# https://syzkaller.appspot.com/bug?id=abb6cc54bd2802dfdeb0978f7adf870325b80f92
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{Threaded:true Collide:true Repeat:true Procs:8 Sandbox:namespace Fault:false FaultCall:-1 FaultNth:0 EnableTun:true UseTmpDir:true HandleSegv:true WaitRepeat:true Debug:false Repro:false}
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
poll(&(0x7f000021f000)=[{r0, 0x1000, 0x0}, {r0, 0x4104, 0x0}, {r0, 0x8, 0x0}, {r0, 0xc4, 0x0}], 0x4, 0x2bd4)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
listen(r0, 0x6)
setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1)
connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = accept(r0, &(0x7f00009cd000-0x18)=@un=@file={0x0, ""/22}, &(0x7f0000bd4000)=0x18)
ioctl$sock_ifreq(r1, 0x8913, &(0x7f000024f000)={@generic="585cdf91243bb650c353c125f821585e", @ifru_flags=0x100})
sendmsg$netrom(r2, &(0x7f00003f3000)={&(0x7f0000192000)=@ax25={0x3, {"780d5620db1146"}, 0x0}, 0x10, &(0x7f0000193000-0x20)=[{&(0x7f0000818000)="0e", 0x1}], 0x1, &(0x7f000051c000)=[], 0x0, 0x0}, 0x0)
sendmmsg$alg(r2, &(0x7f0000f7a000)=[{0x0, 0x0, &(0x7f0000e39000)=[{&(0x7f0000725000)="1f65d2f7d20f4f91fcebbab5289f06eb79732467344506915b", 0x19}, {&(0x7f0000a92000)="c5c6bc7b2b5478f839236b0a375fdac02d5d9942dfe28df5ae036eb88e9439726a6b143935410f6b14bb3a05bb52313ee214d8c1f03dd6e526583ce1ceae8ab81fc018e91642a591b831b9ce3e660a35b85c212b35a2976ed947e477208cbcd651bfaaa6819494f36324ff88d4629eaf33565849f8284e251ebb88ba90139cd0de868d327e3c71ca5c7c7b60a1615f5450f6", 0x92}, {&(0x7f00006d8000)="ac6c76449e9865711a716346212cdb7f5655b146e00ac34e4afee6cfc725563023b44a04a4d869f2fb59d2b8222c8970dbe39d1d2e469a41535821111387fde53373b79a14b658e56dc8ce494c290c6cb4dc60309d2a238da877cf8b45d9a5e7d182dfadcc944bc8c32059f9021024e8135b601ef1925511c7fa217c372c7eda1bc9a66650d020d2455d150d0caaf94881ddce2068de6bb1b1c6f04fc930e140dc3a74a37afc2a8791124f285f565cbd2aabf2bc3c80015fa1558054a9ea8ad938cee94984271f205f2eb3eabc08c48a0c219a508429d645b5ce29530e3d66", 0xdf}, {&(0x7f00008a6000-0xab)="ab400a0f2a9dc0f1594c141a62944f18a89f4fc3040cb82c5eb256b26114903106a712a5eb96ee84d8128299382d07bdc95586725cae4a7d372ab8198623164dc9891b02926b96943b685ea7aeb710e2269b7dc0ea103a90b7c22b054361d73f7189a990d6d49eca9031f0eeaf5a0b9d1081cad88f8ef78e47f8964e04d87f77d16f47cc9ef30cdf500adfa15d7f09c98da8ea5e22f2653fe027bf764585135017d717b9a0e01a341dae74", 0xab}, {&(0x7f0000b0b000-0xd8)="150bf3d9a208c54714502f4477ed4ef07d79d337cbe55621c003f08f6e375f5e2f24ca8d7d8cc24cc78ba2c3bb06f78d9a5494246812fc80fe6283125c39f481e302df4ebcc8f5ca9f96ba38108f53df186248b021e363894f4cd28ef5db3e67fd7148f23f7581e29723f940bbd130e6572a08e3c524a143a157e86b92cd5f6f6cb2485e47b819ba7aaaf17280127fde56115dc31c59f0ffcbbfab7dab239f212b28ca36e9c3e08c63b684c66a3fcb7339374d9e719e6c0ff434f562c0dc38e1d2e8fee0cc65eac2ab109c5a259eaa3576f2e549f2d518bb", 0xd8}, {&(0x7f0000bc2000-0x1e)="5f8295bd91ca84c3d305a73b0355a784aea2f69be5b8f4aa886b69979b59", 0x1e}, {&(0x7f00001c5000-0x19)="6b11c2f22dbb1b93a88daa35ea2b30fa78bba8ec54ef538004", 0x19}, {&(0x7f0000838000)="0b224a07562b2fc6a7d4726f1b03f4a9f7e7eae7", 0x14}, {&(0x7f0000eb7000)="9ffe23daf889e2ac1b8f45e44a28fed87e4cb9c28ac4a1b6483c63cad5a0c3e818980731f8314aca130fa070ac946a90280d0398553b9184035b4167d5d83e544da533780eb0e8b7cc5e641ace8bce7a90b654dc52878e8c1177113175227f04b7120dd196a8b49bc72bed70672e6545f94cb657cedf2c3b5368f6da1c2ca17d18181582e86ac3fd3c59569dfc1f66a7950af2f1e2dff478d394ce513dfd444449ca62e367ffbce84f9494700c4373", 0xaf}], 0x9, &(0x7f0000eac000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x8a, "aa4a1fb686f6f285624a976edbfc312214ca4042ef40af8d835eac0943029847466cf6088a07b237344c86a285dc8a1c79fabfe0a91656e7a7360f6704537c39a9acde081ada502756b693e7f5251174f1d0a19b4dfca97a01f89c18cb19222f9a9fcf958fea442912e9f0f22c8f85552176ab1e01def5f6926c975a20974463f7855f5b1280e704b49c"}], 0xd0, 0xc0}, {0x0, 0x0, &(0x7f00005ab000-0x40)=[{&(0x7f0000475000-0xdc)="3470609accee518decf0495d368a6edace3f07fc14b83a3dc7a260b0af0bfd4be80e51f9b77b38d4ee27f5becc51752d92de78bcb4509bbed4e945694095cbe0027ef8e19d774e1227d852604f913cd61a4de80cb7a736b7c9dde1c1be1119ac6bed856fd8021ebaa9355925131168cd39bf40a563f1e71454fa31fde3826c55f7945f94567f8dd09cd96904e6b33e22bba59a4f2e6f496469a0427dbc5edc517ddccbf257c473453bfbea9e0fb851ab2ed929ec4e7212bdacd72adb9f48c4c00e84d893bf4e2f41d8c8530ba3e90cad10eed6351d8c44a5754e0d5a", 0xdc}, {&(0x7f0000b0f000-0xd7)="9918656af5fed23711cd3681cd690835202659146ccd8fb24857a07c4746faf676d8254c03df3ce3a5b4e855210d2218ba8899a56d9e46af7b0efeecd2ab3e9914a7c0fcd0d244f89b92fb791e0cec59bbe56347a445d7877d30505054d06ffab450fb099e41f14cf7f651f76129441c4d84af18070567032bd9efdba3b4e74cc20a8bbc5e49c59a748a765ad8459adb55b3d51efc6b70010338514e64d0c413dc6d47e00a002ad7e29cc1e0bec6ac95907efbfd1498c38dbc49f85e86d3f10de2989473b813c64c084239a5ae70e5eee90e6593c285ff", 0xd7}, {&(0x7f00004b1000-0x7)="4d0c47d9654f9d", 0x7}, {&(0x7f000056e000-0x75)="fb56cebab393e6232a2e2a2b72fbdc1e4be5d84c5d9d7135e127cf463ebd957951d32550036e0be69e08efd288efb10b8d162be3bfefdc5635c119bf49c85bf536a9962197214c2c6c0d4228f1b1d5755684a31eb69c1ab225b27086c075491add947cbdef67abfe98b3295f58991a113d197bfd02", 0x75}], 0x4, &(0x7f00009d7000-0xc8)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x68, 0x117, 0x2, 0x51, "b5dc22a7ed1c52a0fbcfd3969aa5b6197301a5f4f6b06161645eb672f3ef49d7c2c6f926eb264b239574a5c154ebd50d2e0df3eb9266bfcf89c67cf7af3cd091bee39fdeea6f4022318dc1c045a4772ef5"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x7a7}], 0xc8, 0x4}, {0x0, 0x0, &(0x7f00000c9000-0x30)=[{&(0x7f0000938000)="5dc111844e6cba5864f6e4a475400c4ced3c5637b2b1c7543465f768acc64e12283da2b8ffc605dc00c2d18a0794f1f8eda0a52a8b38e7813a52d82d25a22cce6062aa124d2acd728dc1c3dec25abde9db2bc8477ec59774a4fb3dfb6aa5a66fb40c7b9b4e1bf044bc78", 0x6a}, {&(0x7f0000f4b000)="8dd2373e6958e5d5ced014b5", 0xc}, {&(0x7f0000188000)="7f11688db1fc97696750920b8383332209453ce88bf7edd292207fd8f25dcb2f4cd49eb8bc5e8b92d13bf61ddcf6ae542d4fbfe09feba371be604d3609f50c089709d392983e1f86b8479cb481921a0fd03954d253ca730f960f20de97ebf1638dcc9a5c24902be166921a93b606dd92292746fd50773f9cf0dde77ee91ceee3e4a5569e13ef1d6432", 0x89}], 0x3, 0x0, 0x0, 0x20000000}], 0x3, 0x20000080)
write(r1, &(0x7f0000d46000)='\t\x00', 0x2)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c49000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000)=0xe8)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000adf000-0xc)={0x0, <r4=>0x0, 0x0}, 0xc)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000020c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x2, 0xfff, 0x3, 0x8001, 0x3, 0x80, 0xa0, 0x400, r3, r4}, {0xffffffffffff8001, 0x40000000003, 0x246, 0x1, 0x4, 0x6, 0x7142, 0x2}, {0x3, 0x1, 0xffffffffffffff6e, 0x806b}, 0x6, 0x2, 0xfff, 0x1, 0xce9b547f957454a7, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x40}, 0x4, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x3, 0x1, 0x3, 0x8, 0x81e, 0x4}}, 0xe8)