syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000080)={0x0, 0x5}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000005880)={0x7f904900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)