DUID 00:04:5a:59:87:b9:99:f7:31:9d:eb:4f:2c:be:66:29:fc:87 forked to background, child pid 3173 [ 26.898481][ T3174] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.909242][ T3174] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.17' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 48.333392][ T3596] ------------[ cut here ]------------ [ 48.339203][ T3596] trace type BPF program uses run-time allocation [ 48.345783][ T3596] WARNING: CPU: 1 PID: 3596 at kernel/bpf/verifier.c:12027 bpf_check+0xb1d9/0xbbc0 [ 48.355234][ T3596] Modules linked in: [ 48.359257][ T3596] CPU: 0 PID: 3596 Comm: syz-executor167 Not tainted 5.18.0-rc1-syzkaller-14445-ge8c5e1a0f78f #0 [ 48.369843][ T3596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.379938][ T3596] RIP: 0010:bpf_check+0xb1d9/0xbbc0 [ 48.385134][ T3596] Code: ff ff e8 2a 89 37 00 8b 95 18 fe ff ff e9 83 cc ff ff e8 4a c8 eb ff 48 c7 c7 00 e2 d3 89 c6 05 1a 49 16 0c 01 e8 d2 b5 97 07 <0f> 0b e9 ac c3 ff ff 48 89 cf e8 88 88 37 00 e9 fe 72 ff ff e8 5e [ 48.404852][ T3596] RSP: 0018:ffffc9000398f8a8 EFLAGS: 00010286 [ 48.411181][ T3596] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000 [ 48.419220][ T3596] RDX: ffff8880238c8000 RSI: ffffffff81600e58 RDI: fffff52000731f07 [ 48.427205][ T3596] RBP: ffffc9000398fb10 R08: 0000000000000000 R09: 0000000000000000 [ 48.435244][ T3596] R10: ffffffff815fb82e R11: 0000000000000000 R12: ffff88807d409000 [ 48.443278][ T3596] R13: dffffc0000000000 R14: ffffc90000afe058 R15: 0000000000000002 [ 48.451291][ T3596] FS: 0000555556762300(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 48.460267][ T3596] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.466837][ T3596] CR2: 0000560a97b80d20 CR3: 0000000023869000 CR4: 00000000003506f0 [ 48.474855][ T3596] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.482868][ T3596] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.490880][ T3596] Call Trace: [ 48.494173][ T3596] [ 48.497102][ T3596] ? bpf_get_btf_vmlinux+0x10/0x10 [ 48.502277][ T3596] ? lock_downgrade+0x6e0/0x6e0 [ 48.507140][ T3596] ? __might_fault+0xd1/0x170 [ 48.511858][ T3596] ? lock_downgrade+0x6e0/0x6e0 [ 48.516723][ T3596] ? memset+0x20/0x40 [ 48.520763][ T3596] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 48.527008][ T3596] ? bpf_obj_name_cpy+0x144/0x1a0 [ 48.532066][ T3596] ? bpf_prog_load+0xf71/0x2250 [ 48.536924][ T3596] bpf_prog_load+0xfb2/0x2250 [ 48.541678][ T3596] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 48.547579][ T3596] ? find_held_lock+0x2d/0x110 [ 48.552417][ T3596] ? __might_fault+0xd1/0x170 [ 48.557305][ T3596] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 48.563810][ T3596] __sys_bpf+0x674/0x55d0 [ 48.568223][ T3596] ? bpf_perf_link_attach+0x520/0x520 [ 48.573606][ T3596] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 48.579665][ T3596] ? find_held_lock+0x2d/0x110 [ 48.584449][ T3596] ? trace_hardirqs_on+0x38/0x1c0 [ 48.589510][ T3596] __x64_sys_bpf+0x75/0xb0 [ 48.593933][ T3596] ? syscall_enter_from_user_mode+0x21/0x70 [ 48.599895][ T3596] do_syscall_64+0x35/0xb0 [ 48.604407][ T3596] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 48.610346][ T3596] RIP: 0033:0x7fd61949e1b9 [ 48.614763][ T3596] 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 [ 48.634463][ T3596] RSP: 002b:00007ffed801f128 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 48.643006][ T3596] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd61949e1b9 [ 48.651038][ T3596] RDX: 0000000000000080 RSI: 0000000020000080 RDI: 0000000000000005 [ 48.659036][ T3596] RBP: 00007fd6194621a0 R08: 0000000000000000 R09: 0000000000000000 [ 48.666989][ T3596] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd619462230 [ 48.675035][ T3596] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 48.683068][ T3596] [ 48.686089][ T3596] Kernel panic - not syncing: panic_on_warn set ... [ 48.692651][ T3596] CPU: 0 PID: 3596 Comm: syz-executor167 Not tainted 5.18.0-rc1-syzkaller-14445-ge8c5e1a0f78f #0 [ 48.703127][ T3596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.713162][ T3596] Call Trace: [ 48.716421][ T3596] [ 48.719336][ T3596] dump_stack_lvl+0xcd/0x134 [ 48.723915][ T3596] panic+0x2d7/0x636 [ 48.727800][ T3596] ? panic_print_sys_info.part.0+0x10b/0x10b [ 48.733770][ T3596] ? __warn.cold+0x1d1/0x2c5 [ 48.738356][ T3596] ? bpf_check+0xb1d9/0xbbc0 [ 48.742935][ T3596] __warn.cold+0x1e2/0x2c5 [ 48.747342][ T3596] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 48.753567][ T3596] ? bpf_check+0xb1d9/0xbbc0 [ 48.758135][ T3596] report_bug+0x1bd/0x210 [ 48.762450][ T3596] handle_bug+0x3c/0x60 [ 48.766588][ T3596] exc_invalid_op+0x14/0x40 [ 48.771076][ T3596] asm_exc_invalid_op+0x12/0x20 [ 48.775921][ T3596] RIP: 0010:bpf_check+0xb1d9/0xbbc0 [ 48.781100][ T3596] Code: ff ff e8 2a 89 37 00 8b 95 18 fe ff ff e9 83 cc ff ff e8 4a c8 eb ff 48 c7 c7 00 e2 d3 89 c6 05 1a 49 16 0c 01 e8 d2 b5 97 07 <0f> 0b e9 ac c3 ff ff 48 89 cf e8 88 88 37 00 e9 fe 72 ff ff e8 5e [ 48.800692][ T3596] RSP: 0018:ffffc9000398f8a8 EFLAGS: 00010286 [ 48.806741][ T3596] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000 [ 48.814689][ T3596] RDX: ffff8880238c8000 RSI: ffffffff81600e58 RDI: fffff52000731f07 [ 48.822646][ T3596] RBP: ffffc9000398fb10 R08: 0000000000000000 R09: 0000000000000000 [ 48.830612][ T3596] R10: ffffffff815fb82e R11: 0000000000000000 R12: ffff88807d409000 [ 48.838563][ T3596] R13: dffffc0000000000 R14: ffffc90000afe058 R15: 0000000000000002 [ 48.846519][ T3596] ? wake_up_klogd.part.0+0x8e/0xd0 [ 48.851705][ T3596] ? vprintk+0x88/0x90 [ 48.855759][ T3596] ? bpf_check+0xb1d9/0xbbc0 [ 48.860343][ T3596] ? bpf_get_btf_vmlinux+0x10/0x10 [ 48.865443][ T3596] ? lock_downgrade+0x6e0/0x6e0 [ 48.870277][ T3596] ? __might_fault+0xd1/0x170 [ 48.874937][ T3596] ? lock_downgrade+0x6e0/0x6e0 [ 48.879774][ T3596] ? memset+0x20/0x40 [ 48.883742][ T3596] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 48.889964][ T3596] ? bpf_obj_name_cpy+0x144/0x1a0 [ 48.894992][ T3596] ? bpf_prog_load+0xf71/0x2250 [ 48.899826][ T3596] bpf_prog_load+0xfb2/0x2250 [ 48.904488][ T3596] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 48.910367][ T3596] ? find_held_lock+0x2d/0x110 [ 48.915115][ T3596] ? __might_fault+0xd1/0x170 [ 48.919797][ T3596] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 48.926036][ T3596] __sys_bpf+0x674/0x55d0 [ 48.930350][ T3596] ? bpf_perf_link_attach+0x520/0x520 [ 48.935966][ T3596] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 48.941934][ T3596] ? find_held_lock+0x2d/0x110 [ 48.946691][ T3596] ? trace_hardirqs_on+0x38/0x1c0 [ 48.951700][ T3596] __x64_sys_bpf+0x75/0xb0 [ 48.956097][ T3596] ? syscall_enter_from_user_mode+0x21/0x70 [ 48.962032][ T3596] do_syscall_64+0x35/0xb0 [ 48.966463][ T3596] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 48.972349][ T3596] RIP: 0033:0x7fd61949e1b9 [ 48.976755][ T3596] 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 [ 48.996361][ T3596] RSP: 002b:00007ffed801f128 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 49.004772][ T3596] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd61949e1b9 [ 49.012745][ T3596] RDX: 0000000000000080 RSI: 0000000020000080 RDI: 0000000000000005 [ 49.020709][ T3596] RBP: 00007fd6194621a0 R08: 0000000000000000 R09: 0000000000000000 [ 49.028686][ T3596] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd619462230 [ 49.036644][ T3596] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 49.044646][ T3596] [ 49.047963][ T3596] Kernel Offset: disabled [ 49.052336][ T3596] Rebooting in 86400 seconds..