[ 15.756868][ T258] br0: port 1(s0) entered blocking state
[ 15.757443][ T258] br0: port 1(s0) entered disabled state
[ 15.758100][ T258] s0: entered allmulticast mode
[ 15.760442][ T258] s0: entered promiscuous mode
[ 15.904872][ T259] bond0: (slave eth0): making interface the new active one
[ 15.905850][ T259] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 15.907823][ T155] br0: port 1(s0) entered blocking state
[ 15.908279][ T155] br0: port 1(s0) entered forwarding state
[ 16.555158][ T265] br0: port 2(s1) entered blocking state
[ 16.555808][ T265] br0: port 2(s1) entered disabled state
[ 16.556242][ T265] s1: entered allmulticast mode
[ 16.569090][ T265] s1: entered promiscuous mode
[ 16.688373][ T266] bond0: (slave eth1): Enslaving as a backup interface with an up link
[ 16.690069][ T45] br0: port 2(s1) entered blocking state
[ 16.690386][ T45] br0: port 2(s1) entered forwarding state
[ 17.715056][ T275] br0: port 3(c0) entered blocking state
[ 17.715430][ T275] br0: port 3(c0) entered disabled state
[ 17.715798][ T275] c0: entered allmulticast mode
[ 17.718001][ T275] c0: entered promiscuous mode
[ 17.885348][ T45] br0: port 3(c0) entered blocking state
[ 17.885722][ T45] br0: port 3(c0) entered forwarding state
[ 18.664314][ T282] br0: port 4(s2) entered blocking state
[ 18.664659][ T282] br0: port 4(s2) entered disabled state
[ 18.664977][ T282] s2: entered allmulticast mode
[ 18.676859][ T282] s2: entered promiscuous mode
[ 18.789072][ T283] bond0: (slave eth2): Enslaving as a backup interface with an up link
[ 18.791264][ T60] br0: port 4(s2) entered blocking state
[ 18.791607][ T60] br0: port 4(s2) entered forwarding state
[ 24.711907][ T295] ==================================================================
[ 24.712251][ T295] BUG: KASAN: null-ptr-deref in try_to_grab_pending+0x81/0x6c0
[ 24.712554][ T295] Write of size 8 at addr 0000000000000000 by task ip/295
[ 24.712802][ T295]
[ 24.712909][ T295] CPU: 2 UID: 0 PID: 295 Comm: ip Not tainted 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 24.712915][ T295] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 24.712917][ T295] Call Trace:
[ 24.712920][ T295]
[ 24.712922][ T295] dump_stack_lvl+0x82/0xc0
[ 24.712929][ T295] ? try_to_grab_pending+0x81/0x6c0
[ 24.712932][ T295] kasan_report+0xca/0x100
[ 24.712938][ T295] ? try_to_grab_pending+0x81/0x6c0
[ 24.712943][ T295] kasan_check_range+0x39/0x1b0
[ 24.712947][ T295] try_to_grab_pending+0x81/0x6c0
[ 24.712949][ T295] ? bond_close+0x25e/0x640
[ 24.712956][ T295] ? __lock_release+0x5d/0x170
[ 24.712963][ T295] __cancel_work+0x7c/0x260
[ 24.712966][ T295] ? enable_delayed_work+0x10/0x10
[ 24.712971][ T295] ? bond_ipsec_offload_ok+0x230/0x230
[ 24.712976][ T295] __cancel_work_sync+0x18/0xc0
[ 24.712980][ T295] __dev_close_many+0x1cf/0x980
[ 24.712988][ T295] ? netdev_notify_peers+0x20/0x20
[ 24.712996][ T295] ? __local_bh_enable_ip+0xa9/0x120
[ 24.713003][ T295] __dev_change_flags+0x24b/0x6c0
[ 24.713010][ T295] ? netif_set_allmulti+0x360/0x360
[ 24.713013][ T295] ? is_bpf_text_address+0x67/0x120
[ 24.713022][ T295] netif_change_flags+0x80/0x160
[ 24.713025][ T295] ? kernel_text_address+0xc6/0xd0
[ 24.713031][ T295] do_setlink.constprop.0+0x984/0x2640
[ 24.713039][ T295] ? rtnl_newlink_create+0x8f0/0x8f0
[ 24.713044][ T295] ? rcu_read_lock_any_held+0x3f/0xa0
[ 24.713052][ T295] ? validate_chain+0x15e/0x4d0
[ 24.713057][ T295] ? __lock_acquire+0x449/0x7e0
[ 24.713061][ T295] ? __mutex_trylock_common+0xf9/0x260
[ 24.713066][ T295] ? __mutex_handoff+0x2b0/0x2b0
[ 24.713069][ T295] ? rcu_is_watching+0x12/0xb0
[ 24.713073][ T295] ? rcu_is_watching+0x12/0xb0
[ 24.713076][ T295] ? trace_contention_end+0xd8/0x140
[ 24.713079][ T295] ? __mutex_lock+0x19f/0x1190
[ 24.713086][ T295] ? __create_object+0x5e/0xb0
[ 24.713090][ T295] ? __lock_release+0x5d/0x170
[ 24.713093][ T295] ? rtnl_newlink+0x64a/0xa60
[ 24.713096][ T295] ? ww_mutex_lock+0x160/0x160
[ 24.713100][ T295] ? trace_cap_capable+0x10b/0x180
[ 24.713106][ T295] ? __rtnl_newlink+0x40a/0xa30
[ 24.713112][ T295] rtnl_newlink+0x693/0xa60
[ 24.713117][ T295] ? __rtnl_newlink+0xa30/0xa30
[ 24.713120][ T295] ? __lock_acquire+0x449/0x7e0
[ 24.713126][ T295] ? find_held_lock+0x2b/0x80
[ 24.713130][ T295] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 24.713133][ T295] ? __lock_release+0x5d/0x170
[ 24.713138][ T295] ? __rtnl_newlink+0xa30/0xa30
[ 24.713141][ T295] rtnetlink_rcv_msg+0x709/0xc00
[ 24.713145][ T295] ? rtnl_port_fill+0x850/0x850
[ 24.713148][ T295] ? __lock_acquire+0x449/0x7e0
[ 24.713155][ T295] netlink_rcv_skb+0x121/0x340
[ 24.713159][ T295] ? rtnl_port_fill+0x850/0x850
[ 24.713163][ T295] ? netlink_ack+0xdd0/0xdd0
[ 24.713169][ T295] ? netlink_deliver_tap+0x13e/0x340
[ 24.713174][ T295] ? netlink_deliver_tap+0xc3/0x340
[ 24.713179][ T295] netlink_unicast+0x4aa/0x780
[ 24.713183][ T295] ? netlink_attachskb+0x810/0x810
[ 24.713186][ T295] ? __lock_acquire+0x449/0x7e0
[ 24.713191][ T295] netlink_sendmsg+0x714/0xbd0
[ 24.713196][ T295] ? netlink_unicast+0x780/0x780
[ 24.713199][ T295] ? __import_iovec+0x230/0x3b0
[ 24.713207][ T295] ? netlink_unicast+0x780/0x780
[ 24.713210][ T295] ____sys_sendmsg+0x3dd/0x890
[ 24.713218][ T295] ? get_timestamp.constprop.0+0x380/0x380
[ 24.713221][ T295] ? __copy_msghdr+0x3c0/0x3c0
[ 24.713228][ T295] ___sys_sendmsg+0xed/0x170
[ 24.713230][ T295] ? kasan_record_aux_stack+0x8c/0xa0
[ 24.713233][ T295] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 24.713239][ T295] ? copy_msghdr_from_user+0x110/0x110
[ 24.713243][ T295] ? find_held_lock+0x2b/0x80
[ 24.713247][ T295] ? __lock_acquire+0x449/0x7e0
[ 24.713253][ T295] ? find_held_lock+0x2b/0x80
[ 24.713257][ T295] ? __virt_addr_valid+0x22a/0x450
[ 24.713262][ T295] ? __lock_release+0x5d/0x170
[ 24.713269][ T295] __sys_sendmsg+0x10b/0x1a0
[ 24.713271][ T295] ? __call_rcu_common.constprop.0+0x318/0x630
[ 24.713274][ T295] ? __sys_sendmsg_sock+0x20/0x20
[ 24.713281][ T295] ? rcu_is_watching+0x12/0xb0
[ 24.713285][ T295] do_syscall_64+0xc1/0xfd0
[ 24.713290][ T295] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 24.713294][ T295] RIP: 0033:0x7f038428e1d7
[ 24.713299][ T295] 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
[ 24.713302][ T295] RSP: 002b:00007fff511690c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 24.713306][ T295] RAX: ffffffffffffffda RBX: 00007fff51169800 RCX: 00007f038428e1d7
[ 24.713308][ T295] RDX: 0000000000000000 RSI: 00007fff51169130 RDI: 0000000000000005
[ 24.713310][ T295] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078
[ 24.713312][ T295] R10: 00007f038418a510 R11: 0000000000000246 R12: 0000000000000002
[ 24.713313][ T295] R13: 00000000691cd257 R14: 0000000000499600 R15: 0000000000000000
[ 24.713320][ T295]
[ 24.713321][ T295] ==================================================================
[ 24.732389][ T295] Disabling lock debugging due to kernel taint
[ 24.732743][ T295] BUG: kernel NULL pointer dereference, address: 0000000000000000
[ 24.733032][ T295] #PF: supervisor write access in kernel mode
[ 24.733292][ T295] #PF: error_code(0x0002) - not-present page
[ 24.733557][ T295] PGD 12a32067 P4D 12a32067 PUD 4ef2067 PMD 0
[ 24.733812][ T295] Oops: Oops: 0002 [#1] SMP KASAN
[ 24.734011][ T295] CPU: 2 UID: 0 PID: 295 Comm: ip Tainted: G B 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 24.734500][ T295] Tainted: [B]=BAD_PAGE
[ 24.734648][ T295] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 24.734887][ T295] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 24.735136][ T295] 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
[ 24.735915][ T295] RSP: 0018:ffffc90000de6f30 EFLAGS: 00010046
[ 24.736260][ T295] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8b24390a
[ 24.736540][ T295] RDX: fffffbfff1edd4cd RSI: 0000000000000008 RDI: ffffffff8f6ea660
[ 24.736823][ T295] RBP: ffffc90000de6f98 R08: 0000000000000001 R09: fffffbfff1edd4cc
[ 24.737212][ T295] R10: ffffffff8f6ea667 R11: ffffc90000de6a00 R12: 0000000000000000
[ 24.737502][ T295] R13: 0000000000000286 R14: ffff888010e72000 R15: dffffc0000000000
[ 24.737895][ T295] FS: 00007f03840c0800(0000) GS:ffff8880a6c81000(0000) knlGS:0000000000000000
[ 24.738223][ T295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 24.738477][ T295] CR2: 0000000000000000 CR3: 00000000141fc006 CR4: 0000000000772ef0
[ 24.738883][ T295] PKRU: 55555554
[ 24.739027][ T295] Call Trace:
[ 24.739164][ T295]
[ 24.739256][ T295] ? bond_close+0x25e/0x640
[ 24.739445][ T295] ? __lock_release+0x5d/0x170
[ 24.739743][ T295] __cancel_work+0x7c/0x260
[ 24.739939][ T295] ? enable_delayed_work+0x10/0x10
[ 24.740132][ T295] ? bond_ipsec_offload_ok+0x230/0x230
[ 24.740320][ T295] __cancel_work_sync+0x18/0xc0
[ 24.740610][ T295] __dev_close_many+0x1cf/0x980
[ 24.740811][ T295] ? netdev_notify_peers+0x20/0x20
[ 24.741000][ T295] ? __local_bh_enable_ip+0xa9/0x120
[ 24.741187][ T295] __dev_change_flags+0x24b/0x6c0
[ 24.741474][ T295] ? netif_set_allmulti+0x360/0x360
[ 24.741661][ T295] ? is_bpf_text_address+0x67/0x120
[ 24.741858][ T295] netif_change_flags+0x80/0x160
[ 24.742047][ T295] ? kernel_text_address+0xc6/0xd0
[ 24.742334][ T295] do_setlink.constprop.0+0x984/0x2640
[ 24.742518][ T295] ? rtnl_newlink_create+0x8f0/0x8f0
[ 24.742704][ T295] ? rcu_read_lock_any_held+0x3f/0xa0
[ 24.742897][ T295] ? validate_chain+0x15e/0x4d0
[ 24.743199][ T295] ? __lock_acquire+0x449/0x7e0
[ 24.743388][ T295] ? __mutex_trylock_common+0xf9/0x260
[ 24.743588][ T295] ? __mutex_handoff+0x2b0/0x2b0
[ 24.743772][ T295] ? rcu_is_watching+0x12/0xb0
[ 24.744065][ T295] ? rcu_is_watching+0x12/0xb0
[ 24.744249][ T295] ? trace_contention_end+0xd8/0x140
[ 24.744431][ T295] ? __mutex_lock+0x19f/0x1190
[ 24.744624][ T295] ? __create_object+0x5e/0xb0
[ 24.744911][ T295] ? __lock_release+0x5d/0x170
[ 24.745107][ T295] ? rtnl_newlink+0x64a/0xa60
[ 24.745286][ T295] ? ww_mutex_lock+0x160/0x160
[ 24.745469][ T295] ? trace_cap_capable+0x10b/0x180
[ 24.745759][ T295] ? __rtnl_newlink+0x40a/0xa30
[ 24.745947][ T295] rtnl_newlink+0x693/0xa60
[ 24.746139][ T295] ? __rtnl_newlink+0xa30/0xa30
[ 24.746319][ T295] ? __lock_acquire+0x449/0x7e0
[ 24.746610][ T295] ? find_held_lock+0x2b/0x80
[ 24.746797][ T295] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 24.746980][ T295] ? __lock_release+0x5d/0x170
[ 24.747172][ T295] ? __rtnl_newlink+0xa30/0xa30
[ 24.747474][ T295] rtnetlink_rcv_msg+0x709/0xc00
[ 24.747664][ T295] ? rtnl_port_fill+0x850/0x850
[ 24.747852][ T295] ? __lock_acquire+0x449/0x7e0
[ 24.748050][ T295] netlink_rcv_skb+0x121/0x340
[ 24.748336][ T295] ? rtnl_port_fill+0x850/0x850
[ 24.748525][ T295] ? netlink_ack+0xdd0/0xdd0
[ 24.748719][ T295] ? netlink_deliver_tap+0x13e/0x340
[ 24.748908][ T295] ? netlink_deliver_tap+0xc3/0x340
[ 24.749207][ T295] netlink_unicast+0x4aa/0x780
[ 24.749394][ T295] ? netlink_attachskb+0x810/0x810
[ 24.749583][ T295] ? __lock_acquire+0x449/0x7e0
[ 24.749770][ T295] netlink_sendmsg+0x714/0xbd0
[ 24.750073][ T295] ? netlink_unicast+0x780/0x780
[ 24.750254][ T295] ? __import_iovec+0x230/0x3b0
[ 24.750439][ T295] ? netlink_unicast+0x780/0x780
[ 24.750633][ T295] ____sys_sendmsg+0x3dd/0x890
[ 24.750925][ T295] ? get_timestamp.constprop.0+0x380/0x380
[ 24.751162][ T295] ? __copy_msghdr+0x3c0/0x3c0
[ 24.751349][ T295] ___sys_sendmsg+0xed/0x170
[ 24.751531][ T295] ? kasan_record_aux_stack+0x8c/0xa0
[ 24.751833][ T295] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 24.752077][ T295] ? copy_msghdr_from_user+0x110/0x110
[ 24.752260][ T295] ? find_held_lock+0x2b/0x80
[ 24.752550][ T295] ? __lock_acquire+0x449/0x7e0
[ 24.752740][ T295] ? find_held_lock+0x2b/0x80
[ 24.752928][ T295] ? __virt_addr_valid+0x22a/0x450
[ 24.753124][ T295] ? __lock_release+0x5d/0x170
[ 24.753416][ T295] __sys_sendmsg+0x10b/0x1a0
[ 24.753636][ T295] ? __call_rcu_common.constprop.0+0x318/0x630
[ 24.753870][ T295] ? __sys_sendmsg_sock+0x20/0x20
[ 24.754066][ T295] ? rcu_is_watching+0x12/0xb0
[ 24.754355][ T295] do_syscall_64+0xc1/0xfd0
[ 24.754541][ T295] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 24.754777][ T295] RIP: 0033:0x7f038428e1d7
[ 24.754971][ T295] 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
[ 24.755748][ T295] RSP: 002b:00007fff511690c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 24.756155][ T295] RAX: ffffffffffffffda RBX: 00007fff51169800 RCX: 00007f038428e1d7
[ 24.756432][ T295] RDX: 0000000000000000 RSI: 00007fff51169130 RDI: 0000000000000005
[ 24.756710][ T295] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078
[ 24.757102][ T295] R10: 00007f038418a510 R11: 0000000000000246 R12: 0000000000000002
[ 24.757372][ T295] R13: 00000000691cd257 R14: 0000000000499600 R15: 0000000000000000
[ 24.757763][ T295]
[ 24.757913][ T295] Modules linked in:
[ 24.758066][ T295] CR2: 0000000000000000
[ 24.758210][ T295] ---[ end trace 0000000000000000 ]---
[ 24.758395][ T295] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 24.758769][ T295] 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
[ 24.759539][ T295] RSP: 0018:ffffc90000de6f30 EFLAGS: 00010046
[ 24.759779][ T295] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8b24390a
[ 24.760064][ T295] RDX: fffffbfff1edd4cd RSI: 0000000000000008 RDI: ffffffff8f6ea660
[ 24.760440][ T295] RBP: ffffc90000de6f98 R08: 0000000000000001 R09: fffffbfff1edd4cc
[ 24.760726][ T295] R10: ffffffff8f6ea667 R11: ffffc90000de6a00 R12: 0000000000000000
[ 24.761013][ T295] R13: 0000000000000286 R14: ffff888010e72000 R15: dffffc0000000000
[ 24.761389][ T295] FS: 00007f03840c0800(0000) GS:ffff8880a6c81000(0000) knlGS:0000000000000000
[ 24.761712][ T295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 24.761948][ T295] CR2: 0000000000000000 CR3: 00000000141fc006 CR4: 0000000000772ef0
[ 24.762345][ T295] PKRU: 55555554
[ 24.762486][ T295] Kernel panic - not syncing: Fatal exception
[ 24.762815][ T295] Kernel Offset: 0x9c00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 24.763407][ T295] ---[ end Kernel panic - not syncing: Fatal exception ]---
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