Warning: Permanently added '10.128.0.89' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 70.528291][ T8443] ------------[ cut here ]------------ [ 70.534132][ T8443] trace type BPF program uses run-time allocation [ 70.541691][ T8443] WARNING: CPU: 1 PID: 8443 at kernel/bpf/verifier.c:11075 bpf_check+0xb396/0xc8d0 [ 70.552108][ T8443] Modules linked in: [ 70.556038][ T8443] CPU: 0 PID: 8443 Comm: syz-executor221 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0 [ 70.568044][ T8443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.578683][ T8443] RIP: 0010:bpf_check+0xb396/0xc8d0 [ 70.584202][ T8443] Code: bb fb ff e9 3e 8b ff ff e8 87 a3 32 00 e9 b4 8c ff ff e8 5d 41 ed ff 48 c7 c7 e0 d7 92 89 c6 05 98 d0 4c 0c 01 e8 25 2d 53 07 <0f> 0b e9 61 bc ff ff 48 8b bd 18 fe ff ff e8 57 a3 32 00 e9 e6 83 [ 70.604784][ T8443] RSP: 0018:ffffc90005c57998 EFLAGS: 00010286 [ 70.611087][ T8443] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000000 [ 70.619352][ T8443] RDX: ffff888017135580 RSI: ffffffff815dbea5 RDI: fffff52000b8af25 [ 70.627522][ T8443] RBP: ffffc90005c57bb8 R08: 0000000000000000 R09: 0000000000000000 [ 70.635555][ T8443] R10: ffffffff815d5cee R11: 0000000000000000 R12: ffff88801bb91000 [ 70.643733][ T8443] R13: ffffc90000e9a058 R14: 0000000000000002 R15: ffff88802b1c8000 [ 70.651795][ T8443] FS: 00000000006f5300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 70.660968][ T8443] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.667872][ T8443] CR2: 00007f91ccb16740 CR3: 0000000027c53000 CR4: 00000000001506e0 [ 70.667891][ T8443] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.667903][ T8443] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.667917][ T8443] Call Trace: [ 70.667944][ T8443] ? bpf_get_btf_vmlinux+0x80/0x80 [ 70.667977][ T8443] ? bpf_prog_load+0xda8/0x1f30 [ 70.668000][ T8443] ? lock_downgrade+0x6e0/0x6e0 [ 70.668021][ T8443] ? __might_fault+0xd3/0x180 [ 70.668051][ T8443] ? memset+0x20/0x40 [ 70.721017][ T8443] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 70.727505][ T8443] ? bpf_obj_name_cpy+0x144/0x1a0 [ 70.732658][ T8443] ? bpf_prog_load+0xe20/0x1f30 [ 70.737624][ T8443] bpf_prog_load+0xe42/0x1f30 [ 70.743076][ T8443] ? __bpf_prog_put.constprop.0+0x1a0/0x1a0 [ 70.749333][ T8443] ? __might_fault+0xd3/0x180 [ 70.754345][ T8443] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 70.760805][ T8443] __do_sys_bpf+0x1272/0x4f50 [ 70.765773][ T8443] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 70.771850][ T8443] ? bpf_link_get_from_fd+0x110/0x110 [ 70.777243][ T8443] ? find_held_lock+0x2d/0x110 [ 70.782319][ T8443] ? __context_tracking_exit+0xb8/0xe0 [ 70.787853][ T8443] ? lock_downgrade+0x6e0/0x6e0 [ 70.792829][ T8443] ? syscall_enter_from_user_mode+0x21/0x70 [ 70.798964][ T8443] do_syscall_64+0x31/0xb0 [ 70.803581][ T8443] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 70.809548][ T8443] RIP: 0033:0x43f079 [ 70.813844][ T8443] 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 [ 70.834530][ T8443] RSP: 002b:00007ffe424e83b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 70.843213][ T8443] RAX: ffffffffffffffda RBX: 0000000000400488 RCX: 000000000043f079 [ 70.852185][ T8443] RDX: 0000000000000078 RSI: 0000000020000300 RDI: 0000000000000005 [ 70.861996][ T8443] RBP: 0000000000403060 R08: 0000000000000000 R09: 0000000000400488 [ 70.871028][ T8443] R10: 0000000000000072 R11: 0000000000000246 R12: 00000000004030f0 [ 70.879640][ T8443] R13: 0000000000000000 R14: 00000000004ac018 R15: 0000000000400488 [ 70.888004][ T8443] Kernel panic - not syncing: panic_on_warn set ... [ 70.894730][ T8443] CPU: 1 PID: 8443 Comm: syz-executor221 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0 [ 70.905238][ T8443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.915836][ T8443] Call Trace: [ 70.919168][ T8443] dump_stack_lvl+0x13e/0x1d6 [ 70.923908][ T8443] panic+0x306/0x73d [ 70.927935][ T8443] ? __warn_printk+0xf3/0xf3 [ 70.933118][ T8443] ? __warn.cold+0x1a/0x44 [ 70.938858][ T8443] ? bpf_check+0xb396/0xc8d0 [ 70.943451][ T8443] __warn.cold+0x35/0x44 [ 70.947858][ T8443] ? wake_up_klogd.part.0+0x8e/0xd0 [ 70.953240][ T8443] ? bpf_check+0xb396/0xc8d0 [ 70.957833][ T8443] report_bug+0x1bd/0x210 [ 70.962376][ T8443] handle_bug+0x3c/0x60 [ 70.966530][ T8443] exc_invalid_op+0x14/0x40 [ 70.971041][ T8443] asm_exc_invalid_op+0x12/0x20 [ 70.975899][ T8443] RIP: 0010:bpf_check+0xb396/0xc8d0 [ 70.981475][ T8443] Code: bb fb ff e9 3e 8b ff ff e8 87 a3 32 00 e9 b4 8c ff ff e8 5d 41 ed ff 48 c7 c7 e0 d7 92 89 c6 05 98 d0 4c 0c 01 e8 25 2d 53 07 <0f> 0b e9 61 bc ff ff 48 8b bd 18 fe ff ff e8 57 a3 32 00 e9 e6 83 [ 71.001814][ T8443] RSP: 0018:ffffc90005c57998 EFLAGS: 00010286 [ 71.008297][ T8443] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000000 [ 71.016553][ T8443] RDX: ffff888017135580 RSI: ffffffff815dbea5 RDI: fffff52000b8af25 [ 71.024610][ T8443] RBP: ffffc90005c57bb8 R08: 0000000000000000 R09: 0000000000000000 [ 71.032941][ T8443] R10: ffffffff815d5cee R11: 0000000000000000 R12: ffff88801bb91000 [ 71.040928][ T8443] R13: ffffc90000e9a058 R14: 0000000000000002 R15: ffff88802b1c8000 [ 71.048929][ T8443] ? wake_up_klogd.part.0+0x8e/0xd0 [ 71.054173][ T8443] ? vprintk+0x95/0x260 [ 71.058335][ T8443] ? bpf_check+0xb396/0xc8d0 [ 71.063016][ T8443] ? bpf_get_btf_vmlinux+0x80/0x80 [ 71.068120][ T8443] ? bpf_prog_load+0xda8/0x1f30 [ 71.073048][ T8443] ? lock_downgrade+0x6e0/0x6e0 [ 71.077884][ T8443] ? __might_fault+0xd3/0x180 [ 71.082640][ T8443] ? memset+0x20/0x40 [ 71.086702][ T8443] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 71.092949][ T8443] ? bpf_obj_name_cpy+0x144/0x1a0 [ 71.098086][ T8443] ? bpf_prog_load+0xe20/0x1f30 [ 71.102942][ T8443] bpf_prog_load+0xe42/0x1f30 [ 71.107612][ T8443] ? __bpf_prog_put.constprop.0+0x1a0/0x1a0 [ 71.114559][ T8443] ? __might_fault+0xd3/0x180 [ 71.119539][ T8443] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 71.125791][ T8443] __do_sys_bpf+0x1272/0x4f50 [ 71.130474][ T8443] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 71.136539][ T8443] ? bpf_link_get_from_fd+0x110/0x110 [ 71.141919][ T8443] ? find_held_lock+0x2d/0x110 [ 71.146783][ T8443] ? __context_tracking_exit+0xb8/0xe0 [ 71.152236][ T8443] ? lock_downgrade+0x6e0/0x6e0 [ 71.157096][ T8443] ? syscall_enter_from_user_mode+0x21/0x70 [ 71.163530][ T8443] do_syscall_64+0x31/0xb0 [ 71.167951][ T8443] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 71.174236][ T8443] RIP: 0033:0x43f079 [ 71.178345][ T8443] 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 [ 71.198551][ T8443] RSP: 002b:00007ffe424e83b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 71.207225][ T8443] RAX: ffffffffffffffda RBX: 0000000000400488 RCX: 000000000043f079 [ 71.215389][ T8443] RDX: 0000000000000078 RSI: 0000000020000300 RDI: 0000000000000005 [ 71.223607][ T8443] RBP: 0000000000403060 R08: 0000000000000000 R09: 0000000000400488 [ 71.231768][ T8443] R10: 0000000000000072 R11: 0000000000000246 R12: 00000000004030f0 [ 71.239754][ T8443] R13: 0000000000000000 R14: 00000000004ac018 R15: 0000000000400488 [ 71.249138][ T8443] Kernel Offset: disabled [ 71.253718][ T8443] Rebooting in 86400 seconds..