# https://syzkaller.appspot.com/bug?id=d3d8071de1fc62b74d747a74bf54f7e347409bcb
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"procs":1,"slowdown":1,"sandbox":"none","close_fds":true}
syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always'])
chdir(&(0x7f0000000380)='./bus\x00')
r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0)
ftruncate(r0, 0x208200)
r1 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x20000004})
epoll_pwait(r3, &(0x7f0000000100)=[{}], 0x1, 0xfffeffff, 0x0, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00')
writev(r4, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1)