[ 20.664892][ T314] gre: GRE over IPv4 demultiplexer driver
[ 20.695477][ T314] ip_gre: GRE over IPv4 tunneling driver
[ 21.012463][ T318] ip (318) used greatest stack depth: 24528 bytes left
[ 21.222929][ T320] ==================================================================
[ 21.223346][ T320] BUG: KASAN: null-ptr-deref in try_to_grab_pending+0x81/0x6c0
[ 21.223674][ T320] Write of size 8 at addr 0000000000000000 by task ip/320
[ 21.223940][ T320]
[ 21.224103][ T320] CPU: 0 UID: 0 PID: 320 Comm: ip Not tainted 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 21.224109][ T320] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 21.224112][ T320] Call Trace:
[ 21.224114][ T320]
[ 21.224117][ T320] dump_stack_lvl+0x82/0xc0
[ 21.224126][ T320] ? try_to_grab_pending+0x81/0x6c0
[ 21.224131][ T320] kasan_report+0xca/0x100
[ 21.224137][ T320] ? try_to_grab_pending+0x81/0x6c0
[ 21.224143][ T320] kasan_check_range+0x39/0x1b0
[ 21.224146][ T320] try_to_grab_pending+0x81/0x6c0
[ 21.224152][ T320] __cancel_work+0x7c/0x260
[ 21.224155][ T320] ? enable_delayed_work+0x10/0x10
[ 21.224159][ T320] ? qdisc_destroy+0x50/0x50
[ 21.224166][ T320] __cancel_work_sync+0x18/0xc0
[ 21.224170][ T320] __dev_close_many+0x1ce/0x810
[ 21.224178][ T320] ? netdev_notify_peers+0x20/0x20
[ 21.224183][ T320] ? __local_bh_enable_ip+0xa9/0x120
[ 21.224188][ T320] __dev_change_flags+0x24b/0x6c0
[ 21.224192][ T320] ? netif_set_allmulti+0x360/0x360
[ 21.224196][ T320] ? __lock_acquire+0x449/0x7e0
[ 21.224204][ T320] netif_change_flags+0x80/0x160
[ 21.224208][ T320] dev_change_flags+0xa8/0x150
[ 21.224212][ T320] cycle_netdev+0x90/0xe0 [vrf]
[ 21.224220][ T320] vrf_add_slave+0xf2/0x210 [vrf]
[ 21.224225][ T320] do_set_master+0x323/0x4f0
[ 21.224230][ T320] do_setlink.constprop.0+0x9ee/0x2460
[ 21.224236][ T320] ? rtnl_newlink_create+0x770/0x770
[ 21.224241][ T320] ? rcu_read_lock_any_held+0x3f/0xa0
[ 21.224248][ T320] ? validate_chain+0x15e/0x4d0
[ 21.224254][ T320] ? __lock_acquire+0x449/0x7e0
[ 21.224259][ T320] ? __mutex_trylock_common+0xf9/0x260
[ 21.224263][ T320] ? __mutex_handoff+0x2b0/0x2b0
[ 21.224266][ T320] ? rcu_is_watching+0x12/0xb0
[ 21.224271][ T320] ? rcu_is_watching+0x12/0xb0
[ 21.224274][ T320] ? trace_contention_end+0xd8/0x140
[ 21.224278][ T320] ? __mutex_lock+0x19f/0x1190
[ 21.224283][ T320] ? __lock_release+0x5d/0x170
[ 21.224287][ T320] ? rtnl_newlink+0x64a/0xa60
[ 21.224290][ T320] ? ww_mutex_lock+0x160/0x160
[ 21.224293][ T320] ? trace_cap_capable+0x10b/0x180
[ 21.224298][ T320] ? __rtnl_newlink+0x40a/0xa30
[ 21.224303][ T320] rtnl_newlink+0x693/0xa60
[ 21.224308][ T320] ? __rtnl_newlink+0xa30/0xa30
[ 21.224311][ T320] ? __lock_acquire+0x449/0x7e0
[ 21.224317][ T320] ? find_held_lock+0x2b/0x80
[ 21.224321][ T320] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 21.224323][ T320] ? __lock_release+0x5d/0x170
[ 21.224328][ T320] ? __rtnl_newlink+0xa30/0xa30
[ 21.224331][ T320] rtnetlink_rcv_msg+0x709/0xc00
[ 21.224335][ T320] ? rtnl_port_fill+0x850/0x850
[ 21.224338][ T320] ? __lock_acquire+0x449/0x7e0
[ 21.224345][ T320] netlink_rcv_skb+0x121/0x340
[ 21.224350][ T320] ? rtnl_port_fill+0x850/0x850
[ 21.224354][ T320] ? netlink_ack+0xdd0/0xdd0
[ 21.224361][ T320] ? netlink_deliver_tap+0x13e/0x340
[ 21.224363][ T320] ? netlink_deliver_tap+0xc3/0x340
[ 21.224367][ T320] netlink_unicast+0x4aa/0x780
[ 21.224372][ T320] ? netlink_attachskb+0x810/0x810
[ 21.224375][ T320] ? __lock_acquire+0x449/0x7e0
[ 21.224381][ T320] netlink_sendmsg+0x714/0xbd0
[ 21.224386][ T320] ? netlink_unicast+0x780/0x780
[ 21.224389][ T320] ? __import_iovec+0x230/0x3b0
[ 21.224397][ T320] ? netlink_unicast+0x780/0x780
[ 21.224400][ T320] ____sys_sendmsg+0x3dd/0x890
[ 21.224407][ T320] ? get_timestamp.constprop.0+0x380/0x380
[ 21.224410][ T320] ? __copy_msghdr+0x3c0/0x3c0
[ 21.224417][ T320] ___sys_sendmsg+0xed/0x170
[ 21.224421][ T320] ? kasan_record_aux_stack+0x8c/0xa0
[ 21.224424][ T320] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 21.224430][ T320] ? copy_msghdr_from_user+0x110/0x110
[ 21.224435][ T320] ? find_held_lock+0x2b/0x80
[ 21.224439][ T320] ? __lock_acquire+0x449/0x7e0
[ 21.224445][ T320] ? find_held_lock+0x2b/0x80
[ 21.224448][ T320] ? __virt_addr_valid+0x22a/0x450
[ 21.224454][ T320] ? __lock_release+0x5d/0x170
[ 21.224460][ T320] __sys_sendmsg+0x10b/0x1a0
[ 21.224463][ T320] ? __call_rcu_common.constprop.0+0x318/0x630
[ 21.224467][ T320] ? __sys_sendmsg_sock+0x20/0x20
[ 21.224475][ T320] ? rcu_is_watching+0x12/0xb0
[ 21.224479][ T320] do_syscall_64+0xc1/0xfd0
[ 21.224486][ T320] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 21.224490][ T320] RIP: 0033:0x7fc589de21d7
[ 21.224495][ T320] 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
[ 21.224498][ T320] RSP: 002b:00007ffc9fff62d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 21.224503][ T320] RAX: ffffffffffffffda RBX: 00007ffc9fff6a00 RCX: 00007fc589de21d7
[ 21.224505][ T320] RDX: 0000000000000000 RSI: 00007ffc9fff6340 RDI: 0000000000000005
[ 21.224507][ T320] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 21.224508][ T320] R10: 0000000033161910 R11: 0000000000000246 R12: 0000000000000003
[ 21.224510][ T320] R13: 00000000691cd5ba R14: 0000000000499600 R15: 0000000000000000
[ 21.224517][ T320]
[ 21.224518][ T320] ==================================================================
[ 21.244434][ T320] Disabling lock debugging due to kernel taint
[ 21.244702][ T320] BUG: kernel NULL pointer dereference, address: 0000000000000000
[ 21.245026][ T320] #PF: supervisor write access in kernel mode
[ 21.245276][ T320] #PF: error_code(0x0002) - not-present page
[ 21.245542][ T320] PGD 9050067 P4D 9050067 PUD 238f067 PMD 0
[ 21.245818][ T320] Oops: Oops: 0002 [#1] SMP KASAN
[ 21.246042][ T320] CPU: 0 UID: 0 PID: 320 Comm: ip Tainted: G B 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 21.246481][ T320] Tainted: [B]=BAD_PAGE
[ 21.246665][ T320] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 21.246939][ T320] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 21.247234][ T320] 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
[ 21.248016][ T320] RSP: 0018:ffffc900005f6e70 EFLAGS: 00010046
[ 21.248306][ T320] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffffb6c4090a
[ 21.248652][ T320] RDX: fffffbfff75cf2cd RSI: 0000000000000008 RDI: ffffffffbae79660
[ 21.248972][ T320] RBP: ffffc900005f6ed8 R08: 0000000000000001 R09: fffffbfff75cf2cc
[ 21.249285][ T320] R10: ffffffffbae79667 R11: ffffc900005f6940 R12: 0000000000000000
[ 21.249623][ T320] R13: 0000000000000282 R14: ffff888009149000 R15: dffffc0000000000
[ 21.249964][ T320] FS: 00007fc589c14800(0000) GS:ffff88807b3f2000(0000) knlGS:0000000000000000
[ 21.250342][ T320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 21.250596][ T320] CR2: 0000000000000000 CR3: 0000000005f95004 CR4: 0000000000772ef0
[ 21.250928][ T320] PKRU: 55555554
[ 21.251099][ T320] Call Trace:
[ 21.251252][ T320]
[ 21.251381][ T320] __cancel_work+0x7c/0x260
[ 21.251622][ T320] ? enable_delayed_work+0x10/0x10
[ 21.251827][ T320] ? qdisc_destroy+0x50/0x50
[ 21.252060][ T320] __cancel_work_sync+0x18/0xc0
[ 21.252265][ T320] __dev_close_many+0x1ce/0x810
[ 21.252471][ T320] ? netdev_notify_peers+0x20/0x20
[ 21.252674][ T320] ? __local_bh_enable_ip+0xa9/0x120
[ 21.252872][ T320] __dev_change_flags+0x24b/0x6c0
[ 21.253116][ T320] ? netif_set_allmulti+0x360/0x360
[ 21.253321][ T320] ? __lock_acquire+0x449/0x7e0
[ 21.253521][ T320] netif_change_flags+0x80/0x160
[ 21.253730][ T320] dev_change_flags+0xa8/0x150
[ 21.253937][ T320] cycle_netdev+0x90/0xe0 [vrf]
[ 21.254166][ T320] vrf_add_slave+0xf2/0x210 [vrf]
[ 21.254373][ T320] do_set_master+0x323/0x4f0
[ 21.254571][ T320] do_setlink.constprop.0+0x9ee/0x2460
[ 21.254777][ T320] ? rtnl_newlink_create+0x770/0x770
[ 21.255016][ T320] ? rcu_read_lock_any_held+0x3f/0xa0
[ 21.255214][ T320] ? validate_chain+0x15e/0x4d0
[ 21.255410][ T320] ? __lock_acquire+0x449/0x7e0
[ 21.255604][ T320] ? __mutex_trylock_common+0xf9/0x260
[ 21.255797][ T320] ? __mutex_handoff+0x2b0/0x2b0
[ 21.256002][ T320] ? rcu_is_watching+0x12/0xb0
[ 21.256201][ T320] ? rcu_is_watching+0x12/0xb0
[ 21.256412][ T320] ? trace_contention_end+0xd8/0x140
[ 21.256619][ T320] ? __mutex_lock+0x19f/0x1190
[ 21.256815][ T320] ? __lock_release+0x5d/0x170
[ 21.257021][ T320] ? rtnl_newlink+0x64a/0xa60
[ 21.257237][ T320] ? ww_mutex_lock+0x160/0x160
[ 21.257428][ T320] ? trace_cap_capable+0x10b/0x180
[ 21.257628][ T320] ? __rtnl_newlink+0x40a/0xa30
[ 21.257827][ T320] rtnl_newlink+0x693/0xa60
[ 21.258059][ T320] ? __rtnl_newlink+0xa30/0xa30
[ 21.258260][ T320] ? __lock_acquire+0x449/0x7e0
[ 21.258459][ T320] ? find_held_lock+0x2b/0x80
[ 21.258663][ T320] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 21.258855][ T320] ? __lock_release+0x5d/0x170
[ 21.259073][ T320] ? __rtnl_newlink+0xa30/0xa30
[ 21.259280][ T320] rtnetlink_rcv_msg+0x709/0xc00
[ 21.259476][ T320] ? rtnl_port_fill+0x850/0x850
[ 21.259680][ T320] ? __lock_acquire+0x449/0x7e0
[ 21.259882][ T320] netlink_rcv_skb+0x121/0x340
[ 21.260112][ T320] ? rtnl_port_fill+0x850/0x850
[ 21.260309][ T320] ? netlink_ack+0xdd0/0xdd0
[ 21.260510][ T320] ? netlink_deliver_tap+0x13e/0x340
[ 21.260721][ T320] ? netlink_deliver_tap+0xc3/0x340
[ 21.260920][ T320] netlink_unicast+0x4aa/0x780
[ 21.261150][ T320] ? netlink_attachskb+0x810/0x810
[ 21.261352][ T320] ? __lock_acquire+0x449/0x7e0
[ 21.261548][ T320] netlink_sendmsg+0x714/0xbd0
[ 21.261764][ T320] ? netlink_unicast+0x780/0x780
[ 21.261969][ T320] ? __import_iovec+0x230/0x3b0
[ 21.262196][ T320] ? netlink_unicast+0x780/0x780
[ 21.262393][ T320] ____sys_sendmsg+0x3dd/0x890
[ 21.262588][ T320] ? get_timestamp.constprop.0+0x380/0x380
[ 21.262836][ T320] ? __copy_msghdr+0x3c0/0x3c0
[ 21.263068][ T320] ___sys_sendmsg+0xed/0x170
[ 21.263273][ T320] ? kasan_record_aux_stack+0x8c/0xa0
[ 21.263475][ T320] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 21.263729][ T320] ? copy_msghdr_from_user+0x110/0x110
[ 21.263931][ T320] ? find_held_lock+0x2b/0x80
[ 21.264161][ T320] ? __lock_acquire+0x449/0x7e0
[ 21.264363][ T320] ? find_held_lock+0x2b/0x80
[ 21.264565][ T320] ? __virt_addr_valid+0x22a/0x450
[ 21.264772][ T320] ? __lock_release+0x5d/0x170
[ 21.264982][ T320] __sys_sendmsg+0x10b/0x1a0
[ 21.265204][ T320] ? __call_rcu_common.constprop.0+0x318/0x630
[ 21.265455][ T320] ? __sys_sendmsg_sock+0x20/0x20
[ 21.265663][ T320] ? rcu_is_watching+0x12/0xb0
[ 21.265865][ T320] do_syscall_64+0xc1/0xfd0
[ 21.266102][ T320] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 21.266358][ T320] RIP: 0033:0x7fc589de21d7
[ 21.266696][ T320] 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
[ 21.267703][ T320] RSP: 002b:00007ffc9fff62d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 21.268027][ T320] RAX: ffffffffffffffda RBX: 00007ffc9fff6a00 RCX: 00007fc589de21d7
[ 21.268459][ T320] RDX: 0000000000000000 RSI: 00007ffc9fff6340 RDI: 0000000000000005
[ 21.268882][ T320] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 21.269223][ T320] R10: 0000000033161910 R11: 0000000000000246 R12: 0000000000000003
[ 21.269650][ T320] R13: 00000000691cd5ba R14: 0000000000499600 R15: 0000000000000000
[ 21.269950][ T320]
[ 21.270293][ T320] Modules linked in: ip_gre gre sch_ingress vrf veth
[ 21.270667][ T320] CR2: 0000000000000000
[ 21.270810][ T320] ---[ end trace 0000000000000000 ]---
[ 21.271017][ T320] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 21.271266][ T320] 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
[ 21.272092][ T320] RSP: 0018:ffffc900005f6e70 EFLAGS: 00010046
[ 21.272449][ T320] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffffb6c4090a
[ 21.272738][ T320] RDX: fffffbfff75cf2cd RSI: 0000000000000008 RDI: ffffffffbae79660
[ 21.273047][ T320] RBP: ffffc900005f6ed8 R08: 0000000000000001 R09: fffffbfff75cf2cc
[ 21.273468][ T320] R10: ffffffffbae79667 R11: ffffc900005f6940 R12: 0000000000000000
[ 21.273785][ T320] R13: 0000000000000282 R14: ffff888009149000 R15: dffffc0000000000
[ 21.274116][ T320] FS: 00007fc589c14800(0000) GS:ffff88807b3f2000(0000) knlGS:0000000000000000
[ 21.274564][ T320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 21.274802][ T320] CR2: 0000000000000000 CR3: 0000000005f95004 CR4: 0000000000772ef0
[ 21.275113][ T320] PKRU: 55555554
[ 21.275254][ T320] Kernel panic - not syncing: Fatal exception
[ 21.275580][ T320] Kernel Offset: 0x35600000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 21.276187][ T320] ---[ end Kernel panic - not syncing: Fatal exception ]---
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr
WAIT TIMEOUT stderr