DUID 00:04:6c:04:c3:62:3a:5f:92:72:88:9d:7b:03:53:24:94:74 forked to background, child pid 3174 [ 27.010827][ T3175] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.022848][ T3175] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.85' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 48.008379][ T3590] ------------[ cut here ]------------ [ 48.013848][ T3590] trace type BPF program uses run-time allocation [ 48.020621][ T3590] WARNING: CPU: 1 PID: 3590 at kernel/bpf/verifier.c:12027 bpf_check+0xb1d9/0xbbc0 [ 48.030211][ T3590] Modules linked in: [ 48.034112][ T3590] CPU: 1 PID: 3590 Comm: syz-executor381 Not tainted 5.18.0-rc1-syzkaller-14399-g0f8619929c57 #0 [ 48.044801][ T3590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.055019][ T3590] RIP: 0010:bpf_check+0xb1d9/0xbbc0 [ 48.060240][ T3590] Code: ff ff e8 ca 82 37 00 8b 95 18 fe ff ff e9 83 cc ff ff e8 ca ce eb ff 48 c7 c7 c0 d8 d3 89 c6 05 d8 06 15 0c 01 e8 92 2b 8e 07 <0f> 0b e9 ac c3 ff ff 48 89 cf e8 28 82 37 00 e9 fe 72 ff ff e8 fe [ 48.080472][ T3590] RSP: 0018:ffffc9000378f8a8 EFLAGS: 00010286 [ 48.086861][ T3590] RAX: 0000000000000000 RBX: 0000000000000011 RCX: 0000000000000000 [ 48.095225][ T3590] RDX: ffff88807e750000 RSI: ffffffff81601568 RDI: fffff520006f1f07 [ 48.103243][ T3590] RBP: ffffc9000378fb10 R08: 0000000000000000 R09: 0000000000000001 [ 48.111319][ T3590] R10: ffffffff815fbf3e R11: 0000000000000000 R12: ffff888077631800 [ 48.119344][ T3590] R13: dffffc0000000000 R14: ffffc90000ade058 R15: 0000000000000002 [ 48.127361][ T3590] FS: 00005555567a3300(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 48.136328][ T3590] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.142901][ T3590] CR2: 0000564c3927f220 CR3: 000000001d87d000 CR4: 00000000003506f0 [ 48.150969][ T3590] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.158965][ T3590] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.166975][ T3590] Call Trace: [ 48.170251][ T3590] [ 48.173180][ T3590] ? bpf_get_btf_vmlinux+0x10/0x10 [ 48.178333][ T3590] ? lock_downgrade+0x6e0/0x6e0 [ 48.183208][ T3590] ? __might_fault+0xd1/0x170 [ 48.187936][ T3590] ? lock_downgrade+0x6e0/0x6e0 [ 48.192798][ T3590] ? memset+0x20/0x40 [ 48.196860][ T3590] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 48.203107][ T3590] ? bpf_obj_name_cpy+0x144/0x1a0 [ 48.208181][ T3590] ? bpf_prog_load+0xf71/0x2250 [ 48.213064][ T3590] bpf_prog_load+0xfb2/0x2250 [ 48.217801][ T3590] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 48.223712][ T3590] ? find_held_lock+0x2d/0x110 [ 48.228685][ T3590] ? __might_fault+0xd1/0x170 [ 48.233401][ T3590] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 48.239692][ T3590] __sys_bpf+0x674/0x55d0 [ 48.244033][ T3590] ? bpf_perf_link_attach+0x520/0x520 [ 48.249470][ T3590] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 48.255495][ T3590] ? find_held_lock+0x2d/0x110 [ 48.260265][ T3590] ? trace_hardirqs_on+0x38/0x1c0 [ 48.265325][ T3590] __x64_sys_bpf+0x75/0xb0 [ 48.269754][ T3590] ? syscall_enter_from_user_mode+0x21/0x70 [ 48.275690][ T3590] do_syscall_64+0x35/0xb0 [ 48.280116][ T3590] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 48.286036][ T3590] RIP: 0033:0x7f40d04f8239 [ 48.290454][ 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 [ 48.310118][ T3590] RSP: 002b:00007fffe727d288 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 48.318560][ T3590] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f40d04f8239 [ 48.326560][ T3590] RDX: 0000000000000080 RSI: 00000000200004c0 RDI: 0000000000000005 [ 48.334531][ T3590] RBP: 00007f40d04bc220 R08: 0000000000000000 R09: 0000000000000000 [ 48.342550][ T3590] R10: 0000000000000072 R11: 0000000000000246 R12: 00007f40d04bc2b0 [ 48.350573][ T3590] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 48.358613][ T3590] [ 48.361634][ T3590] Kernel panic - not syncing: panic_on_warn set ... [ 48.368210][ T3590] CPU: 0 PID: 3590 Comm: syz-executor381 Not tainted 5.18.0-rc1-syzkaller-14399-g0f8619929c57 #0 [ 48.378700][ T3590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.388746][ T3590] Call Trace: [ 48.392020][ T3590] [ 48.394944][ T3590] dump_stack_lvl+0xcd/0x134 [ 48.399558][ T3590] panic+0x2d7/0x636 [ 48.403453][ T3590] ? panic_print_sys_info.part.0+0x10b/0x10b [ 48.409443][ T3590] ? __warn.cold+0x1d1/0x2c5 [ 48.414035][ T3590] ? bpf_check+0xb1d9/0xbbc0 [ 48.418623][ T3590] __warn.cold+0x1e2/0x2c5 [ 48.423035][ T3590] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 48.429273][ T3590] ? bpf_check+0xb1d9/0xbbc0 [ 48.433864][ T3590] report_bug+0x1bd/0x210 [ 48.438197][ T3590] handle_bug+0x3c/0x60 [ 48.442351][ T3590] exc_invalid_op+0x14/0x40 [ 48.446854][ T3590] asm_exc_invalid_op+0x12/0x20 [ 48.451703][ T3590] RIP: 0010:bpf_check+0xb1d9/0xbbc0 [ 48.456896][ T3590] Code: ff ff e8 ca 82 37 00 8b 95 18 fe ff ff e9 83 cc ff ff e8 ca ce eb ff 48 c7 c7 c0 d8 d3 89 c6 05 d8 06 15 0c 01 e8 92 2b 8e 07 <0f> 0b e9 ac c3 ff ff 48 89 cf e8 28 82 37 00 e9 fe 72 ff ff e8 fe [ 48.476496][ T3590] RSP: 0018:ffffc9000378f8a8 EFLAGS: 00010286 [ 48.482558][ T3590] RAX: 0000000000000000 RBX: 0000000000000011 RCX: 0000000000000000 [ 48.490521][ T3590] RDX: ffff88807e750000 RSI: ffffffff81601568 RDI: fffff520006f1f07 [ 48.498491][ T3590] RBP: ffffc9000378fb10 R08: 0000000000000000 R09: 0000000000000001 [ 48.506453][ T3590] R10: ffffffff815fbf3e R11: 0000000000000000 R12: ffff888077631800 [ 48.514415][ T3590] R13: dffffc0000000000 R14: ffffc90000ade058 R15: 0000000000000002 [ 48.522383][ T3590] ? wake_up_klogd.part.0+0x8e/0xd0 [ 48.527585][ T3590] ? vprintk+0x88/0x90 [ 48.531660][ T3590] ? bpf_check+0xb1d9/0xbbc0 [ 48.536269][ T3590] ? bpf_get_btf_vmlinux+0x10/0x10 [ 48.541392][ T3590] ? lock_downgrade+0x6e0/0x6e0 [ 48.546243][ T3590] ? __might_fault+0xd1/0x170 [ 48.550920][ T3590] ? lock_downgrade+0x6e0/0x6e0 [ 48.555778][ T3590] ? memset+0x20/0x40 [ 48.559756][ T3590] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 48.565995][ T3590] ? bpf_obj_name_cpy+0x144/0x1a0 [ 48.571020][ T3590] ? bpf_prog_load+0xf71/0x2250 [ 48.575871][ T3590] bpf_prog_load+0xfb2/0x2250 [ 48.580551][ T3590] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 48.586442][ T3590] ? find_held_lock+0x2d/0x110 [ 48.591207][ T3590] ? __might_fault+0xd1/0x170 [ 48.595902][ T3590] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 48.602141][ T3590] __sys_bpf+0x674/0x55d0 [ 48.606476][ T3590] ? bpf_perf_link_attach+0x520/0x520 [ 48.611848][ T3590] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 48.617842][ T3590] ? find_held_lock+0x2d/0x110 [ 48.622622][ T3590] ? trace_hardirqs_on+0x38/0x1c0 [ 48.627644][ T3590] __x64_sys_bpf+0x75/0xb0 [ 48.632056][ T3590] ? syscall_enter_from_user_mode+0x21/0x70 [ 48.637948][ T3590] do_syscall_64+0x35/0xb0 [ 48.642368][ T3590] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 48.648262][ T3590] RIP: 0033:0x7f40d04f8239 [ 48.652672][ 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 [ 48.672618][ T3590] RSP: 002b:00007fffe727d288 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 48.681027][ T3590] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f40d04f8239 [ 48.688988][ T3590] RDX: 0000000000000080 RSI: 00000000200004c0 RDI: 0000000000000005 [ 48.696949][ T3590] RBP: 00007f40d04bc220 R08: 0000000000000000 R09: 0000000000000000 [ 48.704911][ T3590] R10: 0000000000000072 R11: 0000000000000246 R12: 00007f40d04bc2b0 [ 48.712878][ T3590] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 48.720863][ T3590] [ 48.724157][ T3590] Kernel Offset: disabled [ 48.728535][ T3590] Rebooting in 86400 seconds..