# https://syzkaller.appspot.com/bug?id=148fee1c702656407b747050af42f5a7d4b67665
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"repeat":true,"procs":5,"slowdown":1,"sandbox":"none","sandbox_arg":0,"netdev":true,"resetnet":true,"cgroups":true,"close_fds":true,"usb":true,"sysctl":true,"swap":true,"tmpdir":true,"segv":true,"callcomments":true}
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
bind$l2tp6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x9f, @mcast2, 0xfffffff9}, 0x20)
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x6f, 0x48014)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000a882, 0x0)
r3 = dup(r2)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000002, 0x28011, r3, 0x0)
madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e)
mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9)