r0 = semget$private(0x0, 0x0, 0x0)
semctl$SEM_INFO(r0, 0x3, 0x13, 0x0)
semtimedop(r0, 0x0, 0x0, 0x0)
keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0xffffffffffffffff)
semop(0x0, &(0x7f0000000480)=[{}], 0x1)
r1 = syz_io_uring_setup(0x1c27, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000fee000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000240)=<r2=>0x0, &(0x7f0000000180)=<r3=>0x0)
syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0)
syz_io_uring_setup(0x1f8, &(0x7f0000000680)={0x0, 0x2, 0x0, 0x0, 0xffffffff}, &(0x7f0000fee000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440))
pipe2(&(0x7f0000000040), 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/key-users\x00', 0x0, 0x0)
r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000f, 0x11, r1, 0x0)
syz_open_procfs(0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 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, @perf_bp={0x0}, 0x10811, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001)
io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0)