[ 16.098778][ T268] ip (268) used greatest stack depth: 23376 bytes left
[ 26.639782][ T342] ==================================================================
[ 26.640127][ T342] BUG: KASAN: null-ptr-deref in try_to_grab_pending+0x81/0x6c0
[ 26.640453][ T342] Write of size 8 at addr 0000000000000000 by task ip/342
[ 26.640710][ T342]
[ 26.640812][ T342] CPU: 3 UID: 0 PID: 342 Comm: ip Not tainted 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 26.640817][ T342] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 26.640820][ T342] Call Trace:
[ 26.640822][ T342]
[ 26.640824][ T342] dump_stack_lvl+0x82/0xc0
[ 26.640834][ T342] ? try_to_grab_pending+0x81/0x6c0
[ 26.640837][ T342] kasan_report+0xca/0x100
[ 26.640845][ T342] ? try_to_grab_pending+0x81/0x6c0
[ 26.640851][ T342] kasan_check_range+0x39/0x1b0
[ 26.640855][ T342] try_to_grab_pending+0x81/0x6c0
[ 26.640859][ T342] __cancel_work+0x7c/0x260
[ 26.640863][ T342] ? enable_delayed_work+0x10/0x10
[ 26.640867][ T342] ? queue_delayed_work_on+0xa0/0xa0
[ 26.640871][ T342] ? lockdep_hardirqs_on+0x7c/0x110
[ 26.640878][ T342] __cancel_work_sync+0x18/0xc0
[ 26.640883][ T342] __dev_close_many+0x1cf/0x980
[ 26.640889][ T342] ? netdev_notify_peers+0x20/0x20
[ 26.640893][ T342] ? __local_bh_enable_ip+0xa9/0x120
[ 26.640900][ T342] __dev_change_flags+0x24b/0x6c0
[ 26.640904][ T342] ? netif_set_allmulti+0x360/0x360
[ 26.640907][ T342] ? is_bpf_text_address+0x67/0x120
[ 26.640919][ T342] netif_change_flags+0x80/0x160
[ 26.640922][ T342] ? kernel_text_address+0xc6/0xd0
[ 26.640926][ T342] do_setlink.constprop.0+0x984/0x2640
[ 26.640934][ T342] ? rtnl_newlink_create+0x8f0/0x8f0
[ 26.640940][ T342] ? rcu_read_lock_any_held+0x3f/0xa0
[ 26.640945][ T342] ? validate_chain+0x15e/0x4d0
[ 26.640951][ T342] ? __lock_acquire+0x449/0x7e0
[ 26.640956][ T342] ? __mutex_trylock_common+0xf9/0x260
[ 26.640961][ T342] ? __mutex_handoff+0x2b0/0x2b0
[ 26.640964][ T342] ? rcu_is_watching+0x12/0xb0
[ 26.640969][ T342] ? rcu_is_watching+0x12/0xb0
[ 26.640973][ T342] ? trace_contention_end+0xd8/0x140
[ 26.640976][ T342] ? __mutex_lock+0x19f/0x1190
[ 26.640982][ T342] ? __create_object+0x5e/0xb0
[ 26.640988][ T342] ? __lock_release+0x5d/0x170
[ 26.640990][ T342] ? rtnl_newlink+0x64a/0xa60
[ 26.640994][ T342] ? ww_mutex_lock+0x160/0x160
[ 26.640998][ T342] ? trace_cap_capable+0x10b/0x180
[ 26.641006][ T342] ? __rtnl_newlink+0x40a/0xa30
[ 26.641012][ T342] rtnl_newlink+0x693/0xa60
[ 26.641018][ T342] ? __rtnl_newlink+0xa30/0xa30
[ 26.641021][ T342] ? __lock_acquire+0x449/0x7e0
[ 26.641026][ T342] ? find_held_lock+0x2b/0x80
[ 26.641030][ T342] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 26.641034][ T342] ? __lock_release+0x5d/0x170
[ 26.641037][ T342] ? __rtnl_newlink+0xa30/0xa30
[ 26.641041][ T342] rtnetlink_rcv_msg+0x709/0xc00
[ 26.641046][ T342] ? rtnl_port_fill+0x890/0x890
[ 26.641049][ T342] ? __lock_acquire+0x449/0x7e0
[ 26.641055][ T342] netlink_rcv_skb+0x121/0x340
[ 26.641060][ T342] ? rtnl_port_fill+0x890/0x890
[ 26.641064][ T342] ? netlink_ack+0xdf0/0xdf0
[ 26.641070][ T342] ? netlink_deliver_tap+0x13e/0x340
[ 26.641073][ T342] ? netlink_deliver_tap+0xc3/0x340
[ 26.641077][ T342] netlink_unicast+0x4aa/0x780
[ 26.641081][ T342] ? netlink_attachskb+0x810/0x810
[ 26.641084][ T342] ? __lock_acquire+0x449/0x7e0
[ 26.641089][ T342] netlink_sendmsg+0x714/0xbd0
[ 26.641093][ T342] ? netlink_unicast+0x780/0x780
[ 26.641096][ T342] ? __import_iovec+0x230/0x3b0
[ 26.641103][ T342] ? netlink_unicast+0x780/0x780
[ 26.641106][ T342] ____sys_sendmsg+0x3dd/0x890
[ 26.641111][ T342] ? get_timestamp.constprop.0+0x370/0x370
[ 26.641113][ T342] ? __copy_msghdr+0x3c0/0x3c0
[ 26.641122][ T342] ___sys_sendmsg+0xed/0x170
[ 26.641124][ T342] ? kasan_record_aux_stack+0x8c/0xa0
[ 26.641127][ T342] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 26.641133][ T342] ? copy_msghdr_from_user+0x110/0x110
[ 26.641137][ T342] ? find_held_lock+0x2b/0x80
[ 26.641142][ T342] ? __lock_acquire+0x449/0x7e0
[ 26.641147][ T342] ? find_held_lock+0x2b/0x80
[ 26.641151][ T342] ? __virt_addr_valid+0x22a/0x450
[ 26.641157][ T342] ? __lock_release+0x5d/0x170
[ 26.641163][ T342] __sys_sendmsg+0x10b/0x1a0
[ 26.641165][ T342] ? __call_rcu_common.constprop.0+0x318/0x630
[ 26.641168][ T342] ? __sys_sendmsg_sock+0x20/0x20
[ 26.641175][ T342] ? rcu_is_watching+0x12/0xb0
[ 26.641179][ T342] do_syscall_64+0xc1/0xfd0
[ 26.641187][ T342] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 26.641191][ T342] RIP: 0033:0x7f25f5f041d7
[ 26.641198][ T342] 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
[ 26.641201][ T342] RSP: 002b:00007ffd1c520038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 26.641205][ T342] RAX: ffffffffffffffda RBX: 00007ffd1c520770 RCX: 00007f25f5f041d7
[ 26.641207][ T342] RDX: 0000000000000000 RSI: 00007ffd1c5200a0 RDI: 0000000000000005
[ 26.641209][ T342] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078
[ 26.641211][ T342] R10: 00007f25f5e00510 R11: 0000000000000246 R12: 0000000000000002
[ 26.641213][ T342] R13: 00000000691cb933 R14: 0000000000499600 R15: 0000000000000000
[ 26.641219][ T342]
[ 26.641221][ T342] ==================================================================
[ 26.659723][ T342] Disabling lock debugging due to kernel taint
[ 26.660076][ T342] BUG: kernel NULL pointer dereference, address: 0000000000000000
[ 26.660349][ T342] #PF: supervisor write access in kernel mode
[ 26.660575][ T342] #PF: error_code(0x0002) - not-present page
[ 26.660908][ T342] PGD 4c5f067 P4D 4c5f067 PUD 504e067 PMD 0
[ 26.661150][ T342] Oops: Oops: 0002 [#1] SMP KASAN
[ 26.661343][ T342] CPU: 3 UID: 0 PID: 342 Comm: ip Tainted: G B 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 26.661839][ T342] Tainted: [B]=BAD_PAGE
[ 26.661987][ T342] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 26.662220][ T342] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 26.662470][ T342] 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 1f 93 82 00 48 0f ba 2b 00 72 11 48 83 c4 10 31 c0 5b 5d 41 5c 41 5d 41 5e
[ 26.663249][ T342] RSP: 0018:ffffc90000c26f30 EFLAGS: 00010046
[ 26.663594][ T342] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff93249b8a
[ 26.663874][ T342] RDX: fffffbfff2fecacd RSI: 0000000000000008 RDI: ffffffff97f65660
[ 26.664175][ T342] RBP: ffffc90000c26f98 R08: 0000000000000001 R09: fffffbfff2fecacc
[ 26.664561][ T342] R10: ffffffff97f65667 R11: ffffc90000c26a00 R12: 0000000000000000
[ 26.664848][ T342] R13: 0000000000000286 R14: ffff88800afec000 R15: dffffc0000000000
[ 26.665129][ T342] FS: 00007f25f5d36800(0000) GS:ffff8880d5287000(0000) knlGS:0000000000000000
[ 26.665574][ T342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.665814][ T342] CR2: 0000000000000000 CR3: 000000000505b004 CR4: 0000000000772ef0
[ 26.666093][ T342] PKRU: 55555554
[ 26.666238][ T342] Call Trace:
[ 26.666377][ T342]
[ 26.666477][ T342] __cancel_work+0x7c/0x260
[ 26.666660][ T342] ? enable_delayed_work+0x10/0x10
[ 26.666963][ T342] ? queue_delayed_work_on+0xa0/0xa0
[ 26.667150][ T342] ? lockdep_hardirqs_on+0x7c/0x110
[ 26.667344][ T342] __cancel_work_sync+0x18/0xc0
[ 26.667526][ T342] __dev_close_many+0x1cf/0x980
[ 26.667816][ T342] ? netdev_notify_peers+0x20/0x20
[ 26.667999][ T342] ? __local_bh_enable_ip+0xa9/0x120
[ 26.668196][ T342] __dev_change_flags+0x24b/0x6c0
[ 26.668383][ T342] ? netif_set_allmulti+0x360/0x360
[ 26.668670][ T342] ? is_bpf_text_address+0x67/0x120
[ 26.668861][ T342] netif_change_flags+0x80/0x160
[ 26.669046][ T342] ? kernel_text_address+0xc6/0xd0
[ 26.669232][ T342] do_setlink.constprop.0+0x984/0x2640
[ 26.669526][ T342] ? rtnl_newlink_create+0x8f0/0x8f0
[ 26.669721][ T342] ? rcu_read_lock_any_held+0x3f/0xa0
[ 26.669907][ T342] ? validate_chain+0x15e/0x4d0
[ 26.670123][ T342] ? __lock_acquire+0x449/0x7e0
[ 26.670423][ T342] ? __mutex_trylock_common+0xf9/0x260
[ 26.670614][ T342] ? __mutex_handoff+0x2b0/0x2b0
[ 26.670807][ T342] ? rcu_is_watching+0x12/0xb0
[ 26.671007][ T342] ? rcu_is_watching+0x12/0xb0
[ 26.671299][ T342] ? trace_contention_end+0xd8/0x140
[ 26.671489][ T342] ? __mutex_lock+0x19f/0x1190
[ 26.671674][ T342] ? __create_object+0x5e/0xb0
[ 26.671859][ T342] ? __lock_release+0x5d/0x170
[ 26.672148][ T342] ? rtnl_newlink+0x64a/0xa60
[ 26.672328][ T342] ? ww_mutex_lock+0x160/0x160
[ 26.672527][ T342] ? trace_cap_capable+0x10b/0x180
[ 26.672712][ T342] ? __rtnl_newlink+0x40a/0xa30
[ 26.673005][ T342] rtnl_newlink+0x693/0xa60
[ 26.673192][ T342] ? __rtnl_newlink+0xa30/0xa30
[ 26.673377][ T342] ? __lock_acquire+0x449/0x7e0
[ 26.673565][ T342] ? find_held_lock+0x2b/0x80
[ 26.673856][ T342] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 26.674040][ T342] ? __lock_release+0x5d/0x170
[ 26.674229][ T342] ? __rtnl_newlink+0xa30/0xa30
[ 26.674410][ T342] rtnetlink_rcv_msg+0x709/0xc00
[ 26.674700][ T342] ? rtnl_port_fill+0x890/0x890
[ 26.674880][ T342] ? __lock_acquire+0x449/0x7e0
[ 26.675066][ T342] netlink_rcv_skb+0x121/0x340
[ 26.675264][ T342] ? rtnl_port_fill+0x890/0x890
[ 26.675552][ T342] ? netlink_ack+0xdf0/0xdf0
[ 26.675737][ T342] ? netlink_deliver_tap+0x13e/0x340
[ 26.675918][ T342] ? netlink_deliver_tap+0xc3/0x340
[ 26.676102][ T342] netlink_unicast+0x4aa/0x780
[ 26.676401][ T342] ? netlink_attachskb+0x810/0x810
[ 26.676584][ T342] ? __lock_acquire+0x449/0x7e0
[ 26.676771][ T342] netlink_sendmsg+0x714/0xbd0
[ 26.676958][ T342] ? netlink_unicast+0x780/0x780
[ 26.677246][ T342] ? __import_iovec+0x230/0x3b0
[ 26.677430][ T342] ? netlink_unicast+0x780/0x780
[ 26.677614][ T342] ____sys_sendmsg+0x3dd/0x890
[ 26.677798][ T342] ? get_timestamp.constprop.0+0x370/0x370
[ 26.678141][ T342] ? __copy_msghdr+0x3c0/0x3c0
[ 26.678330][ T342] ___sys_sendmsg+0xed/0x170
[ 26.678510][ T342] ? kasan_record_aux_stack+0x8c/0xa0
[ 26.678696][ T342] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 26.679027][ T342] ? copy_msghdr_from_user+0x110/0x110
[ 26.679215][ T342] ? find_held_lock+0x2b/0x80
[ 26.679405][ T342] ? __lock_acquire+0x449/0x7e0
[ 26.679595][ T342] ? find_held_lock+0x2b/0x80
[ 26.679884][ T342] ? __virt_addr_valid+0x22a/0x450
[ 26.680070][ T342] ? __lock_release+0x5d/0x170
[ 26.680258][ T342] __sys_sendmsg+0x10b/0x1a0
[ 26.680442][ T342] ? __call_rcu_common.constprop.0+0x318/0x630
[ 26.680775][ T342] ? __sys_sendmsg_sock+0x20/0x20
[ 26.680961][ T342] ? rcu_is_watching+0x12/0xb0
[ 26.681149][ T342] do_syscall_64+0xc1/0xfd0
[ 26.681445][ T342] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 26.681675][ T342] RIP: 0033:0x7f25f5f041d7
[ 26.681866][ T342] 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
[ 26.682635][ T342] RSP: 002b:00007ffd1c520038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 26.682920][ T342] RAX: ffffffffffffffda RBX: 00007ffd1c520770 RCX: 00007f25f5f041d7
[ 26.683302][ T342] RDX: 0000000000000000 RSI: 00007ffd1c5200a0 RDI: 0000000000000005
[ 26.683610][ T342] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078
[ 26.683893][ T342] R10: 00007f25f5e00510 R11: 0000000000000246 R12: 0000000000000002
[ 26.684287][ T342] R13: 00000000691cb933 R14: 0000000000499600 R15: 0000000000000000
[ 26.684567][ T342]
[ 26.684715][ T342] Modules linked in:
[ 26.684963][ T342] CR2: 0000000000000000
[ 26.685110][ T342] ---[ end trace 0000000000000000 ]---
[ 26.685307][ T342] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 26.685550][ T342] 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 1f 93 82 00 48 0f ba 2b 00 72 11 48 83 c4 10 31 c0 5b 5d 41 5c 41 5d 41 5e
[ 26.686320][ T342] RSP: 0018:ffffc90000c26f30 EFLAGS: 00010046
[ 26.686658][ T342] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff93249b8a
[ 26.686933][ T342] RDX: fffffbfff2fecacd RSI: 0000000000000008 RDI: ffffffff97f65660
[ 26.687215][ T342] RBP: ffffc90000c26f98 R08: 0000000000000001 R09: fffffbfff2fecacc
[ 26.687595][ T342] R10: ffffffff97f65667 R11: ffffc90000c26a00 R12: 0000000000000000
[ 26.687870][ T342] R13: 0000000000000286 R14: ffff88800afec000 R15: dffffc0000000000
[ 26.688146][ T342] FS: 00007f25f5d36800(0000) GS:ffff8880d5287000(0000) knlGS:0000000000000000
[ 26.688570][ T342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.688799][ T342] CR2: 0000000000000000 CR3: 000000000505b004 CR4: 0000000000772ef0
[ 26.689180][ T342] PKRU: 55555554
[ 26.689322][ T342] Kernel panic - not syncing: Fatal exception
[ 26.689631][ T342] Kernel Offset: 0x11c00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 26.690177][ T342] ---[ end Kernel panic - not syncing: Fatal exception ]---
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