[ 14.787726][ T249] ip (249) used greatest stack depth: 24432 bytes left [ 18.885853][ T300] 8021q: 802.1Q VLAN Support v1.8 [ 23.561894][ T346] br1: port 1(vx10) entered blocking state [ 23.562868][ T346] br1: port 1(vx10) entered disabled state [ 23.563813][ T346] vx10: entered allmulticast mode [ 23.569868][ T346] vx10: entered promiscuous mode [ 23.571403][ T346] br1: port 1(vx10) entered blocking state [ 23.572187][ T346] br1: port 1(vx10) entered forwarding state [ 24.103146][ T351] br1: port 2(vx20) entered blocking state [ 24.103591][ T351] br1: port 2(vx20) entered disabled state [ 24.104081][ T351] vx20: entered allmulticast mode [ 24.107627][ T351] vx20: entered promiscuous mode [ 24.108832][ T351] br1: port 2(vx20) entered blocking state [ 24.109265][ T351] br1: port 2(vx20) entered forwarding state [ 24.329926][ T353] br1: port 3(veth1) entered blocking state [ 24.330485][ T353] br1: port 3(veth1) entered disabled state [ 24.330945][ T353] veth1: entered allmulticast mode [ 24.334550][ T353] veth1: entered promiscuous mode [ 24.451999][ T38] br1: port 3(veth1) entered blocking state [ 24.452600][ T38] br1: port 3(veth1) entered forwarding state [ 24.837378][ T358] br1: port 4(veth2) entered blocking state [ 24.837856][ T358] br1: port 4(veth2) entered disabled state [ 24.838400][ T358] veth2: entered allmulticast mode [ 24.842882][ T358] veth2: entered promiscuous mode [ 24.973005][ T37] br1: port 4(veth2) entered blocking state [ 24.973515][ T37] br1: port 4(veth2) entered forwarding state [ 29.919776][ T409] br2: port 1(w1) entered blocking state [ 29.920235][ T409] br2: port 1(w1) entered disabled state [ 29.920736][ T409] w1: entered allmulticast mode [ 29.925029][ T409] w1: entered promiscuous mode [ 30.835570][ T417] br2: port 2(vx10) entered blocking state [ 30.836025][ T417] br2: port 2(vx10) entered disabled state [ 30.836573][ T417] vx10: entered allmulticast mode [ 30.840085][ T417] vx10: entered promiscuous mode [ 30.840953][ T417] br2: port 2(vx10) entered blocking state [ 30.841390][ T417] br2: port 2(vx10) entered forwarding state [ 31.657843][ T424] br2: port 3(vx20) entered blocking state [ 31.658540][ T424] br2: port 3(vx20) entered disabled state [ 31.658994][ T424] vx20: entered allmulticast mode [ 31.662401][ T424] vx20: entered promiscuous mode [ 31.663876][ T424] br2: port 3(vx20) entered blocking state [ 31.664343][ T424] br2: port 3(vx20) entered forwarding state [ 32.776508][ T38] br2: port 1(w1) entered blocking state [ 32.777308][ T38] br2: port 1(w1) entered forwarding state [ 35.947629][ T464] br2: port 1(w1) entered blocking state [ 35.948044][ T464] br2: port 1(w1) entered disabled state [ 35.948819][ T464] w1: entered allmulticast mode [ 35.952287][ T464] w1: entered promiscuous mode [ 36.819046][ T472] br2: port 2(vx10) entered blocking state [ 36.819528][ T472] br2: port 2(vx10) entered disabled state [ 36.819997][ T472] vx10: entered allmulticast mode [ 36.823390][ T472] vx10: entered promiscuous mode [ 36.824249][ T472] br2: port 2(vx10) entered blocking state [ 36.824661][ T472] br2: port 2(vx10) entered forwarding state [ 37.654541][ T479] br2: port 3(vx20) entered blocking state [ 37.655016][ T479] br2: port 3(vx20) entered disabled state [ 37.655509][ T479] vx20: entered allmulticast mode [ 37.659352][ T479] vx20: entered promiscuous mode [ 37.660234][ T479] br2: port 3(vx20) entered blocking state [ 37.660667][ T479] br2: port 3(vx20) entered forwarding state [ 38.676470][ T38] br2: port 1(w1) entered blocking state [ 38.676865][ T38] br2: port 1(w1) entered forwarding state [ 56.464425][ T594] GACT probability NOT on [ 62.519917][ T681] tc (681) used greatest stack depth: 23392 bytes left [ 146.813086][ T1833] veth3: entered promiscuous mode [ 215.254162][ T2760] veth3: left promiscuous mode [ 215.961433][ T2766] veth3: entered promiscuous mode [ 285.447393][ T3693] veth3: left promiscuous mode [ 287.008826][ T3711] vx20: left allmulticast mode [ 287.009259][ T3711] vx20: left promiscuous mode [ 287.009782][ T3711] br1: port 2(vx20) entered disabled state [ 287.123434][ T3712] vx10: left allmulticast mode [ 287.123815][ T3712] vx10: left promiscuous mode [ 287.124334][ T3712] br1: port 1(vx10) entered disabled state [ 292.741231][ T3717] br1: port 1(vx10) entered blocking state [ 292.741995][ T3717] br1: port 1(vx10) entered disabled state [ 292.743146][ T3717] vx10: entered allmulticast mode [ 292.749408][ T3717] vx10: entered promiscuous mode [ 292.750769][ T3717] br1: port 1(vx10) entered blocking state [ 292.751489][ T3717] br1: port 1(vx10) entered forwarding state [ 292.989302][ T3719] br1: port 2(vx20) entered blocking state [ 292.989769][ T3719] br1: port 2(vx20) entered disabled state [ 292.990415][ T3719] vx20: entered allmulticast mode [ 292.993966][ T3719] vx20: entered promiscuous mode [ 292.994854][ T3719] br1: port 2(vx20) entered blocking state [ 292.995303][ T3719] br1: port 2(vx20) entered forwarding state [ 405.405753][ T5015] veth3: entered promiscuous mode [ 480.870125][ T5942] veth3: left promiscuous mode [ 481.637711][ T5948] veth3: entered promiscuous mode [ 554.072749][ T6875] veth3: left promiscuous mode [ 556.013059][ T6898] vx20: left allmulticast mode [ 556.013583][ T6898] vx20: left promiscuous mode [ 556.014088][ T6898] br1: port 2(vx20) entered disabled state [ 556.138731][ T6899] vx10: left allmulticast mode [ 556.139087][ T6899] vx10: left promiscuous mode [ 556.140332][ T6899] br1: port 1(vx10) entered disabled state [ 561.691804][ T6904] br1: port 1(vx10) entered blocking state [ 561.692589][ T6904] br1: port 1(vx10) entered disabled state [ 561.693091][ T6904] vx10: entered allmulticast mode [ 561.696707][ T6904] vx10: entered promiscuous mode [ 561.697625][ T6904] br1: port 1(vx10) entered blocking state [ 561.698056][ T6904] br1: port 1(vx10) entered forwarding state [ 561.924693][ T6906] br1: port 2(vx20) entered blocking state [ 561.925164][ T6906] br1: port 2(vx20) entered disabled state [ 561.925606][ T6906] vx20: entered allmulticast mode [ 561.929039][ T6906] vx20: entered promiscuous mode [ 561.929840][ T6906] br1: port 2(vx20) entered blocking state [ 561.930252][ T6906] br1: port 2(vx20) entered forwarding state [ 946.710313][T10181] vx20: left allmulticast mode [ 946.710881][T10181] vx20: left promiscuous mode [ 946.712036][T10181] br1: port 2(vx20) entered disabled state [ 946.843106][T10182] vx10: left allmulticast mode [ 946.843570][T10182] vx10: left promiscuous mode [ 946.844164][T10182] br1: port 1(vx10) entered disabled state [ 952.414962][T10187] br1: port 1(vx10) entered blocking state [ 952.415440][T10187] br1: port 1(vx10) entered disabled state [ 952.415873][T10187] vx10: entered allmulticast mode [ 952.419677][T10187] vx10: entered promiscuous mode [ 952.420503][T10187] br1: port 1(vx10) entered blocking state [ 952.420917][T10187] br1: port 1(vx10) entered forwarding state [ 952.690135][T10189] br1: port 2(vx20) entered blocking state [ 952.690588][T10189] br1: port 2(vx20) entered disabled state [ 952.691041][T10189] vx20: entered allmulticast mode [ 952.694886][T10189] vx20: entered promiscuous mode [ 952.705265][T10189] br1: port 2(vx20) entered blocking state [ 952.705755][T10189] br1: port 2(vx20) entered forwarding state [ 1110.106858][T12062] ================================================================== [ 1110.107206][T12062] BUG: KASAN: null-ptr-deref in try_to_grab_pending+0x81/0x6c0 [ 1110.107526][T12062] Write of size 8 at addr 0000000000000000 by task ip/12062 [ 1110.107803][T12062] [ 1110.107913][T12062] CPU: 0 UID: 0 PID: 12062 Comm: ip Not tainted 6.18.0-rc5-virtme #1 PREEMPT(full) [ 1110.107920][T12062] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1110.107923][T12062] Call Trace: [ 1110.107927][T12062] [ 1110.107929][T12062] dump_stack_lvl+0x82/0xc0 [ 1110.107949][T12062] ? try_to_grab_pending+0x81/0x6c0 [ 1110.107952][T12062] kasan_report+0xca/0x100 [ 1110.107962][T12062] ? try_to_grab_pending+0x81/0x6c0 [ 1110.107968][T12062] kasan_check_range+0x39/0x1b0 [ 1110.107971][T12062] try_to_grab_pending+0x81/0x6c0 [ 1110.107977][T12062] __cancel_work+0x7c/0x260 [ 1110.107982][T12062] ? enable_delayed_work+0x10/0x10 [ 1110.107986][T12062] ? queue_delayed_work_on+0xa0/0xa0 [ 1110.107990][T12062] ? lockdep_hardirqs_on+0x7c/0x110 [ 1110.107998][T12062] __cancel_work_sync+0x18/0xc0 [ 1110.108002][T12062] __dev_close_many+0x1ce/0x810 [ 1110.108015][T12062] ? netdev_notify_peers+0x20/0x20 [ 1110.108019][T12062] ? find_held_lock+0x2b/0x80 [ 1110.108026][T12062] netif_close_many+0x201/0x650 [ 1110.108031][T12062] ? _raw_spin_unlock+0x2d/0x50 [ 1110.108051][T12062] ? __dev_close_many+0x810/0x810 [ 1110.108055][T12062] ? dev_getbyhwaddr_rcu+0x1e0/0x1e0 [ 1110.108058][T12062] ? __lock_acquire+0x449/0x7e0 [ 1110.108064][T12062] __dev_change_net_namespace+0x1398/0x19a0 [ 1110.108072][T12062] ? default_device_exit_batch+0x2d0/0x2d0 [ 1110.108075][T12062] ? find_held_lock+0x2b/0x80 [ 1110.108079][T12062] ? __lock_release+0x5d/0x170 [ 1110.108084][T12062] ? rtnl_af_lookup+0x2d0/0x2d0 [ 1110.108090][T12062] ? is_bpf_text_address+0x71/0x120 [ 1110.108099][T12062] ? kernel_text_address+0xc6/0xd0 [ 1110.108105][T12062] do_setlink.constprop.0+0x1f8/0x2460 [ 1110.108110][T12062] ? rtnl_newlink_create+0x770/0x770 [ 1110.108116][T12062] ? rcu_read_lock_any_held+0x3f/0xa0 [ 1110.108124][T12062] ? validate_chain+0x15e/0x4d0 [ 1110.108129][T12062] ? __lock_acquire+0x449/0x7e0 [ 1110.108134][T12062] ? __mutex_trylock_common+0xf9/0x260 [ 1110.108139][T12062] ? __mutex_handoff+0x2b0/0x2b0 [ 1110.108142][T12062] ? rcu_is_watching+0x12/0xb0 [ 1110.108147][T12062] ? rcu_is_watching+0x12/0xb0 [ 1110.108150][T12062] ? trace_contention_end+0xd8/0x140 [ 1110.108154][T12062] ? __mutex_lock+0x19f/0x1190 [ 1110.108158][T12062] ? __lock_release+0x5d/0x170 [ 1110.108161][T12062] ? rtnl_newlink+0x64a/0xa60 [ 1110.108164][T12062] ? ww_mutex_lock+0x160/0x160 [ 1110.108168][T12062] ? trace_cap_capable+0x10b/0x180 [ 1110.108180][T12062] ? __rtnl_newlink+0x40a/0xa30 [ 1110.108186][T12062] rtnl_newlink+0x693/0xa60 [ 1110.108191][T12062] ? __rtnl_newlink+0xa30/0xa30 [ 1110.108194][T12062] ? __lock_acquire+0x449/0x7e0 [ 1110.108199][T12062] ? find_held_lock+0x2b/0x80 [ 1110.108203][T12062] ? rtnetlink_rcv_msg+0x6e6/0xc00 [ 1110.108205][T12062] ? __lock_release+0x5d/0x170 [ 1110.108210][T12062] ? __rtnl_newlink+0xa30/0xa30 [ 1110.108212][T12062] rtnetlink_rcv_msg+0x709/0xc00 [ 1110.108216][T12062] ? rtnl_port_fill+0x850/0x850 [ 1110.108219][T12062] ? __lock_acquire+0x449/0x7e0 [ 1110.108226][T12062] netlink_rcv_skb+0x121/0x340 [ 1110.108232][T12062] ? rtnl_port_fill+0x850/0x850 [ 1110.108236][T12062] ? netlink_ack+0xdd0/0xdd0 [ 1110.108242][T12062] ? netlink_deliver_tap+0x13e/0x340 [ 1110.108245][T12062] ? netlink_deliver_tap+0xc3/0x340 [ 1110.108249][T12062] netlink_unicast+0x4aa/0x780 [ 1110.108253][T12062] ? netlink_attachskb+0x810/0x810 [ 1110.108261][T12062] ? __lock_acquire+0x449/0x7e0 [ 1110.108266][T12062] netlink_sendmsg+0x714/0xbd0 [ 1110.108271][T12062] ? netlink_unicast+0x780/0x780 [ 1110.108279][T12062] ? __import_iovec+0x230/0x3b0 [ 1110.108289][T12062] ? netlink_unicast+0x780/0x780 [ 1110.108293][T12062] ____sys_sendmsg+0x3dd/0x890 [ 1110.108302][T12062] ? get_timestamp.constprop.0+0x380/0x380 [ 1110.108305][T12062] ? __copy_msghdr+0x3c0/0x3c0 [ 1110.108312][T12062] ___sys_sendmsg+0xed/0x170 [ 1110.108315][T12062] ? kasan_record_aux_stack+0x8c/0xa0 [ 1110.108318][T12062] ? __call_rcu_common.constprop.0+0xa8/0x630 [ 1110.108325][T12062] ? copy_msghdr_from_user+0x110/0x110 [ 1110.108330][T12062] ? find_held_lock+0x2b/0x80 [ 1110.108334][T12062] ? __lock_acquire+0x449/0x7e0 [ 1110.108340][T12062] ? find_held_lock+0x2b/0x80 [ 1110.108344][T12062] ? __virt_addr_valid+0x22a/0x450 [ 1110.108354][T12062] ? __lock_release+0x5d/0x170 [ 1110.108360][T12062] __sys_sendmsg+0x10b/0x1a0 [ 1110.108363][T12062] ? __call_rcu_common.constprop.0+0x318/0x630 [ 1110.108367][T12062] ? __sys_sendmsg_sock+0x20/0x20 [ 1110.108375][T12062] ? rcu_is_watching+0x12/0xb0 [ 1110.108379][T12062] do_syscall_64+0xc1/0xfd0 [ 1110.108386][T12062] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1110.108391][T12062] RIP: 0033:0x7f7bb5f1e1d7 [ 1110.108398][T12062] 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 [ 1110.108402][T12062] RSP: 002b:00007fff51683ed8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1110.108408][T12062] RAX: ffffffffffffffda RBX: 00007fff51684600 RCX: 00007f7bb5f1e1d7 [ 1110.108411][T12062] RDX: 0000000000000000 RSI: 00007fff51683f40 RDI: 0000000000000005 [ 1110.108413][T12062] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078 [ 1110.108414][T12062] R10: 00007f7bb5e1af60 R11: 0000000000000246 R12: 0000000000000004 [ 1110.108416][T12062] R13: 00000000691cbd9a R14: 0000000000499600 R15: 0000000000000000 [ 1110.108423][T12062] [ 1110.108424][T12062] ================================================================== [ 1110.127273][T12062] Disabling lock debugging due to kernel taint [ 1110.127532][T12062] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 1110.127809][T12062] #PF: supervisor write access in kernel mode [ 1110.128148][T12062] #PF: error_code(0x0002) - not-present page [ 1110.128366][T12062] PGD f3d4067 P4D f3d4067 PUD 103a2067 PMD 0 [ 1110.128604][T12062] Oops: Oops: 0002 [#1] SMP KASAN [ 1110.128897][T12062] CPU: 0 UID: 0 PID: 12062 Comm: ip Tainted: G B 6.18.0-rc5-virtme #1 PREEMPT(full) [ 1110.129265][T12062] Tainted: [B]=BAD_PAGE [ 1110.129403][T12062] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1110.129743][T12062] RIP: 0010:try_to_grab_pending+0x81/0x6c0 [ 1110.129979][T12062] 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 [ 1110.130736][T12062] RSP: 0018:ffffc900084c6dd0 EFLAGS: 00010046 [ 1110.130965][T12062] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffffb124090a [ 1110.131232][T12062] RDX: fffffbfff6a8f2cd RSI: 0000000000000008 RDI: ffffffffb5479660 [ 1110.131635][T12062] RBP: ffffc900084c6e38 R08: 0000000000000001 R09: fffffbfff6a8f2cc [ 1110.131906][T12062] R10: ffffffffb5479667 R11: ffffc900084c68c0 R12: 0000000000000000 [ 1110.132183][T12062] R13: 0000000000000282 R14: ffff88800c0e9000 R15: dffffc0000000000 [ 1110.132458][T12062] FS: 00007f7bb5d50800(0000) GS:ffff888080df2000(0000) knlGS:0000000000000000 [ 1110.132772][T12062] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1110.133107][T12062] CR2: 0000000000000000 CR3: 000000000b5eb001 CR4: 0000000000772ef0 [ 1110.133391][T12062] PKRU: 55555554 [ 1110.133535][T12062] Call Trace: [ 1110.133673][T12062] [ 1110.133884][T12062] __cancel_work+0x7c/0x260 [ 1110.134070][T12062] ? enable_delayed_work+0x10/0x10 [ 1110.134255][T12062] ? queue_delayed_work_on+0xa0/0xa0 [ 1110.134437][T12062] ? lockdep_hardirqs_on+0x7c/0x110 [ 1110.134732][T12062] __cancel_work_sync+0x18/0xc0 [ 1110.134920][T12062] __dev_close_many+0x1ce/0x810 [ 1110.135104][T12062] ? netdev_notify_peers+0x20/0x20 [ 1110.135285][T12062] ? find_held_lock+0x2b/0x80 [ 1110.135581][T12062] netif_close_many+0x201/0x650 [ 1110.135762][T12062] ? _raw_spin_unlock+0x2d/0x50 [ 1110.135945][T12062] ? __dev_close_many+0x810/0x810 [ 1110.136124][T12062] ? dev_getbyhwaddr_rcu+0x1e0/0x1e0 [ 1110.136416][T12062] ? __lock_acquire+0x449/0x7e0 [ 1110.136607][T12062] __dev_change_net_namespace+0x1398/0x19a0 [ 1110.136831][T12062] ? default_device_exit_batch+0x2d0/0x2d0 [ 1110.137051][T12062] ? find_held_lock+0x2b/0x80 [ 1110.137332][T12062] ? __lock_release+0x5d/0x170 [ 1110.137516][T12062] ? rtnl_af_lookup+0x2d0/0x2d0 [ 1110.137698][T12062] ? is_bpf_text_address+0x71/0x120 [ 1110.137882][T12062] ? kernel_text_address+0xc6/0xd0 [ 1110.138179][T12062] do_setlink.constprop.0+0x1f8/0x2460 [ 1110.138357][T12062] ? rtnl_newlink_create+0x770/0x770 [ 1110.138546][T12062] ? rcu_read_lock_any_held+0x3f/0xa0 [ 1110.138730][T12062] ? validate_chain+0x15e/0x4d0 [ 1110.139016][T12062] ? __lock_acquire+0x449/0x7e0 [ 1110.139195][T12062] ? __mutex_trylock_common+0xf9/0x260 [ 1110.139383][T12062] ? __mutex_handoff+0x2b0/0x2b0 [ 1110.139566][T12062] ? rcu_is_watching+0x12/0xb0 [ 1110.139851][T12062] ? rcu_is_watching+0x12/0xb0 [ 1110.140030][T12062] ? trace_contention_end+0xd8/0x140 [ 1110.140207][T12062] ? __mutex_lock+0x19f/0x1190 [ 1110.140386][T12062] ? __lock_release+0x5d/0x170 [ 1110.140689][T12062] ? rtnl_newlink+0x64a/0xa60 [ 1110.140865][T12062] ? ww_mutex_lock+0x160/0x160 [ 1110.141053][T12062] ? trace_cap_capable+0x10b/0x180 [ 1110.141233][T12062] ? __rtnl_newlink+0x40a/0xa30 [ 1110.141539][T12062] rtnl_newlink+0x693/0xa60 [ 1110.141720][T12062] ? __rtnl_newlink+0xa30/0xa30 [ 1110.141899][T12062] ? __lock_acquire+0x449/0x7e0 [ 1110.142077][T12062] ? find_held_lock+0x2b/0x80 [ 1110.142358][T12062] ? rtnetlink_rcv_msg+0x6e6/0xc00 [ 1110.142542][T12062] ? __lock_release+0x5d/0x170 [ 1110.142731][T12062] ? __rtnl_newlink+0xa30/0xa30 [ 1110.142912][T12062] rtnetlink_rcv_msg+0x709/0xc00 [ 1110.143196][T12062] ? rtnl_port_fill+0x850/0x850 [ 1110.143372][T12062] ? __lock_acquire+0x449/0x7e0 [ 1110.143555][T12062] netlink_rcv_skb+0x121/0x340 [ 1110.143735][T12062] ? rtnl_port_fill+0x850/0x850 [ 1110.144017][T12062] ? netlink_ack+0xdd0/0xdd0 [ 1110.144197][T12062] ? netlink_deliver_tap+0x13e/0x340 [ 1110.144379][T12062] ? netlink_deliver_tap+0xc3/0x340 [ 1110.144561][T12062] netlink_unicast+0x4aa/0x780 [ 1110.144842][T12062] ? netlink_attachskb+0x810/0x810 [ 1110.145021][T12062] ? __lock_acquire+0x449/0x7e0 [ 1110.145201][T12062] netlink_sendmsg+0x714/0xbd0 [ 1110.145377][T12062] ? netlink_unicast+0x780/0x780 [ 1110.145665][T12062] ? __import_iovec+0x230/0x3b0 [ 1110.145843][T12062] ? netlink_unicast+0x780/0x780 [ 1110.146026][T12062] ____sys_sendmsg+0x3dd/0x890 [ 1110.146204][T12062] ? get_timestamp.constprop.0+0x380/0x380 [ 1110.146533][T12062] ? __copy_msghdr+0x3c0/0x3c0 [ 1110.146714][T12062] ___sys_sendmsg+0xed/0x170 [ 1110.146891][T12062] ? kasan_record_aux_stack+0x8c/0xa0 [ 1110.147175][T12062] ? __call_rcu_common.constprop.0+0xa8/0x630 [ 1110.147400][T12062] ? copy_msghdr_from_user+0x110/0x110 [ 1110.147592][T12062] ? find_held_lock+0x2b/0x80 [ 1110.147774][T12062] ? __lock_acquire+0x449/0x7e0 [ 1110.148060][T12062] ? find_held_lock+0x2b/0x80 [ 1110.148240][T12062] ? __virt_addr_valid+0x22a/0x450 [ 1110.148420][T12062] ? __lock_release+0x5d/0x170 [ 1110.148604][T12062] __sys_sendmsg+0x10b/0x1a0 [ 1110.148889][T12062] ? __call_rcu_common.constprop.0+0x318/0x630 [ 1110.149122][T12062] ? __sys_sendmsg_sock+0x20/0x20 [ 1110.149306][T12062] ? rcu_is_watching+0x12/0xb0 [ 1110.149493][T12062] do_syscall_64+0xc1/0xfd0 [ 1110.149778][T12062] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1110.149997][T12062] RIP: 0033:0x7f7bb5f1e1d7 [ 1110.150195][T12062] 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 [ 1110.150950][T12062] RSP: 002b:00007fff51683ed8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1110.151223][T12062] RAX: ffffffffffffffda RBX: 00007fff51684600 RCX: 00007f7bb5f1e1d7 [ 1110.151625][T12062] RDX: 0000000000000000 RSI: 00007fff51683f40 RDI: 0000000000000005 [ 1110.151894][T12062] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078 [ 1110.152274][T12062] R10: 00007f7bb5e1af60 R11: 0000000000000246 R12: 0000000000000004 [ 1110.152547][T12062] R13: 00000000691cbd9a R14: 0000000000499600 R15: 0000000000000000 [ 1110.152818][T12062] [ 1110.153071][T12062] Modules linked in: act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth [ 1110.153511][T12062] CR2: 0000000000000000 [ 1110.153647][T12062] ---[ end trace 0000000000000000 ]--- [ 1110.153930][T12062] RIP: 0010:try_to_grab_pending+0x81/0x6c0 [ 1110.154164][T12062] 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 [ 1110.154917][T12062] RSP: 0018:ffffc900084c6dd0 EFLAGS: 00010046 [ 1110.155142][T12062] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffffb124090a [ 1110.155410][T12062] RDX: fffffbfff6a8f2cd RSI: 0000000000000008 RDI: ffffffffb5479660 [ 1110.155787][T12062] RBP: ffffc900084c6e38 R08: 0000000000000001 R09: fffffbfff6a8f2cc [ 1110.156053][T12062] R10: ffffffffb5479667 R11: ffffc900084c68c0 R12: 0000000000000000 [ 1110.156433][T12062] R13: 0000000000000282 R14: ffff88800c0e9000 R15: dffffc0000000000 [ 1110.156709][T12062] FS: 00007f7bb5d50800(0000) GS:ffff888080df2000(0000) knlGS:0000000000000000 [ 1110.157022][T12062] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1110.157248][T12062] CR2: 0000000000000000 CR3: 000000000b5eb001 CR4: 0000000000772ef0 [ 1110.157530][T12062] PKRU: 55555554 [ 1110.157668][T12062] Kernel panic - not syncing: Fatal exception [ 1110.158090][T12062] Kernel Offset: 0x2fc00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 1110.158515][T12062] ---[ end Kernel panic - not syncing: Fatal exception ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr