./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1180191174

<...>
Warning: Permanently added '10.128.0.243' (ED25519) to the list of known hosts.
execve("./syz-executor1180191174", ["./syz-executor1180191174"], 0x7fff68867040 /* 10 vars */) = 0
brk(NULL)                               = 0x555555acb000
brk(0x555555acbd00)                     = 0x555555acbd00
arch_prctl(ARCH_SET_FS, 0x555555acb380) = 0
set_tid_address(0x555555acb650)         = 5026
set_robust_list(0x555555acb660, 24)     = 0
rseq(0x555555acbca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor1180191174", 4096) = 28
getrandom("\x3e\x4e\xbc\xc3\xfd\x1d\x9c\x64", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555555acbd00
brk(0x555555aecd00)                     = 0x555555aecd00
brk(0x555555aed000)                     = 0x555555aed000
mprotect(0x7fb68ee4c000, 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
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555acb650) = 5027
./strace-static-x86_64: Process 5027 attached
[pid  5027] set_robust_list(0x555555acb660, 24) = 0
[pid  5027] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5027] setsid()                    = 1
[pid  5027] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5027] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5027] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5027] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5027] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5027] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5027] unshare(CLONE_NEWNS)        = 0
[pid  5027] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5027] unshare(CLONE_NEWIPC)       = 0
[pid  5027] unshare(CLONE_NEWCGROUP)    = 0
[pid  5027] unshare(CLONE_NEWUTS)       = 0
[pid  5027] unshare(CLONE_SYSVSEM)      = 0
[pid  5027] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5027] write(3, "16777216", 8)     = 8
[pid  5027] close(3)                    = 0
[pid  5027] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5027] write(3, "536870912", 9)    = 9
[pid  5027] close(3)                    = 0
[pid  5027] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5027] write(3, "1024", 4)         = 4
[pid  5027] close(3)                    = 0
[pid  5027] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5027] write(3, "8192", 4)         = 4
[pid  5027] close(3)                    = 0
[pid  5027] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5027] write(3, "1024", 4)         = 4
[pid  5027] close(3)                    = 0
[pid  5027] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5027] write(3, "1024", 4)         = 4
[pid  5027] close(3)                    = 0
[pid  5027] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5027] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5027] close(3)                    = 0
[pid  5027] getpid()                    = 1
[pid  5027] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5027] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5027] unshare(CLONE_NEWNET)       = 0
[pid  5027] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5027] write(3, "0 65535", 7)      = 7
[pid  5027] close(3)                    = 0
[pid  5027] mkdir("/dev/binderfs", 0777) = 0
[pid  5027] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5027] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5027] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid  5027] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid  5027] close(3)                    = 0
[pid  5027] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5030 attached
, child_tidptr=0x555555acb650) = 2
[pid  5030] set_robust_list(0x555555acb660, 24) = 0
[pid  5030] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5030] setpgid(0, 0)               = 0
[pid  5030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5030] write(3, "1000", 4)         = 4
[pid  5030] close(3)                    = 0
[pid  5030] memfd_create("syzkaller", 0) = 3
[pid  5030] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb686990000
[   69.188193][ T5030] syz-executor118[5030]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[pid  5030] write(3, "\x58\x46\x53\x42\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbf\xdc\x47\xfc\x10\xd8\x4e\xed\xa5\x62\x11\xa8\x31\xb3\xf7\x91\x00\x00\x00\x00\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x24\x40\x00\x00\x00\x00\x00\x00\x24\x41\x00\x00\x00\x00\x00\x00\x24\x42\x00\x00\x00\x02\x00\x00\x20\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x12\x00"..., 16777216) = 16777216
[pid  5030] munmap(0x7fb686990000, 16777216) = 0
[pid  5030] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5030] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5030] close(3)                    = 0
[pid  5030] mkdir("./file0", 0777)      = 0
[   69.377392][ T5030] loop0: detected capacity change from 0 to 32768
[   69.391788][ T5030] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791
[pid  5030] mount("/dev/loop0", "./file0", "xfs", MS_NODIRATIME|MS_RELATIME, "uqnoenforce,,nouuid") = 0
[pid  5030] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid  5030] chdir("./file0")            = 0
[pid  5030] ioctl(4, LOOP_CLR_FD)       = 0
[pid  5030] close(4)                    = 0
[pid  5030] openat(AT_FDCWD, "cgroup.controllers", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = 4
[pid  5030] openat(AT_FDCWD, "cgroup.controllers", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = 5
[pid  5030] write(5, "\x30\x78\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 66665) = 66665
[pid  5030] mmap(0x20001000, 8192, PROT_NONE, MAP_PRIVATE|MAP_FIXED, 4, 0) = 0x20001000
[pid  5030] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME|0x3c, 000) = 6
[   69.439561][ T5030] XFS (loop0): Ending clean mount
[   69.447063][ T5030] XFS (loop0): Quotacheck needed: Please wait.
[   69.464495][ T5030] XFS (loop0): Quotacheck: Done.
[pid  5030] ftruncate(6, 4294967297)    = -1 EFBIG (File too large)
[pid  5030] --- SIGXFSZ {si_signo=SIGXFSZ, si_code=SI_USER, si_pid=2, si_uid=0} ---
[   69.480820][   T28] audit: type=1800 audit(1693935327.818:2): pid=5030 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor118" name="bus" dev="loop0" ino=9291 res=0 errno=0
[   69.484486][ T5030] ------------[ cut here ]------------
[   69.507547][ T5030] WARNING: CPU: 1 PID: 5030 at mm/gup.c:229 try_grab_page+0x287/0x460
[   69.516151][ T5030] Modules linked in:
[   69.520281][ T5030] CPU: 1 PID: 5030 Comm: syz-executor118 Not tainted 6.5.0-syzkaller-11704-g3f86ed6ec0b3 #0
[   69.536845][ T5030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[   69.547481][ T5030] RIP: 0010:try_grab_page+0x287/0x460
[   69.553276][ T5030] Code: 01 49 8d 7e 60 be 04 00 00 00 e8 54 41 18 00 f0 41 83 46 60 01 42 80 3c 2b 00 0f 85 6a ff ff ff e9 6d ff ff ff e8 b9 55 be ff <0f> 0b bb f4 ff ff ff eb b6 e8 ab 55 be ff 49 ff ce e9 ca fd ff ff
[   69.574432][ T5030] RSP: 0018:ffffc90003a6ee88 EFLAGS: 00010293
[   69.582350][ T5030] RAX: ffffffff81cf4377 RBX: 0000000000000000 RCX: ffff888025da0000
[   69.590506][ T5030] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
[   69.598816][ T5030] RBP: 000000000000000e R08: ffffffff81cf418c R09: 1ffffd400039097e
[   69.607134][ T5030] R10: dffffc0000000000 R11: fffff9400039097f R12: ffffea0001c84bf4
[   69.615465][ T5030] R13: dffffc0000000000 R14: ffffea0001c84bc0 R15: ffffea0001c84bc0
[   69.623751][ T5030] FS:  0000555555acb380(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[   69.633235][ T5030] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   69.639981][ T5030] CR2: 0000000020008000 CR3: 00000000736e9000 CR4: 00000000003506e0
[   69.649624][ T5030] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   69.658298][ T5030] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   69.666500][ T5030] Call Trace:
[   69.669826][ T5030]  <TASK>
[   69.673365][ T5030]  ? __warn+0x162/0x4a0
[   69.677866][ T5030]  ? try_grab_page+0x287/0x460
[   69.682927][ T5030]  ? report_bug+0x2b3/0x500
[   69.688077][ T5030]  ? try_grab_page+0x287/0x460
[   69.692945][ T5030]  ? handle_bug+0x3d/0x70
[   69.697362][ T5030]  ? exc_invalid_op+0x1a/0x50
[   69.702260][ T5030]  ? asm_exc_invalid_op+0x1a/0x20
[   69.707464][ T5030]  ? try_grab_page+0x9c/0x460
[   69.712215][ T5030]  ? try_grab_page+0x287/0x460
[   69.717233][ T5030]  ? try_grab_page+0x287/0x460
[   69.722127][ T5030]  ? try_grab_page+0x287/0x460
[   69.727048][ T5030]  follow_page_pte+0x560/0x18f0
[   69.731954][ T5030]  ? mt_find+0x5e3/0x780
[   69.736254][ T5030]  ? folio_test_hugetlb+0x1d0/0x1d0
[   69.741490][ T5030]  ? mtree_destroy+0x30/0x30
[   69.746141][ T5030]  follow_page_mask+0x7dc/0xe20
[   69.751149][ T5030]  ? follow_page+0x160/0x160
[   69.756265][ T5030]  ? vma_is_secretmem+0xd/0x40
[   69.761113][ T5030]  ? check_vma_flags+0x4ff/0x5a0
[   69.766139][ T5030]  __get_user_pages+0x643/0x15e0
[   69.771123][ T5030]  ? xfs_file_buffered_write+0x62d/0xa90
[   69.777476][ T5030]  ? xfs_iunlock+0x1d7/0x330
[   69.782546][ T5030]  ? populate_vma_page_range+0x370/0x370
[   69.788283][ T5030]  ? get_dump_page+0xe3/0x2b0
[   69.793036][ T5030]  ? down_read_killable+0x1d4/0x350
[   69.798351][ T5030]  get_dump_page+0x146/0x2b0
[   69.803089][ T5030]  ? fault_in_readable+0x2b0/0x2b0
[   69.808457][ T5030]  ? generic_file_llseek_size+0x34c/0x3a0
[   69.814257][ T5030]  ? iov_iter_bvec+0x4e/0x1e0
[   69.819611][ T5030]  dump_user_range+0x126/0x910
[   69.824428][ T5030]  ? dump_skip+0x40/0x40
[   69.828750][ T5030]  ? writenote+0x250/0x3b0
[   69.834101][ T5030]  ? dump_emit+0x99/0xd0
[   69.838430][ T5030]  elf_core_dump+0x3b75/0x4490
[   69.844138][ T5030]  ? syscall_exit_to_user_mode+0x64/0x280
[   69.850032][ T5030]  ? load_elf_binary+0x2760/0x2760
[   69.855280][ T5030]  ? up_write+0x1a9/0x580
[   69.859722][ T5030]  ? __might_sleep+0xc0/0xc0
[   69.864365][ T5030]  ? 0xffffffffff600000
[   69.868586][ T5030]  ? getname_kernel+0x140/0x2e0
[   69.874020][ T5030]  ? preempt_count_add+0x93/0x180
[   69.879295][ T5030]  do_coredump+0x1b73/0x2ab0
[   69.884655][ T5030]  ? nfs_ssc_unregister+0x30/0x30
[   69.889764][ T5030]  ? rcu_is_watching+0x15/0xb0
[   69.894580][ T5030]  get_signal+0x145e/0x1840
[   69.899184][ T5030]  ? ptrace_notify+0x380/0x380
[   69.904004][ T5030]  arch_do_signal_or_restart+0x96/0x860
[   69.909727][ T5030]  ? rcu_is_watching+0x15/0xb0
[   69.914538][ T5030]  ? get_sigframe_size+0x20/0x20
[   69.919581][ T5030]  ? rcu_is_watching+0x15/0xb0
[   69.924401][ T5030]  exit_to_user_mode_loop+0x6a/0x100
[   69.929783][ T5030]  exit_to_user_mode_prepare+0xb1/0x140
[   69.935398][ T5030]  syscall_exit_to_user_mode+0x64/0x280
[   69.940999][ T5030]  do_syscall_64+0x4d/0xc0
[   69.945512][ T5030]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   69.951478][ T5030] RIP: 0033:0x7fb68edcf0f9
[   69.956032][ T5030] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 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
[   69.975803][ T5030] RSP: 002b:00007ffc8b18d558 EFLAGS: 00000246 ORIG_RAX: 000000000000004d
[   69.984252][ T5030] RAX: ffffffffffffffe5 RBX: 0000000000000003 RCX: 00007fb68edcf0f9
[   69.992283][ T5030] RDX: 0000000000000000 RSI: 0000000100000001 RDI: 0000000000000006
[   70.000438][ T5030] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000555500000000
[   70.008590][ T5030] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000f4240
[   70.016822][ T5030] R13: 00007ffc8b18d7c8 R14: 0000000000000001 R15: 00007ffc8b18d590
[   70.024955][ T5030]  </TASK>
[   70.028164][ T5030] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   70.035488][ T5030] CPU: 1 PID: 5030 Comm: syz-executor118 Not tainted 6.5.0-syzkaller-11704-g3f86ed6ec0b3 #0
[   70.045665][ T5030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[   70.055828][ T5030] Call Trace:
[   70.059124][ T5030]  <TASK>
[   70.062081][ T5030]  dump_stack_lvl+0x1e7/0x2d0
[   70.068365][ T5030]  ? nf_tcp_handle_invalid+0x650/0x650
[   70.074418][ T5030]  ? panic+0x770/0x770
[   70.078567][ T5030]  ? vscnprintf+0x5d/0x80
[   70.083283][ T5030]  panic+0x30f/0x770
[   70.087413][ T5030]  ? __warn+0x171/0x4a0
[   70.091695][ T5030]  ? __memcpy_flushcache+0x2b0/0x2b0
[   70.097107][ T5030]  __warn+0x314/0x4a0
[   70.101110][ T5030]  ? try_grab_page+0x287/0x460
[   70.105894][ T5030]  report_bug+0x2b3/0x500
[   70.110341][ T5030]  ? try_grab_page+0x287/0x460
[   70.115237][ T5030]  handle_bug+0x3d/0x70
[   70.119435][ T5030]  exc_invalid_op+0x1a/0x50
[   70.124252][ T5030]  asm_exc_invalid_op+0x1a/0x20
[   70.129250][ T5030] RIP: 0010:try_grab_page+0x287/0x460
[   70.135049][ T5030] Code: 01 49 8d 7e 60 be 04 00 00 00 e8 54 41 18 00 f0 41 83 46 60 01 42 80 3c 2b 00 0f 85 6a ff ff ff e9 6d ff ff ff e8 b9 55 be ff <0f> 0b bb f4 ff ff ff eb b6 e8 ab 55 be ff 49 ff ce e9 ca fd ff ff
[   70.154955][ T5030] RSP: 0018:ffffc90003a6ee88 EFLAGS: 00010293
[   70.161419][ T5030] RAX: ffffffff81cf4377 RBX: 0000000000000000 RCX: ffff888025da0000
[   70.169408][ T5030] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
[   70.177673][ T5030] RBP: 000000000000000e R08: ffffffff81cf418c R09: 1ffffd400039097e
[   70.185862][ T5030] R10: dffffc0000000000 R11: fffff9400039097f R12: ffffea0001c84bf4
[   70.193898][ T5030] R13: dffffc0000000000 R14: ffffea0001c84bc0 R15: ffffea0001c84bc0
[   70.202009][ T5030]  ? try_grab_page+0x9c/0x460
[   70.206724][ T5030]  ? try_grab_page+0x287/0x460
[   70.212770][ T5030]  ? try_grab_page+0x287/0x460
[   70.218018][ T5030]  follow_page_pte+0x560/0x18f0
[   70.222910][ T5030]  ? mt_find+0x5e3/0x780
[   70.227180][ T5030]  ? folio_test_hugetlb+0x1d0/0x1d0
[   70.232507][ T5030]  ? mtree_destroy+0x30/0x30
[   70.237137][ T5030]  follow_page_mask+0x7dc/0xe20
[   70.243011][ T5030]  ? follow_page+0x160/0x160
[   70.247633][ T5030]  ? vma_is_secretmem+0xd/0x40
[   70.252622][ T5030]  ? check_vma_flags+0x4ff/0x5a0
[   70.257597][ T5030]  __get_user_pages+0x643/0x15e0
[   70.262583][ T5030]  ? xfs_file_buffered_write+0x62d/0xa90
[   70.268340][ T5030]  ? xfs_iunlock+0x1d7/0x330
[   70.273060][ T5030]  ? populate_vma_page_range+0x370/0x370
[   70.278730][ T5030]  ? get_dump_page+0xe3/0x2b0
[   70.283434][ T5030]  ? down_read_killable+0x1d4/0x350
[   70.289259][ T5030]  get_dump_page+0x146/0x2b0
[   70.294139][ T5030]  ? fault_in_readable+0x2b0/0x2b0
[   70.300161][ T5030]  ? generic_file_llseek_size+0x34c/0x3a0
[   70.306011][ T5030]  ? iov_iter_bvec+0x4e/0x1e0
[   70.310725][ T5030]  dump_user_range+0x126/0x910
[   70.315636][ T5030]  ? dump_skip+0x40/0x40
[   70.319921][ T5030]  ? writenote+0x250/0x3b0
[   70.324658][ T5030]  ? dump_emit+0x99/0xd0
[   70.329651][ T5030]  elf_core_dump+0x3b75/0x4490
[   70.334516][ T5030]  ? syscall_exit_to_user_mode+0x64/0x280
[   70.340293][ T5030]  ? load_elf_binary+0x2760/0x2760
[   70.345475][ T5030]  ? up_write+0x1a9/0x580
[   70.349850][ T5030]  ? __might_sleep+0xc0/0xc0
[   70.354492][ T5030]  ? 0xffffffffff600000
[   70.358664][ T5030]  ? getname_kernel+0x140/0x2e0
[   70.363550][ T5030]  ? preempt_count_add+0x93/0x180
[   70.368621][ T5030]  do_coredump+0x1b73/0x2ab0
[   70.373266][ T5030]  ? nfs_ssc_unregister+0x30/0x30
[   70.378353][ T5030]  ? rcu_is_watching+0x15/0xb0
[   70.383131][ T5030]  get_signal+0x145e/0x1840
[   70.387797][ T5030]  ? ptrace_notify+0x380/0x380
[   70.392625][ T5030]  arch_do_signal_or_restart+0x96/0x860
[   70.398214][ T5030]  ? rcu_is_watching+0x15/0xb0
[   70.403096][ T5030]  ? get_sigframe_size+0x20/0x20
[   70.408089][ T5030]  ? rcu_is_watching+0x15/0xb0
[   70.412884][ T5030]  exit_to_user_mode_loop+0x6a/0x100
[   70.418194][ T5030]  exit_to_user_mode_prepare+0xb1/0x140
[   70.423767][ T5030]  syscall_exit_to_user_mode+0x64/0x280
[   70.429346][ T5030]  do_syscall_64+0x4d/0xc0
[   70.434225][ T5030]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   70.440170][ T5030] RIP: 0033:0x7fb68edcf0f9
[   70.444594][ T5030] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 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
[   70.464302][ T5030] RSP: 002b:00007ffc8b18d558 EFLAGS: 00000246 ORIG_RAX: 000000000000004d
[   70.472732][ T5030] RAX: ffffffffffffffe5 RBX: 0000000000000003 RCX: 00007fb68edcf0f9
[   70.480733][ T5030] RDX: 0000000000000000 RSI: 0000000100000001 RDI: 0000000000000006
[   70.488715][ T5030] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000555500000000
[   70.496696][ T5030] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000f4240
[   70.504677][ T5030] R13: 00007ffc8b18d7c8 R14: 0000000000000001 R15: 00007ffc8b18d590
[   70.512668][ T5030]  </TASK>
[   70.515921][ T5030] Kernel Offset: disabled
[   70.520256][ T5030] Rebooting in 86400 seconds..