[ 14.440961][ T251] ip (251) used greatest stack depth: 24688 bytes left
[ 15.516747][ T274] ip (274) used greatest stack depth: 24416 bytes left
[ 321.599002][ T1678] ==================================================================
[ 321.599432][ T1678] BUG: KASAN: null-ptr-deref in try_to_grab_pending+0x81/0x6c0
[ 321.599745][ T1678] Write of size 8 at addr 0000000000000000 by task ip/1678
[ 321.600066][ T1678]
[ 321.600168][ T1678] CPU: 2 UID: 0 PID: 1678 Comm: ip Not tainted 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 321.600175][ T1678] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 321.600180][ T1678] Call Trace:
[ 321.600185][ T1678]
[ 321.600187][ T1678] dump_stack_lvl+0x82/0xc0
[ 321.600210][ T1678] ? try_to_grab_pending+0x81/0x6c0
[ 321.600214][ T1678] kasan_report+0xca/0x100
[ 321.600225][ T1678] ? try_to_grab_pending+0x81/0x6c0
[ 321.600230][ T1678] kasan_check_range+0x39/0x1b0
[ 321.600234][ T1678] try_to_grab_pending+0x81/0x6c0
[ 321.600239][ T1678] __cancel_work+0x7c/0x260
[ 321.600242][ T1678] ? enable_delayed_work+0x10/0x10
[ 321.600247][ T1678] ? queue_delayed_work_on+0xa0/0xa0
[ 321.600250][ T1678] ? lockdep_hardirqs_on+0x7c/0x110
[ 321.600259][ T1678] __cancel_work_sync+0x18/0xc0
[ 321.600263][ T1678] __dev_close_many+0x1ce/0x810
[ 321.600278][ T1678] ? netdev_notify_peers+0x20/0x20
[ 321.600282][ T1678] ? __local_bh_enable_ip+0xa9/0x120
[ 321.600290][ T1678] __dev_change_flags+0x24b/0x6c0
[ 321.600296][ T1678] ? __free_zapped_classes+0x90/0x90
[ 321.600304][ T1678] ? netif_set_allmulti+0x360/0x360
[ 321.600306][ T1678] ? __lock_release+0x5d/0x170
[ 321.600315][ T1678] netif_change_flags+0x80/0x160
[ 321.600321][ T1678] do_setlink.constprop.0+0x97c/0x2460
[ 321.600328][ T1678] ? rtnl_newlink_create+0x770/0x770
[ 321.600334][ T1678] ? rcu_read_lock_any_held+0x3f/0xa0
[ 321.600345][ T1678] ? validate_chain+0x15e/0x4d0
[ 321.600353][ T1678] ? __lock_acquire+0x449/0x7e0
[ 321.600361][ T1678] ? __mutex_trylock_common+0xf9/0x260
[ 321.600367][ T1678] ? __mutex_handoff+0x2b0/0x2b0
[ 321.600373][ T1678] ? rcu_is_watching+0x12/0xb0
[ 321.600387][ T1678] ? rcu_is_watching+0x12/0xb0
[ 321.600392][ T1678] ? trace_contention_end+0xd8/0x140
[ 321.600398][ T1678] ? __mutex_lock+0x19f/0x1190
[ 321.600425][ T1678] ? __create_object+0x5e/0xb0
[ 321.600433][ T1678] ? __lock_release+0x5d/0x170
[ 321.600438][ T1678] ? rtnl_newlink+0x64a/0xa60
[ 321.600444][ T1678] ? ww_mutex_lock+0x160/0x160
[ 321.600450][ T1678] ? trace_cap_capable+0x10b/0x180
[ 321.600463][ T1678] ? __rtnl_newlink+0x40a/0xa30
[ 321.600472][ T1678] rtnl_newlink+0x693/0xa60
[ 321.600483][ T1678] ? __rtnl_newlink+0xa30/0xa30
[ 321.600489][ T1678] ? __lock_acquire+0x449/0x7e0
[ 321.600499][ T1678] ? find_held_lock+0x2b/0x80
[ 321.600506][ T1678] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 321.600510][ T1678] ? __lock_release+0x5d/0x170
[ 321.600517][ T1678] ? __rtnl_newlink+0xa30/0xa30
[ 321.600530][ T1678] rtnetlink_rcv_msg+0x709/0xc00
[ 321.600537][ T1678] ? rtnl_port_fill+0x850/0x850
[ 321.600542][ T1678] ? __lock_acquire+0x449/0x7e0
[ 321.600554][ T1678] netlink_rcv_skb+0x121/0x340
[ 321.600567][ T1678] ? rtnl_port_fill+0x850/0x850
[ 321.600573][ T1678] ? netlink_ack+0xdd0/0xdd0
[ 321.600586][ T1678] ? netlink_deliver_tap+0x13e/0x340
[ 321.600590][ T1678] ? netlink_deliver_tap+0xc3/0x340
[ 321.600594][ T1678] netlink_unicast+0x4aa/0x780
[ 321.600598][ T1678] ? netlink_attachskb+0x810/0x810
[ 321.600602][ T1678] ? __lock_acquire+0x449/0x7e0
[ 321.600608][ T1678] netlink_sendmsg+0x714/0xbd0
[ 321.600613][ T1678] ? netlink_unicast+0x780/0x780
[ 321.600617][ T1678] ? __import_iovec+0x230/0x3b0
[ 321.600626][ T1678] ? netlink_unicast+0x780/0x780
[ 321.600630][ T1678] ____sys_sendmsg+0x3dd/0x890
[ 321.600641][ T1678] ? get_timestamp.constprop.0+0x380/0x380
[ 321.600644][ T1678] ? __copy_msghdr+0x3c0/0x3c0
[ 321.600652][ T1678] ___sys_sendmsg+0xed/0x170
[ 321.600655][ T1678] ? kasan_record_aux_stack+0x8c/0xa0
[ 321.600659][ T1678] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 321.600667][ T1678] ? copy_msghdr_from_user+0x110/0x110
[ 321.600672][ T1678] ? find_held_lock+0x2b/0x80
[ 321.600676][ T1678] ? __lock_acquire+0x449/0x7e0
[ 321.600682][ T1678] ? find_held_lock+0x2b/0x80
[ 321.600686][ T1678] ? __virt_addr_valid+0x22a/0x450
[ 321.600695][ T1678] ? __lock_release+0x5d/0x170
[ 321.600701][ T1678] __sys_sendmsg+0x10b/0x1a0
[ 321.600705][ T1678] ? __call_rcu_common.constprop.0+0x318/0x630
[ 321.600709][ T1678] ? __sys_sendmsg_sock+0x20/0x20
[ 321.600717][ T1678] ? rcu_is_watching+0x12/0xb0
[ 321.600720][ T1678] do_syscall_64+0xc1/0xfd0
[ 321.600727][ T1678] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 321.600732][ T1678] RIP: 0033:0x7f2e5abcf1d7
[ 321.600744][ T1678] 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
[ 321.600748][ T1678] RSP: 002b:00007ffcc99042f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 321.600757][ T1678] RAX: ffffffffffffffda RBX: 00007ffcc9904a20 RCX: 00007f2e5abcf1d7
[ 321.600759][ T1678] RDX: 0000000000000000 RSI: 00007ffcc9904360 RDI: 0000000000000005
[ 321.600761][ T1678] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 321.600763][ T1678] R10: 00007f2e5aacbf60 R11: 0000000000000246 R12: 0000000000000003
[ 321.600766][ T1678] R13: 00000000691cd1b6 R14: 0000000000499600 R15: 0000000000000000
[ 321.600773][ T1678]
[ 321.600774][ T1678] ==================================================================
[ 321.622376][ T1678] Disabling lock debugging due to kernel taint
[ 321.622697][ T1678] BUG: kernel NULL pointer dereference, address: 0000000000000000
[ 321.623063][ T1678] #PF: supervisor write access in kernel mode
[ 321.623277][ T1678] #PF: error_code(0x0002) - not-present page
[ 321.623487][ T1678] PGD 117d4067 P4D 117d4067 PUD 12604067 PMD 0
[ 321.623887][ T1678] Oops: Oops: 0002 [#1] SMP KASAN
[ 321.624067][ T1678] CPU: 2 UID: 0 PID: 1678 Comm: ip Tainted: G B 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 321.624411][ T1678] Tainted: [B]=BAD_PAGE
[ 321.624587][ T1678] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 321.624890][ T1678] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 321.625124][ T1678] 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
[ 321.625969][ T1678] RSP: 0018:ffffc90002806f40 EFLAGS: 00010046
[ 321.626421][ T1678] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffffae04090a
[ 321.626768][ T1678] RDX: fffffbfff644f2cd RSI: 0000000000000008 RDI: ffffffffb2279660
[ 321.627077][ T1678] RBP: ffffc90002806fa8 R08: 0000000000000001 R09: fffffbfff644f2cc
[ 321.627444][ T1678] R10: ffffffffb2279667 R11: ffffc90002806a00 R12: 0000000000000000
[ 321.627775][ T1678] R13: 0000000000000282 R14: ffff888011fb9000 R15: dffffc0000000000
[ 321.628047][ T1678] FS: 00007f2e5aa01800(0000) GS:ffff8880840f2000(0000) knlGS:0000000000000000
[ 321.628455][ T1678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 321.628749][ T1678] CR2: 0000000000000000 CR3: 00000000149ec005 CR4: 0000000000772ef0
[ 321.629122][ T1678] PKRU: 55555554
[ 321.629253][ T1678] Call Trace:
[ 321.629398][ T1678]
[ 321.629546][ T1678] __cancel_work+0x7c/0x260
[ 321.629743][ T1678] ? enable_delayed_work+0x10/0x10
[ 321.630073][ T1678] ? queue_delayed_work_on+0xa0/0xa0
[ 321.630260][ T1678] ? lockdep_hardirqs_on+0x7c/0x110
[ 321.630536][ T1678] __cancel_work_sync+0x18/0xc0
[ 321.630736][ T1678] __dev_close_many+0x1ce/0x810
[ 321.631145][ T1678] ? netdev_notify_peers+0x20/0x20
[ 321.631404][ T1678] ? __local_bh_enable_ip+0xa9/0x120
[ 321.631630][ T1678] __dev_change_flags+0x24b/0x6c0
[ 321.631847][ T1678] ? __free_zapped_classes+0x90/0x90
[ 321.632129][ T1678] ? netif_set_allmulti+0x360/0x360
[ 321.632374][ T1678] ? __lock_release+0x5d/0x170
[ 321.632547][ T1678] netif_change_flags+0x80/0x160
[ 321.632726][ T1678] do_setlink.constprop.0+0x97c/0x2460
[ 321.633009][ T1678] ? rtnl_newlink_create+0x770/0x770
[ 321.633185][ T1678] ? rcu_read_lock_any_held+0x3f/0xa0
[ 321.633356][ T1678] ? validate_chain+0x15e/0x4d0
[ 321.633572][ T1678] ? __lock_acquire+0x449/0x7e0
[ 321.634053][ T1678] ? __mutex_trylock_common+0xf9/0x260
[ 321.634242][ T1678] ? __mutex_handoff+0x2b0/0x2b0
[ 321.634426][ T1678] ? rcu_is_watching+0x12/0xb0
[ 321.634662][ T1678] ? rcu_is_watching+0x12/0xb0
[ 321.634976][ T1678] ? trace_contention_end+0xd8/0x140
[ 321.635158][ T1678] ? __mutex_lock+0x19f/0x1190
[ 321.635328][ T1678] ? __create_object+0x5e/0xb0
[ 321.635546][ T1678] ? __lock_release+0x5d/0x170
[ 321.635882][ T1678] ? rtnl_newlink+0x64a/0xa60
[ 321.636114][ T1678] ? ww_mutex_lock+0x160/0x160
[ 321.636283][ T1678] ? trace_cap_capable+0x10b/0x180
[ 321.636511][ T1678] ? __rtnl_newlink+0x40a/0xa30
[ 321.636801][ T1678] rtnl_newlink+0x693/0xa60
[ 321.637029][ T1678] ? __rtnl_newlink+0xa30/0xa30
[ 321.637211][ T1678] ? __lock_acquire+0x449/0x7e0
[ 321.637387][ T1678] ? find_held_lock+0x2b/0x80
[ 321.637671][ T1678] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 321.637838][ T1678] ? __lock_release+0x5d/0x170
[ 321.638010][ T1678] ? __rtnl_newlink+0xa30/0xa30
[ 321.638244][ T1678] rtnetlink_rcv_msg+0x709/0xc00
[ 321.638472][ T1678] ? rtnl_port_fill+0x850/0x850
[ 321.638665][ T1678] ? __lock_acquire+0x449/0x7e0
[ 321.638838][ T1678] netlink_rcv_skb+0x121/0x340
[ 321.639006][ T1678] ? rtnl_port_fill+0x850/0x850
[ 321.639339][ T1678] ? netlink_ack+0xdd0/0xdd0
[ 321.639548][ T1678] ? netlink_deliver_tap+0x13e/0x340
[ 321.639826][ T1678] ? netlink_deliver_tap+0xc3/0x340
[ 321.640084][ T1678] netlink_unicast+0x4aa/0x780
[ 321.640358][ T1678] ? netlink_attachskb+0x810/0x810
[ 321.640539][ T1678] ? __lock_acquire+0x449/0x7e0
[ 321.640728][ T1678] netlink_sendmsg+0x714/0xbd0
[ 321.640953][ T1678] ? netlink_unicast+0x780/0x780
[ 321.641249][ T1678] ? __import_iovec+0x230/0x3b0
[ 321.641424][ T1678] ? netlink_unicast+0x780/0x780
[ 321.641605][ T1678] ____sys_sendmsg+0x3dd/0x890
[ 321.641775][ T1678] ? get_timestamp.constprop.0+0x380/0x380
[ 321.642085][ T1678] ? __copy_msghdr+0x3c0/0x3c0
[ 321.642316][ T1678] ___sys_sendmsg+0xed/0x170
[ 321.642521][ T1678] ? kasan_record_aux_stack+0x8c/0xa0
[ 321.642742][ T1678] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 321.643060][ T1678] ? copy_msghdr_from_user+0x110/0x110
[ 321.643301][ T1678] ? find_held_lock+0x2b/0x80
[ 321.643517][ T1678] ? __lock_acquire+0x449/0x7e0
[ 321.643786][ T1678] ? find_held_lock+0x2b/0x80
[ 321.644131][ T1678] ? __virt_addr_valid+0x22a/0x450
[ 321.644347][ T1678] ? __lock_release+0x5d/0x170
[ 321.644573][ T1678] __sys_sendmsg+0x10b/0x1a0
[ 321.644818][ T1678] ? __call_rcu_common.constprop.0+0x318/0x630
[ 321.645216][ T1678] ? __sys_sendmsg_sock+0x20/0x20
[ 321.645399][ T1678] ? rcu_is_watching+0x12/0xb0
[ 321.645580][ T1678] do_syscall_64+0xc1/0xfd0
[ 321.645808][ T1678] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 321.646156][ T1678] RIP: 0033:0x7f2e5abcf1d7
[ 321.646333][ T1678] 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
[ 321.647143][ T1678] RSP: 002b:00007ffcc99042f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 321.647464][ T1678] RAX: ffffffffffffffda RBX: 00007ffcc9904a20 RCX: 00007f2e5abcf1d7
[ 321.647878][ T1678] RDX: 0000000000000000 RSI: 00007ffcc9904360 RDI: 0000000000000005
[ 321.648183][ T1678] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 321.648445][ T1678] R10: 00007f2e5aacbf60 R11: 0000000000000246 R12: 0000000000000003
[ 321.648963][ T1678] R13: 00000000691cd1b6 R14: 0000000000499600 R15: 0000000000000000
[ 321.649223][ T1678]
[ 321.649351][ T1678] Modules linked in: vrf veth
[ 321.649652][ T1678] CR2: 0000000000000000
[ 321.649783][ T1678] ---[ end trace 0000000000000000 ]---
[ 321.649962][ T1678] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 321.650179][ T1678] 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
[ 321.650896][ T1678] RSP: 0018:ffffc90002806f40 EFLAGS: 00010046
[ 321.651222][ T1678] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffffae04090a
[ 321.651477][ T1678] RDX: fffffbfff644f2cd RSI: 0000000000000008 RDI: ffffffffb2279660
[ 321.651734][ T1678] RBP: ffffc90002806fa8 R08: 0000000000000001 R09: fffffbfff644f2cc
[ 321.652085][ T1678] R10: ffffffffb2279667 R11: ffffc90002806a00 R12: 0000000000000000
[ 321.652333][ T1678] R13: 0000000000000282 R14: ffff888011fb9000 R15: dffffc0000000000
[ 321.652608][ T1678] FS: 00007f2e5aa01800(0000) GS:ffff8880840f2000(0000) knlGS:0000000000000000
[ 321.653022][ T1678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 321.653307][ T1678] CR2: 0000000000000000 CR3: 00000000149ec005 CR4: 0000000000772ef0
[ 321.653683][ T1678] PKRU: 55555554
[ 321.653819][ T1678] Kernel panic - not syncing: Fatal exception
[ 321.654138][ T1678] Kernel Offset: 0x2ca00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 321.654731][ T1678] ---[ end Kernel panic - not syncing: Fatal exception ]---
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr
WAIT TIMEOUT stderr