./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2399770492
<...>
Warning: Permanently added '10.128.0.38' (ED25519) to the list of known hosts.
execve("./syz-executor2399770492", ["./syz-executor2399770492"], 0x7fff6ec5fe90 /* 10 vars */) = 0
brk(NULL) = 0x555589ced000
brk(0x555589cedd00) = 0x555589cedd00
arch_prctl(ARCH_SET_FS, 0x555589ced380) = 0
set_tid_address(0x555589ced650) = 296
set_robust_list(0x555589ced660, 24) = 0
rseq(0x555589cedca0, 0x20, 0, 0x53053053) = -1 ENOSYS (Function not implemented)
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor2399770492", 4096) = 28
getrandom("\x52\x3d\x48\x8e\x37\xed\x8a\x91", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x555589cedd00
brk(0x555589d0ed00) = 0x555589d0ed00
brk(0x555589d0f000) = 0x555589d0f000
mprotect(0x7f86b945a000, 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
openat(AT_FDCWD, "/proc/self/make-it-fail", O_WRONLY) = 3
close(3) = 0
openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_WRONLY) = 3
close(3) = 0
openat(AT_FDCWD, "/sys/kernel/debug/failslab/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1) = 1
close(3) = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_futex/ignore-private", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1) = 1
close(3) = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-highmem", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1) = 1
close(3) = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1) = 1
close(3) = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/min-order", O_WRONLY|O_CLOEXEC) = 3
write(3, "0", 1) = 1
close(3) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555589ced650) = 297
./strace-static-x86_64: Process 297 attached
[pid 297] set_robust_list(0x555589ced660, 24) = 0
[pid 297] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 297] setpgid(0, 0) = 0
[pid 297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 297] write(3, "1000", 4) = 4
[pid 297] close(3) = 0
executing program
[pid 297] write(1, "executing program\n", 18) = 18
[ 24.643607][ T28] audit: type=1400 audit(1736672278.118:66): avc: denied { execmem } for pid=296 comm="syz-executor239" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 24.665867][ T28] audit: type=1400 audit(1736672278.138:67): avc: denied { create } for pid=297 comm="syz-executor239" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1
[ 24.666989][ T297] FAULT_INJECTION: forcing a failure.
[pid 297] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) = 3
[pid 297] mmap(0x20ff3000, 12288, PROT_READ|PROT_EXEC|PROT_GROWSDOWN|PROT_GROWSUP|0x7fa960bffff0, MAP_PRIVATE|MAP_FIXED, 3, 0) = -1 EINVAL (Invalid argument)
[pid 297] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 4
[pid 297] write(4, "5", 1) = 1
[ 24.666989][ T297] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 24.687012][ T28] audit: type=1400 audit(1736672278.138:68): avc: denied { map } for pid=297 comm="syz-executor239" path="socket:[14308]" dev="sockfs" ino=14308 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1
[ 24.698637][ T297] CPU: 1 PID: 297 Comm: syz-executor239 Not tainted 6.1.118-syzkaller-00015-g770852bf7d99 #0
[ 24.722876][ T28] audit: type=1400 audit(1736672278.138:69): avc: denied { read accept } for pid=297 comm="syz-executor239" path="socket:[14308]" dev="sockfs" ino=14308 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1
[ 24.731838][ T297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 24.731853][ T297] Call Trace:
[ 24.731870][ T297]
[ 24.731877][ T297] dump_stack_lvl+0x151/0x1b7
[ 24.731924][ T297] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 24.731949][ T297] ? mas_destroy+0x2a6f/0x3280
[ 24.786112][ T297] dump_stack+0x15/0x18
[ 24.790098][ T297] should_fail_ex+0x3d0/0x520
[ 24.794610][ T297] should_fail_alloc_page+0x68/0x90
[ 24.799646][ T297] prepare_alloc_pages+0x14e/0x6f0
[ 24.804602][ T297] ? __alloc_pages_bulk+0xda0/0xda0
[ 24.809630][ T297] __alloc_pages+0x162/0x610
[ 24.814054][ T297] ? prep_new_page+0x110/0x110
[ 24.818661][ T297] ? mas_wr_store_entry+0x445/0x690
[ 24.823687][ T297] get_zeroed_page+0x19/0x40
[ 24.828110][ T297] __pud_alloc+0x8c/0x260
[ 24.832284][ T297] ? mas_store_prealloc+0x248/0x3c0
[ 24.837437][ T297] ? lock_vma_under_rcu+0x590/0x590
[ 24.842467][ T297] ? mas_nomem+0x1e0/0x1e0
[ 24.846720][ T297] handle_mm_fault+0x2055/0x30e0
[ 24.851850][ T297] ? numa_migrate_prep+0xe0/0xe0
[ 24.856611][ T297] ? follow_page_mask+0x236/0x1070
[ 24.861560][ T297] ? follow_page+0x250/0x250
[ 24.865990][ T297] __get_user_pages+0x377/0xf20
[ 24.870676][ T297] ? populate_vma_page_range+0x120/0x120
[ 24.876138][ T297] ? userfaultfd_unmap_complete+0x308/0x360
[ 24.881870][ T297] __mm_populate+0x375/0x570
[ 24.886410][ T297] ? userfaultfd_unmap_prep+0x3e0/0x3e0
[ 24.891791][ T297] ? check_vma_flags+0x2d0/0x2d0
[ 24.896570][ T297] vm_mmap_pgoff+0x290/0x430
[ 24.900999][ T297] ? account_locked_vm+0x250/0x250
[ 24.905940][ T297] ? ptrace_notify+0x249/0x350
[ 24.910538][ T297] ? do_notify_parent+0xa20/0xa20
[ 24.915424][ T297] ksys_mmap_pgoff+0xed/0x1e0
[ 24.919912][ T297] ? __kasan_check_write+0x14/0x20
[ 24.924860][ T297] ? fpregs_restore_userregs+0x130/0x290
[ 24.930329][ T297] __x64_sys_mmap+0x103/0x120
[ 24.934842][ T297] x64_sys_call+0x67/0x9a0
[ 24.939094][ T297] do_syscall_64+0x3b/0xb0
[ 24.943346][ T297] ? clear_bhb_loop+0x55/0xb0
[ 24.947861][ T297] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 24.953595][ T297] RIP: 0033:0x7f86b93ee6e9
[ 24.957843][ T297] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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
[ 24.977806][ T297] RSP: 002b:00007ffc20c91568 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[ 24.986049][ T297] RAX: ffffffffffffffda RBX: 00007ffc20c91590 RCX: 00007f86b93ee6e9
[pid 297] mmap(0x20000000, 11755520, PROT_READ|PROT_WRITE|PROT_EXEC|PROT_SEM|PROT_GROWSDOWN, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS|MAP_POPULATE|1<) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555589ced650) = 299
./strace-static-x86_64: Process 299 attached
[pid 299] set_robust_list(0x555589ced660, 24) = 0
[pid 299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 299] setpgid(0, 0) = 0
[pid 299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 299] write(3, "1000", 4) = 4
[pid 299] close(3) = 0
[pid 299] write(1, "executing program\n", 18executing program
) = 18
[pid 299] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) = 3
[pid 299] mmap(0x20ff3000, 12288, PROT_READ|PROT_EXEC|PROT_GROWSDOWN|PROT_GROWSUP|0x7fa960bffff0, MAP_PRIVATE|MAP_FIXED, 3, 0) = -1 EINVAL (Invalid argument)
[pid 299] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 4
[pid 299] write(4, "5", 1) = 1
[ 24.993861][ T297] RDX: 000000000100000f RSI: 0000000000b36000 RDI: 0000000020000000
[ 25.001673][ T297] RBP: 0000000000000001 R08: 00000000ffffffff R09: 00000000f867a000
[ 25.009483][ T297] R10: 0000000004008032 R11: 0000000000000246 R12: 0000000000000001
[ 25.017404][ T297] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 25.025198][ T297]
[ 25.049025][ T299] FAULT_INJECTION: forcing a failure.
[ 25.049025][ T299] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 25.062401][ T299] CPU: 0 PID: 299 Comm: syz-executor239 Not tainted 6.1.118-syzkaller-00015-g770852bf7d99 #0
[ 25.072531][ T299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 25.082448][ T299] Call Trace:
[ 25.085556][ T299]
[ 25.088587][ T299] dump_stack_lvl+0x151/0x1b7
[ 25.093098][ T299] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 25.098395][ T299] ? mas_destroy+0x2a6f/0x3280
[ 25.102994][ T299] dump_stack+0x15/0x18
[ 25.107015][ T299] should_fail_ex+0x3d0/0x520
[ 25.111587][ T299] should_fail_alloc_page+0x68/0x90
[ 25.116621][ T299] prepare_alloc_pages+0x14e/0x6f0
[ 25.121656][ T299] ? __alloc_pages_bulk+0xda0/0xda0
[ 25.126690][ T299] __alloc_pages+0x162/0x610
[ 25.131123][ T299] ? prep_new_page+0x110/0x110
[ 25.135724][ T299] ? mas_wr_store_entry+0x445/0x690
[ 25.140858][ T299] get_zeroed_page+0x19/0x40
[ 25.145266][ T299] __pud_alloc+0x8c/0x260
[ 25.149432][ T299] ? mas_store_prealloc+0x248/0x3c0
[ 25.154546][ T299] ? lock_vma_under_rcu+0x590/0x590
[ 25.159582][ T299] ? mas_nomem+0x1e0/0x1e0
[ 25.163831][ T299] handle_mm_fault+0x2055/0x30e0
[ 25.168605][ T299] ? numa_migrate_prep+0xe0/0xe0
[ 25.173377][ T299] ? follow_page_mask+0x236/0x1070
[ 25.178325][ T299] ? follow_page+0x250/0x250
[ 25.182754][ T299] __get_user_pages+0x377/0xf20
[ 25.187448][ T299] ? populate_vma_page_range+0x120/0x120
[ 25.192904][ T299] ? userfaultfd_unmap_complete+0x308/0x360
[ 25.198636][ T299] __mm_populate+0x375/0x570
[ 25.203159][ T299] ? userfaultfd_unmap_prep+0x3e0/0x3e0
[ 25.208540][ T299] ? check_vma_flags+0x2d0/0x2d0
[ 25.213435][ T299] vm_mmap_pgoff+0x290/0x430
[ 25.217838][ T299] ? account_locked_vm+0x250/0x250
[ 25.222929][ T299] ? ptrace_notify+0x249/0x350
[ 25.227584][ T299] ? do_notify_parent+0xa20/0xa20
[ 25.232445][ T299] ksys_mmap_pgoff+0xed/0x1e0
[ 25.236958][ T299] ? __kasan_check_write+0x14/0x20
[ 25.241902][ T299] ? fpregs_restore_userregs+0x130/0x290
[ 25.247381][ T299] __x64_sys_mmap+0x103/0x120
[ 25.251888][ T299] x64_sys_call+0x67/0x9a0
[ 25.256140][ T299] do_syscall_64+0x3b/0xb0
[ 25.260395][ T299] ? clear_bhb_loop+0x55/0xb0
[ 25.264903][ T299] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 25.270631][ T299] RIP: 0033:0x7f86b93ee6e9
[ 25.274885][ T299] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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
[pid 299] mmap(0x20000000, 11755520, PROT_READ|PROT_WRITE|PROT_EXEC|PROT_SEM|PROT_GROWSDOWN, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS|MAP_POPULATE|1<) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 300 attached
, child_tidptr=0x555589ced650) = 300
[pid 300] set_robust_list(0x555589ced660, 24) = 0
[pid 300] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 300] setpgid(0, 0) = 0
[pid 300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 300] write(3, "1000", 4) = 4
[pid 300] close(3) = 0
[pid 300] write(1, "executing program\n", 18executing program
) = 18
[pid 300] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) = 3
[pid 300] mmap(0x20ff3000, 12288, PROT_READ|PROT_EXEC|PROT_GROWSDOWN|PROT_GROWSUP|0x7fa960bffff0, MAP_PRIVATE|MAP_FIXED, 3, 0) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 4
[pid 300] write(4, "5", 1) = 1
[ 25.294326][ T299] RSP: 002b:00007ffc20c91568 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[ 25.302655][ T299] RAX: ffffffffffffffda RBX: 00007ffc20c91590 RCX: 00007f86b93ee6e9
[ 25.310500][ T299] RDX: 000000000100000f RSI: 0000000000b36000 RDI: 0000000020000000
[ 25.318281][ T299] RBP: 0000000000000001 R08: 00000000ffffffff R09: 00000000f867a000
[ 25.326094][ T299] R10: 0000000004008032 R11: 0000000000000246 R12: 00007ffc20c9158c
[ 25.334052][ T299] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 25.341997][ T299]
[ 25.358788][ T300] FAULT_INJECTION: forcing a failure.
[ 25.358788][ T300] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 25.371961][ T300] CPU: 0 PID: 300 Comm: syz-executor239 Not tainted 6.1.118-syzkaller-00015-g770852bf7d99 #0
[ 25.381956][ T300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 25.391843][ T300] Call Trace:
[ 25.394966][ T300]
[ 25.397863][ T300] dump_stack_lvl+0x151/0x1b7
[ 25.402457][ T300] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 25.407838][ T300] ? mas_destroy+0x2a6f/0x3280
[ 25.412541][ T300] dump_stack+0x15/0x18
[ 25.416535][ T300] should_fail_ex+0x3d0/0x520
[ 25.421048][ T300] should_fail_alloc_page+0x68/0x90
[ 25.426080][ T300] prepare_alloc_pages+0x14e/0x6f0
[ 25.431045][ T300] ? __alloc_pages_bulk+0xda0/0xda0
[ 25.436060][ T300] __alloc_pages+0x162/0x610
[ 25.440486][ T300] ? prep_new_page+0x110/0x110
[ 25.445087][ T300] ? mas_wr_store_entry+0x445/0x690
[ 25.450243][ T300] get_zeroed_page+0x19/0x40
[ 25.454645][ T300] __pud_alloc+0x8c/0x260
[ 25.458811][ T300] ? mas_store_prealloc+0x248/0x3c0
[ 25.463845][ T300] ? lock_vma_under_rcu+0x590/0x590
[ 25.468972][ T300] ? mas_nomem+0x1e0/0x1e0
[ 25.473232][ T300] handle_mm_fault+0x2055/0x30e0
[ 25.478003][ T300] ? numa_migrate_prep+0xe0/0xe0
[ 25.482768][ T300] ? follow_page_mask+0x236/0x1070
[ 25.487734][ T300] ? follow_page+0x250/0x250
[ 25.492232][ T300] __get_user_pages+0x377/0xf20
[ 25.496941][ T300] ? populate_vma_page_range+0x120/0x120
[ 25.502723][ T300] ? userfaultfd_unmap_complete+0x308/0x360
[ 25.508527][ T300] __mm_populate+0x375/0x570
[ 25.512954][ T300] ? userfaultfd_unmap_prep+0x3e0/0x3e0
[ 25.518476][ T300] ? check_vma_flags+0x2d0/0x2d0
[ 25.523237][ T300] vm_mmap_pgoff+0x290/0x430
[ 25.527659][ T300] ? account_locked_vm+0x250/0x250
[ 25.532614][ T300] ? ptrace_notify+0x249/0x350
[ 25.537234][ T300] ? do_notify_parent+0xa20/0xa20
[ 25.542066][ T300] ksys_mmap_pgoff+0xed/0x1e0
[ 25.546581][ T300] ? __kasan_check_write+0x14/0x20
[ 25.551527][ T300] ? fpregs_restore_userregs+0x130/0x290
[ 25.556993][ T300] __x64_sys_mmap+0x103/0x120
[ 25.561508][ T300] x64_sys_call+0x67/0x9a0
[ 25.565757][ T300] do_syscall_64+0x3b/0xb0
[ 25.570011][ T300] ? clear_bhb_loop+0x55/0xb0
[ 25.574525][ T300] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 25.580262][ T300] RIP: 0033:0x7f86b93ee6e9
[ 25.584773][ T300] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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
[pid 300] mmap(0x20000000, 11755520, PROT_READ|PROT_WRITE|PROT_EXEC|PROT_SEM|PROT_GROWSDOWN, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS|MAP_POPULATE|1<) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555589ced650) = 301
./strace-static-x86_64: Process 301 attached
[pid 301] set_robust_list(0x555589ced660, 24) = 0
[pid 301] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 301] setpgid(0, 0) = 0
[pid 301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 301] write(3, "1000", 4) = 4
[pid 301] close(3) = 0
[pid 301] write(1, "executing program\n", 18executing program
) = 18
[pid 301] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) = 3
[pid 301] mmap(0x20ff3000, 12288, PROT_READ|PROT_EXEC|PROT_GROWSDOWN|PROT_GROWSUP|0x7fa960bffff0, MAP_PRIVATE|MAP_FIXED, 3, 0) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 4
[pid 301] write(4, "5", 1) = 1
[ 25.604346][ T300] RSP: 002b:00007ffc20c91568 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[ 25.612983][ T300] RAX: ffffffffffffffda RBX: 00007ffc20c91590 RCX: 00007f86b93ee6e9
[ 25.621146][ T300] RDX: 000000000100000f RSI: 0000000000b36000 RDI: 0000000020000000
[ 25.629013][ T300] RBP: 0000000000000001 R08: 00000000ffffffff R09: 00000000f867a000
[ 25.636758][ T300] R10: 0000000004008032 R11: 0000000000000246 R12: 00007ffc20c9158c
[ 25.644651][ T300] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 25.652473][ T300]
[ 25.664461][ T301] FAULT_INJECTION: forcing a failure.
[ 25.664461][ T301] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 25.677798][ T301] CPU: 1 PID: 301 Comm: syz-executor239 Not tainted 6.1.118-syzkaller-00015-g770852bf7d99 #0
[ 25.687872][ T301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 25.697790][ T301] Call Trace:
[ 25.700886][ T301]
[ 25.703659][ T301] dump_stack_lvl+0x151/0x1b7
[ 25.708175][ T301] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 25.713477][ T301] ? mas_destroy+0x2a6f/0x3280
[ 25.718091][ T301] dump_stack+0x15/0x18
[ 25.722062][ T301] should_fail_ex+0x3d0/0x520
[ 25.726577][ T301] should_fail_alloc_page+0x68/0x90
[ 25.731620][ T301] prepare_alloc_pages+0x14e/0x6f0
[ 25.736558][ T301] ? __alloc_pages_bulk+0xda0/0xda0
[ 25.741593][ T301] __alloc_pages+0x162/0x610
[ 25.746016][ T301] ? prep_new_page+0x110/0x110
[ 25.750620][ T301] ? mas_wr_store_entry+0x445/0x690
[ 25.755736][ T301] get_zeroed_page+0x19/0x40
[ 25.760162][ T301] __pud_alloc+0x8c/0x260
[ 25.764330][ T301] ? mas_store_prealloc+0x248/0x3c0
[ 25.769477][ T301] ? lock_vma_under_rcu+0x590/0x590
[ 25.774517][ T301] ? mas_nomem+0x1e0/0x1e0
[ 25.778762][ T301] handle_mm_fault+0x2055/0x30e0
[ 25.783542][ T301] ? numa_migrate_prep+0xe0/0xe0
[ 25.788311][ T301] ? follow_page_mask+0x236/0x1070
[ 25.793259][ T301] ? follow_page+0x250/0x250
[ 25.797788][ T301] __get_user_pages+0x377/0xf20
[ 25.802472][ T301] ? populate_vma_page_range+0x120/0x120
[ 25.807947][ T301] ? userfaultfd_unmap_complete+0x308/0x360
[ 25.813674][ T301] __mm_populate+0x375/0x570
[ 25.818090][ T301] ? userfaultfd_unmap_prep+0x3e0/0x3e0
[ 25.823474][ T301] ? check_vma_flags+0x2d0/0x2d0
[ 25.828247][ T301] vm_mmap_pgoff+0x290/0x430
[ 25.832673][ T301] ? account_locked_vm+0x250/0x250
[ 25.837620][ T301] ? ptrace_notify+0x249/0x350
[ 25.842219][ T301] ? do_notify_parent+0xa20/0xa20
[ 25.847078][ T301] ksys_mmap_pgoff+0xed/0x1e0
[ 25.851624][ T301] ? __kasan_check_write+0x14/0x20
[ 25.856541][ T301] ? fpregs_restore_userregs+0x130/0x290
[ 25.862007][ T301] __x64_sys_mmap+0x103/0x120
[ 25.866603][ T301] x64_sys_call+0x67/0x9a0
[ 25.870779][ T301] do_syscall_64+0x3b/0xb0
[ 25.875031][ T301] ? clear_bhb_loop+0x55/0xb0
[ 25.879659][ T301] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 25.885384][ T301] RIP: 0033:0x7f86b93ee6e9
[ 25.889664][ T301] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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
[pid 301] mmap(0x20000000, 11755520, PROT_READ|PROT_WRITE|PROT_EXEC|PROT_SEM|PROT_GROWSDOWN, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS|MAP_POPULATE|1<) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555589ced650) = 303
./strace-static-x86_64: Process 303 attached
[pid 303] set_robust_list(0x555589ced660, 24) = 0
[pid 303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 303] setpgid(0, 0) = 0
[pid 303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 303] write(3, "1000", 4) = 4
[pid 303] close(3) = 0
[pid 303] write(1, "executing program\n", 18executing program
) = 18
[pid 303] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) = 3
[pid 303] mmap(0x20ff3000, 12288, PROT_READ|PROT_EXEC|PROT_GROWSDOWN|PROT_GROWSUP|0x7fa960bffff0, MAP_PRIVATE|MAP_FIXED, 3, 0) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 4
[pid 303] write(4, "5", 1) = 1
[ 25.909254][ T301] RSP: 002b:00007ffc20c91568 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[ 25.917795][ T301] RAX: ffffffffffffffda RBX: 00007ffc20c91590 RCX: 00007f86b93ee6e9
[ 25.925600][ T301] RDX: 000000000100000f RSI: 0000000000b36000 RDI: 0000000020000000
[ 25.933437][ T301] RBP: 0000000000000001 R08: 00000000ffffffff R09: 00000000f867a000
[ 25.941226][ T301] R10: 0000000004008032 R11: 0000000000000246 R12: 00007ffc20c9158c
[ 25.949041][ T301] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 25.956850][ T301]
[ 25.969524][ T303] FAULT_INJECTION: forcing a failure.
[ 25.969524][ T303] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 25.982763][ T303] CPU: 0 PID: 303 Comm: syz-executor239 Not tainted 6.1.118-syzkaller-00015-g770852bf7d99 #0
[ 25.992872][ T303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 26.002768][ T303] Call Trace:
[ 26.005888][ T303]
[ 26.008759][ T303] dump_stack_lvl+0x151/0x1b7
[ 26.013271][ T303] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 26.018565][ T303] ? mas_destroy+0x2a6f/0x3280
[ 26.023179][ T303] dump_stack+0x15/0x18
[ 26.027152][ T303] should_fail_ex+0x3d0/0x520
[ 26.031667][ T303] should_fail_alloc_page+0x68/0x90
[ 26.036699][ T303] prepare_alloc_pages+0x14e/0x6f0
[ 26.041651][ T303] ? __alloc_pages_bulk+0xda0/0xda0
[ 26.046685][ T303] __alloc_pages+0x162/0x610
[ 26.051325][ T303] ? prep_new_page+0x110/0x110
[ 26.055871][ T303] ? mas_wr_store_entry+0x445/0x690
[ 26.060907][ T303] get_zeroed_page+0x19/0x40
[ 26.065329][ T303] __pud_alloc+0x8c/0x260
[ 26.069494][ T303] ? mas_store_prealloc+0x248/0x3c0
[ 26.074528][ T303] ? lock_vma_under_rcu+0x590/0x590
[ 26.079562][ T303] ? mas_nomem+0x1e0/0x1e0
[ 26.083834][ T303] handle_mm_fault+0x2055/0x30e0
[ 26.088592][ T303] ? numa_migrate_prep+0xe0/0xe0
[ 26.093447][ T303] ? follow_page_mask+0x236/0x1070
[ 26.098397][ T303] ? follow_page+0x250/0x250
[ 26.102821][ T303] __get_user_pages+0x377/0xf20
[ 26.107603][ T303] ? populate_vma_page_range+0x120/0x120
[ 26.113061][ T303] ? userfaultfd_unmap_complete+0x308/0x360
[ 26.118881][ T303] __mm_populate+0x375/0x570
[ 26.123314][ T303] ? userfaultfd_unmap_prep+0x3e0/0x3e0
[ 26.128697][ T303] ? check_vma_flags+0x2d0/0x2d0
[ 26.133463][ T303] vm_mmap_pgoff+0x290/0x430
[ 26.137906][ T303] ? account_locked_vm+0x250/0x250
[ 26.142843][ T303] ? ptrace_notify+0x249/0x350
[ 26.147453][ T303] ? do_notify_parent+0xa20/0xa20
[ 26.152324][ T303] ksys_mmap_pgoff+0xed/0x1e0
[ 26.157443][ T303] ? __kasan_check_write+0x14/0x20
[ 26.162381][ T303] ? fpregs_restore_userregs+0x130/0x290
[ 26.167847][ T303] __x64_sys_mmap+0x103/0x120
[ 26.172387][ T303] x64_sys_call+0x67/0x9a0
[ 26.176609][ T303] do_syscall_64+0x3b/0xb0
[ 26.180867][ T303] ? clear_bhb_loop+0x55/0xb0
[ 26.185377][ T303] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 26.191104][ T303] RIP: 0033:0x7f86b93ee6e9
[ 26.195371][ T303] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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
[pid 303] mmap(0x20000000, 11755520, PROT_READ|PROT_WRITE|PROT_EXEC|PROT_SEM|PROT_GROWSDOWN, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS|MAP_POPULATE|1<) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555589ced650) = 304
./strace-static-x86_64: Process 304 attached
[pid 304] set_robust_list(0x555589ced660, 24) = 0
[pid 304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 304] setpgid(0, 0) = 0
[pid 304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 304] write(3, "1000", 4) = 4
[pid 304] close(3) = 0
[pid 304] write(1, "executing program\n", 18executing program
) = 18
[pid 304] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) = 3
[pid 304] mmap(0x20ff3000, 12288, PROT_READ|PROT_EXEC|PROT_GROWSDOWN|PROT_GROWSUP|0x7fa960bffff0, MAP_PRIVATE|MAP_FIXED, 3, 0) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 4
[pid 304] write(4, "5", 1) = 1
[ 26.215008][ T303] RSP: 002b:00007ffc20c91568 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[ 26.223337][ T303] RAX: ffffffffffffffda RBX: 00007ffc20c91590 RCX: 00007f86b93ee6e9
[ 26.231145][ T303] RDX: 000000000100000f RSI: 0000000000b36000 RDI: 0000000020000000
[ 26.238971][ T303] RBP: 0000000000000001 R08: 00000000ffffffff R09: 00000000f867a000
[ 26.246778][ T303] R10: 0000000004008032 R11: 0000000000000246 R12: 00007ffc20c9158c
[ 26.254587][ T303] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 26.262396][ T303]
[ 26.275445][ T304] FAULT_INJECTION: forcing a failure.
[ 26.275445][ T304] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 26.288599][ T304] CPU: 0 PID: 304 Comm: syz-executor239 Not tainted 6.1.118-syzkaller-00015-g770852bf7d99 #0
[ 26.298588][ T304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 26.308591][ T304] Call Trace:
[ 26.311718][ T304]
[ 26.314494][ T304] dump_stack_lvl+0x151/0x1b7
[ 26.319012][ T304] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 26.324345][ T304] ? mas_destroy+0x2a6f/0x3280
[ 26.328897][ T304] dump_stack+0x15/0x18
[ 26.332902][ T304] should_fail_ex+0x3d0/0x520
[ 26.337408][ T304] should_fail_alloc_page+0x68/0x90
[ 26.342441][ T304] prepare_alloc_pages+0x14e/0x6f0
[ 26.347387][ T304] ? __alloc_pages_bulk+0xda0/0xda0
[ 26.352637][ T304] __alloc_pages+0x162/0x610
[ 26.357048][ T304] ? prep_new_page+0x110/0x110
[ 26.361647][ T304] ? mas_wr_store_entry+0x445/0x690
[ 26.366790][ T304] get_zeroed_page+0x19/0x40
[ 26.371219][ T304] __pud_alloc+0x8c/0x260
[ 26.375495][ T304] ? mas_store_prealloc+0x248/0x3c0
[ 26.380532][ T304] ? lock_vma_under_rcu+0x590/0x590
[ 26.385859][ T304] ? mas_nomem+0x1e0/0x1e0
[ 26.390103][ T304] handle_mm_fault+0x2055/0x30e0
[ 26.394885][ T304] ? numa_migrate_prep+0xe0/0xe0
[ 26.399647][ T304] ? follow_page_mask+0x236/0x1070
[ 26.404709][ T304] ? follow_page+0x250/0x250
[ 26.409105][ T304] __get_user_pages+0x377/0xf20
[ 26.413942][ T304] ? populate_vma_page_range+0x120/0x120
[ 26.419481][ T304] ? userfaultfd_unmap_complete+0x308/0x360
[ 26.425215][ T304] __mm_populate+0x375/0x570
[ 26.429637][ T304] ? userfaultfd_unmap_prep+0x3e0/0x3e0
[ 26.435030][ T304] ? check_vma_flags+0x2d0/0x2d0
[ 26.439881][ T304] vm_mmap_pgoff+0x290/0x430
[ 26.444518][ T304] ? account_locked_vm+0x250/0x250
[ 26.449477][ T304] ? ptrace_notify+0x249/0x350
[ 26.454061][ T304] ? do_notify_parent+0xa20/0xa20
[ 26.458948][ T304] ksys_mmap_pgoff+0xed/0x1e0
[ 26.463442][ T304] ? __kasan_check_write+0x14/0x20
[ 26.468389][ T304] ? fpregs_restore_userregs+0x130/0x290
[ 26.474477][ T304] __x64_sys_mmap+0x103/0x120
[ 26.478999][ T304] x64_sys_call+0x67/0x9a0
[ 26.483505][ T304] do_syscall_64+0x3b/0xb0
[ 26.487757][ T304] ? clear_bhb_loop+0x55/0xb0
[ 26.492287][ T304] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 26.498000][ T304] RIP: 0033:0x7f86b93ee6e9
[ 26.502254][ T304] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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
[pid 304] mmap(0x20000000, 11755520, PROT_READ|PROT_WRITE|PROT_EXEC|PROT_SEM|PROT_GROWSDOWN, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS|MAP_POPULATE|1<) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 305 attached
, child_tidptr=0x555589ced650) = 305
[pid 305] set_robust_list(0x555589ced660, 24) = 0
[pid 305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 305] setpgid(0, 0) = 0
[pid 305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 305] write(3, "1000", 4) = 4
[pid 305] close(3executing program
) = 0
[pid 305] write(1, "executing program\n", 18) = 18
[pid 305] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) = 3
[pid 305] mmap(0x20ff3000, 12288, PROT_READ|PROT_EXEC|PROT_GROWSDOWN|PROT_GROWSUP|0x7fa960bffff0, MAP_PRIVATE|MAP_FIXED, 3, 0) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 4
[pid 305] write(4, "5", 1) = 1
[ 26.521870][ T304] RSP: 002b:00007ffc20c91568 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[ 26.530114][ T304] RAX: ffffffffffffffda RBX: 00007ffc20c91590 RCX: 00007f86b93ee6e9
[ 26.537926][ T304] RDX: 000000000100000f RSI: 0000000000b36000 RDI: 0000000020000000
[ 26.545732][ T304] RBP: 0000000000000001 R08: 00000000ffffffff R09: 00000000f867a000
[ 26.553546][ T304] R10: 0000000004008032 R11: 0000000000000246 R12: 00007ffc20c9158c
[ 26.561369][ T304] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 26.569172][ T304]
[ 26.580696][ T305] FAULT_INJECTION: forcing a failure.
[ 26.580696][ T305] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 26.594055][ T305] CPU: 1 PID: 305 Comm: syz-executor239 Not tainted 6.1.118-syzkaller-00015-g770852bf7d99 #0
[ 26.604435][ T305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 26.614536][ T305] Call Trace:
[ 26.617765][ T305]
[ 26.620529][ T305] dump_stack_lvl+0x151/0x1b7
[ 26.625057][ T305] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 26.630339][ T305] ? mas_destroy+0x2a6f/0x3280
[ 26.634936][ T305] dump_stack+0x15/0x18
[ 26.638926][ T305] should_fail_ex+0x3d0/0x520
[ 26.643447][ T305] should_fail_alloc_page+0x68/0x90
[ 26.648568][ T305] prepare_alloc_pages+0x14e/0x6f0
[ 26.653511][ T305] ? __alloc_pages_bulk+0xda0/0xda0
[ 26.658547][ T305] __alloc_pages+0x162/0x610
[ 26.662978][ T305] ? prep_new_page+0x110/0x110
[ 26.667576][ T305] ? mas_wr_store_entry+0x445/0x690
[ 26.672607][ T305] get_zeroed_page+0x19/0x40
[ 26.677033][ T305] __pud_alloc+0x8c/0x260
[ 26.681197][ T305] ? mas_store_prealloc+0x248/0x3c0
[ 26.686230][ T305] ? lock_vma_under_rcu+0x590/0x590
[ 26.691264][ T305] ? mas_nomem+0x1e0/0x1e0
[ 26.695518][ T305] handle_mm_fault+0x2055/0x30e0
[ 26.700300][ T305] ? numa_migrate_prep+0xe0/0xe0
[ 26.705066][ T305] ? follow_page_mask+0x236/0x1070
[ 26.710013][ T305] ? follow_page+0x250/0x250
[ 26.714449][ T305] __get_user_pages+0x377/0xf20
[ 26.719128][ T305] ? populate_vma_page_range+0x120/0x120
[ 26.724595][ T305] ? userfaultfd_unmap_complete+0x308/0x360
[ 26.730410][ T305] __mm_populate+0x375/0x570
[ 26.734833][ T305] ? userfaultfd_unmap_prep+0x3e0/0x3e0
[ 26.740384][ T305] ? check_vma_flags+0x2d0/0x2d0
[ 26.745105][ T305] vm_mmap_pgoff+0x290/0x430
[ 26.749502][ T305] ? account_locked_vm+0x250/0x250
[ 26.754459][ T305] ? ptrace_notify+0x249/0x350
[ 26.759058][ T305] ? do_notify_parent+0xa20/0xa20
[ 26.763915][ T305] ksys_mmap_pgoff+0xed/0x1e0
[ 26.768419][ T305] ? __kasan_check_write+0x14/0x20
[ 26.773577][ T305] ? fpregs_restore_userregs+0x130/0x290
[ 26.779046][ T305] __x64_sys_mmap+0x103/0x120
[ 26.783562][ T305] x64_sys_call+0x67/0x9a0
[ 26.787813][ T305] do_syscall_64+0x3b/0xb0
[ 26.792059][ T305] ? clear_bhb_loop+0x55/0xb0
[ 26.796571][ T305] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 26.802301][ T305] RIP: 0033:0x7f86b93ee6e9
[ 26.806551][ T305] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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
[pid 305] mmap(0x20000000, 11755520, PROT_READ|PROT_WRITE|PROT_EXEC|PROT_SEM|PROT_GROWSDOWN, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS|MAP_POPULATE|1<) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555589ced650) = 307
./strace-static-x86_64: Process 307 attached
[pid 307] set_robust_list(0x555589ced660, 24) = 0
[pid 307] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 307] setpgid(0, 0) = 0
[pid 307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 307] write(3, "1000", 4) = 4
executing program
[pid 307] close(3) = 0
[pid 307] write(1, "executing program\n", 18) = 18
[pid 307] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) = 3
[pid 307] mmap(0x20ff3000, 12288, PROT_READ|PROT_EXEC|PROT_GROWSDOWN|PROT_GROWSUP|0x7fa960bffff0, MAP_PRIVATE|MAP_FIXED, 3, 0) = -1 EINVAL (Invalid argument)
[pid 307] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 4
[pid 307] write(4, "5", 1) = 1
[ 26.825995][ T305] RSP: 002b:00007ffc20c91568 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[ 26.834241][ T305] RAX: ffffffffffffffda RBX: 00007ffc20c91590 RCX: 00007f86b93ee6e9
[ 26.842049][ T305] RDX: 000000000100000f RSI: 0000000000b36000 RDI: 0000000020000000
[ 26.849957][ T305] RBP: 0000000000000001 R08: 00000000ffffffff R09: 00000000f867a000
[ 26.857769][ T305] R10: 0000000004008032 R11: 0000000000000246 R12: 00007ffc20c9158c
[ 26.865572][ T305] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 26.873392][ T305]
[ 26.886479][ T307] FAULT_INJECTION: forcing a failure.
[ 26.886479][ T307] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 26.899694][ T307] CPU: 1 PID: 307 Comm: syz-executor239 Not tainted 6.1.118-syzkaller-00015-g770852bf7d99 #0
[ 26.909670][ T307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 26.919572][ T307] Call Trace:
[ 26.922709][ T307]
[ 26.925477][ T307] dump_stack_lvl+0x151/0x1b7
[ 26.929984][ T307] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 26.935401][ T307] ? mas_destroy+0x2a6f/0x3280
[ 26.939979][ T307] dump_stack+0x15/0x18
[ 26.944180][ T307] should_fail_ex+0x3d0/0x520
[ 26.948871][ T307] should_fail_alloc_page+0x68/0x90
[ 26.953991][ T307] prepare_alloc_pages+0x14e/0x6f0
[ 26.958966][ T307] ? __alloc_pages_bulk+0xda0/0xda0
[ 26.963971][ T307] __alloc_pages+0x162/0x610
[ 26.968479][ T307] ? prep_new_page+0x110/0x110
[ 26.973179][ T307] ? mas_wr_store_entry+0x445/0x690
[ 26.978210][ T307] get_zeroed_page+0x19/0x40
[ 26.982637][ T307] __pud_alloc+0x8c/0x260
[ 26.986805][ T307] ? mas_store_prealloc+0x248/0x3c0
[ 26.991836][ T307] ? lock_vma_under_rcu+0x590/0x590
[ 26.996955][ T307] ? mas_nomem+0x1e0/0x1e0
[ 27.001299][ T307] handle_mm_fault+0x2055/0x30e0
[ 27.006192][ T307] ? numa_migrate_prep+0xe0/0xe0
[ 27.011090][ T307] ? follow_page_mask+0x236/0x1070
[ 27.016131][ T307] ? follow_page+0x250/0x250
[ 27.020547][ T307] __get_user_pages+0x377/0xf20
[ 27.025265][ T307] ? populate_vma_page_range+0x120/0x120
[ 27.030787][ T307] ? userfaultfd_unmap_complete+0x308/0x360
[ 27.036518][ T307] __mm_populate+0x375/0x570
[ 27.041128][ T307] ? userfaultfd_unmap_prep+0x3e0/0x3e0
[ 27.046507][ T307] ? check_vma_flags+0x2d0/0x2d0
[ 27.051286][ T307] vm_mmap_pgoff+0x290/0x430
[ 27.055711][ T307] ? account_locked_vm+0x250/0x250
[ 27.060656][ T307] ? ptrace_notify+0x249/0x350
[ 27.065263][ T307] ? do_notify_parent+0xa20/0xa20
[ 27.070122][ T307] ksys_mmap_pgoff+0xed/0x1e0
[ 27.074716][ T307] ? __kasan_check_write+0x14/0x20
[ 27.079753][ T307] ? fpregs_restore_userregs+0x130/0x290
[ 27.085218][ T307] __x64_sys_mmap+0x103/0x120
[ 27.089730][ T307] x64_sys_call+0x67/0x9a0
[ 27.093984][ T307] do_syscall_64+0x3b/0xb0
[ 27.098236][ T307] ? clear_bhb_loop+0x55/0xb0
[ 27.103102][ T307] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 27.108828][ T307] RIP: 0033:0x7f86b93ee6e9
[ 27.113082][ T307] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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
[pid 307] mmap(0x20000000, 11755520, PROT_READ|PROT_WRITE|PROT_EXEC|PROT_SEM|PROT_GROWSDOWN, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS|MAP_POPULATE|1<) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555589ced650) = 308
./strace-static-x86_64: Process 308 attached
[pid 308] set_robust_list(0x555589ced660, 24) = 0
[pid 308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 308] setpgid(0, 0) = 0
[pid 308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 308] write(3, "1000", 4) = 4
[pid 308] close(3) = 0
[pid 308] write(1, "executing program\n", 18executing program
) = 18
[pid 308] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) = 3
[pid 308] mmap(0x20ff3000, 12288, PROT_READ|PROT_EXEC|PROT_GROWSDOWN|PROT_GROWSUP|0x7fa960bffff0, MAP_PRIVATE|MAP_FIXED, 3, 0) = -1 EINVAL (Invalid argument)
[pid 308] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 4
[pid 308] write(4, "5", 1) = 1
[ 27.132815][ T307] RSP: 002b:00007ffc20c91568 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[ 27.141168][ T307] RAX: ffffffffffffffda RBX: 00007ffc20c91590 RCX: 00007f86b93ee6e9
[ 27.148967][ T307] RDX: 000000000100000f RSI: 0000000000b36000 RDI: 0000000020000000
[ 27.156769][ T307] RBP: 0000000000000001 R08: 00000000ffffffff R09: 00000000f867a000
[ 27.164578][ T307] R10: 0000000004008032 R11: 0000000000000246 R12: 00007ffc20c9158c
[ 27.172396][ T307] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 27.180216][ T307]
[ 27.196243][ T308] FAULT_INJECTION: forcing a failure.
[ 27.196243][ T308] name failslab, interval 1, probability 0, space 0, times 1
[ 27.208764][ T308] CPU: 1 PID: 308 Comm: syz-executor239 Not tainted 6.1.118-syzkaller-00015-g770852bf7d99 #0
[ 27.218653][ T308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 27.228550][ T308] Call Trace:
[ 27.231681][ T308]
[ 27.234459][ T308] dump_stack_lvl+0x151/0x1b7
[ 27.238973][ T308] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 27.244261][ T308] dump_stack+0x15/0x18
[ 27.248258][ T308] should_fail_ex+0x3d0/0x520
[ 27.252791][ T308] ? mas_alloc_nodes+0x267/0x7d0
[ 27.257573][ T308] __should_failslab+0xaf/0xf0
[ 27.262147][ T308] should_failslab+0x9/0x20
[ 27.266566][ T308] kmem_cache_alloc+0x3b/0x320
[ 27.271225][ T308] mas_alloc_nodes+0x267/0x7d0
[ 27.275858][ T308] mas_preallocate+0xef2/0x1bd0
[ 27.280542][ T308] ? mas_destroy+0x3280/0x3280
[ 27.285139][ T308] ? rwsem_write_trylock+0x153/0x340
[ 27.290268][ T308] vma_expand+0x2f2/0xa10
[ 27.294527][ T308] ? can_vma_merge_after+0x9b/0x330
[ 27.299653][ T308] mmap_region+0xde5/0x23a0
[ 27.304011][ T308] ? file_mmap_ok+0x150/0x150
[ 27.308506][ T308] ? cap_mmap_addr+0x169/0x2e0
[ 27.313191][ T308] ? get_unmapped_area+0x31d/0x380
[ 27.318140][ T308] do_mmap+0x853/0xe30
[ 27.322409][ T308] ? mlock_future_check+0x110/0x110
[ 27.327558][ T308] ? cgroup_update_frozen+0x15f/0x980
[ 27.332763][ T308] vm_mmap_pgoff+0x208/0x430
[ 27.337181][ T308] ? account_locked_vm+0x250/0x250
[ 27.342156][ T308] ? ptrace_notify+0x249/0x350
[ 27.346727][ T308] ? do_notify_parent+0xa20/0xa20
[ 27.351605][ T308] ksys_mmap_pgoff+0xed/0x1e0
[ 27.356097][ T308] ? __kasan_check_write+0x14/0x20
[ 27.361048][ T308] ? fpregs_restore_userregs+0x130/0x290
[ 27.366516][ T308] __x64_sys_mmap+0x103/0x120
[ 27.371037][ T308] x64_sys_call+0x67/0x9a0
[ 27.375278][ T308] do_syscall_64+0x3b/0xb0
[ 27.379555][ T308] ? clear_bhb_loop+0x55/0xb0
[ 27.384045][ T308] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 27.389776][ T308] RIP: 0033:0x7f86b93ee6e9
[ 27.394027][ T308] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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
[ 27.413570][ T308] RSP: 002b:00007ffc20c91568 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[ 27.421891][ T308] RAX: ffffffffffffffda RBX: 00007ffc20c91590 RCX: 00007f86b93ee6e9
[ 27.429790][ T308] RDX: 000000000100000f RSI: 0000000000b36000 RDI: 0000000020000000
[ 27.437602][ T308] RBP: 0000000000000001 R08: 00000000ffffffff R09: 00000000f867a000
[ 27.445413][ T308] R10: 0000000004008032 R11: 0000000000000246 R12: 00007ffc20c9158c
[ 27.453418][ T308] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 27.461401][ T308]
[ 27.464707][ T308] ------------[ cut here ]------------
[ 27.470057][ T308] kernel BUG at mm/mmap.c:2831!
[ 27.474917][ T308] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[ 27.481087][ T308] CPU: 1 PID: 308 Comm: syz-executor239 Not tainted 6.1.118-syzkaller-00015-g770852bf7d99 #0
[ 27.491157][ T308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 27.501549][ T308] RIP: 0010:mmap_region+0x2278/0x23a0
[ 27.506754][ T308] Code: 03 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 37 fb ff ff 48 89 df e8 f9 8a 09 00 e9 2a fb ff ff e8 cf 16 c2 ff 0f 0b e8 c8 16 c2 ff <0f> 0b 65 8b 05 df a1 4e 7e 41 89 c6 4c 89 f0 48 c1 e8 06 48 8d 3c
[ 27.526408][ T308] RSP: 0018:ffffc90000d97a40 EFLAGS: 00010293
[ 27.532282][ T308] RAX: ffffffff81b36f78 RBX: 0000000020b35fff RCX: ffff88811fc9e540
[ 27.540278][ T308] RDX: 0000000000000000 RSI: 0000000020b35fff RDI: 0000000020b36000
[ 27.548738][ T308] RBP: ffffc90000d97c50 R08: ffffffff81b35ba1 R09: ffffffff851210a3
[ 27.556645][ T308] R10: 0000000000000003 R11: ffff88811fc9e540 R12: ffffc90000d97ba8
[ 27.564452][ T308] R13: dffffc0000000000 R14: 0000000020000000 R15: 0000000020b36000
[ 27.572267][ T308] FS: 0000555589ced380(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 27.581147][ T308] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 27.587556][ T308] CR2: 00007f86b9444225 CR3: 0000000121740000 CR4: 00000000003506a0
[ 27.595370][ T308] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 27.603197][ T308] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 27.611084][ T308] Call Trace:
[ 27.614226][ T308]
[ 27.616986][ T308] ? __die_body+0x62/0xb0
[ 27.621149][ T308] ? die+0x88/0xb0
[ 27.624707][ T308] ? do_trap+0x103/0x330
[ 27.628831][ T308] ? mmap_region+0x2278/0x23a0
[ 27.633397][ T308] ? handle_invalid_op+0x95/0xc0
[ 27.638277][ T308] ? mmap_region+0x2278/0x23a0
[ 27.642856][ T308] ? exc_invalid_op+0x32/0x50
[ 27.647558][ T308] ? asm_exc_invalid_op+0x1b/0x20
[ 27.652648][ T308] ? mas_next_slot+0x413/0xb00
[ 27.657358][ T308] ? mmap_region+0xea1/0x23a0
[ 27.661910][ T308] ? mmap_region+0x2278/0x23a0
[ 27.666567][ T308] ? mmap_region+0x2278/0x23a0
[ 27.671169][ T308] ? file_mmap_ok+0x150/0x150
[ 27.675693][ T308] ? cap_mmap_addr+0x169/0x2e0
[ 27.680272][ T308] ? get_unmapped_area+0x31d/0x380
[ 27.685216][ T308] do_mmap+0x853/0xe30
[ 27.689124][ T308] ? mlock_future_check+0x110/0x110
[ 27.694245][ T308] ? cgroup_update_frozen+0x15f/0x980
[ 27.699458][ T308] vm_mmap_pgoff+0x208/0x430
[ 27.703876][ T308] ? account_locked_vm+0x250/0x250
[ 27.708823][ T308] ? ptrace_notify+0x249/0x350
[ 27.713430][ T308] ? do_notify_parent+0xa20/0xa20
[ 27.718285][ T308] ksys_mmap_pgoff+0xed/0x1e0
[ 27.722936][ T308] ? __kasan_check_write+0x14/0x20
[ 27.727869][ T308] ? fpregs_restore_userregs+0x130/0x290
[ 27.733339][ T308] __x64_sys_mmap+0x103/0x120
[ 27.737970][ T308] x64_sys_call+0x67/0x9a0
[ 27.742215][ T308] do_syscall_64+0x3b/0xb0
[ 27.746841][ T308] ? clear_bhb_loop+0x55/0xb0
[ 27.751347][ T308] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 27.757081][ T308] RIP: 0033:0x7f86b93ee6e9
[ 27.761429][ T308] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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
[ 27.780878][ T308] RSP: 002b:00007ffc20c91568 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[ 27.789116][ T308] RAX: ffffffffffffffda RBX: 00007ffc20c91590 RCX: 00007f86b93ee6e9
[ 27.797024][ T308] RDX: 000000000100000f RSI: 0000000000b36000 RDI: 0000000020000000
[ 27.804851][ T308] RBP: 0000000000000001 R08: 00000000ffffffff R09: 00000000f867a000
[ 27.812649][ T308] R10: 0000000004008032 R11: 0000000000000246 R12: 00007ffc20c9158c
[ 27.820487][ T308] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 27.828280][ T308]
[ 27.831137][ T308] Modules linked in:
[ 27.834947][ T308] ---[ end trace 0000000000000000 ]---
[ 27.840295][ T308] RIP: 0010:mmap_region+0x2278/0x23a0
[ 27.845487][ T308] Code: 03 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 37 fb ff ff 48 89 df e8 f9 8a 09 00 e9 2a fb ff ff e8 cf 16 c2 ff 0f 0b e8 c8 16 c2 ff <0f> 0b 65 8b 05 df a1 4e 7e 41 89 c6 4c 89 f0 48 c1 e8 06 48 8d 3c
[ 27.865190][ T308] RSP: 0018:ffffc90000d97a40 EFLAGS: 00010293
[ 27.871062][ T308] RAX: ffffffff81b36f78 RBX: 0000000020b35fff RCX: ffff88811fc9e540
[ 27.878813][ T308] RDX: 0000000000000000 RSI: 0000000020b35fff RDI: 0000000020b36000
[ 27.886674][ T308] RBP: ffffc90000d97c50 R08: ffffffff81b35ba1 R09: ffffffff851210a3
[ 27.894567][ T308] R10: 0000000000000003 R11: ffff88811fc9e540 R12: ffffc90000d97ba8
[ 27.902513][ T308] R13: dffffc0000000000 R14: 0000000020000000 R15: 0000000020b36000
[ 27.910277][ T308] FS: 0000555589ced380(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 27.919649][ T308] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 27.926045][ T308] CR2: 00007f86b9444225 CR3: 0000000121740000 CR4: 00000000003506a0
[ 27.934074][ T308] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 27.941826][ T308] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 27.949729][ T308] Kernel panic - not syncing: Fatal exception
[ 27.955939][ T308] Kernel Offset: disabled
[ 27.960074][ T308] Rebooting in 86400 seconds..