[ 24.016282][ T354] 8021q: 802.1Q VLAN Support v1.8
[ 24.626258][ T360] gre: GRE over IPv4 demultiplexer driver
[ 24.679355][ T360] ip6_gre: GRE over IPv6 tunneling driver
[ 25.048340][ T365] ==================================================================
[ 25.048719][ T365] BUG: KASAN: null-ptr-deref in try_to_grab_pending+0x81/0x6c0
[ 25.049075][ T365] Write of size 8 at addr 0000000000000000 by task ip/365
[ 25.049342][ T365]
[ 25.049454][ T365] CPU: 2 UID: 0 PID: 365 Comm: ip Not tainted 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 25.049460][ T365] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 25.049466][ T365] Call Trace:
[ 25.049472][ T365]
[ 25.049474][ T365] dump_stack_lvl+0x82/0xc0
[ 25.049497][ T365] ? try_to_grab_pending+0x81/0x6c0
[ 25.049500][ T365] kasan_report+0xca/0x100
[ 25.049512][ T365] ? try_to_grab_pending+0x81/0x6c0
[ 25.049517][ T365] kasan_check_range+0x39/0x1b0
[ 25.049521][ T365] try_to_grab_pending+0x81/0x6c0
[ 25.049526][ T365] __cancel_work+0x7c/0x260
[ 25.049530][ T365] ? enable_delayed_work+0x10/0x10
[ 25.049536][ T365] ? qdisc_destroy+0x50/0x50
[ 25.049550][ T365] __cancel_work_sync+0x18/0xc0
[ 25.049554][ T365] __dev_close_many+0x1ce/0x810
[ 25.049566][ T365] ? netdev_notify_peers+0x20/0x20
[ 25.049572][ T365] ? __local_bh_enable_ip+0xa9/0x120
[ 25.049580][ T365] __dev_change_flags+0x24b/0x6c0
[ 25.049585][ T365] ? netif_set_allmulti+0x360/0x360
[ 25.049590][ T365] ? __lock_acquire+0x449/0x7e0
[ 25.049599][ T365] netif_change_flags+0x80/0x160
[ 25.049603][ T365] dev_change_flags+0xa8/0x150
[ 25.049607][ T365] cycle_netdev+0x90/0xe0 [vrf]
[ 25.049614][ T365] vrf_add_slave+0xf2/0x210 [vrf]
[ 25.049619][ T365] do_set_master+0x323/0x4f0
[ 25.049626][ T365] do_setlink.constprop.0+0x9ee/0x2460
[ 25.049631][ T365] ? rtnl_newlink_create+0x770/0x770
[ 25.049636][ T365] ? rcu_read_lock_any_held+0x3f/0xa0
[ 25.049646][ T365] ? validate_chain+0x15e/0x4d0
[ 25.049651][ T365] ? __lock_acquire+0x449/0x7e0
[ 25.049656][ T365] ? __mutex_trylock_common+0xf9/0x260
[ 25.049660][ T365] ? __mutex_handoff+0x2b0/0x2b0
[ 25.049663][ T365] ? rcu_is_watching+0x12/0xb0
[ 25.049671][ T365] ? rcu_is_watching+0x12/0xb0
[ 25.049674][ T365] ? trace_contention_end+0xd8/0x140
[ 25.049677][ T365] ? __mutex_lock+0x19f/0x1190
[ 25.049695][ T365] ? __lock_release+0x5d/0x170
[ 25.049700][ T365] ? rtnl_newlink+0x64a/0xa60
[ 25.049705][ T365] ? ww_mutex_lock+0x160/0x160
[ 25.049708][ T365] ? trace_cap_capable+0x10b/0x180
[ 25.049721][ T365] ? __rtnl_newlink+0x40a/0xa30
[ 25.049727][ T365] rtnl_newlink+0x693/0xa60
[ 25.049732][ T365] ? __rtnl_newlink+0xa30/0xa30
[ 25.049734][ T365] ? __lock_acquire+0x449/0x7e0
[ 25.049740][ T365] ? find_held_lock+0x2b/0x80
[ 25.049744][ T365] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 25.049747][ T365] ? __lock_release+0x5d/0x170
[ 25.049751][ T365] ? __rtnl_newlink+0xa30/0xa30
[ 25.049754][ T365] rtnetlink_rcv_msg+0x709/0xc00
[ 25.049758][ T365] ? rtnl_port_fill+0x850/0x850
[ 25.049761][ T365] ? __lock_acquire+0x449/0x7e0
[ 25.049768][ T365] netlink_rcv_skb+0x121/0x340
[ 25.049773][ T365] ? rtnl_port_fill+0x850/0x850
[ 25.049777][ T365] ? netlink_ack+0xdd0/0xdd0
[ 25.049784][ T365] ? netlink_deliver_tap+0x13e/0x340
[ 25.049786][ T365] ? netlink_deliver_tap+0xc3/0x340
[ 25.049790][ T365] netlink_unicast+0x4aa/0x780
[ 25.049795][ T365] ? netlink_attachskb+0x810/0x810
[ 25.049799][ T365] ? __lock_acquire+0x449/0x7e0
[ 25.049804][ T365] netlink_sendmsg+0x714/0xbd0
[ 25.049809][ T365] ? netlink_unicast+0x780/0x780
[ 25.049812][ T365] ? __import_iovec+0x230/0x3b0
[ 25.049824][ T365] ? netlink_unicast+0x780/0x780
[ 25.049828][ T365] ____sys_sendmsg+0x3dd/0x890
[ 25.049838][ T365] ? get_timestamp.constprop.0+0x380/0x380
[ 25.049841][ T365] ? __copy_msghdr+0x3c0/0x3c0
[ 25.049848][ T365] ___sys_sendmsg+0xed/0x170
[ 25.049851][ T365] ? kasan_record_aux_stack+0x8c/0xa0
[ 25.049854][ T365] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 25.049861][ T365] ? copy_msghdr_from_user+0x110/0x110
[ 25.049866][ T365] ? find_held_lock+0x2b/0x80
[ 25.049871][ T365] ? __lock_acquire+0x449/0x7e0
[ 25.049876][ T365] ? find_held_lock+0x2b/0x80
[ 25.049880][ T365] ? __virt_addr_valid+0x22a/0x450
[ 25.049893][ T365] ? __lock_release+0x5d/0x170
[ 25.049899][ T365] __sys_sendmsg+0x10b/0x1a0
[ 25.049902][ T365] ? __call_rcu_common.constprop.0+0x318/0x630
[ 25.049906][ T365] ? __sys_sendmsg_sock+0x20/0x20
[ 25.049914][ T365] ? rcu_is_watching+0x12/0xb0
[ 25.049918][ T365] do_syscall_64+0xc1/0xfd0
[ 25.049925][ T365] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 25.049932][ T365] RIP: 0033:0x7fc455eb81d7
[ 25.049938][ T365] 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
[ 25.049941][ T365] RSP: 002b:00007ffd9f72f9a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 25.049950][ T365] RAX: ffffffffffffffda RBX: 00007ffd9f7300d0 RCX: 00007fc455eb81d7
[ 25.049952][ T365] RDX: 0000000000000000 RSI: 00007ffd9f72fa10 RDI: 0000000000000005
[ 25.049954][ T365] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 25.049956][ T365] R10: 000000001b7b6910 R11: 0000000000000246 R12: 0000000000000004
[ 25.049958][ T365] R13: 00000000691cc577 R14: 0000000000499600 R15: 0000000000000000
[ 25.049964][ T365]
[ 25.049966][ T365] ==================================================================
[ 25.069402][ T365] Disabling lock debugging due to kernel taint
[ 25.069673][ T365] BUG: kernel NULL pointer dereference, address: 0000000000000000
[ 25.069975][ T365] #PF: supervisor write access in kernel mode
[ 25.070215][ T365] #PF: error_code(0x0002) - not-present page
[ 25.070454][ T365] PGD de5e067 P4D de5e067 PUD de5d067 PMD 0
[ 25.070709][ T365] Oops: Oops: 0002 [#1] SMP KASAN
[ 25.070911][ T365] CPU: 2 UID: 0 PID: 365 Comm: ip Tainted: G B 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 25.071309][ T365] Tainted: [B]=BAD_PAGE
[ 25.071462][ T365] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 25.071704][ T365] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 25.071944][ T365] 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
[ 25.072730][ T365] RSP: 0018:ffffc90000796e70 EFLAGS: 00010046
[ 25.073083][ T365] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8e04090a
[ 25.073356][ T365] RDX: fffffbfff244f2cd RSI: 0000000000000008 RDI: ffffffff92279660
[ 25.073643][ T365] RBP: ffffc90000796ed8 R08: 0000000000000001 R09: fffffbfff244f2cc
[ 25.074039][ T365] R10: ffffffff92279667 R11: ffffc90000796940 R12: 0000000000000000
[ 25.074319][ T365] R13: 0000000000000282 R14: ffff88800bf19000 R15: dffffc0000000000
[ 25.074603][ T365] FS: 00007fc455cea800(0000) GS:ffff88809e4f2000(0000) knlGS:0000000000000000
[ 25.075043][ T365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 25.075275][ T365] CR2: 0000000000000000 CR3: 000000000bcc7003 CR4: 0000000000772ef0
[ 25.075674][ T365] PKRU: 55555554
[ 25.075812][ T365] Call Trace:
[ 25.075952][ T365]
[ 25.076050][ T365] __cancel_work+0x7c/0x260
[ 25.076236][ T365] ? enable_delayed_work+0x10/0x10
[ 25.076543][ T365] ? qdisc_destroy+0x50/0x50
[ 25.076729][ T365] __cancel_work_sync+0x18/0xc0
[ 25.076910][ T365] __dev_close_many+0x1ce/0x810
[ 25.077098][ T365] ? netdev_notify_peers+0x20/0x20
[ 25.077397][ T365] ? __local_bh_enable_ip+0xa9/0x120
[ 25.077586][ T365] __dev_change_flags+0x24b/0x6c0
[ 25.077770][ T365] ? netif_set_allmulti+0x360/0x360
[ 25.077951][ T365] ? __lock_acquire+0x449/0x7e0
[ 25.078249][ T365] netif_change_flags+0x80/0x160
[ 25.078430][ T365] dev_change_flags+0xa8/0x150
[ 25.078619][ T365] cycle_netdev+0x90/0xe0 [vrf]
[ 25.078806][ T365] vrf_add_slave+0xf2/0x210 [vrf]
[ 25.079107][ T365] do_set_master+0x323/0x4f0
[ 25.079289][ T365] do_setlink.constprop.0+0x9ee/0x2460
[ 25.079476][ T365] ? rtnl_newlink_create+0x770/0x770
[ 25.079668][ T365] ? rcu_read_lock_any_held+0x3f/0xa0
[ 25.079970][ T365] ? validate_chain+0x15e/0x4d0
[ 25.080157][ T365] ? __lock_acquire+0x449/0x7e0
[ 25.080344][ T365] ? __mutex_trylock_common+0xf9/0x260
[ 25.080525][ T365] ? __mutex_handoff+0x2b0/0x2b0
[ 25.080831][ T365] ? rcu_is_watching+0x12/0xb0
[ 25.081014][ T365] ? rcu_is_watching+0x12/0xb0
[ 25.081196][ T365] ? trace_contention_end+0xd8/0x140
[ 25.081378][ T365] ? __mutex_lock+0x19f/0x1190
[ 25.081681][ T365] ? __lock_release+0x5d/0x170
[ 25.081865][ T365] ? rtnl_newlink+0x64a/0xa60
[ 25.082050][ T365] ? ww_mutex_lock+0x160/0x160
[ 25.082231][ T365] ? trace_cap_capable+0x10b/0x180
[ 25.082531][ T365] ? __rtnl_newlink+0x40a/0xa30
[ 25.082723][ T365] rtnl_newlink+0x693/0xa60
[ 25.082903][ T365] ? __rtnl_newlink+0xa30/0xa30
[ 25.083085][ T365] ? __lock_acquire+0x449/0x7e0
[ 25.083384][ T365] ? find_held_lock+0x2b/0x80
[ 25.083581][ T365] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 25.083765][ T365] ? __lock_release+0x5d/0x170
[ 25.083948][ T365] ? __rtnl_newlink+0xa30/0xa30
[ 25.084244][ T365] rtnetlink_rcv_msg+0x709/0xc00
[ 25.084438][ T365] ? rtnl_port_fill+0x850/0x850
[ 25.084627][ T365] ? __lock_acquire+0x449/0x7e0
[ 25.084813][ T365] netlink_rcv_skb+0x121/0x340
[ 25.085112][ T365] ? rtnl_port_fill+0x850/0x850
[ 25.085297][ T365] ? netlink_ack+0xdd0/0xdd0
[ 25.085486][ T365] ? netlink_deliver_tap+0x13e/0x340
[ 25.085673][ T365] ? netlink_deliver_tap+0xc3/0x340
[ 25.085971][ T365] netlink_unicast+0x4aa/0x780
[ 25.086156][ T365] ? netlink_attachskb+0x810/0x810
[ 25.086338][ T365] ? __lock_acquire+0x449/0x7e0
[ 25.086530][ T365] netlink_sendmsg+0x714/0xbd0
[ 25.086838][ T365] ? netlink_unicast+0x780/0x780
[ 25.087024][ T365] ? __import_iovec+0x230/0x3b0
[ 25.087211][ T365] ? netlink_unicast+0x780/0x780
[ 25.087394][ T365] ____sys_sendmsg+0x3dd/0x890
[ 25.087701][ T365] ? get_timestamp.constprop.0+0x380/0x380
[ 25.087925][ T365] ? __copy_msghdr+0x3c0/0x3c0
[ 25.088112][ T365] ___sys_sendmsg+0xed/0x170
[ 25.088306][ T365] ? kasan_record_aux_stack+0x8c/0xa0
[ 25.088624][ T365] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 25.088856][ T365] ? copy_msghdr_from_user+0x110/0x110
[ 25.089037][ T365] ? find_held_lock+0x2b/0x80
[ 25.089220][ T365] ? __lock_acquire+0x449/0x7e0
[ 25.089519][ T365] ? find_held_lock+0x2b/0x80
[ 25.089710][ T365] ? __virt_addr_valid+0x22a/0x450
[ 25.089898][ T365] ? __lock_release+0x5d/0x170
[ 25.090082][ T365] __sys_sendmsg+0x10b/0x1a0
[ 25.090388][ T365] ? __call_rcu_common.constprop.0+0x318/0x630
[ 25.090625][ T365] ? __sys_sendmsg_sock+0x20/0x20
[ 25.090817][ T365] ? rcu_is_watching+0x12/0xb0
[ 25.091003][ T365] do_syscall_64+0xc1/0xfd0
[ 25.091190][ T365] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 25.091419][ T365] RIP: 0033:0x7fc455eb81d7
[ 25.091620][ T365] 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
[ 25.092404][ T365] RSP: 002b:00007ffd9f72f9a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 25.092806][ T365] RAX: ffffffffffffffda RBX: 00007ffd9f7300d0 RCX: 00007fc455eb81d7
[ 25.093085][ T365] RDX: 0000000000000000 RSI: 00007ffd9f72fa10 RDI: 0000000000000005
[ 25.093362][ T365] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 25.093773][ T365] R10: 000000001b7b6910 R11: 0000000000000246 R12: 0000000000000004
[ 25.094046][ T365] R13: 00000000691cc577 R14: 0000000000499600 R15: 0000000000000000
[ 25.094325][ T365]
[ 25.094587][ T365] Modules linked in: ip6_gre ip6_tunnel tunnel6 gre 8021q dummy vrf veth
[ 25.094885][ T365] CR2: 0000000000000000
[ 25.095032][ T365] ---[ end trace 0000000000000000 ]---
[ 25.095219][ T365] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 25.095582][ T365] 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
[ 25.096345][ T365] RSP: 0018:ffffc90000796e70 EFLAGS: 00010046
[ 25.096583][ T365] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8e04090a
[ 25.096866][ T365] RDX: fffffbfff244f2cd RSI: 0000000000000008 RDI: ffffffff92279660
[ 25.097149][ T365] RBP: ffffc90000796ed8 R08: 0000000000000001 R09: fffffbfff244f2cc
[ 25.097432][ T365] R10: ffffffff92279667 R11: ffffc90000796940 R12: 0000000000000000
[ 25.097722][ T365] R13: 0000000000000282 R14: ffff88800bf19000 R15: dffffc0000000000
[ 25.098121][ T365] FS: 00007fc455cea800(0000) GS:ffff88809e4f2000(0000) knlGS:0000000000000000
[ 25.098434][ T365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 25.098797][ T365] CR2: 0000000000000000 CR3: 000000000bcc7003 CR4: 0000000000772ef0
[ 25.099095][ T365] PKRU: 55555554
[ 25.099231][ T365] Kernel panic - not syncing: Fatal exception
[ 25.099549][ T365] Kernel Offset: 0xca00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 25.100110][ T365] ---[ end Kernel panic - not syncing: Fatal exception ]---
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr
WAIT TIMEOUT stderr