[ 16.039530][ T249] ip (249) used greatest stack depth: 23616 bytes left [ 17.858909][ T264] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 17.980571][ T265] bond0: (slave eth1): Enslaving as a backup interface with a down link [ 18.251008][ T268] bond0: (slave eth0): Enslaving as a backup interface with an up link [ 18.386705][ T269] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 86.499839][ T12] bond0: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 86.504954][ T12] bond0: (slave eth0): link status definitely up, 10000 Mbps full duplex [ 86.505919][ T12] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 86.507139][ T12] bond0: active interface up! [ 99.588473][ T1318] bond0: (slave eth0): Releasing backup interface [ 99.588889][ T1318] bond0: (slave eth0): the permanent HWaddr of slave - 56:6d:51:c9:78:0f - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 99.590216][ T1318] bond0: active interface up! [ 99.598289][ T1318] ================================================================== [ 99.598622][ T1318] BUG: KASAN: null-ptr-deref in try_to_grab_pending+0x81/0x6c0 [ 99.598951][ T1318] Write of size 8 at addr 0000000000000000 by task ip/1318 [ 99.599265][ T1318] [ 99.599376][ T1318] CPU: 3 UID: 0 PID: 1318 Comm: ip Not tainted 6.18.0-rc5-virtme #1 PREEMPT(full) [ 99.599381][ T1318] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 99.599383][ T1318] Call Trace: [ 99.599385][ T1318] [ 99.599386][ T1318] dump_stack_lvl+0x82/0xc0 [ 99.599395][ T1318] ? try_to_grab_pending+0x81/0x6c0 [ 99.599398][ T1318] kasan_report+0xca/0x100 [ 99.599405][ T1318] ? try_to_grab_pending+0x81/0x6c0 [ 99.599410][ T1318] kasan_check_range+0x39/0x1b0 [ 99.599414][ T1318] try_to_grab_pending+0x81/0x6c0 [ 99.599418][ T1318] __cancel_work+0x7c/0x260 [ 99.599421][ T1318] ? enable_delayed_work+0x10/0x10 [ 99.599425][ T1318] ? queue_delayed_work_on+0xa0/0xa0 [ 99.599428][ T1318] ? lockdep_hardirqs_on+0x7c/0x110 [ 99.599438][ T1318] __cancel_work_sync+0x18/0xc0 [ 99.599441][ T1318] __dev_close_many+0x1cf/0x980 [ 99.599449][ T1318] ? netdev_notify_peers+0x20/0x20 [ 99.599453][ T1318] ? __lock_acquire+0x449/0x7e0 [ 99.599463][ T1318] netif_close_many+0x201/0x650 [ 99.599467][ T1318] ? paint_ptr+0x3b/0x90 [ 99.599471][ T1318] ? __lock_release+0x5d/0x170 [ 99.599475][ T1318] ? __dev_close_many+0x980/0x980 [ 99.599479][ T1318] ? find_held_lock+0x2b/0x80 [ 99.599484][ T1318] netif_close+0x129/0x1f0 [ 99.599488][ T1318] ? netif_close_many+0x650/0x650 [ 99.599492][ T1318] ? __local_bh_enable_ip+0xa9/0x120 [ 99.599496][ T1318] ? lockdep_hardirqs_on+0x7c/0x110 [ 99.599500][ T1318] dev_close+0x9c/0x210 [ 99.599505][ T1318] __bond_release_one+0x8a1/0x1630 [ 99.599515][ T1318] ? bond_enslave+0x5310/0x5310 [ 99.599521][ T1318] ? __lock_acquire+0x449/0x7e0 [ 99.599527][ T1318] ? find_held_lock+0x2b/0x80 [ 99.599530][ T1318] ? is_bpf_text_address+0x67/0x120 [ 99.599537][ T1318] ? __lock_release+0x5d/0x170 [ 99.599544][ T1318] do_set_master+0x144/0x6d0 [ 99.599551][ T1318] ? kernel_text_address+0xc6/0xd0 [ 99.599561][ T1318] do_setlink.constprop.0+0x9f6/0x2640 [ 99.599567][ T1318] ? rtnl_newlink_create+0x8f0/0x8f0 [ 99.599573][ T1318] ? rcu_read_lock_any_held+0x3f/0xa0 [ 99.599581][ T1318] ? validate_chain+0x15e/0x4d0 [ 99.599587][ T1318] ? __lock_acquire+0x449/0x7e0 [ 99.599591][ T1318] ? __mutex_trylock_common+0xf9/0x260 [ 99.599595][ T1318] ? __mutex_handoff+0x2b0/0x2b0 [ 99.599598][ T1318] ? rcu_is_watching+0x12/0xb0 [ 99.599603][ T1318] ? rcu_is_watching+0x12/0xb0 [ 99.599606][ T1318] ? trace_contention_end+0xd8/0x140 [ 99.599609][ T1318] ? __mutex_lock+0x19f/0x1190 [ 99.599615][ T1318] ? __lock_release+0x5d/0x170 [ 99.599618][ T1318] ? rtnl_newlink+0x64a/0xa60 [ 99.599621][ T1318] ? ww_mutex_lock+0x160/0x160 [ 99.599625][ T1318] ? trace_cap_capable+0x10b/0x180 [ 99.599632][ T1318] ? __rtnl_newlink+0x40a/0xa30 [ 99.599637][ T1318] rtnl_newlink+0x693/0xa60 [ 99.599643][ T1318] ? __rtnl_newlink+0xa30/0xa30 [ 99.599646][ T1318] ? __lock_acquire+0x449/0x7e0 [ 99.599651][ T1318] ? find_held_lock+0x2b/0x80 [ 99.599658][ T1318] ? rtnetlink_rcv_msg+0x6e6/0xc00 [ 99.599661][ T1318] ? __lock_release+0x5d/0x170 [ 99.599668][ T1318] ? __rtnl_newlink+0xa30/0xa30 [ 99.599673][ T1318] rtnetlink_rcv_msg+0x709/0xc00 [ 99.599677][ T1318] ? rtnl_port_fill+0x850/0x850 [ 99.599679][ T1318] ? __lock_acquire+0x449/0x7e0 [ 99.599687][ T1318] netlink_rcv_skb+0x121/0x340 [ 99.599691][ T1318] ? rtnl_port_fill+0x850/0x850 [ 99.599694][ T1318] ? netlink_ack+0xdd0/0xdd0 [ 99.599701][ T1318] ? netlink_deliver_tap+0x13e/0x340 [ 99.599706][ T1318] ? netlink_deliver_tap+0xc3/0x340 [ 99.599710][ T1318] netlink_unicast+0x4aa/0x780 [ 99.599714][ T1318] ? netlink_attachskb+0x810/0x810 [ 99.599717][ T1318] ? __lock_acquire+0x449/0x7e0 [ 99.599723][ T1318] netlink_sendmsg+0x714/0xbd0 [ 99.599727][ T1318] ? netlink_unicast+0x780/0x780 [ 99.599730][ T1318] ? __import_iovec+0x230/0x3b0 [ 99.599737][ T1318] ? netlink_unicast+0x780/0x780 [ 99.599740][ T1318] ____sys_sendmsg+0x3dd/0x890 [ 99.599746][ T1318] ? get_timestamp.constprop.0+0x380/0x380 [ 99.599749][ T1318] ? __copy_msghdr+0x3c0/0x3c0 [ 99.599756][ T1318] ___sys_sendmsg+0xed/0x170 [ 99.599758][ T1318] ? kasan_record_aux_stack+0x8c/0xa0 [ 99.599761][ T1318] ? __call_rcu_common.constprop.0+0xa8/0x630 [ 99.599767][ T1318] ? copy_msghdr_from_user+0x110/0x110 [ 99.599771][ T1318] ? find_held_lock+0x2b/0x80 [ 99.599775][ T1318] ? __lock_acquire+0x449/0x7e0 [ 99.599781][ T1318] ? find_held_lock+0x2b/0x80 [ 99.599784][ T1318] ? __virt_addr_valid+0x22a/0x450 [ 99.599795][ T1318] ? __lock_release+0x5d/0x170 [ 99.599801][ T1318] __sys_sendmsg+0x10b/0x1a0 [ 99.599803][ T1318] ? __call_rcu_common.constprop.0+0x318/0x630 [ 99.599807][ T1318] ? __sys_sendmsg_sock+0x20/0x20 [ 99.599814][ T1318] ? rcu_is_watching+0x12/0xb0 [ 99.599818][ T1318] do_syscall_64+0xc1/0xfd0 [ 99.599822][ T1318] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 99.599830][ T1318] RIP: 0033:0x7f2f72e551d7 [ 99.599837][ T1318] 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 [ 99.599840][ T1318] RSP: 002b:00007fff8dc35988 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 99.599844][ T1318] RAX: ffffffffffffffda RBX: 00007fff8dc360c0 RCX: 00007f2f72e551d7 [ 99.599846][ T1318] RDX: 0000000000000000 RSI: 00007fff8dc359f0 RDI: 0000000000000005 [ 99.599848][ T1318] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078 [ 99.599850][ T1318] R10: 00007f2f72d51510 R11: 0000000000000246 R12: 0000000000000002 [ 99.599852][ T1318] R13: 00000000691cd5ee R14: 0000000000499600 R15: 0000000000000000 [ 99.599858][ T1318] [ 99.599860][ T1318] ================================================================== [ 99.622080][ T1318] Disabling lock debugging due to kernel taint [ 99.622341][ T1318] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 99.622643][ T1318] #PF: supervisor write access in kernel mode [ 99.622895][ T1318] #PF: error_code(0x0002) - not-present page [ 99.623153][ T1318] PGD edbc067 P4D edbc067 PUD ec75067 PMD 0 [ 99.623403][ T1318] Oops: Oops: 0002 [#1] SMP KASAN [ 99.623618][ T1318] CPU: 3 UID: 0 PID: 1318 Comm: ip Tainted: G B 6.18.0-rc5-virtme #1 PREEMPT(full) [ 99.624025][ T1318] Tainted: [B]=BAD_PAGE [ 99.624181][ T1318] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 99.624430][ T1318] RIP: 0010:try_to_grab_pending+0x81/0x6c0 [ 99.624704][ T1318] 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 [ 99.625422][ T1318] RSP: 0018:ffffc90001f26c80 EFLAGS: 00010046 [ 99.625679][ T1318] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff9644390a [ 99.625978][ T1318] RDX: fffffbfff351d4cd RSI: 0000000000000008 RDI: ffffffff9a8ea660 [ 99.626278][ T1318] RBP: ffffc90001f26ce8 R08: 0000000000000001 R09: fffffbfff351d4cc [ 99.626585][ T1318] R10: ffffffff9a8ea667 R11: ffffc90001f26740 R12: 0000000000000000 [ 99.626895][ T1318] R13: 0000000000000282 R14: ffff88800bc7c000 R15: dffffc0000000000 [ 99.627206][ T1318] FS: 00007f2f72c87800(0000) GS:ffff88809bb01000(0000) knlGS:0000000000000000 [ 99.627555][ T1318] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 99.627821][ T1318] CR2: 0000000000000000 CR3: 000000000ee60004 CR4: 0000000000772ef0 [ 99.628131][ T1318] PKRU: 55555554 [ 99.628282][ T1318] Call Trace: [ 99.628431][ T1318] [ 99.628534][ T1318] __cancel_work+0x7c/0x260 [ 99.628753][ T1318] ? enable_delayed_work+0x10/0x10 [ 99.628952][ T1318] ? queue_delayed_work_on+0xa0/0xa0 [ 99.629158][ T1318] ? lockdep_hardirqs_on+0x7c/0x110 [ 99.629361][ T1318] __cancel_work_sync+0x18/0xc0 [ 99.629566][ T1318] __dev_close_many+0x1cf/0x980 [ 99.629773][ T1318] ? netdev_notify_peers+0x20/0x20 [ 99.629971][ T1318] ? __lock_acquire+0x449/0x7e0 [ 99.630178][ T1318] netif_close_many+0x201/0x650 [ 99.630376][ T1318] ? paint_ptr+0x3b/0x90 [ 99.630525][ T1318] ? __lock_release+0x5d/0x170 [ 99.630731][ T1318] ? __dev_close_many+0x980/0x980 [ 99.630932][ T1318] ? find_held_lock+0x2b/0x80 [ 99.631135][ T1318] netif_close+0x129/0x1f0 [ 99.631331][ T1318] ? netif_close_many+0x650/0x650 [ 99.631526][ T1318] ? __local_bh_enable_ip+0xa9/0x120 [ 99.631731][ T1318] ? lockdep_hardirqs_on+0x7c/0x110 [ 99.631931][ T1318] dev_close+0x9c/0x210 [ 99.632084][ T1318] __bond_release_one+0x8a1/0x1630 [ 99.632288][ T1318] ? bond_enslave+0x5310/0x5310 [ 99.632487][ T1318] ? __lock_acquire+0x449/0x7e0 [ 99.632702][ T1318] ? find_held_lock+0x2b/0x80 [ 99.632900][ T1318] ? is_bpf_text_address+0x67/0x120 [ 99.633106][ T1318] ? __lock_release+0x5d/0x170 [ 99.633305][ T1318] do_set_master+0x144/0x6d0 [ 99.633500][ T1318] ? kernel_text_address+0xc6/0xd0 [ 99.633715][ T1318] do_setlink.constprop.0+0x9f6/0x2640 [ 99.633917][ T1318] ? rtnl_newlink_create+0x8f0/0x8f0 [ 99.634128][ T1318] ? rcu_read_lock_any_held+0x3f/0xa0 [ 99.634326][ T1318] ? validate_chain+0x15e/0x4d0 [ 99.634526][ T1318] ? __lock_acquire+0x449/0x7e0 [ 99.634732][ T1318] ? __mutex_trylock_common+0xf9/0x260 [ 99.634941][ T1318] ? __mutex_handoff+0x2b0/0x2b0 [ 99.635275][ T1318] ? rcu_is_watching+0x12/0xb0 [ 99.635480][ T1318] ? rcu_is_watching+0x12/0xb0 [ 99.635688][ T1318] ? trace_contention_end+0xd8/0x140 [ 99.635888][ T1318] ? __mutex_lock+0x19f/0x1190 [ 99.636204][ T1318] ? __lock_release+0x5d/0x170 [ 99.636401][ T1318] ? rtnl_newlink+0x64a/0xa60 [ 99.636608][ T1318] ? ww_mutex_lock+0x160/0x160 [ 99.636814][ T1318] ? trace_cap_capable+0x10b/0x180 [ 99.637135][ T1318] ? __rtnl_newlink+0x40a/0xa30 [ 99.637336][ T1318] rtnl_newlink+0x693/0xa60 [ 99.637535][ T1318] ? __rtnl_newlink+0xa30/0xa30 [ 99.637750][ T1318] ? __lock_acquire+0x449/0x7e0 [ 99.638059][ T1318] ? find_held_lock+0x2b/0x80 [ 99.638262][ T1318] ? rtnetlink_rcv_msg+0x6e6/0xc00 [ 99.638457][ T1318] ? __lock_release+0x5d/0x170 [ 99.638668][ T1318] ? __rtnl_newlink+0xa30/0xa30 [ 99.638979][ T1318] rtnetlink_rcv_msg+0x709/0xc00 [ 99.639185][ T1318] ? rtnl_port_fill+0x850/0x850 [ 99.639389][ T1318] ? __lock_acquire+0x449/0x7e0 [ 99.639598][ T1318] netlink_rcv_skb+0x121/0x340 [ 99.639913][ T1318] ? rtnl_port_fill+0x850/0x850 [ 99.640117][ T1318] ? netlink_ack+0xdd0/0xdd0 [ 99.640327][ T1318] ? netlink_deliver_tap+0x13e/0x340 [ 99.640531][ T1318] ? netlink_deliver_tap+0xc3/0x340 [ 99.640866][ T1318] netlink_unicast+0x4aa/0x780 [ 99.641072][ T1318] ? netlink_attachskb+0x810/0x810 [ 99.641273][ T1318] ? __lock_acquire+0x449/0x7e0 [ 99.641479][ T1318] netlink_sendmsg+0x714/0xbd0 [ 99.641805][ T1318] ? netlink_unicast+0x780/0x780 [ 99.642001][ T1318] ? __import_iovec+0x230/0x3b0 [ 99.642214][ T1318] ? netlink_unicast+0x780/0x780 [ 99.642429][ T1318] ____sys_sendmsg+0x3dd/0x890 [ 99.642768][ T1318] ? get_timestamp.constprop.0+0x380/0x380 [ 99.643031][ T1318] ? __copy_msghdr+0x3c0/0x3c0 [ 99.643236][ T1318] ___sys_sendmsg+0xed/0x170 [ 99.643433][ T1318] ? kasan_record_aux_stack+0x8c/0xa0 [ 99.643759][ T1318] ? __call_rcu_common.constprop.0+0xa8/0x630 [ 99.644008][ T1318] ? copy_msghdr_from_user+0x110/0x110 [ 99.644213][ T1318] ? find_held_lock+0x2b/0x80 [ 99.644523][ T1318] ? __lock_acquire+0x449/0x7e0 [ 99.644731][ T1318] ? find_held_lock+0x2b/0x80 [ 99.644938][ T1318] ? __virt_addr_valid+0x22a/0x450 [ 99.645146][ T1318] ? __lock_release+0x5d/0x170 [ 99.645346][ T1318] __sys_sendmsg+0x10b/0x1a0 [ 99.645544][ T1318] ? __call_rcu_common.constprop.0+0x318/0x630 [ 99.645806][ T1318] ? __sys_sendmsg_sock+0x20/0x20 [ 99.646005][ T1318] ? rcu_is_watching+0x12/0xb0 [ 99.646329][ T1318] do_syscall_64+0xc1/0xfd0 [ 99.646528][ T1318] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 99.646790][ T1318] RIP: 0033:0x7f2f72e551d7 [ 99.647000][ T1318] 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 [ 99.647836][ T1318] RSP: 002b:00007fff8dc35988 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 99.648260][ T1318] RAX: ffffffffffffffda RBX: 00007fff8dc360c0 RCX: 00007f2f72e551d7 [ 99.648561][ T1318] RDX: 0000000000000000 RSI: 00007fff8dc359f0 RDI: 0000000000000005 [ 99.648869][ T1318] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078 [ 99.649289][ T1318] R10: 00007f2f72d51510 R11: 0000000000000246 R12: 0000000000000002 [ 99.649602][ T1318] R13: 00000000691cd5ee R14: 0000000000499600 R15: 0000000000000000 [ 99.650025][ T1318] [ 99.650182][ T1318] Modules linked in: cls_matchall [ 99.650386][ T1318] CR2: 0000000000000000 [ 99.650539][ T1318] ---[ end trace 0000000000000000 ]--- [ 99.650756][ T1318] RIP: 0010:try_to_grab_pending+0x81/0x6c0 [ 99.651130][ T1318] 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 [ 99.651958][ T1318] RSP: 0018:ffffc90001f26c80 EFLAGS: 00010046 [ 99.652215][ T1318] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff9644390a [ 99.652511][ T1318] RDX: fffffbfff351d4cd RSI: 0000000000000008 RDI: ffffffff9a8ea660 [ 99.652928][ T1318] RBP: ffffc90001f26ce8 R08: 0000000000000001 R09: fffffbfff351d4cc [ 99.653229][ T1318] R10: ffffffff9a8ea667 R11: ffffc90001f26740 R12: 0000000000000000 [ 99.653525][ T1318] R13: 0000000000000282 R14: ffff88800bc7c000 R15: dffffc0000000000 [ 99.653945][ T1318] FS: 00007f2f72c87800(0000) GS:ffff88809bb01000(0000) knlGS:0000000000000000 [ 99.654301][ T1318] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 99.654675][ T1318] CR2: 0000000000000000 CR3: 000000000ee60004 CR4: 0000000000772ef0 [ 99.654989][ T1318] PKRU: 55555554 [ 99.655142][ T1318] Kernel panic - not syncing: Fatal exception [ 99.655485][ T1318] Kernel Offset: 0x14e00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 99.656092][ T1318] ---[ end Kernel panic - not syncing: Fatal exception ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr