[ 25.071442][ T238] ip (238) used greatest stack depth: 23520 bytes left
[ 30.995869][ T296] 8021q: 802.1Q VLAN Support v1.8
[ 32.312574][ T307] gre: GRE over IPv4 demultiplexor driver
[ 32.331837][ T307] ip_gre: GRE over IPv4 tunneling driver
[ 32.707545][ T313] ip (313) used greatest stack depth: 23072 bytes left
[ 40.476650][ T373] GACT probability NOT on
[ 49.524792][ C0] ------------[ cut here ]------------
[ 49.525061][ C0] kernel BUG at net/core/skbuff.c:3505!
[ 49.525239][ C0] invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 49.525430][ C0] CPU: 0 PID: 412 Comm: ping Not tainted 6.8.0-rc6-virtme #1
[ 49.525655][ C0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 49.525985][ C0] RIP: 0010:__skb_checksum+0x6f4/0x980
[ 49.526143][ C0] 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 17 a6 91 fe 8b
[ 49.526659][ C0] RSP: 0018:ffffc90000007920 EFLAGS: 00010202
[ 49.526847][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffff1100120db59
[ 49.527068][ C0] RDX: 0000000000000040 RSI: 0000000000000000 RDI: ffff88800906dac8
[ 49.527291][ C0] RBP: 0000000000000000 R08: ffffc900000079e0 R09: fffffbfff175c5ea
[ 49.527506][ C0] R10: ffffffff8bae2f57 R11: dffffc0000000000 R12: 0000000000000000
[ 49.527722][ C0] R13: 0000000000000000 R14: ffffc900000079e0 R15: ffff888002d75408
[ 49.527945][ C0] FS: 00007f0f1beb2300(0000) GS:ffff88802fa00000(0000) knlGS:0000000000000000
[ 49.528206][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.528390][ C0] CR2: 00007ffe4ba5de00 CR3: 0000000006386005 CR4: 0000000000770ef0
[ 49.528610][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 49.528824][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 49.529040][ C0] PKRU: 55555554
[ 49.529151][ C0] Call Trace:
[ 49.529261][ C0]
[ 49.529337][ C0] ? die+0x37/0x90
[ 49.529450][ C0] ? do_trap+0x19e/0x260
[ 49.529562][ C0] ? __skb_checksum+0x6f4/0x980
[ 49.529709][ C0] ? do_error_trap+0xbe/0x180
[ 49.529856][ C0] ? __skb_checksum+0x6f4/0x980
[ 49.530009][ C0] ? __skb_checksum+0x6f4/0x980
[ 49.530154][ C0] ? handle_invalid_op+0x2c/0x40
[ 49.530298][ C0] ? __skb_checksum+0x6f4/0x980
[ 49.530443][ C0] ? exc_invalid_op+0x30/0x50
[ 49.530593][ C0] ? asm_exc_invalid_op+0x1a/0x20
[ 49.530741][ C0] ? __skb_checksum+0x6f4/0x980
[ 49.530888][ C0] __skb_checksum_complete+0xb1/0x3c0
[ 49.531038][ C0] ? __pfx___skb_checksum_complete+0x10/0x10
[ 49.531218][ C0] ? __pfx_csum_partial_ext+0x10/0x10
[ 49.531361][ C0] ? __pfx_csum_block_add_ext+0x10/0x10
[ 49.531506][ C0] icmp_rcv+0x4ab/0xec0
[ 49.531620][ C0] ip_protocol_deliver_rcu+0x2e5/0x360
[ 49.531770][ C0] ip_local_deliver_finish+0x2c2/0x4b0
[ 49.531916][ C0] ip_local_deliver+0x19d/0x480
[ 49.532060][ C0] ? __pfx_ip_local_deliver+0x10/0x10
[ 49.532207][ C0] ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 49.532386][ C0] ip_rcv+0x564/0x740
[ 49.532497][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 49.532642][ C0] ? lock_acquire.part.0+0xec/0x340
[ 49.532788][ C0] ? process_backlog+0x1ef/0x5e0
[ 49.532942][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 49.533087][ C0] __netif_receive_skb_one_core+0x166/0x1b0
[ 49.533266][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 49.533446][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 49.533591][ C0] ? lock_acquire+0x1c1/0x220
[ 49.533734][ C0] ? process_backlog+0x1ef/0x5e0
[ 49.533878][ C0] process_backlog+0xd5/0x5e0
[ 49.534023][ C0] __napi_poll.constprop.0+0xa2/0x460
[ 49.534172][ C0] net_rx_action+0x43a/0xb30
[ 49.534319][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 49.534461][ C0] ? try_to_wake_up+0x55d/0xc00
[ 49.534605][ C0] ? hlock_class+0x30/0x130
[ 49.534755][ C0] ? __pfx_try_to_wake_up+0x10/0x10
[ 49.534899][ C0] ? mark_held_locks+0x9e/0xe0
[ 49.535043][ C0] __do_softirq+0x1b9/0x7ff
[ 49.535189][ C0] ? raw_sendmsg+0xb33/0x1950
[ 49.535335][ C0] do_softirq+0x4d/0xa0
[ 49.535449][ C0]
[ 49.535523][ C0]
[ 49.535595][ C0] __local_bh_enable_ip+0xf6/0x120
[ 49.535740][ C0] raw_sendmsg+0xb33/0x1950
[ 49.535885][ C0] ? __pfx_validate_chain+0x10/0x10
[ 49.536031][ C0] ? __pfx_raw_sendmsg+0x10/0x10
[ 49.536175][ C0] ? __lock_acquire+0xaf2/0x1570
[ 49.536321][ C0] ? find_held_lock+0x2c/0x110
[ 49.536467][ C0] ? __lock_release+0x104/0x460
[ 49.536616][ C0] ? __might_fault+0x11f/0x180
[ 49.536761][ C0] ? __pfx___lock_release+0x10/0x10
[ 49.536904][ C0] ? hlock_class+0x4e/0x130
[ 49.537049][ C0] ? lock_acquire+0x1c1/0x220
[ 49.537193][ C0] ? __might_fault+0xc6/0x180
[ 49.537335][ C0] ? __might_fault+0x11f/0x180
[ 49.537479][ C0] ? __sys_sendto+0x332/0x410
[ 49.537624][ C0] __sys_sendto+0x332/0x410
[ 49.537771][ C0] ? __pfx___sys_sendto+0x10/0x10
[ 49.537916][ C0] ? do_user_addr_fault+0x3fa/0xba0
[ 49.538061][ C0] ? reacquire_held_locks+0x22f/0x4f0
[ 49.538208][ C0] ? __lock_release+0x104/0x460
[ 49.538350][ C0] ? do_user_addr_fault+0x469/0xba0
[ 49.538495][ C0] ? __pfx___lock_release+0x10/0x10
[ 49.538637][ C0] ? __up_read+0x1a8/0x790
[ 49.538784][ C0] ? __pfx___up_read+0x10/0x10
[ 49.538928][ C0] ? do_user_addr_fault+0x469/0xba0
[ 49.539076][ C0] __x64_sys_sendto+0xe0/0x1c0
[ 49.539220][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 49.539399][ C0] do_syscall_64+0xc9/0x1e0
[ 49.539543][ C0] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 49.539724][ C0] RIP: 0033:0x7f0f1c18885a
[ 49.539875][ C0] 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
[ 49.540395][ C0] RSP: 002b:00007ffe4ba5e818 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 49.540615][ C0] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f0f1c18885a
[ 49.540829][ C0] RDX: 0000000000000040 RSI: 0000000002157340 RDI: 0000000000000005
[ 49.541045][ C0] RBP: 00007ffe4ba5e870 R08: 00000000004185e0 R09: 0000000000000010
[ 49.541264][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054
[ 49.541479][ C0] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f0f1c2a8000
[ 49.541696][ C0]
[ 49.541804][ C0] Modules linked in: act_gact cls_flower sch_ingress ip_gre gre 8021q vrf veth
[ 49.542078][ C0] ---[ end trace 0000000000000000 ]---
[ 49.542226][ C0] RIP: 0010:__skb_checksum+0x6f4/0x980
[ 49.542380][ C0] 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 17 a6 91 fe 8b
[ 49.542976][ C0] RSP: 0018:ffffc90000007920 EFLAGS: 00010202
[ 49.543157][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffff1100120db59
[ 49.543372][ C0] RDX: 0000000000000040 RSI: 0000000000000000 RDI: ffff88800906dac8
[ 49.543588][ C0] RBP: 0000000000000000 R08: ffffc900000079e0 R09: fffffbfff175c5ea
[ 49.543807][ C0] R10: ffffffff8bae2f57 R11: dffffc0000000000 R12: 0000000000000000
[ 49.544019][ C0] R13: 0000000000000000 R14: ffffc900000079e0 R15: ffff888002d75408
[ 49.544314][ C0] FS: 00007f0f1beb2300(0000) GS:ffff88802fa00000(0000) knlGS:0000000000000000
[ 49.544566][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.544919][ C0] CR2: 00007ffe4ba5de00 CR3: 0000000006386005 CR4: 0000000000770ef0
[ 49.545137][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 49.545350][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 49.545644][ C0] PKRU: 55555554
[ 49.545760][ C0] Kernel panic - not syncing: Fatal exception in interrupt
[ 49.546056][ C0] Kernel Offset: 0x6400000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 49.546473][ C0] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
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