# https://syzkaller.appspot.com/bug?id=b23d95999136f86da560efe4adcfef2381a3b584
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{Threaded:true Collide:true Repeat:true Procs:1 Sandbox:none Fault:false FaultCall:-1 FaultNth:0 EnableTun:true UseTmpDir:true HandleSegv:true WaitRepeat:true Debug:false Repro:false}
ioprio_set$pid(0x0, 0x0, 0x8000000005b03)
r0 = getpgrp(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000cf5000-0x11)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000b94000-0x20)=[{&(0x7f0000d4c000)=""/207, 0xcf}], 0x1e0)
sendfile64(r1, r1, 0x0, 0x9)
readv(r1, &(0x7f0000f03000)=[{&(0x7f000081e000-0x1000)=""/4096, 0x1000}], 0x1)
sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x80)
gettid()
mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000d14000-0x8)=@hopopts={0x0, 0x0, [], []}, 0x8)
setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00007f4000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8)
mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f75000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f000006a000)=""/50)
mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000f75000)={{0xa, 0x1, 0x401, @local={0xfe, 0x80, [], 0x0, 0xaa}}, {0xa, 0x2, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x401, [0x660, 0x1, 0x80000001, 0xa3, 0xa89, 0x29, 0x1]}, 0x5c)