semget$private(0x0, 0x4, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x82b4d8da1ae7c66c}], 0x1)
r0 = semget$private(0x0, 0x4000, 0x0)
semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x0, 0x1000}, {0x0, 0x7fff, 0x1000}, {0x6, 0x2, 0x800}, {}, {0x4, 0x6468}, {0x0, 0x5, 0x1000}, {0x3, 0x4, 0x1800}], 0x7, &(0x7f0000000040))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netlink\x00')
pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048)
semctl$SEM_STAT_ANY(r0, 0x2, 0x14, &(0x7f00000010c0)=""/79)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=<r2=>0x0)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=r2}, 0x0)
r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x56, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x2, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
flock(r3, 0x19)
semctl$IPC_RMID(r0, 0x0, 0x0)
r4 = semget$private(0x0, 0x6, 0x0)
semctl$SEM_INFO(r4, 0x5, 0x13, 0x0)
unshare(0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x9, 0x0, &(0x7f00000001c0), 0x50040, &(0x7f0000000200)={[{@max_dir_size_kb}, {@oldalloc}, {@jqfmt_vfsold}, {@mblk_io_submit}], [{@mask={'mask', 0x3d, 'MAY_READ'}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@dont_appraise}, {@obj_user}]})