# https://syzkaller.appspot.com/bug?id=b94877c72d8701b26bd1a3c6ce5feff2c3cc02f0
# 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}
pipe2(&(0x7f000034a000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0)
r2 = gettid()
perf_event_open(&(0x7f000039c000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$unix(0x1, 0x5, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000616000)=0x4, 0x4)
bind$netlink(r4, &(0x7f00002b6000)={0x2000000017, 0x0, 0xffffffff, 0x10002}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x80000000000010)
ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000cd8000-0x4)=0x7ec)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a86000)="2f6465762f6b766d00", 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = eventfd2(0x8, 0x801)
r8 = eventfd2(0x0, 0x0)
fcntl$getownex(r3, 0x10, &(0x7f0000fa4000-0x8)={0x0, <r9=>0x0})
timer_create(0x5, &(0x7f0000eb1000)={0xea, 0xe, 0x0, @tid=r9, []}, &(0x7f00003ba000)=0x0)
ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000026000-0x20)={r7, 0x0, 0x2, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
dup3(r1, r7, 0x80000)