[ 16.604814][ T261] br0: port 1(s0) entered blocking state
[ 16.605375][ T261] br0: port 1(s0) entered disabled state
[ 16.605760][ T261] s0: entered allmulticast mode
[ 16.608033][ T261] s0: entered promiscuous mode
[ 16.733229][ T262] bond0: (slave eth0): making interface the new active one
[ 16.734527][ T262] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 16.736477][ T37] br0: port 1(s0) entered blocking state
[ 16.736875][ T37] br0: port 1(s0) entered forwarding state
[ 17.466964][ T268] br0: port 2(s1) entered blocking state
[ 17.467316][ T268] br0: port 2(s1) entered disabled state
[ 17.467667][ T268] s1: entered allmulticast mode
[ 17.469854][ T268] s1: entered promiscuous mode
[ 17.603297][ T269] bond0: (slave eth1): Enslaving as a backup interface with an up link
[ 17.604960][ T37] br0: port 2(s1) entered blocking state
[ 17.605296][ T37] br0: port 2(s1) entered forwarding state
[ 18.665094][ T278] br0: port 3(c0) entered blocking state
[ 18.665740][ T278] br0: port 3(c0) entered disabled state
[ 18.666064][ T278] c0: entered allmulticast mode
[ 18.668291][ T278] c0: entered promiscuous mode
[ 18.808246][ T46] br0: port 3(c0) entered blocking state
[ 18.808823][ T46] br0: port 3(c0) entered forwarding state
[ 19.820718][ T287] ==================================================================
[ 19.821193][ T287] BUG: KASAN: null-ptr-deref in try_to_grab_pending+0x81/0x6c0
[ 19.821692][ T287] Write of size 8 at addr 0000000000000000 by task ip/287
[ 19.822032][ T287]
[ 19.822172][ T287] CPU: 3 UID: 0 PID: 287 Comm: ip Not tainted 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 19.822180][ T287] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 19.822186][ T287] Call Trace:
[ 19.822198][ T287]
[ 19.822213][ T287] dump_stack_lvl+0x82/0xc0
[ 19.822223][ T287] ? try_to_grab_pending+0x81/0x6c0
[ 19.822226][ T287] kasan_report+0xca/0x100
[ 19.822231][ T287] ? try_to_grab_pending+0x81/0x6c0
[ 19.822236][ T287] kasan_check_range+0x39/0x1b0
[ 19.822239][ T287] try_to_grab_pending+0x81/0x6c0
[ 19.822242][ T287] ? bond_close+0x25e/0x640
[ 19.822247][ T287] ? __lock_release+0x5d/0x170
[ 19.822267][ T287] __cancel_work+0x7c/0x260
[ 19.822277][ T287] ? enable_delayed_work+0x10/0x10
[ 19.822285][ T287] ? bond_ipsec_offload_ok+0x230/0x230
[ 19.822294][ T287] __cancel_work_sync+0x18/0xc0
[ 19.822308][ T287] __dev_close_many+0x1cf/0x980
[ 19.822324][ T287] ? netdev_notify_peers+0x20/0x20
[ 19.822329][ T287] ? __local_bh_enable_ip+0xa9/0x120
[ 19.822337][ T287] __dev_change_flags+0x24b/0x6c0
[ 19.822351][ T287] ? netif_set_allmulti+0x360/0x360
[ 19.822353][ T287] ? is_bpf_text_address+0x67/0x120
[ 19.822361][ T287] netif_change_flags+0x80/0x160
[ 19.822364][ T287] ? kernel_text_address+0xc6/0xd0
[ 19.822368][ T287] do_setlink.constprop.0+0x984/0x2640
[ 19.822378][ T287] ? rtnl_newlink_create+0x8f0/0x8f0
[ 19.822397][ T287] ? rcu_read_lock_any_held+0x3f/0xa0
[ 19.822401][ T287] ? validate_chain+0x15e/0x4d0
[ 19.822406][ T287] ? __lock_acquire+0x449/0x7e0
[ 19.822410][ T287] ? __mutex_trylock_common+0xf9/0x260
[ 19.822414][ T287] ? __mutex_handoff+0x2b0/0x2b0
[ 19.822417][ T287] ? rcu_is_watching+0x12/0xb0
[ 19.822420][ T287] ? rcu_is_watching+0x12/0xb0
[ 19.822427][ T287] ? trace_contention_end+0xd8/0x140
[ 19.822437][ T287] ? __mutex_lock+0x19f/0x1190
[ 19.822457][ T287] ? __create_object+0x5e/0xb0
[ 19.822465][ T287] ? __lock_release+0x5d/0x170
[ 19.822468][ T287] ? rtnl_newlink+0x64a/0xa60
[ 19.822476][ T287] ? ww_mutex_lock+0x160/0x160
[ 19.822484][ T287] ? trace_cap_capable+0x10b/0x180
[ 19.822498][ T287] ? __rtnl_newlink+0x40a/0xa30
[ 19.822508][ T287] rtnl_newlink+0x693/0xa60
[ 19.822517][ T287] ? __rtnl_newlink+0xa30/0xa30
[ 19.822525][ T287] ? __lock_acquire+0x449/0x7e0
[ 19.822530][ T287] ? find_held_lock+0x2b/0x80
[ 19.822534][ T287] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 19.822536][ T287] ? __lock_release+0x5d/0x170
[ 19.822551][ T287] ? __rtnl_newlink+0xa30/0xa30
[ 19.822561][ T287] rtnetlink_rcv_msg+0x709/0xc00
[ 19.822575][ T287] ? rtnl_port_fill+0x850/0x850
[ 19.822582][ T287] ? __lock_acquire+0x449/0x7e0
[ 19.822605][ T287] netlink_rcv_skb+0x121/0x340
[ 19.822609][ T287] ? rtnl_port_fill+0x850/0x850
[ 19.822613][ T287] ? netlink_ack+0xdd0/0xdd0
[ 19.822626][ T287] ? netlink_deliver_tap+0x13e/0x340
[ 19.822640][ T287] ? netlink_deliver_tap+0xc3/0x340
[ 19.822645][ T287] netlink_unicast+0x4aa/0x780
[ 19.822656][ T287] ? netlink_attachskb+0x810/0x810
[ 19.822666][ T287] ? __lock_acquire+0x449/0x7e0
[ 19.822675][ T287] netlink_sendmsg+0x714/0xbd0
[ 19.822679][ T287] ? netlink_unicast+0x780/0x780
[ 19.822682][ T287] ? __import_iovec+0x230/0x3b0
[ 19.822688][ T287] ? netlink_unicast+0x780/0x780
[ 19.822691][ T287] ____sys_sendmsg+0x3dd/0x890
[ 19.822704][ T287] ? get_timestamp.constprop.0+0x380/0x380
[ 19.822707][ T287] ? __copy_msghdr+0x3c0/0x3c0
[ 19.822713][ T287] ___sys_sendmsg+0xed/0x170
[ 19.822715][ T287] ? kasan_record_aux_stack+0x8c/0xa0
[ 19.822718][ T287] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 19.822723][ T287] ? copy_msghdr_from_user+0x110/0x110
[ 19.822727][ T287] ? find_held_lock+0x2b/0x80
[ 19.822731][ T287] ? __lock_acquire+0x449/0x7e0
[ 19.822737][ T287] ? find_held_lock+0x2b/0x80
[ 19.822747][ T287] ? __virt_addr_valid+0x22a/0x450
[ 19.822753][ T287] ? __lock_release+0x5d/0x170
[ 19.822773][ T287] __sys_sendmsg+0x10b/0x1a0
[ 19.822779][ T287] ? __call_rcu_common.constprop.0+0x318/0x630
[ 19.822789][ T287] ? __sys_sendmsg_sock+0x20/0x20
[ 19.822800][ T287] ? rcu_is_watching+0x12/0xb0
[ 19.822804][ T287] do_syscall_64+0xc1/0xfd0
[ 19.822808][ T287] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 19.822812][ T287] RIP: 0033:0x7fe04ad171d7
[ 19.822824][ T287] 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
[ 19.822847][ T287] RSP: 002b:00007ffe8077fb88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 19.822861][ T287] RAX: ffffffffffffffda RBX: 00007ffe807802c0 RCX: 00007fe04ad171d7
[ 19.822871][ T287] RDX: 0000000000000000 RSI: 00007ffe8077fbf0 RDI: 0000000000000005
[ 19.822872][ T287] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078
[ 19.822874][ T287] R10: 00007fe04ac13510 R11: 0000000000000246 R12: 0000000000000002
[ 19.822879][ T287] R13: 00000000691cb8f6 R14: 0000000000499600 R15: 0000000000000000
[ 19.822899][ T287]
[ 19.822904][ T287] ==================================================================
[ 19.851919][ T287] Disabling lock debugging due to kernel taint
[ 19.852368][ T287] BUG: kernel NULL pointer dereference, address: 0000000000000000
[ 19.852977][ T287] #PF: supervisor write access in kernel mode
[ 19.853335][ T287] #PF: error_code(0x0002) - not-present page
[ 19.853651][ T287] PGD b382067 P4D b382067 PUD bc6b067 PMD 0
[ 19.854172][ T287] Oops: Oops: 0002 [#1] SMP KASAN
[ 19.854488][ T287] CPU: 3 UID: 0 PID: 287 Comm: ip Tainted: G B 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 19.854984][ T287] Tainted: [B]=BAD_PAGE
[ 19.855371][ T287] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 19.855664][ T287] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 19.855967][ T287] 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
[ 19.857065][ T287] RSP: 0018:ffffc90000b66f30 EFLAGS: 00010046
[ 19.857400][ T287] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff97a4390a
[ 19.858072][ T287] RDX: fffffbfff37dd4cd RSI: 0000000000000008 RDI: ffffffff9beea660
[ 19.858571][ T287] RBP: ffffc90000b66f98 R08: 0000000000000001 R09: fffffbfff37dd4cc
[ 19.859017][ T287] R10: ffffffff9beea667 R11: ffffc90000b66a00 R12: 0000000000000000
[ 19.859563][ T287] R13: 0000000000000286 R14: ffff888009b62000 R15: dffffc0000000000
[ 19.859932][ T287] FS: 00007fe04ab49800(0000) GS:ffff88809a501000(0000) knlGS:0000000000000000
[ 19.860540][ T287] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 19.860949][ T287] CR2: 0000000000000000 CR3: 0000000005561003 CR4: 0000000000772ef0
[ 19.861455][ T287] PKRU: 55555554
[ 19.861867][ T287] Call Trace:
[ 19.862116][ T287]
[ 19.862273][ T287] ? bond_close+0x25e/0x640
[ 19.862661][ T287] ? __lock_release+0x5d/0x170
[ 19.862946][ T287] __cancel_work+0x7c/0x260
[ 19.863415][ T287] ? enable_delayed_work+0x10/0x10
[ 19.863668][ T287] ? bond_ipsec_offload_ok+0x230/0x230
[ 19.863947][ T287] __cancel_work_sync+0x18/0xc0
[ 19.864227][ T287] __dev_close_many+0x1cf/0x980
[ 19.864695][ T287] ? netdev_notify_peers+0x20/0x20
[ 19.865016][ T287] ? __local_bh_enable_ip+0xa9/0x120
[ 19.865306][ T287] __dev_change_flags+0x24b/0x6c0
[ 19.865670][ T287] ? netif_set_allmulti+0x360/0x360
[ 19.866115][ T287] ? is_bpf_text_address+0x67/0x120
[ 19.866350][ T287] netif_change_flags+0x80/0x160
[ 19.866716][ T287] ? kernel_text_address+0xc6/0xd0
[ 19.867050][ T287] do_setlink.constprop.0+0x984/0x2640
[ 19.867577][ T287] ? rtnl_newlink_create+0x8f0/0x8f0
[ 19.867794][ T287] ? rcu_read_lock_any_held+0x3f/0xa0
[ 19.868154][ T287] ? validate_chain+0x15e/0x4d0
[ 19.868399][ T287] ? __lock_acquire+0x449/0x7e0
[ 19.868753][ T287] ? __mutex_trylock_common+0xf9/0x260
[ 19.869009][ T287] ? __mutex_handoff+0x2b0/0x2b0
[ 19.869268][ T287] ? rcu_is_watching+0x12/0xb0
[ 19.869507][ T287] ? rcu_is_watching+0x12/0xb0
[ 19.869862][ T287] ? trace_contention_end+0xd8/0x140
[ 19.870129][ T287] ? __mutex_lock+0x19f/0x1190
[ 19.870403][ T287] ? __create_object+0x5e/0xb0
[ 19.870674][ T287] ? __lock_release+0x5d/0x170
[ 19.871105][ T287] ? rtnl_newlink+0x64a/0xa60
[ 19.871443][ T287] ? ww_mutex_lock+0x160/0x160
[ 19.871682][ T287] ? trace_cap_capable+0x10b/0x180
[ 19.871951][ T287] ? __rtnl_newlink+0x40a/0xa30
[ 19.872483][ T287] rtnl_newlink+0x693/0xa60
[ 19.872840][ T287] ? __rtnl_newlink+0xa30/0xa30
[ 19.873092][ T287] ? __lock_acquire+0x449/0x7e0
[ 19.873362][ T287] ? find_held_lock+0x2b/0x80
[ 19.873835][ T287] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 19.874169][ T287] ? __lock_release+0x5d/0x170
[ 19.874470][ T287] ? __rtnl_newlink+0xa30/0xa30
[ 19.874785][ T287] rtnetlink_rcv_msg+0x709/0xc00
[ 19.875252][ T287] ? rtnl_port_fill+0x850/0x850
[ 19.875564][ T287] ? __lock_acquire+0x449/0x7e0
[ 19.875794][ T287] netlink_rcv_skb+0x121/0x340
[ 19.876042][ T287] ? rtnl_port_fill+0x850/0x850
[ 19.876470][ T287] ? netlink_ack+0xdd0/0xdd0
[ 19.876717][ T287] ? netlink_deliver_tap+0x13e/0x340
[ 19.876971][ T287] ? netlink_deliver_tap+0xc3/0x340
[ 19.877209][ T287] netlink_unicast+0x4aa/0x780
[ 19.877559][ T287] ? netlink_attachskb+0x810/0x810
[ 19.877815][ T287] ? __lock_acquire+0x449/0x7e0
[ 19.878188][ T287] netlink_sendmsg+0x714/0xbd0
[ 19.878474][ T287] ? netlink_unicast+0x780/0x780
[ 19.878871][ T287] ? __import_iovec+0x230/0x3b0
[ 19.879194][ T287] ? netlink_unicast+0x780/0x780
[ 19.879505][ T287] ____sys_sendmsg+0x3dd/0x890
[ 19.879757][ T287] ? get_timestamp.constprop.0+0x380/0x380
[ 19.880235][ T287] ? __copy_msghdr+0x3c0/0x3c0
[ 19.880435][ T287] ___sys_sendmsg+0xed/0x170
[ 19.880659][ T287] ? kasan_record_aux_stack+0x8c/0xa0
[ 19.880860][ T287] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 19.881282][ T287] ? copy_msghdr_from_user+0x110/0x110
[ 19.881637][ T287] ? find_held_lock+0x2b/0x80
[ 19.881849][ T287] ? __lock_acquire+0x449/0x7e0
[ 19.882098][ T287] ? find_held_lock+0x2b/0x80
[ 19.882591][ T287] ? __virt_addr_valid+0x22a/0x450
[ 19.882861][ T287] ? __lock_release+0x5d/0x170
[ 19.883098][ T287] __sys_sendmsg+0x10b/0x1a0
[ 19.883319][ T287] ? __call_rcu_common.constprop.0+0x318/0x630
[ 19.883873][ T287] ? __sys_sendmsg_sock+0x20/0x20
[ 19.884191][ T287] ? rcu_is_watching+0x12/0xb0
[ 19.884525][ T287] do_syscall_64+0xc1/0xfd0
[ 19.884990][ T287] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 19.885332][ T287] RIP: 0033:0x7fe04ad171d7
[ 19.885578][ T287] 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
[ 19.886768][ T287] RSP: 002b:00007ffe8077fb88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 19.887373][ T287] RAX: ffffffffffffffda RBX: 00007ffe807802c0 RCX: 00007fe04ad171d7
[ 19.887818][ T287] RDX: 0000000000000000 RSI: 00007ffe8077fbf0 RDI: 0000000000000005
[ 19.888338][ T287] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078
[ 19.888739][ T287] R10: 00007fe04ac13510 R11: 0000000000000246 R12: 0000000000000002
[ 19.889275][ T287] R13: 00000000691cb8f6 R14: 0000000000499600 R15: 0000000000000000
[ 19.889640][ T287]
[ 19.889785][ T287] Modules linked in:
[ 19.890124][ T287] CR2: 0000000000000000
[ 19.890334][ T287] ---[ end trace 0000000000000000 ]---
[ 19.890610][ T287] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 19.890986][ T287] 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
[ 19.892192][ T287] RSP: 0018:ffffc90000b66f30 EFLAGS: 00010046
[ 19.892779][ T287] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff97a4390a
[ 19.893238][ T287] RDX: fffffbfff37dd4cd RSI: 0000000000000008 RDI: ffffffff9beea660
[ 19.893572][ T287] RBP: ffffc90000b66f98 R08: 0000000000000001 R09: fffffbfff37dd4cc
[ 19.894139][ T287] R10: ffffffff9beea667 R11: ffffc90000b66a00 R12: 0000000000000000
[ 19.894591][ T287] R13: 0000000000000286 R14: ffff888009b62000 R15: dffffc0000000000
[ 19.895009][ T287] FS: 00007fe04ab49800(0000) GS:ffff88809a501000(0000) knlGS:0000000000000000
[ 19.895680][ T287] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 19.895991][ T287] CR2: 0000000000000000 CR3: 0000000005561003 CR4: 0000000000772ef0
[ 19.896479][ T287] PKRU: 55555554
[ 19.896645][ T287] Kernel panic - not syncing: Fatal exception
[ 19.897070][ T287] Kernel Offset: 0x16400000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 19.897924][ T287] ---[ end Kernel panic - not syncing: Fatal exception ]---
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