[ 16.110574][ T266] ip (266) used greatest stack depth: 23344 bytes left
[ 24.409410][ T329] mpls_gso: MPLS GSO support
[ 26.074850][ T342] Mirror/redirect action on
[ 27.793869][ T352] ==================================================================
[ 27.794185][ T352] BUG: KASAN: null-ptr-deref in try_to_grab_pending+0x81/0x6c0
[ 27.794486][ T352] Write of size 8 at addr 0000000000000000 by task ip/352
[ 27.794750][ T352]
[ 27.794848][ T352] CPU: 0 UID: 0 PID: 352 Comm: ip Not tainted 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 27.794853][ T352] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 27.794855][ T352] Call Trace:
[ 27.794859][ T352]
[ 27.794861][ T352] dump_stack_lvl+0x82/0xc0
[ 27.794876][ T352] ? try_to_grab_pending+0x81/0x6c0
[ 27.794880][ T352] kasan_report+0xca/0x100
[ 27.794894][ T352] ? try_to_grab_pending+0x81/0x6c0
[ 27.794899][ T352] kasan_check_range+0x39/0x1b0
[ 27.794904][ T352] try_to_grab_pending+0x81/0x6c0
[ 27.794908][ T352] __cancel_work+0x7c/0x260
[ 27.794912][ T352] ? enable_delayed_work+0x10/0x10
[ 27.794916][ T352] ? do_raw_spin_unlock+0x58/0x220
[ 27.794924][ T352] ? _raw_spin_unlock+0x2d/0x50
[ 27.794935][ T352] __cancel_work_sync+0x18/0xc0
[ 27.794939][ T352] __dev_close_many+0x1cf/0x980
[ 27.794949][ T352] ? netdev_notify_peers+0x20/0x20
[ 27.794953][ T352] ? netif_close_many+0x201/0x650
[ 27.794957][ T352] netif_close_many+0x201/0x650
[ 27.794960][ T352] ? __mutex_handoff+0x2b0/0x2b0
[ 27.794967][ T352] ? __dev_close_many+0x980/0x980
[ 27.794970][ T352] ? netif_close_many_and_unlock+0x21/0x2a0
[ 27.794975][ T352] unregister_netdevice_many_notify+0x30a/0x1c90
[ 27.794979][ T352] ? rtnl_dellink+0x227/0xa30
[ 27.794987][ T352] ? dev_ingress_queue_create+0x190/0x190
[ 27.794990][ T352] ? rtnl_is_locked+0x15/0x20
[ 27.794993][ T352] ? unregister_netdevice_queue+0x6f/0x410
[ 27.794997][ T352] ? unregister_netdevice_many+0x20/0x20
[ 27.795000][ T352] ? __lock_acquire+0x449/0x7e0
[ 27.795002][ T352] ? __nla_validate_parse+0x48/0x3d0
[ 27.795013][ T352] rtnl_dellink+0x344/0xa30
[ 27.795017][ T352] ? valid_bridge_getlink_req.constprop.0+0x640/0x640
[ 27.795037][ T352] ? find_held_lock+0x2b/0x80
[ 27.795042][ T352] ? __lock_acquire+0x449/0x7e0
[ 27.795047][ T352] ? find_held_lock+0x2b/0x80
[ 27.795051][ T352] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 27.795054][ T352] ? __lock_release+0x5d/0x170
[ 27.795058][ T352] ? valid_bridge_getlink_req.constprop.0+0x640/0x640
[ 27.795061][ T352] rtnetlink_rcv_msg+0x709/0xc00
[ 27.795066][ T352] ? rtnl_port_fill+0x890/0x890
[ 27.795069][ T352] ? __lock_acquire+0x449/0x7e0
[ 27.795075][ T352] netlink_rcv_skb+0x121/0x340
[ 27.795083][ T352] ? rtnl_port_fill+0x890/0x890
[ 27.795087][ T352] ? netlink_ack+0xdf0/0xdf0
[ 27.795094][ T352] ? netlink_deliver_tap+0x13e/0x340
[ 27.795096][ T352] ? netlink_deliver_tap+0xc3/0x340
[ 27.795100][ T352] netlink_unicast+0x4aa/0x780
[ 27.795104][ T352] ? netlink_attachskb+0x810/0x810
[ 27.795107][ T352] ? __lock_acquire+0x449/0x7e0
[ 27.795112][ T352] netlink_sendmsg+0x714/0xbd0
[ 27.795116][ T352] ? netlink_unicast+0x780/0x780
[ 27.795119][ T352] ? __import_iovec+0x230/0x3b0
[ 27.795126][ T352] ? netlink_unicast+0x780/0x780
[ 27.795129][ T352] ____sys_sendmsg+0x3dd/0x890
[ 27.795135][ T352] ? get_timestamp.constprop.0+0x370/0x370
[ 27.795138][ T352] ? __copy_msghdr+0x3c0/0x3c0
[ 27.795147][ T352] ___sys_sendmsg+0xed/0x170
[ 27.795149][ T352] ? kasan_record_aux_stack+0x8c/0xa0
[ 27.795153][ T352] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 27.795160][ T352] ? copy_msghdr_from_user+0x110/0x110
[ 27.795164][ T352] ? find_held_lock+0x2b/0x80
[ 27.795169][ T352] ? __lock_acquire+0x449/0x7e0
[ 27.795173][ T352] ? find_held_lock+0x2b/0x80
[ 27.795177][ T352] ? __virt_addr_valid+0x22a/0x450
[ 27.795192][ T352] ? __lock_release+0x5d/0x170
[ 27.795197][ T352] __sys_sendmsg+0x10b/0x1a0
[ 27.795200][ T352] ? __call_rcu_common.constprop.0+0x318/0x630
[ 27.795203][ T352] ? __sys_sendmsg_sock+0x20/0x20
[ 27.795210][ T352] ? rcu_is_watching+0x12/0xb0
[ 27.795218][ T352] do_syscall_64+0xc1/0xfd0
[ 27.795226][ T352] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 27.795234][ T352] RIP: 0033:0x7fca68f0c1d7
[ 27.795238][ T352] 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
[ 27.795241][ T352] RSP: 002b:00007fffd81e3768 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 27.795247][ T352] RAX: ffffffffffffffda RBX: 00007fffd81e3ea0 RCX: 00007fca68f0c1d7
[ 27.795249][ T352] RDX: 0000000000000000 RSI: 00007fffd81e37d0 RDI: 0000000000000005
[ 27.795251][ T352] RBP: 0000000000000001 R08: 0000000000000003 R09: 0000000000000078
[ 27.795252][ T352] R10: 00007fca68e08510 R11: 0000000000000246 R12: 0000000000000001
[ 27.795254][ T352] R13: 00000000691cd1ab R14: 0000000000499600 R15: 0000000000000000
[ 27.795261][ T352]
[ 27.795262][ T352] ==================================================================
[ 27.810505][ T352] Disabling lock debugging due to kernel taint
[ 27.810742][ T352] BUG: kernel NULL pointer dereference, address: 0000000000000000
[ 27.810995][ T352] #PF: supervisor write access in kernel mode
[ 27.811201][ T352] #PF: error_code(0x0002) - not-present page
[ 27.811406][ T352] PGD 1084e067 P4D 1084e067 PUD 1084d067 PMD 0
[ 27.811626][ T352] Oops: Oops: 0002 [#1] SMP KASAN
[ 27.811800][ T352] CPU: 0 UID: 0 PID: 352 Comm: ip Tainted: G B 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 27.812136][ T352] Tainted: [B]=BAD_PAGE
[ 27.812267][ T352] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 27.812501][ T352] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 27.812726][ T352] 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
[ 27.813324][ T352] RSP: 0018:ffffc9000065ef08 EFLAGS: 00010046
[ 27.813539][ T352] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff89649b8a
[ 27.813798][ T352] RDX: fffffbfff1c6cacd RSI: 0000000000000008 RDI: ffffffff8e365660
[ 27.814053][ T352] RBP: ffffc9000065ef70 R08: 0000000000000001 R09: fffffbfff1c6cacc
[ 27.814310][ T352] R10: ffffffff8e365667 R11: ffffc9000065e9c0 R12: 0000000000000000
[ 27.814561][ T352] R13: 0000000000000282 R14: ffff88800b341000 R15: dffffc0000000000
[ 27.814826][ T352] FS: 00007fca68d3e800(0000) GS:ffff8880ded07000(0000) knlGS:0000000000000000
[ 27.815129][ T352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 27.815340][ T352] CR2: 0000000000000000 CR3: 00000000108bb001 CR4: 0000000000772ef0
[ 27.815591][ T352] PKRU: 55555554
[ 27.815726][ T352] Call Trace:
[ 27.815854][ T352]
[ 27.815943][ T352] __cancel_work+0x7c/0x260
[ 27.816126][ T352] ? enable_delayed_work+0x10/0x10
[ 27.816299][ T352] ? do_raw_spin_unlock+0x58/0x220
[ 27.816468][ T352] ? _raw_spin_unlock+0x2d/0x50
[ 27.816638][ T352] __cancel_work_sync+0x18/0xc0
[ 27.816807][ T352] __dev_close_many+0x1cf/0x980
[ 27.816981][ T352] ? netdev_notify_peers+0x20/0x20
[ 27.817156][ T352] ? netif_close_many+0x201/0x650
[ 27.817323][ T352] netif_close_many+0x201/0x650
[ 27.817490][ T352] ? __mutex_handoff+0x2b0/0x2b0
[ 27.817665][ T352] ? __dev_close_many+0x980/0x980
[ 27.817833][ T352] ? netif_close_many_and_unlock+0x21/0x2a0
[ 27.818045][ T352] unregister_netdevice_many_notify+0x30a/0x1c90
[ 27.818253][ T352] ? rtnl_dellink+0x227/0xa30
[ 27.818423][ T352] ? dev_ingress_queue_create+0x190/0x190
[ 27.818590][ T352] ? rtnl_is_locked+0x15/0x20
[ 27.818761][ T352] ? unregister_netdevice_queue+0x6f/0x410
[ 27.818970][ T352] ? unregister_netdevice_many+0x20/0x20
[ 27.819141][ T352] ? __lock_acquire+0x449/0x7e0
[ 27.819306][ T352] ? __nla_validate_parse+0x48/0x3d0
[ 27.819480][ T352] rtnl_dellink+0x344/0xa30
[ 27.819658][ T352] ? valid_bridge_getlink_req.constprop.0+0x640/0x640
[ 27.819885][ T352] ? find_held_lock+0x2b/0x80
[ 27.820054][ T352] ? __lock_acquire+0x449/0x7e0
[ 27.820229][ T352] ? find_held_lock+0x2b/0x80
[ 27.820395][ T352] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 27.820563][ T352] ? __lock_release+0x5d/0x170
[ 27.820734][ T352] ? valid_bridge_getlink_req.constprop.0+0x640/0x640
[ 27.820948][ T352] rtnetlink_rcv_msg+0x709/0xc00
[ 27.821119][ T352] ? rtnl_port_fill+0x890/0x890
[ 27.821285][ T352] ? __lock_acquire+0x449/0x7e0
[ 27.821454][ T352] netlink_rcv_skb+0x121/0x340
[ 27.821628][ T352] ? rtnl_port_fill+0x890/0x890
[ 27.821798][ T352] ? netlink_ack+0xdf0/0xdf0
[ 27.821968][ T352] ? netlink_deliver_tap+0x13e/0x340
[ 27.822133][ T352] ? netlink_deliver_tap+0xc3/0x340
[ 27.822306][ T352] netlink_unicast+0x4aa/0x780
[ 27.822472][ T352] ? netlink_attachskb+0x810/0x810
[ 27.822644][ T352] ? __lock_acquire+0x449/0x7e0
[ 27.822812][ T352] netlink_sendmsg+0x714/0xbd0
[ 27.822981][ T352] ? netlink_unicast+0x780/0x780
[ 27.823156][ T352] ? __import_iovec+0x230/0x3b0
[ 27.823328][ T352] ? netlink_unicast+0x780/0x780
[ 27.823497][ T352] ____sys_sendmsg+0x3dd/0x890
[ 27.823674][ T352] ? get_timestamp.constprop.0+0x370/0x370
[ 27.823886][ T352] ? __copy_msghdr+0x3c0/0x3c0
[ 27.824077][ T352] ___sys_sendmsg+0xed/0x170
[ 27.824245][ T352] ? kasan_record_aux_stack+0x8c/0xa0
[ 27.824414][ T352] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 27.824629][ T352] ? copy_msghdr_from_user+0x110/0x110
[ 27.824798][ T352] ? find_held_lock+0x2b/0x80
[ 27.824973][ T352] ? __lock_acquire+0x449/0x7e0
[ 27.825141][ T352] ? find_held_lock+0x2b/0x80
[ 27.825307][ T352] ? __virt_addr_valid+0x22a/0x450
[ 27.825474][ T352] ? __lock_release+0x5d/0x170
[ 27.825650][ T352] __sys_sendmsg+0x10b/0x1a0
[ 27.825817][ T352] ? __call_rcu_common.constprop.0+0x318/0x630
[ 27.826034][ T352] ? __sys_sendmsg_sock+0x20/0x20
[ 27.826207][ T352] ? rcu_is_watching+0x12/0xb0
[ 27.826376][ T352] do_syscall_64+0xc1/0xfd0
[ 27.826547][ T352] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 27.826754][ T352] RIP: 0033:0x7fca68f0c1d7
[ 27.826930][ T352] 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
[ 27.827526][ T352] RSP: 002b:00007fffd81e3768 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 27.827791][ T352] RAX: ffffffffffffffda RBX: 00007fffd81e3ea0 RCX: 00007fca68f0c1d7
[ 27.828042][ T352] RDX: 0000000000000000 RSI: 00007fffd81e37d0 RDI: 0000000000000005
[ 27.828292][ T352] RBP: 0000000000000001 R08: 0000000000000003 R09: 0000000000000078
[ 27.828547][ T352] R10: 00007fca68e08510 R11: 0000000000000246 R12: 0000000000000001
[ 27.828800][ T352] R13: 00000000691cd1ab R14: 0000000000499600 R15: 0000000000000000
[ 27.829055][ T352]
[ 27.829182][ T352] Modules linked in: act_mirred act_tunnel_key cls_flower bareudp mpls_gso mpls_iptunnel mpls_router sch_ingress
[ 27.829567][ T352] CR2: 0000000000000000
[ 27.829703][ T352] ---[ end trace 0000000000000000 ]---
[ 27.829975][ T352] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 27.830191][ T352] 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
[ 27.830888][ T352] RSP: 0018:ffffc9000065ef08 EFLAGS: 00010046
[ 27.831126][ T352] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff89649b8a
[ 27.831375][ T352] RDX: fffffbfff1c6cacd RSI: 0000000000000008 RDI: ffffffff8e365660
[ 27.831726][ T352] RBP: ffffc9000065ef70 R08: 0000000000000001 R09: fffffbfff1c6cacc
[ 27.831979][ T352] R10: ffffffff8e365667 R11: ffffc9000065e9c0 R12: 0000000000000000
[ 27.832326][ T352] R13: 0000000000000282 R14: ffff88800b341000 R15: dffffc0000000000
[ 27.832580][ T352] FS: 00007fca68d3e800(0000) GS:ffff8880ded07000(0000) knlGS:0000000000000000
[ 27.832894][ T352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 27.833206][ T352] CR2: 0000000000000000 CR3: 00000000108bb001 CR4: 0000000000772ef0
[ 27.833455][ T352] PKRU: 55555554
[ 27.833583][ T352] Kernel panic - not syncing: Fatal exception
[ 27.833980][ T352] Kernel Offset: 0x8000000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 27.834366][ T352] ---[ end Kernel panic - not syncing: Fatal exception ]---
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