[ 19.358564][ T305] br1: port 1(veth1) entered blocking state
[ 19.359137][ T305] br1: port 1(veth1) entered disabled state
[ 19.359635][ T305] veth1: entered allmulticast mode
[ 19.363875][ T305] veth1: entered promiscuous mode
[ 19.481752][ T139] br1: port 1(veth1) entered blocking state
[ 19.482396][ T139] br1: port 1(veth1) entered forwarding state
[ 19.617315][ T308] br1: port 2(veth2) entered blocking state
[ 19.617789][ T308] br1: port 2(veth2) entered disabled state
[ 19.618498][ T308] veth2: entered allmulticast mode
[ 19.622654][ T308] veth2: entered promiscuous mode
[ 19.732275][ T71] br1: port 2(veth2) entered blocking state
[ 19.732756][ T71] br1: port 2(veth2) entered forwarding state
[ 27.715803][ T341] tc (341) used greatest stack depth: 24448 bytes left
[ 27.977791][ T347] GACT probability NOT on
[ 31.682713][ C3] tc action pedit unable to extract header offset for header type (0x5)
[ 32.707453][ C1] tc action pedit unable to extract header offset for header type (0x5)
[ 35.267074][ C1] tc action pedit unable to extract header offset for header type (0x5)
[ 49.603366][ C1] tc action pedit unable to extract header offset for header type (0x4)
[ 53.699080][ C1] tc action pedit unable to extract header offset for header type (0x4)
[ 64.931565][ T738] ==================================================================
[ 64.931914][ T738] BUG: KASAN: null-ptr-deref in try_to_grab_pending+0x81/0x6c0
[ 64.932235][ T738] Write of size 8 at addr 0000000000000000 by task ip/738
[ 64.932547][ T738]
[ 64.932665][ T738] CPU: 1 UID: 0 PID: 738 Comm: ip Not tainted 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 64.932671][ T738] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 64.932677][ T738] Call Trace:
[ 64.932679][ T738]
[ 64.932681][ T738] dump_stack_lvl+0x82/0xc0
[ 64.932690][ T738] ? try_to_grab_pending+0x81/0x6c0
[ 64.932694][ T738] kasan_report+0xca/0x100
[ 64.932701][ T738] ? try_to_grab_pending+0x81/0x6c0
[ 64.932706][ T738] kasan_check_range+0x39/0x1b0
[ 64.932710][ T738] try_to_grab_pending+0x81/0x6c0
[ 64.932715][ T738] __cancel_work+0x7c/0x260
[ 64.932718][ T738] ? enable_delayed_work+0x10/0x10
[ 64.932722][ T738] ? queue_delayed_work_on+0xa0/0xa0
[ 64.932725][ T738] ? lockdep_hardirqs_on+0x7c/0x110
[ 64.932731][ T738] __cancel_work_sync+0x18/0xc0
[ 64.932735][ T738] __dev_close_many+0x1ce/0x810
[ 64.932745][ T738] ? netdev_notify_peers+0x20/0x20
[ 64.932749][ T738] ? __local_bh_enable_ip+0xa9/0x120
[ 64.932756][ T738] __dev_change_flags+0x24b/0x6c0
[ 64.932759][ T738] ? __free_zapped_classes+0x90/0x90
[ 64.932765][ T738] ? netif_set_allmulti+0x360/0x360
[ 64.932767][ T738] ? __lock_release+0x5d/0x170
[ 64.932773][ T738] netif_change_flags+0x80/0x160
[ 64.932777][ T738] do_setlink.constprop.0+0x97c/0x2460
[ 64.932784][ T738] ? rtnl_newlink_create+0x770/0x770
[ 64.932789][ T738] ? rcu_read_lock_any_held+0x3f/0xa0
[ 64.932796][ T738] ? validate_chain+0x15e/0x4d0
[ 64.932801][ T738] ? __lock_acquire+0x449/0x7e0
[ 64.932806][ T738] ? __mutex_trylock_common+0xf9/0x260
[ 64.932811][ T738] ? __mutex_handoff+0x2b0/0x2b0
[ 64.932814][ T738] ? rcu_is_watching+0x12/0xb0
[ 64.932818][ T738] ? rcu_is_watching+0x12/0xb0
[ 64.932821][ T738] ? trace_contention_end+0xd8/0x140
[ 64.932824][ T738] ? __mutex_lock+0x19f/0x1190
[ 64.932829][ T738] ? __create_object+0x5e/0xb0
[ 64.932833][ T738] ? __lock_release+0x5d/0x170
[ 64.932836][ T738] ? rtnl_newlink+0x64a/0xa60
[ 64.932839][ T738] ? ww_mutex_lock+0x160/0x160
[ 64.932843][ T738] ? trace_cap_capable+0x10b/0x180
[ 64.932847][ T738] ? __rtnl_newlink+0x40a/0xa30
[ 64.932852][ T738] rtnl_newlink+0x693/0xa60
[ 64.932857][ T738] ? __rtnl_newlink+0xa30/0xa30
[ 64.932860][ T738] ? __lock_acquire+0x449/0x7e0
[ 64.932866][ T738] ? find_held_lock+0x2b/0x80
[ 64.932870][ T738] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 64.932872][ T738] ? __lock_release+0x5d/0x170
[ 64.932876][ T738] ? __rtnl_newlink+0xa30/0xa30
[ 64.932879][ T738] rtnetlink_rcv_msg+0x709/0xc00
[ 64.932883][ T738] ? rtnl_port_fill+0x850/0x850
[ 64.932885][ T738] ? __lock_acquire+0x449/0x7e0
[ 64.932893][ T738] netlink_rcv_skb+0x121/0x340
[ 64.932897][ T738] ? rtnl_port_fill+0x850/0x850
[ 64.932900][ T738] ? netlink_ack+0xdd0/0xdd0
[ 64.932907][ T738] ? netlink_deliver_tap+0x13e/0x340
[ 64.932910][ T738] ? netlink_deliver_tap+0xc3/0x340
[ 64.932913][ T738] netlink_unicast+0x4aa/0x780
[ 64.932918][ T738] ? netlink_attachskb+0x810/0x810
[ 64.932921][ T738] ? __lock_acquire+0x449/0x7e0
[ 64.932927][ T738] netlink_sendmsg+0x714/0xbd0
[ 64.932931][ T738] ? netlink_unicast+0x780/0x780
[ 64.932935][ T738] ? __import_iovec+0x230/0x3b0
[ 64.932940][ T738] ? netlink_unicast+0x780/0x780
[ 64.932944][ T738] ____sys_sendmsg+0x3dd/0x890
[ 64.932954][ T738] ? get_timestamp.constprop.0+0x380/0x380
[ 64.932958][ T738] ? __copy_msghdr+0x3c0/0x3c0
[ 64.932968][ T738] ___sys_sendmsg+0xed/0x170
[ 64.932971][ T738] ? kasan_record_aux_stack+0x8c/0xa0
[ 64.932974][ T738] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 64.932979][ T738] ? copy_msghdr_from_user+0x110/0x110
[ 64.932984][ T738] ? find_held_lock+0x2b/0x80
[ 64.932989][ T738] ? __lock_acquire+0x449/0x7e0
[ 64.932995][ T738] ? find_held_lock+0x2b/0x80
[ 64.932998][ T738] ? __virt_addr_valid+0x22a/0x450
[ 64.933005][ T738] ? __lock_release+0x5d/0x170
[ 64.933012][ T738] __sys_sendmsg+0x10b/0x1a0
[ 64.933015][ T738] ? __call_rcu_common.constprop.0+0x318/0x630
[ 64.933019][ T738] ? __sys_sendmsg_sock+0x20/0x20
[ 64.933027][ T738] ? rcu_is_watching+0x12/0xb0
[ 64.933030][ T738] do_syscall_64+0xc1/0xfd0
[ 64.933036][ T738] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 64.933039][ T738] RIP: 0033:0x7f63d07091d7
[ 64.933046][ T738] 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
[ 64.933049][ T738] RSP: 002b:00007ffd6a8c4688 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 64.933053][ T738] RAX: ffffffffffffffda RBX: 00007ffd6a8c4db0 RCX: 00007f63d07091d7
[ 64.933055][ T738] RDX: 0000000000000000 RSI: 00007ffd6a8c46f0 RDI: 0000000000000005
[ 64.933057][ T738] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 64.933059][ T738] R10: 00007f63d0605f60 R11: 0000000000000246 R12: 0000000000000003
[ 64.933060][ T738] R13: 00000000691cc541 R14: 0000000000499600 R15: 0000000000000000
[ 64.933067][ T738]
[ 64.933068][ T738] ==================================================================
[ 64.951816][ T738] Disabling lock debugging due to kernel taint
[ 64.952070][ T738] BUG: kernel NULL pointer dereference, address: 0000000000000000
[ 64.952345][ T738] #PF: supervisor write access in kernel mode
[ 64.952595][ T738] #PF: error_code(0x0002) - not-present page
[ 64.952826][ T738] PGD 99d4067 P4D 99d4067 PUD e919067 PMD 0
[ 64.953068][ T738] Oops: Oops: 0002 [#1] SMP KASAN
[ 64.953257][ T738] CPU: 1 UID: 0 PID: 738 Comm: ip Tainted: G B 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 64.953678][ T738] Tainted: [B]=BAD_PAGE
[ 64.953821][ T738] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 64.954060][ T738] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 64.954303][ T738] 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
[ 64.954994][ T738] RSP: 0018:ffffc900013aef40 EFLAGS: 00010046
[ 64.955231][ T738] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffffa444090a
[ 64.955526][ T738] RDX: fffffbfff50cf2cd RSI: 0000000000000008 RDI: ffffffffa8679660
[ 64.955816][ T738] RBP: ffffc900013aefa8 R08: 0000000000000001 R09: fffffbfff50cf2cc
[ 64.956109][ T738] R10: ffffffffa8679667 R11: ffffc900013aea00 R12: 0000000000000000
[ 64.956392][ T738] R13: 0000000000000282 R14: ffff88800c06c000 R15: dffffc0000000000
[ 64.956699][ T738] FS: 00007f63d053b800(0000) GS:ffff88808dc72000(0000) knlGS:0000000000000000
[ 64.957024][ T738] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 64.957260][ T738] CR2: 0000000000000000 CR3: 000000000c1cd001 CR4: 0000000000772ef0
[ 64.957567][ T738] PKRU: 55555554
[ 64.957715][ T738] Call Trace:
[ 64.957856][ T738]
[ 64.957968][ T738] __cancel_work+0x7c/0x260
[ 64.958159][ T738] ? enable_delayed_work+0x10/0x10
[ 64.958347][ T738] ? queue_delayed_work_on+0xa0/0xa0
[ 64.958554][ T738] ? lockdep_hardirqs_on+0x7c/0x110
[ 64.958756][ T738] __cancel_work_sync+0x18/0xc0
[ 64.958939][ T738] __dev_close_many+0x1ce/0x810
[ 64.959132][ T738] ? netdev_notify_peers+0x20/0x20
[ 64.959315][ T738] ? __local_bh_enable_ip+0xa9/0x120
[ 64.959519][ T738] __dev_change_flags+0x24b/0x6c0
[ 64.959705][ T738] ? __free_zapped_classes+0x90/0x90
[ 64.959890][ T738] ? netif_set_allmulti+0x360/0x360
[ 64.960084][ T738] ? __lock_release+0x5d/0x170
[ 64.960271][ T738] netif_change_flags+0x80/0x160
[ 64.960469][ T738] do_setlink.constprop.0+0x97c/0x2460
[ 64.960662][ T738] ? rtnl_newlink_create+0x770/0x770
[ 64.960847][ T738] ? rcu_read_lock_any_held+0x3f/0xa0
[ 64.961039][ T738] ? validate_chain+0x15e/0x4d0
[ 64.961220][ T738] ? __lock_acquire+0x449/0x7e0
[ 64.961407][ T738] ? __mutex_trylock_common+0xf9/0x260
[ 64.961608][ T738] ? __mutex_handoff+0x2b0/0x2b0
[ 64.961792][ T738] ? rcu_is_watching+0x12/0xb0
[ 64.961979][ T738] ? rcu_is_watching+0x12/0xb0
[ 64.962159][ T738] ? trace_contention_end+0xd8/0x140
[ 64.962338][ T738] ? __mutex_lock+0x19f/0x1190
[ 64.962546][ T738] ? __create_object+0x5e/0xb0
[ 64.962737][ T738] ? __lock_release+0x5d/0x170
[ 64.962926][ T738] ? rtnl_newlink+0x64a/0xa60
[ 64.963113][ T738] ? ww_mutex_lock+0x160/0x160
[ 64.963296][ T738] ? trace_cap_capable+0x10b/0x180
[ 64.963619][ T738] ? __rtnl_newlink+0x40a/0xa30
[ 64.963812][ T738] rtnl_newlink+0x693/0xa60
[ 64.964001][ T738] ? __rtnl_newlink+0xa30/0xa30
[ 64.964182][ T738] ? __lock_acquire+0x449/0x7e0
[ 64.964487][ T738] ? find_held_lock+0x2b/0x80
[ 64.964684][ T738] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 64.964864][ T738] ? __lock_release+0x5d/0x170
[ 64.965052][ T738] ? __rtnl_newlink+0xa30/0xa30
[ 64.965336][ T738] rtnetlink_rcv_msg+0x709/0xc00
[ 64.965535][ T738] ? rtnl_port_fill+0x850/0x850
[ 64.965726][ T738] ? __lock_acquire+0x449/0x7e0
[ 64.965909][ T738] netlink_rcv_skb+0x121/0x340
[ 64.966203][ T738] ? rtnl_port_fill+0x850/0x850
[ 64.966411][ T738] ? netlink_ack+0xdd0/0xdd0
[ 64.966612][ T738] ? netlink_deliver_tap+0x13e/0x340
[ 64.966799][ T738] ? netlink_deliver_tap+0xc3/0x340
[ 64.967096][ T738] netlink_unicast+0x4aa/0x780
[ 64.967281][ T738] ? netlink_attachskb+0x810/0x810
[ 64.967478][ T738] ? __lock_acquire+0x449/0x7e0
[ 64.967671][ T738] netlink_sendmsg+0x714/0xbd0
[ 64.967965][ T738] ? netlink_unicast+0x780/0x780
[ 64.968152][ T738] ? __import_iovec+0x230/0x3b0
[ 64.968333][ T738] ? netlink_unicast+0x780/0x780
[ 64.968530][ T738] ____sys_sendmsg+0x3dd/0x890
[ 64.968828][ T738] ? get_timestamp.constprop.0+0x380/0x380
[ 64.969057][ T738] ? __copy_msghdr+0x3c0/0x3c0
[ 64.969243][ T738] ___sys_sendmsg+0xed/0x170
[ 64.969426][ T738] ? kasan_record_aux_stack+0x8c/0xa0
[ 64.969740][ T738] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 64.969972][ T738] ? copy_msghdr_from_user+0x110/0x110
[ 64.970161][ T738] ? find_held_lock+0x2b/0x80
[ 64.970341][ T738] ? __lock_acquire+0x449/0x7e0
[ 64.970656][ T738] ? find_held_lock+0x2b/0x80
[ 64.970838][ T738] ? __virt_addr_valid+0x22a/0x450
[ 64.971026][ T738] ? __lock_release+0x5d/0x170
[ 64.971207][ T738] __sys_sendmsg+0x10b/0x1a0
[ 64.971516][ T738] ? __call_rcu_common.constprop.0+0x318/0x630
[ 64.971744][ T738] ? __sys_sendmsg_sock+0x20/0x20
[ 64.971929][ T738] ? rcu_is_watching+0x12/0xb0
[ 64.972223][ T738] do_syscall_64+0xc1/0xfd0
[ 64.972415][ T738] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 64.972657][ T738] RIP: 0033:0x7f63d07091d7
[ 64.972849][ T738] 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
[ 64.973715][ T738] RSP: 002b:00007ffd6a8c4688 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 64.974116][ T738] RAX: ffffffffffffffda RBX: 00007ffd6a8c4db0 RCX: 00007f63d07091d7
[ 64.974433][ T738] RDX: 0000000000000000 RSI: 00007ffd6a8c46f0 RDI: 0000000000000005
[ 64.974732][ T738] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 64.975010][ T738] R10: 00007f63d0605f60 R11: 0000000000000246 R12: 0000000000000003
[ 64.975298][ T738] R13: 00000000691cc541 R14: 0000000000499600 R15: 0000000000000000
[ 64.975592][ T738]
[ 64.975851][ T738] Modules linked in: act_gact act_pedit cls_flower bridge stp llc sch_ingress vrf veth
[ 64.976190][ T738] CR2: 0000000000000000
[ 64.976351][ T738] ---[ end trace 0000000000000000 ]---
[ 64.976675][ T738] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 64.976918][ T738] 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
[ 64.977704][ T738] RSP: 0018:ffffc900013aef40 EFLAGS: 00010046
[ 64.977935][ T738] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffffa444090a
[ 64.978217][ T738] RDX: fffffbfff50cf2cd RSI: 0000000000000008 RDI: ffffffffa8679660
[ 64.978614][ T738] RBP: ffffc900013aefa8 R08: 0000000000000001 R09: fffffbfff50cf2cc
[ 64.978904][ T738] R10: ffffffffa8679667 R11: ffffc900013aea00 R12: 0000000000000000
[ 64.979295][ T738] R13: 0000000000000282 R14: ffff88800c06c000 R15: dffffc0000000000
[ 64.979597][ T738] FS: 00007f63d053b800(0000) GS:ffff88808dc72000(0000) knlGS:0000000000000000
[ 64.979920][ T738] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 64.980265][ T738] CR2: 0000000000000000 CR3: 000000000c1cd001 CR4: 0000000000772ef0
[ 64.980560][ T738] PKRU: 55555554
[ 64.980705][ T738] Kernel panic - not syncing: Fatal exception
[ 64.981145][ T738] Kernel Offset: 0x22e00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 64.981595][ T738] ---[ end Kernel panic - not syncing: Fatal exception ]---
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