# https://syzkaller.appspot.com/bug?id=94100cff4d9a032b284ae1f06f9a8baaddf0a419
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"collide":true,"repeat":true,"procs":6,"sandbox":"namespace","fault_call":-1,"tun":true,"netdev":true,"resetnet":true,"cgroups":true,"binfmt_misc":true,"tmpdir":true,"segv":true}
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
syncfs(r0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x72, 0x4)
bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e20, @rand_addr=0x66b6}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), 0x4)
clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
close(0xffffffffffffffff)
r1 = syz_open_dev$loop(0x0, 0x0, 0x105082)
r2 = memfd_create(&(0x7f0000000140)='md5sumbdevcpusetem1selinux,security+$wlan0\x00', 0x0)
pwritev(r2, &(0x7f0000000440)=[{&(0x7f0000000480)="a8", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c)
setsockopt$inet6_opts(r3, 0x29, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="29000000000000000001000700000000030002ffff00000000000000000600000003002b016998d17af9f16a541485000000000000070000000000004d5b022972638cef3fc133a7fd800000000000000000000000df"], 0x1)
sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x1)
ppoll(0x0, 0x0, 0x0, 0x0, 0x360)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
pipe(&(0x7f0000000040)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
r7 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00')
close(r7)
write(r5, &(0x7f00000001c0), 0x526987c9)
read(r4, &(0x7f0000000200)=""/250, 0x50c7e3e3)
sendfile(r1, r2, 0x0, 0x80003)