./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2216210183

<...>
no interfaces have a carrier
[   31.885562][ T4694] 8021q: adding VLAN 0 to HW filter on device bond0
[   31.901718][ T4694] eql: remember to turn off Van-Jacobson compression on your slave devices
[   32.056433][ T4766] ssh-keygen (4766) used greatest stack depth: 22616 bytes left
Starting sshd: OK

syzkaller
Warning: Permanently added '10.128.1.153' (ECDSA) to the list of known hosts.
execve("./syz-executor2216210183", ["./syz-executor2216210183"], 0x7fff800027f0 /* 10 vars */) = 0
brk(NULL)                               = 0x5555572ba000
brk(0x5555572bac40)                     = 0x5555572bac40
arch_prctl(ARCH_SET_FS, 0x5555572ba300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor2216210183", 4096) = 28
brk(0x5555572dbc40)                     = 0x5555572dbc40
brk(0x5555572dc000)                     = 0x5555572dc000
mprotect(0x7f872575c000, 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
swapoff("./swap-file")                  = -1 ENOENT (No such file or directory)
unlink("./swap-file")                   = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "./swap-file", O_WRONLY|O_CREAT|O_CLOEXEC, 0600) = 3
fallocate(3, FALLOC_FL_ZERO_RANGE, 0, 128000000) = 0
close(3)                                = 0
rt_sigaction(SIGINT, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGQUIT, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f872569d000
rt_sigprocmask(SIG_BLOCK, ~[], [CHLD], 8) = 0
clone(child_stack=0x7f87256a5ff0, flags=CLONE_VM|CLONE_VFORK|SIGCHLD./strace-static-x86_64: Process 5032 attached
 <unfinished ...>
[pid  5032] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0
[pid  5032] rt_sigaction(SIGHUP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGQUIT, NULL, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, 8) = 0
[pid  5032] rt_sigaction(SIGILL, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGILL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGTRAP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGTRAP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGABRT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGABRT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGBUS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGBUS, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGFPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGFPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGUSR1, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGUSR1, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGSEGV, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGSEGV, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGUSR2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGPIPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGTERM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGSTKFLT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGSTKFLT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGCHLD, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGCONT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGCONT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGTSTP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGTSTP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGTTIN, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGTTIN, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGTTOU, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGTTOU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGURG, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGURG, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGXCPU, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGXCPU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGXFSZ, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGXFSZ, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGVTALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGVTALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGPROF, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGPROF, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGWINCH, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGWINCH, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGIO, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGIO, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGPWR, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGPWR, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGSYS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGSYS, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_2, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_3, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_3, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_4, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_4, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_5, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_5, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_6, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_6, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_7, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_7, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_8, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_8, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_9, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_9, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_10, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_10, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_11, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_11, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_12, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_12, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_13, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_13, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_14, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_14, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_15, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_15, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_16, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_16, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_17, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_17, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_18, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_18, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_19, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_19, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_20, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_20, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_21, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_21, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_22, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_22, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_23, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_23, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_24, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_24, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_25, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_25, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_26, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_26, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_27, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_27, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_28, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_28, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_29, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_29, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_30, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_30, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_31, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_31, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGRT_32, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGRT_32, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
[pid  5032] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5032] execve("/bin/sh", ["sh", "-c", "mkswap ./swap-file"], 0x7ffe109516c8 /* 10 vars */ <unfinished ...>
[pid  5031] <... clone resumed>)        = 5032
[pid  5031] munmap(0x7f872569d000, 36864) = 0
[pid  5031] rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
[pid  5032] <... execve resumed>)       = 0
[pid  5032] brk(NULL)                   = 0x55de86d12000
[pid  5032] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f47bdd9b000
[pid  5032] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3", 0x7ffead3a2eb0, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2", 0x7ffead3a2eb0, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/lib64/tls/haswell/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/lib64/tls/haswell/x86_64", 0x7ffead3a2eb0, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/lib64/tls/haswell/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/lib64/tls/haswell", 0x7ffead3a2eb0, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/lib64/tls/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/lib64/tls/x86_64", 0x7ffead3a2eb0, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/lib64/tls/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/lib64/tls", 0x7ffead3a2eb0, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/lib64/haswell/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/lib64/haswell/x86_64", 0x7ffead3a2eb0, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/lib64/haswell/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/lib64/haswell", 0x7ffead3a2eb0, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/lib64/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/lib64/x86_64", 0x7ffead3a2eb0, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/lib64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = 3
[pid  5032] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x70\x08\x01\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x28\x13\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x09\x00\x40\x00\x19\x00\x18\x00\x01\x00\x00\x00\x04\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\x80\xed\x00\x00"..., 832) = 832
[pid  5032] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 778504) = 48
[pid  5032] newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=792936, ...}, AT_EMPTY_PATH) = 0
[pid  5032] mmap(NULL, 796968, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f47bdcd8000
[pid  5032] mmap(0x7f47bdce7000, 557056, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf000) = 0x7f47bdce7000
[pid  5032] mmap(0x7f47bdd6f000, 163840, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x97000) = 0x7f47bdd6f000
[pid  5032] mmap(0x7f47bdd97000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xbe000) = 0x7f47bdd97000
[pid  5032] close(3)                    = 0
[pid  5032] openat(AT_FDCWD, "/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
[pid  5032] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x03\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x8c\x87\x02\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x28\x32\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0e\x00\x40\x00\x3c\x00\x3b\x00\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00"..., 832) = 832
[pid  5032] pread64(3, "\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784
[pid  5032] pread64(3, "\x04\x00\x00\x00\x30\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x02\x80\x00\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x3b\x08\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x0f\x00\x00\x00\x00\x00\x00\x00", 64, 848) = 64
[pid  5032] pread64(3, "\x04\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x47\x4e\x55\x00\x00\x00\x00\x00\x04\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00", 32, 912) = 32
[pid  5032] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=1720616, ...}, AT_EMPTY_PATH) = 0
[pid  5032] pread64(3, "\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784
[pid  5032] mmap(NULL, 1773008, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f47bdb27000
[pid  5032] mmap(0x7f47bdb4f000, 1191936, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x28000) = 0x7f47bdb4f000
[pid  5032] mmap(0x7f47bdc72000, 339968, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14b000) = 0x7f47bdc72000
[pid  5032] mmap(0x7f47bdcc5000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19d000) = 0x7f47bdcc5000
[pid  5032] mmap(0x7f47bdccb000, 52688, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f47bdccb000
[pid  5032] close(3)                    = 0
[pid  5032] openat(AT_FDCWD, "/lib64/libresolv.so.2", O_RDONLY|O_CLOEXEC) = 3
[pid  5032] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x58\x33\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x90\xc1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1c\x00\x1b\x00\x01\x00\x00\x00\x04\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\xe0\x2e\x00\x00"..., 832) = 832
[pid  5032] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=51344, ...}, AT_EMPTY_PATH) = 0
[pid  5032] mmap(NULL, 63624, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f47bdb17000
[pid  5032] mmap(0x7f47bdb1a000, 24576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f47bdb1a000
[pid  5032] mmap(0x7f47bdb20000, 12288, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x7f47bdb20000
[pid  5032] mmap(0x7f47bdb23000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7f47bdb23000
[pid  5032] mmap(0x7f47bdb25000, 6280, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f47bdb25000
[pid  5032] close(3)                    = 0
[pid  5032] openat(AT_FDCWD, "/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3", 0x7ffead3a2e50, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2", 0x7ffead3a2e50, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/usr/lib64/tls/haswell/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/usr/lib64/tls/haswell/x86_64", 0x7ffead3a2e50, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/usr/lib64/tls/haswell/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/usr/lib64/tls/haswell", 0x7ffead3a2e50, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/usr/lib64/tls/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/usr/lib64/tls/x86_64", 0x7ffead3a2e50, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/usr/lib64/tls/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/usr/lib64/tls", 0x7ffead3a2e50, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/usr/lib64/haswell/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/usr/lib64/haswell/x86_64", 0x7ffead3a2e50, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/usr/lib64/haswell/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/usr/lib64/haswell", 0x7ffead3a2e50, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/usr/lib64/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/usr/lib64/x86_64", 0x7ffead3a2e50, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/usr/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = 3
[pid  5032] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x88\x7f\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x70\x31\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1f\x00\x1e\x00\x01\x00\x00\x00\x04\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\x68\x6f\x00\x00"..., 832) = 832
[pid  5032] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 138152) = 48
[pid  5032] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=145712, ...}, AT_EMPTY_PATH) = 0
[pid  5032] mmap(NULL, 157200, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f47bdaf0000
[pid  5032] mprotect(0x7f47bdaf7000, 114688, PROT_NONE) = 0
[pid  5032] mmap(0x7f47bdaf7000, 81920, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7f47bdaf7000
[pid  5032] mmap(0x7f47bdb0b000, 28672, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b000) = 0x7f47bdb0b000
[pid  5032] mmap(0x7f47bdb13000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x22000) = 0x7f47bdb13000
[pid  5032] mmap(0x7f47bdb15000, 5648, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f47bdb15000
[pid  5032] close(3)                    = 0
[pid  5032] openat(AT_FDCWD, "/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/usr/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = 3
[pid  5032] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\xf8\x21\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x50\x32\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1a\x00\x19\x00\x01\x00\x00\x00\x04\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\xd8\x1f\x00\x00"..., 832) = 832
[pid  5032] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 336112) = 48
[pid  5032] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=342224, ...}, AT_EMPTY_PATH) = 0
[pid  5032] mmap(NULL, 344456, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f47bda9b000
[pid  5032] mmap(0x7f47bda9d000, 180224, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f47bda9d000
[pid  5032] mmap(0x7f47bdac9000, 151552, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2e000) = 0x7f47bdac9000
[pid  5032] mmap(0x7f47bdaee000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x52000) = 0x7f47bdaee000
[pid  5032] close(3)                    = 0
[pid  5032] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f47bda99000
[pid  5032] arch_prctl(ARCH_SET_FS, 0x7f47bda9a380) = 0
[pid  5032] set_tid_address(0x7f47bda9a650) = 5032
[pid  5032] set_robust_list(0x7f47bda9a660, 24) = 0
[pid  5032] rseq(0x7f47bda9ad20, 0x20, 0, 0x53053053) = 0
[pid  5032] mprotect(0x7f47bdcc5000, 16384, PROT_READ) = 0
[pid  5032] mprotect(0x7f47bdaee000, 4096, PROT_READ) = 0
[pid  5032] mprotect(0x7f47bdb13000, 4096, PROT_READ) = 0
[pid  5032] mprotect(0x7f47bdb23000, 4096, PROT_READ) = 0
[pid  5032] mprotect(0x7f47bdd97000, 12288, PROT_READ) = 0
[pid  5032] mprotect(0x55de85e35000, 4096, PROT_READ) = 0
[pid  5032] mprotect(0x7f47bddca000, 8192, PROT_READ) = 0
[pid  5032] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
[pid  5032] statfs("/sys/fs/selinux", 0x7ffead3a3c00) = -1 ENOENT (No such file or directory)
[pid  5032] statfs("/selinux", 0x7ffead3a3c00) = -1 ENOENT (No such file or directory)
[pid  5032] getrandom("\x63\x84\xbf\x43\x6f\x05\x25\xe3", 8, GRND_NONBLOCK) = 8
[pid  5032] brk(NULL)                   = 0x55de86d12000
[pid  5032] brk(0x55de86d33000)         = 0x55de86d33000
[pid  5032] openat(AT_FDCWD, "/proc/filesystems", O_RDONLY|O_CLOEXEC) = 3
[pid  5032] newfstatat(3, "", {st_mode=S_IFREG|0444, st_size=0, ...}, AT_EMPTY_PATH) = 0
[pid  5032] read(3, "nodev\tsysfs\nnodev\ttmpfs\nnodev\tbdev\nnodev\tproc\nnodev\tcgroup\nnodev\tcgroup2\nnodev\tcpuset\nnodev\tdevtmpfs"..., 1024) = 819
[pid  5032] read(3, "", 1024)           = 0
[pid  5032] close(3)                    = 0
[pid  5032] access("/etc/selinux/config", F_OK) = 0
[pid  5032] getpid()                    = 5032
[pid  5032] rt_sigaction(SIGCHLD, {sa_handler=0x7f47bdd1ac61, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER, sa_restorer=0x7f47bdb5ead0}, NULL, 8) = 0
[pid  5032] getppid()                   = 5031
[pid  5032] uname({sysname="Linux", nodename="syzkaller", ...}) = 0
[pid  5032] newfstatat(AT_FDCWD, "/root", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0
[pid  5032] newfstatat(AT_FDCWD, ".", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0
[pid  5032] rt_sigaction(SIGINT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGINT, {sa_handler=0x7f47bdd1ac61, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER, sa_restorer=0x7f47bdb5ead0}, NULL, 8) = 0
[pid  5032] rt_sigaction(SIGQUIT, NULL, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] rt_sigaction(SIGTERM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5032] newfstatat(AT_FDCWD, "/bin/mkswap", 0x7ffead3a3738, 0) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/sbin/mkswap", {st_mode=S_IFREG|0755, st_size=14248, ...}, 0) = 0
[pid  5032] execve("/sbin/mkswap", ["mkswap", "./swap-file"], 0x55de86d12d40 /* 10 vars */) = 0
[pid  5032] brk(NULL)                   = 0x558bf763f000
[pid  5032] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdfb7e3a000
[pid  5032] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3", 0x7ffedacc0590, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2", 0x7ffedacc0590, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/lib64/tls/haswell/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/lib64/tls/haswell/x86_64", 0x7ffedacc0590, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/lib64/tls/haswell/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/lib64/tls/haswell", 0x7ffedacc0590, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/lib64/tls/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/lib64/tls/x86_64", 0x7ffedacc0590, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/lib64/tls/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/lib64/tls", 0x7ffedacc0590, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/lib64/haswell/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/lib64/haswell/x86_64", 0x7ffedacc0590, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/lib64/haswell/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/lib64/haswell", 0x7ffedacc0590, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/lib64/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/lib64/x86_64", 0x7ffedacc0590, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/lib64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = 3
[pid  5032] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x70\x08\x01\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x28\x13\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x09\x00\x40\x00\x19\x00\x18\x00\x01\x00\x00\x00\x04\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\x80\xed\x00\x00"..., 832) = 832
[pid  5032] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 778504) = 48
[pid  5032] newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=792936, ...}, AT_EMPTY_PATH) = 0
[pid  5032] mmap(NULL, 796968, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fdfb7d77000
[pid  5032] mmap(0x7fdfb7d86000, 557056, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf000) = 0x7fdfb7d86000
[pid  5032] mmap(0x7fdfb7e0e000, 163840, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x97000) = 0x7fdfb7e0e000
[pid  5032] mmap(0x7fdfb7e36000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xbe000) = 0x7fdfb7e36000
[pid  5032] close(3)                    = 0
[pid  5032] openat(AT_FDCWD, "/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
[pid  5032] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x03\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x8c\x87\x02\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x28\x32\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0e\x00\x40\x00\x3c\x00\x3b\x00\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00"..., 832) = 832
[pid  5032] pread64(3, "\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784
[pid  5032] pread64(3, "\x04\x00\x00\x00\x30\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x02\x80\x00\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x3b\x08\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x0f\x00\x00\x00\x00\x00\x00\x00", 64, 848) = 64
[pid  5032] pread64(3, "\x04\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x47\x4e\x55\x00\x00\x00\x00\x00\x04\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00", 32, 912) = 32
[pid  5032] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=1720616, ...}, AT_EMPTY_PATH) = 0
[pid  5032] pread64(3, "\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784
[pid  5032] mmap(NULL, 1773008, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fdfb7bc6000
[pid  5032] mmap(0x7fdfb7bee000, 1191936, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x28000) = 0x7fdfb7bee000
[pid  5032] mmap(0x7fdfb7d11000, 339968, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14b000) = 0x7fdfb7d11000
[pid  5032] mmap(0x7fdfb7d64000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19d000) = 0x7fdfb7d64000
[pid  5032] mmap(0x7fdfb7d6a000, 52688, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fdfb7d6a000
[pid  5032] close(3)                    = 0
[pid  5032] openat(AT_FDCWD, "/lib64/libresolv.so.2", O_RDONLY|O_CLOEXEC) = 3
[pid  5032] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x58\x33\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x90\xc1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1c\x00\x1b\x00\x01\x00\x00\x00\x04\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\xe0\x2e\x00\x00"..., 832) = 832
[pid  5032] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=51344, ...}, AT_EMPTY_PATH) = 0
[pid  5032] mmap(NULL, 63624, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fdfb7bb6000
[pid  5032] mmap(0x7fdfb7bb9000, 24576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7fdfb7bb9000
[pid  5032] mmap(0x7fdfb7bbf000, 12288, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x7fdfb7bbf000
[pid  5032] mmap(0x7fdfb7bc2000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7fdfb7bc2000
[pid  5032] mmap(0x7fdfb7bc4000, 6280, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fdfb7bc4000
[pid  5032] close(3)                    = 0
[pid  5032] openat(AT_FDCWD, "/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3", 0x7ffedacc0530, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2", 0x7ffedacc0530, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/usr/lib64/tls/haswell/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/usr/lib64/tls/haswell/x86_64", 0x7ffedacc0530, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/usr/lib64/tls/haswell/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/usr/lib64/tls/haswell", 0x7ffedacc0530, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/usr/lib64/tls/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/usr/lib64/tls/x86_64", 0x7ffedacc0530, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/usr/lib64/tls/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/usr/lib64/tls", 0x7ffedacc0530, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/usr/lib64/haswell/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/usr/lib64/haswell/x86_64", 0x7ffedacc0530, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/usr/lib64/haswell/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/usr/lib64/haswell", 0x7ffedacc0530, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/usr/lib64/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] newfstatat(AT_FDCWD, "/usr/lib64/x86_64", 0x7ffedacc0530, 0) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/usr/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = 3
[pid  5032] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x88\x7f\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x70\x31\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1f\x00\x1e\x00\x01\x00\x00\x00\x04\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\x68\x6f\x00\x00"..., 832) = 832
[pid  5032] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 138152) = 48
[pid  5032] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=145712, ...}, AT_EMPTY_PATH) = 0
[pid  5032] mmap(NULL, 157200, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fdfb7b8f000
[pid  5032] mprotect(0x7fdfb7b96000, 114688, PROT_NONE) = 0
[pid  5032] mmap(0x7fdfb7b96000, 81920, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7fdfb7b96000
[pid  5032] mmap(0x7fdfb7baa000, 28672, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b000) = 0x7fdfb7baa000
[pid  5032] mmap(0x7fdfb7bb2000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x22000) = 0x7fdfb7bb2000
[pid  5032] mmap(0x7fdfb7bb4000, 5648, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fdfb7bb4000
[pid  5032] close(3)                    = 0
[pid  5032] openat(AT_FDCWD, "/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5032] openat(AT_FDCWD, "/usr/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = 3
[pid  5032] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\xf8\x21\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x50\x32\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1a\x00\x19\x00\x01\x00\x00\x00\x04\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\xd8\x1f\x00\x00"..., 832) = 832
[pid  5032] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 336112) = 48
[pid  5032] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=342224, ...}, AT_EMPTY_PATH) = 0
[pid  5032] mmap(NULL, 344456, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fdfb7b3a000
[pid  5032] mmap(0x7fdfb7b3c000, 180224, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fdfb7b3c000
[pid  5032] mmap(0x7fdfb7b68000, 151552, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2e000) = 0x7fdfb7b68000
[pid  5032] mmap(0x7fdfb7b8d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x52000) = 0x7fdfb7b8d000
[pid  5032] close(3)                    = 0
[pid  5032] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdfb7b38000
[pid  5032] arch_prctl(ARCH_SET_FS, 0x7fdfb7b39380) = 0
[pid  5032] set_tid_address(0x7fdfb7b39650) = 5032
[pid  5032] set_robust_list(0x7fdfb7b39660, 24) = 0
[pid  5032] rseq(0x7fdfb7b39d20, 0x20, 0, 0x53053053) = 0
[pid  5032] mprotect(0x7fdfb7d64000, 16384, PROT_READ) = 0
[pid  5032] mprotect(0x7fdfb7b8d000, 4096, PROT_READ) = 0
[pid  5032] mprotect(0x7fdfb7bb2000, 4096, PROT_READ) = 0
[pid  5032] mprotect(0x7fdfb7bc2000, 4096, PROT_READ) = 0
[pid  5032] mprotect(0x7fdfb7e36000, 12288, PROT_READ) = 0
[pid  5032] mprotect(0x558bf5ebe000, 4096, PROT_READ) = 0
[pid  5032] mprotect(0x7fdfb7e69000, 8192, PROT_READ) = 0
[pid  5032] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
[pid  5032] statfs("/sys/fs/selinux", 0x7ffedacc12e0) = -1 ENOENT (No such file or directory)
[pid  5032] statfs("/selinux", 0x7ffedacc12e0) = -1 ENOENT (No such file or directory)
[pid  5032] getrandom("\x7d\x35\xae\xcd\x77\x3e\x7f\xd3", 8, GRND_NONBLOCK) = 8
[pid  5032] brk(NULL)                   = 0x558bf763f000
[pid  5032] brk(0x558bf7660000)         = 0x558bf7660000
[pid  5032] openat(AT_FDCWD, "/proc/filesystems", O_RDONLY|O_CLOEXEC) = 3
[pid  5032] newfstatat(3, "", {st_mode=S_IFREG|0444, st_size=0, ...}, AT_EMPTY_PATH) = 0
[pid  5032] read(3, "nodev\tsysfs\nnodev\ttmpfs\nnodev\tbdev\nnodev\tproc\nnodev\tcgroup\nnodev\tcgroup2\nnodev\tcpuset\nnodev\tdevtmpfs"..., 1024) = 819
[pid  5032] read(3, "", 1024)           = 0
[pid  5032] close(3)                    = 0
[pid  5032] access("/etc/selinux/config", F_OK) = 0
[pid  5032] openat(AT_FDCWD, "./swap-file", O_WRONLY) = 3
[pid  5032] lseek(3, 0, SEEK_END)       = 128000000
[pid  5032] lseek(3, 0, SEEK_SET)       = 0
[pid  5032] newfstatat(1, "", {st_mode=S_IFIFO|0600, st_size=0, ...}, AT_EMPTY_PATH) = 0
[pid  5032] write(3, "\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 1024) = 1024
[pid  5032] write(3, "\x01\x00\x00\x00\x11\x7a\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 516) = 516
[pid  5032] lseek(3, 4086, SEEK_SET)    = 4086
[pid  5032] write(3, "SWAPSPACE2", 10)  = 10
[pid  5032] fsync(3)                    = 0
[pid  5032] write(1, "Setting up swapspace version 1, size = 127995904 bytes\n", 55Setting up swapspace version 1, size = 127995904 bytes
) = 55
[pid  5032] exit_group(0)               = ?
[pid  5032] +++ exited with 0 +++
rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
rt_sigaction(SIGQUIT, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8725700290}, NULL, 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5032, si_uid=0, si_status=0, si_utime=0, si_stime=11 /* 0.11 s */} ---
swapon("./swap-file", SWAP_FLAG_PREFER|0) = 0
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5033 attached
, child_tidptr=0x5555572ba5d0) = 5033
[pid  5033] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5033] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5033] setsid()                    = 1
[pid  5033] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5033] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5033] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5033] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5033] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5033] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5033] unshare(CLONE_NEWNS)        = 0
[pid  5033] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5033] unshare(CLONE_NEWIPC)       = 0
[pid  5033] unshare(CLONE_NEWCGROUP)    = 0
[pid  5033] unshare(CLONE_NEWUTS)       = 0
[pid  5033] unshare(CLONE_SYSVSEM)      = 0
[pid  5033] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5033] write(3, "16777216", 8)     = 8
[pid  5033] close(3)                    = 0
[pid  5033] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5033] write(3, "536870912", 9)    = 9
[pid  5033] close(3)                    = 0
[pid  5033] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5033] write(3, "1024", 4)         = 4
[pid  5033] close(3)                    = 0
[pid  5033] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5033] write(3, "8192", 4)         = 4
[pid  5033] close(3)                    = 0
[pid  5033] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5033] write(3, "1024", 4)         = 4
[pid  5033] close(3)                    = 0
[pid  5033] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5033] write(3, "1024", 4)         = 4
[pid  5033] close(3)                    = 0
[pid  5033] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5033] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5033] close(3)                    = 0
[pid  5033] getpid()                    = 1
[pid  5033] 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  5033] 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
syzkaller login: [   57.565747][ T5031] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k FS
[pid  5033] unshare(CLONE_NEWNET)       = 0
[pid  5033] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5033] write(3, "0 65535", 7)      = 7
[pid  5033] close(3)                    = 0
[pid  5033] mkdir("/dev/binderfs", 0777) = 0
[pid  5033] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5033] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5033] bind(-1, {sa_family=AF_ALG, salg_type="skcipher", salg_feat=0, salg_mask=0, salg_name="cbc(aes-aesni)"}, 88) = -1 EBADF (Bad file descriptor)
[   57.643117][ T5033] ==================================================================
[   57.651196][ T5033] BUG: KASAN: slab-out-of-bounds in shrink_folio_list+0x2dbf/0x3e60
[   57.659186][ T5033] Read of size 8 at addr ffff88802a1e11f1 by task syz-executor221/5033
[   57.667405][ T5033] 
[   57.669724][ T5033] CPU: 0 PID: 5033 Comm: syz-executor221 Not tainted 6.4.0-next-20230707-syzkaller #0
[   57.679257][ T5033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023
[   57.689310][ T5033] Call Trace:
[   57.692583][ T5033]  <TASK>
[   57.695515][ T5033]  dump_stack_lvl+0xd9/0x150
[   57.700110][ T5033]  print_address_description.constprop.0+0x2c/0x3c0
[   57.706707][ T5033]  kasan_report+0x11d/0x130
[   57.711199][ T5033]  ? shrink_folio_list+0x2dbf/0x3e60
[   57.716482][ T5033]  kasan_check_range+0xf0/0x190
[   57.721344][ T5033]  shrink_folio_list+0x2dbf/0x3e60
[   57.726465][ T5033]  ? isolate_folios+0x3820/0x3820
[   57.731496][ T5033]  ? stack_trace_save+0x90/0xc0
[   57.736363][ T5033]  ? stack_trace_consume_entry+0x130/0x160
[   57.742188][ T5033]  ? print_circular_bug+0x740/0x740
[   57.747397][ T5033]  ? _find_first_zero_bit+0x94/0xb0
[   57.752595][ T5033]  ? lockdep_unlock+0x11b/0x290
[   57.757453][ T5033]  ? __lock_acquire+0x2950/0x5e20
[   57.762494][ T5033]  reclaim_folio_list+0xd0/0x390
[   57.767517][ T5033]  ? lru_gen_seq_write+0x1570/0x1570
[   57.772798][ T5033]  ? find_held_lock+0x2d/0x110
[   57.777555][ T5033]  ? folio_isolate_lru+0x568/0x8a0
[   57.782655][ T5033]  ? find_held_lock+0x2d/0x110
[   57.787406][ T5033]  reclaim_pages+0x442/0x670
[   57.791981][ T5033]  ? folio_isolate_lru+0x8a0/0x8a0
[   57.797172][ T5033]  ? folio_isolate_lru+0xa5/0x8a0
[   57.802178][ T5033]  madvise_cold_or_pageout_pte_range+0x100e/0x1ee0
[   57.808672][ T5033]  ? madvise_free_pte_range+0xfa0/0xfa0
[   57.814205][ T5033]  ? find_held_lock+0x2d/0x110
[   57.818957][ T5033]  ? madvise_free_pte_range+0xfa0/0xfa0
[   57.824487][ T5033]  walk_pgd_range+0x9e7/0x1470
[   57.829244][ T5033]  ? mt_validate_nulls+0xd10/0xd10
[   57.834435][ T5033]  ? walk_page_test+0x180/0x180
[   57.839276][ T5033]  __walk_page_range+0x651/0x780
[   57.844311][ T5033]  ? find_vma+0x10d/0x1b0
[   57.848626][ T5033]  ? vma_link+0x290/0x290
[   57.852939][ T5033]  ? walk_page_test+0x78/0x180
[   57.857691][ T5033]  walk_page_range+0x311/0x4a0
[   57.862445][ T5033]  ? __walk_page_range+0x780/0x780
[   57.867549][ T5033]  madvise_pageout+0x2fe/0x560
[   57.872309][ T5033]  ? madvise_dontneed_free_valid_vma.part.0+0x250/0x250
[   57.879231][ T5033]  ? __lock_acquire+0x1984/0x5e20
[   57.884259][ T5033]  ? mt_slot+0x4f/0x190
[   57.888403][ T5033]  ? mas_prev_slot+0x367/0x1ac0
[   57.893245][ T5033]  madvise_vma_behavior+0x61a/0x21a0
[   57.898517][ T5033]  ? madvise_vma_anon_name+0xf0/0xf0
[   57.903784][ T5033]  ? mas_prev+0xc6/0x460
[   57.908021][ T5033]  ? find_vma_prev+0xe8/0x160
[   57.912691][ T5033]  ? vm_unmapped_area+0xb10/0xb10
[   57.917720][ T5033]  ? lock_sync+0x190/0x190
[   57.922125][ T5033]  madvise_walk_vmas+0x1c7/0x2b0
[   57.927061][ T5033]  ? madvise_vma_anon_name+0xf0/0xf0
[   57.932343][ T5033]  ? __remove_memory+0x40/0x40
[   57.937153][ T5033]  do_madvise.part.0+0x276/0x490
[   57.942104][ T5033]  ? swapin_walk_pmd_entry+0x5f0/0x5f0
[   57.947559][ T5033]  ? _raw_spin_unlock_irq+0x23/0x50
[   57.952752][ T5033]  ? lockdep_hardirqs_on+0x7d/0x100
[   57.957948][ T5033]  __x64_sys_madvise+0x117/0x150
[   57.962894][ T5033]  ? syscall_trace_enter.constprop.0+0xb0/0x1e0
[   57.969132][ T5033]  do_syscall_64+0x39/0xb0
[   57.973542][ T5033]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   57.979444][ T5033] RIP: 0033:0x7f87256eec59
[   57.983863][ T5033] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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
[   58.003466][ T5033] RSP: 002b:00007ffe109514f8 EFLAGS: 00000246 ORIG_RAX: 000000000000001c
[   58.011950][ T5033] RAX: ffffffffffffffda RBX: 00007f872575ced0 RCX: 00007f87256eec59
[   58.019909][ T5033] RDX: 0000000000000015 RSI: 0000000000600013 RDI: 0000000020000000
[   58.028055][ T5033] RBP: 00007ffe10951508 R08: 00007f872575ce40 R09: 00007f872575ce40
[   58.036015][ T5033] R10: 00007ffe10950f70 R11: 0000000000000246 R12: 00007ffe10951510
[   58.043972][ T5033] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   58.051936][ T5033]  </TASK>
[   58.054953][ T5033] 
[   58.057256][ T5033] Allocated by task 5026:
[   58.061561][ T5033]  kasan_save_stack+0x22/0x40
[   58.066229][ T5033]  kasan_set_track+0x25/0x30
[   58.070803][ T5033]  __kasan_slab_alloc+0x7f/0x90
[   58.075638][ T5033]  kmem_cache_alloc+0x173/0x390
[   58.080474][ T5033]  anon_vma_fork+0xe2/0x630
[   58.084962][ T5033]  dup_mmap+0xc0f/0x14b0
[   58.089186][ T5033]  copy_process+0x6663/0x75c0
[   58.093854][ T5033]  kernel_clone+0xeb/0x890
[   58.098258][ T5033]  __do_sys_clone+0xba/0x100
[   58.102830][ T5033]  do_syscall_64+0x39/0xb0
[   58.107320][ T5033]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   58.113222][ T5033] 
[   58.115528][ T5033] The buggy address belongs to the object at ffff88802a1e1110
[   58.115528][ T5033]  which belongs to the cache anon_vma of size 208
[   58.129298][ T5033] The buggy address is located 17 bytes to the right of
[   58.129298][ T5033]  allocated 208-byte region [ffff88802a1e1110, ffff88802a1e11e0)
[   58.143946][ T5033] 
[   58.146254][ T5033] The buggy address belongs to the physical page:
[   58.152647][ T5033] page:ffffea0000a87840 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2a1e1
[   58.162794][ T5033] ksm flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff)
[   58.170680][ T5033] page_type: 0xffffffff()
[   58.174992][ T5033] raw: 00fff00000000200 ffff888014674140 ffffea0001f712c0 dead000000000003
[   58.183557][ T5033] raw: 0000000000000000 00000000800f000f 00000001ffffffff 0000000000000000
[   58.192115][ T5033] page dumped because: kasan: bad access detected
[   58.198506][ T5033] page_owner tracks the page as allocated
[   58.204196][ T5033] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 4480, tgid 4480 (udevd), ts 17710988766, free_ts 13481127547
[   58.221886][ T5033]  post_alloc_hook+0x2db/0x350
[   58.226641][ T5033]  get_page_from_freelist+0xfd9/0x2c40
[   58.232086][ T5033]  __alloc_pages+0x1cb/0x4a0
[   58.236662][ T5033]  alloc_pages+0x1aa/0x270
[   58.241063][ T5033]  allocate_slab+0x25f/0x390
[   58.245636][ T5033]  ___slab_alloc+0xbc3/0x15d0
[   58.250294][ T5033]  __slab_alloc.constprop.0+0x56/0xa0
[   58.255652][ T5033]  kmem_cache_alloc+0x371/0x390
[   58.260487][ T5033]  anon_vma_fork+0xe2/0x630
[   58.264973][ T5033]  dup_mmap+0xc0f/0x14b0
[   58.269196][ T5033]  copy_process+0x6663/0x75c0
[   58.273853][ T5033]  kernel_clone+0xeb/0x890
[   58.278261][ T5033]  __do_sys_clone+0xba/0x100
[   58.282845][ T5033]  do_syscall_64+0x39/0xb0
[   58.287244][ T5033]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   58.293123][ T5033] page last free stack trace:
[   58.297792][ T5033]  free_unref_page_prepare+0x62e/0xcb0
[   58.303258][ T5033]  free_unref_page+0x33/0x370
[   58.307925][ T5033]  vfree+0x180/0x7b0
[   58.311827][ T5033]  delayed_vfree_work+0x57/0x70
[   58.316660][ T5033]  process_one_work+0xa34/0x16f0
[   58.321583][ T5033]  worker_thread+0x67d/0x10c0
[   58.326244][ T5033]  kthread+0x344/0x440
[   58.330306][ T5033]  ret_from_fork+0x1f/0x30
[   58.334712][ T5033] 
[   58.337015][ T5033] Memory state around the buggy address:
[   58.342631][ T5033]  ffff88802a1e1080: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc
[   58.350669][ T5033]  ffff88802a1e1100: fc fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   58.358719][ T5033] >ffff88802a1e1180: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc
[   58.366937][ T5033]                                                              ^
[   58.374647][ T5033]  ffff88802a1e1200: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 00
[   58.382688][ T5033]  ffff88802a1e1280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc fc
[   58.390727][ T5033] ==================================================================
[   58.399273][ T5033] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[   58.406504][ T5033] CPU: 0 PID: 5033 Comm: syz-executor221 Not tainted 6.4.0-next-20230707-syzkaller #0
[   58.416045][ T5033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023
[   58.426091][ T5033] Call Trace:
[   58.429363][ T5033]  <TASK>
[   58.432290][ T5033]  dump_stack_lvl+0xd9/0x150
[   58.436882][ T5033]  panic+0x686/0x730
[   58.440782][ T5033]  ? panic_smp_self_stop+0xa0/0xa0
[   58.445896][ T5033]  ? preempt_schedule_thunk+0x1a/0x30
[   58.451276][ T5033]  ? preempt_schedule_common+0x45/0xb0
[   58.456749][ T5033]  check_panic_on_warn+0xb1/0xc0
[   58.461683][ T5033]  end_report+0x108/0x150
[   58.466015][ T5033]  kasan_report+0xfa/0x130
[   58.470434][ T5033]  ? shrink_folio_list+0x2dbf/0x3e60
[   58.475725][ T5033]  kasan_check_range+0xf0/0x190
[   58.480579][ T5033]  shrink_folio_list+0x2dbf/0x3e60
[   58.485703][ T5033]  ? isolate_folios+0x3820/0x3820
[   58.490747][ T5033]  ? stack_trace_save+0x90/0xc0
[   58.495606][ T5033]  ? stack_trace_consume_entry+0x130/0x160
[   58.501417][ T5033]  ? print_circular_bug+0x740/0x740
[   58.506618][ T5033]  ? _find_first_zero_bit+0x94/0xb0
[   58.511815][ T5033]  ? lockdep_unlock+0x11b/0x290
[   58.516662][ T5033]  ? __lock_acquire+0x2950/0x5e20
[   58.521689][ T5033]  reclaim_folio_list+0xd0/0x390
[   58.526631][ T5033]  ? lru_gen_seq_write+0x1570/0x1570
[   58.531929][ T5033]  ? find_held_lock+0x2d/0x110
[   58.536701][ T5033]  ? folio_isolate_lru+0x568/0x8a0
[   58.541805][ T5033]  ? find_held_lock+0x2d/0x110
[   58.546571][ T5033]  reclaim_pages+0x442/0x670
[   58.551157][ T5033]  ? folio_isolate_lru+0x8a0/0x8a0
[   58.556263][ T5033]  ? folio_isolate_lru+0xa5/0x8a0
[   58.561281][ T5033]  madvise_cold_or_pageout_pte_range+0x100e/0x1ee0
[   58.567785][ T5033]  ? madvise_free_pte_range+0xfa0/0xfa0
[   58.573330][ T5033]  ? find_held_lock+0x2d/0x110
[   58.578095][ T5033]  ? madvise_free_pte_range+0xfa0/0xfa0
[   58.583640][ T5033]  walk_pgd_range+0x9e7/0x1470
[   58.588426][ T5033]  ? mt_validate_nulls+0xd10/0xd10
[   58.593543][ T5033]  ? walk_page_test+0x180/0x180
[   58.598483][ T5033]  __walk_page_range+0x651/0x780
[   58.603434][ T5033]  ? find_vma+0x10d/0x1b0
[   58.607771][ T5033]  ? vma_link+0x290/0x290
[   58.612096][ T5033]  ? walk_page_test+0x78/0x180
[   58.616862][ T5033]  walk_page_range+0x311/0x4a0
[   58.621727][ T5033]  ? __walk_page_range+0x780/0x780
[   58.626844][ T5033]  madvise_pageout+0x2fe/0x560
[   58.631606][ T5033]  ? madvise_dontneed_free_valid_vma.part.0+0x250/0x250
[   58.638539][ T5033]  ? __lock_acquire+0x1984/0x5e20
[   58.643569][ T5033]  ? mt_slot+0x4f/0x190
[   58.647743][ T5033]  ? mas_prev_slot+0x367/0x1ac0
[   58.652602][ T5033]  madvise_vma_behavior+0x61a/0x21a0
[   58.657888][ T5033]  ? madvise_vma_anon_name+0xf0/0xf0
[   58.663173][ T5033]  ? mas_prev+0xc6/0x460
[   58.667416][ T5033]  ? find_vma_prev+0xe8/0x160
[   58.672351][ T5033]  ? vm_unmapped_area+0xb10/0xb10
[   58.677373][ T5033]  ? lock_sync+0x190/0x190
[   58.681795][ T5033]  madvise_walk_vmas+0x1c7/0x2b0
[   58.686728][ T5033]  ? madvise_vma_anon_name+0xf0/0xf0
[   58.692008][ T5033]  ? __remove_memory+0x40/0x40
[   58.696771][ T5033]  do_madvise.part.0+0x276/0x490
[   58.701704][ T5033]  ? swapin_walk_pmd_entry+0x5f0/0x5f0
[   58.707174][ T5033]  ? _raw_spin_unlock_irq+0x23/0x50
[   58.712392][ T5033]  ? lockdep_hardirqs_on+0x7d/0x100
[   58.717612][ T5033]  __x64_sys_madvise+0x117/0x150
[   58.722555][ T5033]  ? syscall_trace_enter.constprop.0+0xb0/0x1e0
[   58.728888][ T5033]  do_syscall_64+0x39/0xb0
[   58.733486][ T5033]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   58.739381][ T5033] RIP: 0033:0x7f87256eec59
[   58.743796][ T5033] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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
[   58.763399][ T5033] RSP: 002b:00007ffe109514f8 EFLAGS: 00000246 ORIG_RAX: 000000000000001c
[   58.771845][ T5033] RAX: ffffffffffffffda RBX: 00007f872575ced0 RCX: 00007f87256eec59
[   58.779821][ T5033] RDX: 0000000000000015 RSI: 0000000000600013 RDI: 0000000020000000
[   58.787792][ T5033] RBP: 00007ffe10951508 R08: 00007f872575ce40 R09: 00007f872575ce40
[   58.795785][ T5033] R10: 00007ffe10950f70 R11: 0000000000000246 R12: 00007ffe10951510
[   58.803769][ T5033] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   58.811744][ T5033]  </TASK>
[   58.814968][ T5033] Kernel Offset: disabled
[   58.819306][ T5033] Rebooting in 86400 seconds..