r0 = syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(r0, &(0x7f0000000000)='./file1\x00', 0x40000, 0x1e3)
syz_mount_image$nfs4(0x0, &(0x7f0000000040)='./file1\x00', 0x3, 0x0, 0x0, 0x3110400, &(0x7f0000000280)=ANY=[@ANYBLOB="7270635f706970656673002c7270635f706970656673002c647aa77400686173682c00e898f275734d6663c2f0c6dd69a17ef2725a18c37e4f27253186675daf468ab7bea757a66f2edebf6af4adc6af90fa449a1285fb9524a73196050c88bbd163f7f2264eefe6"])
r1 = fork()
getresgid(&(0x7f0000000340), &(0x7f0000000380)=<r2=>0x0, &(0x7f00000003c0))
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000600)={{0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x10001, 0x9, 0x1000, 0x9a40, 0x5, 0x9, 0x6, 0x8000, 0x0, 0xffffffffffffffff})
ptrace(0x10, r1)
ptrace$setsig(0x4203, r1, 0x8269, &(0x7f00000000c0)={0x1a, 0x5, 0x9})