perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x98a) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write(0xffffffffffffffff, &(0x7f0000000100)='?', 0x1) mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000008, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, 0x0, &(0x7f0000000180)={0x0, 0x0, [0x7a7, 0xbe8]}) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x5, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB])