[ 29.480364][ T255] br0: port 1(s0) entered blocking state
[ 29.481528][ T255] br0: port 1(s0) entered disabled state
[ 29.486883][ T255] s0: entered allmulticast mode
[ 29.488146][ T255] s0: entered promiscuous mode
[ 29.634942][ T256] bond0: (slave eth0): making interface the new active one
[ 29.635600][ T256] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 29.636908][ T8] br0: port 1(s0) entered blocking state
[ 29.637160][ T8] br0: port 1(s0) entered forwarding state
[ 30.305645][ T261] br0: port 2(s1) entered blocking state
[ 30.306656][ T261] br0: port 2(s1) entered disabled state
[ 30.311612][ T261] s1: entered allmulticast mode
[ 30.312848][ T261] s1: entered promiscuous mode
[ 30.455463][ T262] bond0: (slave eth1): Enslaving as a backup interface with an up link
[ 30.457727][ T197] br0: port 2(s1) entered blocking state
[ 30.457971][ T197] br0: port 2(s1) entered forwarding state
[ 31.907522][ T271] br0: port 3(c0) entered blocking state
[ 31.907721][ T271] br0: port 3(c0) entered disabled state
[ 31.907926][ T271] c0: entered allmulticast mode
[ 31.909117][ T271] c0: entered promiscuous mode
[ 32.068523][ T8] br0: port 3(c0) entered blocking state
[ 32.068745][ T8] br0: port 3(c0) entered forwarding state
[ 33.085944][ T280] ip (280) used greatest stack depth: 23160 bytes left
[ 33.293804][ T281] bond0 (unregistering): (slave eth0): Releasing backup interface
[ 33.310681][ T281] bond0 (unregistering): (slave eth1): Releasing backup interface
[ 33.321620][ T281] bond0 (unregistering): Released all slaves
[ 33.332411][ T50] br0: port 1(s0) entered disabled state
[ 33.334633][ T50] br0: port 2(s1) entered disabled state
[ 33.787488][ T285] bond0: (slave eth0): making interface the new active one
[ 33.789110][ T285] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 33.789610][ T50] br0: port 1(s0) entered blocking state
[ 33.789822][ T50] br0: port 1(s0) entered forwarding state
[ 33.942425][ T286] bond0: (slave eth1): Enslaving as a backup interface with an up link
[ 33.944982][ T50] br0: port 2(s1) entered blocking state
[ 33.945157][ T50] br0: port 2(s1) entered forwarding state
[ 37.667194][ T304] eth0: entered promiscuous mode
[ 41.078385][ C1] ------------[ cut here ]------------
[ 41.078812][ C1] kernel BUG at net/core/skbuff.c:3505!
[ 41.079011][ C1] invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 41.079220][ C1] CPU: 1 PID: 313 Comm: ping Not tainted 6.8.0-rc6-virtme #1
[ 41.079482][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 41.079863][ C1] RIP: 0010:__skb_checksum+0x6f4/0x980
[ 41.080052][ C1] Code: 44 89 14 24 ff d0 0f 1f 00 4c 8b 44 24 08 44 8b 14 24 41 89 c1 eb a5 89 e8 e9 2d fe ff ff 41 ff d5 0f 1f 00 e9 1f fa ff ff 90 <0f> 0b 48 8b 7c 24 10 89 54 24 48 48 89 44 24 40 e8 27 9e 8b fe 8b
[ 41.080634][ C1] RSP: 0018:ffffc900001c8ae8 EFLAGS: 00010202
[ 41.080850][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffff1100083a891
[ 41.081099][ C1] RDX: 0000000000000040 RSI: 0000000000000000 RDI: ffff8880041d4488
[ 41.081336][ C1] RBP: 0000000000000000 R08: ffffc900001c8ba8 R09: fffffbfff4d9f30a
[ 41.081577][ C1] R10: ffffffffa6cf9857 R11: ffffc900001c8bd0 R12: 0000000000000000
[ 41.081819][ C1] R13: 0000000000000000 R14: ffffc900001c8ba8 R15: ffff8880034b2e40
[ 41.082055][ C1] FS: 00007fb5e6c68300(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 41.082331][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.082549][ C1] CR2: 00007fb5e6ef7840 CR3: 000000000570c001 CR4: 0000000000770ef0
[ 41.082801][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 41.083044][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 41.083287][ C1] PKRU: 55555554
[ 41.083410][ C1] Call Trace:
[ 41.083539][ C1]
[ 41.083639][ C1] ? die+0x37/0x90
[ 41.083759][ C1] ? do_trap+0x19e/0x260
[ 41.083889][ C1] ? __skb_checksum+0x6f4/0x980
[ 41.084047][ C1] ? do_error_trap+0xbe/0x180
[ 41.084216][ C1] ? __skb_checksum+0x6f4/0x980
[ 41.084370][ C1] ? __skb_checksum+0x6f4/0x980
[ 41.084559][ C1] ? handle_invalid_op+0x2c/0x40
[ 41.084715][ C1] ? __skb_checksum+0x6f4/0x980
[ 41.084868][ C1] ? exc_invalid_op+0x30/0x50
[ 41.085036][ C1] ? asm_exc_invalid_op+0x1a/0x20
[ 41.085195][ C1] ? __skb_checksum+0x6f4/0x980
[ 41.085353][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 41.085524][ C1] __skb_checksum_complete+0xb1/0x3a0
[ 41.085681][ C1] ? __pfx___skb_checksum_complete+0x10/0x10
[ 41.085872][ C1] ? lock_acquire.part.0+0xec/0x340
[ 41.086033][ C1] ? __pfx_csum_partial_ext+0x10/0x10
[ 41.086187][ C1] ? __pfx_csum_block_add_ext+0x10/0x10
[ 41.086343][ C1] icmp_rcv+0x49c/0xea0
[ 41.086472][ C1] ip_protocol_deliver_rcu+0x256/0x2b0
[ 41.086631][ C1] ip_local_deliver_finish.constprop.0+0x2b5/0x4a0
[ 41.086822][ C1] ? ip_rcv+0x17b/0x400
[ 41.086938][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 41.087091][ C1] __netif_receive_skb_one_core+0x166/0x1b0
[ 41.087283][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 41.087501][ C1] ? lock_acquire+0x1c1/0x220
[ 41.087655][ C1] ? process_backlog+0x1ef/0x5e0
[ 41.087811][ C1] process_backlog+0xd5/0x5e0
[ 41.087967][ C1] __napi_poll.constprop.0+0xa2/0x460
[ 41.088121][ C1] net_rx_action+0x43a/0xb30
[ 41.088277][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 41.088442][ C1] ? hlock_class+0x30/0x130
[ 41.088599][ C1] ? mark_held_locks+0x9e/0xe0
[ 41.088752][ C1] __do_softirq+0x1b9/0x7ff
[ 41.088907][ C1] ? __neigh_event_send+0x2df/0x1220
[ 41.089069][ C1] do_softirq+0x4d/0xa0
[ 41.089191][ C1]
[ 41.089270][ C1]
[ 41.089348][ C1] __local_bh_enable_ip+0xf6/0x120
[ 41.089544][ C1] __neigh_event_send+0x2e4/0x1220
[ 41.089703][ C1] neigh_resolve_output+0x470/0x7c0
[ 41.089855][ C1] ? __local_bh_enable_ip+0xa6/0x120
[ 41.090006][ C1] ? ___neigh_create+0x8d0/0xf60
[ 41.090159][ C1] ip_finish_output2+0x610/0x18e0
[ 41.090322][ C1] ? __ip_make_skb+0xd56/0x1db0
[ 41.090487][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 41.090640][ C1] ? __ip_finish_output+0x27/0x2e0
[ 41.090796][ C1] ip_push_pending_frames+0x86/0x100
[ 41.090950][ C1] ? raw_sendmsg+0x987/0x1400
[ 41.091107][ C1] raw_sendmsg+0xe23/0x1400
[ 41.091260][ C1] ? __pfx_raw_sendmsg+0x10/0x10
[ 41.091421][ C1] ? __lock_acquire+0xaf2/0x1570
[ 41.091577][ C1] ? find_held_lock+0x2c/0x110
[ 41.091734][ C1] ? __lock_release+0x104/0x460
[ 41.091887][ C1] ? __might_fault+0x11f/0x180
[ 41.092042][ C1] ? __pfx___lock_release+0x10/0x10
[ 41.092196][ C1] ? hlock_class+0x4e/0x130
[ 41.092352][ C1] ? lock_acquire+0x1c1/0x220
[ 41.092540][ C1] ? __might_fault+0xc6/0x180
[ 41.092694][ C1] ? __might_fault+0x11f/0x180
[ 41.092851][ C1] ? __sys_sendto+0x332/0x410
[ 41.093009][ C1] __sys_sendto+0x332/0x410
[ 41.093167][ C1] ? __pfx___sys_sendto+0x10/0x10
[ 41.093319][ C1] ? do_user_addr_fault+0x3fa/0xba0
[ 41.093485][ C1] ? reacquire_held_locks+0x22f/0x4f0
[ 41.093642][ C1] ? __lock_release+0x104/0x460
[ 41.093798][ C1] ? do_user_addr_fault+0x469/0xba0
[ 41.093952][ C1] ? __pfx___lock_release+0x10/0x10
[ 41.094105][ C1] ? __up_read+0x1a8/0x790
[ 41.094257][ C1] ? __pfx___up_read+0x10/0x10
[ 41.094426][ C1] ? do_user_addr_fault+0x469/0xba0
[ 41.094581][ C1] __x64_sys_sendto+0xe0/0x1c0
[ 41.094738][ C1] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 41.094930][ C1] do_syscall_64+0xc9/0x1e0
[ 41.095091][ C1] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 41.095287][ C1] RIP: 0033:0x7fb5e6f3e85a
[ 41.095474][ C1] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89
[ 41.096058][ C1] RSP: 002b:00007ffd3ff89608 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 41.096306][ C1] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fb5e6f3e85a
[ 41.096564][ C1] RDX: 0000000000000040 RSI: 00000000019cf340 RDI: 0000000000000005
[ 41.096795][ C1] RBP: 00007ffd3ff89660 R08: 00000000004185e0 R09: 0000000000000010
[ 41.097023][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054
[ 41.097268][ C1] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fb5e705e000
[ 41.097513][ C1]
[ 41.097629][ C1] Modules linked in:
[ 41.097761][ C1] ---[ end trace 0000000000000000 ]---
[ 41.097923][ C1] RIP: 0010:__skb_checksum+0x6f4/0x980
[ 41.098088][ C1] Code: 44 89 14 24 ff d0 0f 1f 00 4c 8b 44 24 08 44 8b 14 24 41 89 c1 eb a5 89 e8 e9 2d fe ff ff 41 ff d5 0f 1f 00 e9 1f fa ff ff 90 <0f> 0b 48 8b 7c 24 10 89 54 24 48 48 89 44 24 40 e8 27 9e 8b fe 8b
[ 41.098643][ C1] RSP: 0018:ffffc900001c8ae8 EFLAGS: 00010202
[ 41.098847][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffff1100083a891
[ 41.099078][ C1] RDX: 0000000000000040 RSI: 0000000000000000 RDI: ffff8880041d4488
[ 41.099312][ C1] RBP: 0000000000000000 R08: ffffc900001c8ba8 R09: fffffbfff4d9f30a
[ 41.099550][ C1] R10: ffffffffa6cf9857 R11: ffffc900001c8bd0 R12: 0000000000000000
[ 41.099782][ C1] R13: 0000000000000000 R14: ffffc900001c8ba8 R15: ffff8880034b2e40
[ 41.100010][ C1] FS: 00007fb5e6c68300(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 41.100281][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.100491][ C1] CR2: 00007fb5e6ef7840 CR3: 000000000570c001 CR4: 0000000000770ef0
[ 41.100722][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 41.100953][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 41.101186][ C1] PKRU: 55555554
[ 41.101305][ C1] Kernel panic - not syncing: Fatal exception in interrupt
[ 41.101622][ C1] Kernel Offset: 0x21600000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 41.101958][ C1] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
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