[ 14.403485][ T253] bond1: (slave dummy1): making interface the new active one
[ 14.406534][ T253] bond1: (slave dummy1): Enslaving as an active interface with an up link
[ 14.423211][ T253] ip (253) used greatest stack depth: 24336 bytes left
[ 14.554555][ T255] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[ 14.679991][ T256] dummy1: entered promiscuous mode
[ 15.381523][ T276] dummy1: left promiscuous mode
[ 15.382339][ T276] ==================================================================
[ 15.382690][ T276] BUG: KASAN: null-ptr-deref in try_to_grab_pending+0x81/0x6c0
[ 15.383028][ T276] Write of size 8 at addr 0000000000000000 by task ip/276
[ 15.383304][ T276]
[ 15.383431][ T276] CPU: 0 UID: 0 PID: 276 Comm: ip Not tainted 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 15.383438][ T276] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 15.383440][ T276] Call Trace:
[ 15.383443][ T276]
[ 15.383445][ T276] dump_stack_lvl+0x82/0xc0
[ 15.383453][ T276] ? try_to_grab_pending+0x81/0x6c0
[ 15.383459][ T276] kasan_report+0xca/0x100
[ 15.383467][ T276] ? try_to_grab_pending+0x81/0x6c0
[ 15.383475][ T276] kasan_check_range+0x39/0x1b0
[ 15.383479][ T276] try_to_grab_pending+0x81/0x6c0
[ 15.383482][ T276] ? bond_close+0x25e/0x640
[ 15.383488][ T276] ? __lock_release+0x5d/0x170
[ 15.383496][ T276] __cancel_work+0x7c/0x260
[ 15.383499][ T276] ? enable_delayed_work+0x10/0x10
[ 15.383504][ T276] ? bond_ipsec_offload_ok+0x230/0x230
[ 15.383509][ T276] __cancel_work_sync+0x18/0xc0
[ 15.383513][ T276] __dev_close_many+0x1cf/0x980
[ 15.383520][ T276] ? netdev_notify_peers+0x20/0x20
[ 15.383525][ T276] ? __local_bh_enable_ip+0xa9/0x120
[ 15.383530][ T276] __dev_change_flags+0x24b/0x6c0
[ 15.383535][ T276] ? netif_set_allmulti+0x360/0x360
[ 15.383538][ T276] ? is_bpf_text_address+0x67/0x120
[ 15.383550][ T276] netif_change_flags+0x80/0x160
[ 15.383554][ T276] ? kernel_text_address+0xc6/0xd0
[ 15.383562][ T276] do_setlink.constprop.0+0x984/0x2640
[ 15.383571][ T276] ? rtnl_newlink_create+0x8f0/0x8f0
[ 15.383576][ T276] ? rcu_read_lock_any_held+0x3f/0xa0
[ 15.383583][ T276] ? validate_chain+0x15e/0x4d0
[ 15.383588][ T276] ? __lock_acquire+0x449/0x7e0
[ 15.383594][ T276] ? __mutex_trylock_common+0xf9/0x260
[ 15.383598][ T276] ? __mutex_handoff+0x2b0/0x2b0
[ 15.383601][ T276] ? rcu_is_watching+0x12/0xb0
[ 15.383606][ T276] ? rcu_is_watching+0x12/0xb0
[ 15.383609][ T276] ? trace_contention_end+0xd8/0x140
[ 15.383613][ T276] ? __mutex_lock+0x19f/0x1190
[ 15.383628][ T276] ? __create_object+0x5e/0xb0
[ 15.383633][ T276] ? __lock_release+0x5d/0x170
[ 15.383636][ T276] ? rtnl_newlink+0x64a/0xa60
[ 15.383640][ T276] ? ww_mutex_lock+0x160/0x160
[ 15.383644][ T276] ? trace_cap_capable+0x10b/0x180
[ 15.383651][ T276] ? __rtnl_newlink+0x40a/0xa30
[ 15.383656][ T276] rtnl_newlink+0x693/0xa60
[ 15.383661][ T276] ? __rtnl_newlink+0xa30/0xa30
[ 15.383665][ T276] ? __lock_acquire+0x449/0x7e0
[ 15.383670][ T276] ? find_held_lock+0x2b/0x80
[ 15.383674][ T276] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 15.383677][ T276] ? __lock_release+0x5d/0x170
[ 15.383681][ T276] ? __rtnl_newlink+0xa30/0xa30
[ 15.383684][ T276] rtnetlink_rcv_msg+0x709/0xc00
[ 15.383688][ T276] ? rtnl_port_fill+0x850/0x850
[ 15.383693][ T276] ? __lock_acquire+0x449/0x7e0
[ 15.383704][ T276] netlink_rcv_skb+0x121/0x340
[ 15.383710][ T276] ? rtnl_port_fill+0x850/0x850
[ 15.383714][ T276] ? netlink_ack+0xdd0/0xdd0
[ 15.383720][ T276] ? netlink_deliver_tap+0x13e/0x340
[ 15.383725][ T276] ? netlink_deliver_tap+0xc3/0x340
[ 15.383730][ T276] netlink_unicast+0x4aa/0x780
[ 15.383734][ T276] ? netlink_attachskb+0x810/0x810
[ 15.383738][ T276] ? __lock_acquire+0x449/0x7e0
[ 15.383744][ T276] netlink_sendmsg+0x714/0xbd0
[ 15.383748][ T276] ? netlink_unicast+0x780/0x780
[ 15.383751][ T276] ? __import_iovec+0x230/0x3b0
[ 15.383759][ T276] ? netlink_unicast+0x780/0x780
[ 15.383762][ T276] ____sys_sendmsg+0x3dd/0x890
[ 15.383770][ T276] ? get_timestamp.constprop.0+0x380/0x380
[ 15.383774][ T276] ? __copy_msghdr+0x3c0/0x3c0
[ 15.383780][ T276] ___sys_sendmsg+0xed/0x170
[ 15.383783][ T276] ? kasan_record_aux_stack+0x8c/0xa0
[ 15.383786][ T276] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 15.383792][ T276] ? copy_msghdr_from_user+0x110/0x110
[ 15.383796][ T276] ? find_held_lock+0x2b/0x80
[ 15.383800][ T276] ? __lock_acquire+0x449/0x7e0
[ 15.383806][ T276] ? find_held_lock+0x2b/0x80
[ 15.383809][ T276] ? __virt_addr_valid+0x22a/0x450
[ 15.383815][ T276] ? __lock_release+0x5d/0x170
[ 15.383821][ T276] __sys_sendmsg+0x10b/0x1a0
[ 15.383823][ T276] ? __call_rcu_common.constprop.0+0x318/0x630
[ 15.383827][ T276] ? __sys_sendmsg_sock+0x20/0x20
[ 15.383834][ T276] ? rcu_is_watching+0x12/0xb0
[ 15.383838][ T276] do_syscall_64+0xc1/0xfd0
[ 15.383843][ T276] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 15.383847][ T276] RIP: 0033:0x7f0e6b9ff1d7
[ 15.383852][ T276] 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
[ 15.383855][ T276] RSP: 002b:00007ffee50c0988 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 15.383859][ T276] RAX: ffffffffffffffda RBX: 00007ffee50c10b0 RCX: 00007f0e6b9ff1d7
[ 15.383861][ T276] RDX: 0000000000000000 RSI: 00007ffee50c09f0 RDI: 0000000000000005
[ 15.383863][ T276] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 15.383865][ T276] R10: 00007f0e6b8fbf60 R11: 0000000000000246 R12: 0000000000000003
[ 15.383867][ T276] R13: 00000000691cc187 R14: 0000000000499600 R15: 0000000000000000
[ 15.383874][ T276]
[ 15.383875][ T276] ==================================================================
[ 15.404266][ T276] Disabling lock debugging due to kernel taint
[ 15.404561][ T276] BUG: kernel NULL pointer dereference, address: 0000000000000000
[ 15.404875][ T276] #PF: supervisor write access in kernel mode
[ 15.405112][ T276] #PF: error_code(0x0002) - not-present page
[ 15.405372][ T276] PGD bbff067 P4D bbff067 PUD b907067 PMD 0
[ 15.405661][ T276] Oops: Oops: 0002 [#1] SMP KASAN
[ 15.405860][ T276] CPU: 0 UID: 0 PID: 276 Comm: ip Tainted: G B 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 15.406253][ T276] Tainted: [B]=BAD_PAGE
[ 15.406424][ T276] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 15.406704][ T276] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 15.406956][ T276] 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
[ 15.407686][ T276] RSP: 0018:ffffc90000cd6f30 EFLAGS: 00010046
[ 15.407942][ T276] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff9744390a
[ 15.408256][ T276] RDX: fffffbfff371d4cd RSI: 0000000000000008 RDI: ffffffff9b8ea660
[ 15.408572][ T276] RBP: ffffc90000cd6f98 R08: 0000000000000001 R09: fffffbfff371d4cc
[ 15.408873][ T276] R10: ffffffff9b8ea667 R11: ffffc90000cd6a00 R12: 0000000000000000
[ 15.409174][ T276] R13: 0000000000000286 R14: ffff888004d9a000 R15: dffffc0000000000
[ 15.409491][ T276] FS: 00007f0e6b831800(0000) GS:ffff88809a981000(0000) knlGS:0000000000000000
[ 15.409847][ T276] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 15.410095][ T276] CR2: 0000000000000000 CR3: 0000000005528001 CR4: 0000000000772ef0
[ 15.410410][ T276] PKRU: 55555554
[ 15.410571][ T276] Call Trace:
[ 15.410728][ T276]
[ 15.410826][ T276] ? bond_close+0x25e/0x640
[ 15.411029][ T276] ? __lock_release+0x5d/0x170
[ 15.411233][ T276] __cancel_work+0x7c/0x260
[ 15.411447][ T276] ? enable_delayed_work+0x10/0x10
[ 15.411658][ T276] ? bond_ipsec_offload_ok+0x230/0x230
[ 15.411851][ T276] __cancel_work_sync+0x18/0xc0
[ 15.412050][ T276] __dev_close_many+0x1cf/0x980
[ 15.412252][ T276] ? netdev_notify_peers+0x20/0x20
[ 15.412471][ T276] ? __local_bh_enable_ip+0xa9/0x120
[ 15.412668][ T276] __dev_change_flags+0x24b/0x6c0
[ 15.412858][ T276] ? netif_set_allmulti+0x360/0x360
[ 15.413049][ T276] ? is_bpf_text_address+0x67/0x120
[ 15.413252][ T276] netif_change_flags+0x80/0x160
[ 15.413479][ T276] ? kernel_text_address+0xc6/0xd0
[ 15.413683][ T276] do_setlink.constprop.0+0x984/0x2640
[ 15.413882][ T276] ? rtnl_newlink_create+0x8f0/0x8f0
[ 15.414082][ T276] ? rcu_read_lock_any_held+0x3f/0xa0
[ 15.414294][ T276] ? validate_chain+0x15e/0x4d0
[ 15.414505][ T276] ? __lock_acquire+0x449/0x7e0
[ 15.414717][ T276] ? __mutex_trylock_common+0xf9/0x260
[ 15.414911][ T276] ? __mutex_handoff+0x2b0/0x2b0
[ 15.415100][ T276] ? rcu_is_watching+0x12/0xb0
[ 15.415300][ T276] ? rcu_is_watching+0x12/0xb0
[ 15.415511][ T276] ? trace_contention_end+0xd8/0x140
[ 15.415715][ T276] ? __mutex_lock+0x19f/0x1190
[ 15.415908][ T276] ? __create_object+0x5e/0xb0
[ 15.416097][ T276] ? __lock_release+0x5d/0x170
[ 15.416304][ T276] ? rtnl_newlink+0x64a/0xa60
[ 15.416518][ T276] ? ww_mutex_lock+0x160/0x160
[ 15.416723][ T276] ? trace_cap_capable+0x10b/0x180
[ 15.416918][ T276] ? __rtnl_newlink+0x40a/0xa30
[ 15.417106][ T276] rtnl_newlink+0x693/0xa60
[ 15.417309][ T276] ? __rtnl_newlink+0xa30/0xa30
[ 15.417520][ T276] ? __lock_acquire+0x449/0x7e0
[ 15.417732][ T276] ? find_held_lock+0x2b/0x80
[ 15.417936][ T276] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 15.418141][ T276] ? __lock_release+0x5d/0x170
[ 15.418344][ T276] ? __rtnl_newlink+0xa30/0xa30
[ 15.418554][ T276] rtnetlink_rcv_msg+0x709/0xc00
[ 15.418760][ T276] ? rtnl_port_fill+0x850/0x850
[ 15.418950][ T276] ? __lock_acquire+0x449/0x7e0
[ 15.419144][ T276] netlink_rcv_skb+0x121/0x340
[ 15.419342][ T276] ? rtnl_port_fill+0x850/0x850
[ 15.419566][ T276] ? netlink_ack+0xdd0/0xdd0
[ 15.419771][ T276] ? netlink_deliver_tap+0x13e/0x340
[ 15.419961][ T276] ? netlink_deliver_tap+0xc3/0x340
[ 15.420152][ T276] netlink_unicast+0x4aa/0x780
[ 15.420351][ T276] ? netlink_attachskb+0x810/0x810
[ 15.420567][ T276] ? __lock_acquire+0x449/0x7e0
[ 15.420774][ T276] netlink_sendmsg+0x714/0xbd0
[ 15.420965][ T276] ? netlink_unicast+0x780/0x780
[ 15.421161][ T276] ? __import_iovec+0x230/0x3b0
[ 15.421375][ T276] ? netlink_unicast+0x780/0x780
[ 15.421584][ T276] ____sys_sendmsg+0x3dd/0x890
[ 15.421786][ T276] ? get_timestamp.constprop.0+0x380/0x380
[ 15.422027][ T276] ? __copy_msghdr+0x3c0/0x3c0
[ 15.422222][ T276] ___sys_sendmsg+0xed/0x170
[ 15.422436][ T276] ? kasan_record_aux_stack+0x8c/0xa0
[ 15.422652][ T276] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 15.422898][ T276] ? copy_msghdr_from_user+0x110/0x110
[ 15.423091][ T276] ? find_held_lock+0x2b/0x80
[ 15.423300][ T276] ? __lock_acquire+0x449/0x7e0
[ 15.423513][ T276] ? find_held_lock+0x2b/0x80
[ 15.423716][ T276] ? __virt_addr_valid+0x22a/0x450
[ 15.423909][ T276] ? __lock_release+0x5d/0x170
[ 15.424099][ T276] __sys_sendmsg+0x10b/0x1a0
[ 15.424308][ T276] ? __call_rcu_common.constprop.0+0x318/0x630
[ 15.424569][ T276] ? __sys_sendmsg_sock+0x20/0x20
[ 15.424776][ T276] ? rcu_is_watching+0x12/0xb0
[ 15.424969][ T276] do_syscall_64+0xc1/0xfd0
[ 15.425161][ T276] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 15.425415][ T276] RIP: 0033:0x7f0e6b9ff1d7
[ 15.425643][ T276] 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
[ 15.426346][ T276] RSP: 002b:00007ffee50c0988 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 15.426666][ T276] RAX: ffffffffffffffda RBX: 00007ffee50c10b0 RCX: 00007f0e6b9ff1d7
[ 15.426957][ T276] RDX: 0000000000000000 RSI: 00007ffee50c09f0 RDI: 0000000000000005
[ 15.427252][ T276] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 15.427567][ T276] R10: 00007f0e6b8fbf60 R11: 0000000000000246 R12: 0000000000000003
[ 15.427999][ T276] R13: 00000000691cc187 R14: 0000000000499600 R15: 0000000000000000
[ 15.428301][ T276]
[ 15.428464][ T276] Modules linked in:
[ 15.428629][ T276] CR2: 0000000000000000
[ 15.428883][ T276] ---[ end trace 0000000000000000 ]---
[ 15.429084][ T276] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 15.429344][ T276] 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
[ 15.430194][ T276] RSP: 0018:ffffc90000cd6f30 EFLAGS: 00010046
[ 15.430479][ T276] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff9744390a
[ 15.430911][ T276] RDX: fffffbfff371d4cd RSI: 0000000000000008 RDI: ffffffff9b8ea660
[ 15.431211][ T276] RBP: ffffc90000cd6f98 R08: 0000000000000001 R09: fffffbfff371d4cc
[ 15.431669][ T276] R10: ffffffff9b8ea667 R11: ffffc90000cd6a00 R12: 0000000000000000
[ 15.431987][ T276] R13: 0000000000000286 R14: ffff888004d9a000 R15: dffffc0000000000
[ 15.432301][ T276] FS: 00007f0e6b831800(0000) GS:ffff88809a981000(0000) knlGS:0000000000000000
[ 15.432792][ T276] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 15.433038][ T276] CR2: 0000000000000000 CR3: 0000000005528001 CR4: 0000000000772ef0
[ 15.433343][ T276] PKRU: 55555554
[ 15.433633][ T276] Kernel panic - not syncing: Fatal exception
[ 15.433962][ T276] Kernel Offset: 0x15e00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 15.434428][ T276] ---[ end Kernel panic - not syncing: Fatal exception ]---
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