[ 15.218127][ T246] netdevsim netdevsim10 eni10np4: renamed from eth3
[ 15.227270][ T244] netdevsim netdevsim10 eni10np1: renamed from eth0
[ 15.361939][ T250] netdevsim netdevsim10 eni10np2: renamed from eth1
[ 15.374585][ T254] netdevsim netdevsim10 eni10np3: renamed from eth2
[ 16.002454][ T266] devlink (266) used greatest stack depth: 22784 bytes left
[ 21.387858][ T315] netdevsim netdevsim10 eni10np3: renamed from eth2
[ 21.397729][ T312] netdevsim netdevsim10 eni10np4: renamed from eth3
[ 21.445454][ T319] netdevsim netdevsim10 eni10np1: renamed from eth0
[ 21.594492][ T313] netdevsim netdevsim10 eni10np2: renamed from eth1
[ 23.111536][ T319] netdevsim netdevsim10 eni10np1: renamed from eth0
[ 23.185636][ T315] netdevsim netdevsim10 eni10np2: renamed from eth1
[ 23.291141][ T312] netdevsim netdevsim10 eni10np3: renamed from eth2
[ 23.384260][ T313] netdevsim netdevsim10 eni10np4: renamed from eth3
[ 24.445280][ T312] netdevsim netdevsim10 eni10np3: renamed from eth2
[ 24.562502][ T316] netdevsim netdevsim10 eni10np2: renamed from eth1
[ 24.596737][ T313] netdevsim netdevsim10 eni10np4: renamed from eth3
[ 24.661790][ T315] netdevsim netdevsim10 eni10np1: renamed from eth0
[ 25.554707][ T315] netdevsim netdevsim10 eni10np1: renamed from eth0
[ 25.674872][ T319] netdevsim netdevsim10 eni10np2: renamed from eth1
[ 25.836262][ T312] netdevsim netdevsim10 eni10np3: renamed from eth2
[ 25.874082][ T313] netdevsim netdevsim10 eni10np4: renamed from eth3
[ 27.093135][ T315] netdevsim netdevsim10 eni10np1: renamed from eth0
[ 27.112112][ T313] netdevsim netdevsim10 eni10np4: renamed from eth3
[ 27.178121][ T312] netdevsim netdevsim10 eni10np3: renamed from eth2
[ 27.277407][ T316] netdevsim netdevsim10 eni10np2: renamed from eth1
[ 28.313609][ T313] netdevsim netdevsim10 eni10np4: renamed from eth3
[ 28.464890][ T316] netdevsim netdevsim10 eni10np3: renamed from eth2
[ 28.509304][ T312] netdevsim netdevsim10 eni10np2: renamed from eth1
[ 28.669852][ T315] netdevsim netdevsim10 eni10np1: renamed from eth0
[ 29.888736][ T316] netdevsim netdevsim10 eni10np2: renamed from eth1
[ 29.892789][ T315] netdevsim netdevsim10 eni10np1: renamed from eth0
[ 29.917945][ T319] netdevsim netdevsim10 eni10np4: renamed from eth3
[ 29.947146][ T312] netdevsim netdevsim10 eni10np3: renamed from eth2
[ 31.053889][ T316] netdevsim netdevsim10 eni10np2: renamed from eth1
[ 31.100610][ T319] netdevsim netdevsim10 eni10np3: renamed from eth2
[ 31.229720][ T315] netdevsim netdevsim10 eni10np1: renamed from eth0
[ 31.237142][ T313] netdevsim netdevsim10 eni10np4: renamed from eth3
[ 36.845578][ T613] netdevsim netdevsim10 eni10np1: renamed from eth0
[ 36.851027][ T607] netdevsim netdevsim10 eni10np2: renamed from eth1
[ 38.418933][ T602] netdevsim netdevsim10 eni10np2: renamed from eth1
[ 38.565842][ T605] netdevsim netdevsim10 eni10np4: renamed from eth3
[ 38.655514][ T612] netdevsim netdevsim10 eni10np1: renamed from eth0
[ 38.710856][ T609] netdevsim netdevsim10 eni10np3: renamed from eth2
[ 42.759428][ T733] Failed to register fib notifier
[ 43.335350][ T607] netdevsim netdevsim10 eni10np2: renamed from eth1
[ 43.366864][ T602] netdevsim netdevsim10 eni10np3: renamed from eth2
[ 43.390555][ T612] netdevsim netdevsim10 eni10np1: renamed from eth0
[ 43.516928][ T12] ==================================================================
[ 43.517440][ T12] BUG: KASAN: null-ptr-deref in try_to_grab_pending+0x81/0x6c0
[ 43.517946][ T12] Write of size 8 at addr 0000000000000000 by task kworker/u16:0/12
[ 43.518417][ T12]
[ 43.518581][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Not tainted 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 43.518589][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 43.518593][ T12] Workqueue: netns cleanup_net
[ 43.518603][ T12] Call Trace:
[ 43.518606][ T12]
[ 43.518610][ T12] dump_stack_lvl+0x82/0xc0
[ 43.518619][ T12] ? try_to_grab_pending+0x81/0x6c0
[ 43.518625][ T12] kasan_report+0xca/0x100
[ 43.518633][ T12] ? try_to_grab_pending+0x81/0x6c0
[ 43.518643][ T12] kasan_check_range+0x39/0x1b0
[ 43.518650][ T12] try_to_grab_pending+0x81/0x6c0
[ 43.518659][ T12] __cancel_work+0x7c/0x260
[ 43.518665][ T12] ? enable_delayed_work+0x10/0x10
[ 43.518674][ T12] ? qdisc_destroy+0x50/0x50
[ 43.518683][ T12] __cancel_work_sync+0x18/0xc0
[ 43.518690][ T12] __dev_close_many+0x1cf/0x980
[ 43.518698][ T12] ? netdev_notify_peers+0x20/0x20
[ 43.518706][ T12] ? __mutex_lock+0x19f/0x1190
[ 43.518716][ T12] netif_close_many+0x201/0x650
[ 43.518722][ T12] ? ww_mutex_lock+0x160/0x160
[ 43.518728][ T12] ? __dev_close_many+0x980/0x980
[ 43.518735][ T12] ? __mutex_handoff+0x2b0/0x2b0
[ 43.518745][ T12] netif_close_many_and_unlock+0x21/0x2a0
[ 43.518755][ T12] unregister_netdevice_many_notify+0xeed/0x1c90
[ 43.518762][ T12] ? default_device_exit_batch+0x80/0x2d0
[ 43.518767][ T12] ? find_held_lock+0x2b/0x80
[ 43.518773][ T12] ? rtnl_is_locked+0x15/0x20
[ 43.518779][ T12] ? dev_ingress_queue_create+0x190/0x190
[ 43.518784][ T12] ? rtnl_is_locked+0x15/0x20
[ 43.518787][ T12] ? unregister_netdevice_queue+0x6f/0x410
[ 43.518792][ T12] ? lockdep_hardirqs_on+0x7c/0x110
[ 43.518798][ T12] ? unregister_netdevice_many+0x20/0x20
[ 43.518809][ T12] default_device_exit_batch+0x235/0x2d0
[ 43.518815][ T12] ? unregister_netdev+0x60/0x60
[ 43.518826][ T12] ops_undo_list+0x2bf/0x890
[ 43.518834][ T12] ? netns_get+0x110/0x110
[ 43.518838][ T12] ? cleanup_net+0x2d6/0x830
[ 43.518845][ T12] cleanup_net+0x3b2/0x830
[ 43.518851][ T12] ? net_passive_dec+0x190/0x190
[ 43.518857][ T12] ? rcu_is_watching+0x12/0xb0
[ 43.518865][ T12] process_one_work+0xe35/0x1650
[ 43.518876][ T12] ? pwq_dec_nr_in_flight+0x550/0x550
[ 43.518887][ T12] ? assign_work+0x168/0x240
[ 43.518895][ T12] worker_thread+0x591/0xcf0
[ 43.518906][ T12] ? rescuer_thread+0xd10/0xd10
[ 43.518913][ T12] kthread+0x37b/0x5f0
[ 43.518920][ T12] ? kthread_is_per_cpu+0xc0/0xc0
[ 43.518925][ T12] ? ret_from_fork+0x1b/0x270
[ 43.518933][ T12] ? __lock_release+0x5d/0x170
[ 43.518939][ T12] ? rcu_is_watching+0x12/0xb0
[ 43.518944][ T12] ? kthread_is_per_cpu+0xc0/0xc0
[ 43.518951][ T12] ret_from_fork+0x1db/0x270
[ 43.518956][ T12] ? kthread_is_per_cpu+0xc0/0xc0
[ 43.518962][ T12] ret_from_fork_asm+0x11/0x20
[ 43.518979][ T12]
[ 43.518981][ T12] ==================================================================
[ 43.536967][ T12] Disabling lock debugging due to kernel taint
[ 43.537376][ T12] BUG: kernel NULL pointer dereference, address: 0000000000000000
[ 43.537849][ T12] #PF: supervisor write access in kernel mode
[ 43.538242][ T12] #PF: error_code(0x0002) - not-present page
[ 43.538617][ T12] PGD 0 P4D 0
[ 43.538854][ T12] Oops: Oops: 0002 [#1] SMP KASAN
[ 43.539170][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G B 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 43.539874][ T12] Tainted: [B]=BAD_PAGE
[ 43.540115][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 43.540493][ T12] Workqueue: netns cleanup_net
[ 43.540822][ T12] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 43.541221][ T12] 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 af 80 81 00 48 0f ba 2b 00 72 11 48 83 c4 10 31 c0 5b 5d 41 5c 41 5d 41 5e
[ 43.542299][ T12] RSP: 0018:ffffc900000c7630 EFLAGS: 00010046
[ 43.542691][ T12] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff9443e90a
[ 43.543345][ T12] RDX: fffffbfff30cdecd RSI: 0000000000000008 RDI: ffffffff9866f660
[ 43.543820][ T12] RBP: ffffc900000c7698 R08: 0000000000000001 R09: fffffbfff30cdecc
[ 43.544278][ T12] R10: ffffffff9866f667 R11: ffffc900000c7100 R12: 0000000000000000
[ 43.544931][ T12] R13: 0000000000000286 R14: ffff888004b7c000 R15: dffffc0000000000
[ 43.545569][ T12] FS: 0000000000000000(0000) GS:ffff88809dbfc000(0000) knlGS:0000000000000000
[ 43.546111][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.546506][ T12] CR2: 0000000000000000 CR3: 000000000566d001 CR4: 0000000000772ef0
[ 43.546965][ T12] PKRU: 55555554
[ 43.547191][ T12] Call Trace:
[ 43.547423][ T12]
[ 43.547580][ T12] __cancel_work+0x7c/0x260
[ 43.548444][ T12] ? enable_delayed_work+0x10/0x10
[ 43.548760][ T12] ? qdisc_destroy+0x50/0x50
[ 43.549068][ T12] __cancel_work_sync+0x18/0xc0
[ 43.549375][ T12] __dev_close_many+0x1cf/0x980
[ 43.549878][ T12] ? netdev_notify_peers+0x20/0x20
[ 43.550379][ T12] ? __mutex_lock+0x19f/0x1190
[ 43.550682][ T12] netif_close_many+0x201/0x650
[ 43.550979][ T12] ? ww_mutex_lock+0x160/0x160
[ 43.551300][ T12] ? __dev_close_many+0x980/0x980
[ 43.551600][ T12] ? __mutex_handoff+0x2b0/0x2b0
[ 43.551896][ T12] netif_close_many_and_unlock+0x21/0x2a0
[ 43.552564][ T12] unregister_netdevice_many_notify+0xeed/0x1c90
[ 43.552946][ T12] ? default_device_exit_batch+0x80/0x2d0
[ 43.553253][ T12] ? find_held_lock+0x2b/0x80
[ 43.553556][ T12] ? rtnl_is_locked+0x15/0x20
[ 43.553869][ T12] ? dev_ingress_queue_create+0x190/0x190
[ 43.554364][ T12] ? rtnl_is_locked+0x15/0x20
[ 43.554679][ T12] ? unregister_netdevice_queue+0x6f/0x410
[ 43.555054][ T12] ? lockdep_hardirqs_on+0x7c/0x110
[ 43.555356][ T12] ? unregister_netdevice_many+0x20/0x20
[ 43.555837][ T12] default_device_exit_batch+0x235/0x2d0
[ 43.556148][ T12] ? unregister_netdev+0x60/0x60
[ 43.556452][ T12] ops_undo_list+0x2bf/0x890
[ 43.556755][ T12] ? netns_get+0x110/0x110
[ 43.557051][ T12] ? cleanup_net+0x2d6/0x830
[ 43.557357][ T12] cleanup_net+0x3b2/0x830
[ 43.557657][ T12] ? net_passive_dec+0x190/0x190
[ 43.558324][ T12] ? rcu_is_watching+0x12/0xb0
[ 43.558618][ T12] process_one_work+0xe35/0x1650
[ 43.558924][ T12] ? pwq_dec_nr_in_flight+0x550/0x550
[ 43.559236][ T12] ? assign_work+0x168/0x240
[ 43.559540][ T12] worker_thread+0x591/0xcf0
[ 43.559841][ T12] ? rescuer_thread+0xd10/0xd10
[ 43.560144][ T12] kthread+0x37b/0x5f0
[ 43.560375][ T12] ? kthread_is_per_cpu+0xc0/0xc0
[ 43.560670][ T12] ? ret_from_fork+0x1b/0x270
[ 43.560973][ T12] ? __lock_release+0x5d/0x170
[ 43.561453][ T12] ? rcu_is_watching+0x12/0xb0
[ 43.561745][ T12] ? kthread_is_per_cpu+0xc0/0xc0
[ 43.562028][ T12] ret_from_fork+0x1db/0x270
[ 43.562320][ T12] ? kthread_is_per_cpu+0xc0/0xc0
[ 43.562632][ T12] ret_from_fork_asm+0x11/0x20
[ 43.562942][ T12]
[ 43.563175][ T12] Modules linked in: netdevsim
[ 43.563485][ T12] CR2: 0000000000000000
[ 43.563719][ T12] ---[ end trace 0000000000000000 ]---
[ 43.564023][ T12] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 43.564392][ T12] 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 af 80 81 00 48 0f ba 2b 00 72 11 48 83 c4 10 31 c0 5b 5d 41 5c 41 5d 41 5e
[ 43.565657][ T12] RSP: 0018:ffffc900000c7630 EFLAGS: 00010046
[ 43.566036][ T12] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff9443e90a
[ 43.566490][ T12] RDX: fffffbfff30cdecd RSI: 0000000000000008 RDI: ffffffff9866f660
[ 43.567131][ T12] RBP: ffffc900000c7698 R08: 0000000000000001 R09: fffffbfff30cdecc
[ 43.567573][ T12] R10: ffffffff9866f667 R11: ffffc900000c7100 R12: 0000000000000000
[ 43.568024][ T12] R13: 0000000000000286 R14: ffff888004b7c000 R15: dffffc0000000000
[ 43.568653][ T12] FS: 0000000000000000(0000) GS:ffff88809dbfc000(0000) knlGS:0000000000000000
[ 43.569177][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.569554][ T12] CR2: 0000000000000000 CR3: 000000000566d001 CR4: 0000000000772ef0
[ 43.570015][ T12] PKRU: 55555554
[ 43.570245][ T12] Kernel panic - not syncing: Fatal exception
[ 43.570909][ T12] Kernel Offset: 0x12e00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 43.571790][ T12] ---[ end Kernel panic - not syncing: Fatal exception ]---
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr
WAIT TIMEOUT stderr