forked to background, child pid 3174
[ 27.044263][ T3175] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.055193][ T3175] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: [ 27.427134][ T3264] sshd (3264) used greatest stack depth: 22632 bytes left
OK
syzkaller
Warning: Permanently added '10.128.0.208' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [ 49.235683][ T3590] ------------[ cut here ]------------
[ 49.241202][ T3590] XDP_WARN: xdp_update_frame_from_buff(line:274): Driver BUG: missing reserved tailroom
[ 49.251476][ T3590] WARNING: CPU: 0 PID: 3590 at net/core/xdp.c:599 xdp_warn+0x28/0x30
[ 49.259583][ T3590] Modules linked in:
[ 49.263502][ T3590] CPU: 0 PID: 3590 Comm: syz-executor167 Not tainted 5.17.0-rc6-syzkaller-01958-gde55c9a1967c #0
[ 49.274023][ T3590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 49.284117][ T3590] RIP: 0010:xdp_warn+0x28/0x30
[ 49.288890][ T3590] Code: 40 00 41 55 49 89 fd 41 54 41 89 d4 55 48 89 f5 e8 2d 08 3a fa 4c 89 e9 44 89 e2 48 89 ee 48 c7 c7 80 ea b0 8a e8 ef c7 cd 01 <0f> 0b 5d 41 5c 41 5d c3 55 53 48 89 fb e8 06 08 3a fa 48 8d 7b ec
[ 49.308527][ T3590] RSP: 0018:ffffc9000370f6f8 EFLAGS: 00010286
[ 49.314645][ T3590] RAX: 0000000000000000 RBX: ffff888018d8a198 RCX: 0000000000000000
[ 49.322921][ T3590] RDX: ffff88802272d700 RSI: ffffffff815fe2c8 RDI: fffff520006e1ed1
[ 49.330901][ T3590] RBP: ffffffff8ab54aa0 R08: 0000000000000000 R09: 0000000000000001
[ 49.338923][ T3590] R10: ffffffff815f895e R11: 0000000000000000 R12: 0000000000000112
[ 49.346932][ T3590] R13: ffffffff8ab54780 R14: ffff888018d8a000 R15: ffff888018d8ae98
[ 49.354951][ T3590] FS: 000055555694a300(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[ 49.363912][ T3590] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.370489][ T3590] CR2: 0000000020001000 CR3: 000000007255a000 CR4: 00000000003506f0
[ 49.378506][ T3590] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 49.386505][ T3590] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 49.394507][ T3590] Call Trace:
[ 49.397791][ T3590]
[ 49.400707][ T3590] xdp_test_run_init_page+0x3f1/0x500
[ 49.406125][ T3590] ? bpf_test_run+0x9d0/0x9d0
[ 49.410825][ T3590] __page_pool_alloc_pages_slow+0x269/0x1050
[ 49.416858][ T3590] ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[ 49.422620][ T3590] page_pool_alloc_pages+0xb6/0x100
[ 49.427813][ T3590] bpf_test_run_xdp_live+0x53a/0x18c0
[ 49.433239][ T3590] ? __mutex_lock+0x21a/0x12f0
[ 49.438018][ T3590] ? xdp_test_run_init_page+0x500/0x500
[ 49.443597][ T3590] ? find_held_lock+0x2d/0x110
[ 49.448372][ T3590] ? lock_downgrade+0x6e0/0x6e0
[ 49.453287][ T3590] ? bpf_test_run+0x9d0/0x9d0
[ 49.458019][ T3590] ? 0xffffffffa0201000
[ 49.462233][ T3590] ? 0xffffffffa0201000
[ 49.466395][ T3590] ? bpf_dispatcher_change_prog+0x2e6/0x8f0
[ 49.472347][ T3590] bpf_prog_test_run_xdp+0x8f6/0x1440
[ 49.477733][ T3590] ? __might_fault+0xd1/0x170
[ 49.482444][ T3590] ? bpf_prog_test_run_skb+0x1e20/0x1e20
[ 49.488090][ T3590] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 49.494362][ T3590] ? __fget_light+0x215/0x280
[ 49.499046][ T3590] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 49.505325][ T3590] ? bpf_prog_test_run_skb+0x1e20/0x1e20
[ 49.510965][ T3590] __sys_bpf+0x1858/0x59a0
[ 49.515416][ T3590] ? bpf_raw_tracepoint_open+0x720/0x720
[ 49.521055][ T3590] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 49.527069][ T3590] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 49.533090][ T3590] ? find_held_lock+0x2d/0x110
[ 49.537857][ T3590] ? trace_hardirqs_on+0x38/0x1c0
[ 49.542913][ T3590] __x64_sys_bpf+0x75/0xb0
[ 49.547346][ T3590] ? syscall_enter_from_user_mode+0x21/0x70
[ 49.553293][ T3590] do_syscall_64+0x35/0xb0
[ 49.557720][ T3590] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 49.563652][ T3590] RIP: 0033:0x7fc3679a71f9
[ 49.568070][ T3590] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 49.587712][ T3590] RSP: 002b:00007ffdd3b6d268 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 49.596181][ T3590] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc3679a71f9
[ 49.604200][ T3590] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 000000000000000a
[ 49.612207][ T3590] RBP: 00007fc36796b1e0 R08: 0000000000000000 R09: 0000000000000000
[ 49.620201][ T3590] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc36796b270
[ 49.628244][ T3590] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 49.636261][ T3590]
[ 49.639273][ T3590] Kernel panic - not syncing: panic_on_warn set ...
[ 49.645835][ T3590] CPU: 0 PID: 3590 Comm: syz-executor167 Not tainted 5.17.0-rc6-syzkaller-01958-gde55c9a1967c #0
[ 49.656325][ T3590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 49.666360][ T3590] Call Trace:
[ 49.669622][ T3590]
[ 49.672538][ T3590] dump_stack_lvl+0xcd/0x134
[ 49.677129][ T3590] panic+0x2b0/0x6dd
[ 49.681019][ T3590] ? __warn_printk+0xf3/0xf3
[ 49.685603][ T3590] ? __warn.cold+0x1d1/0x2cf
[ 49.690182][ T3590] ? xdp_warn+0x28/0x30
[ 49.694328][ T3590] __warn.cold+0x1ec/0x2cf
[ 49.698732][ T3590] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 49.704968][ T3590] ? xdp_warn+0x28/0x30
[ 49.709107][ T3590] report_bug+0x1bd/0x210
[ 49.713428][ T3590] handle_bug+0x3c/0x60
[ 49.717570][ T3590] exc_invalid_op+0x14/0x40
[ 49.722070][ T3590] asm_exc_invalid_op+0x12/0x20
[ 49.726901][ T3590] RIP: 0010:xdp_warn+0x28/0x30
[ 49.731648][ T3590] Code: 40 00 41 55 49 89 fd 41 54 41 89 d4 55 48 89 f5 e8 2d 08 3a fa 4c 89 e9 44 89 e2 48 89 ee 48 c7 c7 80 ea b0 8a e8 ef c7 cd 01 <0f> 0b 5d 41 5c 41 5d c3 55 53 48 89 fb e8 06 08 3a fa 48 8d 7b ec
[ 49.751240][ T3590] RSP: 0018:ffffc9000370f6f8 EFLAGS: 00010286
[ 49.757289][ T3590] RAX: 0000000000000000 RBX: ffff888018d8a198 RCX: 0000000000000000
[ 49.765248][ T3590] RDX: ffff88802272d700 RSI: ffffffff815fe2c8 RDI: fffff520006e1ed1
[ 49.773204][ T3590] RBP: ffffffff8ab54aa0 R08: 0000000000000000 R09: 0000000000000001
[ 49.781154][ T3590] R10: ffffffff815f895e R11: 0000000000000000 R12: 0000000000000112
[ 49.789106][ T3590] R13: ffffffff8ab54780 R14: ffff888018d8a000 R15: ffff888018d8ae98
[ 49.797063][ T3590] ? wake_up_klogd.part.0+0x8e/0xd0
[ 49.802251][ T3590] ? vprintk+0x88/0x90
[ 49.806307][ T3590] ? xdp_warn+0x28/0x30
[ 49.810446][ T3590] xdp_test_run_init_page+0x3f1/0x500
[ 49.815805][ T3590] ? bpf_test_run+0x9d0/0x9d0
[ 49.820461][ T3590] __page_pool_alloc_pages_slow+0x269/0x1050
[ 49.826424][ T3590] ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[ 49.832136][ T3590] page_pool_alloc_pages+0xb6/0x100
[ 49.837322][ T3590] bpf_test_run_xdp_live+0x53a/0x18c0
[ 49.842681][ T3590] ? __mutex_lock+0x21a/0x12f0
[ 49.847431][ T3590] ? xdp_test_run_init_page+0x500/0x500
[ 49.852962][ T3590] ? find_held_lock+0x2d/0x110
[ 49.857714][ T3590] ? lock_downgrade+0x6e0/0x6e0
[ 49.862552][ T3590] ? bpf_test_run+0x9d0/0x9d0
[ 49.867223][ T3590] ? 0xffffffffa0201000
[ 49.871359][ T3590] ? 0xffffffffa0201000
[ 49.875491][ T3590] ? bpf_dispatcher_change_prog+0x2e6/0x8f0
[ 49.881372][ T3590] bpf_prog_test_run_xdp+0x8f6/0x1440
[ 49.886746][ T3590] ? __might_fault+0xd1/0x170
[ 49.891405][ T3590] ? bpf_prog_test_run_skb+0x1e20/0x1e20
[ 49.897028][ T3590] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 49.903266][ T3590] ? __fget_light+0x215/0x280
[ 49.907927][ T3590] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 49.914153][ T3590] ? bpf_prog_test_run_skb+0x1e20/0x1e20
[ 49.919772][ T3590] __sys_bpf+0x1858/0x59a0
[ 49.924174][ T3590] ? bpf_raw_tracepoint_open+0x720/0x720
[ 49.929793][ T3590] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 49.935763][ T3590] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 49.941738][ T3590] ? find_held_lock+0x2d/0x110
[ 49.946498][ T3590] ? trace_hardirqs_on+0x38/0x1c0
[ 49.951503][ T3590] __x64_sys_bpf+0x75/0xb0
[ 49.955902][ T3590] ? syscall_enter_from_user_mode+0x21/0x70
[ 49.961778][ T3590] do_syscall_64+0x35/0xb0
[ 49.966180][ T3590] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 49.972060][ T3590] RIP: 0033:0x7fc3679a71f9
[ 49.976456][ T3590] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 49.996041][ T3590] RSP: 002b:00007ffdd3b6d268 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 50.004434][ T3590] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc3679a71f9
[ 50.012384][ T3590] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 000000000000000a
[ 50.020334][ T3590] RBP: 00007fc36796b1e0 R08: 0000000000000000 R09: 0000000000000000
[ 50.028297][ T3590] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc36796b270
[ 50.036250][ T3590] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 50.044223][ T3590]
[ 50.047488][ T3590] Kernel Offset: disabled
[ 50.051852][ T3590] Rebooting in 86400 seconds..