# https://syzkaller.appspot.com/bug?id=1ab305cca8d64e81becc4d53b88ae15c2c7bf49a
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{Threaded:true Collide:false Repeat:true Procs:1 Sandbox: Fault:false FaultCall:-1 FaultNth:0 EnableTun:false UseTmpDir:false HandleSegv:false WaitRepeat:false Debug:false Repro:false}
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xa, 0x0, 0x2, 0x10000000000000, 0x0, 0x0}, {0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x20, 0x2}, {{@in=@multicast2=0xe0000002, 0x4, 0x1}, 0xa, @in=@loopback=0x7f000001, 0x21a9336f, 0x6, 0x0, 0xff, 0x7fff, 0x1, 0x401}}, 0xe8)
sendmmsg(r0, &(0x7f000013e000)=[{{&(0x7f000035f000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ce000-0x70)=[{&(0x7f000007e000-0x34)="", 0x0}, {&(0x7f0000492000-0x59)="", 0x0}, {&(0x7f00005d2000)="", 0x0}, {&(0x7f0000a93000)="", 0x0}, {&(0x7f000040e000-0xbd)="", 0x0}, {&(0x7f0000c26000)="", 0x0}, {&(0x7f0000c98000-0x1000)="", 0x0}], 0x7, &(0x7f0000ce6000)=[{0x10, 0x10e, 0x6, ""}, {0x10, 0xff, 0x2, ""}, {0x10, 0x107, 0x20000000, ""}, {0x10, 0x29, 0x2, ""}, {0x10, 0x10f, 0xfffffffffffffffd, ""}, {0x10, 0xff, 0x32f36437, ""}], 0x6, 0x800}, 0x56}, {{0x0, 0x0, &(0x7f0000946000-0x30)=[{&(0x7f0000c10000-0x95)="", 0x0}, {&(0x7f0000953000-0x18)="", 0x0}, {&(0x7f0000399000)="", 0x0}], 0x3, &(0x7f0000f3f000)=[{0x10, 0x29, 0xc8cbef1, ""}, {0x10, 0x13f, 0x5, ""}, {0x10, 0x1ff, 0xffff, ""}], 0x3, 0x8000}, 0x5}], 0x2, 0xc040)
syz_extract_tcp_res$synack(&(0x7f0000617000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0)