./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1463894820
<...>
Warning: Permanently added '10.128.0.79' (ECDSA) to the list of known hosts.
execve("./syz-executor1463894820", ["./syz-executor1463894820"], 0x7ffd60c5da80 /* 10 vars */) = 0
brk(NULL) = 0x555555cba000
brk(0x555555cbac40) = 0x555555cbac40
arch_prctl(ARCH_SET_FS, 0x555555cba300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor1463894820", 4096) = 28
brk(0x555555cdbc40) = 0x555555cdbc40
brk(0x555555cdc000) = 0x555555cdc000
mprotect(0x7fb09228f000, 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
bpf(BPF_MAP_UPDATE_BATCH, {batch={keys=NULL, values=NULL, count=2147483649, map_fd=1, elem_flags=BPF_F_LOCK, flags=0}}, 56) = -1 EINVAL (Invalid argument)
syzkaller login: [ 40.264864][ T3604] ------------[ cut here ]------------
[ 40.270524][ T3604] verifier log line truncated - local buffer too short
[ 40.277581][ T3604] WARNING: CPU: 1 PID: 3604 at kernel/bpf/verifier.c:300 bpf_verifier_vlog+0x267/0x3c0
[ 40.287371][ T3604] Modules linked in:
[ 40.291313][ T3604] CPU: 1 PID: 3604 Comm: syz-executor146 Not tainted 6.0.0-rc4-syzkaller #0
[ 40.300130][ T3604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 40.310282][ T3604] RIP: 0010:bpf_verifier_vlog+0x267/0x3c0
[ 40.316035][ T3604] Code: f5 95 3d 0c 31 ff 89 ee e8 06 07 f0 ff 40 84 ed 75 1a e8 7c 0a f0 ff 48 c7 c7 c0 e7 f3 89 c6 05 d4 95 3d 0c 01 e8 fb 4c ae 07 <0f> 0b e8 62 0a f0 ff 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1
[ 40.335728][ T3604] RSP: 0018:ffffc900039bf8a0 EFLAGS: 00010282
[ 40.341856][ T3604] RAX: 0000000000000000 RBX: ffff888017a19210 RCX: 0000000000000000
[ 40.349896][ T3604] RDX: ffff888021fb1d80 RSI: ffffffff8161f408 RDI: fffff52000737f06
[ 40.357881][ T3604] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000
[ 40.366335][ T3604] R10: 0000000080000000 R11: 0000000000000000 R12: ffffffff89f5aba0
[ 40.374727][ T3604] R13: 00000000000003ff R14: ffff888017a19214 R15: ffff888012705800
[ 40.382770][ T3604] FS: 0000555555cba300(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 40.391946][ T3604] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 40.398739][ T3604] CR2: 0000000020100000 CR3: 000000001bf9e000 CR4: 0000000000350ee0
[ 40.406771][ T3604] Call Trace:
[ 40.410076][ T3604]
[ 40.413004][ T3604] __btf_verifier_log+0xbb/0xf0
[ 40.417865][ T3604] ? btf_id_cmp_func+0x90/0x90
[ 40.422716][ T3604] __btf_verifier_log_type+0x451/0x8f0
[ 40.428223][ T3604] ? btf_type_show+0x2e0/0x2e0
[ 40.433048][ T3604] ? env_stack_push+0x390/0x390
[ 40.437920][ T3604] ? sort+0x92/0xc0
[ 40.441855][ T3604] ? sort_r+0x420/0x420
[ 40.446040][ T3604] ? env_stack_push+0x390/0x390
[ 40.450975][ T3604] btf_func_proto_check_meta+0x117/0x160
[ 40.456667][ T3604] btf_check_all_metas+0x3c1/0xa70
[ 40.461856][ T3604] ? btf_parse_str_sec+0x1ee/0x2e0
[ 40.466989][ T3604] btf_new_fd+0x939/0x1e70
[ 40.471468][ T3604] ? find_held_lock+0x2d/0x110
[ 40.476251][ T3604] ? __might_fault+0xd1/0x170
[ 40.481255][ T3604] ? lock_downgrade+0x6e0/0x6e0
[ 40.486141][ T3604] ? btf_type_snprintf_show+0x140/0x140
[ 40.491779][ T3604] ? apparmor_capable+0x1d8/0x460
[ 40.496847][ T3604] ? security_capable+0x8f/0xc0
[ 40.501817][ T3604] __sys_bpf+0x13bd/0x6130
[ 40.506257][ T3604] ? lock_release+0x780/0x780
[ 40.511022][ T3604] ? bpf_perf_link_attach+0x520/0x520
[ 40.516414][ T3604] ? do_raw_spin_lock+0x120/0x2a0
[ 40.521509][ T3604] ? rwlock_bug.part.0+0x90/0x90
[ 40.526464][ T3604] ? _raw_spin_lock_irq+0x41/0x50
[ 40.531648][ T3604] ? find_held_lock+0x2d/0x110
[ 40.537168][ T3604] ? _raw_spin_unlock_irq+0x1f/0x40
[ 40.542458][ T3604] ? _raw_spin_unlock_irq+0x1f/0x40
[ 40.547682][ T3604] ? lockdep_hardirqs_on+0x79/0x100
[ 40.552997][ T3604] __x64_sys_bpf+0x75/0xb0
[ 40.557453][ T3604] do_syscall_64+0x35/0xb0
[ 40.561963][ T3604] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 40.567897][ T3604] RIP: 0033:0x7fb092221c29
[ 40.572431][ T3604] 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
[ 40.592417][ T3604] RSP: 002b:00007fff5b0a6878 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 40.600891][ T3604] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb092221c29
[ 40.608897][ T3604] RDX: 0000000000000020 RSI: 0000000020000240 RDI: 0000000000000012
[ 40.616950][ T3604] RBP: 00007fb0921e5dd0 R08: 0000000000000000 R09: 0000000000000000
[ 40.625057][ T3604] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb0921e5e60
[ 40.633123][ T3604] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 40.641190][ T3604]
[ 40.644213][ T3604] Kernel panic - not syncing: panic_on_warn set ...
[ 40.650784][ T3604] CPU: 1 PID: 3604 Comm: syz-executor146 Not tainted 6.0.0-rc4-syzkaller #0
[ 40.659441][ T3604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[ 40.669575][ T3604] Call Trace:
[ 40.672859][ T3604]
[ 40.675783][ T3604] dump_stack_lvl+0xcd/0x134
[ 40.680371][ T3604] panic+0x2c8/0x627
[ 40.684274][ T3604] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 40.690601][ T3604] ? __warn.cold+0x248/0x2c4
[ 40.695202][ T3604] ? bpf_verifier_vlog+0x267/0x3c0
[ 40.700309][ T3604] __warn.cold+0x259/0x2c4
[ 40.704735][ T3604] ? __wake_up_klogd.part.0+0x99/0xf0
[ 40.710118][ T3604] ? bpf_verifier_vlog+0x267/0x3c0
[ 40.715221][ T3604] report_bug+0x1bc/0x210
[ 40.719543][ T3604] handle_bug+0x3c/0x60
[ 40.723688][ T3604] exc_invalid_op+0x14/0x40
[ 40.728196][ T3604] asm_exc_invalid_op+0x16/0x20
[ 40.733142][ T3604] RIP: 0010:bpf_verifier_vlog+0x267/0x3c0
[ 40.738857][ T3604] Code: f5 95 3d 0c 31 ff 89 ee e8 06 07 f0 ff 40 84 ed 75 1a e8 7c 0a f0 ff 48 c7 c7 c0 e7 f3 89 c6 05 d4 95 3d 0c 01 e8 fb 4c ae 07 <0f> 0b e8 62 0a f0 ff 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1
[ 40.758558][ T3604] RSP: 0018:ffffc900039bf8a0 EFLAGS: 00010282
[ 40.764635][ T3604] RAX: 0000000000000000 RBX: ffff888017a19210 RCX: 0000000000000000
[ 40.772609][ T3604] RDX: ffff888021fb1d80 RSI: ffffffff8161f408 RDI: fffff52000737f06
[ 40.780584][ T3604] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000
[ 40.788834][ T3604] R10: 0000000080000000 R11: 0000000000000000 R12: ffffffff89f5aba0
[ 40.797237][ T3604] R13: 00000000000003ff R14: ffff888017a19214 R15: ffff888012705800
[ 40.805219][ T3604] ? vprintk+0x88/0x90
[ 40.809302][ T3604] __btf_verifier_log+0xbb/0xf0
[ 40.814154][ T3604] ? btf_id_cmp_func+0x90/0x90
[ 40.818930][ T3604] __btf_verifier_log_type+0x451/0x8f0
[ 40.824571][ T3604] ? btf_type_show+0x2e0/0x2e0
[ 40.829340][ T3604] ? env_stack_push+0x390/0x390
[ 40.834649][ T3604] ? sort+0x92/0xc0
[ 40.838473][ T3604] ? sort_r+0x420/0x420
[ 40.842640][ T3604] ? env_stack_push+0x390/0x390
[ 40.847503][ T3604] btf_func_proto_check_meta+0x117/0x160
[ 40.853153][ T3604] btf_check_all_metas+0x3c1/0xa70
[ 40.858273][ T3604] ? btf_parse_str_sec+0x1ee/0x2e0
[ 40.863391][ T3604] btf_new_fd+0x939/0x1e70
[ 40.867807][ T3604] ? find_held_lock+0x2d/0x110
[ 40.872576][ T3604] ? __might_fault+0xd1/0x170
[ 40.877259][ T3604] ? lock_downgrade+0x6e0/0x6e0
[ 40.882111][ T3604] ? btf_type_snprintf_show+0x140/0x140
[ 40.887653][ T3604] ? apparmor_capable+0x1d8/0x460
[ 40.892678][ T3604] ? security_capable+0x8f/0xc0
[ 40.897620][ T3604] __sys_bpf+0x13bd/0x6130
[ 40.902047][ T3604] ? lock_release+0x780/0x780
[ 40.906901][ T3604] ? bpf_perf_link_attach+0x520/0x520
[ 40.912275][ T3604] ? do_raw_spin_lock+0x120/0x2a0
[ 40.917300][ T3604] ? rwlock_bug.part.0+0x90/0x90
[ 40.922237][ T3604] ? _raw_spin_lock_irq+0x41/0x50
[ 40.927266][ T3604] ? find_held_lock+0x2d/0x110
[ 40.932047][ T3604] ? _raw_spin_unlock_irq+0x1f/0x40
[ 40.937248][ T3604] ? _raw_spin_unlock_irq+0x1f/0x40
[ 40.942447][ T3604] ? lockdep_hardirqs_on+0x79/0x100
[ 40.947652][ T3604] __x64_sys_bpf+0x75/0xb0
[ 40.952070][ T3604] do_syscall_64+0x35/0xb0
[ 40.956486][ T3604] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 40.962469][ T3604] RIP: 0033:0x7fb092221c29
[ 40.966882][ T3604] 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
[ 40.986524][ T3604] RSP: 002b:00007fff5b0a6878 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 40.994949][ T3604] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb092221c29
[ 41.002921][ T3604] RDX: 0000000000000020 RSI: 0000000020000240 RDI: 0000000000000012
[ 41.010894][ T3604] RBP: 00007fb0921e5dd0 R08: 0000000000000000 R09: 0000000000000000
[ 41.018863][ T3604] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb0921e5e60
[ 41.026928][ T3604] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 41.034910][ T3604]
[ 41.038444][ T3604] Kernel Offset: disabled
[ 41.042815][ T3604] Rebooting in 86400 seconds..