./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1198824629
<...>
Warning: Permanently added '10.128.10.24' (ED25519) to the list of known hosts.
execve("./syz-executor1198824629", ["./syz-executor1198824629"], 0x7fff809d30b0 /* 10 vars */) = 0
brk(NULL) = 0x55555cee4000
brk(0x55555cee4d00) = 0x55555cee4d00
arch_prctl(ARCH_SET_FS, 0x55555cee4380) = 0
set_tid_address(0x55555cee4650) = 5831
set_robust_list(0x55555cee4660, 24) = 0
rseq(0x55555cee4ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor1198824629", 4096) = 28
getrandom("\x2e\x88\xe1\xf9\x98\xba\xb4\xe7", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x55555cee4d00
brk(0x55555cf05d00) = 0x55555cf05d00
brk(0x55555cf06000) = 0x55555cf06000
mprotect(0x7f52be6b1000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
executing program
write(1, "executing program\n", 18) = 18
bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SOCKET_FILTER, insn_cnt=8, insns=0x20001000, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72) = 3
[ 65.585826][ T5831] ------------[ cut here ]------------
[ 65.591430][ T5831] Please remove unsupported % in format string
[ 65.598409][ T5831] WARNING: CPU: 0 PID: 5831 at lib/vsprintf.c:2704 format_decode+0x1193/0x1bb0
[ 65.607462][ T5831] Modules linked in:
[ 65.611402][ T5831] CPU: 0 UID: 0 PID: 5831 Comm: syz-executor119 Not tainted 6.13.0-rc3-syzkaller-gc5d2bac978c5 #0
[ 65.622036][ T5831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 65.632193][ T5831] RIP: 0010:format_decode+0x1193/0x1bb0
[ 65.637844][ T5831] Code: 1a db f5 c6 05 c2 67 3f 04 01 90 43 0f b6 04 34 84 c0 0f 85 14 0a 00 00 41 0f b6 75 00 48 c7 c7 60 e3 31 8d e8 5e be 9b f5 90 <0f> 0b 90 90 e9 0e fd ff ff 48 8b 4c 24 10 80 e1 07 38 c1 0f 8c 14
[ 65.657510][ T5831] RSP: 0018:ffffc90003ae75c0 EFLAGS: 00010246
[ 65.663579][ T5831] RAX: 4b1d1a5dd5322300 RBX: 0000000000000000 RCX: ffff88807e9c9e00
[ 65.671613][ T5831] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 65.679639][ T5831] RBP: ffffc90003ae76b0 R08: ffffffff81601a42 R09: fffffbfff1cfa210
[ 65.687650][ T5831] R10: dffffc0000000000 R11: fffffbfff1cfa210 R12: 1ffff9200075cf1d
[ 65.695667][ T5831] R13: ffffc90003ae78ec R14: dffffc0000000000 R15: ffff0000ffffff00
[ 65.703654][ T5831] FS: 000055555cee4380(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
[ 65.712872][ T5831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.719594][ T5831] CR2: 0000000028353398 CR3: 000000007aeaa000 CR4: 00000000003526f0
[ 65.727741][ T5831] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 65.735803][ T5831] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 65.743899][ T5831] Call Trace:
[ 65.747238][ T5831]
[ 65.750183][ T5831] ? __warn+0x165/0x4d0
[ 65.754331][ T5831] ? format_decode+0x1193/0x1bb0
[ 65.759356][ T5831] ? report_bug+0x2b3/0x500
[ 65.763884][ T5831] ? format_decode+0x1193/0x1bb0
[ 65.768898][ T5831] ? handle_bug+0x60/0x90
[ 65.773258][ T5831] ? exc_invalid_op+0x1a/0x50
[ 65.777995][ T5831] ? asm_exc_invalid_op+0x1a/0x20
[ 65.783051][ T5831] ? __warn_printk+0x292/0x360
[ 65.787887][ T5831] ? format_decode+0x1193/0x1bb0
[ 65.792857][ T5831] ? __pfx_format_decode+0x10/0x10
[ 65.798030][ T5831] ? bstr_printf+0x721/0x1210
[ 65.802731][ T5831] bstr_printf+0x137/0x1210
[ 65.807296][ T5831] ? __pfx_bstr_printf+0x10/0x10
[ 65.812260][ T5831] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 65.818643][ T5831] ? bpf_trace_printk+0x115/0x230
[ 65.823713][ T5831] bpf_trace_printk+0x1a1/0x230
[ 65.828619][ T5831] ? ktime_get+0x114/0x1f0
[ 65.833060][ T5831] ? __pfx_bpf_trace_printk+0x10/0x10
[ 65.838496][ T5831] ? ktime_get+0x114/0x1f0
[ 65.842931][ T5831] ? bpf_test_run+0x370/0xa90
[ 65.847663][ T5831] ? read_tsc+0x9/0x20
[ 65.851751][ T5831] bpf_prog_12183cdb1cd51dab+0x37/0x3b
[ 65.857271][ T5831] bpf_test_run+0x4f0/0xa90
[ 65.861793][ T5831] ? bpf_test_run+0x370/0xa90
[ 65.866532][ T5831] ? __pfx_bpf_test_run+0x10/0x10
[ 65.871590][ T5831] ? __pfx_eth_type_trans+0x10/0x10
[ 65.876860][ T5831] ? convert___skb_to_skb+0x41/0x620
[ 65.882175][ T5831] bpf_prog_test_run_skb+0xcaa/0x1830
[ 65.887640][ T5831] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 65.893498][ T5831] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 65.899395][ T5831] bpf_prog_test_run+0x2e4/0x360
[ 65.904461][ T5831] __sys_bpf+0x48d/0x810
[ 65.908773][ T5831] ? __pfx___sys_bpf+0x10/0x10
[ 65.913562][ T5831] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 65.919945][ T5831] ? do_syscall_64+0x100/0x230
[ 65.924740][ T5831] __x64_sys_bpf+0x7c/0x90
[ 65.929215][ T5831] do_syscall_64+0xf3/0x230
[ 65.933760][ T5831] ? clear_bhb_loop+0x35/0x90
[ 65.938492][ T5831] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 65.944416][ T5831] RIP: 0033:0x7f52be63e4e9
[ 65.948879][ T5831] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 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 b8 ff ff ff f7 d8 64 89 01 48
[ 65.968546][ T5831] RSP: 002b:00007fffee159d18 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 65.976999][ T5831] RAX: ffffffffffffffda RBX: 00007fffee159ee8 RCX: 00007f52be63e4e9
[ 65.985036][ T5831] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a
[ 65.993015][ T5831] RBP: 00007f52be6b1610 R08: 0000000000000000 R09: 00007fffee159ee8
[ 66.001029][ T5831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 66.009071][ T5831] R13: 00007fffee159ed8 R14: 0000000000000001 R15: 0000000000000001
[ 66.017128][ T5831]
[ 66.020179][ T5831] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 66.027471][ T5831] CPU: 0 UID: 0 PID: 5831 Comm: syz-executor119 Not tainted 6.13.0-rc3-syzkaller-gc5d2bac978c5 #0
[ 66.038067][ T5831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 66.048123][ T5831] Call Trace:
[ 66.051398][ T5831]
[ 66.054350][ T5831] dump_stack_lvl+0x241/0x360
[ 66.059046][ T5831] ? __pfx_dump_stack_lvl+0x10/0x10
[ 66.064243][ T5831] ? __pfx__printk+0x10/0x10
[ 66.068831][ T5831] ? _printk+0xd5/0x120
[ 66.072983][ T5831] ? __init_begin+0x41000/0x41000
[ 66.078007][ T5831] ? vscnprintf+0x5d/0x90
[ 66.082347][ T5831] panic+0x349/0x880
[ 66.086251][ T5831] ? __warn+0x174/0x4d0
[ 66.090406][ T5831] ? __pfx_panic+0x10/0x10
[ 66.094832][ T5831] __warn+0x344/0x4d0
[ 66.098814][ T5831] ? format_decode+0x1193/0x1bb0
[ 66.103754][ T5831] report_bug+0x2b3/0x500
[ 66.108084][ T5831] ? format_decode+0x1193/0x1bb0
[ 66.113034][ T5831] handle_bug+0x60/0x90
[ 66.117190][ T5831] exc_invalid_op+0x1a/0x50
[ 66.121689][ T5831] asm_exc_invalid_op+0x1a/0x20
[ 66.126541][ T5831] RIP: 0010:format_decode+0x1193/0x1bb0
[ 66.132089][ T5831] Code: 1a db f5 c6 05 c2 67 3f 04 01 90 43 0f b6 04 34 84 c0 0f 85 14 0a 00 00 41 0f b6 75 00 48 c7 c7 60 e3 31 8d e8 5e be 9b f5 90 <0f> 0b 90 90 e9 0e fd ff ff 48 8b 4c 24 10 80 e1 07 38 c1 0f 8c 14
[ 66.151834][ T5831] RSP: 0018:ffffc90003ae75c0 EFLAGS: 00010246
[ 66.157995][ T5831] RAX: 4b1d1a5dd5322300 RBX: 0000000000000000 RCX: ffff88807e9c9e00
[ 66.165964][ T5831] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 66.173929][ T5831] RBP: ffffc90003ae76b0 R08: ffffffff81601a42 R09: fffffbfff1cfa210
[ 66.181899][ T5831] R10: dffffc0000000000 R11: fffffbfff1cfa210 R12: 1ffff9200075cf1d
[ 66.189869][ T5831] R13: ffffc90003ae78ec R14: dffffc0000000000 R15: ffff0000ffffff00
[ 66.197844][ T5831] ? __warn_printk+0x292/0x360
[ 66.202624][ T5831] ? __pfx_format_decode+0x10/0x10
[ 66.207741][ T5831] ? bstr_printf+0x721/0x1210
[ 66.215371][ T5831] bstr_printf+0x137/0x1210
[ 66.219879][ T5831] ? __pfx_bstr_printf+0x10/0x10
[ 66.224816][ T5831] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 66.231144][ T5831] ? bpf_trace_printk+0x115/0x230
[ 66.236174][ T5831] bpf_trace_printk+0x1a1/0x230
[ 66.241024][ T5831] ? ktime_get+0x114/0x1f0
[ 66.245435][ T5831] ? __pfx_bpf_trace_printk+0x10/0x10
[ 66.250818][ T5831] ? ktime_get+0x114/0x1f0
[ 66.255269][ T5831] ? bpf_test_run+0x370/0xa90
[ 66.259945][ T5831] ? read_tsc+0x9/0x20
[ 66.264014][ T5831] bpf_prog_12183cdb1cd51dab+0x37/0x3b
[ 66.269473][ T5831] bpf_test_run+0x4f0/0xa90
[ 66.273980][ T5831] ? bpf_test_run+0x370/0xa90
[ 66.278674][ T5831] ? __pfx_bpf_test_run+0x10/0x10
[ 66.283808][ T5831] ? __pfx_eth_type_trans+0x10/0x10
[ 66.289009][ T5831] ? convert___skb_to_skb+0x41/0x620
[ 66.294295][ T5831] bpf_prog_test_run_skb+0xcaa/0x1830
[ 66.299683][ T5831] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 66.305486][ T5831] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 66.311324][ T5831] bpf_prog_test_run+0x2e4/0x360
[ 66.316260][ T5831] __sys_bpf+0x48d/0x810
[ 66.320551][ T5831] ? __pfx___sys_bpf+0x10/0x10
[ 66.325320][ T5831] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 66.331647][ T5831] ? do_syscall_64+0x100/0x230
[ 66.336417][ T5831] __x64_sys_bpf+0x7c/0x90
[ 66.340840][ T5831] do_syscall_64+0xf3/0x230
[ 66.345344][ T5831] ? clear_bhb_loop+0x35/0x90
[ 66.350017][ T5831] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 66.355912][ T5831] RIP: 0033:0x7f52be63e4e9
[ 66.360325][ T5831] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 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 b8 ff ff ff f7 d8 64 89 01 48
[ 66.380130][ T5831] RSP: 002b:00007fffee159d18 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 66.388541][ T5831] RAX: ffffffffffffffda RBX: 00007fffee159ee8 RCX: 00007f52be63e4e9
[ 66.396532][ T5831] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a
[ 66.404501][ T5831] RBP: 00007f52be6b1610 R08: 0000000000000000 R09: 00007fffee159ee8
[ 66.412567][ T5831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 66.420617][ T5831] R13: 00007fffee159ed8 R14: 0000000000000001 R15: 0000000000000001
[ 66.428613][ T5831]
[ 66.431960][ T5831] Kernel Offset: disabled
[ 66.436337][ T5831] Rebooting in 86400 seconds..