[ 1.986462] 8021q: 802.1Q VLAN Support v1.8 [ 2.342772] GACT probability NOT on [ 2.345361] tc (364) used greatest stack depth: 12008 bytes left [ 2.483050] br10: port 1(veth1.10) entered blocking state [ 2.483145] br10: port 1(veth1.10) entered disabled state [ 2.483220] veth1.10: entered allmulticast mode [ 2.483284] veth1: entered allmulticast mode [ 2.483366] veth1.10: entered promiscuous mode [ 2.483420] veth1: entered promiscuous mode [ 2.529880] br11: port 1(veth1.11) entered blocking state [ 2.529953] br11: port 1(veth1.11) entered disabled state [ 2.530020] veth1.11: entered allmulticast mode [ 2.530133] veth1.11: entered promiscuous mode [ 2.612040] br10: port 2(veth2.10) entered blocking state [ 2.612142] br10: port 2(veth2.10) entered disabled state [ 2.612252] veth2.10: entered allmulticast mode [ 2.612312] veth2: entered allmulticast mode [ 2.612406] veth2.10: entered promiscuous mode [ 2.612472] veth2: entered promiscuous mode [ 2.660416] br11: port 2(veth2.11) entered blocking state [ 2.660518] br11: port 2(veth2.11) entered disabled state [ 2.660628] veth2.11: entered allmulticast mode [ 2.660741] veth2.11: entered promiscuous mode [ 2.705250] br10: port 2(veth2.10) entered blocking state [ 2.705328] br10: port 2(veth2.10) entered forwarding state [ 2.705382] br10: port 1(veth1.10) entered blocking state [ 2.705423] br10: port 1(veth1.10) entered forwarding state [ 2.717592] br11: port 2(veth2.11) entered blocking state [ 2.717642] br11: port 2(veth2.11) entered forwarding state [ 2.717690] br11: port 1(veth1.11) entered blocking state [ 2.717734] br11: port 1(veth1.11) entered forwarding state [ 9.834177] BUG: kernel NULL pointer dereference, address: 0000000000000010 [ 9.834248] #PF: supervisor read access in kernel mode [ 9.834282] #PF: error_code(0x0000) - not-present page [ 9.834318] PGD 77ad067 P4D 77ad067 PUD 77a7067 PMD 0 [ 9.834357] Oops: Oops: 0000 [#1] PREEMPT SMP NOPTI [ 9.834395] CPU: 2 UID: 0 PID: 531 Comm: tc Not tainted 6.13.0-rc6-virtme #1 [ 9.834444] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.834487] RIP: 0010:ets_class_leaf+0x35/0x40 [sch_ets] [ 9.834532] Code: f6 74 25 8b 87 a0 01 00 00 48 39 c6 73 1a 48 8d 44 b6 fb 48 c1 e0 04 48 8d 84 07 c0 01 00 00 48 8b 40 10 c3 cc cc cc cc 31 c0 <48> 8b 40 10 c3 cc cc cc cc 66 90 90 90 90 90 90 90 90 90 90 90 90 [ 9.834639] RSP: 0018:ffffb8bbc03f39e0 EFLAGS: 00010246 [ 9.834674] RAX: 0000000000000000 RBX: ffffb8bbc03f3b60 RCX: 0000000000000002 [ 9.834724] RDX: 0000000000000000 RSI: 0000000000000003 RDI: ffff9692c1ef1000 [ 9.834774] RBP: ffff9692c1ef1000 R08: 0000000000000438 R09: ffffb8bbc03f3b60 [ 9.834824] R10: ffffb8bbc03f3a08 R11: 0000000000000011 R12: ffff9692c2cda800 [ 9.834873] R13: 0000000000100003 R14: ffffffff8a92a340 R15: ffff9692c333d000 [ 9.834925] FS: 00007fc179f55800(0000) GS:ffff9692fed00000(0000) knlGS:0000000000000000 [ 9.834974] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 9.835015] CR2: 0000000000000010 CR3: 0000000001dae002 CR4: 0000000000772ef0 [ 9.835061] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 9.835116] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 9.835160] PKRU: 55555554 [ 9.835180] Call Trace: [ 9.835196] [ 9.835217] ? __die+0x24/0x70 [ 9.835250] ? page_fault_oops+0x15a/0x450 [ 9.835278] ? exc_page_fault+0x69/0x150 [ 9.835310] ? asm_exc_page_fault+0x26/0x30 [ 9.835345] ? ets_class_leaf+0x35/0x40 [sch_ets] [ 9.835379] tc_modify_qdisc+0xf4/0x8c0 [ 9.835411] rtnetlink_rcv_msg+0x15d/0x410 [ 9.835443] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 9.835481] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 9.835516] netlink_rcv_skb+0x58/0x110 [ 9.835549] netlink_unicast+0x247/0x370 [ 9.835575] netlink_sendmsg+0x1bf/0x3e0 [ 9.835603] ____sys_sendmsg+0x2bc/0x320 [ 9.835637] ? copy_msghdr_from_user+0x6d/0xa0 [ 9.835671] ___sys_sendmsg+0x88/0xd0 [ 9.835699] ? update_load_avg+0x5f/0x6c0 [ 9.835730] ? update_curr+0x1a1/0x220 [ 9.835758] ? sched_balance_update_blocked_averages+0xaa/0x500 [ 9.835800] ? enqueue_hrtimer+0x35/0x90 [ 9.835830] __sys_sendmsg+0x6c/0xc0 [ 9.835859] do_syscall_64+0x9e/0x1a0 [ 9.835895] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 9.835932] RIP: 0033:0x7fc17a27d9a7 [ 9.835959] Code: 0a 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 [ 9.836067] RSP: 002b:00007ffd2fcc9e58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 9.836117] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fc17a27d9a7 [ 9.836167] RDX: 0000000000000000 RSI: 00007ffd2fcc9ec0 RDI: 0000000000000005 [ 9.836211] RBP: 000000000047d8c0 R08: 0000000000000014 R09: 0000000000000000 [ 9.836254] R10: 00007fc17a136708 R11: 0000000000000246 R12: 00007ffd2fcda1a0 [ 9.836304] R13: 0000000067818d3b R14: 0000000000483b60 R15: 00007fc17a525000 [ 9.836349] [ 9.836368] Modules linked in: sch_ets bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth [ 9.836435] CR2: 0000000000000010 [ 9.836462] ---[ end trace 0000000000000000 ]--- [ 9.836496] RIP: 0010:ets_class_leaf+0x35/0x40 [sch_ets] [ 9.836530] Code: f6 74 25 8b 87 a0 01 00 00 48 39 c6 73 1a 48 8d 44 b6 fb 48 c1 e0 04 48 8d 84 07 c0 01 00 00 48 8b 40 10 c3 cc cc cc cc 31 c0 <48> 8b 40 10 c3 cc cc cc cc 66 90 90 90 90 90 90 90 90 90 90 90 90 [ 9.836638] RSP: 0018:ffffb8bbc03f39e0 EFLAGS: 00010246 [ 9.836673] RAX: 0000000000000000 RBX: ffffb8bbc03f3b60 RCX: 0000000000000002 [ 9.836718] RDX: 0000000000000000 RSI: 0000000000000003 RDI: ffff9692c1ef1000 [ 9.836761] RBP: ffff9692c1ef1000 R08: 0000000000000438 R09: ffffb8bbc03f3b60 [ 9.836811] R10: ffffb8bbc03f3a08 R11: 0000000000000011 R12: ffff9692c2cda800 [ 9.836854] R13: 0000000000100003 R14: ffffffff8a92a340 R15: ffff9692c333d000 [ 9.836907] FS: 00007fc179f55800(0000) GS:ffff9692fed00000(0000) knlGS:0000000000000000 [ 9.836956] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 9.836997] CR2: 0000000000000010 CR3: 0000000001dae002 CR4: 0000000000772ef0 [ 9.837048] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 9.837097] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 9.837147] PKRU: 55555554 [ 9.837167] note: tc[531] exited with irqs disabled WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr