[ 14.610925][ T251] ip (251) used greatest stack depth: 23648 bytes left
[ 19.155747][ T304] br1: port 1(veth1) entered blocking state
[ 19.156431][ T304] br1: port 1(veth1) entered disabled state
[ 19.157057][ T304] veth1: entered allmulticast mode
[ 19.160607][ T304] veth1: entered promiscuous mode
[ 19.264304][ T45] br1: port 1(veth1) entered blocking state
[ 19.264892][ T45] br1: port 1(veth1) entered forwarding state
[ 19.385576][ T307] br1: port 2(veth2) entered blocking state
[ 19.386055][ T307] br1: port 2(veth2) entered disabled state
[ 19.386684][ T307] veth2: entered allmulticast mode
[ 19.390224][ T307] veth2: entered promiscuous mode
[ 19.506862][ T45] br1: port 2(veth2) entered blocking state
[ 19.507367][ T45] br1: port 2(veth2) entered forwarding state
[ 27.776260][ T345] GACT probability NOT on
[ 31.181564][ C0] tc action pedit unable to extract header offset for header type (0x5)
[ 42.596941][ T502] tc (502) used greatest stack depth: 23600 bytes left
[ 50.125643][ C2] tc action pedit unable to extract header offset for header type (0x4)
[ 50.637401][ C2] tc action pedit unable to extract header offset for header type (0x4)
[ 51.660660][ C2] tc action pedit unable to extract header offset for header type (0x4)
[ 63.244549][ T736] ==================================================================
[ 63.244875][ T736] BUG: KASAN: null-ptr-deref in try_to_grab_pending+0x81/0x6c0
[ 63.245191][ T736] Write of size 8 at addr 0000000000000000 by task ip/736
[ 63.245428][ T736]
[ 63.245537][ T736] CPU: 0 UID: 0 PID: 736 Comm: ip Not tainted 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 63.245544][ T736] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 63.245551][ T736] Call Trace:
[ 63.245557][ T736]
[ 63.245559][ T736] dump_stack_lvl+0x82/0xc0
[ 63.245586][ T736] ? try_to_grab_pending+0x81/0x6c0
[ 63.245590][ T736] kasan_report+0xca/0x100
[ 63.245600][ T736] ? try_to_grab_pending+0x81/0x6c0
[ 63.245606][ T736] kasan_check_range+0x39/0x1b0
[ 63.245609][ T736] try_to_grab_pending+0x81/0x6c0
[ 63.245615][ T736] __cancel_work+0x7c/0x260
[ 63.245618][ T736] ? enable_delayed_work+0x10/0x10
[ 63.245621][ T736] ? queue_delayed_work_on+0xa0/0xa0
[ 63.245625][ T736] ? lockdep_hardirqs_on+0x7c/0x110
[ 63.245632][ T736] __cancel_work_sync+0x18/0xc0
[ 63.245636][ T736] __dev_close_many+0x1ce/0x810
[ 63.245650][ T736] ? netdev_notify_peers+0x20/0x20
[ 63.245655][ T736] ? __local_bh_enable_ip+0xa9/0x120
[ 63.245661][ T736] __dev_change_flags+0x24b/0x6c0
[ 63.245664][ T736] ? __free_zapped_classes+0x90/0x90
[ 63.245672][ T736] ? netif_set_allmulti+0x360/0x360
[ 63.245674][ T736] ? __lock_release+0x5d/0x170
[ 63.245683][ T736] netif_change_flags+0x80/0x160
[ 63.245687][ T736] do_setlink.constprop.0+0x97c/0x2460
[ 63.245696][ T736] ? rtnl_newlink_create+0x770/0x770
[ 63.245701][ T736] ? rcu_read_lock_any_held+0x3f/0xa0
[ 63.245712][ T736] ? validate_chain+0x15e/0x4d0
[ 63.245719][ T736] ? __lock_acquire+0x449/0x7e0
[ 63.245726][ T736] ? __mutex_trylock_common+0xf9/0x260
[ 63.245730][ T736] ? __mutex_handoff+0x2b0/0x2b0
[ 63.245734][ T736] ? rcu_is_watching+0x12/0xb0
[ 63.245742][ T736] ? rcu_is_watching+0x12/0xb0
[ 63.245745][ T736] ? trace_contention_end+0xd8/0x140
[ 63.245749][ T736] ? __mutex_lock+0x19f/0x1190
[ 63.245764][ T736] ? __create_object+0x5e/0xb0
[ 63.245769][ T736] ? __lock_release+0x5d/0x170
[ 63.245772][ T736] ? rtnl_newlink+0x64a/0xa60
[ 63.245775][ T736] ? ww_mutex_lock+0x160/0x160
[ 63.245779][ T736] ? trace_cap_capable+0x10b/0x180
[ 63.245791][ T736] ? __rtnl_newlink+0x40a/0xa30
[ 63.245796][ T736] rtnl_newlink+0x693/0xa60
[ 63.245801][ T736] ? __rtnl_newlink+0xa30/0xa30
[ 63.245804][ T736] ? __lock_acquire+0x449/0x7e0
[ 63.245810][ T736] ? find_held_lock+0x2b/0x80
[ 63.245814][ T736] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 63.245816][ T736] ? __lock_release+0x5d/0x170
[ 63.245821][ T736] ? __rtnl_newlink+0xa30/0xa30
[ 63.245824][ T736] rtnetlink_rcv_msg+0x709/0xc00
[ 63.245827][ T736] ? rtnl_port_fill+0x850/0x850
[ 63.245830][ T736] ? __lock_acquire+0x449/0x7e0
[ 63.245837][ T736] netlink_rcv_skb+0x121/0x340
[ 63.245846][ T736] ? rtnl_port_fill+0x850/0x850
[ 63.245850][ T736] ? netlink_ack+0xdd0/0xdd0
[ 63.245857][ T736] ? netlink_deliver_tap+0x13e/0x340
[ 63.245860][ T736] ? netlink_deliver_tap+0xc3/0x340
[ 63.245864][ T736] netlink_unicast+0x4aa/0x780
[ 63.245868][ T736] ? netlink_attachskb+0x810/0x810
[ 63.245872][ T736] ? __lock_acquire+0x449/0x7e0
[ 63.245877][ T736] netlink_sendmsg+0x714/0xbd0
[ 63.245882][ T736] ? netlink_unicast+0x780/0x780
[ 63.245885][ T736] ? __import_iovec+0x230/0x3b0
[ 63.245897][ T736] ? netlink_unicast+0x780/0x780
[ 63.245900][ T736] ____sys_sendmsg+0x3dd/0x890
[ 63.245910][ T736] ? get_timestamp.constprop.0+0x380/0x380
[ 63.245913][ T736] ? __copy_msghdr+0x3c0/0x3c0
[ 63.245920][ T736] ___sys_sendmsg+0xed/0x170
[ 63.245924][ T736] ? kasan_record_aux_stack+0x8c/0xa0
[ 63.245926][ T736] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 63.245934][ T736] ? copy_msghdr_from_user+0x110/0x110
[ 63.245939][ T736] ? find_held_lock+0x2b/0x80
[ 63.245945][ T736] ? __lock_acquire+0x449/0x7e0
[ 63.245951][ T736] ? find_held_lock+0x2b/0x80
[ 63.245955][ T736] ? __virt_addr_valid+0x22a/0x450
[ 63.245967][ T736] ? __lock_release+0x5d/0x170
[ 63.245973][ T736] __sys_sendmsg+0x10b/0x1a0
[ 63.245976][ T736] ? __call_rcu_common.constprop.0+0x318/0x630
[ 63.245980][ T736] ? __sys_sendmsg_sock+0x20/0x20
[ 63.245988][ T736] ? rcu_is_watching+0x12/0xb0
[ 63.245992][ T736] do_syscall_64+0xc1/0xfd0
[ 63.245997][ T736] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 63.246005][ T736] RIP: 0033:0x7fca8031c1d7
[ 63.246010][ T736] 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
[ 63.246013][ T736] RSP: 002b:00007ffe1ca2a858 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 63.246020][ T736] RAX: ffffffffffffffda RBX: 00007ffe1ca2af80 RCX: 00007fca8031c1d7
[ 63.246022][ T736] RDX: 0000000000000000 RSI: 00007ffe1ca2a8c0 RDI: 0000000000000005
[ 63.246024][ T736] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 63.246026][ T736] R10: 00007fca80218f60 R11: 0000000000000246 R12: 0000000000000003
[ 63.246027][ T736] R13: 00000000691cda6d R14: 0000000000499600 R15: 0000000000000000
[ 63.246034][ T736]
[ 63.246036][ T736] ==================================================================
[ 63.265133][ T736] Disabling lock debugging due to kernel taint
[ 63.265400][ T736] BUG: kernel NULL pointer dereference, address: 0000000000000000
[ 63.265814][ T736] #PF: supervisor write access in kernel mode
[ 63.266041][ T736] #PF: error_code(0x0002) - not-present page
[ 63.266283][ T736] PGD 4ea7067 P4D 4ea7067 PUD b572067 PMD 0
[ 63.266645][ T736] Oops: Oops: 0002 [#1] SMP KASAN
[ 63.266851][ T736] CPU: 0 UID: 0 PID: 736 Comm: ip Tainted: G B 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 63.267242][ T736] Tainted: [B]=BAD_PAGE
[ 63.267506][ T736] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 63.267763][ T736] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 63.268011][ T736] 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
[ 63.268818][ T736] RSP: 0018:ffffc900013f6f40 EFLAGS: 00010046
[ 63.269061][ T736] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffffab04090a
[ 63.269471][ T736] RDX: fffffbfff5e4f2cd RSI: 0000000000000008 RDI: ffffffffaf279660
[ 63.269768][ T736] RBP: ffffc900013f6fa8 R08: 0000000000000001 R09: fffffbfff5e4f2cc
[ 63.270167][ T736] R10: ffffffffaf279667 R11: ffffc900013f6a00 R12: 0000000000000000
[ 63.270473][ T736] R13: 0000000000000282 R14: ffff888009581000 R15: dffffc0000000000
[ 63.270768][ T736] FS: 00007fca8014e800(0000) GS:ffff888086ff2000(0000) knlGS:0000000000000000
[ 63.271216][ T736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.271480][ T736] CR2: 0000000000000000 CR3: 0000000008bd6005 CR4: 0000000000772ef0
[ 63.271785][ T736] PKRU: 55555554
[ 63.272038][ T736] Call Trace:
[ 63.272189][ T736]
[ 63.272292][ T736] __cancel_work+0x7c/0x260
[ 63.272493][ T736] ? enable_delayed_work+0x10/0x10
[ 63.272691][ T736] ? queue_delayed_work_on+0xa0/0xa0
[ 63.272990][ T736] ? lockdep_hardirqs_on+0x7c/0x110
[ 63.273194][ T736] __cancel_work_sync+0x18/0xc0
[ 63.273385][ T736] __dev_close_many+0x1ce/0x810
[ 63.273600][ T736] ? netdev_notify_peers+0x20/0x20
[ 63.273908][ T736] ? __local_bh_enable_ip+0xa9/0x120
[ 63.274112][ T736] __dev_change_flags+0x24b/0x6c0
[ 63.274309][ T736] ? __free_zapped_classes+0x90/0x90
[ 63.274510][ T736] ? netif_set_allmulti+0x360/0x360
[ 63.274865][ T736] ? __lock_release+0x5d/0x170
[ 63.275055][ T736] netif_change_flags+0x80/0x160
[ 63.275270][ T736] do_setlink.constprop.0+0x97c/0x2460
[ 63.275473][ T736] ? rtnl_newlink_create+0x770/0x770
[ 63.275780][ T736] ? rcu_read_lock_any_held+0x3f/0xa0
[ 63.275970][ T736] ? validate_chain+0x15e/0x4d0
[ 63.276165][ T736] ? __lock_acquire+0x449/0x7e0
[ 63.276357][ T736] ? __mutex_trylock_common+0xf9/0x260
[ 63.276669][ T736] ? __mutex_handoff+0x2b0/0x2b0
[ 63.276867][ T736] ? rcu_is_watching+0x12/0xb0
[ 63.277055][ T736] ? rcu_is_watching+0x12/0xb0
[ 63.277253][ T736] ? trace_contention_end+0xd8/0x140
[ 63.277561][ T736] ? __mutex_lock+0x19f/0x1190
[ 63.277763][ T736] ? __create_object+0x5e/0xb0
[ 63.277946][ T736] ? __lock_release+0x5d/0x170
[ 63.278133][ T736] ? rtnl_newlink+0x64a/0xa60
[ 63.278436][ T736] ? ww_mutex_lock+0x160/0x160
[ 63.278648][ T736] ? trace_cap_capable+0x10b/0x180
[ 63.278848][ T736] ? __rtnl_newlink+0x40a/0xa30
[ 63.279039][ T736] rtnl_newlink+0x693/0xa60
[ 63.279343][ T736] ? __rtnl_newlink+0xa30/0xa30
[ 63.279536][ T736] ? __lock_acquire+0x449/0x7e0
[ 63.279737][ T736] ? find_held_lock+0x2b/0x80
[ 63.279928][ T736] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 63.280239][ T736] ? __lock_release+0x5d/0x170
[ 63.280436][ T736] ? __rtnl_newlink+0xa30/0xa30
[ 63.280630][ T736] rtnetlink_rcv_msg+0x709/0xc00
[ 63.280827][ T736] ? rtnl_port_fill+0x850/0x850
[ 63.281117][ T736] ? __lock_acquire+0x449/0x7e0
[ 63.281314][ T736] netlink_rcv_skb+0x121/0x340
[ 63.281508][ T736] ? rtnl_port_fill+0x850/0x850
[ 63.281706][ T736] ? netlink_ack+0xdd0/0xdd0
[ 63.282006][ T736] ? netlink_deliver_tap+0x13e/0x340
[ 63.282208][ T736] ? netlink_deliver_tap+0xc3/0x340
[ 63.282420][ T736] netlink_unicast+0x4aa/0x780
[ 63.282625][ T736] ? netlink_attachskb+0x810/0x810
[ 63.282924][ T736] ? __lock_acquire+0x449/0x7e0
[ 63.283115][ T736] netlink_sendmsg+0x714/0xbd0
[ 63.283308][ T736] ? netlink_unicast+0x780/0x780
[ 63.283513][ T736] ? __import_iovec+0x230/0x3b0
[ 63.283832][ T736] ? netlink_unicast+0x780/0x780
[ 63.284018][ T736] ____sys_sendmsg+0x3dd/0x890
[ 63.284212][ T736] ? get_timestamp.constprop.0+0x380/0x380
[ 63.284451][ T736] ? __copy_msghdr+0x3c0/0x3c0
[ 63.284767][ T736] ___sys_sendmsg+0xed/0x170
[ 63.284967][ T736] ? kasan_record_aux_stack+0x8c/0xa0
[ 63.285205][ T736] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 63.285542][ T736] ? copy_msghdr_from_user+0x110/0x110
[ 63.285733][ T736] ? find_held_lock+0x2b/0x80
[ 63.285911][ T736] ? __lock_acquire+0x449/0x7e0
[ 63.286086][ T736] ? find_held_lock+0x2b/0x80
[ 63.286392][ T736] ? __virt_addr_valid+0x22a/0x450
[ 63.286576][ T736] ? __lock_release+0x5d/0x170
[ 63.286759][ T736] __sys_sendmsg+0x10b/0x1a0
[ 63.286933][ T736] ? __call_rcu_common.constprop.0+0x318/0x630
[ 63.287294][ T736] ? __sys_sendmsg_sock+0x20/0x20
[ 63.287481][ T736] ? rcu_is_watching+0x12/0xb0
[ 63.287659][ T736] do_syscall_64+0xc1/0xfd0
[ 63.287841][ T736] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 63.288169][ T736] RIP: 0033:0x7fca8031c1d7
[ 63.288350][ T736] 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
[ 63.289112][ T736] RSP: 002b:00007ffe1ca2a858 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 63.289400][ T736] RAX: ffffffffffffffda RBX: 00007ffe1ca2af80 RCX: 00007fca8031c1d7
[ 63.289789][ T736] RDX: 0000000000000000 RSI: 00007ffe1ca2a8c0 RDI: 0000000000000005
[ 63.290055][ T736] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 63.290341][ T736] R10: 00007fca80218f60 R11: 0000000000000246 R12: 0000000000000003
[ 63.290728][ T736] R13: 00000000691cda6d R14: 0000000000499600 R15: 0000000000000000
[ 63.291000][ T736]
[ 63.291132][ T736] Modules linked in: act_gact act_pedit cls_flower bridge stp llc sch_ingress vrf veth
[ 63.291595][ T736] CR2: 0000000000000000
[ 63.291736][ T736] ---[ end trace 0000000000000000 ]---
[ 63.291916][ T736] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 63.292141][ T736] 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
[ 63.292889][ T736] RSP: 0018:ffffc900013f6f40 EFLAGS: 00010046
[ 63.293223][ T736] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffffab04090a
[ 63.293484][ T736] RDX: fffffbfff5e4f2cd RSI: 0000000000000008 RDI: ffffffffaf279660
[ 63.293754][ T736] RBP: ffffc900013f6fa8 R08: 0000000000000001 R09: fffffbfff5e4f2cc
[ 63.294117][ T736] R10: ffffffffaf279667 R11: ffffc900013f6a00 R12: 0000000000000000
[ 63.294385][ T736] R13: 0000000000000282 R14: ffff888009581000 R15: dffffc0000000000
[ 63.294654][ T736] FS: 00007fca8014e800(0000) GS:ffff888086ff2000(0000) knlGS:0000000000000000
[ 63.295077][ T736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.295304][ T736] CR2: 0000000000000000 CR3: 0000000008bd6005 CR4: 0000000000772ef0
[ 63.295695][ T736] PKRU: 55555554
[ 63.295839][ T736] Kernel panic - not syncing: Fatal exception
[ 63.296173][ T736] Kernel Offset: 0x29a00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 63.296697][ T736] ---[ end Kernel panic - not syncing: Fatal exception ]---
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