# https://syzkaller.appspot.com/bug?id=ef7453ca0cf223cb661c319b1a08ff3f3137db81
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"repeat":true,"procs":6,"slowdown":1,"sandbox":"none","sandbox_arg":0,"tun":true,"netdev":true,"resetnet":true,"cgroups":true,"binfmt_misc":true,"close_fds":true,"usb":true,"sysctl":true,"swap":true,"tmpdir":true,"segv":true}
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4d00, &(0x7f0000000200)={[{@errors_remount}, {@sysvgroups}, {@nojournal_checksum}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@dioread_nolock}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000000a00)="$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")
r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000005c0)="0720a6154569d2f4049e92ad52c4dc3f08f2b882c30c4f140cce5467917b9da883ebe397eb6e9c2be0425833a2bcdcf8f913511a919604d6ac0dbfe71f972cdd4cac9744c5da5a5922818894706596e8b6ef4e623449bb8cbc56c5958e20d445324e8656de9e897c3aa1507b6bf41f5b708818417151b250353f7c9b094bae730f9cfa01019f2708541a5bc07676d85908c2e26761912dbb7cd7fe90a89e5f9218d97699baf4fa877e5079a96f57141a8840aacffe5ff12d943ee138119b421570048bf51c24", 0xc6}, {&(0x7f0000000ec0)="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", 0x3ca}], 0x2, &(0x7f0000000800)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}], 0x1, 0x0)
write$binfmt_script(r1, &(0x7f0000000280)=ANY=[], 0x208e24b)
sendfile(r0, r1, &(0x7f0000000000), 0x2007ffb)