007ffe5707dab8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1063.626656][T12061] RAX: ffffffffffffffda RBX: 00007ffe5707e1e0 RCX: 00007fccf3fd81d7 [ 1063.626963][T12061] RDX: 0000000000000000 RSI: 00007ffe5707db20 RDI: 0000000000000005 [ 1063.627239][T12061] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078 [ 1063.627543][T12061] R10: 00007fccf3ed4f60 R11: 0000000000000246 R12: 0000000000000004 [ 1063.627844][T12061] R13: 00000000691cd4fc R14: 0000000000499600 R15: 0000000000000000 [ 1063.628133][T12061] [ 1063.628378][T12061] Modules linked in: act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth [ 1063.628820][T12061] CR2: 0000000000000000 [ 1063.628965][T12061] ---[ end trace 0000000000000000 ]--- [ 1063.629253][T12061] RIP: 0010:try_to_grab_pending+0x81/0x6c0 [ 1063.629483][T12061] Code: 00 41 89 c0 b8 01 00 00 00 45 85 c0 74 0f 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f c3 be 08 00 00 00 48 89 df e8 7f 7f 81 00 48 0f ba 2b 00 72 11 48 83 c4 10 31 c0 5b 5d 41 5c 41 5d 41 5e [ 1063.630231][T12061] RSP: 0018:ffffc90008a06dd0 EFLAGS: 00010046 [ 1063.630459][T12061] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffffa984090a [ 1063.630830][T12061] RDX: fffffbfff5b4f2cd RSI: 0000000000000008 RDI: ffffffffada79660 [ 1063.631102][T12061] RBP: ffffc90008a06e38 R08: 0000000000000001 R09: fffffbfff5b4f2cc [ 1063.631379][T12061] R10: ffffffffada79667 R11: ffffc90008a068c0 R12: 0000000000000000 [ 1063.631751][T12061] R13: 0000000000000282 R14: ffff888002834000 R15: dffffc0000000000 [ 1063.632033][T12061] FS: 00007fccf3e0a800(0000) GS:ffff888088872000(0000) knlGS:0000000000000000 [ 1063.632345][T12061] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1063.632571][T12061] CR2: 0000000000000000 CR3: 0000000008be4003 CR4: 0000000000772ef0 [ 1063.632847][T12061] PKRU: 55555554 [ 1063.632992][T12061] Kernel panic - not syncing: Fatal exception [ 1063.633423][T12061] Kernel Offset: 0x28200000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 1063.633839][T12061] ---[ end Kernel panic - not syncing: Fatal exception ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr