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", 0x1000}, {&(0x7f0000000000)="c0b4e5160ea0b6fed3519c0c587cdd8f961759f881a7c658536b6f6b2de753395192ea8e02a4ad4eaf2ffadea9c888bcdd396fcab4dc8438f4203f3c6c7ed5aebb01d9288721aca800656f686aa671efd92424ba2fca13716ea1a62319354b11f0c88435b6c941706ef1c8c366f2959f6921e164a2d9b21c252b6a66a26d320c3701f4d1dea7e4a87663e0eb071c61c04610b3f295ce3f124fa03b69a7ffb58f5f1bf1396c6e7183daa96609e5752defcd60b07a762917c52a6d2d20f9b81d2d3e1f1812e9338cf6582d3d2baec3efd8f925a78db49dc7a8d9a74adcc6e5acac9772c2f6b3dc0484b16758", 0xeb}], 0x8, &(0x7f000004a000)=[@cred={0x20, 0x1, 0x2, r62, r63, r64}, @rights={0x38, 0x1, 0x1, [r65, r66, r67, r68, r69, r70, r71, r72, r73, r74]}, @cred={0x20, 0x1, 0x2, r75, r76, r77}], 0x78, 0x4000000}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000516000)=[{&(0x7f00005ea000-0xfc)="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", 0xfc}], 0x1, &(0x7f00005d2000)=[@rights={0x28, 0x1, 0x1, [r78, r79, r80, r81, r82, r83]}, @rights={0x18, 0x1, 0x1, [r84]}], 0x40, 0x40080}], 0x8, 0x20000801) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r85 = socket(0x18, 0x0, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000008000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r85, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) close(r85) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r85, 0x1, 0x27, &(0x7f000000d000-0x4)=0x1, 0x4) accept$ipx(r85, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) 2018/01/17 00:21:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x3, &(0x7f00004e3000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = socket$inet6(0xa, 0x2, 0x48) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c21000-0x4)=0x0, &(0x7f0000aa0000)=0x4) 2018/01/17 00:21:32 executing program 7: mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ac8000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000945000)={0x0, 0x0}) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xe, &(0x7f000032d000)=0x0, &(0x7f0000ad1000)=0x4) shutdown(r0, 0x1) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000ad3000-0x2)=0x1, &(0x7f0000ad3000-0x8)=0x2) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000ad4000-0x4)={0x2}, 0x4) 2018/01/17 00:21:32 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto(r0, &(0x7f0000002000)="", 0x0, 0x0, &(0x7f0000002000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000003000)=0x100000001, 0x4) 2018/01/17 00:21:32 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0x1, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001e000-0xc)={&(0x7f0000019000)='./file0\x00', r3}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000001e000-0x8)={0x1, [0x0]}, &(0x7f0000009000-0x3)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000001e000-0x10)={0x0, 0x85, 0x1, 0xac}, &(0x7f0000013000)=0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000007000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000001f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000017000-0xb8)={r4, 0x6, 0xe8, 0xdb7, 0xae, 0x3, 0x0, 0x2000000, {r5, @in6={{0xa, 0x3, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffeffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100000000, 0x6, 0x42, 0x7}}, &(0x7f000001e000-0x4)=0xb8) getsockname$llc(r1, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000013000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000017000-0x98)={r6, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6}, 0x98) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000003000-0x2)=0x0, &(0x7f0000020000-0x8)=0x2) accept4(r0, &(0x7f000001d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xffffff44, 0x80800) sendmsg$nl_generic(r0, &(0x7f0000011000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x10, 0x5, [@typed={0xc, 0xffffffffffffffff, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 00:21:32 executing program 3: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004c4000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f00007f2000-0x4)=0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f7e000)={0x0, 0x9}, &(0x7f0000c80000)=0x8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f7e000)={r3, 0x93, "9c0bdf871b1fca9f55e28debee64e5d9841220f15cc22c72afd7c2e3c86d8c821007470e12579cb625933f6173e9fd91178d3303317f696e390fffbc5d25c719b425401abf7af2be4136c37e4f5af965b3618d48f0978dc5592fd1d9b52d3325532d42b3ab95c600ddf705f70f837b3f0eb0735222753e4a33e77a2a68dc1cb0ae6ab3901cb6c23a4b1943f5fd057df7de11a5"}, &(0x7f0000087000-0x4)=0x9b) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000642000-0x4)={r1}) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000719000-0x8)={0x100000001, 0x4, 0x5, 0x7}, 0x8) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[], 0x0, &(0x7f00005e3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000090000)=0xfff, 0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r4, &(0x7f0000529000)={&(0x7f0000f80000-0x48)=@full={{0x3, {"60b2d6f7dc72d6"}, 0x6}, [{"2b0e531cf4de26"}, {"f31d26f91e6fd1"}, {"0bbaa74f95d46c"}, {"03d0ef5116f6ce"}, {"f6bc78ff843070"}, {"75d18ff976cb1e"}, {"a694e868c4e7a8"}, {"9cb3653b4273e6"}]}, 0x48, &(0x7f0000328000-0x40)=[{&(0x7f0000f80000-0xc9)="096145ee5c86ca4f4ee99c20492527b5387c79c4d461418dcc6d02e9def7b5b0aba122b3ae592dff26223f3c96c467b24ae07320fb33314770f5f80774d8a6bc120c9f9ea17b05b979dcdf146bc7dd3a892ccf7adc794035362bc80bdd7f016481b883a19f48b426849f59a4d6b219c8df25dd91ea5b00ad48b0bd44cfa38fb5436b42656289798430d03ea0a7a930901500fb28049f97eba960ea30ba81bf169ebc67a3556c86824a42ea46e41c7e87cb8978ad6e968a5ad86f5638941e4d3f466280809f2d4dc1dd", 0xc9}, {&(0x7f0000f80000-0xc5)="7933d95f29d5b18047b6b691e5e72d2b66c0ac10a2211ae0d4ec02eb0c3edcb3103bd4998dec3b6feca7503e586bb01adb2b88677f31dc7770702de2554bf79b10bc604ad26a678e2cfbf5a4bacea4b254a1e69347538ca24306f8158f7310b8c86389b526f3f40353499f7798f04db4f341da3a60af6c2d82ce457b6f9e5764a69c16772925a7e60ea97eeed45d40a90fa7954110432de827691b45c5727b575ce1e1eb14e48e55f02de6f7913d1adfa2614d97d8ebacf8dcaed9ae4fc1ac65249e03d0a7", 0xc5}, {&(0x7f0000f7f000)="6c941fa1e0f5f1de92b92bb83f50e88f13956357cce881b3f6fdb7eeb974f5845566db9d71744572eb297da3597bccdfd068a6cfca3c7e4616849128fe549a6d69d2e0bb8eb07a3e5ba029bd5497080cdb64780edbd0268fd400e8", 0x5b}, {&(0x7f0000242000-0x2d)="444a5cfa2e4e3c66e632b10c6475f3cb25b002a2e196bf6ef720678dd6e0df6b8d972700c51da07009c81af122", 0x2d}], 0x4, &(0x7f00009ef000-0x10b0)=[{0xa0, 0x10c, 0x65, "2885dec9b62d9af2832cf21103e361f0346001b4345c2de9ced61415a76ff6b54786bc04322eaffe5c6586ab71365d921a0f1d82675f48230f05e5a46f76f4d61e2ea36a31080782049fc23ebb541650263428028192ed42c1b8d31ede3f4da4d2b6c49a532237aaa26f49a6878605374ca88b69bd2f7b0b6134073180861ebadca041d7cd4c026c7a9f"}, {0x1010, 0x116, 0x3, "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"}], 0x10b0, 0x80}, 0x2100) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f7f000-0x20)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f7e000-0xaf)=""/175, 0xfffffd42}], 0x54d, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 00:21:32 executing program 1: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000d1d000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d1e000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003b1000)=0x0, &(0x7f0000c88000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) 2018/01/17 00:21:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004ac000-0x4)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000060f000)=0x2, 0x4) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000332000-0x9)=""/9, 0x9) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) shutdown(r1, 0x0) 2018/01/17 00:21:32 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) recvmsg(r0, &(0x7f00004ed000-0x38)={&(0x7f00004f4000-0x17)=@un=@file={0x0, ""/21}, 0x17, &(0x7f0000f72000)=[], 0x0, &(0x7f0000f73000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) socketpair(0x2, 0x6, 0xfffffffffffffffe, &(0x7f00001ab000-0x8)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000a31000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b2000)=0x20) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000788000-0x4)=0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00002d0000)='M', 0x1, 0x0, &(0x7f00004fb000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xe5) 2018/01/17 00:21:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) writev(0xffffffffffffffff, &(0x7f0000041000)=[{&(0x7f00000c7000)="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", 0xfd}], 0x1) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00006dd000)=0x701, 0x4) pipe(&(0x7f0000901000)={0x0, 0x0}) sendto$ipx(r1, &(0x7f00006cd000-0xc0)="71fe9eb5e028cbaba0acca035c3bad4404141cd90f8dc21105bd07e2833bc29edcd84f4ac987d0b2db60c471ac152ae345c0050a03e32d9f4af153b44ef666f4fe92ffafc02bb1b67d9d630fdfd9613e4ecb30b3460feeb215e8c7e51e9cc2b8f65e5734ce0e265f42b3012f0cf69b82c62fc2087859a7077084d22400ab1a28e1a0d1f01b8f8b14a9970bd37542f2b971a55a49a94b845421df9eda40d943a5ac1b3456a84947852ba75eaedebe151c041d77f40fe4ecd84fc0dd763bed2233", 0xc0, 0x24000001, &(0x7f0000d2d000-0x10)={0x4, 0xfffffffffffffc00, 0x9, "99de31f68912", 0x5, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000441000-0x6d)={0x0, 0x65, "f34ca0dfebdea89b61b9e232f6c6af454fe35a11cd9ae64d3ddb23e00b24563270074ea2d37341f6d55db94161e5229f7cf7c9d4cba1cfbba130ac95cb63579b560e78a597a851b481ae8aa280795707891a2255580c9be56bcbe9c893e68ddb648ee2ca1c"}, &(0x7f00006d9000)=0x6d) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c3e000-0x10)={r2, 0x7, 0x4, [0xffffffffffff8000, 0x3, 0x8, 0x6]}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c0a000-0xc)={0x4, [0x0, 0x4, 0x3, 0x3]}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x20, &(0x7f0000728000-0x68)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) 2018/01/17 00:21:32 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x689, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000009000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000000d000)={0x823, 0x8, 0x0, 0x401, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000)=@assoc_value={r1, 0x2}, &(0x7f000000e000-0x4)=0x8) 2018/01/17 00:21:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000023000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000958000-0x10)={0x0, 0xfff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002fe000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00002f9000)={0x0, 0x0}) socket$nfc_raw(0x27, 0x1, 0x0) connect$llc(0xffffffffffffffff, &(0x7f00002a7000)={0x1a, 0xff, 0xfff, 0x8, 0x340e, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c1d000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000584000)={r1, r2, 0x1}) 2018/01/17 00:21:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000767000-0x4)=0x0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006bb000)={0x5, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d196", 0x74}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/17 00:21:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x5, 0x7, 0x7fff) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000db5000)=0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="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", 0x58a, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f00009cb000)=0x4, 0x4) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000a44000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f81000)=0x14, 0x80800) accept$packet(r2, 0x0, &(0x7f0000046000)=0x0) 2018/01/17 00:21:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x77, &(0x7f0000449000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="b4e1df5611b6", [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x69, 0xffffffffffffffff, 0x0, 0x0, 0x900000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"385af987d92f0bd77a010a5feb5d62cb10ab63c7d6511982281696bc44597ef335fe72987b756e7376dac374612aa0329044d4f5392b2688c1"}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000049f000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a6b000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b53000)={0xffffffff, 0x7, 0x820a, 0x8, 0x8, 0x7, 0x9, 0x1, 0x0}, &(0x7f0000b53000)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008e4000-0x8c)={r1, @in6={{0xa, 0x1, 0x63, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xed4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/17 00:21:32 executing program 4: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x2, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) gettid() r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af4000)='P', 0x1}], 0x1, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) 2018/01/17 00:21:32 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000344000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00002a4000-0x4)=0x48, 0x80800) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000520000-0xea)=""/234, &(0x7f0000fee000)=0xea) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/17 00:21:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x4, 0x7, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0102000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b000000403a4b2470a0000000000000000065dcf160e7288f358c0002f0000158d19bcb31f1314a8ef15162e5a5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x5f) bind$bt_l2cap(r0, &(0x7f0000a40000)={0x1f, 0x37, {0x0, 0x7, 0x5, 0xfffffffffffffffb, 0x1, 0x7}, 0x0, 0x9}, 0xe) 2018/01/17 00:21:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000aa3000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b4f000-0x4)=0x10, 0x80800) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00007cf000)=0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000879000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) 2018/01/17 00:21:32 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000d000)={&(0x7f000000d000)='./file0\x00', r0}, 0xc) 2018/01/17 00:21:32 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000ff1000-0x6)="f3f49e67f952") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000041000)={r1, &(0x7f000084e000-0x21)="", &(0x7f00001ad000)=""/143}, 0x18) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000f6d000)={0xfffffffffffffffc, 0x5, 0x5, 0x0, 0x6, [{0x6, 0x3, 0x2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x5, 0x5, 0x7, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x8, 0x1ff, 0xcf, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x1c, 0x0, 0xd0, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}, {0x8bfe, 0x4b, 0x1, 0x0, 0x0, 0x3208, 0x0, 0x0, 0x0}, {0x800, 0xffffffffffffffc0, 0xff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) 2018/01/17 00:21:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000537000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000411000)=0x10, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b1d000)=0x0) connect$inet(r0, &(0x7f0000a3b000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000008e000-0x4)=0x0, &(0x7f0000d61000-0x4)=0x4) syz_emit_ethernet(0x32, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x1, 0x1, [0x0]}) 2018/01/17 00:21:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000607000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x0) 2018/01/17 00:21:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008e0000)=0x0, &(0x7f0000d88000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fe8000)={0x5, 0x9, 0x8, 0x1, 0x0}, &(0x7f000073c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000921000)=@assoc_value={r1, 0x9}, 0x8) r2 = accept(r0, &(0x7f0000193000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f10000-0x4)=0xe) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000f0c000-0xaa)=""/170, &(0x7f00005ac000-0x4)=0xaa) 2018/01/17 00:21:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getpeername$inet6(r0, &(0x7f0000ada000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000af5000)=0x1c) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f4b000-0x1000)="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", 0x598) 2018/01/17 00:21:32 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x277, &(0x7f0000008000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000-0x4)=0x6, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 00:21:32 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000072e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc1000)=0x61) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000fc1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)='x', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/17 00:21:32 executing program 6: mmap(&(0x7f0000000000/0xe4000)=nil, 0xe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={0xac, 0x14, 0xffffffffffffffff, 0xe}}}}}, 0x0) r0 = socket(0x5, 0x0, 0x0) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f00000e4000+0xff)=0x7, 0x4) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000e5000)={0x0, 0x0, 0x0}, &(0x7f00000ba000)=0xc) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000e8000-0x10)={0x2, &(0x7f000001a000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000e8000-0x10)={r1, &(0x7f00000e8000-0x6)=""/6}) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000060000-0x8)={0x0, 0x7}, &(0x7f00000cf000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000023000-0x38)={&(0x7f00000e7000-0x1c)=@in6={0xa, 0x2, 0xaff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x4}, 0x1c, &(0x7f00000e7000-0x20)=[{&(0x7f00000e7000-0xa8)="d49c9cd804cb11ad505543b3af263a4ccfdace4bf8bba04f2d536b54d91f0fbde8ef37da3a10dbdd345005ed050406c23a87d3218df9b2481b9b51ba02240c1c0441bfea4889d06a339f638146a6b988d49e92541eb52c1b21946f17431606989b31f07f0c6fa0ebaaffc3f0c39e67d4a975aba034400422dc9a300575dcea8b3004190138e06478997f4bd89772657f8f108f3c05e1fd607dcae427b8f37bd25efa16b04f994d11", 0xa8}, {&(0x7f00000e6000)="f0daabcbd1a859c901097b4b4c1ea7debce74800605dafd4886f4dcd2646612072205f2fd1c3cf8798d6262019160282b99a4b45b8e8439a9648d07ba144a35d54b125b47611b85d8cd161f53586be20490c4ecbabbab68efe91f8753f4d5e726f40eb1e2f20be512bbec8765b233027e6cc2b5e450de01215c7e98d18e54790636f7633426bb82d57b029c7231bd5", 0x8f}], 0x2, &(0x7f00000ce000-0x60)=[@init={0x18, 0x84, 0x0, {0x9, 0x1, 0x5, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1000, 0x0, 0x18, 0x101, 0xff, 0x6, 0x1000, r2}}], 0x60, 0x4004000}, 0x800) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000e7000)={0x0, 0x80000, r0}) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000b000)={r2, 0x6}, 0x8) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00000e8000-0x8)={0x0, 0x100000000}) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f00000e6000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e7000-0x4)=0x10) 2018/01/17 00:21:32 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket(0x18, 0x80f, 0x172) bind$netlink(r2, &(0x7f00002bd000)={0x10, 0x0, 0x2, 0x9090000}, 0xc) connect(r1, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r1, &(0x7f0000304000-0x1000)="16", 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000fd6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000fd5000)=0x32) 2018/01/17 00:21:32 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000009000)={0x0, 0x7, 0x3db529eacf248469, 0x1, 0x3}, &(0x7f000000a000-0x4)=0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000c000-0x8)={r2, 0x4, 0x7a3}, &(0x7f000000b000-0x4)=0x8) 2018/01/17 00:21:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x10000000000800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) r1 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00006d8000-0x8)={0x0, 0x100000000}, &(0x7f000099c000)=0x8) pipe(&(0x7f0000ad8000-0x8)={0x0, 0x0}) sendto$unix(r3, &(0x7f00006f2000-0x7f)="ec1c1058823203cbd37fd5c734c463bec5d7f34334cd684623b569c6cc6129024643991f68ced47d78b3d7aa5bbb60828e26ae4ac233558f8fe7732fef7799b4e1054db68f1450e9dbaeb97ae28155c0eccc1e8824d5cafc749be658a67a0836aad6a7ebe41307b414231a972a33665c4bfd6111fc691867f904dc79d25423", 0x7f, 0x8000, &(0x7f0000b7b000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000007f000)={r2, 0x9, 0x6cba6ff7, 0x8001, 0x1ff, 0x1ff}, 0x14) 2018/01/17 00:21:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f00009d7000)=[{r1, 0x0, 0x0}], 0x1, 0x80000001) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/17 00:21:32 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000018000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000016000)=0x32) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000017000)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000-0xe6)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000014000)={0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000018000-0x4)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000017000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) r6 = getgid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) r8 = getuid() r9 = getgid() r10 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) r12 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) r14 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000014000)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000017000)=[{&(0x7f0000018000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000017000)=[{&(0x7f0000011000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000017000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x80, 0x20000001}, {&(0x7f0000018000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000018000-0x10)=[{&(0x7f0000017000)="0e8128af31edf0482e749217df2855a8436dea70952ab4e73d67cbb31af14d0513c0ca3dd5cad94b46553ac28fa8233ad8b354fb62b537b155f35fc58bdffceab8679925d71bfbddccbad90aedd176fe152364794f1d4f7fb76c2e0b42792cb5b27aca59d7dcf89ad827a189ee01203addc70d3fa0070b02b26adba0def6b18c1f8c20794056d9ec17c646f1788c443b3b836e71da23197c38f48031890878547aaef7a749249654539842b36620ce8131d2e3dd6a0a321248ddddb4425ee3cf0f534e77543b1ed1c3ef80438d87a6a89476cf1fd17b1e8de439ea77fe5303da", 0xe0}], 0x1, &(0x7f0000017000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x60, 0x20040010}, {&(0x7f0000008000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000e000-0x20)=[{&(0x7f0000018000-0x3e)="c9593d06297da5b31ce5530a9ccfa30f48c90b2d7648cfa04c33fec63c473e0978474f5271fe5192f30147d61548e80e5c592762aca032a9ce7323b13842", 0x3e}, {&(0x7f000000b000)="dfc5b89bbc2f82931a461b1cd68c898004fc698d74fda0b0b1f72c77c75cea8dd514767397509b667c4bb63c9c91c7f632089282d8c10830b353f91372a95ba460977e1d316493b4b5141cded9abe254621b827527f1fab58826e22ec2c7d21a01b15eb6c7fe12070b6811b85ca2e39f0b3ad8e464762e051c614a04bddab0892a0a9786d217c588d6551e5a62b2698e7f237e5baec81180c20605352aa6160f62119bb23102f4cc0f08128675492bacffea8009779792417aaad30a983449141efdba3c629e1187eadfcbbcf1f063b17f1b5197141668f33f776ade2a7e8feedfc0", 0xe2}], 0x2, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc0, 0x40000}, {&(0x7f0000017000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000017000)=[{&(0x7f0000018000-0x70)="ed2a24e44aadddd36da8838f53925c1e7729b2b69d9dff8d17aaf88cc958b6f53092096766373f67abec62f28eaefc4065bce0d7c825aae9a39708ba2f280021c5472e95f6c060c1290003c5b0dc30838da3b488d706a2fcbb891fcd874cf532c10479bd649d7c094f466f45a713fe74", 0x70}], 0x1, 0x0, 0x0, 0x4000011}, {&(0x7f0000018000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000000c000)=[{&(0x7f0000003000)="e078bd04f23d1cdff2328802ef9b22672c998763059da2e14a24c252e8deb71508a8b2ad3463358217f507b9d8417f8ba8d0", 0x32}, {&(0x7f0000004000)="b413ebde7179efba485d9ca57f9843a100ccb3d9ca02f2ffb61091681270c6cc1850e654bf97f6120e5e1c8d8a67d1be7ad7dded5bd13450bdb4a11da0a2f91c3238d9da56df968d5f1db984ead59ced38e06180db74d306763a0567149a8cd1ca22c52847f8a4eeae2915bd2eeb6bab44afe840111a93cac76fd81a7fa9b2c98c9e0f9a8ff7c4eb55f5bf812e3b072d2e59e7f298a300cc64d8e729260b369feeedb845b2b72b26c521a5a09e127e091622d31f17070b8873c5cbf470247f36fcabc0e32092bf4741aa1d8a222a50a1f96c576b3ecfc9cbc4b3eaf0549733b7c6b2fccbbc4c04b920", 0xe9}, {&(0x7f0000003000)="8c8782ac0716b3b6995ed2679fbdc91628a3adedf61f8648c7203fe1fe214e6c8ef89f39899d7a01a06862629f5b22e42fb62cfd5103b2d9760baf68c484dc1eb9b4589dd974f4708482160def6b9eb54c19107248ed24ade69451a3d6962bc21bc4c907300c7abdb6f5d972a95080b5c020b9034e", 0x75}, {&(0x7f0000017000)="66357f020b2f7a997eb8f4003c7a414a6f8084fafcd21f276d5b7e31f45ddbdedd6f12da63ebe4be2b9f9803a247436b31438ff9b89f29325212a394cf6c11a850f32b", 0x43}, {&(0x7f0000017000)="6052a48b55453fced61f52eafd56944210137e890b5e7fb2f8eb66537af0b08a3b17d373e58d0a355750fbda468b44f098cf8f6317cc00f9c9cf8963c721d825d76b4f8a036db9078ed9eda9b5f1583791013f11a593bc06e0cd180eb3bb3e0bce2d676771d06b78d78c980234a5e05de8c9952e2dba46dad248db1fa44e5f000ea8", 0x82}, {&(0x7f0000000000)="", 0x0}], 0x6, &(0x7f0000005000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x30, 0x800}], 0x5, 0x800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000016000-0x38)={&(0x7f0000017000-0x48)=@full={{0x3, {"b31e7228a63d99"}, 0x9}, [{"1e47c80978c5ee"}, {"1694f9f905382a"}, {"a389830d3fcd4a"}, {"f1e2db4d025121"}, {"535e36d4a8abf3"}, {"2f9dd6ac6361a3"}, {"6531a942eb1428"}, {"ce5748a175726a"}]}, 0x48, &(0x7f0000017000-0x20)=[{&(0x7f0000016000)="d6f924b75609eece667b5f3c0961d654e5e53313b35e4f2fcaa3195b80ea5435c3e1fa0672496a0684681326d1c7608fe2e95a8ae09616e35100215709660801f34ef6b35f5e922bab2d99da0e7e86be8e704df56b9548f838b3b3983d6ad864708c85eb3f35f3644c15836f2ab6d517bd5b50ffc12867cd9e67a2289da1647d2a4adb5b7023231effee71d3d16ac2258b6f4b8ac0b1993b90c1342a2e8c1ac24a6a74bc332dd9fe9d24d42398a729a286c2d1bb102abeaa42cbc5d444cfd4f0bbe614b77fd7b530e311b73928b3d1eb07557277da9e1f13cfa920ed117596449da88b8c80defe7e", 0xe8}, {&(0x7f0000017000-0xbd)="dba3e929feddfe173ac95c5ef4212c88410afc4c1c6e6ac264baabaa99ef63fad307da480dce9863421de75bdfa7da37862ee443343a3d6c06208229b4c41887f3b411fa8e75ba41b3b929eb64a743b5d1d80af5b940d889605b2c0d6dd9fa83fa34a7bd2e5fc87018f67df51ea2e8d75641f36f21e8d1dd0beaaf564e32e11ecb61c4cc117fd9a69330e60648081e508ad5fa49c4baa5dd90cb628d17f3e74934fcf3ac7df0915a70370078990b57edf3b1a0f42df15c2734a2abfd28", 0xbd}], 0x2, &(0x7f0000017000-0x328)=[{0x100, 0x102, 0xffff, "72ebc789fedffbf62a89f2b89f5d71c5b78bf3621e5b652bcbd68f94f654ed97549bd3d24c6dae3220401a64f9dc126c66d1c42c061a220e199349968a522a5d728fc25b51a41b979280fc0f618ec0c4a688d205c5e15d72951ad140a392f59c24499a5bec9651a5a3106874973b99bc13d3303665e8d3bbbf645757d160b8de549ae4aed03ad91be4e03eaa50965085a1e6018069b30e30d102d19f786dce5b418f1c7db652171f7a07c4e3707ddff2392c95d85554fc843c5a197afa678e6209209787ae0c854beffe366b6e5b2ff017ea65dc331f448574a6afb48e384bf0af3cfde7fb74a3f1b90262ab"}, {0xf8, 0x111, 0x81, "c7bd7d9be3b0dc697d436c4da05a3d8c20b41816d95b83e7e9a2480284e54edfbc1f9157911f42850f671c091dadf9b7d64feef58f826828be0217c15e4297f76fe3ba7cab262e0741f981930f967ad7553cf291e7bb5f76c2059c32481e23602bc2502b3fda266204937a798eecd999dc4a4b4bb4515bcc1d4ff634a1b05e0d2b44c223381eb728ab31a918cddff074549abee2bab0bd1d93823dc4e28ccf5213e5413e33cb7d1e91909d321defd47572ea7dac6a8fdb68a1631bd72a4b4fb6593d6262a48b4bb466201d70c91392c002a5bf83ce3f12ee81161a1a25fc684d390518e99a12b1"}, {0xc8, 0x12f, 0x80000000, "1c8d89bc462556fa2b47c4e5bce736f7814e8f0a3ca75ee990173659f2b16dd3e91592fb34df07395f1f34e31f509b1e5ee279d372bf9d91c73f8a2c7088811f6e84078cba0b5bc9870e3e54270d4f678e9bda551b6fa30cef509ebf2c118fb7a57c66069b29294f4baf78f9fb07c93891607a4be9aecc2530281a1a8ab5b408cb9c4cec199086dd97ea510464b2dadf42093ef220b923c9800e5f912e6c5f271d1530248f7cf6d51fe801ff8de7e4556d0dda1a"}, {0x68, 0x0, 0xffffffffffff7fff, "a0c18b42c41a62a3f7ff4c460b8dbbbd50fc84778cebfe77c4c09df55a6aa6d7fadf2507c73a5054d5b2e74e8067fc16552ef7f1431cfac9eb5fd684321943c23a306337b2e6caa24ad22b3b7aa8b1402c"}], 0x328, 0x40}, 0x4000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000011000)={0x0, 0x1, 0x1, 0x1}, &(0x7f0000017000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000015000-0x10)={0xaf5, 0x8201, 0x1, 0x40, r16}, 0x10) 2018/01/17 00:21:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r0, 0x0, 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000)=0x4) 2018/01/17 00:21:32 executing program 3: pipe(&(0x7f00002f8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000002000-0xc)={&(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) syz_emit_ethernet(0x32, &(0x7f0000009000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, ""}}}}}, &(0x7f000000b000-0xc)={0x0, 0x1, [0xe28]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000007000)=0x8, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000000d000-0x88)={0x4, {{0xa, 0x1, 0xf16, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) accept4$unix(r0, &(0x7f000000c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000e000-0x4)=0x244, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000000e000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000000c000)=0x0) 2018/01/17 00:21:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000016000)=@ipx={0x4, 0x9009, 0x6, "75e314089220", 0x9, 0x0}, 0x10, &(0x7f0000054000)=[], 0x0, &(0x7f000005a000-0x90)=[], 0x0, 0x0}, 0x81) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000005a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffef) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000d0e000)=""/119, &(0x7f000010a000-0x4)=0x77) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000854000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c62000)=0xfffffd89) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00007d7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = accept4$inet(r0, 0x0, &(0x7f0000cf0000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000809000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f, 0x800, 0x200000400, 0x28}, &(0x7f000021a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000354000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x0, 0x3, 0x1}, &(0x7f0000901000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ffa000-0xa0)={r4, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x400, 0x0, 0x0}, &(0x7f0000624000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ffd000-0x3b)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) 2018/01/17 00:21:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) r0 = socket$alg(0x26, 0x5, 0x0) bind(r0, &(0x7f0000340000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x1, 0x0, {0xa, 0x0, 0x24, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}}}, 0x3a) bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00002c7000)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[], 0x0, &(0x7f0000a8c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 00:21:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000bde000)=0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000505000)=0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000182000)={0x0, 0x0, &(0x7f00009a3000)=[{&(0x7f0000972000-0x77)="6deac409842b513d0da1df23a4b2e0bdc50531e42b2345a909ece432201ac7d13ca64fd23fc3be519965845a81e57384f91377b91a9b2de50e505f993f69d59bb22cff3f6a64661f296288681c18e2ca6f4a02bb432d7f3ddb9c4a6371748a647b64a7bb846169a02c67b600b3369078d9a357f6ae5c74", 0x77}], 0x1, 0x0, 0x0, 0x400000c}, 0x40) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d00000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000bc6000-0x4)=0x3, 0x4) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r4 = accept(r1, &(0x7f00006c9000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb8000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f8d000-0x8)={0x0, 0x8}, &(0x7f0000d3e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000584000-0x6)={r5, 0x9ff}, 0x6) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00005ea000-0x1)=0xffffffff, &(0x7f0000724000-0x6)=0x1) socketpair$inet6(0xa, 0x800, 0x5, &(0x7f0000205000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r6, 0x29, 0x0, &(0x7f00001de000)=0x0, 0x4) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000ca2000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r7, 0x6, 0x21, &(0x7f0000136000-0x10)="9fc3dba9ea5f4cb9278a811473aafe1a", 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00009ed000-0x4)=0x0) 2018/01/17 00:21:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffef2, &(0x7f0000216000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x18, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x14, 0x7f, 0x1, 0x10000, [{[@multicast2=0xe0000002], 0x6}, {[@dev={0xac, 0x14, 0x0, 0x15}], 0xfffffffffffffff9}]}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) 2018/01/17 00:21:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f000095a000)=[{0x0, 0x0}], 0x0, 0x67, &(0x7f00007bd000-0x8)={0x0}, 0x368) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b1d000-0xc)={0x0, 0x0}) 2018/01/17 00:21:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x7, &(0x7f00005e6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000002e000)={0x7b, 0x1ea0, 0x8, 0x4, 0x4, 0x3ff, 0x4, 0x3, 0x0}, &(0x7f00009b4000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000af6000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1}, 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000101000)={0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x993}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1}, &(0x7f000039a000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005ea000)={r3, 0x47d, 0x7a}, &(0x7f00008aa000)=0x8) r4 = accept$packet(0xffffffffffffffff, &(0x7f000091d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eef000)=0x14) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000c6a000)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000eec000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r5}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000a64000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x400000000000003d, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000a2f000)={0x0, 0x0, []}) r6 = accept4(r0, 0x0, &(0x7f0000840000-0x4)=0x0, 0x800) ioctl$PPPIOCGL2TPSTATS(r6, 0x80487436, &(0x7f0000201000)="bf877add73b31657a0b946ba8447c513f33f5968b0a168d65403c1f1c0fa58b32c840b1b69cf9ce02e380e73008e43808426603f1d8a1ae7ad9b430412d17de9fe4c56d0462c0b7571f6bbee5500a6327de8383a0910848156bc8aa1e349020fd0f724c0eac972a81201673b88fb6de68722e09a9a682c0f8ada28cdaf6c7cf6ef531514b012d90c8a4dd19bbf6e6c4d6c8eb0f124e1abfbd4f01ee50cf8184320c9427a2db90dd1b67ef36b3c337c08935a4d17713e660ca9df22d3f820101781") 2018/01/17 00:21:32 executing program 1: r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000436000-0xa)=@file={0x329c56c6f83dac47, './file0\x00'}, 0xa, &(0x7f0000001000-0x50)=[{&(0x7f0000c88000-0xc2)="b5e29a8be74103f64693296c2eaa0596cba47e4608551253884ca64c2a3b7751c521fdf6a12a6921d3a88311ac3c7f9bdee6ab9a1aea646743296137d509505a2b2130afe24685f7f74958031774cfa0692c20f381b0e43cc40427c9ffe29d71d7d9b9c90cf4be00565afbe44de1a3f74b2659030b1090ca3d7ec878619fb6f67c9e1f217c3c76a700ab98f4c6bfd224a4b27c0cf9da31417a5c75f584aa819299d5407e666af4ab401b539c4bb25a9661a952fc0f043fc9ebfda01fe6044dcc3bf4", 0xc2}, {&(0x7f0000000000)="f77dd7ece94c91975460f5f8559bd729838dc0c9b875f53da27c75ce589ca57ff2afd5daf44776fde690b68d7c95090336863e257ad9d026d60e543a7d3e7628c813378c76b924caaacf17af4e836d99401d61bd5e9185ae291e3bf66c0da83ed32216b4408de3454330d1290a7fa403585f951be32f37fc183393772bab466fbf64269f386441c488cd1390f9559cf83a0887e956cfc8e12a3c967b759b2b95a1b76162a46e0b8d227f6846adc9", 0xae}, {&(0x7f00006cb000)="f49ee32bae2338867cd5f18cbf09402868375a8dfc19b3f1ef5c16529c90bc8f0f4d335d70db", 0x26}, {&(0x7f0000d18000-0x1000)="ae7292938637b4fee6969b6252c132c74af0f4c4e8c4766a1437c57becf2da4b80b8fe080949a28fdc4758685db024b4074ae637e1bd1a321a1995e400c03487c68d2a73192e6a4bb7174f5e543b825444b5df37259414a9975ea52e944a2350bd0e143e554fb0d8824bcbd3646c36f83f666113d8035cfedc52517a115f2f070fbf4aea0135750859dd7a84178780513a976e288903ee9e7bf6ebfc208ebcad058c496170c2e843d7e7221d79ef7279f2811b9945b36ffd5726f6a62359fad1fd4be28c6475b6935c669385a8829ed187eeb3e247048c9d1cbfd1ae2076097117ea805b2c37a1db63c68d09e42097bf55f30232a25f3d40aae7283be3a0d1a29b4a94da149326c102fdda07eb5022e6dcea3696ba5037969b586d741b1bce27864b474fbfcd11570d0b82ebd5effeebdc4bf67cd081aa4245d2c4f7877e2c602aaf4a92d0d684da043fbe47600db90eb8080886e90eb315cd4ab1259ed2a2ed49eff6fa8bc2dfc6042dc04f809059279087f911de7535b4254f86c0de097c2c7aee5ddfeac5eca88f73a6b17009b4cadf3943d7abcbedebfd9780f6fae6e01df7b9891efe63f7361578dc7cb2ae0b52b708c3cf9f953cc113febe3072b46db0f01a4a2fd1d129282221d0c6bed2a77e3f968b00ed21d447180a8fb2c19eefac7ac5c2d6f9fb4419816102017f498088161b43dff1471bd0125fdfc09c5b4c4206c5b366584297a1826f70f64e7399273f94849c62feeaf68ae428169e67c5be11728ceef81cf4a5a1287beddd62c997d439f36e445eb03d0630430967aae18aaae58c1ee508db383e5f86b5e6e3957efdbb6cdaa11d0ae14bdf0a1be8960468814b9b8ebe9d0d9aab69ad03e7d19aedde3eb4dfbf012cf4fec9a9ac425bdcdae08f8f025b810412fb7eb7e37002bd847761253f9c05f707c22458a772a5907b580aac5c061517a5034df5d4317c3a24d3d6f0afb2120c8e95baa671c6d6fec860cc47181f4f6ebf0cded1229da9acad16512e22322ecf067a739ce225eddab63d89808d35632a2e25928fa73a42f02943e8ed4bd9e79abf106c5d228f3cf785155f7cb4a2d98bf2b8347d58b00ed53fc3225ef919c740efc87815934f494596722220e8121891465c1e6ad0993c384dadc454d3f284ba106573d79b63e6d3e08255941fa5e5391403933a272aff6a377eac182e7e23498620679a6955b88630c99195806ec8df0ddf25e7f56b0b7ce153b8e155dff533a9f218ddc81eb5f82038258d74acd0593aff80b47e9c4046b925d70c608406c349e5bf753f629c63e833c2f3f51521dffc46816cb8b42bb449836091956bb92ae4efb47394a7d46a8314c9d17b7192d911bc550a260220fd8f505ade268d5504930e939eb02b1ad6269b743018e81fd65f7a21250decd9b8b9ef81612b59224e28c5a5898a8d1a60e7e3cd07ecaed11eb037ede910d09a8eaf8dd92f1c49df9b9ff07665ef0d1ebfc55a0d5130ca43f06211983ed465f6c7842dfe220e0ae660a951ecd02c6f88e8b2126f9a4dcf379e3b72677456e5e36fe9fcc5348667c0b54c74e354d783774270fc3113717115c5cbf5915de9dcefdfc5c44e2ef77e58be69f1073c855c30c98d53dfa6da72d39bd5d26d06bb2be84dcd592b93d1d25d0e5f6b428a1c287ecbf19eb1f6f168603e02a96b755c23f81b61a3a09d94131f022adc509c544eb99436951eef4f327853d54e9cb75a6641c148c1c8a9907c9e86d7da65024c81defade1fdf5d39a79267ff12c6770fb2e99f4d87c1b4cd1ee0269984d2c997b37d5410c39cde674170c75276bb79bb07c83e33bed37dbafebb5fb36bde5eb0e6cf63ef7bd5f24e6cb79ea87ec1980298b9cbd6168830835e9a496bd5ad7b64c13fad050eae8b57713414853ce1930b6e5fb22c9b00ba74356af6afa8cf8a0493dc688449797ad75ff3b26e80f13c05e558b605925b2a2d38b1058d440b24ad33228652e7e536410f109f1a875bd7d6c2947d7652a8b2995f2ce40048a90969a1ffc9cf22ee4b39b60c7212f3a66ab41b92b5499eb6e07415b1e65f6943d5cb15aa28e4f239200b5cf32ce150c345075fca9ae7ee7674ce45652246ee2b65d6105f62f96e4e3c5661d6d985588ee49e8dc89720b52b40e13f6adb4dbf8805daab16d2d3107bb7c9eefddc6c1af08a7dc367c7d871553149216b55b706e950218f714b53fd8f4fee4cd8cc1c09750460d1e45fb34a59fb7fa3704bad3b1c71c31d6fe0664a47a119a335fac38dfbbb673e7af99d876fdae57ac05dda2bc66b2125ce4795f9a3ec6945531a2e9c92df5b9f228cf65e7895c3b6fa92a3e4e5e14923a51e1113e48cf5702914162683df8aa3faa6b4500af3412770baf1065887475eaa4790e5ecf681d0fd685667bc00ee4d11e9c5955774b3fa6c58e6f5487dee2b5d03b27bb127528ada7ddcf0c72db2baf56fed3221309f641b5d1ee98d49a1382858edc79551e6a2e03bf4b4f4e791be5e2cbb2501200fb36f3545c8e2ab0c1d58b936d2ab1da9427e6d84b935e428d2c7777573ad10cae9f128b8bcb644d837579e5cf760a564c27540a354be44b66350b90d1ba61fcc8dd3afa7810bc1863fcbc27e93a892a2120b705e74b32c24adbcbc6827fe14bff9c9ce7e9556926ee4928bbd3a65d71b554212d396a58173ea64010568775deb24a407850cfa42c62b021108cc50c6027b55a210647ce87a03ef7b35994468ea90ba95eac4a1e7a1ca5100b462dc6164763cf5f6d39a63f6a711d7e391a0602bebc7ad1026f2c193cbb695323e0f2ed4a6acdad9d7324d6347e263960ea6de60038f67c1e7147460d4414757d2696240b00435e479c1630b35b59fab95792eb01386e0839dbd5e8890882e4faa713bd71c258129eb3396c69fd2a257edb220325b28ddd6c88f00fad2fbab6aae94b86cbe16d3797c01bea3a3d13f8cd36b2eeacae4bc2fcfba955516c549275c58fc80a26659083666aa4e4ed6eb78aad38ad20ded5930e6798dd73b7f8fcce3dec803bdd635e96e20d355d6ab6bfc126caff886aaf919bde6c610e435b7ff94b865a9c3f1c010fb115b13aa8ab65c61c7d06a72c703de2dd64006e9e355c57c3b5d0b1f8a7e22e57f08251bc3ef87243cc1db24d31720bd3ebc89c4eea6d1867e09a67f06f649a2064d60b557adf4abd4d3e5cf3850bfbfb97b700865f3777a9a9b4f8a18a68d44c69f185a7af59862c5ab8ab06af53c3d0108c2b67d4684978bfbffad7bdd48409eacab997a4ec3a61e243543740b77716822c224a3851e091505aa0dd804cd9df541baef42e8de8cdf331d871b34bc07c5a2f6ccfcbf06222451d0ca05d97024b64b54b342806e297c68b0f0d8ab22eae173c7a7070dbe23c77dcc507a721265cba25f9eb2f4027af3a9b2f4e68ff2a0b3f80aad7407625cb7d0726ec74e4ed7019d29609e43d3a6b484f37d7399421cbc979adf6c094a04f469e275e325779159fbedc2a64b7dc491fb57d4ee09137877eeedb8a68129edfb57171d37a7adc53eb2a6eec6f40f48e36a2e4a878c0344e5cc7863c75f794471d64f3b7248b43ba7337e5f839a8dbce2842c091f026a2f2c6869695b2f5775c32a21c7a661c8d7a1f8afd38d61d824f8b7e7c75b8b043a013177622fac8cd3d5f3cbe21e4de3a9becb69a4883993c4e77608397499ece2115515fc379abb48ee1fe421bd00ae7d6ad1d8ac6ba7558050d46557ab89762e823fdcdce1912bdf645384d67101965581a8129a495ffa7043fad8f42e503ba165c5755b4a1da396326067c9c7600bf35e579cdced00dbcd8aa29b572af71d086c57b3eeaac69f2ba3342659d67bcfa9c70be570cbe4b41d8ec776d0ce130cf11f30366c52722e5c8d94b82d0ad878344ccdc49923a294959df4dec1175064948c4f96dca5c688c7ae8d2d1f0b9887149ff976031923c14014dc49163f50768b7cae1c62b54916c819eda4b78741e7ea3751832d59e35394379f4ff4dec61e07932bbd9d7a5ee8562e9f37eebda42e0a8762e7cf0f245761a7bbc20332dd0d9c242fd3ce9700b32d5f360021df02deb3822ab090f1d0fc81f379d04e16fa3eb0852d8756f3f03fe07c5082e035f4c915da2ed9562aa53849049a97f9e1e973ff7743ccb51f67681075ee07b0f9fcee31e320b5b84428a983ca4fe883fd8367d1965523999bf323ff1f5b6da1309b1bd354c00af66f18f01c945324ff05f966b01c8fb3ed7e89087b9a5a17f143e178d7947ecfe96155ed22063f889fbcfc782b2c577a38a085ff4b660f62a60f65276632b5af351f796c3d4ca10ba1b84eb444ac39d9e30d6328b6aaf7512c3cb7e2cf876971c3ad330da7c371c293c09bba5fd8250a29ae82d14eec4ebc869b8c8c5cb93a1984928aa6cbc05ceabe7ac0e814d700c5ae2f8868c938f6f6344ce719b5d0a38f566924bc95b28b4020234a310a1beb930cbf4946c0ab144076afdfd1dfa8350014b7cb1538986417dd6c392ecb4652910903b7790d3ccf7cb547c59232cae1e755efb32c4f867e277c4ae6de0086f81ced53ff7198a3ae71a583ac01d2a26f018f40f07473d384b3182aa7c99e12309dec889af8556f182996009c4fe7582f29fc4c79fa4c76734f45427e83de9d09da190605ec1f826e0850ffc7f0d782c93367397b538aee01668d9d2d6e94bde6a45afbbfa50f7272fbe11c88f77c5091aaa4c8c181b67d20c7204048a801ffbed6c336dc8f9b3c7c9ecd6b38cf062c9cbe2dcc42176e42ca10d4d6002018ab5016bf4a1b515559ee7bf55602d5870d4e03dfd1f1c97da5820d3584c2739563ed0545a07fedd6835742c7610b34695c9e19ecef13dd7d5ffa091f3ccde6650a65d37b739f2243d7d052d4819a44b62d2d22a02d5a1920c9ffd3ae935461b7619eb07f55a2e18b8686a0077e2999612a37880ebd4f80641173fc879fc15d86ff2ac5f47f80d1f1c45564e80cf4bca4cceb87c791c0e4fcef07110b7f749cc72b25e44964b489703a7d23494130af66ff52c21e42b089b66f6af106d46799872ca662ce5b5c7b72e55ba39728b800c255c8dc1473ecdb3962977101db8338140b037f282ed03c1c1195120a01b91f3c80cfa7381823fe95dac41c5ac9e463fc5da7d55fb3cb8e7d7ea571203afe6653ce5b853638b6589ef6649034440b4781c0e6311043f9a77374f7ae49ed6692faffd4b0b378ad27b04746ea03631b6a0d8e66c8c76fc062cacc1c80a5abc929a09f24e965051a6be29fc18ecd956aae1bb6f2db512995245117bf332095ac09315bf1f519a411389317c6a6c352b034b54cbe43485703102c7952e9ac6771a105bc003e7dc095b86a55db33d1213bbf03f65ef58a7e0ace21cc6bbc59d012a666a8127bd3fc90040fee62f96e302031365e1b3f151db3482c65e11075b3d5393bf62d35a3bfd0d04ef79873cd3ef15613f3f2b465ae6b414b528c2d729d2a6a91433500cba1281cb39061da54898497bc465ae9ae3d04438003e3151b22babbe6c6910f0edb07557c7fe5320e4da892233972b581f6ddc6ca10f246adbc3c8797136a8bfad1c5b025943b17ef92956792b9d597e68f0848642de513553b332297aa4c94950a872fa495dcf157a6cce2d5f0b6e43480576fc5d11bb7e5cf6af1bc6abad1ad42f312c9d324f5b8e308426c1e6037959991e7bcea5a8e08cf8719905466ab335c35817026837126794dd6ac6b8f7bb21de2d8903aa7b0b46b66f2ed3018fe22e5972b97209f1950ad31c908055892d076de1c", 0x1000}, {&(0x7f0000001000-0x97)="c9815c6de72afd659e18599f6268b036105c3865bc22b52490c194a45c8180c2fb9623ff7bb94626936830526497ade639f195b7277f657f2a985730b3aa1c8539ea960f08782b5ec6bbb3ebf5eae983bb41e78c295f6b6b56793bd7227c5ac64e6be7eb1586286dd117286182f32130f550939b9293b9ca0ee1c1baa64619a8b1d2e861600eb0098e9d23294940dd3a9f2f803f7fac48", 0x97}], 0x5, 0x0, 0x0, 0x20000000}, 0x80) socketpair$inet6(0xa, 0x4, 0xf9, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009f2000-0x8)={0x0, 0x0}) accept4$ax25(r3, &(0x7f00004b2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000188000)=0x10, 0x800) r4 = accept4(r1, &(0x7f00009e8000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000294000-0x4)=0x20, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000424000-0x4)=0x7) 2018/01/17 00:21:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000228000)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000ffd000)=0x0, 0x4) r1 = socket(0x1f, 0x80e, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000077e000)={0x0, @in6={{0xa, 0x1, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xffffffff}, &(0x7f0000a0c000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000090e000-0xde)={r2, 0xd6, "c2e66197917de3a3b69d068db3d71670856f280992b864edcc47066c65e4b43bfbed6d22d1603d76659f0b91e0d766008f8f86861517da58555b2338d37ea042b758bea4d03bbe3e000206f1ada0a76abdea5c2cfc2d133ef477d4649cc8eafe5998436bf2a1c3c7c94b58875b92412cfdd985f0e741d2f543429a3c02c028a2b222b742cb84d8c8123ed717915abec7edba3d29512cd476d6ee46764175b98c3ae126af9112dc535bf668c5ec86a12893fd74662af8302bb20c1811ae4bc2d90793b2e3bc6f0fac911bbb1abf83d52bf8d100be7e6b"}, &(0x7f00009a0000)=0xde) 2018/01/17 00:21:33 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x40000000000, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f000000f000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x4}, &(0x7f000000e000)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000000f000-0x2c)=[@in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r3 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000000f000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x8c) 2018/01/17 00:21:33 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000757000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004b3000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ed6000-0x4)=0x0, &(0x7f0000a49000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b16000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003d8000)=@ethtool_rxfh={0x47, 0x3, 0x924, 0x3d, 0x9, "09a509", 0x8, [0x3, 0x3, 0xffff, 0x2, 0x8, 0xfff, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x20000005, 0x0, 0x0}) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb4}, 0x98) 2018/01/17 00:21:33 executing program 3: mmap(&(0x7f0000000000/0xa04000)=nil, 0xa04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000875000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f0000661000)={0x14, 0x1e, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000141000)={0x0, 0x0}) mmap(&(0x7f0000a04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, 0x0, &(0x7f0000a04000)=0x0) 2018/01/17 00:21:33 executing program 0: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000a9a000)=""/2, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a10000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000a0000)=0x6, 0x4) 2018/01/17 00:21:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001000-0x4)=0x50, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00000a2000)=[{&(0x7f0000eab000-0xd3)="aee07871962d5be94e56b227d4a1f4097d9ab1b48986be0a51a9a27391dad903b2c27d0d2e2377e2653f60331f444b1d210e23b43dff8ad170fc6e500a3d3ebfe53ea76b2fa6423d4e56ae2ab293a949035078879fdaa1ce33262b64e7d2f5f6da09cd21fe0085c559a925310b55a557856ece0893747dd5b66b2847aee417ef2c1e17559e2d6c17410d0b4fdd95e16a93d23e70920f914c51db0d121204584ea438b97472f72a87c7bbf7d59fb21b69ac196342a40555ddce14c99b8f1d5dba82211185e679f75c04a6c85ebafa000bf2e83e", 0xd3}, {&(0x7f0000000000)="f1d412adffa89e95ef511b363fb1db0431f13ddd9037ba25eb319f5ae86908e7589c546a0bd5fd4b90c813d38b7bb3ed2735897c5cec76db7cf2da04a17f9d0a48f58df0b7cabb9f4da158ef50f97cfa5c35a9496e5e923e4b694003715090c1231bb0b34c197054520c06d1a664ef89eca9b9e953e8f2fd7cbcfd5655f510c6fce1746aee55b93f0c", 0x89}, {&(0x7f0000001000-0x86)="f268c499dc8bfffa373057d0b2acc802074784e12403a5be6cfcf83fb5898ddb3990c8f5c591f74f4cee432fe0081598852043c51926b8ad31c299cce0b271215312d1783b4c2f9d1e3ffc407bbe87437513851311c81ccbbd90dba3d45297a4ac885bb64c04a5a0a1de113eacb3692f7c062cfcca8948836da91df34f7a94574a02f2acd16f", 0x86}, {&(0x7f0000a22000)="70171ecaa3bca7ca584705edef6a434472bccc5fc954b77476098d794cb7d1d13baead1fcca3bed3", 0x28}, {&(0x7f0000000000)="69be2d5a6f5e16371e883065960cff2e1ed6657e6f74500f6111fe4036a3460081496fa98b42e23dee90de5a1b1f10b6bc0c418d0897", 0x36}, {&(0x7f000081c000-0xa3)="758ce6bd55c12696d375ee522bb13f43667824b6155ff8d254f1c18decf1904412660c6e65d8fee9f2d4dde1d03fe56d86e5144347f1db8d0b1bf3f28817acaa8d3746d0cf360f322ceb9b0faf57d6d376f2efcbba62f634121254808c13f08639fddd231e2593f849c9627abe0c08cfbcaa451c1dc12243ffa9ac68c6147962f484fdfae8bd8fcefd28934ae0d546bd14374ba81e2aee007b5c64e28a26a39cde00be", 0xa3}, {&(0x7f0000873000-0xef)="e1e48a16f42b8363c22ee6b80958165ca8b460d2b5a722cb3e1199abd60639f3e3c195271728a8649c1523aab7415ca66c66cb3b33a3a8790577430ba7cdb3c6b699a6b402ea6643ef7e13347dbaa734a149e62a4c45d6e97aae862ae6b3079c09a1dc237e2cf7caab15621a42370213c550f2f4aa4f498c5c06156ddf1a9720f549b0dee56e8aa0471056ddc46b3c355c15e05220cfa691a295c890606130df1722c599ed07369637f02f23b7280caee8e9f264a4689cd058665aba0f1c3641167887067f7bb41f1688dc1e5655ebc9fc762a7cc6548db1e1adebdb89be1b82b432394300a54257ba16f54a35abd3", 0xef}, {&(0x7f0000e7b000-0x65)="f68a832d5d04554fec88cd5c0fd504dd397515194ced81914561106ba06bcd8c08b097748a4ab1759934ba31fb4b057e3d02d81843b7394cb517779f962ac5a31e54a42f255da717615f4ff6e6fb22853696544b742559375ff524ded4644a70aab5be8af5", 0x65}, {&(0x7f0000000000)="f06ea8af7f03ba4cf20828d2e1b885434bb7c1a8c73c00ae34", 0x19}, {&(0x7f0000c96000-0x84)="01655c8323662a13327fae226805438bb67f16906a9ac03ff76ccbd7eb57565f0ddbe6c09ff81d40b1ad00adc1a57e4c6da3bee8af253ea3907cc27cf446f04a4efc829d3b14a4a4e8ce15f40f7cb9b2e1702803a4647996c48d1b2b84eeb41c4048bfa6de466a6233da72c625f4dcb617ca3676a7bb51f0aa32799d8ae52b5967d7be99", 0x84}], 0xa, 0x0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r2, &(0x7f0000811000)="", &(0x7f0000fbc000-0xe6)=""/230}, 0x18) 2018/01/17 00:21:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000001000-0x4)=0x8, 0x4) getpeername(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002000-0x56)={0x0, 0x4e, "b955f3653955c710bda1d413d1a6d1ad9a27a955db0982a95519d1744dcda178f8e3059f5a9cc27a882ec762978250943fd6302b18bc80645199e0d3cb09f86e31edd3695bd7eb54f062e0d84ab6"}, &(0x7f0000001000-0x4)=0x56) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000b67000-0x6)=""/6, &(0x7f0000a8c000)=0x5) 2018/01/17 00:21:33 executing program 2: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000dfa000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000df9000)=0x0, &(0x7f0000df9000)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e5ff94ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e13df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95c2", 0x1001, 0xc004, 0x0, 0x0) close(r0) 2018/01/17 00:21:33 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f54000)={0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000124000)={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) sendto$inet6(r1, &(0x7f0000d6c000)="c13f87c0fbbf9a26f2497a67c380d323a37916da266e03dd52f57e4c0f7d098293711ef1b681fcbbcccd5da2b6b38ad2587813c523953cba99e0cdaf7f8d47c76f614db4d45f29ac9e4579a5990c7ed73a750879ee6e08048fb3b982a923245ff6825655000000000000000533cb733c819d", 0x72, 0xfffffefffffffffe, &(0x7f0000fd7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$ax25(r0, &(0x7f0000b41000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004a6000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x40, &(0x7f0000001000-0x40)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0x3, 0x6, 0x5, 0x4, 0x10001}, &(0x7f0000599000)=0x14) 2018/01/17 00:21:33 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00006c9000-0x4)=0x0, &(0x7f0000000000)=0xfe0c) socketpair(0xa, 0xa, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x1)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002000)={r0, r2}) 2018/01/17 00:21:33 executing program 7: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000008000)={0x401, 0x8009, 0x6, 0x3a, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000-0x18)={r1, 0xb20, 0x30, 0x8, 0x4}, &(0x7f0000006000)=0x18) syz_emit_ethernet(0x6e, &(0x7f0000007000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cdd8c6", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f000000a000-0x4)=0x2, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1d, 0x6, 0x82) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x1, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000008000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000009000-0x10)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/17 00:21:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d52000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000758000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) bind$alg(r0, &(0x7f0000bbb000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 2018/01/17 00:21:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000000000001a, &(0x7f000057e000)=0x10000, 0x4) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/17 00:21:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008f0000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x1, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) pipe(&(0x7f00006ed000)={0x0, 0x0}) accept$packet(r0, 0x0, &(0x7f000009e000-0x4)=0x0) 2018/01/17 00:21:33 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19c", 0x6}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f78000)={0x1, &(0x7f0000f35000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000a6c000-0x8)={r3, 0x2}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/01/17 00:21:33 executing program 7: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000014a000-0xc7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000aee000)={0x1000000001, 0x8, 0x200, 0x3}, 0x8) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000aee000-0xc)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000aee000-0x4)=0xc) 2018/01/17 00:21:33 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000eee000)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000eef000)=0x0) 2018/01/17 00:21:33 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c83000-0xc)={0xffffffff, 0x6, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005ab000-0x18)={r0, &(0x7f000021f000-0xae)="9a3621413edaca130505d7491f12ddce212169ab350a7b4aa78c1156182e8b2723997dabbe477b1470783022d84ce2fbd47a1bffe18a2dfaf47a272b4457ac26b88593e1bbc12a66a8e5d845bb9f6b1c07eb2d45b7265515c9328cb5bd41c82f87127b4109bf608796aa574507e5593eb4e05a45b9d4cf5de06fa76d4f24876448e127ef3feb5f704bf5ccb1c2127d87be597b8d8e8c5c932688d748e1b9c20f183ec617d7e48460974eefcbc32d", &(0x7f0000001000-0x60)=""/96}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000440000-0xc)={0x0, 0x5, 0x0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d61000-0x18)={0xffffffffffffffff, &(0x7f000095d000)="", &(0x7f0000405000)=""/232}, 0x18) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000e1e000-0x28)={@common='lo\x00', @ifru_addrs=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 00:21:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r0, &(0x7f00008b3000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000104000-0x4)=0x3a) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0900000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f09000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000099a000-0x4)=0xb) 2018/01/17 00:21:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f4a000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000dfa000-0x4)=0x90, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r1, 0x43) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000243000)={0x0, 0x3, 0x0, 0x27, 0xf38}, &(0x7f000011b000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c0e000-0x14)={r2, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x2}, 0xfffffffffffffff7) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e10000)={0x0, 0x0}) bind$inet6(r3, &(0x7f000036c000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000042e000-0x3f)="06f271c786d191ee36d44cb640621d3698aeb07c18a8864affd3b45cfb2267afd5f12168f98603c9965f259982242c5b250d854f62b24379cb1d6fbd39d15b", 0x3f, 0x8001, &(0x7f00004bc000)={0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, 0x1c) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r1, &(0x7f00004c0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2c000)=0x8, 0x80000) 2018/01/17 00:21:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00006e6000-0x4)=0x3a, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00007b9000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007f4000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000aa5000)={r1, 0xffffffffffffffc1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000768000)={r2}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f00005d3000-0x10)={0x1, &(0x7f0000ddf000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x11, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6(0xa, 0x8, 0x801) 2018/01/17 00:21:33 executing program 7: pipe(&(0x7f000072f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000-0xc)={{0xaa5, 0x1, 0x7, 0x51, 0x8000, 0x264}, 0xffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000ec7000)="06009f0500f5b600037f99000801981f0900ec000000000072baa0157405094ad0", 0x21) 2018/01/17 00:21:33 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000ecf000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f7c000)={&(0x7f000089c000-0x8)='./file0\x00', r2}, 0xc) 2018/01/17 00:21:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000b54000-0x66)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, "d2"}}}}}, &(0x7f0000e76000)={0x1, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c46000-0x4)={0xffffffffffffff9c}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000f37000-0xc)={0x8, 0x10001, 0x5cc3, 0x6, 0x5c49, 0xffffffff00000001, 0xfffffffffffffff9}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000ef000)={0x0, 0xa13, 0xff}, &(0x7f0000158000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ebe000-0x10)={0x100, 0x8, 0x0, 0x1, r2}, &(0x7f00007a9000)=0x10) readv(r0, &(0x7f0000725000)=[{&(0x7f0000b96000-0x40)=""/64, 0x40}, {&(0x7f0000e19000)=""/224, 0xe0}], 0x2) ioctl$sock_ifreq(r1, 0x8993, &(0x7f00007af000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x9b2}) connect$bt_rfcomm(r0, &(0x7f00008a7000-0x9)={0x1f, {0x4, 0xfffffffffffffffc, 0x8e, 0x9a, 0x1, 0x2}, 0x3000000000000}, 0x9) 2018/01/17 00:21:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00008ef000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000884000)=""/211, &(0x7f0000a9d000-0x4)=0xd3) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00007bc000)={0x3f, {{0xa, 0x2, 0x32a1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_bt_hci(r1, 0xc00448ff, &(0x7f0000a15000)="1b3902d2432cee7a5561749c7bab87f977a9fabffcf3df7e420fce5873bbd8a4439858e6b888a60957a26ec7ee8210536c3ec991c3f5862fd523a5aea018376b3c0c5900d3a43bdf8dbf3d39bca801096dba83b6cb8cdc5ba6992c384ebba388258c3e46df6acdd951278ec703cc0ab461f5941ad33c014fbaab80776984823fb0403dafb0441f64ecf0e182283dab5e3b00f089d38b55ec9aea874362b6ddaf36fa8d91aa54bcd77271235e3c997b0c8c1bbfcc783a9226b7d35db08c88c406405974f96d393bcc54") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d21000+0x5f2)={0x0, 0x77, 0x7, 0x5, 0x11, 0xffffffffffffffff, 0x9974, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000afa000-0x10)={r2, 0x28, &(0x7f0000805000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) connect(r1, &(0x7f0000eb7000)=@sco={0x1f, {0x0, 0x5, 0x3, 0x8, 0x8, 0x3}}, 0x8) 2018/01/17 00:21:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000079e000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000439000)="628b", 0x2, 0x8004, 0x0, 0x0) 2018/01/17 00:21:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80003, 0x7c1, &(0x7f0000de5000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000faa000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f00007e7000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008a3000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cca000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ef3000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x3, 0x0, 0x1, 0x0, 0x2, 0x20, 0xa0, 0x3f, r2, r3}, {0x1000, 0x3, 0x5, 0x40, 0x3ff, 0x1, 0x2, 0xff}, {0x1f, 0xfffffffffffffe00, 0x35, 0x1c41}, 0x0, 0xf, 0x3, 0x1, 0x2, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0x2, @in=@empty=0x0, 0x4, 0x2, 0x2, 0x100, 0x1, 0xffffffff, 0x2}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xe, &(0x7f0000001000-0x80)=@raw=[@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0xac8}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f0000002000-0xdc)=""/220, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) connect$l2tp(r4, &(0x7f00003bc000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x4, 0x4}}, 0x2e) socket$inet(0x2, 0x800, 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000068d000-0xfc)={0x0, 0xf4, "2026eb3bc15673077d9d943d174b338eb12f855a4beb51d27480f98b89713a77e466c666b985d8c2b3a85d6f1cfe37ca7738460eaaeb0747ec02158f803877fab45b0bda2126d46cc3d290cbc512f4e23b8fe2dc30db457f7d9cb3ff5259ebbb6dc3bd7fb08a439e3190369caeee772aa756da0e7b8828840f6b402682075db9e5bb2f44c683588e88dc20571f7de3f9361f745bc7e58b12d0baf4ef26ac57d33cc42e06d1b0e6c7cb511b011c8199509d1fabd980535432849593182af58f97dd8cb0a8fa4eaef89020030b62dc515daf1db56a13fbc3fcc968d50b157152b4e7d70b3a632cbcb67fb64d0d6b130fdb1889bf57"}, &(0x7f0000be4000-0x4)=0xfc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000346000-0xc)={r5, 0x4, 0x30}, 0xc) 2018/01/17 00:21:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005a4000)={r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009e2000)={0x0, 0x4}, &(0x7f0000517000)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000c3000)=""/105, &(0x7f0000590000)=0x69) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000347000)={r2, 0x3, 0x2}, 0xffffffffffffff6b) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000cd6000)="ff0204000100def31d001122000000d8", 0x10) 2018/01/17 00:21:33 executing program 2: r0 = socket$bt_l2cap(0x1f, 0xd19c13b89a63f14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000de3000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x2c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) r1 = socket(0x40000000014, 0x5, 0x7fff) getpeername(r1, &(0x7f00007d3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b9e000-0x4)=0x58) 2018/01/17 00:21:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000518000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f000063c000)=0xc) r2 = accept4(r0, 0x0, &(0x7f00004cc000-0x4)=0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000e01000)=0x7, 0x4) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000be3000-0x4)=@assoc_id=r1, 0x4) 2018/01/17 00:21:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001e0000)="", 0x0) bind$alg(r0, &(0x7f0000f7f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) getsockopt(r1, 0x8, 0x4, &(0x7f00000cb000)=""/1, &(0x7f0000b60000-0x4)=0x1) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000cbf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00004e5000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000521000-0x8)={0x0, 0x100}, &(0x7f0000082000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d81000-0x8)={r3, 0x837f}, 0x8) 2018/01/17 00:21:33 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005b5000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/17 00:21:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000403000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000024f000)=r1) bind$inet6(r0, &(0x7f00008a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 00:21:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dd6000-0x4)=0x10, 0x800) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000c50000-0x4)=0x0) unshare(0x803) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0xa, &(0x7f0000000000)=@raw=[@alu={0x4, 0x101, 0xa, 0x4, 0x7, 0xfffffff4, 0x8}, @jmp={0x5, 0x9, 0x0, 0x3, 0x1, 0xfffffffe, 0x1}, @alu={0x0, 0x6, 0x8, 0x7, 0x3, 0x26, 0x1}, @call={0x85, 0x0, 0x0, 0x14}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x4, 0x21, &(0x7f0000000000)=""/33, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f00000cd000-0x4)=0x0, &(0x7f0000b62000)=0x4) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000161000-0x4)=0x14) 2018/01/17 00:21:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) socket(0x9, 0x3, 0xffffffff7fffffff) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000765000)=[], 0x0, &(0x7f000030f000)=[{0x18, 0x29, 0x3, "9f7e"}], 0x18, 0x0}, 0x0) 2018/01/17 00:21:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) 2018/01/17 00:21:33 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0xfffffffffffffff7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) 2018/01/17 00:21:33 executing program 3: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x14, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 00:21:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000e20000)={&(0x7f0000f46000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000cbb000)=[{&(0x7f00009da000-0x50)=""/80, 0x50}], 0x1, &(0x7f000063c000)=""/4096, 0x1000, 0x1}, 0x10002) accept$inet(r0, 0x0, &(0x7f0000531000)=0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r1, 0x6) sendmmsg(r1, &(0x7f0000776000-0x40)=[{{0x0, 0x0, &(0x7f00003a7000-0x40)=[], 0x0, &(0x7f0000c0e000-0x1250)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20004004) 2018/01/17 00:21:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00004db000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00001fa000)={0x0, 0x1c, &(0x7f0000d0e000-0x1c)=[@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}]}, &(0x7f0000a7b000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e4c000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x200, 0x3, 0x9, 0x8}, &(0x7f000051f000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d5b000)=@assoc_value={0x0, 0x8000}, &(0x7f0000d05000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000787000)={0x0, 0x2, 0xff, 0xfd}, &(0x7f0000561000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e25000)={0x0, 0x2, 0x100000000, 0x0, 0x6, 0x80}, &(0x7f00008e8000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000744000)={0x0, 0x84}, &(0x7f0000133000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00007a9000)={0x0, @in6={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x9, 0xfff, 0x7fc6, 0x0, 0x0, 0x9, 0x200, 0xc3, 0xffff, 0xcb3, 0x80, 0x20, 0x7ff, 0x3f]}, &(0x7f0000379000)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ca1000)={0x2, [0x0, 0x0]}, &(0x7f0000812000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00005dc000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b5000)=0x28) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d2e000-0x8)=@assoc_value={0x0, 0xffffffff}, &(0x7f000063e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00003c5000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00003ad000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000069c000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1497, 0x8, 0x5, 0x0}, &(0x7f0000a64000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000aac000)={0x0, 0x1000, "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"}, &(0x7f00003a9000)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b1d000)={0x0, 0x0, 0x30, 0xc412, 0x0}, &(0x7f0000fb4000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000714000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdee}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x9, 0x10000, 0x0, 0x7}, &(0x7f0000ac6000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000407000-0x14)={0x0, 0x160000000000000, 0x6, [0x8, 0x1, 0xd89, 0xcd, 0x1, 0x6]}, &(0x7f0000b4e000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000085000-0x21)={0x0, 0x19, "7c149be640965fc3253efee224663ffde8c7bc01d2c9618307"}, &(0x7f0000f69000)=0x21) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ea7000)={0x0, @in6={{0xa, 0x2, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x10000, 0x5, 0x9, 0x99, 0x9, 0x0, 0x91, 0x7, 0x100000001, 0x10001, 0x8, 0x0, 0x3f, 0x5]}, &(0x7f000041c000)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000aed000)={0x0, 0x8}, &(0x7f000013c000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000060a000)={0x0, 0x8}, &(0x7f0000a41000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d98000-0xb)={0x0, 0x3, "1431eb"}, &(0x7f0000e9b000)=0xb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000914000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006cc000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d38000)={0x0, 0xa, 0x30}, &(0x7f000076f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000012b000)={0x0, 0x9, 0x2e0, 0x0}, &(0x7f000051c000)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000382000)=[{&(0x7f00005fc000-0x1c)=@in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5}, 0x1c, &(0x7f0000809000)=[{&(0x7f0000aa4000-0x1f)="47025970c74cb0654d9431393b09726279430bd654de1266ee9b6a14fdc3b3", 0x1f}, {&(0x7f0000744000)="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", 0xfe}, {&(0x7f00001dd000-0x1000)="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", 0x1000}, {&(0x7f000030e000)="3ba07eaba103176853c05691b855a474de6ea88f7794ba7e6b9e1232c75f5c9e40b72fb5ff097c415bbee6c99ddf6a3352359b2491ef14573322b426b775fe5548f214c32f94aaeaa4ae3a7fca0b59a14391a4779160b9205c0eba6fc55d46e28b41a84b29c63e6d46644ce9a4db381b17229ce4bc323711681abbf79079452d771ac0970e2f9d1d27adbd30ec43b4f77b62ee829414d1551f0f", 0x9a}], 0x4, &(0x7f0000c29000-0x120)=[@init={0x18, 0x84, 0x0, {0x80, 0x20, 0x8, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x8000, 0xfffffffffffffffd, 0x0, 0x7, 0x7, 0x5, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x9, 0x820e, 0x5, 0x0, 0x100000001, 0x5, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x63, 0x6, 0x8000, 0x7f, 0x20, 0x10001, 0x8, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x9, 0x4, 0x7ff}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x1, 0x8008, 0x80000001, 0x1, 0x0, 0x7, 0x5, r4}}], 0x120, 0x4000000}, {&(0x7f0000cc7000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003e5000)=[{&(0x7f0000fe4000-0x69)="55f045fc5a3989f478f67d2f6f739931450f7999af522fd4e410158c67271be79e8ed3f900223c220dbbe28660bb694a14421ca62e2d536f0ba708639fd3939707360e7442517b7c41f4777bbb3cae66bbf601c89052d3f00df45834cf1d77c85d02faa5d1544e28ca", 0x69}], 0x1, &(0x7f00005c6000)=[@sndinfo={0x20, 0x84, 0x2, {0xa000000000000, 0x20c, 0x101, 0x1f, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6b29, 0x20c, 0x9, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x8002, 0x0, 0x8, 0x101, 0x5, 0x36a4, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xc41, 0x200, 0x4, 0x6, 0xeff3, 0x8c, 0x200, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffeffffffff, 0x6c5, 0x4, 0x3, 0x131abc22, 0x4, 0xfffffffffffffff9, 0x7, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xe4f, 0x1, 0x81, 0xffffffff, r10}}, @init={0x18, 0x84, 0x0, {0x6, 0x200, 0x7fff, 0x3f}}], 0x150, 0x40000}, {&(0x7f0000e9a000)=@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x700}, 0x1c, &(0x7f00008a5000-0x20)=[{&(0x7f00000e9000-0x22)="60221ea5b3999061305b3396db4205764336875de93ea627b8543f01554ca9f96bab", 0x22}, 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0x1000}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000746000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000969000-0x60)=[{&(0x7f0000525000-0x25)="d12ee40b9af2a3d3c6ecb168250159cac9fbdab1c1aed433edab6e5c6f889eb4abb41d46d8", 0x25}, {&(0x7f0000d3d000)="f54ba898c3fb7e8caa68d0e93e6332b97b3fcabbb088d7142e529fa1c0ce06a225ea0547c60f887bee", 0x29}, {&(0x7f0000340000)="b2199cc788cd0c8dbe6ff700a6c2d81415422a8337f37cad1bfec85af03d5fe20820c1766e05466625799f47580587e49ab8a1118a48e8e621f5f58ba0139bfb930ac1dc5a25cac610f42fe6f3dad03ec5907db0112780b8df40e511d058a8f8994926b9960fe985d8c64445e26c760f2e5d7c2ca403732371bc283685ea3ad56d1ddc", 0x83}, {&(0x7f000010e000)="1b9e4c99821d92b2023651a150892efa34378625fabaa71ec1cd844b27ded4875eff2a3a111a0c51a6247b4387c939837719ca1280d3e7212d0d8132929c3796ee59925214adfda11f7f8e80e28f45dc1a15ff03d834a7d102eb6acb428dc932a1216619baefd92d49350073c7636f10b50f7e56c20682107e22", 0x7a}, {&(0x7f0000211000-0x74)="24757df24526319c8a39ee55528b6215dd4b672264c2bdc6a9f9c27318ca94e07a02a8bd2729fc4998e54e38871e210a0e237eb6f08182cfff2b158a838cb9ced7bb1fe7bff4494e4925a0d198309a11d10cdfb701c497d1148d2f00a4e9d0dacaa944f03550ebec5840d4884526821dc22d9321", 0x74}, {&(0x7f0000bd3000)="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", 0x1000}], 0x6, &(0x7f0000b94000)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x9, 0x204, 0x9, 0x5, 0x0, 0x2, 0x1, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x2, 0x7, r12}}, @init={0x18, 0x84, 0x0, {0x1, 0x3191, 0x9, 0x4}}, @init={0x18, 0x84, 0x0, {0x48, 0x40, 0x2, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x9, 0x8, 0x5, 0x315, 0x83d, 0x0, 0xed6d, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x62, 0xffff, 0x3, 0x80, 0x7, 0x5, 0x8f5, 0x1, r14}}], 0x120, 0x8000}, {&(0x7f0000d01000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000024e000)=[{&(0x7f0000aad000-0x51)="a8ff5d6d53ec303b67411ecc02d04a636302e593c083e3f69511ae4a265b6d14ff94fc76af278d82087b662658bb888d087cb1b6b1549ce23293c2e47eae40fe251da35e1256e42539bc059f945d1738d5", 0x51}], 0x1, &(0x7f00006a3000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x401, 0x0, 0x203, 0x800, 0x824, 0x1f2, 0x1, 0x73ba1c63, r15}}, @sndinfo={0x20, 0x84, 0x2, {0xc40, 0x800c, 0x1c, 0x6, r16}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8000, 0x5, 0x0, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3ce, 0x0, 0x3, 0x5c9, 0xffffffffffffffbf, 0xfffffffffffffffb, 0x6, r18}}, @init={0x18, 0x84, 0x0, {0x0, 0x7fffffff, 0x6, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0x77d8, 0x4, 0x0, 0x81, r19}}], 0x120, 0x10}, {&(0x7f0000df1000)=@in6={0xa, 0x0, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x100000000}, 0x1c, &(0x7f000044a000)=[{&(0x7f0000f6d000)="de21b91782483b8e64bb3f2f3da43bc17ed2dec4330f2fd61962701c366360e4df227c2f94b4d4b9aedcd1d0b483faf468a12dd5772567ef714867a53c646a80b1318768f229e28451e8", 0x4a}, {&(0x7f0000137000)="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0x1000}, {&(0x7f0000e6b000)="cf565c2da50d2d616b5ea0278478c746fe3dac07466a6e2c8ab7dea436e1c54d7c326c48891a6febedb1a2c9444c6246cbdaa9812646f64ac856b58047c050a6c630054b4304d63ecc939db6d8163201096a8aaf1aa4a067c422348b55e073385c087a5f9c21cdd959d7e84efbcfdacd0849c07d422b9edcdf0d3bd4ddb475e82edf0111c8b386f222e71ed494334777117130b1f908a6d7bb7fc7152b4ca459f54d26e4591084086c7893f664515952c7c0b1952c74c2abe8ee", 0xba}, {&(0x7f00003f5000)="369467ca26b1af2d4ddc2cd655869df8a3ec4f99066620f66a39f02dcb31a6ccd8ea635a199acf5931b500d833704d2f812c7b4eb610", 0x36}], 0x4, &(0x7f0000fa1000)=[@sndrcv={0x30, 0x84, 0x1, {0x993, 0x7fff, 0x4, 0x82, 0x2, 0x7, 0x2, 0x7, r20}}, @init={0x18, 0x84, 0x0, {0x8, 0xfffffffffffffffb, 0x2, 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x204, 0x401, 0x10000, r21}}, @init={0x18, 0x84, 0x0, {0x0, 0x2a7, 0x0, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x800, 0xc, 0x101, 0xd48e, 0x8000, 0x20, 0x401, r22}}, @init={0x18, 0x84, 0x0, {0x7, 0x100000001, 0x9, 0xffffffffffffff00}}, @init={0x18, 0x84, 0x0, {0x8, 0x8, 0xc5, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0xf96, 0x1000, 0x800c, 0x4, 0x9, 0x6, 0x15, 0xced, r23}}], 0x180, 0x40040}, {&(0x7f000032d000-0x1c)=@in6={0xa, 0x2, 0x100000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3ff}, 0x1c, &(0x7f0000d96000-0x60)=[{&(0x7f0000ba5000-0xb3)="d5e71b4696beba3ce4d97e68f31364cfef9781b55b66de69957aecd3ddf8b7e62a7c2fa9f037c81af8dca5f2e5bff5ea356f52b2dde0c8f9b3cfd9f37cedbc7a3f30e6fbbca047d53de0a7373e306d10730f88cb06b4c2d6c07f2ad60bb9bcf1618dc721c9044ad9d93e23c32b7dc5a4e3143a933556d7072e8df938cbd76ab4729e50c61a899613cc7682a2fe0b13ee2f4f66cc18ff6e2880b392d6f2d3bacc12a10447256672a70a66be834abf37caa8f899", 0xb3}, {&(0x7f0000b60000)="668f8f98104f82bbb3d931d4f0e32125baf4295356423b72b3d2553a699d1235e1acaf04e964873cafb8", 0x2a}, {&(0x7f000028a000)="6177151be8d5e4ff8bb6774caed50f757a5050a1f2b2efd459e52e927fa6a6fd90241b6305980b684ba1d99397aa539b10e64b5c0cb5f9e662ce7dfbb469eb0aaef4b554a075423335668fd69632dccc2377559917ff86dacb28e336908d05b666d12fe7e7e9593469fb0fc510c2a35b0629a14e53840594a53bb94ce02bfcda7bc881790dcb9d41d642274a689c3cd6d805f2dc6dd2ae5db9c95d7da556f274e0189f5d452b73fa33a937bc829ae70482a7ac38b0715d559ea17d3140f3f013844f758b", 0xc4}, {&(0x7f0000986000)="535dcdbc218b3be29fb23a3626f0c4121a46d2ea0f67aee951c03749537a46fbc64e9bb3bc70b54ad26bd858e8750c99d3533fcdff98f7524413cdd5a48643e09ce6562ec817254d4f590b2b01ceb04b96260e5f8e627d611d98c7e90f4cad4351c8f1a96f259519cf13178ca73b6509eadb6afd399206c79470e70982164d0a9ee9f8a15e23af2ff9fe5a6e78b5acc5551113b235f63839e7c624ea6abe5bed0d87b6bb96c2a36b19edcda1e39c2e1b8541a584cbfe87", 0xb7}, {&(0x7f0000b8b000-0x62)="b754f42c27f114b3be949154679c5f71c5b2c8be05eb178131b734b27ef7d89c62bce4cd0c7b3a5e6e50a543ba0b1c4a01a6b32b19a5f35cca7024e429dfea681d81d165266c84e603c9b093ae268045d0936a367f7426d106fa65790562ddb8fbcb", 0x62}, {&(0x7f00002a7000-0x28)="c217963ce28a8c0fb307ede44b8c68254ad03c2bcd7569e46cd7a45bffa06c3e3b2718aae41b05a1", 0x28}], 0x6, 0x0, 0x0, 0x4}, {&(0x7f0000419000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c41000)=[{&(0x7f000033c000-0x7d)="c17ac7f58ce3f1ad31d8399207601d839de28c904b4f0df9676ecee3ae18dc4016d49a4cc8e7734474d06e0953fcc383f67e972384274514e630537741633ca2c0e8c1aa70888988b9d6da3e18411c9f065c619452c7867cf365ac4be8d0f519d94fd8670f6e80e19d495b9eb6c3aa22a67d9fc8438609bb3cd4b4f8e7", 0x7d}, {&(0x7f0000a99000)="fddbac07180ed8223d870cb1430cc86324b67673a1f305a33510ae3adfb6b50026764e8578326f6db2270d1e734cafe2de44781527334ce31269ac5dc9ddc30dddd26b6ce2d0af6759859c36c954d31b36f7aedb3fcfb783ae3a971c070f", 0x5e}, {&(0x7f0000f11000-0xe3)="d80525db41c17545d931e15f2e4fab68207030a6aa3828ec42b3a02c49dd52c13e4709caba27de91efb768d0e276dedea328f684537f8dcdaeb836595241db1ebbe6524fe3da7c816c1b0d166c919f0cfa41191957b1eaefe319b2bf95bc70d4815040e8fe03c3d7894b014f4b3f0c8e215172c8228782690a0d497582f7ad22db9e089aa01254d3ac5f1613e1de2ea4de68eb2060a8a954aca2c404a14ef83c85642ab48a61bd3d40618eb6409636c3732b0279967e2a959367fea38a078fcf644042d6a2d25195f0e06381b4885bfbe019daeac362de4ffe32270a437432ac157499", 0xe3}], 0x3, &(0x7f0000f4d000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x20c, 0x101, 0x1f, r24}}], 0x30, 0x4000}], 0x8, 0x8000) r25 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r25, 0x29, 0x12, &(0x7f000090c000-0x4)=0x0, 0x4) 2018/01/17 00:21:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000ed000)=0x0, 0x800) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000238000)=0x0, &(0x7f000072c000-0x4)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000091e000-0x10)={0x1, &(0x7f0000a91000-0x10)=[{0x40, 0x5, 0x5, 0xffffffffeffffffe}, {0x6, 0x100000000000, 0x0, 0x0}]}, 0xe) sendto$unix(r2, &(0x7f00001a6000+0xd4a)="9b", 0xfffffffffffffe2b, 0x4, &(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_opts(r0, 0x0, 0xfffffffffffffffc, &(0x7f0000303000)=""/32, &(0x7f0000b14000)=0xfffffffffffffdfa) accept$inet(r0, 0x0, &(0x7f000062f000)=0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000d62000-0x4)=0x0, &(0x7f000073e000-0x4)=0x4) 2018/01/17 00:21:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x10000, 0xeff1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000001000-0x10)={0x5, r2}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000cf9000)={r2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00001d8000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) pipe(&(0x7f00003ec000)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000eb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a31000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006f0000)={{{@in6=@empty={[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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076a000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000dc8000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x2, 0x20, 0x1, 0xfffffffffffffffe, 0x0, 0xa0, 0xa0, 0x0, r6, r7}, {0x2, 0x7, 0x7, 0x80000000, 0x80, 0xf3, 0x7, 0x6}, {0x6, 0x400, 0x81, 0x23}, 0x9, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2b}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x7, 0x0, 0x80, 0x3, 0x2, 0xffffffff}}, 0xe8) 2018/01/17 00:21:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fc7000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x2) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000-0x70)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 00:21:33 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000f4000)=0x294674c6, &(0x7f0000001000-0x4)=0x4) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000fe1000)="c8d63f23", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001000)=@req3={0x988, 0x7ff, 0x3, 0x5, 0xa, 0x6, 0xffffffff}, 0x1c) 2018/01/17 00:21:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000038e000)={0xff, 0x2f6f, 0x8000, 0x6, 0x7ff, 0x4, 0x80000000, 0x6, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r0, 0x3, 0x0, 0x2, &(0x7f0000002000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x41, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0x0, &(0x7f0000045000-0x4)=""/4, &(0x7f0000a94000)=0x4) [ 245.379431] sctp: [Deprecated]: syz-executor0 (pid 26341) Use of int in maxseg socket option. [ 245.379431] Use struct sctp_assoc_value instead [ 245.437399] sctp: [Deprecated]: syz-executor0 (pid 26364) Use of int in maxseg socket option. [ 245.437399] Use struct sctp_assoc_value instead 2018/01/17 00:21:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f000092a000)=0x3, 0x4) 2018/01/17 00:21:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000002000-0x4)=0x8220, &(0x7f0000002000-0x8)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x8, 0x8, 0x1, 0x2, 0x0, 0xffffffffffffff47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff2000)={r1, &(0x7f0000001000-0xd1)="0a93592fdf3d0455249834630464c2834b1a4ed70ebc60e9b0e99e36960cbe93574077883c40c0c48eb18a6f5b8d164e0f26c631da77d83d4872a6e62e752fbe71582410562b6cc53ea465e3faf21b0f78119fb07bd06a654351a638b8adb836a3b9ef9804487aef5cfc8f2cc71f7b07f6e1a851e40a8aadfb2a314bdf7875771f389ee8723d026d99326a94538f88f6d37c364a4c2167afbf07f80d2c6e35b7d273c9668fc7a43a8cf13f7f1188a6de8e8945a04f5f3a1e0d22b00001a321f8aecc1f9bb0d587310ced584780f76d1191"}, 0x10) mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 00:21:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt(r0, 0x8c, 0x80000000000022, &(0x7f0000505000)="", 0x0) 2018/01/17 00:21:42 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e53000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0xfffffffffffffffb, 0x2, 0x8, 0x3, 0x80000000, 0xd9c}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r2, &(0x7f0000001000)={0x18, 0x2, {0x1, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001000-0x3c)=[{{0x0, 0x0, &(0x7f0000eb7000-0x80)=[{&(0x7f0000000000)="55a3556a6165fd4a049aa9ce478c512bbef25c83f026f877bf5ac9279d864aec5166ec0e94e05bba45c02127a27823bef9255b51dfcf1dd10b0f8f9ed7e370f924b24a8049ca0508ca5ed579969b2cfdf81ad7dcb93b1e4573d99cae7c4f490efd5ba8b5c06487197bca0cbcb67ad6480affe139e1a2cfb869355c6cd4832a7944bf2211036a924b54bfa8497585581f837c5f72c6cec1ea587f0485d2572415", 0x0}, {&(0x7f0000000000)="f3bb0cc6ac94a52b26392cd5b819ed20e2c86ce7e6486ecf5c4142098baf1e8e2a147578f2ba7f497be42cab8861ba4d049fc00700f1e515a4ee795d2ca84e02166cc811b70883248797ed40e06ab9987120b2af4b391674270966abcdcc8ec3a1e072495c842c7664b295", 0x0}, {&(0x7f0000001000-0xad)="6742581ab919e3c7a21a0bd847cf98b576cb506df7241a836aaf027004143c5c867cd63804f109c239a418b9f6c9dd39e213868d979157448f7fe4810afb35890622369e2e050238cacece5fb7a3745941e1031f25e9c6d60bec4247be6d9afac8c68da621ab3b8e29fb6b885256684ee2305557596b7a28c247f39a2d2fc0195cdd32b343c863b1d62615e026960c68ae78261e422614977b6ff1d2e857020e8ff236cd34f04845d27a33ab99", 0x1e5}, {&(0x7f00001c1000)="75a68ea5060226bf5177060426ba09814a373389977cc1b15c29f6ee", 0x3bf}, {&(0x7f0000000000)="d025894956b72272133736d6498de208fd1a206bbbc17f44c2a71fc73978aafc5ec36e3c78b1dad8f9bd51014a410899561e3f5d1213e30da27a9649ac2e8e15f9fa1b22ea26f77961e4b981b87a54c9601042fae99f4224f46bb43c6525d229eee5d2e34de7ddb6ebbb", 0x0}, {&(0x7f0000b87000-0xd0)="ffb65b52e822f2082cfb87d99b16fa87b4c4e177959fca30214bc4b27998df6f2986f14da28b400323857d6d6677e87667500499ff29e660564bc7c3784eaf9983aa1520607fdb9b0340556a95f5c37bd83ea82397cb37f6cebe41fcd743bf200d1f4f77ee1485d7ad50a0eb6b2080a3c8afd080571ff91da900f74a68da7bdf7fb3ee7491362f00000000000000040100cc6331a11e298178b2b92db24e266369fa1800a6b8edbfe07a406227e33a7ea29ddc47725312d9406de822ea976b921bc3c313cbb900cf4400b8cef47a4f49", 0x0}, {&(0x7f0000360000)="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0x39b}, {&(0x7f0000531000)="ae8ea66a2b20cf14ce1835997bca1abb090f521491c754e035fa21c8f2fa647e2d1684270fb4d5a2b1dc884ab0719ced40db667970125202624627e73801d3d035fd9afc5978ce3fe7971e44d2fd020fdf8fa1a2526cb0decce7a7bd8f618e949b0db9ab5d9806187494c29e6eed6dd7e0d96bd188e0c4449307f1b386b75278d23beedbb481dfab747005867adc0e1871cc0416f44cc61db7655bef3ab8547622a1d103f0e23c3aa7e20c2c35f64d3fb518e35c1351866f77cfe370d75ebcf1882b15c1a3a2980d866eebad753479e0db2bdea6e34a51ae2a2134c0da2eea634784309a163cd45879025c19c4ad2d", 0x0}], 0x0, 0x0, 0x0, 0x0}, 0x7}], 0x20b, 0x8000003d) 2018/01/17 00:21:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007b1000-0x4)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000f000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dbf000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e91000)={0x6, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f000042a000-0x10)={0x401, r4}) 2018/01/17 00:21:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000872000-0x63)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x1ff, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005c7000-0x8)={0x0, 0x0, []}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b0a000)={0x0, 0x0}) bind$inet(r0, &(0x7f000035d000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 00:21:42 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000-0x20)={0x5, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000008000)={0x0, r0, 0x0, 0x10f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 00:21:42 executing program 4: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="", 0x0) connect$inet(r0, &(0x7f0000dc0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000dc2000)={0x0, 0x0, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000014000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000083e000)={r1, r2, 0x7fff}) 2018/01/17 00:21:42 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x19, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000022000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000014000)={0x0, 0x100000000, 0x8, 0xffffffff, 0xc24b, 0x1ff}, &(0x7f0000011000)=0x14) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000023000-0x10)={r2, 0x81, 0xfffffffffffffbff, 0x7}, 0x10) 2018/01/17 00:21:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000012000)={0x0, 0xfffffffffffff000}, &(0x7f0000012000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000011000)=@assoc_value={r1, 0x3}, &(0x7f0000011000)=0x8) 2018/01/17 00:21:42 executing program 6: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d1c000)=0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d1c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000777000)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a98000)={r1, r2, r3}, 0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d1b000)=0x0, &(0x7f0000853000-0x4)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d1b000-0x59)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "a69b02f95c4674d5a5cdb4984eb5d185760f4d585b140300d4e5b8859c249d9672cfeabab50533d59fea8977a879665fe57290151e3228fb010c91ac72101776003c00002310c668dd7c1f0b8b6ac781"}, 0x160) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d1d000-0x8)={0x0, 0x0}) connect$inet6(r4, &(0x7f00001e2000-0x1c)={0xa, 0x2, 0xb9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/17 00:21:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000389000)=0x0, &(0x7f00000d6000)=0x4) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) socketpair$inet(0x2, 0x7, 0x2, &(0x7f0000953000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000387000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x20, 0x85d, 0x4}, &(0x7f0000ebc000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000090000)={r2, 0x100, 0x0}, &(0x7f0000e00000-0x4)=0xc) listen(r0, 0x43) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) socket(0x9, 0x3, 0x1) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000435000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r3, &(0x7f00007d9000)="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", 0x3c9) r4 = accept4(r0, &(0x7f00006dd000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000aa1000)=0xdd57ccde6d3d6284, 0x80000) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000db7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 00:21:42 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7, 0x206, 0x0, 0x2, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x3, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x800, 0x0, 0x1, 0x8}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0xb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0xcd8, 0x7f, 0x2, 0x9, 0xffffffffffffffff, 0x2, 0x800, 0x3, 0xffffffff, 0x1f, 0x7, 0x100, 0x8, 0x3]}, &(0x7f0000f8f000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000032000-0x10)={r2, 0x81, 0x4, [0x800, 0x1ff, 0x5, 0xfff]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) 2018/01/17 00:21:42 executing program 7: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0xfffffffffffffffe, &(0x7f0000eef000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ef1000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000168000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) socket$inet6(0xa, 0x2, 0xe5f) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/17 00:21:42 executing program 2: r0 = socket(0x7, 0x6, 0x400) accept$nfc_llcp(r0, 0x0, &(0x7f0000138000)=0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000001c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x20, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x88, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7, 0x8, "b0caff31345c24f5"}, @jumbo={0xc2, 0x4, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xe21]}) 2018/01/17 00:21:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008f0000)={0x0, 0xfffffffffffffff7}, &(0x7f00006ac000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f89000)={r2, 0x4, 0x24000000000000}, &(0x7f0000642000)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x5, 0x0, &(0x7f0000323000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10000}, @generic={0x0, 0x3, 0x2, 0x8}], &(0x7f0000e8e000-0xc)="77796c6b5a7a6c657200f9e3", 0x4001fd, 0xfe33, &(0x7f0000000000)=""/250, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 00:21:42 executing program 5: socketpair(0x9, 0x5, 0x3aa5, &(0x7f0000d83000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000002b000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000025000)={@empty=[0x4, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x6558, "873118c69d7052c794e6ab1d88a8"}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4ba]}) 2018/01/17 00:21:42 executing program 0: r0 = socket$inet(0x2, 0x4, 0xd76ef98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@generic="f951a7d68041335c477d287f95e79481", @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="4a25a01b54e76fe644b845fa5fb11edcf0aabfd64b83ae3c3ee153905ebb50232b75068c87a93377fc5dcc3fe05f5187c3e5a8adb1cae433f0b16f3375efdd4aeef28623edce2663f14f279199296fe971358d3fa9aced5b293a6d897f14737353b3161ea12bc23e30a6601b8f194db1e1fccb152779e0198a172bec1bb4e07e6a70f9f1d45a3a08b3cde6f87789af3e8d5e3648818614005473e5a06fd205302b0557055f81402cb8a59930d0441b3c5cd02afa3f8c485b8978a8ff30dac4aa9cebf8fbd14706a4", 0xfffffffffffffe94, 0x804, &(0x7f0000001000)=@sco={0x1f, {0x2, 0x20, 0x2, 0xff0b, 0x6, 0x9}}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect(r1, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000003000)="", 0x0) close(r1) 2018/01/17 00:21:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098e000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000935000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8000}, &(0x7f0000bd3000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b76000)={r2, 0x9}, 0x8) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0x5, 0x2, 0x401, 0x6, 0x400, 0x4}, 0x1}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqn(r3, 0x0, 0x22, &(0x7f0000f9d000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0}, 0x0) 2018/01/17 00:21:42 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000037a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00005b4000)={0x0, 0xd1, "785496819a5042ce1e24df628153e30a3f777fef367349f5ada2a4a4261f4b1edfb8023fcdd71fdc1e29f7240e29ddfbdf8acab0fa82d77a3556a8f8c7107bc7568dec2802fbb871dfcc893180dc0fe81af67e75c6268095d9bb7e1d58c9ab2934f6a25302532748c78a9bf7d49a1eb31afcbf6f55763c723e14dd23d85ae89dca1556e0f96bce1d0fd7da885a233adce2035c09dbebd20665fd51d7dde68ad07b3b1ecddcc4f0631c52c82de6a40d8aa5d1162aa528a4eb0f94f20fbbb3db65aceb94234a7ef07fcd4101ec169feffbe9"}, &(0x7f000009d000)=0xd9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000036a000)={r2, 0x40, "4391acf77ef5ee23f22511fd034fc8227f661401c573ee33f7f4fd706c988078f7a9545ad0af0f9d2b28f2fe015f888188730a325c9e11af9764250c692bd890"}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f39000-0x8)={r2, 0x100}, &(0x7f00003fa000-0x4)=0x8) r3 = socket$unix(0x1, 0x5, 0x0) connect$unix(r3, &(0x7f0000cd8000)=@file={0x1, './file0\x00'}, 0xfffffffffffffee9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000032000-0x8)={r2, 0x200}, &(0x7f00009bd000-0x4)=0x8) 2018/01/17 00:21:42 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000025000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0xffffffffffffffb1) bind$bt_rfcomm(r1, &(0x7f0000023000-0x9)={0x1f, {0x8000000000000000, 0x4, 0x8, 0x101, 0x4, 0x5}, 0x7fffffff}, 0x9) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000026000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) getpid() r3 = getpid() sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@typed={0xc, 0x8d, @pid=r3}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/01/17 00:21:42 executing program 0: syz_emit_ethernet(0x76, &(0x7f00000f9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @hopopts={0xb7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00000fd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000009e000)=0x14, 0x80800) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000d0000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fc000)=0xe8) socketpair(0x10, 0x807, 0x0, &(0x7f0000046000-0x8)={0x0, 0x0}) bind$netrom(r2, &(0x7f00000fd000-0x48)=@full={{0x3, {"cde9d1eec5462c"}, 0x1ff}, [{"51a7e0911608cc"}, {"87a8fd07dc761d"}, {"ee468cb5cce3a0"}, {"df453c1e7acc88"}, {"e0b9cd7089b603"}, {"7e00b0cef62925"}, {"6b8df58458bbc2"}, {"db6bc18abcb2c5"}]}, 0x48) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000004a000)={0x0, 0x5, 0x0, 0x2, 0xa55, 0x5}, &(0x7f00000d6000-0x4)=0x14) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000fd000)=@sack_info={r3, 0x2, 0x4}, &(0x7f00000fe000-0x4)=0xc) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000fd000)={0x0, 0xe28a868, 0x1}, &(0x7f000009c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x98)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffff7fffffff}, 0x98) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fe000-0x8)={0x0, 0x0}) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000005000)={0x0, 0x0}, 0x2) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3, 0xe4a, 0x8, 0x1, &(0x7f0000000000)=@generic="a01ebc1bf467117cc4e7e0e234d3853e", 0xfffffffffffeffff, 0x93, 0x8}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00000ff000)=0x0, &(0x7f00000cd000-0x4)=0x4) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00000ff000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f00000ff000-0x4)=0x8) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000fe000)={0x4, 0x4, 0x8, 0xe2, r7}, &(0x7f00000ff000-0x4)=0x10) recvfrom$packet(r0, &(0x7f00000fd000-0xf)=""/15, 0xf, 0x20, &(0x7f00000fd000-0x14)={0x11, 0x7, r1, 0x1, 0xff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x14) 2018/01/17 00:21:42 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000020000)={0xffffffffffffffff}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000011000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000021000)=0xe) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000023000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000022000)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000022000-0x2)=0x8, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000022000)={0x5, 0x1, 0x7f, 0x67176c52, r1}, &(0x7f0000006000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000020000)=@sack_info={0x0, 0x1ff, 0x13}, &(0x7f0000021000-0x4)=0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000014000)={0x91, 0x8, 0x800, 0x5, r2}, &(0x7f0000021000-0x4)=0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x23, 0x0, @str=':&\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 00:21:42 executing program 5: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000369000)=[], 0x0, &(0x7f0000365000-0x90)=[{0x10, 0x29, 0x40000003e, ""}], 0x10, 0x0}, 0x0) 2018/01/17 00:21:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x4002200) socket(0x19, 0x80000, 0x42) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000b1c000-0x4)=0x0, &(0x7f0000002000-0x4)=0xffffffe1) 2018/01/17 00:21:42 executing program 2: r0 = socket(0x10, 0x80000, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000082b000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000be4000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0xfffffffffffffff7}, &(0x7f0000000000)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x1a, 0x2, 0x5) shutdown(r2, 0x3fffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000)={@multicast1=0xe0000001, @rand_addr=0x2, 0x1, 0x6, [@loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x1, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) 2018/01/17 00:21:42 executing program 6: r0 = socket$inet(0x2, 0xb, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfffffffffffffffb, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0xf94f, 0x80000000, 0x9e16}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00004ef000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x100000001) poll(&(0x7f0000e2e000)=[{r2, 0x8000, 0x0}], 0x1, 0x6) close(r2) write(r3, &(0x7f0000f20000)="", 0x0) r4 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000c5c000)={0x9, 0x4}, 0x2) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/17 00:21:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001b0000)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="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", 0x400}], 0x1, &(0x7f0000502000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 00:21:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00007bd000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d69000-0x4)=0x10, 0x80000) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000204000-0xbe)=""/190, &(0x7f00009b6000-0x4)=0xbe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000071a000)={0x0, 0x40, &(0x7f00007c7000-0x40)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000051f000-0x4)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ff4000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000bec000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000051e000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x6, 0x0, 0x0, 0x0, 0x80000000, r2}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000cb1000)={r1, 0xc8, "611dd60441bb4b54ddc37c1ed10467753bac85e5ffb24fff48531c9a66802409eefc4e47d5f88144caeb7d4635ab2c0301569d7dd9909653e1166b2051950fef78ca78e444c212b580e8cdeb5f3032eb0d2c1fe9c69722874fc99f2d61fdcea18b9a07e718a289379d829ac074eea6f6097ae3d2c6e349c0277174067d265a4c03b8fd9c8f19ae03920db11cc6a992d87bd50abf473da278fa9256a592b7ec7cb813458f3b070882d5ba8cb022548523b5d19bc460290af639a0beee150997a84f859e1607a51c7f"}, &(0x7f00001ec000)=0xd0) r3 = socket(0x5, 0xa, 0x2) getsockname$inet(r3, &(0x7f0000f09000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000073a000-0x4)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000303000-0xb2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) readv(r3, &(0x7f0000d4b000)=[{&(0x7f0000632000)=""/77, 0x4d}, {&(0x7f00007f6000)=""/249, 0xf9}], 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00002e6000-0x4)=0x3f, 0x4) 2018/01/17 00:21:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000478000-0x20)={0x7fff, 0xe08, 0x1, 0x9, 0x4, 0xb052, 0x6, 0xdd4, 0x0}, &(0x7f0000049000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000281000)={r1, 0x1, 0x4, 0x40, 0x20000000000000, 0x9}, &(0x7f0000f17000)=0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ece000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f000031c000)=0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000df6000)={0x0, 0x0}) getsockname$ipx(r3, &(0x7f000014d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a22000-0x4)=0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x80d30f0985da826e, &(0x7f00005db000-0x118)={0x8001, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000092f000)={r1, 0x1}, &(0x7f0000f01000-0x4)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xffffffffffffffe1, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x3, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 00:21:42 executing program 5: mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000296000)={&(0x7f0000e5c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00002da000)=[{&(0x7f0000e5c000)=""/234, 0xea}, {&(0x7f0000e5d000-0x24)=""/36, 0x24}, {&(0x7f0000e5d000-0x66)=""/102, 0x66}], 0x3, &(0x7f0000e5c000)=""/199, 0xc7, 0x93}, 0x101) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x101, 0x4) 2018/01/17 00:21:42 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000e4c000-0x35)="fa33eb3570a581dae1c8110b78e914b1c4f43868388a75ba050459c748176fa8f9274a5ad9c4f259f46c2605a54e3a715a1d4eabec", 0x35) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000369000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e33000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000cd7000-0x1)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/17 00:21:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000071000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="c6618d1f624e49aada5d0c0de98c63ee", 0x10) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x100000114, 0x6, &(0x7f0000007000-0x4)="02008608", 0x4) 2018/01/17 00:21:42 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000006000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10) 2018/01/17 00:21:42 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000e4a000-0x10)=[{&(0x7f0000f79000)="", 0x0}], 0x1, 0xf) 2018/01/17 00:21:42 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000018, 0x3, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000015000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000010000)={{{@in6=@mcast1={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000014000)={&(0x7f0000010000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000005000)=@newpolicy={0x188, 0x13, 0x8, 0x6, 0x2, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x2, 0x0, 0xa, 0x20, 0x80, 0x0, r1, r2}, {0x3, 0x10000, 0x5, 0xffffffffffffb496, 0x7, 0x3, 0xf40a, 0x5}, {0x8000, 0x7, 0x8, 0x6}, 0x8000, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x2}, [@lastused={0x10, 0xf, 0x8}, @algo_comp={0xb8, 0x3, {{'deflate\x00'}, 0x378, "a5b117cf69f52ff3cd3ff99fb6474f6e9ec355942e70d8314d9bf9a9f45f5e111d31a7d224533df5a710e1967951e7a76d8c85360ff35c5caa325836fa0eb322d71f01f0ac9cf01bc9e9850c636d707e9d855430b354184f4cce42b198c39034be10acbe09bbefe39677cac1fbcf52"}}, @extra_flags={0x8, 0x18, 0x5}]}, 0x188}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2018/01/17 00:21:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e9a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000-0xc4)=@ethtool_drvinfo={0x25, "d15aa7078cdab65a61e8bfe3a5576df10021655bd216c3be72ee055393f0a9c7", "e3c3d287930f20f435f4acd28054009eba7601f1b0fe58f7befcc7721ced0778", "1c9b714053c4832e70329cef2f50c219ea2fb96c3034d14a42706658529ccc1a", "32c96c26fbb0f9325d4280e99feb191d2139838bd255eb87953e9508462408fd", "9d60144050d96a2d2f57aee17aa2ead78edfd46ec4db531580b1e2d743648179", "16ac7bb3db1619739f094c99", 0x0, 0x6, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 00:21:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f91000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000013e000-0x48)=@ethtool_sfeatures={0x3b, 0x8, [{0x100000001, 0xffff}, {0x8, 0x1f}, {0x8, 0x3664}, {0x0, 0x400}, {0x5, 0x6}, {0x7fffffff, 0x5}, {0x200, 0x60d1}, {0x4be4, 0xffffffffffffffc0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f00009a1000)="037820c646f5b737457fbf9b2da515c5", 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000df000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00005e9000-0x4)=0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 00:21:42 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fda000)={0x0, 0x8}, &(0x7f0000f74000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001a7000)={r1, 0x6, 0x8, 0xff, 0x7, 0x101}, &(0x7f00007e5000)=0x14) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r3, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r3, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r3, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r3, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003a3000-0x98)={r2, @in6={{0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, 0x98) sendmsg(r3, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) setsockopt(r0, 0x111, 0x3, &(0x7f0000011000-0x5)="000006", 0x3) 2018/01/17 00:21:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0xffd5) recvmsg(r0, &(0x7f00004a9000-0x38)={&(0x7f0000048000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000234000)=[{&(0x7f0000624000-0x93)=""/147, 0x93}, {&(0x7f00003ac000)=""/70, 0x46}, {&(0x7f00009e9000-0x1000)=""/4096, 0x1000}, {&(0x7f000016c000)=""/252, 0xfc}, {&(0x7f000087e000)=""/4096, 0x1000}, {&(0x7f0000e21000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ec3000-0x88)=""/136, 0x88}], 0x7, &(0x7f0000c6d000-0x66)=""/102, 0x66, 0x8001}, 0x140) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000d4e000)=0x4, 0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000b66000-0x78)={0x200, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x9, 0x100000001, 0x7, &(0x7f0000cbe000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000, 0x1f, 0x5}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00004da000-0x88)={0x1, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x712}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 00:21:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000003000-0x10)=@llc={0x1a, 0x81c805f2d4f4cd23, 0x3, 0x0, 0x8, 0x100, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000002000-0xb6)="f1abbae0bc32e2e09cfd5c9c14d714d05370b4055f29f60199998e5541160861f121b62df776ee258b69fb58cd8598bfcf2fdc069886fd89f58a5a4efe2b4ac32db53f9ff57641868969694d49f91afe41729e195e57096eac340734189e60249e52ae59f068f9dd598fe4d1089a3f8e2e929183ea02040a3819870500bca25d9659dff40582e5e1030cd599c2b3890eca36b9432320ffb75f7b2a3ed595945ee0de1a389af0589ea5990f904f8c151f69154862b984") connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/17 00:21:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c30000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) sendto(r0, &(0x7f0000f1e000-0xdd)=' ', 0x1, 0x0, &(0x7f0000ffb000-0x10)=@ipx={0x4, 0x0, 0x0, "feb2b9af68b6", 0x0, 0x0}, 0x10) 2018/01/17 00:21:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$can_raw(0x1d, 0x3, 0x1) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) bind$alg(r0, &(0x7f0000886000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) pipe(&(0x7f0000c48000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000c9d000-0x8)={0xa, &(0x7f0000240000-0x5c8)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) connect$bt_sco(r1, &(0x7f0000733000-0x8)={0x1f, {0x914, 0x3, 0xffffffffffffb4ae, 0x7, 0xe4f0, 0x5}}, 0x8) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="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", 0x400}], 0x1, &(0x7f000054d000)=[], 0x0, 0x0}, 0x20000010) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 00:21:42 executing program 0: r0 = socket(0x11, 0x1, 0x1000100000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000107000-0x4)=0xe8) mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f00001f5000)={0x0, 0x0}) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000269000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x2, 0x262, 0x0, 0x0, 0x2, 0x80, 0x20, 0x2, r1, r2}, {0x7, 0x1, 0x3f, 0x1, 0x7fffffff, 0xe3, 0x4, 0x2}, {0x0, 0x17, 0x658f, 0x9}, 0x5, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x3, 0x7, 0x40, 0x7, 0x6}}, 0xe8) connect$ax25(r3, &(0x7f0000155000)={0x1e, {"0624040c0400dd"}, 0x0}, 0x10) 2018/01/17 00:21:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f000058f000-0x11)=""/17, &(0x7f0000000000)=0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000965000-0x78)={0x9, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x2, 0x5, 0x0, 0x1, &(0x7f0000080000)=@common='teql0\x00', 0x6, 0x3, 0x3f}) r1 = socket$inet6(0xa, 0x805, 0x0) socketpair(0x0, 0x4, 0xb57, &(0x7f00006cf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00006d3000)=""/190) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000731000-0x1e0)={0x1f, 0x8, 0x0, 0xb2, 0x8, [{0x4, 0xff, 0x2dd0, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x4, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x55a, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffff3207, 0x0, 0x3, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}, {0x1000, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x10001, 0x3, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}, {0x5, 0x300000000000, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x4, 0x81, 0x20, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) 2018/01/17 00:21:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000080000002, 0x200) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000c82000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x8) 2018/01/17 00:21:42 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000d65000-0x4)=0x6, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ef2000)={r1, 0x0, 0x1, 0x100000001, &(0x7f00001e3000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/01/17 00:21:42 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000745000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00004f4000-0x20)={0x5, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00008b6000-0x10)={r3, 0xffffffffffffff7f}) r4 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fda000)={0x4, 0x0, 0x10001, 0x4}) ioctl$sock_ifreq(r2, 0x895f, &(0x7f0000d43000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000cd8000-0x20)="06ed8a9c8c5397f179be11e6cb42b3296f51e1ba37f4d4eb82770adb15e98104"}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000fda000)={0x8001, r5}) 2018/01/17 00:21:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x8906, "7f0d74b1b323df1dded42ca4288164c1d9e4a4c3023b12d6edea867c43cd2b64fb5203a81a2a"}}}, 0x0) 2018/01/17 00:21:42 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000863000-0x2c)={0xf, 0x0, 0x1, 0x7, 0x2, 0xffffffffffffff9c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x1, 0x4) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) accept4(r2, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a, 0x80800) pread64(r0, &(0x7f00005fe000)=""/78, 0x4e, 0xfffffffffffffffc) 2018/01/17 00:21:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x199, &(0x7f0000ab3000-0x2e8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "6843fc", 0x163, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e2da92", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], "8a4f13f20ef472dae717a7c40c79f89d802f2084ffbc60783a03abf8e3fe1d89adfcbe2a768d0e3112f1fabfaf88efc2535fcef544850b630cd29d11b069526d9da0e1100c27bdb4084484f142a622ac73c5604054d2e94abf3ae291f9f37a2be5dcb6e4ca32c0923e2640114f9280a5a8ce7a282a787da19fd2d9442042cbbf89304246c8101c20352883acb7906ad9d1eede7c217a04c50ab07cc6c91c945269eee5998d7e384ed77cf5e10d0e2409006c14ed4a748aacaca06c73024fcbb532aa21caa49f3ecbf9ba75e25610fb7bf63689492fe80c70dc0973762c90d697bb"}}}}}}}, &(0x7f0000201000-0x10)={0x0, 0x0, []}) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000251000)={0x0, {""/7}, 0x0}, &(0x7f0000202000-0x4)=0x10) accept4$ax25(r0, &(0x7f0000c9f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b6c000-0x4)=0x10, 0x800) 2018/01/17 00:21:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = accept(r0, &(0x7f00003ae000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, &(0x7f00009ef000)=0x3a) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000755000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0f000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000afb000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) getsockname(r1, &(0x7f0000f6a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00009a8000)=0x3a) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) 2018/01/17 00:21:42 executing program 2: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f0000e68000)=0x0, &(0x7f000015f000)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e67000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000717000)="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", 0x1000) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x8000000002c, &(0x7f0000d16000-0x4)=0x200001e, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000329000)=0xffffffffffffffff, 0x4) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2018/01/17 00:21:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x3, 0x46b7) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000085b000-0xd6)={0x0, 0xce, "e07cbb18b4d4b19f0c187e920b49db326a3bae6368cd8c3076bb5a1b637ff9a8a903523031ea13f242b03905c4cdd7d4e8d0d4fa255750ed205ced4ee8cd39ef6fb19264384397bcfaad053655b6913834a65c21c16a5af3e7482ef22c812685e3f1a45b52b43d64b6c11d528dc2459ed7e824dc0d983313f5aac3f74758a1614b43c52ae1ea57986d8c4aecc00af2bc95f74aa5016ec6b48f77ff3682079cb07304065e3c2bc006fe2890dc785739c853d415f1b81b980fedb447cfbef5527cf4cf1b4aed5db38d7e2e70996008"}, &(0x7f0000bcd000)=0xd6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000354000-0xa)={r1, 0x0, 0x1, [0x80000000]}, 0xa) recvfrom$ax25(r0, &(0x7f0000dcb000)=""/110, 0x6e, 0x1, &(0x7f000042e000-0x10)={0x3, {"f96f25bd4e90b5"}, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 00:21:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) accept4$packet(r0, &(0x7f00009e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001c5000-0x4)=0x14, 0x80000) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x8001) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c35000-0x8)={0x0, 0x10001}, &(0x7f0000656000)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00001a2000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000752000-0x10)={0x10001, 0x1, 0x3, 0xc01d, r3}, &(0x7f00000b1000)=0x10) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00001be000)=0x3ff, 0x4) close(r2) [ 254.468799] syz-executor6 (26541) used greatest stack depth: 12800 bytes left 2018/01/17 00:21:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000c8a000-0x50)=[], 0x0, &(0x7f00005dc000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000294000-0x4)=0x5) 2018/01/17 00:21:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000416000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007cf000)=0x3ff, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000f3e000)={0x0, 0x0}) write(r1, &(0x7f00006fa000)="", 0x1e5) ioctl$int_out(r2, 0x2, &(0x7f0000f63000-0x8)=0x0) 2018/01/17 00:21:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000ab4000-0xf0)=""/240, &(0x7f0000be3000-0x4)=0xf0) r1 = socket(0x5, 0x4, 0x0) connect$bt_rfcomm(r0, &(0x7f0000935000-0x9)={0x1f, {0x33, 0x0, 0x7, 0x5, 0x7, 0x6}, 0x2}, 0x9) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) write(r1, &(0x7f0000eee000-0x1c)="51bb3d469cc101fd3ddd3e25e3fa3f4702944f37f9ef9025d7511ef0", 0x1c) 2018/01/17 00:21:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000085d000/0x3000)=nil, 0x3000, 0x1, 0x84810, r0, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000e53000)="", 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r1, 0x0, 0x0) 2018/01/17 00:21:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1200000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c9e000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00007b3000-0x4)=0x7, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000216000-0x4)='tls\x00', 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/17 00:21:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000aca000-0x8)={0x0, 0x0}) sendto$unix(r0, &(0x7f0000e89000)="dd733feca9d65660d2325397d2f5e4ed58118e2752dd0302b409f83465599a890af60cf02343763d77cddb6d4fcd717126f08c282c8caf927523edc5ee5bd5a05877fb88afe535043ffdb080e3f83f95bd8f346c4fac6f2db2dc096218813b2869fee6c017d94bbefbb6be6f9a4efc2167caf8e2764d01b9caee27e3de00a8e6ec60565d3245cb3ab9d633bc9112b696d5ec5ec1390c100b1d695fa08b001b0adf1051de627f8ec579c0b38025", 0xad, 0x4000000, &(0x7f000023b000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fc4000)={0x1, &(0x7f00002a3000)=[{0x8, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/17 00:21:42 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000-0x4)=0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000004000)=@generic="fb1cefd1c60840f67e2c4fc984aca7fa") r1 = socket$inet6(0xa, 0x80005, 0x0) socket$pptp(0x18, 0x1, 0x2) setsockopt(r1, 0x84, 0x7d, &(0x7f0000000000)="4a63b0fc412d789d", 0x8) 2018/01/17 00:21:42 executing program 1: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000ac2000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000710000)=0x10, 0x80000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000799000)={0x100, 0x7}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000544000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000ab8000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006a0000)={@common='ip_vti0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000ac0000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x8000) shutdown(r0, 0x2) 2018/01/17 00:21:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000337000)={@rand_addr=0x3, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x16}}, 0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000d2c000)={0x0, 0x1, 0x80000001}, &(0x7f0000ef2000)=0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d05000-0x10)={0xa, &(0x7f0000b9c000-0x50)=[{0x8, 0x6, 0x4715, 0x7}, {0x4a2, 0x9, 0x4, 0x5c2}, {0x80000001, 0x0, 0x1, 0x3}, {0x9, 0x3ff, 0x0, 0x7}, {0x0, 0x20, 0x507deed0, 0xbd}, {0x8a2, 0x7, 0x8, 0x1b2}, {0x2, 0xfffffffffffffff8, 0x7ff, 0x800}, {0x0, 0x4, 0x0, 0x1e3c}, {0xfffffffffffffff7, 0x3, 0x7ff, 0x7fff}, {0x5, 0x401, 0x6, 0xfffffffffffffffe}]}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000de2000-0x24)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, [@empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000353000)=@assoc_value={r2, 0x0}, &(0x7f00009d2000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000256000-0xdc)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}], 0x48) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001a9000-0x8)={r2, 0x7}, 0x8) r4 = accept(r1, &(0x7f0000122000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00004a9000-0x4)=0x3a) setsockopt$ax25_int(r4, 0x101, 0x1, &(0x7f0000458000-0x4)=0xc8, 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000449000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00005a0000-0x1008)={r3, 0x1000, "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"}, &(0x7f000011c000)=0x1008) [ 254.594432] sctp: [Deprecated]: syz-executor6 (pid 26600) Use of struct sctp_assoc_value in delayed_ack socket option. [ 254.594432] Use struct sctp_sack_info instead 2018/01/17 00:21:42 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f0b000-0x10)={r0, &(0x7f0000b15000)=""}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x4, 0x7, &(0x7f0000fcf000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f000056f000-0xc)={{0x6, 0x379, 0x42, 0x7, 0x40, 0x81}, 0x5}) 2018/01/17 00:21:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x10, 0x4, 0x1ff, &(0x7f000005d000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000aef000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a1f000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff604, 0x5}, &(0x7f0000072000)=0x98) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000a02000-0x1000)=""/4096, &(0x7f0000aad000)=0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009bd000-0xc)={r3, 0xe48d, 0x30}, &(0x7f0000241000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000641000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cc000-0x4)=0xe8) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000011b000-0x8)={r1, r2}) readv(r1, &(0x7f000038b000-0x40)=[{&(0x7f0000f29000)=""/26, 0x0}, {&(0x7f0000533000)=""/175, 0xaf}, {&(0x7f000075a000)=""/255, 0xff}, {&(0x7f0000879000)=""/25, 0x19}], 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007dd000)={r0, r1}) sendto$inet(r1, &(0x7f0000017000-0xa7)="d8d86616884dc5db1e65be6abf5c88e0db7fd98dccf73098434ed016c5cfc054ecef8d9fa0176a05a17d4593efdbcd61756f2eef8006ba64dd4c64f54b392415a7b17b3b7b4ecb131b8bb145d4879bffd33d4fa97e7d573d8ce368beb987d08856634323494b9243e2d82ea385cc8509de2c6691fecefa2d193785bed6ae6cfe5605dd5641a8afe26df0b3d738cdd763bcabce93e797bec8a19d8850d7571508cdc1f4101ca857", 0xa7, 0x40005, &(0x7f0000695000-0x7)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d03000)={r4, 0x0, 0x6, 0x6, 0x400, 0x1}, &(0x7f00003fc000-0x2)=0x14) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000a30000)="2b091f44456637999f25dffbbb36892a1e392b2191dad5ab9032bf60fd1f696fc844a35adb8ae090f0ffaa5a8ced72ceca4ab9599ae7eb4b287bc980acf1181a71cb84fe4b3fff1e512f627a142d9216b0ba7adf", 0x54, 0x80, &(0x7f0000b40000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000370000)={0x2c, &(0x7f000074a000-0x2c)=""/44}) shutdown(r0, 0x1) splice(r2, &(0x7f0000363000-0x8)=0x0, r1, &(0x7f000072b000)=0x0, 0x1, 0x1) 2018/01/17 00:21:42 executing program 0: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000d16000)=[{&(0x7f0000d17000-0x1a)=""/26, 0x1a}, {&(0x7f0000d16000)=""/107, 0x6b}, {&(0x7f0000d17000-0x1000)=""/4096, 0x1000}, {&(0x7f000044c000-0x45)=""/69, 0x45}, {&(0x7f000063a000)=""/4096, 0x1000}], 0x5, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d16000)={r0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000303000-0x14)={0x2, 0x0, 0x800, 0x1, 0xffffffffffffff4b}, 0x14) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d18000-0x10)={&(0x7f0000247000-0x139c)={0x20, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@typed={0xc, 0x7e, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00004c9000-0x4)=0xffff, 0x4) 2018/01/17 00:21:42 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) recvfrom(r0, &(0x7f00008fb000)=""/17, 0x11, 0x141, 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8010000000000087) getsockopt(r1, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) socketpair$inet(0x2, 0x3, 0x5b2, &(0x7f000056d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b51000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff8000)=0xe8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000ff7000)="bd67b92308cc734ee2cc000fdb455fe6", 0x10) 2018/01/17 00:21:42 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00007e2000)={0x9, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009f3000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000540000)={0x9, 0x4, 0x3f, 0x9, 0xa5f, 0x20, 0x2, 0xfc5, 0x8, 0x9cf, 0x400}, 0xb) 2018/01/17 00:21:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000f16000)={@common='ipddp0\x00', @ifru_map={0x8, 0x24d, 0x80000001, 0x7, 0x6, 0x2}}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000b3d000)={0x0, 0x0, 0x0}}}) 2018/01/17 00:21:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000014c000)={0x953, 0x0}, 0x2) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0x0, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) recvmsg(r1, &(0x7f00009a5000-0x38)={&(0x7f0000176000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00000e6000)=[{&(0x7f00003f3000-0x31)=""/49, 0x31}, {&(0x7f0000591000)=""/224, 0xe0}, {&(0x7f000054a000)=""/229, 0xe5}, {&(0x7f0000567000)=""/102, 0x66}, {&(0x7f00007d7000)=""/244, 0xf4}], 0x5, 0x0, 0x0, 0x0}, 0x12000) bind$ipx(r2, &(0x7f000098a000-0x10)={0x4, 0x7f, 0x4, "e3b88ca3b955", 0x5a18d921, 0x0}, 0x10) 2018/01/17 00:21:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) r1 = accept(r0, &(0x7f0000a50000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e60000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000023e000)={0x0, 0x8, 0x80, 0x1000}, &(0x7f0000c45000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000012f000)={r2, 0xc0, &(0x7f0000f41000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3f}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x1, 0xfffffffffffffca9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000528000)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006f2000-0x28)={@common='ip6gre0\x00', &(0x7f000007d000-0x40e6)=@ethtool_per_queue_op={0x4b, 0x7ff, [0x2, 0xfff, 0x0, 0x4, 0x9, 0x40, 0x8000, 0x10001, 0x2, 0x6, 0x100000000, 0x352, 0xcce, 0xcd9c, 0x3, 0x5, 0x180, 0x8, 0x9, 0xfff, 0x1, 0x3f, 0x200, 0x20, 0x100000001, 0x3, 0x5, 0x6, 0x400, 0x101, 0x8, 0x598, 0x2, 0x7, 0x1b, 0x2e2, 0x8000000000000000, 0x100000000, 0x2, 0x20, 0x1f, 0x5, 0x2, 0x4, 0x3, 0x920, 0x200, 0x3, 0xfff, 0x7, 0x2, 0x9, 0x0, 0x9777, 0x40029b4e, 0x3, 0xfffffffffffffffa, 0x3f, 0x7, 0x8, 0x6, 0x20, 0x1, 0x7, 0xb96d, 0x6, 0x1, 0x5b2, 0x83, 0x9, 0x8000000100, 0x5, 0x40, 0x9, 0x100000000, 0xc6a9, 0x3, 0x34d, 0x4, 0x7, 0x7, 0x7fffffff, 0xfff, 0x101, 0xff, 0x5, 0x2c, 0x70, 0x31, 0xb5f, 0x5, 0x7, 0x2, 0x7, 0xffffffff00000001, 0xb5, 0x2, 0xb42eb0e, 0x207f, 0x3ff, 0x200, 0x5, 0xb7, 0xd5, 0x7, 0xf03, 0xff, 0x101, 0x7f, 0xffffffffffffff01, 0x80000000, 0x5, 0xfff, 0x8001, 0x7, 0x5, 0x1, 0x0, 0x7fffffff, 0x0, 0x7f, 0x3, 0x9, 0x8000, 0xfff, 0xffffffffffffffff, 0x4, 0x20, 0x6, 0x6, 0x33, 0x9, 0x1, 0x8, 0x80, 0x5, 0x400, 0x81, 0x2, 0x70000000000000, 0x3ff, 0x4, 0x9, 0x2, 0x4, 0x10000, 0x5, 0xffff, 0x7, 0x1000, 0xffffffffffffffff, 0xd92, 0x9, 0x10000, 0x8a9, 0x1, 0xffffffffffffff2f, 0x3ff, 0x3, 0x6, 0x6, 0x3, 0x5, 0x7, 0x5, 0x96, 0x3d7ae9af, 0x1, 0xe397, 0xd26, 0x2, 0x9, 0xffffffff, 0x3c, 0x7, 0x9, 0x1, 0x58, 0x2, 0x5, 0x4, 0x7, 0x80000001, 0x1, 0xffffffffffffbf5c, 0x7, 0x4, 0x8, 0x7, 0x9, 0x2, 0x800, 0x80, 0x0, 0x100000000, 0x532, 0x80, 0x1, 0x4e, 0xe295f2920000, 0x1, 0x49bc, 0x2, 0x40, 0x10000, 0x3f, 0xd8, 0x40, 0x6, 0x4, 0x5, 0xff, 0x2, 0x7, 0x7db, 0x9, 0xffffffffffffeb41, 0x6, 0x6, 0x81, 0x1, 0x38, 0x6, 0x5, 0x3, 0x7fff, 0x8, 0xffffffff80000001, 0x2, 0x7f, 0x8, 0x9, 0x8, 0x0, 0x7fffffff, 0x4, 0x0, 0x10001, 0x94, 0x7, 0x1ff, 0x2, 0x8fe8, 0xcb8, 0x7, 0xfc6, 0x80000000, 0x40, 0x0, 0x6, 0x0, 0x3ff, 0x6, 0x7, 0x20, 0x81, 0x9, 0x8001, 0x0, 0x8000, 0x8, 0x4, 0x7, 0xc5, 0x4a, 0x1, 0x1f, 0xc0e4, 0x0, 0x2, 0x3, 0x906, 0x5, 0xfffffffffffffffb, 0x7, 0x5, 0x9, 0xfffffffffffffffb, 0x5, 0x40, 0x6, 0x6e68ca39, 0x2, 0x400, 0x8, 0x40, 0x3, 0x5, 0x9a, 0xffffffffffff0000, 0x1, 0x5, 0xffffffff00000000, 0x2, 0x1000, 0xfffffffffffffff7, 0x7, 0x5, 0x0, 0x0, 0x0, 0x3ff, 0x1000, 0x5, 0x8, 0xfffffffffffffffa, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x5, 0x8, 0x2, 0x6857, 0x1, 0xfffffffffffffffe, 0x2, 0x3, 0xffffffffffffff00, 0x7f, 0x7fff, 0x2, 0x2ed, 0x3, 0x8, 0x8, 0x3, 0x58, 0x5, 0x10000, 0x7, 0x1f000, 0x4, 0x7ff, 0x7, 0x8, 0x6, 0x1d3, 0x100, 0x101, 0x3, 0x100, 0x3, 0x4, 0x34c2, 0x5, 0x80000000, 0x4, 0x6, 0x401, 0xa78, 0x4, 0xffff, 0x800, 0x3, 0xff, 0x3000000000000000, 0x7, 0x400000, 0x2, 0x4, 0x5, 0x80000000, 0x20000000000000, 0x800, 0x1, 0x6, 0x4, 0x0, 0x8, 0x5f81b8c2, 0x4, 0x4, 0x7, 0x4, 0x9, 0x1, 0xec6f, 0xf5fe, 0x9, 0xc2, 0x7, 0x9, 0x9, 0x3ff, 0x3ae9, 0x0, 0xff, 0xe9, 0xfff, 0x1, 0x800, 0x64a3, 0x1, 0x554, 0x0, 0x4, 0x0, 0x7fff, 0x4, 0x8, 0x1dfe, 0x998, 0xffff, 0x3, 0x2000, 0x0, 0x4, 0x7, 0x7fff, 0x8, 0x3ff, 0x8000, 0x100000001, 0xffffffffffffffe1, 0x8, 0x5, 0x4, 0x4, 0x100000000, 0x0, 0x6, 0x8, 0x200, 0x400, 0x4, 0x10f, 0x8, 0xc53, 0x0, 0x8000, 0x6, 0x10001, 0x80000001, 0x9a, 0x3ff, 0xffffffff80000001, 0x5, 0x2, 0xed4, 0x0, 0xe0d, 0x4, 0xffffffff, 0x1f, 0x101, 0x331c, 0x7973, 0xffffffffffffb157, 0x40, 0x1, 0x0, 0x101, 0x2, 0x2c, 0x1000, 0x1, 0x1b, 0x5, 0xf0d, 0xb68, 0x3, 0x1000000000000000, 0x42ed0426, 0x1, 0x4, 0x401, 0xe4b, 0x7, 0xfffffffffffffffa, 0x9, 0x4000, 0x20, 0xfffffffffffffffc, 0x80, 0x3ff, 0x6, 0xe9e, 0x4, 0x1, 0x5, 0xd929, 0x1, 0x0, 0x9, 0x10001, 0x10001, 0x5, 0x1, 0x8, 0x8000, 0x8001, 0x3, 0xff, 0x3, 0x4, 0x1, 0x0, 0xfff, 0x8a10, 0x2, 0x0, 0x3, 0x6, 0x2, 0x6, 0xf00c, 0x400, 0xcfb, 0xffffffffffff8000, 0xffffffff, 0x2, 0x7, 0x80000000, 0xaad, 0x0, 0x8, 0x7fffffff, 0x3, 0x8, 0x4, 0x8, 0x7fffffff, 0x6, 0x6, 0x6, 0xfff, 0xeb77, 0x0, 0x0, 0x6, 0xfffffffffffff669, 0x6, 0x1f, 0x59, 0x7f, 0xda75, 0x9, 0x600, 0x1, 0x1000, 0x400, 0x1, 0x100, 0x5, 0x6, 0x3, 0xffffffffffffcd40, 0x8, 0xe3, 0x9d68, 0x1ff00, 0xe11b, 0x2, 0x800, 0x1, 0x5, 0x1ff, 0x9, 0xaee0, 0xc9, 0xc54, 0x100, 0x7, 0x49a8, 0xfff, 0x0, 0x8, 0x401, 0x0, 0xd415, 0x1, 0x7f, 0x2, 0x42f, 0x0, 0x1ff, 0x7f, 0x3, 0x2, 0xdbd, 0x332, 0x1f, 0x6, 0x9, 0x0, 0x65648fdf, 0xc9f, 0x2, 0x7ff, 0x8, 0x1000, 0x3, 0x21e, 0xa8, 0x80000000, 0x2, 0x0, 0x94, 0x6d091c0, 0x8, 0x8001, 0xe1, 0x165b, 0x81, 0x1a, 0x8, 0xfffffffffffff394, 0x7, 0x2, 0x401, 0x899, 0x4, 0x1, 0x10001, 0x9, 0x3f, 0x4, 0x101, 0x7, 0x3, 0x2, 0x80000000, 0x8e, 0x3dcd, 0x20, 0xffffffff, 0x6, 0xffffffffffffffff, 0x1000, 0x20, 0x40, 0x7, 0x9, 0x10000, 0x7, 0xffff, 0x5, 0xfd, 0xffffffffffffffae, 0x1, 0x6, 0x5, 0x1, 0x100000001, 0x1f, 0x7, 0x3, 0x5, 0x3ef2, 0xe3, 0x3, 0x1ff, 0x7, 0x7, 0x3, 0x100000001, 0x3f, 0x3, 0x0, 0x5, 0x2, 0x401, 0x8, 0x746, 0x450, 0x80000000, 0x6, 0x8, 0x3f, 0x1000, 0x10000, 0x1, 0x100000000, 0x81, 0x80, 0x9, 0x200, 0xffffffffffffffe0, 0x7f, 0x10001, 0xfff, 0x7, 0x4, 0x5, 0x1, 0x7, 0x80, 0x6, 0xff, 0x0, 0x5, 0x2a8, 0x2, 0x84e, 0x4413, 0x2, 0x380000000, 0x9, 0x954, 0x0, 0x9, 0x3, 0x5, 0x0, 0x4, 0x200, 0x8001, 0x3, 0x0, 0x80, 0x48000000, 0x2, 0x8, 0xfffffffffffffff9, 0x1, 0x5, 0xfffffffffffffffa, 0x5, 0x2, 0x100, 0x1, 0x8, 0x6, 0x8001, 0x2, 0x80000000, 0x1000, 0x1e, 0x477, 0x9, 0x4, 0x9d, 0x0, 0x8, 0x9, 0x0, 0x5, 0xffe, 0x100000000, 0xabe, 0xffffffff, 0x34, 0x5, 0x4, 0x4, 0x3, 0x5ac5d705, 0x20, 0x6, 0x1, 0x4, 0x7, 0x4f, 0xf400000000000000, 0x1, 0x5, 0xf4f, 0x3f, 0x401, 0x6, 0x8, 0x0, 0x6, 0xf4e, 0x2, 0x3, 0x4, 0xd59, 0xff, 0xaf2, 0x0, 0x1, 0x5a27, 0x100, 0x101, 0x3, 0x7, 0x5, 0x6, 0xffffffff, 0x2, 0x0, 0xffffffffffffff00, 0x1000, 0x6, 0x1, 0x0, 0x3f, 0x8001, 0x7f, 0x0, 0x7, 0x9, 0x8, 0xb124, 0x3, 0x5, 0x400, 0x40, 0x40, 0x7fffffff, 0x1, 0x7, 0x400, 0xfffffffffffffffe, 0x80000001, 0x2, 0x27c, 0x8, 0x5, 0x800, 0x1, 0x100000001, 0x80000000, 0x7f, 0x20, 0x7, 0x7ff, 0x8, 0x3ff, 0x6, 0x1, 0x100000000, 0x0, 0x5026949, 0xffffffff000000, 0x4, 0x45, 0x2, 0xdc, 0xff, 0x55e, 0x0, 0x6c, 0x4, 0x252c, 0x3, 0x4, 0x1, 0x5, 0x4, 0x7fff, 0xcfb, 0x10000, 0x800, 0x7, 0x5, 0x8, 0x5, 0x8, 0x1, 0x7fffffff, 0x1, 0x7fff, 0xffffffff, 0xa575, 0x5, 0x7, 0x75, 0x0, 0xfffffffffffffffe, 0x8, 0xf9, 0xfffffffffffffffa, 0x8, 0x8000000000, 0x7f, 0xfffffffffffff801, 0xeb8, 0x7, 0x0, 0xa00, 0x3, 0x6, 0x1, 0x1, 0x6, 0xfffffffffffffffe, 0x81, 0x7, 0x8000, 0x6, 0xfffffffffffffffe, 0x3, 0xd6d, 0x1, 0xffffffffffffffff, 0x4, 0xfff, 0x1ff, 0x6, 0x6, 0xfff, 0xe40b, 0x924c, 0x7, 0x0, 0x9, 0xe1fa, 0x0, 0x7082, 0x6, 0x6, 0x7, 0x4, 0x7fffffff, 0x5, 0x100000001, 0x0, 0x5, 0x101, 0x6, 0x2, 0x40, 0x2, 0x6, 0x8, 0x4, 0x1, 0x1000, 0x81, 0xa11, 0x400, 0x800, 0x67, 0x4, 0x1d8c8046, 0x6, 0xf98a, 0x6, 0x7, 0x4, 0x9, 0x6, 0xfffffffffffffffe, 0x1, 0xa33, 0x7, 0x7fffffff, 0x5, 0xf13, 0x1, 0x80, 0x4, 0x0, 0xfff, 0x80000000, 0x2, 0x1, 0xffffffff, 0xfff, 0x7a7e, 0x8, 0xffffffffffff0001, 0x7, 0x3, 0xb29, 0x7fff, 0x800, 0xfffffffffffffbff, 0x25bb, 0x0, 0x1, 0x91e, 0x1, 0x92, 0x100, 0x7, 0x54, 0xdbe, 0x5, 0x1, 0xfffffffffffffe01, 0xc977, 0x9, 0x4, 0x4, 0x7, 0x7, 0x1, 0x3f, 0x200, 0x4, 0x1f, 0x10001, 0x0, 0x1, 0xffffffff, 0x9, 0x9, 0x5, 0x7b0fc135, 0x8, 0xd3, 0x3, 0x100, 0xffffffffffffffff, 0x7f, 0x1000, 0x6, 0x7, 0x5, 0x9, 0x2, 0x3, 0x6, 0x6, 0x100000000, 0xd4, 0x3, 0x5, 0x76d, 0xfffffffffffff001, 0x8001, 0x0, 0xa47a, 0x7fffffff, 0x83bb, 0x5, 0x6, 0x1, 0x100000000000000, 0x10000, 0x200, 0xffffffffffff8000, 0x200, 0xec, 0x3ff, 0x9, 0x101, 0x10000, 0x3ff, 0x3, 0x0, 0x80000000, 0x200, 0x6, 0x8001, 0x0, 0x5, 0x7, 0x22, 0xff, 0x3, 0x80000000, 0x7fffffff, 0x4, 0x34e7, 0x1000, 0x3, 0x5, 0x7, 0x3, 0x8, 0xf1, 0x8, 0x6, 0x100, 0x512, 0xfff, 0x4, 0x3, 0x4, 0x5, 0x155, 0x0, 0x7, 0x1000, 0x80, 0x6523, 0x5904, 0x4, 0x3, 0x5, 0x10001, 0x7ff, 0x25, 0x2, 0x8, 0x5b, 0x9, 0x5, 0xffffffff00000000, 0x4f, 0x1, 0xff, 0xbcc, 0x9, 0x81, 0x6, 0xfff, 0x20, 0x0, 0x1f, 0x1f, 0x0, 0x200, 0x5, 0x2878, 0x0, 0xffffffffffffff32, 0x3, 0x0, 0x1, 0xffffffff, 0x404, 0x3a, 0x8, 0x4f4, 0xce, 0x800, 0xcb, 0x4, 0x0, 0x9, 0x1, 0x1000, 0x7, 0x8b, 0x2c7, 0xfa1a, 0x3, 0x6, 0x6, 0x80000000, 0x3, 0x6, 0x5, 0x7ff, 0x8, 0x5, 0x9, 0x3, 0x100, 0x2, 0x331, 0x5, 0x0, 0x100000001, 0x1, 0xff, 0x8, 0x6e, 0x3, 0x2, 0xff, 0xee84, 0x2, 0x4, 0xffffffffffff58f1, 0x8, 0x9, 0x4, 0xffffffffffffff80, 0x6bf7ddc9, 0x5, 0x80000000, 0x5, 0x9, 0x1ff, 0x8, 0x2, 0xdd5c, 0x8, 0x4, 0x0, 0x965e, 0x7, 0x7fffffff, 0x5, 0x2, 0x1, 0x1, 0x9, 0xfffffffffffff800, 0x7a00000000000000, 0x0, 0x77b, 0x2, 0x7, 0x9, 0x6, 0x0, 0xd6, 0xe3ba, 0x1f, 0x3, 0x2, 0x3f, 0x2, 0x74de, 0x9, 0x1f, 0x5, 0x40, 0x101, 0x40, 0x7fffffff, 0x2, 0x4, 0xffffffff80000000, 0x2, 0x0, 0x7f, 0x8, 0x6, 0x7, 0x0, 0x6, 0x0, 0x1, 0x8401, 0x7, 0x200, 0x5, 0x0, 0x5, 0x2, 0x3, 0x8, 0xffffffffffffffff, 0x3, 0x9, 0x5, 0x5, 0x5, 0x5, 0x1, 0x7bcb, 0x6, 0xe26, 0x10000, 0xffff, 0x6, 0x8a, 0x656, 0x5, 0x7, 0xffffffffffff8000, 0x8, 0x1, 0x8000, 0x0, 0x8, 0x6, 0x1273, 0x0, 0x0, 0x6, 0x4, 0x100000000, 0x7f, 0x7, 0x9, 0x6, 0x80, 0xf80, 0x401, 0x8, 0x2d37b3bc, 0x80000000, 0x3, 0x80, 0x899, 0x58f, 0x7, 0x8, 0x7, 0x400, 0x5, 0x401, 0x0, 0x6, 0x25a, 0x163e, 0xffffffffffffffe3, 0x4, 0x2, 0x9, 0x1ff, 0x2, 0x400, 0x200, 0x4, 0x6, 0x3, 0x6, 0x1, 0x100, 0x4, 0x8000, 0x3f, 0x1f, 0x5, 0x0, 0x5, 0x6, 0x2b, 0x8, 0x10000, 0x966, 0x3ff, 0x6, 0xffffffffffffffe1, 0x4, 0x233, 0x1000, 0x3, 0x7fffffff, 0x7f, 0xffffffffffffff7f, 0xc3, 0x1815, 0xb672, 0xfff, 0x3, 0x4, 0x80, 0x8, 0x2, 0x9, 0x0, 0x7, 0x7f74, 0x2, 0xa6f9a97, 0x2, 0x3, 0x40000000000, 0x401, 0xcef, 0x3624, 0x1, 0x4, 0x3ff, 0xffffffffffffffff, 0xd37b, 0x5, 0x2, 0xc043, 0x3, 0x9, 0x3, 0x80000001, 0x401, 0x10000, 0x3, 0x1, 0x7, 0x8, 0xdfbc, 0x100, 0x401, 0x4ae0, 0x2, 0x9, 0x10001, 0x6, 0x42, 0x4f7, 0xfffffffffffffffd, 0x1, 0x81, 0x7, 0x10000, 0x66, 0x1, 0x6, 0x4, 0x6800, 0x4, 0x5, 0xffffffff, 0x717, 0x5, 0x4, 0x3, 0x1, 0x55000, 0xfc77, 0x0, 0xd5e, 0x9, 0x9, 0x81, 0x2, 0x100000000, 0x8, 0xffffffff, 0x3, 0xffffffffffff7fff, 0x3, 0x8c, 0x6, 0x3, 0x8, 0x0, 0x3, 0xffffffffffff0001, 0x5, 0x10001, 0x0, 0x5d, 0x6, 0x0, 0x6, 0xfd59, 0xd15, 0x4611deb7, 0x10001, 0x1f, 0x2, 0x6, 0x1f, 0x1ff, 0x9, 0x3, 0xca, 0xffff, 0x1000, 0x8a0, 0x40, 0x249, 0x3f, 0xffffffff00000000, 0x80000001, 0x3f, 0x36, 0x1, 0xe9c8, 0x10000, 0x7f, 0xfff, 0x7, 0x0, 0x7, 0x80, 0x10001, 0x48, 0x0, 0x5, 0x401, 0x8, 0x4, 0x1, 0x8000, 0x1000, 0x1953, 0x20, 0x10000, 0x5, 0xff, 0x80000000, 0x3ff, 0x6, 0x6, 0xff, 0xfffffffffffffffc, 0x7f, 0xffffffffffffffff, 0x7fffffff, 0x35, 0x8, 0x179, 0x5bf0, 0x5, 0x100, 0x6, 0x0, 0x1, 0x1, 0x81, 0x1000000000000000, 0x7ff, 0x4, 0x5, 0x2, 0xfff, 0x7fffffff, 0x8, 0x7, 0x800, 0xfb9, 0x6, 0x0, 0xfffffffffffffff7, 0x401, 0x400, 0x8, 0xffff, 0x400, 0x800, 0x0, 0x1, 0x5, 0x7, 0x4, 0x1, 0x6, 0x7ff, 0x5, 0x4, 0x4, 0x1f, 0x0, 0x800, 0x0, 0xffffffff, 0x1d, 0x1, 0xea, 0x1000, 0xc35, 0x0, 0xffff, 0xf83, 0x81, 0x8, 0xe3, 0x3, 0x3, 0x0, 0x6, 0x10001, 0x3, 0x1000, 0x40000000000000, 0xee5, 0x9, 0x7f, 0x6, 0x3, 0x3f, 0x100000000, 0x200, 0xffff, 0x1, 0xa01, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0xda0, 0xfffffffffffffffd, 0x3b, 0x401, 0xff, 0x5, 0x7, 0x1, 0x7, 0x8, 0x4, 0x4, 0x20, 0x7, 0x0, 0x1, 0x0, 0x8001, 0x1, 0x9, 0x7ff, 0x80000001, 0xa4dc, 0x2, 0x6, 0x1000, 0x9, 0x7, 0x0, 0x101, 0x101, 0x3, 0xffff, 0x7, 0x849, 0x20, 0x4, 0x3f, 0x0, 0xe6b3, 0x9, 0x0, 0x6, 0x6, 0x7fffffff, 0x5d, 0xd0, 0x7fffffff, 0x41f6, 0x800, 0xfae, 0x8, 0x0, 0x2, 0x4, 0x3, 0x3f, 0x3, 0x3f, 0x5, 0x80000000, 0x3, 0x20, 0x6, 0x8, 0x9, 0x8df, 0x8, 0x2, 0x6, 0x7, 0x3, 0x7ff, 0x2, 0x10000, 0x5, 0x10001, 0xfffffffffffffff8, 0xdf22, 0x6, 0x100000000, 0x80000000, 0x7fffffff, 0x4, 0x8, 0x1, 0x40, 0x3, 0x8, 0x5d8dbe9e, 0x3, 0x200, 0x8, 0x1, 0x8, 0x10001, 0xfffffffffffffffc, 0x80, 0x6, 0x3, 0x6, 0x400, 0x63, 0x0, 0xffffffffffffffe1, 0x200, 0x8, 0x2ba6, 0x4, 0x2, 0x37d7, 0x13, 0x3, 0x4a1, 0x7, 0x81, 0x101, 0x7fff, 0x2, 0x5, 0x9, 0x38dd, 0xffff, 0x3, 0x2, 0xffffffffffffffff, 0x379a, 0x7a, 0x8, 0x1000, 0x7, 0x3, 0x7, 0xbe74, 0xa1, 0x9, 0x9, 0x7, 0x9, 0x8001, 0x3, 0x99e3, 0x101, 0xf2d9, 0x1, 0x100000001, 0x400, 0x2, 0x1, 0x2, 0x4d, 0x1, 0x32a6, 0x7, 0x9, 0x800, 0xfffffffffffffffa, 0x3, 0x1, 0x2144ce61, 0x5, 0x0, 0x2, 0xf37, 0xc8, 0x1ff, 0xfffffffffffffffc, 0x1, 0x100000001, 0x200, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 0x2, 0xffffffffffff8000, 0x4, 0x9, 0x9, 0x7, 0x8ea, 0x3f, 0x4c, 0x32ff, 0x0, 0x64, 0x1, 0x8001, 0x7, 0x401, 0x1395, 0x3f, 0x7, 0x100, 0x4, 0x10001, 0xffffffff, 0x0, 0x6, 0xffffffff, 0x36, 0xa71d, 0x6896, 0x1f, 0x4, 0xfffffffffffff001, 0x3, 0x2, 0x1, 0x99, 0x40, 0x1000, 0x7, 0xddbe, 0x0, 0xffffffffffffff80, 0x6, 0x4, 0x59f, 0x8, 0x3, 0xfffffffffffffff8, 0x15, 0xa06, 0x0, 0x3f, 0x1, 0x9, 0x1, 0x6, 0x654a, 0x1f, 0xfffffffffffffffa, 0x2, 0x3f, 0xf8cf, 0x2, 0xffffffffffff96bb, 0x400, 0xa5, 0x7, 0x10001, 0x5, 0x401, 0x5, 0x10000, 0x8, 0x7c8, 0xfffffffffffffff7, 0xfff, 0x4, 0x1, 0x800, 0x24fb, 0xfffffffffffffff8, 0x7, 0xfffffffffffffff9, 0x0, 0xffff, 0x36a, 0xc0, 0x0, 0x5, 0x7, 0x1, 0x7, 0xfff, 0x8, 0x200, 0x0, 0x3, 0x7, 0xe7d3, 0xff, 0x7fff, 0x5, 0x7ff, 0x4, 0x0, 0x9, 0x400, 0x81, 0x7, 0x2, 0x3, 0x81, 0xf8, 0x88, 0x7, 0xfffffffffffffffa, 0x401, 0x20, 0xffffffffffffffff, 0x4, 0x8f8b, 0xfffffffffffffeff, 0xe5d9, 0x2, 0x140000000000000, 0x8, 0xc6d0000000, 0x3ff, 0x9e5e, 0xffffffffffff7fff, 0x4, 0x100, 0x56, 0x3f, 0x10001, 0x32a8, 0xffff, 0x1ff, 0x1c21, 0x100000000, 0x7, 0x0, 0x1, 0x6, 0x80, 0xd7, 0x5, 0x0, 0x9, 0x8, 0x7, 0x9, 0xd1c, 0x1f, 0x5, 0xa07, 0x8, 0x2, 0x81, 0x401, 0x8, 0xd, 0x9, 0x8, 0x2, 0x8, 0x5ab, 0x9, 0x8, 0xff, 0x2, 0x9, 0x400, 0x3, 0x2, 0x4, 0x7, 0x9, 0x8, 0x8, 0x200, 0x6e46, 0x3ff, 0x2, 0x3, 0xb1be, 0x101, 0xaa41, 0x2, 0x9, 0x5, 0x7, 0x0, 0x2, 0x2, 0x1000, 0x7ff, 0xfffffffffffffffe, 0x3, 0x18f1, 0x5, 0x3b4d8000000000, 0xff, 0x2, 0x8, 0x0, 0x0, 0x5, 0xffff, 0x27, 0xac9e, 0x1, 0x5, 0x8, 0x8, 0x1c79, 0x8000, 0x6, 0x4, 0xc2, 0x2, 0x4, 0x7, 0x5, 0x1, 0xfffffffffffff801, 0x3, 0x0, 0x3ff, 0x8, 0x100000001, 0x8001, 0x1, 0x4, 0x6, 0x5, 0x6, 0x9, 0x2, 0x0, 0x2, 0x8, 0x0, 0x6, 0x1f, 0x5, 0x2, 0x54, 0x3, 0x7, 0x8, 0x1, 0x3ff, 0x9c, 0xffffffffffffb5fb, 0x7f, 0x20, 0x4, 0x80000000, 0x0, 0xffff, 0x200, 0x20, 0x2, 0x8, 0x200000000, 0x1, 0x3, 0x6, 0xf6b8, 0x8fd6, 0x2, 0x4, 0x2, 0x4, 0x8000, 0x3f, 0x0, 0x3, 0x7, 0xc24, 0x80000001, 0x1ffe00000, 0x1, 0x6, 0x0, 0x1, 0x1000000000000, 0x7, 0x2, 0x3ad4, 0x6, 0x0, 0x5, 0x401, 0x7fff, 0x6, 0x5, 0x8001, 0x9, 0x1f, 0x80000001, 0xa1e, 0x2, 0x6, 0x2, 0xffffffffffffffff, 0x101, 0x401, 0x81, 0xfffffffffffffff8, 0x100000000, 0x1f, 0x545f, 0x8, 0x80, 0x5, 0x1, 0x4, 0x10001, 0x5b0, 0x100000001, 0x484, 0x3, 0x9ed1, 0xd0, 0x0, 0x9f0c, 0x2, 0xba7, 0x1, 0xffffffffffffffc0, 0x6, 0xfffffffffffffff9, 0x401, 0x4e2, 0x81, 0xc03, 0x7ff, 0x3, 0x4a, 0x5, 0x5, 0x4aab, 0x52, 0x10000, 0x9, 0x0, 0x80000001, 0x1, 0x6173, 0x4, 0xfffffffffffff801, 0x9, 0x4, 0x0, 0x6, 0x1, 0x8, 0xffffffffffff7fff, 0x6, 0x5, 0x8, 0xffffffffffffffff, 0x0, 0x3ff, 0x100000000, 0x1000, 0x37, 0x8, 0x5, 0xde6, 0x8af, 0x0, 0x9, 0xffffffff, 0x7, 0x1, 0x40, 0xffffffffffffff23, 0xfff, 0x7, 0x1, 0x101, 0x6, 0x6, 0x7a, 0x6, 0x0, 0x2, 0xffffffff, 0x4, 0x9, 0x3, 0x6, 0x100000000, 0x2, 0xf000, 0x6, 0xbd1, 0x4, 0x3, 0x331f, 0x10001, 0x10000, 0x3, 0x4, 0x1, 0x6, 0xf8f, 0x5, 0x1000, 0x1fe, 0x81, 0x3, 0x8000, 0x3, 0xdc, 0x2, 0x23bc, 0x3, 0x2, 0x5, 0x20, 0x9, 0x7, 0xcdc, 0xff, 0x6, 0x3, 0x1, 0x0, 0x7cff236b, 0x4, 0xc4, 0x7, 0x2, 0xfffffffffffffff8, 0x4d, 0xf089, 0x4, 0x3ff, 0x2, 0x1, 0x7, 0xd17f, 0x80000000, 0x100000001, 0x5, 0x80000001, 0x1, 0xc000000000000000, 0x1, 0x13, 0xffff, 0xf1, 0x0, 0x8, 0x0, 0x2, 0x9, 0x7ff, 0xffffffffffffff12, 0x9, 0x400, 0x4, 0x81, 0x7, 0x6, 0x1, 0x2, 0x200, 0x800, 0xffffffffffffffff, 0xa, 0x6, 0x1, 0x6, 0xfff, 0x4, 0xffffffffffffff76, 0x9, 0x1, 0xde1, 0x100000000, 0x8001, 0x2, 0x896, 0x96, 0x8, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x40, 0x200, 0x8, 0x10000, 0x8, 0x8, 0x40, 0x9, 0x1f, 0x8, 0x0, 0x3, 0x4, 0x5, 0x66, 0x8, 0x800, 0xe24, 0x8, 0x96f7, 0x0, 0x3, 0x1, 0x1, 0x7fffffff, 0x800, 0x7, 0x101, 0xa55, 0xffffffff, 0x3, 0x1, 0xc60c, 0xfffffffffffffe00, 0x0, 0x4, 0xff, 0xffff, 0x0, 0x6, 0x7, 0x8000, 0x6, 0x3e5, 0x0, 0x0, 0x0, 0x80, 0xb643, 0x3, 0x2, 0x80, 0x4a, 0x3a, 0x2, 0x289, 0xb9, 0x3, 0x73694cbd0, 0x8, 0x0, 0x1000, 0x6, 0x3, 0x4dd8f6dd, 0x3, 0x19, 0xfffffffffffffffb, 0x2de5393c, 0x165, 0x2, 0x401, 0x7fffffff, 0x7725, 0x3, 0x7ff, 0x4, 0xffffffffffffff01, 0x6, 0x1, 0x2, 0x1, 0x8b4c, 0x2, 0x6, 0x3, 0x835c, 0x81, 0x40, 0x880000, 0x9, 0x4, 0xe0c, 0xb49, 0x80, 0x7, 0x5, 0x2, 0x7fffffff, 0x7, 0x10000, 0x400, 0x5, 0x9, 0x2, 0x7, 0xffffffffc5987c9d, 0x4, 0x0, 0x9, 0x3ff, 0x8, 0x400, 0x1, 0x72, 0x3, 0xffd, 0x100000001, 0x741e, 0x4, 0x100, 0x80000001, 0x2, 0x3, 0x7, 0x7, 0x0, 0x1, 0x5, 0x20, 0x589a, 0x5, 0x886, 0x9, 0xca0, 0x2, 0x19ad80, 0x7, 0xf4a, 0x2, 0x80000000, 0x7, 0xfffffffffffffff8, 0x375, 0x9, 0x6, 0x3, 0x4, 0x40000, 0xffffffff, 0xffffffff, 0x1, 0x8, 0x7ff, 0x6, 0x7f1, 0x6, 0x9, 0x9, 0x1, 0x5, 0x1, 0x3, 0x4, 0x57, 0x100000000, 0xfffffffffffffffe, 0x101, 0xfff, 0x9, 0x7ff, 0x2, 0x5, 0x7, 0x8001, 0x7fff, 0x8, 0x8000, 0x4, 0x44, 0x10000, 0x3, 0x100, 0x9, 0x80000001, 0x5, 0x100000001, 0x9, 0x4, 0x8, 0xfffffffffffffffa, 0x80000001, 0x6, 0x1d, 0x2, 0x2, 0x5, 0xfff, 0x2, 0x6759, 0x8, 0x2, 0x1, 0x9, 0x1, 0x80000001, 0xc1, 0x0, 0x80000000, 0xffffffffffffffe1, 0x5, 0x7, 0x1f, 0x2, 0x4, 0x0, 0x7, 0x1, 0x5, 0x4603828e, 0xffffffffffffffa7, 0x4, 0xb372, 0x8, 0xdf8, 0x4, 0x0, 0x7, 0x6, 0x0, 0x0, 0x9, 0x5c5b, 0x7, 0x1, 0x1, 0x4, 0xd2, 0xb49, 0x3, 0x6e7, 0x3, 0x12, 0x9, 0x1, 0x1, 0x4, 0x2, 0xbf1000, 0x5, 0xaf, 0x0, 0x32f4, 0x80, 0x5, 0xcb0e, 0x6, 0x6, 0x9, 0x4, 0x10000, 0x0, 0x9, 0x4, 0x800, 0x1f, 0x4, 0x82c, 0xffffffff, 0x3, 0x9, 0x3, 0x3, 0x0, 0x7fffffff, 0x2400, 0x4, 0x9d, 0x3, 0x3, 0x5, 0x799, 0x6, 0x8, 0x100000001, 0x9b6, 0x80, 0x5, 0xfffffffffffffff7, 0x2, 0x0, 0x6f0, 0x1, 0x4c, 0x169, 0x0, 0x39b3, 0xffffffffffffffff, 0x8001, 0x200, 0x5b, 0xfff0000000000000, 0x8000, 0x0, 0x1e, 0x5, 0x7, 0x0, 0x2, 0x6, 0x940, 0x5, 0x6148cc3, 0xffffffff, 0x8, 0x1, 0xffffffffffffffff, 0x3, 0x8, 0x6, 0x1ff, 0x8, 0xfab9, 0x7, 0xd24b, 0x1, 0x6, 0x89, 0x6f, 0x6, 0x10000, 0x6, 0x3, 0x81, 0x6ec8e087, 0x0, 0x1, 0x7, 0x0, 0x80000001, 0x1, 0xec, 0x7, 0x200, 0x7fff, 0x4, 0x10001, 0x2, 0x100000000, 0x4, 0x4, 0x7, 0x7, 0x1, 0x5, 0x1, 0xa2, 0x100000001, 0x3ff, 0xffffffffffffffc0, 0x6, 0x8, 0x7, 0x60, 0x1, 0x3, 0x81, 0x2, 0x0, 0x3, 0x6, 0x80000001, 0x5, 0x5, 0x4, 0x7, 0x0, 0x4978, 0x7, 0x280000000, 0x5323, 0x1, 0x2, 0x1, 0x7, 0x1, 0x6, 0x7, 0x46dc, 0xd9, 0x800, 0x129, 0x6, 0x9, 0x6, 0xd1, 0xffffffffffffffff, 0x7fff, 0x6, 0x2, 0x1, 0x79c0, 0x4, 0x2, 0x7c1b, 0x101, 0x2d, 0xb4e0, 0x1f, 0x80000000, 0xa77c, 0xfffffffffffffffa, 0x2, 0x3, 0x80000000, 0xfffffffffffffffb, 0x38, 0x2fe3, 0x9, 0x5, 0x5, 0x4, 0x80, 0x3, 0x7ff, 0x3, 0x2, 0x3, 0x2, 0x3ff, 0x5, 0x8, 0xfffffffffffff13a, 0x2800000000, 0x0, 0x7fff, 0x8, 0x80000000, 0x3, 0x8c, 0x3, 0x837, 0x3, 0x80, 0x1, 0x1, 0x3, 0xffffffffffffffcf, 0x9, 0xfb, 0x3, 0x0, 0x7fff, 0x8, 0x1, 0xff, 0x9, 0x100000001, 0x4, 0x8, 0xd3, 0x1, 0x3, 0x587, 0x7f, 0x8001, 0x9, 0x6, 0x6, 0x4d537caf, 0x4, 0x7, 0x2, 0x50c, 0x63417e2a, 0x1, 0x201c, 0x8, 0x2c, 0x6, 0x100000001, 0x6, 0x2, 0x0, 0x1000, 0x0, 0x1, 0x5, 0xfffffffffffffff7, 0x1f, 0x1, 0xfffffffffffffff8, 0x8001, 0x0, 0x4, 0x8b05, 0x4, 0x7ce3, 0xffff, 0xd9b, 0x0, 0x6, 0x1, 0x0, 0x3, 0x3, 0x2, 0x1, 0x3, 0x0, 0x800, 0x1, 0x1, 0x20, 0x80, 0xde, 0x3, 0x800, 0x6, 0x81, 0x1, 0x1, 0xff, 0x8001, 0x1, 0x2e08, 0x8, 0x3, 0x7f, 0xfff, 0x8000, 0x7, 0x3a, 0xffffffff80000000, 0x3f, 0x6831, 0x800, 0x6, 0xa15, 0x5, 0x9, 0x1, 0x1, 0x4, 0x1, 0x2, 0x2, 0x9, 0x6, 0x10001, 0xf015, 0x9, 0x40, 0xffffffffffff0001, 0x200, 0x7ff, 0x6, 0x10000, 0x400, 0x9, 0x4, 0x0, 0x101, 0x100000001, 0x1, 0x4, 0x1ff, 0x0, 0x6, 0x45ab, 0x1ff, 0x1, 0x8, 0x3, 0xff, 0x9, 0x9, 0x6, 0x0, 0x5, 0xd2, 0x28, 0x10001, 0x34, 0x3, 0x1, 0x8001, 0x8001, 0x0, 0x1, 0x8, 0x6, 0x8, 0x9, 0x0, 0xffffffffffffff77, 0x5, 0x0, 0x800, 0x6, 0x2, 0xffffffff00000000, 0x1, 0x0, 0x7, 0x9, 0x100, 0x0, 0x80000000, 0x9, 0x35014bb9, 0x42c4c0e2, 0x7544, 0x1, 0xfff, 0x5, 0x9, 0x200, 0xffffffff, 0x0, 0xe9, 0x2, 0x7f, 0x3, 0x40, 0x6, 0x7fffffff, 0x3ff, 0x2, 0x4ba49172, 0x1, 0x6, 0x8, 0x80, 0x81, 0x150, 0x4, 0x1, 0x5, 0x2, 0x2, 0xe9d0, 0x7, 0x7, 0x101, 0x1, 0xa24, 0x10001, 0x1, 0x7f, 0x401000, 0x5, 0x3, 0x551f948c, 0x1, 0x7, 0x5, 0x401, 0x2, 0xffffffffffffff63, 0x2, 0x5, 0xffffffffffff0001, 0x8001, 0x9, 0x7, 0x1, 0x616, 0x943, 0x8000, 0x6, 0x101, 0x4, 0x4, 0x1, 0x4, 0x8, 0x2, 0xffff, 0x20, 0x8, 0x9, 0x70000000000, 0x8e3, 0x100, 0x24, 0x9, 0x80000001, 0x7dbf, 0x4, 0x7, 0x7, 0x0, 0x2, 0x1, 0x4, 0x1, 0x978, 0x8, 0x8, 0x5, 0x1, 0x7, 0x6, 0x1, 0x9, 0x617, 0xf05e, 0x1ff, 0x0, 0x6, 0x401, 0x2, 0x7329, 0x4, 0x1, 0xb1a, 0x6, 0x2, 0x80000001, 0xff, 0x2, 0x1, 0x101, 0xffffffff80000000, 0x2, 0xc5, 0x7, 0x5, 0x0, 0xc90, 0x6, 0x6, 0x100000000, 0x3, 0x3cf0, 0x141, 0x8, 0x4, 0x0, 0x7fffffff, 0x8000, 0x7, 0x7c0, 0x7, 0x400, 0x4, 0x400, 0x7dd7, 0x4, 0x1ff, 0x3ff, 0x9, 0x730d, 0x2, 0x81, 0x100000000, 0x7cd618be, 0x1, 0x8, 0x3, 0x1, 0x8, 0x2d6, 0x2, 0x1, 0x0, 0x6, 0xef, 0x5, 0x801, 0x7, 0x36, 0x1, 0x3, 0x2, 0x0, 0x3, 0x1, 0x2, 0x0, 0x800, 0x7, 0x3, 0xbb18, 0x2, 0x2, 0x7fffffff, 0x4af, 0xb, 0x7f60, 0x5, 0x81, 0x4, 0xe8ac, 0x401, 0x7ff, 0x10001, 0x1ff, 0x6, 0xffffffff, 0x4, 0x7e, 0x0, 0x6, 0x101, 0x3, 0x80000001, 0x3f, 0x1, 0x9, 0xa599, 0xff, 0x7ff, 0x100000000, 0x5, 0x500000, 0x10000, 0x6, 0x9, 0x6, 0x5, 0x83, 0xffffffff, 0x80, 0x8, 0x1b21, 0x8, 0x3, 0x200, 0x0, 0x8001, 0x80000001, 0x3, 0x6, 0x9, 0x400, 0x496, 0x2, 0x101, 0x1000, 0xafe, 0x7fff, 0x1, 0x76, 0x4, 0x6, 0xa53f, 0x5, 0x6, 0x4, 0x5, 0x9, 0x1000, 0x100, 0xa16f, 0x4, 0x2, 0x10001, 0x0, 0xfffffffffffffea2, 0xffff, 0x0, 0x0, 0x3, 0x8be, 0x8000, 0x2ffe, 0x9, 0x7, 0x7fff, 0x6, 0x6, 0x18000000000000, 0x0, 0x5, 0x3, 0xffff, 0x100, 0x3, 0x9, 0x8000, 0x1ff, 0x1f, 0x5, 0x100000000, 0x1, 0x9, 0x8, 0x8, 0x8, 0x5, 0xffff, 0x7, 0x45, 0x5, 0x81, 0xa242, 0x0, 0x9, 0x800, 0x33f550ff, 0x8, 0x5, 0x7b43, 0x8, 0x8000, 0x0, 0xe5, 0x1, 0x1, 0x3, 0xdd, 0x100, 0xcd19, 0x20, 0x1, 0x4, 0x587, 0x4, 0x1, 0x9d0f, 0x1ff, 0x7, 0x508, 0x100, 0x100000000, 0x9, 0x10001, 0xce8, 0xc9, 0x3ff, 0x8, 0x76, 0x4, 0x8000, 0x100000001, 0x6, 0xffffffffffffffff, 0xf2c, 0x1, 0x5, 0x401, 0x9, 0x7, 0x80000000, 0xec6, 0x10001, 0xd34b, 0x10000, 0x80000001, 0x0, 0x6, 0x3, 0xbe, 0x2, 0x8, 0x100, 0x8000, 0x8, 0x1, 0x80d, 0x1, 0x48000000000000, 0x5, 0xb42, 0x6, 0x401, 0x9, 0x7fff, 0x67, 0x2, 0x6, 0x100000001, 0x1, 0x1, 0x8000, 0x29, 0xc34d, 0x2, 0x9, 0x5, 0x6, 0xc7, 0x2, 0x3, 0x1, 0x8, 0x2, 0x5, 0x7, 0xffff, 0xfffffffffffffffe, 0x48d5, 0x6, 0x69, 0x1, 0x5, 0x7fffffff, 0x1, 0x8, 0x8, 0xbc3a, 0xffffffff, 0x5, 0x0, 0x8, 0x1, 0xef, 0x0, 0x8000, 0xf1, 0x6, 0x8001, 0x0, 0x6, 0x1, 0x1f, 0x7, 0x5, 0x100000001, 0x100000000, 0x20, 0x9, 0x200, 0x3e08752f, 0x6, 0x8, 0x4, 0x41, 0x5f2, 0x4800000000000000, 0xf3, 0x81, 0x7ff, 0x70e, 0x1, 0x3f, 0x6, 0x8, 0x5, 0xf2a5, 0x8, 0x100000000, 0x2, 0xec3d, 0x4, 0x129b, 0xffffffffffff8000, 0xfffffffffffffffc, 0x9, 0x1, 0x7, 0xfff, 0xffffffffffff8001, 0xc7be, 0x5, 0x5, 0x80, 0x1000, 0x9, 0xfffffffffffff801, 0x3ff, 0x3, 0x980, 0x9d, 0x7, 0x200, 0x7fff, 0x9, 0x0, 0x7f, 0x5, 0x2, 0x1000, 0x0, 0x0, 0xfffffffffffffffe, 0x9, 0x7, 0x8, 0x2, 0x4, 0xffff, 0x0, 0xffff, 0x11, 0x0, 0x0, 0x4, 0x1, 0x5e4b117c, 0x0, 0x0, 0x4, 0xce6b, 0x4, 0x72b5, 0x4, 0x10001, 0x81, 0x3ff, 0x1, 0x200, 0x80000000, 0xc5, 0x0, 0x8, 0x0, 0x5, 0x1ff, 0x1, 0xff80000000, 0x0, 0x0, 0x4, 0x2, 0x100000001, 0x7f, 0xfa5, 0x4, 0x85f, 0x5, 0x2, 0x9, 0x5, 0x5, 0x30000000, 0x0, 0x7, 0x5, 0x169, 0x10001, 0x800, 0x9, 0x1000, 0x7fff, 0x6, 0x7, 0x100, 0x1, 0x7fff, 0x9, 0x6cc, 0x5, 0x5f, 0xfffffffffffffeff, 0x2, 0x6, 0x8, 0x1, 0xf4e6, 0x9, 0x7, 0x5, 0x8, 0x0, 0x5, 0x3, 0x3, 0x1c2c, 0x6, 0x8, 0x1fffe000000, 0x8, 0x5b43, 0x46, 0x6, 0x400, 0x8000, 0x9, 0x0, 0x8001, 0x6, 0xfff, 0x2, 0x40000000000, 0xfffffffffffffff9, 0x100000001, 0x10001, 0x2, 0x1ff, 0x4, 0xfffffffffffffffb, 0x4, 0x24, 0x1ff, 0xbce, 0x9, 0x8, 0x1400000000000000, 0x40, 0x7, 0x0, 0x9, 0x5, 0x3ff, 0x5, 0x8, 0x2, 0x3ff0, 0x80000001, 0x7fffffff, 0xff, 0x6, 0xb75, 0x100, 0x3f, 0xb0a, 0x0, 0x17, 0x1, 0x0, 0x6, 0xc6d, 0x1, 0x8da, 0x3, 0x8, 0x3ff, 0x8, 0x800, 0x8, 0x80, 0x6, 0x7, 0x8, 0x8000, 0xfffffffffffffc01, 0x2, 0x0, 0x8, 0x6, 0x101, 0x4, 0x704aa547, 0x20, 0x1f, 0x9, 0x8, 0xffffffffffffff00, 0x1, 0x3f, 0x2, 0x7, 0x5, 0xfffffffffffff5a6, 0x8, 0xffffffffffffff00, 0x5, 0x2eb63dca, 0x74, 0x8, 0x80, 0xfffffffffffffff7, 0x3, 0x10000, 0x9, 0x0, 0x5, 0x100000001, 0x4, 0x684, 0x8, 0x3, 0xfffffffffffffc00, 0x5, 0x40, 0x5, 0x5, 0x4, 0x105345dc, 0x8, 0x8000, 0x3, 0x9, 0xa414, 0x0, 0x20, 0x5, 0xfffffffffffffffa, 0x97a, 0x3, 0xfffffffffffffff7, 0x9, 0x4, 0x101, 0x4, 0x5, 0x1, 0x4, 0x0, 0x40, 0x9, 0x200, 0x23f, 0x6, 0x4, 0x3, 0x101, 0x5, 0xfffffffffffffc00, 0xc5ab, 0x4, 0xfffffffffffffff9, 0x0, 0x4, 0xfffffffffffffd61, 0x8, 0x2, 0x3f, 0xffffffffffffffff, 0x1, 0x5, 0x8001, 0x51, 0xa7, 0x100000000, 0x80000000, 0x1000, 0xfffffffffffffffb, 0x5, 0x2, 0xe, 0x9, 0x8, 0x5d, 0xea5, 0x1, 0x1, 0x8, 0x3f, 0x81, 0x101, 0xbd9, 0x3, 0x7, 0xed1, 0x40, 0x77bb, 0x3, 0x2, 0x9, 0xff, 0x7, 0x71, 0x1, 0xf77a, 0xfff, 0x0, 0x68, 0x18000000000, 0x0, 0x4, 0xfffffffffffffffe, 0x70, 0xa693, 0x8, 0x58, 0x4, 0x8653, 0x100, 0x1, 0x1, 0x7ff, 0x101, 0x1, 0x10000, 0x5, 0x10000, 0xc9, 0x9, 0x454, 0x6, 0x0, 0x5452, 0x8001, 0x3, 0x4, 0x3, 0x5, 0x7, 0x9, 0xffffffff80000001, 0x8, 0x1, 0x0, 0x7fff, 0x8, 0x9, 0x3, 0x3, 0x2, 0x6107f5fa, 0x5, 0x9, 0x10000, 0x9, 0xffffffffffffff6c, 0x1f6, 0x4ef, 0x2, 0x80000001, 0x1ff, 0x10000, 0x6, 0x6, 0x8, 0xff8, 0x8, 0x7fff, 0x0, 0x20, 0x1000, 0x200, 0x8, 0x3, 0x7f, 0xffffffff, 0x100000001, 0x9, 0xff, 0x7fff, 0xfffffffffffffff9, 0x100000001, 0x78, 0xdd, 0xffffffffffffff01, 0x4, 0xfffffffffffff800, 0x0, 0x308, 0x2, 0x20, 0x5, 0x5, 0x40, 0x3ff, 0x1, 0x7fffffff, 0x1, 0x5, 0x7fff, 0x5, 0x6b289f26, 0xff, 0x1, 0xff, 0x4, 0x5, 0x101, 0x0, 0x2, 0x6, 0x4, 0x8, 0x8, 0x9, 0x8, 0x7, 0x6, 0x3, 0x5, 0xcc33, 0x18000000000, 0x0, 0xfff, 0x1, 0xffff, 0x6, 0x9, 0x40, 0x9, 0x4, 0x4, 0x2, 0x7, 0xfff, 0x6, 0x3f, 0xf2c, 0x7c, 0xfffffffffffffa54, 0x6, 0x6bc, 0x4, 0x8, 0x100000000, 0xffffffffffffffff, 0x40, 0xfffffffffffff93c, 0x9, 0x10001, 0x2, 0x401, 0x6, 0xfffffffffffffff7, 0x4, 0x0, 0x8, 0x9, 0x8, 0x6, 0x4, 0x3f, 0x10001, 0x8, 0x9c, 0x10001, 0x4, 0x434, 0x6e, 0x3, 0x1, 0x101, 0x4, 0x4, 0x3, 0x3, 0x3, 0x7fff, 0xd7, 0x7, 0x7, 0x3, 0x71, 0xabe, 0x3f, 0x8, 0x9, 0x3, 0xbe79, 0x553, 0x3, 0x100, 0x3, 0x3, 0x7fffffff, 0x800, 0x7fffffff, 0x3, 0x2, 0x8, 0x10000, 0x100, 0x5, 0x80000001, 0xeb84, 0x0, 0x2528, 0x9, 0x9, 0x5f91, 0xfffffffffffffffc, 0x7fff, 0x4, 0x4d438703, 0x10000, 0x7, 0x8, 0x40, 0x1, 0xfffffffffffffffc, 0x3, 0x2, 0x81, 0x1000, 0x2, 0x5, 0x9, 0x41d, 0x2, 0x0, 0x100000000, 0x7, 0x7, 0x9, 0x1d5, 0x80000001, 0x6, 0xb3, 0x5, 0x8, 0x9, 0x1, 0x4d97, 0x200, 0x4, 0x4, 0x1, 0x4c6, 0xffff, 0x2, 0x800, 0x0, 0x9, 0x80000000, 0x1f, 0x7f, 0xfffffffffffffeff, 0x803, 0x800, 0x0, 0xffffffffffff0001, 0x2, 0xdd, 0x401, 0x6, 0x1ff, 0x6, 0x100000001, 0x2, 0xfffffffffffffffe, 0xfffffffffffffe00, 0x10000, 0x8, 0x1, 0x80000000, 0xffff, 0x5, 0x40, 0xdb8, 0xffc, 0xb8, 0xfffffffffffffffc, 0x1, 0x7, 0x5, 0x5, 0x1, 0x7, 0xffff, 0x0, 0x6, 0x2, 0xc5, 0x3f, 0xfff, 0x7, 0x7f, 0x7f, 0x6, 0xffffffffffffffb7, 0x4, 0x9, 0x80000000, 0x59f, 0x1ff, 0xffffffffffffff45, 0x0, 0x0, 0x8, 0x7, 0xff, 0x3, 0x100000001, 0x1, 0xff, 0x0, 0x8000, 0x68ad, 0x8, 0xffff, 0xffffffffcefa2e15, 0x100000000, 0x3, 0x200, 0x98, 0x3, 0x200, 0x1d5ed07, 0x1, 0x1, 0x2, 0x8, 0x7, 0x3, 0x2, 0x9, 0x9e8, 0x1ff, 0x2, 0x5, 0xc74, 0x6, 0x3, 0x4, 0xffffffffffffffff, 0x3, 0x1, 0x4, 0x7b2, 0x7fff, 0x81, 0x8, 0x409, 0x8, 0xffffffffffffffaa, 0x7cb, 0x4, 0x1, 0x800000000, 0x8000, 0xfffffffffffffff8, 0x0, 0x8c, 0x8, 0xffff, 0xfffffffffffffffe, 0x100000000, 0x80000001, 0x7, 0x1, 0x629, 0x4, 0xec, 0x9, 0x200, 0x9, 0x100000001, 0x23, 0x3, 0x8, 0x8, 0x1, 0x401, 0x800, 0xffff, 0x20, 0x4, 0xbb52, 0x2, 0x1, 0x9, 0x1084, 0x80000001, 0x8, 0xc8e, 0xffff, 0x3, 0x3f, 0xffffffff, 0x2, 0x7, 0x24e9, 0x30c5, 0x7fff, 0x4, 0x2, 0xfffffffffffffffd, 0x16, 0x1, 0x9, 0x0, 0x8, 0x9, 0x8, 0x200, 0x3, 0x4, 0xffffffff, 0x1e7a, 0x8eb, 0xd5ca, 0x9a1f, 0x9, 0x2, 0x4, 0x3ff, 0x5, 0xffff, 0x9, 0x1, 0x5, 0x66, 0xf5, 0x4, 0x7, 0xc72f, 0x4d3, 0xffffffffffffff7f, 0x2, 0x401, 0x6, 0x8, 0x146, 0x9, 0x106c, 0x400, 0x0, 0x5, 0x7fffffff, 0xd843, 0x20, 0x2, 0x80000000, 0xffffffffffffffff, 0x7, 0x1, 0x81, 0x0, 0x3, 0x6, 0x8, 0x1, 0x400, 0x1, 0x2, 0x0, 0x4, 0x9, 0x7fffffff, 0x8, 0x2, 0x101, 0x30, 0xfffffffffffffc00, 0xc76, 0x101, 0x5, 0x200, 0x0, 0x3, 0x5, 0x40, 0x8000, 0x1, 0x7, 0x0, 0x7, 0x6, 0x9, 0x9, 0x7, 0x80000000000000, 0x7fff, 0x5, 0x7f, 0x8, 0xee, 0x756a, 0x6, 0x2, 0x3a89, 0x0, 0x8, 0x200, 0x1, 0x8, 0x8000, 0x81, 0x9, 0x0, 0x2, 0x20, 0x5, 0x80000001, 0x5, 0x7fff, 0xff, 0xdfe0, 0x1, 0x5, 0x9, 0x0, 0x7fff, 0x74533e40, 0x5, 0xfffffffffffff273, 0x101, 0x7ff, 0x6, 0x8, 0x9, 0x10000, 0x7fffffff, 0xfffffffffffffff7, 0x20000000000000, 0x6], "7a42ef5ca5c184b72d308b79e8b40c684a895f7d99565759299c5e500aea055e4d1268dcdaa1a5e2b4e8d816d17d874a02c209c3234bb7c79165539701936bb161b1193fc7a8fe02ce00b32dd9363aab87ed971157de12b464dd5ee2660d91ec461216ea05d3ce08803b5e3d6af6763b275635641066f613fbd48a909f84f6eb5d296edcc26260e9ee013b67a8ca3514d1fec1f862b952a41ac6d132885b8c565ae49cc92d55b5d10ffc86960003c02f2bc0ce11c8c3862a00ae40330ca71ef80ec8cb63fedfcb536b921e05eac4312c2aed4df648f44d39def98d7af3c7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x2, &(0x7f0000d16000-0xd5)="01040e00cf1a5e6add13cc8606985375dd436de42e2fd9b499bf531cc31e61ddc05553442058c8978ec63229953ed91638c917ae32c8454ab7af29fb1a54e28666dc6212fbeb71b90802e0c348862df2abe7a0f654c9a6c64fc8b7f4836455851c876df0bcf43367cc7f48572477aa8d2008af8aa5500256e8436825f6d1a7cffb", 0x81) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00008fc000)={0x8, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) write(r0, &(0x7f0000df4000-0x26)="260000005e0009000095faf8000200004000fd000300000006140000000208dae5060000eade", 0x26) [ 254.635331] sctp: [Deprecated]: syz-executor6 (pid 26600) Use of struct sctp_assoc_value in delayed_ack socket option. [ 254.635331] Use struct sctp_sack_info instead 2018/01/17 00:21:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c57000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) socketpair(0x6, 0x7, 0x0, &(0x7f0000940000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f19000-0x8)={0x1, [0x0]}, &(0x7f00003bd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000efb000)={r2, @in6={{0xa, 0x0, 0xffffffffffffffd8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xd866}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x19, 0x5, 0x80000000, 0x1}, &(0x7f0000d39000)=0xa0) close(r0) 2018/01/17 00:21:42 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e55000)={0x26, 'skcipher\x00', 0x400, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7c000)="", 0xffffffffffffff07) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[{&(0x7f0000f7b000)=']', 0x1}], 0x1, &(0x7f00005e3000-0x30)=[], 0x0, 0x0}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) pread64(r0, &(0x7f0000a5b000)=""/163, 0xa3, 0x0) pipe(&(0x7f0000589000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00003cb000)=0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 00:21:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f52000)=0xff) connect$inet(r0, &(0x7f00002f8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bad000)={r0}) sendmsg$key(r1, &(0x7f0000de2000)={0x0, 0x0, &(0x7f0000d0c000)={&(0x7f000063f000-0x88)={0x2, 0x17, 0x1, 0x7, 0x11, 0x0, 0x6, 0x0, [@sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}, @sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_ident={0x2, 0xb, 0x5, 0x0, 0x8}, @sadb_ident={0x2, 0xb, 0xff, 0x0, 0xffffffffffffffe1}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xc, 0x16, {0x6, 0x3e, 0x9, 0xee, 0x0, 0x8, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x4000814) 2018/01/17 00:21:42 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x8, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x8, 0x9, [0x7, 0xcd49, 0xff, 0xff, 0x0, 0x8, 0x9, 0x713, 0x1]}, &(0x7f0000009000)=0x1a) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000009000)={r2, 0x3, 0x6, 0x7f, 0x8001, 0x7}, 0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000a000)={0xdf86, 0x80, 0x8001, 0x0, 0x0, 0x3, 0xa699, 0x5, r2}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000007000-0x8)={@multicast1=0xe0000001, @empty=0x0}, 0x13c) 2018/01/17 00:21:42 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000024000-0x4)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000014000)={&(0x7f0000025000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000025000-0x30)=[{&(0x7f0000006000-0xeb)=""/235, 0xeb}, {&(0x7f0000025000-0xdf)=""/223, 0xdf}, {&(0x7f0000018000+0xb64)=""/162, 0xa2}], 0x3, &(0x7f0000023000)=""/185, 0xb9, 0x1}, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000003000)={0x1, &(0x7f0000002000)=[{0x80, 0x2, 0x2, 0xffff}]}, 0x10) 2018/01/17 00:21:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) bind$alg(r0, &(0x7f0000967000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000135000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00004ff000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007d9000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000524000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000065c000)=0x0) getpid() r4 = accept(r2, 0x0, &(0x7f0000cab000-0x4)=0x0) setsockopt$packet_int(r4, 0x107, 0x19a47f611a33a894, &(0x7f00004d7000-0x4)=0x101, 0x4) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000142000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00008f5000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000954000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ecc000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000389000)=0xe8) sendmmsg$alg(r2, &(0x7f0000bf7000-0x38)=[{0x0, 0x0, &(0x7f000066d000-0x90)=[{&(0x7f00001eb000-0x23)="7e157131a52b8c14c05ed2d03a873cd23f9af03cd0a744d32328b6f31805cca3", 0x20}, {&(0x7f0000384000)="3e1a59b6f8af28f5e5d8f9e523982beea3df17405e86365aff8c50058bac6e8db5c95598007ac4f59b083aaf8b80ba5d892b4d2e1454ec816dd05ac1f414b6b48e0843eff6aad7ab9f69761721ee6e175501f71616f280f375a302a794da4c570b29c307f724cd15438fbf57ab04d8bc21590c816613e8a32c4363a07aaaaadf5ef4e3c4ced94a188ae5cd9000c45532d2c0ff592d23bd1c77eba6d9b34ba8a87d0bdcaa3c467bc5144e4fff48e4e6e90bc7d85c2a73e3d15c7fc2ce4db88101479e32c26a55a2bfc2ec622c88197e3ed06a18b651638c00c9476c60", 0xdc}, {&(0x7f0000e00000)="3044075aca6d4d85571e9c44c9f8ef", 0xf}, {&(0x7f0000928000)="afcdfb994237cbfd5f51bb663977", 0xe}], 0x4, &(0x7f00006f0000-0x10b8)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x58, "0b0a6a30033f3825520e4f863fdc3ff165f66ddf4d037a38842c2263c7f1722fb35bddaeee5060dca4f339f6c50635825dcab199a9fc5c6a7cdd4ed77db60df9bff81a84548053d7960609be9faece6dd05adccff01e91bd"}], 0x10a0, 0x8000}], 0x1, 0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000e33000)={0x0, 0x0, 0x0}, &(0x7f0000773000)=0xc) sendmsg$alg(r2, &(0x7f00005b6000)={0x0, 0x0, &(0x7f000070f000-0x90)=[{&(0x7f0000733000)="81c5cff06407ff88bf98c94d22c4190fc78a9c278af1c4db328f78a10200cbe7f793ad428247bff6eeb65aaa9a35be6905308c913bb8c76e065a0ccb854336ff9c0ddc8f0397418955eac26ad26c9e2611a623efec574aa873bf899f4163dc0f2a7853681f11896ae1918339e794192cc65fd53cfd299daa6bb6d0070c6f98f2a25a9de780c0ad052e76e8b6c5c23d0783fe9a66cf92b5f88e", 0x99}, {&(0x7f0000280000-0xea)="d0624a6c484e65db65c2a9d83115556619972a2740f4e92f7d10c311c091438f595275d20b225aa7a564c8501ce483a403d106c8fa6d495687028934750de023777da195b44f45aed326f1823cea5ae0d8b468c326052c984cb5b30fa25045ef67be04e1c2c67f65ac532bf49c17734aa691bf2a40fb8d8bcb17db452032b385abe1653ef043f474f0f37b3bbdf999ce950c1742343c1e1846b25d9fdb89c234a1b950cc3c5364970a0c122d1303c2b7f6a50446d33c4ecee5022a2dbed187394c425c77d4435fcb6b101e962916e24febe17c0ab80e0ec29957e131021cf74f4d3c3592d2241fc929ac", 0xea}, {&(0x7f0000847000)="", 0x0}, {&(0x7f0000920000)="74b0a000a8d3eb036a5de9d6724cb04b142b2f119f01879d8190dcb28996b92ddd181e15ea19b58e2a4abac5a73c3b9d2544f8ba2a4f188299f25a3baed0d11101a4d7db5fac6cf2a8c349d4375329b500428f08a7db2865ed29f74cb820dbb26e5ad995b77ce2b59d", 0x69}, {&(0x7f0000c49000-0xd9)="ac4ed36deb7e31aad41f708133711f59a1d7d51956654ed83c5da8bf8b7a145bbbeb0f87a9b05df3fb79d806ac8f54d920f43826ea96ea7cc84576ac392bb978fb760b222651eda9b22c2e0405fc0fe2e3a235a4b6009678c7978a8f7c51786bd33737444e56a49bf37ae095a14913ccf99f5e3523a69ea096382c16ad37e275294c3a55ceb9870e3cdb9d51b5b9536dc1240edce6373007927d9bf97deb2832a1676c0bf22a56939656d6d7fc0fe81970a0376b76d7855f8b26dfe46decdd02ea214deea289f67b9cef76bf63e78c0612789b4ee2a226e11f", 0xd9}, {&(0x7f0000557000-0xde)="096db992c151dc09d59423b76a01505735ed8f8492f8889612babc74d7f95997256829184ac09c3f8faef80a03cd6fcf8319a03802eafc42436b656200da85e6f265c3327dbebb2e9ff420e04cc35d80dc562934650eac3a91690859fc7d2931ea8e6f39e7fa11876cb8b29f5685ed937c9e01a3a46edc05fc4b03711e6cc400f1a5aa219b510a2c8a15de0ad4350e11a2abcec4c20f6532e9bb252e664182ae52bd3c93d3261722d95d90d1fbacba4f24a9666a539b811727e9c59ed1f36f091fa91488a6e7f24a5e1a963f53f023ef6f06ddb63bf0f454835267de1023", 0xde}, {&(0x7f0000ff4000)="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", 0xff}, {&(0x7f000001a000-0x90)="47fe32fd7f59370b64fe4cea23a975268c54b5b8b767b2c49233f44efec90f08a7041a0a9c7f5f0dde44e8127e9ca896b95593d0e467bfe3b31ddfec5c5e188e464cb0d67eaf298d0ea8b86c318b2af714449020ba3d6785db729f33e4c0562553e49497a6ad567bbd83bc8cc8d2e4f76b7b550ee40a1b92c3719628bae662f4fcbe4907e57a78309d3815e9634c04c9", 0x90}, {&(0x7f0000dce000)="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", 0x1000}], 0x9, 0x0, 0x0, 0x0}, 0x4000001) sendfile(r0, r3, 0x0, 0x10001) 2018/01/17 00:21:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000a5000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000437000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000c18000)=0x40, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000a2c000-0x38)=[{0x0, 0x0, &(0x7f0000798000-0x50)=[], 0x0, &(0x7f0000631000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendto$inet6(r1, &(0x7f0000c5e000-0x2)="600f", 0x2, 0x20004010, &(0x7f0000f9a000-0x1c)={0xa, 0x3, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8e}, 0x1c) recvmsg(r3, &(0x7f0000719000)={&(0x7f000085f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000adc000-0xa3)=""/163, 0x1f}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) accept4(r0, &(0x7f0000c65000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000549000-0x4)=0x10, 0x80000) 2018/01/17 00:21:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) getsockname$netlink(r0, &(0x7f0000912000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004b3000)=0xc) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000fce000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00007a0000)=0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d00000)={0x87, 0x1, 0x5, 0x5, 0x1, 0x4, 0x7fff, 0xffffffffffff0000, 0x0, 0xffffffffffffffff, 0x8}, 0xb) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r2, &(0x7f00006e8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) sendto$inet6(r2, &(0x7f0000c5b000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 254.722865] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=94 sclass=netlink_tcpdiag_socket pig=26627 comm=syz-executor2 2018/01/17 00:21:42 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) unshare(0xfffffffffffffffd) getsockname$netlink(r1, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcb000)=0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000004000-0x8)='./file0\x00', r0}, 0xc) [ 254.800258] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=94 sclass=netlink_tcpdiag_socket pig=26647 comm=syz-executor2 2018/01/17 00:21:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x80003, 0x0) write(r0, &(0x7f0000f79000-0x26)="260000002a000500000000000000e400000000000100000009f0ffffff000000020000000706", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000034d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008c4000+0x76d)={0x0, 0x101}, &(0x7f0000d60000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000321000-0x8)={r2, 0x9}, &(0x7f00006d7000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000dd7000)={0x0, 0x48, &(0x7f0000012000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x81bd}]}, &(0x7f00008ce000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008e2000)={r3, 0x4, 0x0, 0x9}, 0x10) sendto$inet6(r1, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 00:21:43 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = epoll_create(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000)={0xdee, 0xfffffffffffffff8, 0x8, 0x5, 0x2, 0x1, 0xac2, 0x800, 0x0}, &(0x7f0000008000)=0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000006000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000008000)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000008000)={r2, 0x100000000}, &(0x7f0000008000+0xce7)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000007000)={0x7fffffff, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ab3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000001000-0x4)=0xa0) 2018/01/17 00:21:43 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000009000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0x2e) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f000000a000-0x6)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f000000b000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x54}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 00:21:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000)=0x9603, 0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@random="8d398000a5fd", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "630600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/17 00:21:43 executing program 5: mmap(&(0x7f0000000000/0xe4000)=nil, 0xe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}, ""}}}}}}, 0x0) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000e5000-0x8)={0x0, 0x0}) 2018/01/17 00:21:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0xfb}, &(0x7f0000f60000-0x4)=0x8) 2018/01/17 00:21:43 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000090f000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007b3000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100401000003) r2 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r2, &(0x7f00007b0000)="01", 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000079d000)={0x8, 0x1ff, 0x5, 0x3, 0x8, 0x80}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002a5000)={0x0, 0x0}, 0x8) 2018/01/17 00:21:43 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006000)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000002000-0xd7)="e82fd6aeaab9444150e995fb13cec20ab6aef3b23666116d2a9f9fb6fc42d7bd7bfcbc3f677cc296ca26ee15cae293e65888bcfdaf3949f20fcd1b26c12f8c7cd2f06eccb2bfa87f7c53453e71ca6e5d58589b91ad61e6809c93b8b6974535bf6b30cfa908f7b8ac53cea31c78e2fe65d0ce9067fedb05f274a1801703668e19b6cda325c979cc9830e12432278bf8c3043bfff32460fe10ed721bbc00bb457b3bb26038798ea5cf52eafa95d36e2e4f128124b37a8cc7674788d31fd49eb42ded57b04d6d972bee032bbd6e4b8b24b74d9837fbccf559", 0xd7, 0x0, &(0x7f0000008000-0x1c)={0xa, 0x2, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x6}, &(0x7f0000003000)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000008000-0x14)={r4, 0xffffffff80000001, 0xdf2, 0x1, 0x7, 0xff}, &(0x7f0000005000)=0x14) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) 2018/01/17 00:21:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$kcm(0x29, 0x9, 0x0) sendto$unix(r0, &(0x7f0000010000)="", 0x0, 0x4004, 0x0, 0x2d1) socketpair$inet6(0xa, 0x800, 0x0, &(0x7f0000978000-0x8)={0x0, 0x0}) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000221000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000681000)=0x14, 0x800) setsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000a24000)=0xb27, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00005f0000)={0x0, @in6={{0xa, 0x1, 0x89c0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x35}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xff0b, 0x1f, 0x4, 0xd4c, 0x3, 0x200, 0x7f, 0x7, 0x7, 0x1, 0x7, 0xa280000000000000, 0x3, 0x8]}, &(0x7f000076d000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000049f000-0x6)={r4, 0x7}, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000068d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000bfe000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x101, 0x8, 0x2, 0x400, 0xfffffffffffffff9, 0x80000052, r5}) sendto$inet6(r2, &(0x7f0000681000)="551e91003f4215cccb75a83498661a1642db8ad81bb83b79b861c598a60ecfa7ae131062175328485f7897a3538f7ff6e54db4be62373a0f549a9ae92016b13291e1c7be310739203071df5aa024ffee7b951dfd7545016351555e58fc6b21c3321e6e9874675f01d8a563b2f2d837f72e9a6715aedbf8467ba9e54daf068d514bbe368d42c0d071eb17ee10a7e9c3b9c86975e811a5376553", 0x99, 0x4008041, &(0x7f0000e75000)={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9f}, 0x1c) bind$inet6(r2, &(0x7f00000dd000)={0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x79}, 0x1c) 2018/01/17 00:21:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair(0xf, 0x7, 0x3, &(0x7f0000662000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00008e4000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00003e0000-0x8)={r3, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007db000-0x8)="e4a445eb7fff051c", 0x8) 2018/01/17 00:21:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0xe20, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x2, 0x3}}, 0x2e) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 00:21:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000008d000-0x4)='tls\x00', 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ce1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5e000)=0x14) 2018/01/17 00:21:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e18000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@generic="6e81a226b608ef41b0d006af93f8cc28", @ifru_flags=0x3001}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x1, 0x1, 0x2, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x2, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000eec000)=0x0, &(0x7f0000eea000-0x4)=0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000ef3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ef2000)=0x14) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000ef2000)=0x4, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89f2, &(0x7f0000ef3000)="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") [ 254.895657] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/17 00:21:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bind$nfc_llcp(r0, &(0x7f00008d2000)={0x27, 0x1, 0x34, 0x7, 0xfffffffffffffbff, 0x1, "332070fff7a66a205e5eb8f2a5f31d274a0ca2c623647f21a8dce632fc449b52afaaac23c724aafa96daeb0cc4e83f94e63350e646a65b265a35f526a12e5b", 0x9}, 0x60) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x1}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/17 00:21:43 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x89d}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 00:21:43 executing program 6: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000014a000-0xc7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000aed000)=0x0, 0x80000) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000045000)=0x0, &(0x7f000073b000)=0x4) r1 = socket(0x19, 0x5, 0xc5b5) bind$unix(r1, &(0x7f000074a000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000af1000-0x1c)={0xa, 0x3, 0x59, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8001}, 0x1c) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000aef000-0x1028)={r0, r0, 0x5, 0x9, &(0x7f0000aee000)="46a5ae42be6960e3a8e983ac861ad7b2f8d47fc9063627043ab969b72867b0986d05aaf2fa77b2f9f23101b766d0af3b03f60fb47a04f85e81f4d1365a8e52a341dadb726c40bc975edd354d675d8287b58f1bbe5bfeb209", 0x1, 0x9, 0x724, 0x6, 0x1, 0x8, 0x1ff, "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"}) [ 254.973879] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/17 00:21:43 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_emit_ethernet(0x13e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x108, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x100, 0x0, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000fc5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000696000)={0x0, 0x0, 0x0, 0x7fffffff, 0x0}, &(0x7f0000f89000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fc5000-0x108)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x80000000, 0x800, 0x0, 0x40, 0x0, 0x8, 0x1, 0x9, 0x0, 0x9, 0x459f233, 0x1, 0x0, 0x4]}, &(0x7f0000fc4000)=0x108) 2018/01/17 00:21:43 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002d6000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fd9000-0x4)=0x40, 0x6c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ee5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000486000-0x14)={0x0, 0x8, 0x8, 0x200, 0xdf2, 0x2}, &(0x7f0000709000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a66000)={r4, 0x0}, 0x8) write(r3, &(0x7f000001a000-0x69)="", 0x0) bind$unix(r3, &(0x7f0000bac000)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9e000)={0x0, 0x0, 0x0}, &(0x7f00007c9000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000008d000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c5000-0x4)=0xe8) r7 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000dd5000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009e3000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7c000-0x4)=0xe8) r10 = getgid() r11 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c70000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000089a000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000068f000)={0x0, 0x0, 0x0}, &(0x7f0000765000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fde000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f4c000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b22000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6d000-0x4)=0xe8) r16 = getgid() r17 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001e6000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000941000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000030d000)={0x0, 0x0, 0x0}, &(0x7f000003c000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dd0000-0x4)=0x0) r21 = getuid() r22 = getgid() r23 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000244000-0xe8)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000091d000)=0xe8) r25 = getgid() sendmsg$unix(r2, &(0x7f0000cae000-0x38)={&(0x7f00009ee000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000876000)=[{&(0x7f0000530000)="197e4a46bfa76686bdd504da4ce7e05a08f7aca5fd5b0a856eacfa2c458c239942533ef5b28bab9488ad9023764a57bcc02e511fce4d05bcc5cb0bfb160d6491d5474ea5d9552c2f2fc20f84d941102a509071f47b5a8c1780360d4afa6199d91bd88e325b7b764528e349e93b881b250a53fd6f7abfb6da6a60cf2febff4999d220080009c1e36c09e76a38a438c85fa00a6d1fe995765f8c62a4ab1c444cee", 0xa0}], 0x1, &(0x7f0000d62000-0x128)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r2, r0, r3, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r3, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x128, 0x8011}, 0x20000080) 2018/01/17 00:21:43 executing program 1: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0xfffffffffffffd80) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f000077e000)=0x4) 2018/01/17 00:21:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000afe000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bba000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa1000)=0xe8) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x10000e, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r2, r3}) pipe(&(0x7f000023e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000b99000)={0x0, 0x7}, &(0x7f0000aab000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f000075a000-0x79)={r6, 0x71, "3077a8ac1255f5986104000edf5c27c980d217fb3a8f8779b00dfe23287a6c106cdde95e324e983a42de1abdeec197ffdfc4501aecc95c0c208642155d4dca8c9e1c9eff2ab701a1b492e375b3ed88ec5967d662daef368345c98a3e141f05fe2e2b63b0fe15ffa22894fbc44e8c379f62"}, &(0x7f0000b59000)=0x79) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000b68000-0x3)=0x0, &(0x7f000014a000)=0x4) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 00:21:43 executing program 3: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x8, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000941000)=""/4096, &(0x7f000093e000-0x4)=0x1000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000041d000)=0x5, 0x4) sendfile(r0, r0, &(0x7f000071f000)=0x0, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000730000)=0x0, &(0x7f0000943000-0x4)=0x4) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(r0, &(0x7f000080e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000685000)=0x10, 0x2fb424dc1f02d564) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000943000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000836000)={0x5b8b, 0x40}) pipe(&(0x7f0000942000)={0x0, 0x0}) 2018/01/17 00:21:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x7, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) r5 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000710000+0x926)={0x0, 0x0}) r7 = socket$netlink(0x10, 0x3, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bb8000-0x8)={0x0, 0x0}) r9 = socket$llc(0x1a, 0x1, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept4$packet(0xffffffffffffffff, &(0x7f000031f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) r14 = socket$bt_cmtp(0x1f, 0x3, 0x5) r15 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r16 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009e8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000935000)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c19000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000087c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f0000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000001f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c7b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00008f0000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004e9000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000279000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eaa000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c8000-0x4)=0xe8) r29 = getgid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000523000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) r32 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r34 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000120000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009b4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f1b000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000962000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000140000-0x4)=0xe8) r40 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000493000-0x4)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a22000)={0x0, 0x0}) r43 = socket$inet6_icmp(0xa, 0x2, 0x3a) r44 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000368000-0x4)=0x10) r46 = socket(0x3, 0xa, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x3)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000789000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r51 = socket$key(0xf, 0x3, 0x2) r52 = socket$nfc_raw(0x27, 0x3, 0x0) r53 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e81000)={0x0, 0x0}) r55 = socket$inet_icmp(0x2, 0x2, 0x1) r56 = socket$bt_hidp(0x1f, 0x3, 0x6) r57 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009c3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xffffffffffffff75, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c64000-0x8)={0x0, 0x0}) r61 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c6a000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000326000-0x4)=0xe8) r63 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000702000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003fc000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00008e0000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r68 = socket$nl_xfrm(0x10, 0x3, 0x6) r69 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r72 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r73 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) r74 = getpid() r75 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r77 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r78 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009fc000-0x8)={0x0, 0x0}) r80 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r82 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r83 = accept4$packet(0xffffffffffffffff, &(0x7f0000c26000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) r84 = socket$inet_icmp(0x2, 0x2, 0x1) r85 = socket$nl_crypto(0x10, 0x3, 0x15) r86 = socket$inet_sctp(0x2, 0x5, 0x84) r87 = socket$bt_cmtp(0x1f, 0x3, 0x5) r88 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000503000-0x118)=[{&(0x7f00004b2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000089a000)=[{&(0x7f0000000000)="465cbdb20b3a317e28c6a11d780c5808a078a91d4f5802f0ebddd56e", 0x1c}, {&(0x7f0000001000-0xb4)="b525dcb0a7dc2a9866ed96f03c38aff97b2dfe8a61d778f7aa9462cbd50221a64fe717cb9a6aa88ea24e4354d1d962776737811ac7674d6857f603e66c3ceeacb95d9581cc6a6adf139b082bfc62028ac048dbfa9c55cca578230e98827fad8ec9ab91d74aac8c0bd1e8eb44414527db2ccd3116d2a943c450fcc2f5546d0e7c0f15779cc47877669558e432793b9b515d9b689a4eabaa45531cf2ab0edf05637a9e1210037fe94e4f430182c012c7d4c2f051d9", 0xb4}, {&(0x7f00009ce000)="f67dd11330b691d3b440c913edec72bc43328fcdb93fab60a16fd095fb92d35e3e810592c8a9", 0x26}], 0x3, &(0x7f00006a6000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x18, 0x1, 0x1, [r7]}, @rights={0x30, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, 0x0}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xe8, 0x0}, {&(0x7f0000c8c000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a74000)=[{&(0x7f0000aae000-0xba)="5c615e6108d0340e4cc0df1b76d08b20d59d2fe6f1e0c16d9805bfaec2865edd0bfb75fe76a01ede80661814815a5f6833a72cc70fb6dbfe7babea7cbe74b8119656a300c00804f310534ae3dd4b9121f2329034023f12fd5a0eb80a8744bd98441fbb269354d815936ddee7046f9c2f5aa676fe3e9d3733df62d468882b95ce7512ca9a8cb4fd0ebee2d57f043ef97c1f7b099173abff1940d1d908af50ca3bc18247a9933d9d8b789d35d57bdf67b265115607efc5153f63f5", 0xba}, {&(0x7f000031a000)="1cb2e724b3f4a0fb1db9a3138c552fc9692077017742fbdfa2be6f48bb3b8195a810b953d2d1cd2a735ae94b8b48cf7fc8eba9454e3a9a6390663c875ffdc08ffde03a6f362a5f22f708de667518f6b54f58", 0x52}, {&(0x7f000050a000-0x51)="3aa0146ae84297ae39a7ae8ac38fbd4ee94bcbf6c74f0cd2cf6607ecdf0919c6715178f2aee8e55c995cb351d30e44e0784bfe12203fcd9743c8b2a75a737fcff5184725c8b9cce4b7a68b268ca6bbc8c2", 0x51}, {&(0x7f000029a000)="447eddc36e95a3545d32d59f4ec19d5053ec5a31cb5004ce3b6b88a66b2444e91b0f47dd6ce6088f8818aaa944f3129acf54955dd3b342a4300bb0a40936ae7cf97f4e59734d3e53ff3107e83b6cf09172a6dbfbf9fe3b3b373c241ec3759d5feac6b2d82b001a96b721cf12fc98310ed85605551bfff1f9004d0b1ca514821fb2574f46d20e05190725376ca9fb8227dc38920b8a7298974922fcb06a682e1555faffbbffd62bffcedd2ab937982da4336b82", 0xb3}, {&(0x7f0000000000)="db30a586550756c83c3f09ad31188f3671950ac1944f45f475b094132e30fc9b96fcf848043b2eaecf50e6592d3900a16f2f16071389a72487f3a42613af2aa78d1bb5f8639b9844ecb955d572176d682961c8ad9b4d680990507952c2e535c132de99eeb4d01bfcb9879487f8da06e0ccb61772232a99fcfab265ebde2dee0d82996bf58c223fa3bcc2872592d6f355a18b1968af907b6c153e9f097f06a11669939fe5d03fdb8dc1cd4c52fa379b726f169ef9864ca0332d60d87d73b7b517a57603a49101d62b8bf8d10ee78eabf012401ee52454644c5a73d997f0654ca3a47fc36c4125dbe9d9424ae8127937add7ac17a3", 0xf4}, {&(0x7f0000e2d000-0x4d)="6772ade7e0b2caccfbeb96cdcdc4ed5d6d9d8bf90cf45c37d37dee14cf1142d85de54fc20004ea5c60e4eff30d1f9815743e9c3d587d6b97fe266235d06438ef3dcc3121c963635fc36738f46e", 0x4d}, {&(0x7f0000000000)="9858d3f67ce22e2f20e0a533467d9468e09902d5bb51742cbe74eb5a3ad9f7576631cbfefb3384568b9c9cb57896153be55b071fe75818b52a9362f7303fc3640d4651adbd029be091bd45ef", 0x4c}], 0x7, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x30, 0x1, 0x1, [r30, r31, r32, r33, r34, r35, r36, r37]}], 0x70, 0x0}, {&(0x7f0000b09000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xa)="5de1c8b294c7d1ac87b5", 0xa}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x28, 0x1, 0x1, [r41, r42, r43, r44, r45]}, @rights={0x18, 0x1, 0x1, [r46]}, @rights={0x38, 0x1, 0x1, [r47, r48, r49, r50, r51, r52, r53, r54, r55]}, @rights={0x28, 0x1, 0x1, [r56, r57, r58, r59, r60]}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}], 0x100, 0x20008000}, {&(0x7f000041f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000028000)=[{&(0x7f00006d6000)="9fb2ff4ced3ecb67c9778ff0cf1812336dc982733a015ef1f3feff129037eb4220fd432de607f4d3b6a86e1f0f8b65b72c03f15afaa3bab5b6f8210d729764e0ba76effb5629d99e7951", 0x4a}, {&(0x7f0000001000-0x62)="116237a7cee438941af5a937805a9f1c4293121c5c75617f3331fa39d7da423f163a063430e2aa7f142a44056880e9c382cae091b9ec6a353556294b406a7f6dda44dfc5761809d5f5dbd6aa565688e82cabb60e27da5ffb4a6f0c632d44af281c66", 0x62}, {&(0x7f000091c000-0xac)="0e653d50ebab6b4f7ae92ec5d6c85f407981f61b49bbd408327cda3fd4281a1d5a58ad5b5218b67f609227fe9c388da4c6da2a962c2fb4f85b16bff12a7e2ae3bf36382fd713859a631f8f00ac57d0218fb2de89f9fbe32c4f660bad6ce01cd8abd5ed60a5f684c745df8e3594cdf8037ecc5a1159a8a0a6a60b0bd338caac0aecde4b7319675be844f9fb5a587b36d654f2767c17c2c88f78a1f5ac2954d0668d1e626b26553c62718ff720", 0xac}, {&(0x7f0000001000-0x38)="12e8521653e7958623c9c9e48de40ae150a34bc2a1b1de84c2a5dd7c894bb2c5fca5fa843ce8ffef178277d0a089d6e783aaaf916349f3ff", 0x38}, {&(0x7f0000cf9000-0xef)="34e7dc2d56596b7bdb10dd7dd26f2c31cf4b920800a9761c3ba197acfa5e1666ff318f4072f5d9ab08f23ea716537454c74abd9d7d39f37d464e381099094d48d1b54ab44e43f0041750feb67245e81a8e3bea430d58ee8dd2cb1603f46b23199c791624f63da3aed535ffa4266abd2325f5d9f57c6c7f950e6d9faaed533c342b5f5738f1626b5c4022a67d4d344e564afc1d042794151596f60b995c29112c017a692197270742c5f11d6ee4baf483a61be4c33819f2b6f8da1753f5f816929bcd5795f15cf66e4e95df587a933414758d393611fae24e3e2ab68466f6b0ec81b7c089bec35b4d06690b87b400d8", 0xef}, {&(0x7f000081b000)="b36c1ca0c9b966077dcefa7a274f39f3583420c65a5537bb5179bd844e", 0x1d}], 0x6, &(0x7f00008bf000-0xa0)=[@rights={0x20, 0x1, 0x1, [r67, r68, r69]}, @cred={0x20, 0x1, 0x2, r70, r71, r72}, @rights={0x18, 0x1, 0x1, [r73]}, @cred={0x20, 0x1, 0x2, r74, r75, r76}, @rights={0x28, 0x1, 0x1, [r77, r78, r79, r80, r81, r82]}], 0xa0, 0x40010}, {&(0x7f00009bf000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)="c5c0d515ee3e71bbb73be8e0bdb32e2314ed478c379341e84b90ba9b89f54a358abc31a2bbd85f0233a3251e4392006465e02f36ae743677e6d5e07bfc9442be658f5b4e34879989bb5f4995979155527531cf681403bc60c5d87c2a9aa11e426db97fbdc897935220d7037a3597df15827c5eb48c73ab0f01cec9175ec25fa13f960970c9b671814c967a22ed65ea3415ab5afe563efaf4e77aca1f7589cbc1ce24f2cbef93a7e0aba01d56d8404e9b2c960663ab01b742295be84db1e567667a18ee4391495945692f32b587d6009be1e9cc5e3f0fd9385bf67c0e303bbc89bbea01a0512d", 0xe6}, {&(0x7f0000c7d000-0xb)="1fe41bd886b0a967e7f4ef", 0xb}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000395000)="46f51b37cbcbec756c1d43366ee4851ffc35d347a044133b14bdd2b308ff2d52815dd215cf4afe017498860487b6dbe2752f91e33e6d4293a8f559231b60a362d0125c2ecf703421a7899389c6d11899c32d2546b55cd48a70f88737de8ad25b21f7579476e97b5279dcaeaf3b643233082458613d7d14aeef711a47e504ebdb5737edf8966405a154b96cbb0f8482e1f7b5ee38041003582bcb9eebe41654fe25847fa02fdc3b0d5acc3d3bfbb38a51ee0662432ee237b049e1fe6ab848d9f5ddf7d82573d4cef54631a183127427e557f9e02bd35545eaa89937", 0xdb}, {&(0x7f0000079000)="982b35f27d93c14654ef2f6fd7d9852fdd606bfd1fafb6fe5ccc175733841c0735716438a906f084b46e81109f269eeb2cb073d4ff21a50a2cde6b48db8b901a404e98b8d4c9c331ae748d5722941a3408952f07a470a50e8f429ce8b5cff819ee7cc3765ad90927da746aadf8cb287c95b5bd1f5c90e4ca8c6bd7", 0x7b}, {&(0x7f0000a17000)="d4da604694d17ba3d825eadc949ab9123f89d32b08534aacb1c99128a45e09fb3c77a404ec01b166e3c4b706dc71df35d1d032c091a705118e881e43cc71f3a6d4419c84bd670b2125496319e839c0da8849b3ccd273ba724ece70657c8ca3a9fc0d2896ce7cb3cef1", 0x69}, {&(0x7f0000001000-0x76)="f02aeb4e0b07db9f8bd616b1fa78af0055860bc21e4ea85ba57dc945e80c914a6e0e8f908e5ad14e6776bbdf035b3c0fbb3fab0dd25a3a5c4383cb0ce175d2ba67219d14127e897444d76e4a144d21ef549738b0120e158fa0440a51b6d3e0d863bfc6fb49017c7e4479ebde2ef68bed2fbc500feb90", 0x76}, {&(0x7f0000000000)="64a2aa4d1dce173b8303ec7717f92c46899f7f80eca76f72b1ed88eb490550e8d0a246405d59479ea722018aa70d8f60abd9f3dcc1ed3b70129ea2760654bf4538cd19de80417e2bce5be3722e95595c3ce7d2677fd3af482dff0230c5c9ac9a2211e515e40bb6d4fa8752e091f27c1aad8042a4bb94e2d2e0de2ab54ec6334efd7dabcaaec0accd546e6613e32aa2400b551442fd524861d846a16ce040e08f836d09fd31e14d3bf9fb225eabb3d0486731cd22e54994930e31bd360d5cc243f81bfe0ec760a9460e50003c72", 0xcd}], 0x8, &(0x7f0000001000-0x28)=[@rights={0x28, 0x1, 0x1, [r83, r84, r85, r86, r87, r88]}], 0x28, 0x8004}], 0x5, 0xc0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r89 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000fe000-0x20)={r89, &(0x7f000094b000-0xd5)="", &(0x7f0000fe3000-0x3a)="", 0x0}, 0x20) 2018/01/17 00:21:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00009ad000)={0xa, 0x2, 0x33a15ed, @loopback={0x0, 0x1}, 0x50}, 0x1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000553000-0x8)=0x0, &(0x7f00006fb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000cbf000)=0x100000001, 0x4) socket$inet6(0xa, 0x6, 0x8) recvfrom$inet6(r0, &(0x7f0000623000)=""/234, 0xea, 0x23, &(0x7f00008c4000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/17 00:21:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) tee(r0, r0, 0x4, 0x0) 2018/01/17 00:21:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0xc, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000004000-0x4)='bic\x00', 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000a000)={&(0x7f000000a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000007000-0x20)=[{&(0x7f0000008000-0x3)=""/3, 0x3}, {&(0x7f0000005000-0xbf)=""/191, 0xbf}], 0x2, 0x0, 0x0, 0x1}, 0x2000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000b000)={0x0, 0xb8, "71ebe1f11c2ba035cccea76effe9039699e5232777e8f832033a0f09f402bb546c213b5924c28c4d22c471e557d104e457c45ccb6569ed43baab369408630a2b2717333590039bcde7da6b38b08712c20e3cd984e3810d5ccf5a118498a8281454c86d12f3c0c069e2a27f650f628030e8f7e0a3383e37c9b01d6ae49ab27f440a9a0bf74da4713162d92acceaa9c81bfce22877dde117a6618bf0bd4b971dd7d6dc43d91b21e0000fa194f224154b3b65ed8a5e83ef047c"}, &(0x7f0000007000-0x4)=0xc0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0x0}, 0x8) 2018/01/17 00:21:43 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x80000001}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c31000-0x10)={r0, r2, 0x7, 0x1}, 0x10) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000029000)=0x0, &(0x7f0000011000-0x4)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000019000)=[], 0x10000290) 2018/01/17 00:21:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000b8f000)=[{&(0x7f0000415000)="f93d475f5b8b13bd85e4ce55d2a1e6df7ac1d8f7e9850e3fa4ae4a60cb07fcba78288282811f027658a2fab088b98e4e195ee08768df1609dd9630fe90292a1943a167c85597cd406dcebda5f96772bd3976efde919ea7cedb7cf79ce71361764881e15e44041be97d3ec29fdcca4895ebf16ee4ed3679a299b96bde9fd167e85f0baf8a79cdac2fb8405bb672420ba7d2c3d475883adc6a0c1befd9f412762a164ac6b2981d9939d8e43adbad2b2e30a3856beb1abd586c741e6d7df42f3ebc9c4de5f92ffb4d67300aac42202e29b54e4a040af59bea544a0d7663acdff8de87", 0xe1}], 0x1, &(0x7f0000f60000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r2 = socket(0x0, 0x3, 0x200) accept4$netrom(r2, &(0x7f0000304000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d05000-0x4)=0x10, 0x80000) 2018/01/17 00:21:43 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000559000)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00006f8000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e, 0x3, 0xbc9, 0xbfc0, 0x5}, &(0x7f0000ff6000-0x4)=0xa0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ff6000-0x8)={r1, 0x5}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ff3000-0x10)={0x1, &(0x7f0000004000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x1b, &(0x7f0000008000)=0x0, 0x4) 2018/01/17 00:21:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x1, 0x2, 0x9, &(0x7f0000c13000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00008d5000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x7, 0xfffffffffffffff8, 0x8}, &(0x7f0000e5b000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000328000-0x14)={r2, 0x7fffffff, 0x100000001, 0x4000000, 0x4, 0x9}, &(0x7f000083e000+0xc09)=0x14) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 00:21:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000dd2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00006b6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00004bf000)={0x0, 0x0}) bind$bt_rfcomm(r0, &(0x7f0000bdc000-0x9)={0x1f, {0x44, 0x9, 0x6, 0x488, 0x9, 0x7f}, 0x5}, 0x9) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000026d000)={r2, r3}) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00004d0000)=0x3ff, &(0x7f0000acc000-0x8)=0x2) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/17 00:21:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8000000000000000) setsockopt$inet6_int(r0, 0x29, 0x1000000400fe, &(0x7f0000669000)=0x200000000000007, 0x17511fe7e656dfb4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x30a) 2018/01/17 00:21:43 executing program 2: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0xec) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000417000)={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, {0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x8, [0xe4d, 0x8, 0xa23e, 0xd6c9, 0x2, 0x9, 0x54, 0x4]}, 0x5c) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000418000)=0x0, 0x4) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/17 00:21:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x1, &(0x7f00006d2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00007d5000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00003a5000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00002b1000-0x5e)={r3, 0x9, 0x56, "24c75ec00e6be87a9db4f3ddd74ff21b6e02098caa459ff5526c99e1fbcd07f34e6078c7df083d8363f3fcdd1e42980180154902d7f53caa309333aabd56ac930057301008df763145e4776bdb040f148f069ef518c0"}, 0x5e) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000a2f000)=[{&(0x7f00000ec000-0x1c)=@in6={0xa, 0x2, 0xe01, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}, 0x1c, &(0x7f00002d4000)=[{&(0x7f00007d7000)="d59d3b800d6ed02ce9d8ec1a9fbbe4a8fc3b416cad5d62bb60c1c561bf54926b2d6525f9f92413b409d774af1aed2c85aaf3372bc33ba56543240868e91762e0686dbd352aa270e7b8b199276a23b1e3a899b36261b23151e146e01f26f291feeeb538e80f634de70bd0bf6503328b3db0d695e42356ae2576e7569afd99a5bdb3a843e74f94ecd3c8c96e2ccf9b8e0b1a264256ce1c2546f0d9b5cd08380736dd123c27b4c52f8e2fc1608d228d47891f43eaa269997cdff661e40c6293f87c89386fc6f7b1a36e7130aa4afbc7ffa84b2a2cfd7ee0e5239d742e94f8fdf0899a33da9233ecae3795743fc2491caf9b564e2386", 0xf4}], 0x1, &(0x7f0000ae0000)=[@init={0x18, 0x84, 0x0, {0x80000001, 0x5, 0x6, 0x2}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x7, 0x8001, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x1, 0xfffffffffffffffd, 0x8001, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x10000, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x3, 0x2, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8003, 0x1f, 0x7f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x4, 0x6, 0x0, 0x2, 0xa3d, 0xcab, r4}}, @init={0x18, 0x84, 0x0, {0x10001, 0x5, 0x5, 0xffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0xf49, 0x200, 0xd05b, 0xcc33, r2}}], 0x1b0, 0x10}, {&(0x7f00000b3000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e4d000-0x20)=[{&(0x7f00003ab000-0x41)="46b6977c27633657610a424bad54e7a24fcf691370b682b7cd22b58238b35b0173f7466eb0c05c5917356542758ddb7a44b48fe47506e9bbc77aabb852873b222b", 0x41}, {&(0x7f00004df000)="32c07b29f85d1eaf4bd6ecbcd409236c77ec02a5a0f48d65198c3b246e4bb2c64ff6e1341be71b12e606356c4201c77af16ed3ff855351e32881d71af53a4956f0a1d0d5b589bee2cda321a855b4711cb669985164dd67a2ee70786d277b02f26acf83b3e5a049e2", 0x68}], 0x2, &(0x7f00005b3000)=[@init={0x18, 0x84, 0x0, {0x3f, 0x873, 0x7c25, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0xcf, 0x5, 0x8003, 0x0, 0xfff, 0x0, 0x4, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0x8, 0x8, 0x17d9}}, @init={0x18, 0x84, 0x0, {0x7, 0x96e0, 0x7, 0x1ff}}, @init={0x18, 0x84, 0x0, {0x1000000000, 0x9, 0x5, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0xbd, 0x200, 0x5, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x7, 0x7, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x202, 0x7, 0x0, r2}}], 0x180, 0x44}], 0x2, 0x8800) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f00009e0000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/17 00:21:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) pwritev(r0, &(0x7f0000580000-0x10)=[{&(0x7f0000913000)="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", 0x1000}], 0x1, 0x0) syz_emit_ethernet(0x261, &(0x7f0000be4000)={@random="c733412519c1", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "51c008", 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/17 00:21:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000012c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006d4000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c76000)={0x0, 0x9}, &(0x7f0000183000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b33000-0xa0)={r1, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x100000000, 0xf4, 0x9, 0x60}, &(0x7f0000862000)=0xa0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) r3 = accept$inet(0xffffffffffffffff, &(0x7f000071f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acc000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000ca7000)=0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) 2018/01/17 00:21:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfff}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x4}, 0x1, [0x4, 0x100000000, 0x1, 0x6, 0x416, 0x9, 0xfffffffffffff6bd, 0x3]}, 0x5c) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f00008dd000)="66df68a389bf6bb107298a820510", 0xe) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00008db000-0xb2)="330000000000000032400000ff510000a5c13228ef479ff365ae00758ffe507f32040000979a201b527fab5ee1a2d9974e0e68058e484600d98574f6b1af82bf8a49cb757ad7b915", 0x2f0) 2018/01/17 00:21:43 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000f79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000071a000-0x8)={0x0, 0xfff}, &(0x7f0000f78000)=0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002e6000-0x10)={r1, 0x30, &(0x7f0000f79000-0x30)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e9b000)=0x10) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x805, 0x0) connect$llc(r3, &(0x7f0000673000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) pipe(&(0x7f0000790000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000e2b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000bf3000-0x40)={r5, 0x2, &(0x7f0000c67000)=[0x5a, 0x8], &(0x7f000090b000-0x8)=[0xffff, 0x0], 0x4, 0x3, 0x8001, &(0x7f00001f4000)=[0x9, 0x8, 0x2], &(0x7f00001f1000)=[0x0, 0xe8, 0x1b35, 0x7fffffff, 0x9, 0x423b, 0x98fa12c, 0xfffffffffffffff8, 0x6216], 0x0}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f0000f77000)={0x0, 0x0}) getgid() sendmsg(r2, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) 2018/01/17 00:21:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000af5000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(lrw-serpent-avx2,sha3-512)\x00'}, 0xfffffffffffffee5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000fc8000-0x11)="037820c646fa00000004009b2da515ca7b", 0x11) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000604000)=0x0, &(0x7f00006cb000-0x4)=0x4) 2018/01/17 00:21:43 executing program 6: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000750000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000f3e000)=""/223, 0xdf, 0x0, 0x0, 0xfffffffffffffcb0) 2018/01/17 00:21:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000b09000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f00004a9000-0x4)=0x14) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000065b000-0x8)={r1, r0}) pipe(&(0x7f00005ff000)={0x0, 0x0}) 2018/01/17 00:21:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000aa5000)={{0x5, 0x2, 0x1, 0x5, 0x5, 0x7}, 0x80000001}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) recvfrom$inet6(r0, &(0x7f00009fa000)=""/217, 0xd9, 0x2, &(0x7f0000605000)={0xa, 0x0, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x101}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 00:21:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) bind$inet6(r0, &(0x7f0000255000-0x1c)={0xa, 0x1, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4c0e}, 0x1c) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b97000)={0x0, 0x0}) 2018/01/17 00:21:43 executing program 0: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x106000000000, 0x4) getpeername$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000017000-0x4)=0x10) 2018/01/17 00:21:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_crypto(r0, &(0x7f0000771000-0x38)={&(0x7f0000c40000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000592000)={&(0x7f0000788000-0xf0)=@del={0xf0, 0x11, 0x301, 0x4, 0x0, {{'authencesn(sha3-224-generic,salsa20-generic)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x4c02}, {0x8, 0x1, 0x52}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000048b000)={r0}) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000076a000)={0x0, @in6={{0xa, 0x2, 0x3e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd779, 0x80, 0x80000002, 0x1}, &(0x7f0000e80000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000ce9000-0x6)={r3, 0xc03b}, 0x6) bind$alg(r1, &(0x7f0000188000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000027a000)=0x0, &(0x7f00003e7000)=0x4) accept4$netrom(r2, &(0x7f0000e0b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f1d000)=0x10, 0x80000) recvmsg(r4, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000f73000)=0x5, &(0x7f0000b17000-0x8)=0x4) 2018/01/17 00:21:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000051e000-0x8)={0x0, 0x0, ""}, &(0x7f0000caf000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000171000)=@assoc_value={r1, 0x66f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500000000000000ff05000bfef9f30001000000000007fffffffe000225070097c11fd4c2c4dc42ffa80001", 0x30) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002eb000-0x38)={0x0, 0x0, &(0x7f00004b2000)=[], 0x0, &(0x7f000014a000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005b1000)={0x0, 0x0}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000520000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4f1, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x1000, 0x8, 0x0, 0x100000001}, &(0x7f00000ae000)=0xa0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00005b1000)={r6, 0x200}, &(0x7f00000d1000)=0x8) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000564000-0x10)={r2, 0x40, &(0x7f00001b2000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005b2000)=0x10) 2018/01/17 00:21:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b64000-0x8)={0x0, 0x0}) getsockname(r0, &(0x7f0000de1000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0x2e) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000b08000-0xd4)="d967de2f4cdbe63bba736ceba5492617f9637e1f0f807087f9de2e29ce43d816f61192f6d97309151242d24e142340aafbe66100b55249ef17dd0bd342d6ebfb57d4d6c3c0a9aa28a550283d80726a41ef18707f19d1afe0eeda589fd58f037e17cb8b9ac495ea36594bea99f244661c76f89c3f171ed5963c8485009eeaf0b2070753e8f71cc62ae8f9832ecc05ce26ca97c3749b39947f6383ad48dd22702258dfd4a7541557bdb294744e7f26d22ba22ce45fb5a54a18537576cc9a3e1250283bc28d8124d1927912dd36801f645c8709e8af", 0xd4) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$int_in(r2, 0x0, &(0x7f0000b30000-0x8)=0xb) syz_emit_ethernet(0xaf, &(0x7f00002c8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@x25={0x805, {0x2, 0x1, 0xf1, "9dacc38e24b959dc0ef7a861468e318924c6cfbdb697544de60517d3dd75765eb22267716900aa0649521982750e561929453c75e8faab24fac04a011f97763f6601ad8b52f5d76c3b2bc60fcfba96a3adbd838adee011688f9ff46f34518186e61de336345ea4f9cd2be39aba044d7ab6ebdb4af1542fbd6ebd7b319cb511096927041a23a413fc3772ad62d746318626aa747cbea4e6d794b80bdcb288"}}}}, &(0x7f0000900000-0x8)={0x0, 0x0, []}) 2018/01/17 00:21:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000990000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00002c3000)={r0, r1}) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 00:21:43 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) socket$inet6(0xa, 0x80000, 0x290) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00009e2000-0x8)=0x0, r0, &(0x7f0000001000-0x8)=0x0, 0xeef, 0x0) [ 255.469943] insert transport fail, errno -17 2018/01/17 00:21:43 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000)=@ethtool_rx_ntuple={0x35, {0x0, @udp_ip4_spec={@rand_addr=0x0, @multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0}, @udp_ip4_spec={@empty=0x0, @broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000004000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x1f, 0x7619b40c, 0x3, 0x0, 0x1451, 0x0, 0xe7, 0x3, 0x1, 0x7, 0x0, 0x7f, 0x2, 0x4]}, &(0x7f0000006000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x9, 0x8200, 0x6, 0x633, 0x95b4, 0x6, 0x6ea9, r1}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000001000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000003000-0x50)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x0, "ae07"}], 0x18, 0x0}, 0x0) r2 = socket$can_raw(0xa, 0x2, 0x11) sendmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x7, "94"}], 0x18, 0x0}, 0x0) 2018/01/17 00:21:43 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000fe4000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c21000-0x4)=0x9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x54)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 00:21:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f000027b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000940000)=0x10, 0x0) r1 = accept4(r0, &(0x7f0000d94000)=@generic={0x0, ""/126}, &(0x7f00004c1000-0x4)=0x80, 0x80000) r2 = socket(0xa, 0x10000000000002, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000860000)=0x0) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000d1c000-0xc)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000213000-0x3)=0xc) connect$packet(r3, &(0x7f0000e56000-0x14)={0x11, 0x861dddb8b5e68801, r4, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt(r3, 0x400000000114, 0x6, &(0x7f0000001000-0x4)="124b0007", 0x4) ioctl$sock_bt(r2, 0xdd17, &(0x7f00009b9000-0xc1)="8d3865a675d99dacf371c3847e1d15dcff330a4e18103d23c73abc4d3d9ba6a689a3c9943b93d0556bd07e837a7aab19445599231248c37b8082d6fa2cc3f059aea8ab3ff508a0392c85e9199652ad0ff6cca994059bf05939ac9e845064b109abd181fe49e1fed6433d05d3a1b149ac701b23e21c13156334cd354e69f7346d613a6d4f9aa4544cba42fd54b1acdbecaefb246a94b34e841255d1b265ef6901f022734af6d5d969cd0c96809bdb7ebe9f5e1cd8a0fbf4790592b0c6af6c4e12b8") getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00005e8000)=0x0, &(0x7f0000d8a000-0x4)=0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000d67000)=0x0) poll(&(0x7f0000017000)=[{r2, 0x0, 0x0}, {r3, 0x100, 0x0}, {r3, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x4, 0x1) [ 255.472550] sctp: [Deprecated]: syz-executor4 (pid 26840) Use of struct sctp_assoc_value in delayed_ack socket option. [ 255.472550] Use struct sctp_sack_info instead 2018/01/17 00:21:43 executing program 7: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x6}, 0x1c) listen(r0, 0x9) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2018/01/17 00:21:43 executing program 2: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000cd3000-0x10)={0x3, &(0x7f0000f97000-0x18)=[{0x4, 0xfff, 0x1000, 0x3}, {0x401, 0x0, 0x10001, 0x8}, {0x7ff, 0x7, 0x687, 0x7}]}, 0x10) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8c000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f95000)=[{0x0, 0x0, &(0x7f0000981000)=[{&(0x7f0000be3000-0xbc)="0a5512728dce3bfd8243551961364d7b", 0x10}], 0x1, &(0x7f0000f94000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000f97000)={0x80000000, 0x8, 0x9, 0x6}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f82000)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 00:21:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000368000-0x8)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000500000-0x62)="", 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000307000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002a6000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2d000-0x4)=0xe8) r6 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000745000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x3, 0x42e12aec, 0x2, 0x0, 0x20, 0x0, r5, r6}, {0x200, 0x5, 0x0, 0x1, 0x200, 0xffffffff00000000, 0x101, 0x200}, {0x2, 0x9, 0x9, 0x6}, 0x56b, 0xf, 0x2, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3c}, 0xa, @in=@rand_addr=0x100000001, 0xffffffffffffffff, 0x0, 0x3, 0x7, 0x6837, 0x40, 0x401}}, 0xe8) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000771000)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 00:21:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x803, 0x100000000000) write(r0, &(0x7f0000b63000)="1f000000120003f2f909000000e100770100001405001600dffe1aec000081", 0x1f) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000af1000-0xc)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f00003de000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d41000-0x8)={0x0, 0xbe0c}, &(0x7f0000edd000)=0x8) r3 = socket$inet(0x2, 0x80a, 0x0) unshare(0x2020600) pread64(r3, &(0x7f0000432000-0x98)=""/152, 0x98, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000010e000)=0x80000000, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000780000)={r2, @in6={{0xa, 0x1, 0x3d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x47f}, &(0x7f00009a2000-0x4)=0x98) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000669000-0x4)=0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000099000)={r2, 0x3, 0x8001}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000af2000)={r4, 0x2, 0x30}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ad7000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000fd000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000dbd000-0x4)=0x100000001, &(0x7f00002a0000)=0x4) 2018/01/17 00:21:43 executing program 0: r0 = socket(0xa, 0xa, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000026d000-0x38)={&(0x7f0000581000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a28000)={&(0x7f00006dc000-0x1b4)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MTU={0x8, 0xe, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 255.508037] sctp: [Deprecated]: syz-executor4 (pid 26840) Use of struct sctp_assoc_value in delayed_ack socket option. [ 255.508037] Use struct sctp_sack_info instead 2018/01/17 00:21:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0xffffff86) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ee3000-0x90)=[{&(0x7f0000462000-0x1000)="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", 0xf2a}, {&(0x7f0000739000)="24e2491ac4e287e54090752df43814e64007b5b07e79b19f4071a2cdee34f3211bcbba1cce604afcaf64c58074cf8de5d7b216ba55e5c969d65604c30ff0c43dc97d092ea85eee7084e1019785a12a2efd74283e51d74d94a9474b50fdedbb19d8fe40785645f6d2328b9c190acb6844e960ba84ed4e636bc85f792c5e1ecf5e98c50f54cd2c32921d66cf4f4d3a723bf42ae8c2abbc57e66240483d4f8f936b75db6ee711454cc67076043328", 0xad}], 0x2) read(r1, &(0x7f00007fc000)=""/34, 0xfef3) 2018/01/17 00:21:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000544000)={0x0, 0x0}) bind(r0, &(0x7f0000012000)=@generic={0x1, "b69b414ac2b64f7d2df9e6ea8b5c11a30d5d8bd5cf2fa81f79e1e322176cd8eb29c89b2a118967da4d8b8a8eb8a38f5fa6d661a6ed036d17fc6bf0c7123e1e8dc9d4ded6b3f1f5911bac9e821878d358b58299db9522b0ec224b78069e9d43f8a3434c9b33204a15902563f595e78242c4684c1ae377b609a23ec20cbcc4"}, 0x80) 2018/01/17 00:21:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000016, 0x80000, 0x5) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000594000-0x4)={0xe789}, 0x4) bind$inet(r0, &(0x7f000033b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) shutdown(r0, 0x1) 2018/01/17 00:21:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ff6000)={0x0, 0x0}) connect(r0, &(0x7f0000c93000-0x10)=@nfc={0x27, 0x100000001, 0xffff, 0x7}, 0x10) r1 = socket(0x10, 0x803, 0x0) connect$inet6(r1, &(0x7f0000bd2000)={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000003000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2, 0x3, 0x5, 0x9, 0x40, 0x3}, 0x20) write(r1, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) sendto(r1, &(0x7f000093b000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x51) 2018/01/17 00:21:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000427000)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000653000)=0x1, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept$ipx(r0, &(0x7f0000ca8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009e0000-0x4)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f08000-0x20)={"1e70bde949577a1f28c1465846a3d8ea", {0x4, 0x8, 0x3, "75ab44424598", 0x7, 0x0}}) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 00:21:43 executing program 7: mmap(&(0x7f0000000000/0x70a000)=nil, 0x70a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000070b000-0x4)=0x0) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x40400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) 2018/01/17 00:21:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000098000)={0xffffffffffffff9c}) sendto$ipx(r0, &(0x7f0000da1000-0xe1)="4c297f1056eaa1f27c7f7086a46480727e9134d2397c696f0cb740d8f50ad355c042271df1eb25d396f194d52e5af2d7003e2af146c20684961c50cb1ea51a2f2601d018f461e9f5c014fae54b5cf1ae377f255dba230e26548ab5eb6ecc97eebdf1580494ada2b9e6174ac4613667455def3a611213a4f47ada91088ac12a86486960802b66b8de16a501ea8b2e5a7402c890f425cd24cccd664b886aecbdce7e4a31c8657d79a0c75795c5f0a7cd979aecce21dc6c4bb9156378578f0a4f757a648ccb2c4b201030f746511d56dc8eef9af538130c62cd4dba5c4ddcba5e70a6", 0xe1, 0x14, &(0x7f0000cf9000-0x10)={0x4, 0x5d4, 0x2, "f3ee09063f1a", 0x9, 0x0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000446000)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r1}) close(r2) 2018/01/17 00:21:43 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000028e000)={&(0x7f000072d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000585000-0xcb)="62f0f3740002fe88f0a7bcb76b8de02b81921ba1bc7a59de7e9fd35094f3ff2e649b4289e3b011525b01a56f3cd6d20a6379091f8d0819c92424a05096fc9c96e1d12e27382c593e5cbaa794210e088afa584d5498b1cb4062ef79a1354fa61282b5c3394b602b049693632a9d0788c5f2efec158f91296123cdee7bdbfb54855ab6e20e200dc88cb12152d864859b768a6ca6304d160fb3015c465a476c07084601b72c98a6ad82ea4f9a5142354fb916924fbdd258150c0c90c371f6a9f3fd28333e7dd45729e6b6efb3", &(0x7f0000b05000-0x3d)="7720d0e993a4ebbe06f6357d60eecfd03a2f5ef966e4bc215810079b0d18cd06bb0b6692402fd5ab4d21fc8944b76dc6ceef4faf90cb3b1319432d7179", 0x2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002000-0x41)=""/65, 0xb3281350b10c899b, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x0, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000eb4000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb4000)=0x10, 0x800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007ea000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000eb6000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000eb6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb5000)=@ethtool_rx_ntuple={0x35, {0xb, @tcp_ip4_spec={@empty=0x0, @multicast2=0xe0000002, 0x1, 0x1, 0xfffffffffffffffd}, @hdata="6a500398122bee36427d964befd0026e71a75b3923bb94eaa00d39f49d259193fef2cd96ce323bb489a92de97bcb6629e3f305e12ef7faf25a424cb5ac4922efa5918335b22be502", 0x0, 0x6, 0x1, 0x0, 0xfffffffffffffffe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000eb6000)={"44b37f95e71fe28108e674eae1082296", {0x4, 0x2, 0x0, "4856ac02e9c0", 0x640b, 0x0}}) pipe(&(0x7f00009c9000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000368000-0x4)=0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000eb4000)={r3, r4}) 2018/01/17 00:21:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ed5000-0x8)={0x0, 0x101}, &(0x7f0000677000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000055e000-0x8)=@assoc_value={r1, 0x6}, 0x39b2caa6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c48000)=@int=0x8001, 0x4) listen(r0, 0xfffd) readv(r0, &(0x7f0000124000)=[{&(0x7f0000e79000-0x83)=""/1, 0x1}], 0x1) 2018/01/17 00:21:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e21000)={r0}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000db3000-0x20)={@generic="f18da416e46e4761da2a2283959bdce7", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00003c0000)={0x7, &(0x7f0000155000)=[{0x76, 0xb3d, 0x3, 0x0}, {0xffff, 0x7, 0x7, 0x8000}, {0x4, 0x90d4, 0x7, 0x82a7}, {0x8, 0x8000, 0x5, 0x8}, {0x8, 0xb7, 0x8000, 0x1000}, {0x7, 0x6, 0x1, 0x5}, {0x9175, 0x4, 0x1ff, 0x0}]}, 0x10) 2018/01/17 00:21:43 executing program 5: pipe(&(0x7f00005ce000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000340000)=0x7f, 0x4) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000036000-0xb)=""/11, &(0x7f000002a000-0x4)=0xb) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000036000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/17 00:21:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000065c000)={&(0x7f00008c9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000863000)={&(0x7f0000df6000)=@updpolicy={0xb8, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x1) r1 = socket$packet(0x11, 0x0, 0x300) socketpair(0x8, 0x80000, 0x0, &(0x7f0000037000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003ec000)={r2, 0x50, &(0x7f00004ca000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockname$packet(r1, &(0x7f0000c65000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b0f000-0x3)=0x14) r3 = socket$inet6(0xa, 0x80002, 0x6) setsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f00006d6000-0x4)=0x6, 0x4) 2018/01/17 00:21:43 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000)={0xffffffffffffff9c}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000)="cf510d111ca80a9a478b1072e65ed19bdd767d30b2fc40e05fb6a97c04c9b89ae2f5fd6dc356b53fbcfc00f7aac86c714a594ecb10ca03d374ad52354707b755eec797023543178fe2694186b8", 0x4d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000007000)=[{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000007000)="1e935851f7b0703c917db34e02a941479da3072c1a94a6112a36af50e9507f2aacac9373ee698e7cdaa320af5fea5dd1ef23a866f724ec289aaef2999cb34fc29856a8113c4aa0bb42", 0x49}], 0x1, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000007000)="90798e553d9072914eb796498676806e8601c6609bc453e7fbd15efe70b783649898633fdc6ec26726fd1ac5d4e0540aa49d175f0eae503a4e85fd003fe5f1a491bab84003b22b6468af609b3a5a403ea05b36a7f027a05a91940be9ce6441773397f851477751ef5e9fcf2dbb", 0x6d}], 0x1, &(0x7f0000008000-0x238)=[@iv={0xc0, 0x117, 0x2, 0xa7, "e6c59444b3c60da148b51457613e47bad852eccd453caf4e7675d0145c97219a9a7e1a0dd9a7f6507a3e2d228d32ae30e7a3f92a7b87fa7ce1224fe136584a906b1ae20d9a773992e296ffe798948645161e3a46e1d39e1333383502cf295f34b465262ba722d9dd56c36482495a1cbe8431e15ab68d7d9cf42d6ed36bf106de4c168c79a9e56fb3763a7701b45c729b3a9b1641fd42611d924bbdefe86bddbe1f9032f577c87a"}, @iv={0xe8, 0x117, 0x2, 0xd1, "8862112395866efb9148f1ad4d643ab55cd226f453bc44a68b9b3fdf13a331621bc14621f9553a60ad34e4cf9b1c5b6ed444b6f9206268d5e16c7919361c4f3dac63b2ebe7ac24a0523c5c775b18bd90434362fc24bb25a324a5a68782a97f46d1623629004c11284b4c10c0b4ee5bcf00ff466e2814a852da11e7f2fabc9d37f1ed6f09c380bf4cd7e17a273a835913b708c21c5602297d5ea16106e98077d266eaf83380d188ad16134cf43b75b1d6dcdeb614ce72e50d56e8ad04e39c3bf8579ca24e1f398a199b9aa65a0a97833d9b"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x78, 0x117, 0x2, 0x62, "a62dd0ba0163021da8ff31a3e2e5382ec4d5973d3dc0ab27abb3933110c09de4dc5ddfa04a8e3827f1cf191f1a2da8700f5da2245bee522360043db44445e6585963381456b35b5fa2856cd4e6ed58f7f54d34958824e07c03d703326be533cb2d3f"}], 0x238, 0x8000}, {0x0, 0x0, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x1000)="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", 0x1000}, {&(0x7f0000007000-0x1d)="7b50d46becab53fdc911213911e35500eb125f484e08f0b41d0dc2b06b", 0x1d}, {&(0x7f0000008000-0x8c)="7d40c63910df5142dba89aff523305472e3bcd3b81a422a92a0fe2c645f4fa92b91e29f765f6b4787379d0d81c3a6611e5fd3d9e3d3175bb60763238b0128c9e99aa777bd138728bcdc058f6544d10555ce09f07abb2acea01550ae92381ae431234550a9727391059b6d7c617bf5e38ca5fbb21bab2a5463ccb6789e058014a00a15b17b1c7028cfad228bd", 0x8c}], 0x3, &(0x7f0000006000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x40}], 0x3, 0x41) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000008000-0x1c)=@req3={0x80000000, 0x9, 0x1, 0xfffffffffffff80d, 0x2, 0x2, 0x8}, 0x1c) 2018/01/17 00:21:43 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000fd6000-0x9c)="2a8e339cbc4a24cb012186b32c816dac37f7dafdb3a8ff83e5dd1cd1fcfa770c55c63e1098bd9f780f491c5e505ed77786877fbe5c5460e8f7d694e0570b9dbee5b14cd76e769f06025c73615658893977d4f17b03bc17d38a656efbe5f81f29483cc8ef8645ddd5aed225184ee04bd9d331e9672e0c8afb48a76152d88f7b84a9cc80ca3d2c663d0fcde583d87813b10c2975d76356e6f6bec937b6", 0xffffffffffffff97) 2018/01/17 00:21:43 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000841000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x12c)=[{{&(0x7f0000001000-0x14)=@ll={0x11, 0xf7, r1, 0x1, 0x24, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000e21000)=[{&(0x7f0000001000-0x84)="c4d98be2e1af234a3c040d7c3c0fc8f9154db347ed79f79bf2b37fbef7e353c9fde769f9224c64313eed936c74199d2d660b1599e205e79e8206d21fb518d106fd4fe4a196938f8d359f7aefe94e9d2d75288c4419183d814023a365362a8b60a761ac4c6803bebbb3170bee9b4d0809f724c2a002e77593b64bdb145575946f38d699cc", 0x84}, {&(0x7f0000000000)="5c21bf2e54c4230b2e7294059893fe9d6400c387612d6e1b1cd196d0cee002a232bb147d43a52f94300db55c44dc0411529d88cdee3aea3d726f87cbb02438f0ce54836abb4346c699fae622ade7f7938cc47d8d", 0x54}], 0x2, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f000089f000-0x8)=@sco={0x1f, {0x3, 0x5, 0x5, 0x4e, 0x800, 0x100000000}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000df5000)="380a5ab3970cb5dbdfcfda829c0b0b21c5ed65b3d9e3489e8ac6aaac2d26d05f49d73afb91bd0c8c77104e005fbaab675aa83a2a7604d96b19d5045a69a27b33e6caaf08c077839316cd72e9dca9df7a2ad5d66709bdcf0476d5cf4b3959827af1f32c7585286821ad12e2ca01b083534d882813a5afe4db2bc35531d632b9f6b2c3e775b43132c5ea4441a2af5cab98f60f7ab69b366b883b06ce3b9c87b07bffbe19ed7cd0cac232330891", 0xac}, {&(0x7f0000001000-0xc0)="171e64643e1cf3e953d88ad24fe0b1bb1595f064bf2d2dcdaa04fc5c657461495a51a33c1be600b00963a2f9b940f615dae1f3e59c885ce4e0348e07826b5b0f7cfbfa0e32c0756aa5e66d949c7618c8ae1e0ea499be1c59d5a48ee7e2675a0044e1d60638b9e2bdc6cff74113999d0648e52c2ad2de5b141a82c9988b9c8c73691e34e4b61e67bd9e1065cc86d2da7237d904a7c80ac26f2d032665ee6654bfc9ac5f2b0bb387a0930a81b2d5bf2d2d72c24f5fa4af828435ccb29f02566ae4", 0xc0}, {&(0x7f0000fe8000)="6655b41986fb682f168e69e66b2efa4431ebae4a786e03dc2f08db545a7b054266d13fda2e8f3fdcd1d3243b2993f41c768e2ca13df8c6fd2e12274c261dab3884e2cd20ce56993a518951601a05daf8f467cffea94e1e4188b74b87d3826faa148a4e8dd858c18071a2d4dd60ea373ab84b007390c4d067d45dc7acabb0d4e73fbb17f85d773437179b69c5d83fd613431312f272d5a77fd9e8874f7ace32dc898d70dc4060d22da80155e6678fbefecb45a63b5332", 0xb6}, {&(0x7f0000f71000)="de4b1ded1d825d82eb2375b3ca3b85e015ba8281ea926fc53ec09975eb660ef5761ebe99d07153d23426686abc9a9f5f1a7d436ce1e693567a15a78dbdf7841a92259c32a7433a482fe1fad86f619f421fe6a637e643dd66021ae5b614977137a411e133d4af4bc0b2a5e1107e1016d38b5c1af288d57c9fb1c40a381f57fca8faa23250c321ed63fcec76524978", 0x8e}, {&(0x7f0000cda000-0xab)="45135931f5b0ead0071c8e9e127a73c0b5bed31f2b242f8080d8383a7b33fd87b3a16fffcf8f2f87b46d1867b24f94fb20a2c3f452cfaf2d4c80e2d41be19928819faa71ee20898dd199c6d7b387293c7df2062d67eb7c4524883094fe1c40de8e6009563774d99cc6468ff25ca68aa3aba4fe7c4e0add4ceb6f9de46170d231ba757a673db77a2bf71f264b01dc10c9b5415ffc14abac5435ec032fbd1384c35757ecca2977c20d4bd117", 0xab}, {&(0x7f0000000000)="25c3a45a257257ba275afecd00be506e11025755cbf87a8575fcd5096154cb5d564d007c7667e76c88ee09a911a8b9aa3d961e78c4d90acf77d3d0e07feb8825a6107610a93376e0f74d846e6b4a01d60046a52230af8b79a8b35c0b1acd9b62ab690d4b7cac53001eabf7857da86e04e6a9816aa392335cb0e1138e", 0x7c}, {&(0x7f0000bf2000)="1973afd9fd1e6f6486413da2dbe289189730ef958fc8752b7a930a2041fe446005827892bc7723c723231838ce8d0334725ad52b113a9b86ac407c1cd19faf89a3eb58e310cc9b1d37e963d0bc90c1de63effff0dfcfadb4c0cc65900d21a618fa3192609b2eae620fba8f10da1be7dcf85572ee878054d40fd48a7e37e1b69fe0e55ca769d7943bf3d36d804bd0af82476a6ae0ae58a1fe89ade9dc191dab6ef16e85437840ac44c1fbdcebc3e4d5b5efc5123f3c0fddd2d397e380c8cf428a1b9169529e2d43c76916", 0xca}], 0x7, 0x0, 0x0, 0x0}, 0x4}, {{&(0x7f0000eed000)=@sco={0x1f, {0x8, 0x7, 0x2, 0x5, 0x0, 0x101}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000d36000-0x1000)="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0x1000}], 0x1, &(0x7f0000e91000)=[{0x48, 0x84, 0x81, "07d3525ab18e6ce0e1351a8b2cfd9b183037af0be88b3999d073a68907a439695ffe840fd882136bf92e000fb06991063f6b"}, {0x1010, 0x116, 0x0, 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{0x70, 0x103, 0x81, "87191c22b8a80baefa90fcb0714f397023ea22cbf33446e6f21bfdbe930037d915c0a731c179ec83dfd7dc70c7cac88de30479aa7a2369dfb1f579e562bbbcb4dbba4a12454f10975c48574e4c00a05d69cfc2b332256e95ecb98f"}, {0x20, 0x109, 0x3, "b7d015de5143bea65e9925"}, {0x108, 0x13e, 0x6, "a9a7557d08b91d020a051b2f0aa9861c2a5de2ef98ef99c43c972e1b6e276543ba1a27184e9d84f75f80c483d5c99ac66f93377e44fb0abae420b9fd5d7a88ce01c9029c4e57391a01500876fb67ab76b33e32486475be29e8b10999c85173f506153a9c6e17732d9f4168003b9c5cfbe1bdf6511c92537461fb14eee436fcb1537a1e976bca05a7d2e979e6e3b66af7111f14e690d847b06d70ecbdd2e707789155396f940265769f208f35cc7ee69c6f84207054a79877111d583711e883cdd8a7ce001d3056d5395aa64ae91de4dcb85e3846bc864df9fe7f8917ca8054ea835b8dac3f5b0d4d018a61d740b24c46f1"}, {0x110, 0x115, 0x7fff, "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"}, {0x10, 0x119, 0x200, ""}], 0x1310, 0x10}, 0x3ff}, {{&(0x7f0000001000-0x10)=@nfc={0x27, 0x7, 0x1, 0x1}, 0x10, &(0x7f0000a2d000)=[{&(0x7f00009ad000)="c0cff2761671d442c7eed19ee6d56c0c", 0x10}, {&(0x7f0000001000-0xcf)="3ca2d1e672ef6f7a0358bdd9c2daae9e07f0a6fe4f1fa5c60f8e2ccd4716ba59f0134460d06f6d9da7191ea2602b113b00988472e1efbcc714690b72da57742ae0a54c91264c001c9ddc1678c088b39c9d02ed75f5685c391c03359dfa2ced572e1f7f744665a86acaad91a4168536db13e244f30e058bd6b8b2b59d00f679d69d54c9d78e6e742c3e04e3857132e692879c0777c266c2f44350cf034249c454e1cffbba8e6b3c585415fa79c446a3245d44eb9106717e4a98a78916768fc7006bae3fc21b742d60b3fcd8c621107d", 0xcf}], 0x2, &(0x7f00004bb000)=[{0x58, 0x117, 0x4d, "b28c9df835962822caf62e9822bc72f968dcf6568a86e70f3f58094097c6bfc6227b7dde41e3b90e342660398289e9c2118f7d3b153c9a34eddcd5a4984ae37a4c705a"}, {0xa8, 0x117, 0x6, "fc3746faee109b229900801b558d2f7a86b5b45ef566208c0925d5bdda87abc66a4b3a8a69ddcebfcedb480e4ce59d3db8e7a04dbc84c4374e2b8a8d9805a9e5489964db53a4866308a18647dc48435b6551c03c295b1deef5def6bcaeb9df745feec05d6ecc4b5744a7b539064eb98dfe3855b787bb70fc2a42f33cfd5b05544b5ec7aadeb0cff7db7739a5f3daf29d14bed478b472d64e"}, {0xb0, 0x6, 0x565a, "bd16992ca2ab78fbbd4968dc4a513b1796b47b2e1fb388bd6df34869ede89f16ac4bdc71f6df0a9d098ca3a3cf91229c562f328c89196cddb007c88cf983ed2c143f68e43b56a57a5277f36830eb16c1ccaee136569786d4a8770355a11628749ad1ee750c8c4ba1d16df5a2a0e7e1fe27feace369f2f632c762724174865344cad32c36cfaece8d162a7dacdc3aa9046d358c9990b5f6ac53d544"}], 0x1b0, 0x40000}, 0x4}, {{&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x1000, 0x3, 0x6, 0x6, 0x6, "60cf356ae68e5f2c06863ac1790ca862cf053068d6a451a602f3a0b1f0a3bfa59a246ee0932b7a84c991c36f14a95e619cf1fd6f8106bd369022c35f4f6d25", 0xe42e}, 0x60, &(0x7f000037e000)=[{&(0x7f00000f8000+0xd51)="d9c1f91e9e", 0x5}, {&(0x7f0000001000-0x6a)="b013305be6837f716978dc9e3cee03f85924f76bc24556353d832ffa4e7835aa40106d35fdb9490318e16c485f478ba86db04de010182e054cd3e24c2b51d3cc97846f9bb399bf4e69322fb5fe1746072eb420aa30fa103f02bbe3c48de0ef0b7ddd3888ade5bb22c2fc37c98d213863f0043185ad8d3b6bf60e080f9f1440be6bb8e41aaad0c1866c8a9b449db9bf897761c419d2cf99a1323b1c9c201425", 0x9f}, {&(0x7f0000001000-0x58)="a586852225b257677c82a535e224cbce4e368d0ff29254c9784010a49e48cb773d18137c4e73e20a8da3405d36b4db0dd125b207e53d11c31d2e6d17149b0c67022238d9b7c4612388505fedbb6c5b1a69e1b21b293aec5c", 0x58}, {&(0x7f000018e000-0xda)="513106a1d3d7dbe0c40f5889355638cea05710c572ae66d3e2f3884ccaa238d4c7629dbd8fdb305e219762360a22f5834383f42f3f87f38a418587ba2682096e64793dbada7e47912cb5089c2507af1a2317e2b973d627a022fe68052fa744616b86a1f0f04aa0c4706731af802e193368bb396fd58f9fad3f921a1abc511d1971ee91c8911170617f0308442bd42d8593fbe126580d41321248f35bd5b2ecfc960847dc26ecd30c8992c3b50c6e121ee0c000c1987db7e9872599db03d6e900b651029efd041b261c0f01a6b2ea1511d4d46407f20ebfcf24b8", 0xda}, {&(0x7f00009f9000-0x20)="4aa6e0a4136a998ffd2b57dd26ffe511d24012d0d0babbb6998b306ac9cc642b8094bce99f4b99a98967", 0x2a}, {&(0x7f0000000000)="010bd13cad7f326b124b2ae646dc8e46f234345341914e66bd1a103ab7e23329ff8ebaff5c361b572785f96a7263a8cf6eea9bafe26b86de993e9c3488e3305d98db8f6c89c9eb7d94a74d39380a00a7965322ecb3c6dc1002605e539fb023b1dcd72d73799a13e89ddbf0919b4e3121043c88b6fce70c871ec2886d9ffd29891c971564f3bd8cd1d6d4dbb044c8382cbb2f908b3cf7312a8ffa898ad2962c901887dee2d0989a6981ce32e9a69bccc57c2383", 0xb3}], 0x6, 0x0, 0x0, 0x20004804}, 0xc46}], 0x5, 0x800) r2 = socket(0x2, 0xa, 0xe5) accept$unix(r2, 0x0, &(0x7f0000414000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8bf2, &(0x7f0000dd8000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000dd8000-0x20)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) 2018/01/17 00:21:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e63000)="228f495a43f32e5cc6419883b7", 0xd, 0x0, &(0x7f000071c000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f0000833000-0x108)=[{0x58, 0x114, 0x9, "28c5930fbcf034a982ceb88c6f467808045ce388c0d9358eccf1430aeff4a1003b2205494405d3fd10fb2951acf525789784ba606007aad99d34b5735df0d89dc8"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 00:21:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = accept(r0, &(0x7f00007cd000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000149000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000043d000-0x4)=0x0, &(0x7f0000f7d000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r2, &(0x7f0000c95000)={0x0, 0x0, &(0x7f00009db000)=[{&(0x7f0000f88000)="2f300e09d8dd39ed2547306402136dc6", 0x10}], 0x1, &(0x7f0000e30000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 00:21:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0xfffffdef, &(0x7f0000d6c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000d79000)="d17abf9d2ce37dc5ba920bf0e2b79576be828341e2ab6756a684f733e6369e6f69202b117b074c2de8e4e392b6d1c322b9a7b8ff8ebb6fea467489fed9a9ae012cc76639cf9fc20341520f82617a738b61c08805d0221f14ddb8f399eaf9374ca1178af385916b25773f5bfbff8b360e842fdb0d7e69c909fcb971af9ea8ead29c10ea5203f26cbea055124d303c785f971bb409478869d8caa14a4851df571060c4bfedd67fdf7fec043e1efd7b26259e1975a0f0562e6a084c799fa0d069ea98cfa94724452fa144cb706e87") 2018/01/17 00:21:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000f1c000-0xf8)='b', 0x1, 0x0, &(0x7f000003e000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000653000-0x1)="d0", 0x1, 0xfffffffffffffffe, &(0x7f000056e000-0x1c)={0xa, 0xffffffffffffffff, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x6}, 0x8) 2018/01/17 00:21:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0xfffffffffffffffe, 0x0) read(r0, &(0x7f0000ffa000)=""/241, 0xf1) write(r0, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) 2018/01/17 00:21:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003b4000)={0x0, 0x1}, &(0x7f0000786000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c6b000-0x20)={0x3ff, 0x8, 0x8008, 0x0, 0x3, 0x8, 0xff, 0x140c, 0x0}, &(0x7f0000681000)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ee2000)={r2, 0x1004}, &(0x7f00002c0000)=0x14c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bee000-0x8)=@assoc_value={r3, 0x5}, &(0x7f00002e4000)=0x8) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/0, &(0x7f0000000000)=0x0) 2018/01/17 00:21:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000da6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000d1e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000063e000-0x4)=0x10) sendto$ipx(r1, &(0x7f00006fd000)="a1c614464345c0ac644ae7cdaa912e31542890b01b6eceed37e7c11a8115ee231934ffd23e48c55f3b7249afdc5b6b0ce59d056e85710579001550917650b5bd1553009117f504f0d9b25bf545", 0x4d, 0x40010, &(0x7f0000bef000)={0x4, 0x7fff, 0x1, "31b3e35bd3de", 0x4, 0x0}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x3ffff, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007fe000)={r0}) sendmsg$alg(r2, &(0x7f0000157000-0x38)={0x0, 0x0, &(0x7f000025d000)=[{&(0x7f0000557000)="abab6a45d4b5f9d780934593d5c55265000b7c9433fb95249db0c2c35cdc5005ffdaef5bc175a9e8982218afbd9bbffc2be2c3c9591661fd4f5f049bf9f2030af65105a7db03e55c9ad63b08c52ce13afc588989cc40a14696c20f7f31b86f4faa0f79323f719784c4514a36a04ab8133db21885472ff28cf37844095debb9c5d7d961ba", 0x84}, {&(0x7f000046d000)="f8adfbd40ad9ee27e2e320b6fd28042343bea4be1832fbfa44c638da7e7e6469afa591d4de85b57621a8ec83eb763eb38ec2ec0b1634488cb0a4a3949d9b512d2d2db794507dbb63036e16cdbc715837130a59f3948892088db261266d0734178b7ac55b7ea3d978bed6d740c56a5249f8e0b7066f1e3e35e3a6d5588160fd4217f0be79", 0x84}, {&(0x7f0000d35000-0xbd)="7be787552d8d28d6381da0bdfa1024e02c304affdbac3461f4e03b7e288a251111f384e8f6e2398d5998872b0193742e6190d248e98d486ca55e391407ceed0269a5e5b9079b87b8cbe624c490584df0417cdcafb936e78bb3ba21f50cd7441abbf833b8e1ed57f2a940569e8938c0b4164bf09f4ab0c1f9db25a10de7887293165b1013805ea8bff6fdb5e48fb8aab86eb6d0c78bf0bcdc221bc304d324f9dcafcce3b2efd2e58e2db63804c638e2e9098f9006ee3a64af29fd39acdc", 0xbd}, {&(0x7f00002f9000)="f8e7821fd7bf5ce9e9780e6c7f713d0404a33373b929f87c0dc8886546d677c061df50e3f4e7e6d2401ca947fe30db5041dabbe3c04896751cc31ed04cd8aac53233bcf38721737bdc29a1e64735db77", 0x50}, {&(0x7f0000877000)="dfcb5028dc6442d7c38704290ccfffc0ad19cd3d30cfa19d190cfe1b1034114b4d8cea5ed705e1483ce24f747350b60459677dd698b27a57483e5bde90882ecc4ca0ab76299163ca84757772d357e7a94f0f9671fa0cb133767d6ddda17a106fa267db159bb41b847d6f62519d990fc595d518a518ddd9773af25ef56f1b35e4c7bb2a961f8b1034423bf6710e21b2cb5b54d332537d33730eee3e7b37b32430c4ce00f01704eafb6e51bf8292e1b2a9b887e8f372b323ef8ac8a13d236c7bccd39366c3d7a0f14f9f283a2c09c677315de710ae09", 0xd5}, {&(0x7f00000ba000-0x1000)="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", 0x1000}, {&(0x7f0000ea3000-0xb3)="886cbf46bbcb1e060d99a5c38f4d8bccf27856f95aa7d6350f0b6501c49a248f418dc453047423c0e2de868e8e604ad42942c47ded9825444eb703c80d06e52d736982b0de5ec639056a9ec15f27acb73d7fb13958f98d8dd11b912463c50cf9b7cc542cba9da2b991ae0ead622834c47fbffa47b86d5df0dfd10f06be97ec3e7fe0aaf61c7b0c330c821b64555cb91dca11ef8921fd1a3a347dc7714fa1601f2ef6023e98e4da9cc74b40c48c13b8276072a8", 0xb3}, {&(0x7f0000145000-0x5f)="6c5e77ef3efaad92ebc40117c8108ea91b875349f004c31949cbf7a5537de9f6e466b979ffc6bc412bc50cb0467bada31ec066dedebed7aec42e21d2d488d8b9ebbe0b432036e3b71f65420cd2a8fc9ffc937e422e127cee38dbf4c9d4978f", 0x5f}, {&(0x7f0000b26000)="800d00e0136408b6329af214a9d40928d6a919ca7b743d84ee838f0d9d80182c394c2b1722dfab19824052df62e28128b34308cad25a49e4b21c36378cf055ce85551cf1a0452b5f1f2b246bc264dc3810b30acf72475b2813647ee95cd9e30717d2e94c039bae51854ad60c8e78473777b97b6b7246140a8084b4b018217a0cd71de8feb18dd9b3845a581d7c1a4dda3620c49cca8fc0355b15c3402b64381480262c248c2798ff290a0882c2", 0xad}], 0x9, 0x0, 0x0, 0x0}, 0x15) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000040d000)={0x0, 0x0}) socket$inet(0x2, 0xa, 0x800) 2018/01/17 00:21:44 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f54000-0x6)={0x0, 0x3}, &(0x7f0000f7d000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000034f000-0x6)={r1, 0x5}, 0x6) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f0000f74000-0x26)="26000000230043f8feffffff00008d400300000501001a000e00f21e00000000002103c76e35", 0x26) connect$netlink(r2, &(0x7f00005c5000-0xc)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) 2018/01/17 00:21:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb46]}) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00007c9000+0x3d6)=0x15, 0x4) r1 = accept$llc(0xffffffffffffff9c, &(0x7f00004e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000012a000-0x4)=0x10) sendto$llc(r1, &(0x7f0000005000)="e4f10def4e55a16689b227265a043743d8d6d74db2cd08135bfa092b953c1c6e83469b0c718a9e8a88b514451e02a288447ba651dc180e4be537d2ef7bf4d1ffac9247da435f1d26b1523f1e184b29ca62371e7f47236af7e2d3eea46724", 0x5e, 0x4044000, &(0x7f0000422000-0x10)={0x1a, 0x1d, 0x9, 0x6, 0x800, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001f7000)={&(0x7f00005a3000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$int_out(r2, 0x5460, &(0x7f0000c48000-0x8)=0x0) 2018/01/17 00:21:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f00008e8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dd4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000095d000-0x4)=0xfffffffffffffca2) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e32000-0x4)=r1) ioctl$int_in(r0, 0x5452, &(0x7f000071c000-0x8)=0x1) sendto$inet(r0, &(0x7f0000531000-0x1000)="93", 0x1, 0x85, &(0x7f00003dc000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x1, 0x0, 0x5) bind$unix(r2, &(0x7f0000f61000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/17 00:21:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xf}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x5, 0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000562000-0x8)={r0, 0x5}, &(0x7f0000277000)=0x8) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000e2000)={r0, 0x4}, 0x8) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000195000-0x1)=0x1, 0x1) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000bf6000-0x8)=@assoc_value={r0, 0x0}, &(0x7f0000f1a000-0x4)=0xffffff5b) 2018/01/17 00:21:44 executing program 2: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000acc000)=0x0, &(0x7f0000acd000-0x4)=0x4) 2018/01/17 00:21:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000061a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000121000)=0xfffffffffffffffe, 0x4) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 00:21:44 executing program 4: r0 = socket(0x1e, 0x805, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f00007a3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000d43000)="", 0x0) recvmsg(r1, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000003000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) listen(r0, 0x0) r3 = accept$unix(r0, &(0x7f0000e83000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b93000-0x4)=0x2b82e9c7121001d8) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00007a5000)={@empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000ee8000-0x1)=""/1, &(0x7f0000e41000-0x4)=0x1) getsockname$netlink(r0, &(0x7f0000e4a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002e2000)=0xc) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000465000-0x4)=0xffffffffffffff06, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000005f000)={0x0, 0x0, 0x0}, &(0x7f00007b7000-0x4)=0xc) 2018/01/17 00:21:44 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000465000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xb, 0x0, &(0x7f0000231000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000424000)=0x75b5, 0x4) r3 = accept(r2, &(0x7f0000191000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000487000)=0x60) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000939000-0x8)={0x0, 0x100}, &(0x7f0000b25000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00008c1000-0x8)=@assoc_value={r4, 0x0}, 0x8) listen(r1, 0x0) 2018/01/17 00:21:44 executing program 3: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f69000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f69000-0x4)=0xc) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f69000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f69000-0x4)=0xe8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f69000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f68000)=0xc) sendmsg$netlink(r1, &(0x7f00004a4000-0x38)={&(0x7f0000d61000)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000f69000-0x40)=[{&(0x7f0000f69000-0x1dc)={0x1dc, 0x27, 0x500, 0x7, 0x1, "", [@nested={0x74, 0x11, [@typed={0xc, 0x2e, @pid=r2}, @generic="4ed77716d97c58ab1bb54fb4265607b4ea9b7d92f2bc24f1615e68f2727b189edadc3cb0c8108d2567eac0b6dcfb1b3de09a77cd73eafaed02942e37896c86ff01c75140ce2376bb7e", @typed={0x18, 0x5a, @ipv6=@loopback={0x0, 0x1}}]}, @generic="caf033d395d402d9d49b7f2d64eb22fe1b50a5da4386ef5271784827c3149d9938098767415576ea42dfe059d3eded19c9852d62efecc4d2ee8e8c6dd9ffe5276b4594f5ef09db188981ea7088ec3080f926a610ebec94fee36873e44cd0b6ae44e70d4459a30e37972aa712c0b96a01e04704277cf552831c41d5a1786df429ba2589a60d414602b5389a3a27884c9c3f6d689091da234885d57f18e25b4a294501db858582fa5b8cd3a3af09", @generic="748754d6d48f30bc6235130825863c44fb4f2c34f36e3b72319927eacd539df835c9f7995dfe6586f1be46b156ca748cbcd962bcf7335cd1c9b1c9beed9b57e1d8f3b0209c8643e15d75afd5aae01cbc4360fbaa027803e1859017737a0758388d750ab514e8b364bc56c433706db5f558643457f779bd7b43c646ce7ce0063ddf6369a69365c1384e1e18f00cdebd5f6125ae41c76ed520abd195a43fc24ce8c21a961a40c5156991"]}, 0x1dc}, {&(0x7f0000872000-0x234)={0x234, 0x3a, 0x2, 0x5, 0x3, "", [@nested={0xc0, 0x72, [@generic="52e405dd3285563591a17d603c40357ee8545556c7a59181505224b3b016c309553982078afd8b56c7432548a27359365fb00485bda21610396f214a16f5a8d5623f742e22098feec9c06681dd17e7e47e4b87208ba6eed6e18d430e0e96ac84ce70141d4aa591f299b5cc27a11e30f11405dd88b3b418d114c575eed2ec06b675b1fe74d2d1032eef33", @generic="97829a15a7c4864cc0ba9814ee7bb0fab69e59e8397ab2f10dfa155c7ed6691e075b2f7c5b31a06f2036c5837ecc1f17ae"]}, @generic="81a7e1454953f138cd65fdd4caef2ebf4e20e0424dace0d61ca397370b734d0be5ff72e5556f16d9f5ee2cef429fea0511fe1d4d4d0273f36ce973ad83f10e25688538609fce0771c385dce8159c026a323ed9cb209e1fbabf046d4c0112230c74c12f55accdfdc7e54814bc8c2f4d8a40a90af4ba7e857c6e53103537723c9fd394515673505af847b37aee252d40000a5135e78d0b", @generic="e7e3762f9a032554ec008d80cfa8fc6a33514f549861bd68ab3ba69742d16001455d01c467b5c6941ebfe3fede5dd3f04afb71cd48938a19600861127b77b5430aef2b6154e5cf28afe90d8905b6e740236f1e3529d0f3102447058e062fde53173468838d4dedc30d886ae4acf39fe53ac352737f1f6b5f3f957c9d2b2ce4e8ee018417ac4ca46e23cbc15e09ef41d1c6a50f3aecf9dd225879793d8dfc8be4ab0215a3a65b40c9456e8b03425ad827c4e0ed6bff35d56c36011966ddae6bda691942a94dea2183234bb78980ff"]}, 0x234}, {&(0x7f0000f68000)={0x210, 0x29, 0x310, 0x2, 0x1, "", [@generic="5d4593ac95e8afd2e4919a141f968626db8c7893d9522daeb0802505e884ba3dc39d11b42e2423acad82577baab4a61f0120fb211de468135dee9a4070353832ed0914854ae8d15afbc765", @generic="61f90e17ccf43a61f11aa2aad2ff478312f10144371cc4e7061246d33157483a90fb60e6432b4f3105cabaf741082d6fed97819fe4ab7bb9539875a252ca4bc03c83b5c1b815d40daf582af5d16ad4116780cb1a5fff85209906b1c1f468f5708b7bf71ddebc81c15cae94d53258d44a877452ea7b624eca0971d323b7726ab58fc1c8c5d8a446db8f432495b67c4e7b4b6d57157cd0d73ee331d70c3941636598636a561ce80038d74f702ca3f414fe5660b96e85068aefca79bcfbd21c60f12111bf50b17c20436ca1e00af9204c7f36552e4c50fe70c267c9b1", @typed={0x8, 0x85, @void=""}, @generic="b9f718aa0060731cc9054335da709761e82f444b64efb6b7697867957f1f43979a9bfa1c704fb253065e7f6e28871f5aa2b423342f111d6237131fff3b17a0166c271e58d6ba60a45c51777d9f859e2c7860ec43d3062f68e1a02a097c7dba4d3b36708a2ebe1ae088b1021045dbf8ecb50f31733623e2f7805d69eeb182edec81e9a45202f99131df5e012ba0f6867e88e557a0dad88da3313d9296b64e97bec0e6c4fad5993cb467ab1367994f0e6390f5f512cb1976993cfe6ad25c56907e7b7a5c0d25c4a253ab28e38e0f73c348"]}, 0x210}, {&(0x7f0000f68000)={0x570, 0x33, 0xd26, 0x4, 0x3, "", [@nested={0x198, 0x72, [@typed={0x8, 0x8, @void=""}, @generic="9ed6af953d2559a2e75de1fc9e47f3c55b101a9ba3f503342605cb0fac66597f2bd3185ab04cfc4b160e4f445104d532afba90a3972a3fcb9a38d29bd737a07fa89da8ef6cd4bb74ec424422e7c5236de7d2d2fef6bc80a07d6f5be5b3e38dc6b8d1217c06f3397c66ea12dad77982b306504bec27cd32ad7cec64025f7da3beb456b5852824272f9c2251f4c4c8c01dd932dee2fe5978750bad32316ab17dc09012c68d725a2c88dcb94ce94ec339108b318437584ffd6d7d7f2117f27a0434fac906794be491f83b848a6b63085173e470", @generic="bcbf3267a9a4ebbe08987ba62346f5028eced8a7a1fc121065948c6f2ecd1aaebd29443bbe51ec52d3018c32c6ab6dd33e298069fef8fbe444c1ed14023b47f9a77b758be795b94c0e7396ba6f0e70fc5c64893ab1f4968968612b9b8bc4396b6f9cadc83751bbe6320fce52fc3ac6f8c5768fca0afb3965885353e286514d48ca53178a0dbe6957b87f1a8692d33372138585e3b349cc7d14cbbd0a04351133", @typed={0xc, 0x30, @u32=0x3}, @typed={0xc, 0x8c, @u32=0xffffffffffffff82}]}, @generic="3b4f9b5d6895da34e83b31099942a2b6c9ec884db8d09729deacd4e6ccbcda3ccdb2e536c9a49cfe6f811660435139d8ae708ec5fc0fde3013666dff2a5b4365ef622a350c594f8a3b173672c62ad29b1d34934a9b713d907ed246fe", @generic="c00c6b3e574aa9ce267b51690366566325d458a358a1fbb563f6824591c5e46c7b28eb3b5a4f8b62bf3c49212700ea4c52a45819f7097c945cc29228fd4a555aa1b7bb435187075e6626432778b99dd706142326450027bce887fe746221dafc5e9d4ae1bc67ee195bf129911b8e72a16d3a756c0a5cb04a7dda2ba02e76287647ac8bafc3f632d693f691235ee65e2f0974bf3340bb37f4a1c3d83ec758c5de476ec9ff87", @generic="39c8f58bd8f29b5efe487d93be452db8471cbb0e2fff56c3423438486d009c5e5de2b0ce50ecc0f556a2b7c5c00d42265005bfcd03871183e6549ad490257ab39ce46a1bf2274f83720111b31ef9d51a6c636df6187120a247a6cb67c5b44ceefd219098d37079af2e9dc5b728a60de2dfb2add6a05cb653d0a25379ba4a1b00e95ec089bedda97564b6ac76a7bd57dcd5a3ac16bac8bca97eba4efd04b611150f02e6d91d00d923334959b75562ec9bebd55510412676c61b42d3741398d42849", @nested={0xec, 0x6b, [@typed={0xc, 0x31, @u32=0x10001}, @typed={0xdc, 0x5d, @binary="8dff825e7f454c5f93012f82565cca55fbdcd1ab11ef27ee47c3f4bf1205c01e3b6e1178c538ec7576151c4f46d820bdee7689563bfd16fdacd3ceaf8e41a212dc4926e78214eb14671b68e6e5e083aa1da63a9e22f8df7d5644fe298168a203e5141340afc0b2df9b0b7fceefe196b2abbec29d6e1cb3d40a02a894778f5b13d76b342f181f954c76cdaaf577648f4bb67ce183fb81cd430c5260c80d19f2958e0240301976ca284b144fcbc0b31a200e64c6e0e283010de118edda1fdce59b57c7b34e989875f3a293e148e5f8a0a599309f"}]}, @nested={0x118, 0x76, [@typed={0xc, 0x4b, @fd=r0}, @typed={0x10, 0x69, @u64=0x2}, @generic="68036bec50911c65c36188926f121914a2ebc6e77460488466867545bbc5af064daac5ba4556fa0ffaa15c1000f8f11216e3d7cec2692134dfbd7cd9b8f2352c2706d0683ead6bd44ac22a28ebf56098ae617a87fe6ede056a185a88d4d6aa7847c1a85ead8b45cc3eb3b392666edfde30d31f191c3cf1d92d814a54de13c79ce4741864000aa6e27df4b1f43b555cb4496c", @typed={0xc, 0x2a, @fd=r0}, @typed={0x8, 0x3b, @void=""}, @typed={0xc, 0x82, @pid=r3}, @generic="767ce29d15c03ef07dc5307e6bbee8029d9310767affdb581b7a4586e3f290fd87e2fe931a134de564f1c3", @generic="55724fd437f556b1570fe110c5c413e0b52dec593deeed9f76310f"]}]}, 0x570}], 0x4, &(0x7f0000691000-0x38)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x38, 0x1}, 0x80) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4011, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) 2018/01/17 00:21:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000806000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1, 0x80000000000, 0x41}, &(0x7f0000cfe000)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000a8e000-0x8c)={r1, @in6={{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000867000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4543(rfc4543(gcm_base(xts-camellia-asm,tgr128-generic'}, 0x58) r3 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00006cf000)={0xd91, 0xeb, 0x2, 0x8, 0x0, 0x1ff, 0x200003, 0x8001, 0x0}, &(0x7f00008eb000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000fb4000-0x8c)={r4, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6b50000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000bea000)=0x0, &(0x7f0000351000)=0x4) 2018/01/17 00:21:44 executing program 7: r0 = epoll_create1(0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) r4 = socket(0x0, 0x80007, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000003000)=0x0, &(0x7f0000005000-0x4)=0x4) bind$can_raw(r3, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0xe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) 2018/01/17 00:21:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000301000)={0x0, 0x0}, &(0x7f0000bd0000)=0x8) r1 = accept(r0, &(0x7f0000306000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000041a000-0x4)=0x3a) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/01/17 00:21:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000c04000-0x70)=[{&(0x7f0000f9d000)="18519ad0e915cccda887a3f9ffbcf600", 0x10}], 0x1) 2018/01/17 00:21:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x1ffffffff7fff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e32000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xadde, 0x1800000000000, 0x5, "2de4bc219c682eb76c8d40084f1fa00b4af4cd0bfeb6d687d3ae2f36843613dec4e33e71faf5bfe01285dc4248c9cc6a33e4f3b01fab2c0b4a4fcb0e7e2179e4212cf5a3c0d19ad77a2cdfc8298cb6c0"}, 0x160) bind$inet6(r0, &(0x7f00006e8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000c5b000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 00:21:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008ac000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e30000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000e23000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x0, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x20) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d8d000-0x8)={0x0, 0x0}) connect$inet(r3, &(0x7f0000ad4000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/17 00:21:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000819000-0xa7)="", 0x0, 0x20000004, &(0x7f000038c000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x8004, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) connect$inet6(r0, &(0x7f0000976000-0x1c)={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000000000000}, 0x1c) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) r3 = socket(0x1f, 0xa, 0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000660000)={0x5, [0x1f, 0x6, 0x8, 0xfc00000000, 0x4]}, &(0x7f00009f0000-0x4)=0xe) close(r2) 2018/01/17 00:21:44 executing program 1: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ddd000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007ef000)={0x1, 0x7, 0x5, 0x5a}, 0x8) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f000014c000)="2600000026004701925ef1f70722000c07fff701010000000700ff36b807475105001a000000eee0f791d45b3c00f9921c097c08ab8c02e327de1daed9804e8e9fe0b267a2983f2b8181cb36aafaf0abeb6c392093016afcdb834b50acc8a8aa454912a6737babd89c3760628449c62f04e049928c1542d0a760ea7fbaec8f31b00000000000000004431a0ffc777f6d", 0x13e) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000ddd000-0x4)=0x0) recvmsg(r1, &(0x7f0000dda000)={&(0x7f00009a9000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000000b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 00:21:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x15, 0x800, 0x8be) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000034d000)={0x0, 0x10001, 0x10000, 0x40, 0x80000000, 0x4, 0x100000001, 0xfff, {0x0, @in6={{0xa, 0x1, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3ff, 0x2, 0x5, 0x1020}}, &(0x7f0000a68000)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000ed000)={r3, 0x1, "e9"}, &(0x7f0000ee5000-0x4)=0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 00:21:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) socketpair(0x0, 0x80005, 0xdbf, &(0x7f0000863000)={0x0, 0x0}) getsockname$netlink(r1, &(0x7f0000b5f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b02000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x3f, 0x1, [0x3c]}, 0xa) 2018/01/17 00:21:44 executing program 0: pipe(&(0x7f0000805000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x80, &(0x7f00001ce000-0x80)=[@in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcc75}, @in6={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ef0000-0x8)={r1, 0xffffffffffffff81}, 0x8) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x80000000002, &(0x7f0000001000-0x1)="", 0x0) [ 256.148838] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 256.182154] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 256.201491] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 256.215364] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/17 00:21:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x48000000015, 0x5, 0x0) poll(&(0x7f00001fb000)=[{r0, 0x0, 0x0}], 0x1, 0x100) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006df000-0xc)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f00002fa000)=0xc) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="", 0xfee6, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000270000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000338000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000bd5000)={r2, 0x3}) 2018/01/17 00:21:44 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x0, &(0x7f00005ad000)=[]}, &(0x7f00005ae000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005ae000-0x2)=0x0, &(0x7f00005ad000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00005ae000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3d, 0x1, 0xa, [@loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x9, @dev={0xac, 0x14, 0x0, 0xc}, @dev={0xac, 0x14, 0x0, 0x11}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x38) 2018/01/17 00:21:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c32000)={0x0, 0x9, 0x80000001}, &(0x7f00006b9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000ad000)={r1, 0x0}, &(0x7f000040c000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000758000-0x48)={0xe, 0x10, &(0x7f0000037000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3724d706, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x2, 0xd, 0xe, 0x0, 0xffffffff, 0xffffffffffffffff}, @jmp={0x5, 0x40, 0x2, 0x7, 0x6, 0x100, 0x1c}, @jmp={0x5, 0x24, 0x0, 0x8, 0xf, 0xfffffffc, 0x0}, @alu={0x4, 0xffff, 0x7, 0x4, 0x0, 0x30, 0x1}, @ldst={0x3, 0x0, 0x7, 0x2, 0x0, 0x58, 0x0}, @alu={0x7, 0x1, 0xd, 0xf, 0x8, 0xfffffffc, 0xfffffffffffffffc}, @ldst={0x2, 0x2, 0x3, 0x6, 0x7, 0x53, 0xfffffffffffffff0}], &(0x7f000053d000-0x4)='GPL\x00', 0x1, 0xf, &(0x7f000024c000-0xf)=""/15, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000799000)=r2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) pipe(&(0x7f0000475000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000e71000-0xbb)={r0, r0, 0x6, 0x0, &(0x7f0000ab5000-0x6e)="4d559aae5b55aee596b2af631e23dafd734ea4d4f3172eac3aa8995b329bb99cdfaba029cbb5baf1d87e9b1c34718ed12dd24abbee9a6e08636a9e7d248763a00839dc28a1cc72bb62adc2cb5dc6e9b844317f7a35939179058cc2c84cdc11b2471deef7ba584750751a4306ffd3", 0x49, 0x5, 0x7, 0x0, 0x8, 0x1ff, 0x1, "cb4935630cbda2cabab7121bbde68f4e3dd3a2965a68a19d95082fda13e2b17e4a907e2f8b74eaa346597dfa63216e7442a84e02d073bae1c3c8e21e1b2d89ca94562fab0f01d32c7e3e58b451637fe34b3c539ea0d949d681bc9d842f977dc2d4934bd734cff7a53554ce2d6dc3efe26569a3ebe9b9e737f0894fa651ca494ba397ab0b99e01fcb8adbda9e73596cfae09894"}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000464000-0xa)={0x0, 0x5, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x42d, []}, 0x8) 2018/01/17 00:21:44 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind(r0, &(0x7f00000b0000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ffe000)="9418441e152059e1084dd79b757924518fd0af4fe9737b0dd0e5cf4a6e8f46341bbe2d9a75a712843eb1c171e3ff37ca631d137c4d7d8d16404e630640b190f197ab34ebc6839e1e201edc473b77478078831553b5cdfcc6f60216f8", 0x5c) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000a7c000)={&(0x7f0000ffb000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "322ec84762a3d2da231b4ec2e030b841a2d4fcc9a6a12d90121be1665375749e41c90a9587fdd54e5fe9c33efb82807675ea3bf7c247beba6b5b9a48b5f7f1", 0x0}, 0x60, &(0x7f0000ff8000)=[{&(0x7f0000ff8000)="", 0x0}], 0x1, &(0x7f0000ff8000)=[{0x10, 0x0, 0x5, ""}], 0x10, 0x0}, 0x0) 2018/01/17 00:21:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x4, 0x6, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xf55e}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0x0, 0x20}, &(0x7f0000bb2000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000003000-0x14)={{0x81, 0x1ff, 0x7fffffff, 0x5, 0x401, 0xff}, 0x3dc2, 0xff, 0x100000000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000c08000)={0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xef, 0x1000000000000000}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fb0000)=@assoc_value={0x0, 0x1ff}, &(0x7f00006fb000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000991000-0xb8)={0x0, 0x100, 0x2, 0x800, 0x0, 0x3b5b959d, 0xec, 0x7f900, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x8000, 0x7fff, 0x7, 0xeb0}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x5f)={0x0, 0x57, "d39d795f543080697f6728dd75bc78c31b8097d53dc81273e003043b2aee0956d572accd94380911c1efc9359ebc5723128df22627a956c1e719a75b364c17a4db7651d640b177d13f1cbddc59121b9aa999cc4c1194b7"}, &(0x7f0000001000-0x4)=0x5f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00005a3000)={0x0, 0xbe, "23396ac0f24bd761704ca0a1f31d4d477221843cde8cc0a368f46e4c036b1a5eb28736be9984c9d60c3837f7be61335bed61ce7968b16cac9acde481fff47d5dd46d65231a61015a28190ac1821b5bdbaa58032b29ff08ac50a1e4800e1b3a14ff143f8fac744cc952aae56a949b783f460db3d2c6a5c72788cc596f6beb5529183bd6fae73299bebb7f65fb45f339d7868ca2f46ed47903df3c7ddab09121f7267a9b8507825754d561b063b272434113cfd1b70e618677e3d57358e22f"}, &(0x7f0000500000-0x4)=0xc6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000500000-0x70)=[{&(0x7f0000d08000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000191000-0x70)=[{&(0x7f0000000000)="327a34f56630dad40d914561eda5779af867a5de4251d98b94a27ffb11db9d0152bc54d95a8f8b8bee1ff41fe43c3356b9786bced29dd545630093e86f414f1615c9b5493f5642381fe1f24200c41eec1ce908b774eccdf3bdbb8da548db32f632f3aaaffa0b61fafb330521c582a249b5d0c6395457f11a6525be8e2dac8f2963e17dc3f6fc69e15dee", 0x8a}, {&(0x7f0000001000-0x26)="203a701bb6b4d597b0cff820489129f89887314a905cef8397fc1398482d7836169b339d00e2", 0x26}, {&(0x7f00002ac000)="5003923a9536d63cb6334d98b12244008691", 0x12}, {&(0x7f0000b7d000-0xf1)="13c89224fd1a824fb046e9688d8a25649b5d15a349ba86c8e6894a7e1b73b11aab7eab07cab110b570a63bea8453ef4d185858acc9719bba3cda3f1e76b81977d1804c48353be1dce279bfed2c5cc70ca97aaece9ef14834c820ddb7822b80593a58ff3a2ed5fcbfdce8ef6acc3d4e13544e90b8e0cfa583adcfdb43d87d84954b1089b472c98f762a61c7c04d4e323e2190c6ec26c810a80787e5da268409429590214a6fa5db7f74aa058708bcfc86fecd656b43788422e091dd16535ef93138bf070b5782eb594085d70703e68d42d90d56e2be3fa48e6dccd11f0eaccb645db6fe34751d61c77f7d5bcdf90aff7af0", 0xf1}, {&(0x7f0000001000-0x30)="55546f957b44be467ac6282cf6157ac3fb170a940c9b890f052d1d6590dffbbe387a48fdc0f4f22c269bb4596ade7f8c", 0x30}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000-0x1000)="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0x1000}], 0x7, &(0x7f00006f2000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x1, 0xfffffffffffffff7, 0x1, 0x8, 0x80, 0x5991, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x100, 0x2, 0xbd, 0xffffffffffffd03e, 0x0, 0x8, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0xc, 0x1, 0x7fff, 0x100000001, 0xffffffffffffce89, 0x8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8200, 0x6, 0x5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x1000, 0x8, 0x7, 0x77, 0x8000, 0x6ca11a4f, 0x3, r7}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x2, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x8, 0xdf, r8}}], 0x150, 0x8000}, {&(0x7f000085b000)=@in6={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="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", 0xff}, {&(0x7f0000000000)="e76f30deae85ff75e3d9c1b1a4d4aae9000197afd152a139a73641d1cf9d3c1c6a95721ffa18299ce5e5bce3012de3b4313d49fc466470ef1f0530fb13e22621ed7ce1a2ae1d00289848e9a0fec7d1701f42ce74ab5e7cea67af19757dd0ab74d6c6d72cf5c883f950fc70cae49418992407051e9e3afd4306ef9da64824ca990c2377142728c92152b39c9940e08cab1eceff42f0d2700fef1bd43520850739b9dc05414aa9", 0xa6}, {&(0x7f0000a70000-0x71)="7944dbf98a28d6ff1a03ecb8ae9856c5b09905385bcb1585115a5db9885c88fef8f32a9372b17e63a7b82740eb7cc18eb86f87c4fca44ad253a2548a128ec8e72d151c2cc060ca9577fcc362e3b45b5cb46578a629d54ddbb0bce8b542c8e7009f94a9bb124b7a6172101a2c60af0604d0", 0x71}, {&(0x7f0000001000-0x6b)="57556d1081b654abeb7854a0a1544b7ef10c56f56e700bcbfa5f1734a31081841a241017124dc340c35b335722f4588ab9b8869e1fc5affb3f95e8d73bfa3ecfc5025f271bd0146fe15ca324a714193da0ff083dea5233691c5ac23747ee1531a97c2a73d07ea961e668d6", 0x6b}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000af4000)="f93bdcfd92e27b0a818d408236ce", 0xe}, {&(0x7f0000001000-0xa2)="f7f4c9dd6b58da7e83f0e1a0e2159337d9dfa55c3a13d3e63177a6adfd82f4daf0f100ce3fa558ab8baccd0ddabef987800223f416a780da83a9136f99e649f5a1946f9170cef824e4ea82c611f918c97d6246a3e8c824174709d08fd5b551193ebf0587e91469b5ea11ac5740f7df1e5f14971fa4e64b17a949de2c0a101df9b4c12cb3c145aa2795761e4c0c180f6cc64256f1f1e07d37ad640743b23ec1d58b94", 0xa2}, {&(0x7f00006bc000)="407fca46b264114fd8dcda04fe93c89947492ad405bda9590ceb715697bb5f30f421d9cfc66645b77d645a20870b3b0120dc809280ec213e36865b36435ba6136db99a15eb677994bfb9e4ccfdd4764a19cec6275e10bf130813e27f0acbf229cfa4d83fbda2114221fcf493913935593541ca04c0522d215503b89380634b1c12ce702d4f3f20f76e92215ffd0dd69f340af5a5c0da1484230a1810bf1a564a97a857cc7286eec1ca14", 0xaa}, {&(0x7f000071d000-0xe3)="287417fc27b9ebd73c2cded82f8d95931d71ebe583cd5435cea36ea4eab708cee9db1b57bc94b0f4467cb9f3fbf30f144810706557099f335692f4db2ac0a545262705f4a9b73bde72898e7dcc3f8e0fc0b2172972896f1af4033850de6c14c1995045370dfd38b2dd94dabed09c5c6eb4c39623c7bbc930ae61e7990141810d12dca600f65b8a3e6cde49f7822b99758dbfde88d4f65b6ed90749ded53809f03147a0f5942d5341ad70d6e70da4deba198b5b43092ac98c41eadf5b119b620ed24d7e8df0b7340ba5f727842c65b7a8413b4dc903475ebc4f3d55b6726d2bc396b615", 0xe3}], 0x9, &(0x7f0000000000)=[], 0x0, 0x800}], 0x2, 0x20000000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00001c2000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 00:21:44 executing program 2: syz_emit_ethernet(0x82, &(0x7f000062d000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 00:21:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvfrom(r1, &(0x7f00000e0000-0x93)=""/147, 0x93, 0x40002000, &(0x7f0000ebc000)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/17 00:21:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ddc000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe8000-0x28)={@common='irlan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) sendto$llc(r2, &(0x7f0000000000)="6f1011a4ee9355203df0db4ee5c6d0996f95d0a70fe2398b6812cebe12020b978a70d5fa8ef4404aadd730b4dcf2a2ea659ded29eeadd70712485640f7c5053c2c284575b491126091ace39dd8dbd44c18c6bb735aa9358eedff2e2c55775a719f8314376c99526412a2d3ce09900883f73af9e198777feb288b575fc9ed8b7783", 0x81, 0x44000, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006b2000-0xc)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fdc000-0x2)=0xc) r4 = accept$packet(0xffffffffffffffff, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000004000-0x1c)=@req3={0x3, 0x7, 0x6, 0x9000000000, 0x2, 0xffffffffffffff00, 0x1000}, 0x1c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003000-0x8c)={r3, @in6={{0xa, 0x2, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x9c0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/17 00:21:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) close(r0) 2018/01/17 00:21:44 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fc1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0xad8000)=nil, 0xad8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ad6000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 00:21:44 executing program 6: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/17 00:21:44 executing program 3: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000076b000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000816000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ae8000-0x4)=0x0) 2018/01/17 00:21:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x800, 0x7fffffff) getsockname$llc(r0, &(0x7f000074d000+0xb7b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000129000)=0x10) syz_emit_ethernet(0x214, &(0x7f00002b8000-0x244)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x1de, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b4a8d8", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@hopopts={0x0, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x0, []}, @pad1={0x0, 0x1, 0x0}, @generic={0x0, 0xaa, "19dcd6dbf43ddc6d0e75150fcdebea3afa8148978a1bc80d86ec42f998f37443dff2ff349a669136e645708ff2c5f3a27ec6c45b7801ca5e45c56936f28bcfb3ce1f406587cbd562d0ad98bfce8a30b8d0c217f1c80bebc9811301edf0a10a8881a057ae3fd2f1cb36a07b84864c7fa522beaf72abab8bf22ddbe625bf28384eb57d9d502846c8bdb4f8c7e15ce595145d563c3693af32f8971b38314485553f6de7be1df7e551491b03"}]}], "821a2cdcd49db4476f01e00a2d28d4bad6a49166068f6171f80f40f77d51c623017305caf7ad580b1cb78e90eae99c541897787a319aa6863becacb0bd55278b4a834d6c3e7fec5bd002f63b202f597ff7eb2e34878c28c36424f226097cc02a3fac548dadc3e7652f92d2060e361c86891ce7739a6453c69f1af6e4605026b4595e0d4cb896d08be503ca97b5843b99ceb8f513414d51209ca77bbf42dd1bc639f7301d3177f3db967f6d284d435587b33b363f5ca9459c48745f5f1dabb5a3e8a7f56389b87c92eb58278854b735e1816c1f085a1917322993e021e9d5b18451d7057cd27bd0667e55ec59ab88"}}}}}}}, &(0x7f000099c000)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000177000)=0x0, &(0x7f000014e000)=0x4) 2018/01/17 00:21:44 executing program 1: mmap(&(0x7f0000001000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0xfffffffffffffffc) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009a9000)={0x0, 0x0}) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f08000-0x4)={0x6, 0x3, 0x0}, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001000-0xad)=""/173, &(0x7f000081e000)=0xffffffffffffffa5) 2018/01/17 00:21:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1f, 0x7, 0x2, &(0x7f0000a59000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e3d000-0x4)=0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000bcc000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xfffffe81) connect$inet(r2, &(0x7f0000f3f000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 00:21:44 executing program 7: unshare(0x400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x4, 0x875) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000000)=0x8058, 0x4) preadv(r0, &(0x7f0000003000-0x20)=[], 0x204, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x82b, 0x9, [0x3, 0x3, 0x7fffffff, 0x8, 0x2, 0xffffffff, 0x7, 0xffffffffffff0000, 0x1aa]}, &(0x7f0000000000)=0x1a) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x9, 0x6}, 0xc) 2018/01/17 00:21:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f000035c000-0x50)={@common='sit0\x00', @ifru_names=@common='bcsf\a\x00\x00\x00 \x00'}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000501000-0x8)={0x0, 0x0}, &(0x7f0000a73000)=0x8) 2018/01/17 00:21:44 executing program 4: mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f00005af000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005ae000)=0x14) getsockname(r0, &(0x7f0000223000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00001f8000-0x4)=0x32) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000048e000)={r0, r0, 0xfff, 0xb2, &(0x7f00003eb000-0x1000)="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", 0x1ad, 0xfff, 0x7fffffff, 0x8000, 0x7fab, 0x0, 0x2, "ddb114b56f2c8e39b0b5615812a7289a17d5947e579dcf55f76d87d15d5ccccbf83514c9e80517cc3aeffb9372052be798cbcce06141f409722f628c066ab50a03c1c52e29fb61341f5384226112c6407abf1df6e088f3f2b427ee575d7e1bc484c7f3a11c5dd5c1a2b9525b81905d3d0ddf139ec44ec529a212f64939f75284f1d3d82d947791a04a553b3c4c4242934f6d4b68e5a05848becb252a77544e847cb962b0f6bad7fad37126affe184e9dabc0ec73da6cd2c47167e78e85c612d85154afef518fee523f1d20a8d6bf0e97be9e6ca997477bca7c4e32b748071742d911900d3fb7544e"}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00005b0000-0x8)={0x0, 0x1}, &(0x7f00005af000)=0x8) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00005b0000)={r1}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00001fb000)={r4, 0x8, 0x5}, 0x8) sendto$packet(r1, &(0x7f0000054000)="5fec6268b6b8e85ee0c8e4d2b6", 0xd, 0x4004, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000012c000)="ffff27191a0100235f0005000000000007000400010400000000000000fffe000225070997c11e0000000000000001b9", 0x30) 2018/01/17 00:21:44 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000010) bind$bt_hci(r0, &(0x7f0000010000-0x6)={0x1f, 0x0, 0x2}, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x14, 0x20, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000)={r0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000a000)=@int=0x800, 0x4) 2018/01/17 00:21:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000073b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x20, 0x1, 0xff, 0x1, 0x4ce, 0x5, 0xfc2a}, 0x20) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00009ca000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000fa000-0x4)=0xa, 0x4) sendto$inet(r0, &(0x7f000095e000)="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", 0x146, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x2000000, 0x1000010001, 0x0, 0x0, 0x2}, 0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002dd000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f00004bf000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00009e2000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r2}) bind$inet(r0, &(0x7f0000f84000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x1, 0xff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d3f000)={0x0, 0x3}, &(0x7f0000d8c000-0x4)=0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000a12000)=""/112, &(0x7f0000663000)=0x70) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000b2a000)=@assoc_id=r4, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bfb000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000010000)={0xd0, &(0x7f0000fd7000)="4135e340a84aa9a7a1d16462b7d415845c2b4ae0daf27239545152d170b917818a5f7504eadf7d929f7ae3402768384a86d86053e560c4f1df92d02a2e6cf2a297ed4d1a49f3f6c863f03a5fa41f08a523825d6fa077781c4ab97de19aef7893a92210c716cef98e3d5fdca0d690652e69bbcdbc1fadec5562e31aac36bf24e229a514fe005f6b1005054afdeef3dcd651c304949c04f5037a85b0f3ff4762d6b32179f110b8e8cb3a7814325c05e74b4749337b652ecce688b1079d467f9aac7d69d3be164dfdbfc2255ade0927cdc8"}) recvmsg(r0, &(0x7f00000c0000)={&(0x7f0000e32000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000063b000-0x70)=[{&(0x7f00003c4000)=""/192, 0xc0}, {&(0x7f00001f0000-0x62)=""/98, 0x62}, {&(0x7f000078b000-0x6e)=""/110, 0x6e}, {&(0x7f0000702000-0x6)=""/6, 0x6}, {&(0x7f0000be9000-0x94)=""/148, 0x94}, {&(0x7f00008b7000-0xa4)=""/164, 0xa4}, {&(0x7f0000ad4000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000e88000)=""/60, 0x3c, 0xffffffff}, 0x40000000) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000872000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f000076d000-0x98)={r4, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7}, &(0x7f0000503000-0x4)=0x98) close(r0) 2018/01/17 00:21:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b4b000)=0x0, &(0x7f0000b5e000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 00:21:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000688000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00009ba000-0x4)=0x0) connect$inet(r0, &(0x7f0000a10000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000373000)={{0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, {0xa, 0x3, 0xe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x7527, [0x2, 0x2, 0x3, 0x6, 0x3d, 0x7ff, 0x400, 0x5]}, 0x5c) 2018/01/17 00:21:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000cf7000)=0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x3, 0xffffffffffffff7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000+0x45b)=0x569, &(0x7f0000002000-0x8)=0x2) pwritev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000c3b000)="51b57ab8a9f5d209f6566e2286da635fb5647cba9a39b6718c7d2e611d32814bbcb3a21ab9ce401931376b2ddd95c2bd2180630695550c67f5bc3316bd23302c2cd3d2e1fe364e077ee791ada3ccc33fab857525ca87a68944", 0x59}, {&(0x7f00001a8000)="eeff25a4d139403deef7dc7b806f91dc4e376ecdc4fc243aa792ce5e67590b4fe64c304644a5efa8776d74809f063949eb78e3bd7599dd63f25eb14671ec7d7993358ecb0180dcf740e7447417d314a693a47b169bfe91c26b2aed57989d53ef7e42c1924b3f476507f50ebd87059256bea0e4d20bf3903309c7edb683e6875990eb690108554aee4d64d67930712d128e2fecc59d834e7692c5f3774889c0d6187fee115931e5058f209837f7aecdca", 0xb0}], 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x2, 0x0, 0x6, 0x4, 0x0, 0x6}, 0x20) r2 = socket(0xb, 0x6, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80005, 0x4e73) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/17 00:21:44 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000002000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x14, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x745, 0x2, 0x3, 0x7, 0xffffffff, 0xfffffffffffffff0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x3, 0x7, 0x9, 0xffffffff, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0xd, 0x3, 0x5, 0x20, 0x4}, @ldst={0x3, 0x1, 0x0, 0x5, 0x8, 0xfffffffc, 0x10}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x8000, 0x7, 0xf, 0x8, 0x12, 0x1}, @generic={0x1, 0x800, 0x100, 0xffffffffffffff00}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000002000-0xa)='syzkaller\x00', 0xffffffff, 0x7b, &(0x7f0000002000-0x7b)=""/123, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000001000-0x4)=0x4, 0x4) 2018/01/17 00:21:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000174000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000b2b000-0x4)=0x4, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2018/01/17 00:21:44 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x80000, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x1, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x2}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000)={r4, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x3}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r6, 0x7fffffff}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0xa8)={0x0, 0xa0, "12c0d20e103ab9f9a54e6c47414737edc7c76409ffad70594b41ea26f51d0fe77eeb2b2855a3ab9d36549e0b407ae8408893597d6630a58a64af3191f63566bea79b637748b56bfb7f261aff8ecc01b70720fb4a50a89b61f24213ed0bd739d1f97ccdcaf48502c7efb7d523833b063baa4cfa9b3129a43ba24da0b7fb831b85c39d35e6d920b854cc3d5a4ce19d8681dbb89f6064b53d5d4e1450c5182e50f7"}, &(0x7f0000001000)=0xa8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={r7, 0x8, 0x9}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000003000)={r5, 0xffffffffffff8001, 0x1ff, 0x80, 0x7fffffff, 0x35a7d971}, &(0x7f0000002000-0x4)=0x14) 2018/01/17 00:21:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000b5e000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000829000)=0x14) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) r3 = accept4(r2, &(0x7f0000b03000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001ea000-0x4)=0x1c, 0x800) getsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f000058d000)=0x0, &(0x7f0000ab3000)=0x4) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000ed000-0xc)={0xf58, 0x1, 0x7, 0x9532, 0x11}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000631000)=0x100000000, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000013e000-0x4)={r0}) 2018/01/17 00:21:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ea0000)=0xfffffffffffffff7) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f0000833000-0x108)=[{0x58, 0x114, 0x9, "28c5930fbcf034a982ceb88c6f467808045ce388c0d9358eccf1430aeff4a1003b2205494405d3fd10fb2951acf525789784ba606007aad99d34b5735df0d89dc8"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) setsockopt(r0, 0xbcd, 0x7, &(0x7f00001a5000)="69318931720136338526bc7eb25d405a3765415faee64175696fab724a436bb00fb9b96f2e3ec6da91df68d8edae9da10d1db9e8599c87259369aa0277ac55026c8979297c3d76832d8fe5f45b464b9fbd39948141332e71c85c764e3b5d09faad325b0fd9b38b0b85850454ad0db0536ec950a0ddef436e50cd87a7e8526e2980af938a21add048949144c2a23c64fd8b636c94b1ba48927f72c85fcc06b25af6a132f85ce04caaa2c838e891148bc1d558cbe7c1381560f860c763ff63c4079c0968dfecd1343556f30e7ad82fcde20f60bd721f521a1805c82f4311", 0xdd) r1 = socket$inet(0x2, 0x80801, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000df1000-0xe)={0x0, 0xac, 0x3, [0x3163, 0x0, 0x6]}, &(0x7f00005be000)=0xe) 2018/01/17 00:21:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000175000)={0x1, {{0xa, 0x2, 0x4000000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x40000}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000187000)={0x0, 0xdfa, 0x30}, &(0x7f00001e4000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d4d000)={0x56, 0x9, 0x0, 0x1748, 0xa1, 0x7, 0x2, 0xf8b, r1}, &(0x7f0000ca8000-0x4)=0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = socket$inet6(0xa, 0x2, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000fa7000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000668000)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000e7a000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, r3}, 0x14) 2018/01/17 00:21:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0xfffffffffffff9fd) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000769000)=0x0, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 00:21:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df1000)=0x0, 0x4) 2018/01/17 00:21:44 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) recvfrom(r1, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) accept4$ax25(r2, &(0x7f0000fcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000047000)=0x10, 0x0) getsockopt(r2, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) 2018/01/17 00:21:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b1f000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00009ab000)={0x0, 0x0, 0x81, 0x7fffffff, 0x2, 0x5, 0x8, 0x7ff, {0x0, @in6={{0xa, 0x2, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10000, 0x10001, 0x1000, 0xea}}, &(0x7f0000fcf000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b05000-0x4)=r1, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10) r2 = accept$ax25(0xffffffffffffffff, &(0x7f000069e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004ec000-0x4)=0x668bccefd3073417) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00006b5000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x100}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r3, 0x4) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 00:21:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x7) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000231000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000988000)=0x14) syz_emit_ethernet(0x42, &(0x7f000069d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000e7d000)={0x1, 0x1, [0x0]}) 2018/01/17 00:21:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000784000)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f000019b000-0xbf)=""/191, &(0x7f0000fb3000-0x4)=0xbf) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001be000)={0x0, 0x0, 0x0}, &(0x7f00003be000-0x4)=0x35e) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e93000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ccd000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5, 0x0, 0xff, 0xc, 0x80, 0xffffffffffffffe1, 0xffffffff}, 0x20) 2018/01/17 00:21:44 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009d3000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002b6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d33000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000049000-0xc)={r2, 0x80000, r1}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000cea000)={0x8, 0x991f, 0x2, 0x80000001}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000eae000-0x10)={0x9, &(0x7f0000001000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/17 00:21:44 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000019000)=@req={0x0, 0x0}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000012000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000-0x4)=0x10, 0x80000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000018000)={0x0, 0x0}, &(0x7f000001b000-0x4)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000001a000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x64b3, 0xffffffff00000000, 0x8, 0x98}, &(0x7f0000007000)=0xa0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f0000014000)=""/41, 0x29}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) recvmsg(r3, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x3f, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f0000010000+0x1f)=""/4096, 0x6fc}], 0x6, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000001b000-0x54)=""/84, &(0x7f000000b000-0x4)=0x54) 2018/01/17 00:21:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003f2000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000338000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c5c000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000068d000-0x10)={r2, r3, 0x1754}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f7c000-0x4)=0x101, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f000049e000-0x20)={r0, 0x0, 0x1, 0xc1e, &(0x7f0000d61000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) sendto$inet6(0xffffffffffffffff, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007e7000-0x10)={0x0, 0x74, &(0x7f0000f06000-0x74)=[@in6={0xa, 0x0, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x277a}, @in6={0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x971}, @in6={0xa, 0x1, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000099000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cfb000-0x8)={r4, 0x8, 0x4000000000}, 0x8) 2018/01/17 00:21:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000000040000003) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c89000-0x8)={0x0, 0x0}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r1, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f00009e2000-0x1)='m', 0x1}], 0x1, &(0x7f0000bd0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000443000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b9a000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a89000)=0x0, &(0x7f0000366000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000875000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c77000-0x4)=0xe8) 2018/01/17 00:21:44 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000005000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, &(0x7f0000002000)=0x1e) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000008000-0x4)={0x9}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x1}], 0x5) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/17 00:21:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f000079e000-0x4)=0x3, 0x4) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) socketpair(0xe, 0x0, 0x4, &(0x7f0000650000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00005d9000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004b5000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b4d000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bc000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fa9000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3e00000, 0x1, 0x3, 0x2, 0x20, 0x0, 0xff, r3, r4}, {0x2, 0xa9, 0x80000001, 0x7fff, 0xfbbb, 0x9, 0x4a, 0x9}, {0x62, 0x4, 0x8, 0x3}, 0x6, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, 0x2, @in=@rand_addr=0x5, 0xffffffffffffffff, 0x0, 0x1, 0x7, 0x6d5, 0x4, 0xa98f}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r5 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r5, &(0x7f00005f9000)={0x0, 0x0, &(0x7f0000223000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x8040) 2018/01/17 00:21:44 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000023000-0x4)=0x1, 0x4) r1 = socket(0x8, 0x80003, 0xffffffffffffff3f) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000024000-0x4)=0x0) 2018/01/17 00:21:44 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000d25000)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d25000)=0x3ff, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000670000)=0xffffffffffffffc4, 0xfffffd2d) 2018/01/17 00:21:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000347000)=[{&(0x7f0000514000-0xa7)="c5", 0xffffffffffffff33}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000659000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000582000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000914000-0x20)={0x3, 0x859, 0x7f, 0xffffffffffff0000, 0x1, 0x0}) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 00:21:45 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x4) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f00006b8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x3fe, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000145000-0x30)=[{&(0x7f000042e000-0x90)="f7", 0x1}], 0x1) 2018/01/17 00:21:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x17, &(0x7f000071d000-0x20)=[{0x0, 0xcb}, {0x3, 0x5}, {0x3, 0xfffffffffffffffc}, {0xa, 0x5b9}], 0x4) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) readv(r2, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xbb}], 0x1) 2018/01/17 00:21:45 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8, &(0x7f0000001000-0x1)="", 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002aa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000520000)=0x10) ioctl(r2, 0x2, &(0x7f0000000000)="d4234b1c90e0ca9433e1f4b8d3cd5e5c592abacbe61faa3ccdbeeceaa99d2df34b640b3392f5d2439d4dc32078e8a44cfb0fe34e2d2d63b2ba23d58b81c9e2394edc") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000001000-0x3)=0x100000000, 0x4) connect$ipx(r1, &(0x7f0000976000)={0x4, 0xffffffffffffff7f, 0x40, "10408e456afd", 0x3, 0x0}, 0x10) 2018/01/17 00:21:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e6c000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000cef000-0x8)={0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r4, 0x101, 0x1, &(0x7f00007a8000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000025a000-0x8)={0x0, 0x0}) r8 = accept4$inet(r6, &(0x7f0000ffa000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffa000-0x4)=0x10, 0x80800) unshare(0x400) r9 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r9, &(0x7f0000216000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = gettid() getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f00008d1000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079d000-0x4)=0xe8) r12 = getgid() r13 = socket$unix(0x1, 0x0, 0x0) r14 = gettid() getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000874000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002e000-0x4)=0xe8) r16 = getgid() r17 = getpid() getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000404000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000670000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00002a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd5000)=0xc) r20 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fea000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000263000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fd5000)={0x0, 0x0, 0x0}, &(0x7f000041b000-0x4)=0xc) sendmsg$netlink(r5, &(0x7f000058e000-0x38)={0x0, 0x0, &(0x7f000086f000)=[{&(0x7f0000e9a000)={0x90, 0x31, 0x300, 0x1, 0x3, "", [@generic="3fe30d3f32105f7160bc8cf4db65740cdbb5b4e8e9578579a480d50e04c673836aa0cbde220f0fdbc91dd06071c9e7e7a2a0ba8bee1165cfb9d9ed230e8b874f4f28b8f157b4d89f1589f747d2fbf6d4d52f52b3b1557fec7ee2b9f18d2f2b6e3a5b5163", @typed={0xc, 0x72, @str='\x00'}, @typed={0x10, 0xe, @u64=0xffff}]}, 0x90}, {&(0x7f0000671000-0x458)={0x458, 0x3e, 0x1, 0x2, 0x1, "", [@nested={0x1c, 0x62, [@typed={0xc, 0x53, @fd=r7}, @typed={0xc, 0x71, @ipv4=@rand_addr=0x9}]}, @typed={0x8, 0x45, @void=""}, @generic="ee71ec1163f2537240d068a91cb74f5701a13de8c393a29ef165f41e83351124278a353240f89dd0cafc86a16e76a7a5fea43de3211ef661669f97636debace7cd4c6b76bf3e2991386c6926c20dcc6d17148eb9e82f426ee1798e3f7a3ce40b4080b6229035ac9183684690b6c2e9bbd5bbfb26790b0b2c28667d1f47bd415e57b1a2a860054b7823c2ec75fdad258405d5eaa694409234394e672842246b883df9da1ebbad3f2723a2eebe980ece96", @nested={0x104, 0x63, [@generic="78aa18c403450d2b", @generic="c1f34837ba6acb6d4e6da5d60771ce3c22157cdc86a8240a929ca937d0e94c6c1668a357f9adaec83d7e8e10c92d5efdbabe2a8fd28964ce799f1f4b829fad443364f25d08c250bc9f1c294a8f1e880ac727065c286dbb861e72c27298ff14e34d9722eeb4e4c1fb3cd44c4951a1dd36dd635f14183c653cff859b64c9524db811ea7d40d6587c700c52b259af30082fcd509e35863c3fb35a137560777366ee5c91229dff35f04824325f17f4a37e1f053be242244bd56e12e42c4b2508f28bffdc4dec6b08121ff18555f07d0b54d913a7058802cf833ce035e37635a633891cf8a946291ddd2b0ec30eb79d5bf4cab2059ba60c8f89"]}, @nested={0x214, 0x7f, [@generic="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", @typed={0x10, 0x31, @u64=0x52d}, @generic="a97f61b88c156674945e870abd270b27c0290f670e84904740", @typed={0x14, 0x27, @str="707070312bf7266574683000"}, @generic="a741a2d106ac1deb59ca00fec0bf6f0d5470264c54b40785b5febf258fa293e59b54b086d115ce4520210ab74d6478bced8142c0a71b64d9b1fca972a2fea18a1371817231f9038fe5daa0730a88f6e412b194bd49f521ac747247edeb8962f1a94a4553bdf21dea83a86a487499291202cdce4db35e1e549fae3cacfb7d7ea7d5b9940e36286b797e50e550a549cfc103af7552bc7cff38d36aa6513dcc490011b91881f06f6c17ce09809aabef7837631f58c1e5960c32071a9b716d76ec7df496653867574d96db3d78922d", @typed={0xc, 0x3085, @u32=0x100}]}, @nested={0x10, 0x37, [@typed={0xc, 0x58, @u32=0x4}]}, @nested={0x4c, 0x8f, [@generic="13e700c3f41259a294ac4e21e8f0142974e59538cfa7f3f576e3bd85ed5130fc0dd130974608b15f59e8e1999c183b2bdd632c72bc6d483c34a40a", @typed={0xc, 0x83, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}]}, 0x458}, {&(0x7f00001de000-0x314)={0x314, 0x41, 0x826, 0x5, 0x1, "", [@typed={0xc, 0x21, @str=']\x00'}, @generic="9deb001ef28a9d4576a777a719a38c85471161187ebd2f140a4f1b8a1fd109780fbc620a3e58be2e358d7f22b893dff88f596afcd658829413cb0e25ee115f3da07e849218d2a2fcec9f987fff3157f5d87759c9b12bb06d04733d6613a55b25f08a4476dfc98207d0e0368f70dbbba6b55e3b17ccaab641608f6c69e33360d613e16b68c697722bad9503eb672c143beb1956366e338bade449964954e2fbb664cbd49b46ef27a61a2dd2f4474ec4e40e6889d46bc7", @nested={0x240, 0x67, [@generic="12861eea377525d0a1edb148af9c2e8601cd69d42bbf7c07c9df662b6fb72254b340bec8d6581265d9e17439602f92247f6cd9d5936cd5f50426c1a66753657bae7ca1b3251de2216b990d2e5ad88161b231b9aa4f5974518b458b27d124d39af0ef29179934f52a92db916ff3cf139efba1b34fe201f26aa67e695b8103b5412a1574b1fe4eb68f3785f966b28151616685001a413f47bbab2cd473804d125dbf61d8d97df28d4b644aa5f4b28df4eb3186ff0708b4a036c21988f0b670f42f4e", @typed={0x8, 0x3a, @void=""}, @typed={0x10, 0x87, @u64=0x100}, @typed={0xc, 0x5c, @fd=r8}, @generic="1ff04423c960140f6419676273236fde53167a2681e7f2ce388c0975c466cee9a629d82c6ab4663245d130d90be0065376a5e813c040fbdb3908bf1b06433ca454e83dbcee4b3481d569b043ec1711d19cd5e2659c6c3b0cd821ff5034ff18c6b7cc91884a55ddd8e24963fee39959267b13096e9f838c53e79b0783070eac9bda275ffe0f17df5c2e6c90f1032bc3c9af6a2618e18a89b900", @typed={0x18, 0x5b, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}, @generic="ea483174e5d598ccd08dd36c27f508115f55dc5a6156bccc4caa60bb8c872b6c3315bba9e25bb2464cb2e2aff0bb9d4c8749bb7fcfd3dd5d5d638369a8d05e9b4fdece72028132be174c159f5639e138791e0c00932c3f02", @generic="690026d494a51cbbc4c2557e2f1d", @generic="e382e40ab548c9e219f7713b5bd9fa973b2cc49397c8a11e5e2767483f6cb438bf3b3268a33cb23f05dd5a61f56ae2bf82ba31033c0f19903df384afb459"]}]}, 0x314}, {&(0x7f00003f1000)={0x1010, 0x3d, 0x200, 0x1, 0x3, "", [@generic="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0x1010}], 0x4, &(0x7f00006fa000)=[@rights={0x30, 0x1, 0x1, [r0, r4, r3, r9, r6, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r4, r9, r13, r3, r1, r4, r4, r6, r4, r6]}, @rights={0x28, 0x1, 0x1, [r6, r1, r2, r9, r9, r9]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r2, r4]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x140, 0x881}, 0x4840) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c44000)={0x0, 0x0}) socketpair(0x1, 0x7, 0x12, &(0x7f0000134000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f85000-0xc)={r23, 0x80000, r24}) ioctl$DRM_IOCTL_GET_MAP(r25, 0xc0286404, &(0x7f00001fb000)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x4, 0x20, &(0x7f0000dcb000/0x1000)=nil, 0x3}) setsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000bf1000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000be4000-0x4)=0x6bd9, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r25, 0xc0086420, &(0x7f0000f45000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f22000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r25, 0x40086424, &(0x7f0000f79000)={r26, 0x2}) r27 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r27, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r27, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000049000-0x4)=0xffff, 0x4) pipe(&(0x7f0000be6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r29, &(0x7f0000ffd000-0x80)=[{&(0x7f0000076000-0x3)="0309f1", 0x3}], 0x1, 0x2) connect$inet(r28, &(0x7f000093c000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 00:21:45 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r2, &(0x7f0000ad5000)="9b0b36238652624c0f2fadee80c9d74ed6934c0f258062b1b543e3a305191ee5a40fbcf870f336218c6ae98808c7651aa1f3bea001fe481a5e0fa1297186eb0e50bcc3c4612c5bbb62793390af6dd73b1c8c7e84edb6af158f088b85cb1219c6a08d43ad8bc555da744025f4670528acf64750bdebc800039b794ad95163cc4c851fcc34fdadb936e31d5bba6d29b368bc66dfb89ecf8bb56c675b002336bc4ffe049c1e5fb95efc57ada771aac81edb5c1ac8faebfb832a1f101eb585c3bf8558", 0xc1, 0x40000, &(0x7f0000ed8000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000007000-0x4)=0x416, 0x4) listen(r1, 0x0) accept4$unix(r1, &(0x7f00009d2000)=@file={0x0, ""/0}, &(0x7f000060f000-0x4)=0x2, 0x0) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r3 = socket(0x5, 0x2, 0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000fd4000)={@broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0xfffffffffffffffa}, 0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000255000-0x4)=0x8, 0x4) 2018/01/17 00:21:45 executing program 0: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x182, 0x11e) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000e7e000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000048c000)=0xfffffffffffffffd, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0xffb2, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0xfffffffffffffda5, 0x0}, 0x41002106) 2018/01/17 00:21:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000eb9000-0x4)=0xc, 0xffffffffffffff4a) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000121000)={@common='ip6tnl0\x00', @ifru_flags=0x2000}) 2018/01/17 00:21:45 executing program 6: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000371000-0x10)=@buf={0xf2, &(0x7f00002bd000-0xf2)="e9acf6672dae9e7c250b723cc91d61be4908e2ab1cf6819e59c73e944c521f15f751a6b04b45c9bc4fdceafd0852c0f974ec644cd3405cc1a6f77cc1904eeb6dd89c5835ba5f89eb2f0d17f116a4e2e1fd07dd0201e9f6099893a0d724a5014ea5f3859d2839d5531ed284febd1a922a92cd19ac1d682c7f77d5924ba4dc33070e8c0ac502dee8fde4566ec4bff1c6bff77e76ca7cf0917cb73cca0e7c4f0f8e6e60c58dc6e52310574551f93a38a21605e311dc05b360ad67998c3e8bf115bd05530457f18f530ddd2f2f51885a3980f51297a7ae982376b2e9473f6c359d3dc74df69c00726a8b72a8ef9a26e3464be03b"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000939000)={@common='tunl0\x00', @ifru_flags=0x2}) 2018/01/17 00:21:45 executing program 5: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x78, &(0x7f0000241000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@llc_tr={0x11, {@snap={0x1, 0x0, "1b29", "534819", 0x201, "ac463f62840438c1a0feb64a4ff412d804499eba6a1cb89f7ed550581d13764a63609e9c3bb56b1b6f870646a3a8aa33aa644847437c9dbbe0bc44da018566ed703acc00520da891b9917a6831570273cc8e01ffd14f7ede6dd6224a34b7dd2ab2"}}}}}, &(0x7f0000adb000-0xc)={0x2000000000000, 0x1, [0x9df]}) 2018/01/17 00:21:45 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = socket(0xa, 0x6, 0x9) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000001b000)='tls\x00', 0x4) 2018/01/17 00:21:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000804000-0x4)=0x3ff, &(0x7f0000664000)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000545000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 00:21:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000a3d000)=[{{&(0x7f0000f59000-0x8)=@un=@abs={0x0, 0x0, 0x3}, 0x0, &(0x7f0000043000)=[], 0x0, &(0x7f0000355000)=[{0x0, 0x10c, 0x8, "98836b032ba48250e10bae33d2a5c5326c61a12e15a8f3326455c575963153535ea2b37585e4da692ad33acbdbf727cf5a2d923e87e824f16891d0e14dfeac2cb240"}, {0x0, 0x108, 0xffffffffffff8001, "bf25ac4701a298243e50bb9d1c59e344b023737252631aea97213cd0aa6ff2590fb43679838bfd914b5a1440e20e811924277f32a512fe86c930aab58c028628e66b34af0b850c30ad025b689c1919bfbfe236b9961152ffefce7c9a230f4e1c1aebd93523fdf3d5354593b0b46a2fbbd0f5a5cc942e4a4a14ff9b4e3e2745808faa40d5ffb0bb71906ec27484d8ddd74600915e797c1bc929400f71d8940d929fd22274362618a5d5f37dd4fff9e0ee4124383f9ad97fd9b4082d31ac5255a44cafcc5d72ca4e09e78ffa"}, {0x0, 0x0, 0x9, "f997e2e9ec59414db42d28c1aff16a86f2a43f3189450832e30187673f35dbb581029503b47adc6dbc65941d6f9ea562b36e9bc2838b565e8408fccbf9dd29b1e14cf44e8cf330999533d80b3c9dab067f7e447454f94a5ae145ad4c19b161a53e7a008419b9a9d1232fbff3874a38d77a001f8dd3b37435c12cc41648db38929e679b21ea45ee93f02975aedd8987c15f4d581b61d3ee46da7325df951e0787577fd66c5818d10e8e1092f3bc2c49911116eb8182812ff9b640eb6e078d1f45a4ed2132d99abba6b23d3745dde81916deacef51b72106"}, {0x0, 0x117, 0x6, "66a264e50b1bd1127c025d4b9083cab0bdd7552d9b7950776022bae96379b4c8278ac16ba228f99bb747154eaac24edf2ceee0f8606b2ae3b7d263c81017383fa2b8bf3265bd8aaa4f4b578590aadde419e148a5c9fefe188873c94ae50450a670b65efc24b6755d6d27f2d2a513b04a14018962ede9927bbfb1228fe0e8a918af1fd44282b09fdadf583949c930e29155fa06a77d4fe20085daec56827248f0d257e0c7a38deceac38fddda2bc2a5ecdd8862487635da992250dcebdc4ae57a"}, {0x0, 0x586ea25e0ce4bee5, 0x9, "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{0x0, 0x115, 0x10001, "380bb25af6175e62c056baab41a5e75f2ea4661a1a53d3b018e05facb3238eadea30f22c533168dba73df7814058c9e2a0321f5ede04aa4863337e6f16c3c567b8bae0ed66b4eded0c1e3c93ac91b059066299b1de5ba21af0eacc1a39ba9000fe44da83b99b145e146a8a17c2637d8bc7addd16a05a3e25c626cafe917061b3eb263ca196defec6b479fa75b9ebc0e16b074e3cdda18cded2d4efc3fc0d714b"}, {0x0, 0x116, 0x2, "258a952420e45ef8187108a76519a5311ee23db4184257414866e02a68de68be948c852492351711a3e3cfdd23e18fc16f7986cbd916c7713266043b7daa650b1df79c4c5628751a3049ef17fac640a3beb358b52c8c4192f783123558f897367fae83c8f0b172141f898536ad3020ff2a84eadf35847e4d78bc7d86ec81b5fd878e7316cea064de6bc0b61f4da297caa9bb058dc376670f78eb639892b2f8a721ba4aa5f47db01a711e425380344613ad1aaf31b4a1454984b724e6a88c648a899c981b82b1c98b42123cd7362970357838363c0185546c336f61"}, {0x0, 0x108, 0x1, "f56142380e412f207572e29fb04b016386d9fcf5abe871510eb15926d4703e4b2122400800d3dd42d4397756bb78c9dd6df4fcbff2687b2c2259acaa79020f8e96b3d6887252503d2385803f"}, {0x0, 0x115, 0x51, "c83ec62c5c71de184e97ac4c87aebd17f6d024925a780dacf7b6c4642c54a7812a5e6c010bfd6d26412a0fd9edea6f1b4572adf49f"}], 0x0, 0x440000}, 0x4}], 0x4444494, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000050f000-0x78)=[], 0x0, 0x0) close(r0) 2018/01/17 00:21:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f00009c4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000040f000)=0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000008b000)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000042e000-0x2)=0x0, &(0x7f0000f15000-0x8)=0x2) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000c82000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/17 00:21:45 executing program 0: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000992000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000429000-0x4)=0x32) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004a6000)={0x0, 0x0}) r2 = accept4(r1, 0x0, &(0x7f0000eb5000-0x4)=0x430, 0x7fe) r3 = accept(r0, &(0x7f0000def000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00008ae000)=0x32) r5 = getuid() mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000207000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb5000)=0xe8) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000eb6000)={0x3, {"27bd9fa81c3fe9"}, 0x1}, 0x10) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000eb5000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f5000)=0xe8) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpid() mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000eb5000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb5000)=0xe8) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000cd8000)=0x0) r11 = gettid() mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000094b000-0x38)={0x0, 0x0, &(0x7f0000064000-0x70)=[{&(0x7f0000d1a000)={0x3620, 0x26, 0x4, 0x7, 0x2, "", [@nested={0x104, 0x35, [@generic="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"]}, @typed={0xc, 0x7c, @uid=r5}, @typed={0xc, 0x64, @fd=r3}, @nested={0x348, 0x2, [@generic="879e139250cae1054145107be1445515d921ce86180d8161d6c9e59f57c835ce38f6b9a4a52c722ed7a79374f1b1ca23ffec4155ba52e8be33a22acabbfe76d72295181a4bb97c91d36bc47376cec29ec0ea2b8ea097dc087202f3d7d758f472bb73d3b3ac6648de189fa80a66e5e5a061f230f97ac7825932c1a737490cdb67a785ebd853", @generic="1f474c444500bbbb1ae50f04ae81d63bfe4de7a66d98315e50940f310d3d2a30265d3e6d56e1b103e5a5208b9683dc57ddb8e03cbf911a20392fede371c5bb3eca8b0680ba8d16bfd2a1710b409d89a3c796aa48c36f2b150baa73e844e4213738ffbcab05aee02cbed28b080bce7a077ac7ebcc0328233f73054e63fbefebc3fb59666769f981af2ff3b4d5f332e73431fe7fa34f2f9a39340d3c6015a6232c6073c5442ac0490d3ea43c94df3428fb1b310290", @typed={0xc, 0x12, @ipv4=@multicast2=0xe0000002}, @generic="9c7083fda6b67b1ff0d8f1554b46a7fc860792b1a77e9aff64f664f92be9bc5265b39000da5e747623fcff53bdf6b1ca2c04ec0c37942310dccf23bdab6204074a39b632056f1d3cf2fcb1b53c5c9182775f87838594ef067ae2f26b093fa7c1461f0847ca2641edf56d1be516ac9a61da49db60d8caaba138307a709746bd07a5eddb84dbaf7f609fdd28e63ceb83583af3b264e0e43ab28078d8329b6bf036729e9df2869657128bcce958c73a4093fd68a6cd2ffd88a0e059970f052795aaf76b80581d88900e18e0b8365061be3200f8c6d3ad9633d1f2eee45cec6c", @typed={0x8, 0x5c, @void=""}, @generic="9d67b50bd597b0d583561e0a7d76902fcf7a7d48a00f1bd0dc38b3f2036cf148bbda7e6c9d3e3b02bd046a411f2c4be941968373f6fd937421337d7d06ad4a921c4b52e7c80f2cac6ddca1", @generic="248871bf78ddbd01b723fc1d24dd0f932038aa740471307b4740d10b17fd6eb8ed65ed3cd3fe514833aff1a6709303e5", @typed={0xc, 0x3d, @u32=0x8000}, @generic="b20182544145be6a0d93692af437199ff0c94c252591b61626e68ab67b71f99fa29f8737f8659ca05497907d87b471a7ee8459450b8bb7f5a8a79afdf796f16a66f13bd5fcaee1016e4600e52e93e27f7262d8a840e937a9c93d05c42afc0ca088bd06788160c456057263fa24fa751090b11f6e76a306a8e424ff5895540415cc4b5a12bbb9b5c46ea7", @typed={0x8, 0x18, @void=""}]}, @generic="8fd62a9bafe1ee2feda12142e8661fed6bf571da5d7406617de8c03ad2a39036c8825d9393232ad9ab06e2907da8111d6b50a97081d9a92b40ba74509cc1b2b669956faee75ea072bca82d72aa27", @typed={0xc, 0x4d, @fd=r4}, @nested={0x102c, 0x62, [@generic="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@typed={0xc, 0x5d, @ipv4=@empty=0x0}, @typed={0x18, 0x90, @str=':.md5sumbdev\x00'}, @generic="0147c53c67f640961272", @generic="d5fe0dfb91a515990abbb31ae4d6b5fd78a75cfd5fb7191b71ded87987687d1730a9c949707f9429f1810f32e299f4a9f9de08180256ece5153507aba86490b3620ec2312b7e9260949a0839cd3c0232d8d609ab6f2fe83b8c1aca0db4db9d62d12762eb03c388970a6b3dc0b0ad15188c9d28a9b254fdf05fbec002a7", @generic="", @generic="cba9185a51271cf2fb6e9e29291f7f2674f1fbb535be549d3d5cc23b359266df705b4f8cf63a6a4ae1e0088bd5fa16fa3d95aa2d6187570a6fb7b16757d3f45f1bd5fac4ef9f897bebb436c601277c5ec4edd44baa5d0c2ef241", @typed={0x8, 0xf, @void=""}, @typed={0x10, 0x75, @u64=0xceb}]}, 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", @typed={0x8, 0x2c, @void=""}, @generic="1f39a4132f331568678c69851c7e518abca1a4cdf6cb5b77d849bfaabb421771bea1949d5ec6a3429fe539be419ef49ca23c986d78f70216fbb58ea43999dec17fada94d90809a6f0e847c1db1fe19904ab12377776b33fb84e73d34463ccb7152e5398ee13ed2d72be5f952ed6597030e828f48e330d106981669e9f0ee13445de8ce52989b9800395ddbc2484e780dafd9e98a702bdd003552ab9945fc2164ca47672f53ae71fda763b2fd6d57eb6fac0d90bdd2a0e2dffc1f97ea3dea1e2dcd7fde1ff73107976f590ce6bf067a732c44657cfa2856a2e31f716206ce"]}, @typed={0xc, 0x20, @u32=0x8}, @nested={0x20, 0x10, [@generic="7468bf6e81", @typed={0x8, 0x2f, @void=""}, @typed={0xc, 0x53, @str='\x00'}]}, @nested={0xac, 0x2f, [@generic="9ee2efadbe2b4ab9e2f5cd68e749848c74c18f2ed4f6139fb2f073b56531477b0dbc84582a22e4479e4f45d59c644246882e59ef1f4f81bc4c5c5f0e7b4195233b83b9ce71e9f7eaefa777c6c54c8783473482d45dc6273e35e1baa62734ed008603169b9f662f6c41c112ebcd2b8c3e22d129b7da126814744626e8dd00c9caeef32398811dbf3c0aa41f565165ef4677d5fc99b442febb4fea2bb6ae1500b6f9521a2230a3c5be"]}]}, 0x1348}, {&(0x7f00004a5000-0x16c)={0x16c, 0x1a, 0x300, 0x2, 0x0, "", [@generic="9d5149798cfb442b6d6cb6e168d3674b75f57744027797a2e7eaa9f51607494557fa3a060a8ecb6bf4cf2513857658ac3ea21d1b70755d7d546ff90cb66ca16587486d4a8b09d88bdd6644f88b85ff357ed96d99729bbcc11aaafb017f391c2bc9d614d32b89f4c89712473e0d6f9d7d30f5", @generic="896098da4ab4bb9ee759b8626e5787dceb4169dab09838e33af1314e14464933b794abe98f3784ed1b20a6fb2616fdab60fc7780af43ca71856dfffb19b19b1cbe107b5bf1ac4cd8358bb252c326e897e43225443f7927b1ec41665e57930504fc7050e1eac8a34a29d55813cf71e027f70d3d4fc3b9bd9890fedc83eb28c9ba2ea7bf68153a604c4b113d12c8217ebfa7d9d558c95bf5e9db9f4e9d7b527fcc379589278fd18128d002bbfae6f21ea8b57405f9d25a5502a6c51ce63ada3726a179095513fcf392639550dd453a8c747d5c1d", @nested={0x14, 0x6, [@typed={0x10, 0x3e, @u64=0xfa3}]}]}, 0x16c}, {&(0x7f0000eb5000)={0x184, 0x36, 0x0, 0x5, 0x2, "", [@typed={0x14, 0x72, @str="2c73797374656d26b85e00"}, @nested={0x44, 0x54, [@generic="910216ad6214d0d8bc1062ddb0d5d01d2a9c5d51702de5e08b467f42f257253c95e2ba0d5650f756ef926164e4a27113a8a4e3409134c0810e4aec70fa35cf"]}, @typed={0xc, 0x11, @ipv4=@loopback=0x7f000001}, @nested={0x110, 0x3b, [@typed={0xc, 0x95, @pid=r10}, @generic="ecdb8a9334ed00bd35c924c0d7cec2e61f9811bcd6dcb4e078f4c0c79fa5ff54af28f1d9f79fa0bba8e85a0bfcf9df3e17dd9ff6f41c7aff59767ab237dbc57123a805a40187ad6bcadfd43b2f8e86eed756774cad27da4b10438460cf7a1cbd291941ea6eab134e0ff28653e7e5ec8475d6550b5e05ffdd5a3bc911ada108cecb1c73df5e2593ad7f79f0352acf7c0079491eac7fb08f03b22faab1dfb79aba4ca6b22cbed7c70d10d158f62c8ea786eaa349b39126e8837424eefbe3fc72e807e60f1e4252e7a104b3f5d6ec1ac652faf8ef94e64c1b41cdf864483c1dbe0e7b187442849f8c774e2a256b4738597e436e41f9", @typed={0xc, 0x72, @pid=r11}]}]}, 0x184}], 0x7, 0x0, 0x0, 0x20000000}, 0x4000000) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f0000eb5000)=0x4, 0x4) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000eb4000)={0x4, &(0x7f0000e50000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/17 00:21:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a34000)={0x0, 0x0}) writev(r0, &(0x7f0000d9d000-0x40)=[{&(0x7f00004df000-0xf9)="7d2b3c653565f692feea672ad759f19c55773117982445cb94c2d5979538dea2e880c53211279d8ae228eb68d374fb788039339baa4f946713b8caf3b6da3455faca3967c844eee8c35d114e41b2d84f8b631418fdb089b27d6b32a77132c136ba96e5381ac9726f12bda2931589ae0f2221c3dc570449436c0393de3b681967159a04f0c616140d71eee693254a3ca6358a2d74afcf9eac916d3125cbb48742581455517fc528ea2f517e63ea05e8b048138e930bd328b02730038ebdde235ad8693e624083a7807606c7e59bd8baa69d3c24d6c33caf3eef35f97168f00855419832699f03da698c3f175e4b05ba18bf4d5844affbcb9825", 0xf9}, {&(0x7f000071d000)="b9b7d9aae42c3f27ad8f55bff308d433d2941e66", 0x14}, {&(0x7f000047d000-0x6d)="8f266474c0afb00cc9518c62a2a9cd26c818604d42bcd0ffa3346a13ef6422a6ffad52aebc14e9f1c35aa7a47c3ef25d71fdc55a454846941fffff0194bfdae5d7aa2f226dc218e42e18321e37db45bdeecd07b1a445dc474e2a688438d3b0a3071786551f303e774f270ece5e", 0x6d}, {&(0x7f0000a53000)="d62a9b1dd42d43855f3cb4050dd9b1f6907f0e9dcbd2b162f48c92d5a4293c728db7acd6d02af656a83c05e45c4f5c06850da11ff88de9c928bdfa81082ba722636606", 0x43}], 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) poll(&(0x7f0000f55000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 00:21:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x6, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x7, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00005de000-0x4)=0x0, &(0x7f0000dbf000-0x4)=0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r1, &(0x7f00003f3000-0x26)="260000005e00090000000000000000000000000001000000ffffff000008db1ee9ff4435eade", 0x12b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000033f000-0x8)={r0, 0x3}, &(0x7f0000147000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_pwait(r4, &(0x7f000095a000)=[{0x0, 0x0}], 0x1, 0x67, &(0x7f00007bd000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000b1d000-0xc)={0x0, 0x0}) connect$unix(r3, &(0x7f0000062000)=@file={0x0, './file0\x00'}, 0xa) shutdown(r3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000aea000)={0x0, 0x0}) 2018/01/17 00:21:45 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d81000)={r1, &(0x7f0000001000-0x8b)="c64197001602edc8a988626d4d0ef37db00616e273f055904e42032f247d123b3ef486342ca6a69bfe6171ae1540680404182219bfa1aff08ad6ff0b38b7584de3c21d979a1ce7dbbad1a68cff856c9a086d447d176f63e31124e91dec1aa0ad75a6ae855e6144856784e8885c8d7d6601afe71cfe08be39c69e6c18a471a33ccb8f915e1208dc04fa9e83", &(0x7f0000e0d000-0xdb)=""/219}, 0x18) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000fba000-0x3)="", 0x0) 2018/01/17 00:21:45 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 00:21:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000016f000)={r3, 0x3, 0x1, 0x2, &(0x7f0000604000-0x8)=[0x0, 0x0], 0x2}, 0x20) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r3, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 00:21:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00003e3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b43000)={0x0, 0x19, "cf88aba054ef2187391911873f7871ec6665817c2ceafea654"}, &(0x7f00003cc000)=0x21) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eb0000)={0xf4, 0x1, 0x8, 0x3, r1}, &(0x7f00004d0000-0x4)=0x10) socket$unix(0x1, 0x7, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003ec000)={r2, 0x5, 0x1, [0x9]}, 0xa) r3 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f00002d9000)=[{r3, 0x8240, 0x0}], 0x1, 0x1000) 2018/01/17 00:21:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) r1 = socket$inet(0x2, 0x5, 0x9) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f000014c000)={@loopback=0x7f000001, @empty=0x0}, 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000059b000)={@common='bcsh0\x00', 0x1}) 2018/01/17 00:21:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) r1 = accept4(r0, 0x0, &(0x7f0000172000)=0x0, 0x80800) accept$packet(r1, 0x0, &(0x7f0000765000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008ac000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e30000-0x4)=0xe8) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000016a000-0x4)=0x10001, &(0x7f0000b05000)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000e23000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) r3 = accept4(r0, &(0x7f000083e000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf3000)=0x10, 0x80000) connect$bt_l2cap(r3, &(0x7f0000bff000)={0x1f, 0xf700000, {0x9be0, 0x800, 0x9, 0x3, 0x9, 0x7}, 0x200, 0xb3}, 0xe) 2018/01/17 00:21:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x5, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000e7000)='syzka\x00Wer\x00y', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000ca8000-0x4)=0x5, 0x4) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xfffffffffffffe8b) 2018/01/17 00:21:45 executing program 6: mmap(&(0x7f0000000000/0xa04000)=nil, 0xa04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a05000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000a04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000679000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a04000)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f0000875000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f0000661000)={0x14, 0x1e, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 00:21:45 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r1, &(0x7f0000304000-0x1000)="16", 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ce2000-0x20)={@common='erspan0\x00', @ifru_flags=0xc00}) 2018/01/17 00:21:45 executing program 7: mmap(&(0x7f0000000000/0xa04000)=nil, 0xa04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000875000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f0000661000)={0x14, 0x1e, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r0, &(0x7f0000552000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00005de000-0x4)=0x3a) mmap(&(0x7f0000a04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000a05000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a04000)=0x14) mmap(&(0x7f0000a04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000369000)=""/211, &(0x7f0000a06000-0x4)=0xd3) mmap(&(0x7f0000a04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f00004ac000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a2000)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000081b000)={0x5, [0x101, 0x5, 0x0, 0x1, 0x7]}, 0xe) mmap(&(0x7f0000a05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000a05000)=0x0, &(0x7f0000a07000-0x4)=0x20b) mmap(&(0x7f0000a04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000a04000)={&(0x7f00000ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00007b4000)=[{&(0x7f0000a04000)=""/125, 0x7d}, {&(0x7f0000a05000-0x70)=""/112, 0x70}], 0x2, &(0x7f0000a05000-0x45)=""/69, 0x45, 0x1}, 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00005e4000-0x4)=0x0, 0x4) 2018/01/17 00:21:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f0000f32000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032d000)=0x8) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ca5000-0x4)=0x20, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f00007c6000-0x91)="5b4222db72f9c03f8cb896f286a10794eabe44ec0e13e957c81d19e0ff3eea0562832d65ef1820f3c1c9141fd1773e61c33eb2d3b09b16dce6e19c3965b08b39b7cb6fc6b973dc603bbae918be5e04f3c2713997d79fccb702095de068094d51357bd352558720e0eb90d9b98cb13495a04b29c22fe4a4fe30e92955c90367f9432b857816ce61296e1a1b1d4c1e596031", 0x91) epoll_create1(0x80000) 2018/01/17 00:21:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f000050a000-0xd)="9382b7c93cbc59f14f3f2789b5") setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/17 00:21:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000086f000)=0x8, 0x4c7) syz_emit_ethernet(0x46, &(0x7f000047f000-0x222)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0xfffffffffffffff9, "1f1d06"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000c43000)={0x0, {""/7}, 0x0}, &(0x7f0000e03000)=0x10, 0x80000) connect$ax25(r0, &(0x7f0000fa1000-0x10)={0x3, {"083dc8b0a5c0a2"}, 0x0}, 0x10) 2018/01/17 00:21:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000060c000-0xc)={0x0, 0x0}) 2018/01/17 00:21:45 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002000-0x3a)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={r2, 0x8}, &(0x7f0000001000-0x4)=0x8) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00009e7000)=[{&(0x7f0000001000-0x20)=""/32, 0x20}, {&(0x7f0000be6000)=""/11, 0xb}, {&(0x7f0000001000-0x7f)=""/127, 0x7f}], 0x3, &(0x7f0000e59000-0xf)=""/213, 0xd5, 0x1f}, 0x40010002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x802, 0x1) sendmsg(r3, &(0x7f00005e7000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x3, &(0x7f00009f5000)=[], 0x1000000000000208, &(0x7f000056d000-0x260)=[{0x28, 0x112, 0x2, "1d1a2d4ba2fe516e960800000008000000e7"}], 0xfffffed2, 0x0}, 0x0) 2018/01/17 00:21:45 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000015000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000013000)=0x0) r2 = socket(0x9, 0x7, 0x80000001) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000014000)=0x0) 2018/01/17 00:21:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000594000-0xbb)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x5, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00003fe000)={@multicast2=0xe0000002, @empty=0x0}, 0x8) 2018/01/17 00:21:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000974000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68a0dc31e186d773c76175085eb896e1e99a", 0x21}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) pread64(r1, &(0x7f0000bb1000-0xd8)=""/216, 0xd8, 0x30) read(r2, &(0x7f00007fc000)=""/34, 0xffffff45) ioctl$int_out(r0, 0x5462, &(0x7f0000b89000)=0x0) 2018/01/17 00:21:45 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000dc1000)=@abs={0x0, 0x0, 0x3}, 0x8) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0xf9)={0x0, 0xf1, "3c7ca96290a5ca0c1ec75d5aebcab21b185f0af21f3f97d959a7696ff9bf7dbb58223ec47d5c6ef88bb7c876d16736e3be9e5b10c7107ae3c50faa73ec71e7b85d81d854dbcd3c5ecca526c5e69ca0154683ba5260f9d8e6641dfccb4e0d1b8befe6b45d500b3b8748f70e299b6e0a9f4a8b013f57b287e96f1e75b56abf9f28239dc8430247157b600fc3e011c37956af578ef2c145a76781fb73fc5a051391b1143e63d6f743d147f5252a645faeacc2af19665d1b249f7f1e519e1dbf1693be595fbad0015931e2fe68da691d359c9a7e941640ea7fa07e9c654b9b5113fa8b9617c85edd5a0cf962df252ca121b996"}, &(0x7f0000001000-0x4)=0xf9) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003ae000)={r2, 0x8}, 0x6) 2018/01/17 00:21:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000080006, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f00007ea000-0xe2)="", 0x0, 0x0, &(0x7f000036f000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000f1d000)=0x0, 0x80000) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000a52000)=""/84, &(0x7f0000e86000-0x4)=0x54) listen(r0, 0x0) connect$bt_l2cap(r1, &(0x7f0000eca000)={0x1f, 0x49, {0x7, 0x0, 0x6, 0xffffffff, 0x7, 0x0}, 0x7ff, 0xffffffffffff173b}, 0xe) 2018/01/17 00:21:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x80000004a5) 2018/01/17 00:21:45 executing program 1: socketpair(0xa, 0x7, 0x80000000000, &(0x7f0000c3b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002000-0x18)=@generic={0xf6e7, 0x3ff, 0x7}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000002000)={@generic="2c7249ea2b5c97e1e8de7e26d24e9e63", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000002000-0x28)={@broadcast=0xffffffff, @empty=0x0, 0x0, 0x6, [@empty=0x0, @rand_addr=0x6, @multicast2=0xe0000002, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xde4]}, 0x28) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @common='lo\x00'}}, 0x1e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000004000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet(0x2, 0x3, 0xddda017) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000005000-0x4)=0x5e13, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000002000-0x52)=""/82, &(0x7f0000005000)=0x52) bind$netrom(r1, &(0x7f0000002000-0x48)=@full={{0x3, {"a835a53c4a1b40"}, 0x4}, [{"05c7a92b5a569f"}, {"3b99742c37d769"}, {"fb858329659161"}, {"901b4d1ae83e2a"}, {"bcfc9437de83a6"}, {"188689079a5d53"}, {"ad42fdb66b9abc"}, {"a75fefaabab5d3"}]}, 0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000002000)="394b9abefe9115cf4e343b10a294fd47dcfadb3b10e37fdbae87d0b4f235b4cf45ba2be3275ee7cf1e3bed68b336eaa1f9b00b9548295087d67a03e3b620cc24a5c5d85bcef427fb6511fc311c01ce75eb138b957be0fc6aa0", 0x59, 0x1, &(0x7f0000006000)={0x1a, 0xff, 0x4, 0x10000, 0x2, 0x36f8, @random="3cc74c9e8a68", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000)={0x0, 0x9}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000007000)={r4, 0x8, 0x30, 0x2, 0x8}, &(0x7f0000008000-0x4)=0x18) 2018/01/17 00:21:45 executing program 5: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000087000/0x3000)=nil, 0x3000, 0x0, 0x44810, r0, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000088000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000000)={&(0x7f000008a000-0x404)=@newae={0x404, 0x1e, 0xe09, 0x0, 0x0, {{@in=@loopback=0x7f000001, 0x2, 0xa, 0x0}, @in=@loopback=0x7f000001, 0x64, 0x2}, [@algo_comp={0x60, 0x3, {{'lzs\x00'}, 0xb0, "d7551d98004c34db26c0e253e0f3fc2abb7c07ffb7e4"}}, @encap={0x1c, 0x4, {0x1, 0x0, 0x0, @in=@broadcast=0xffffffff}}, @algo_auth_trunc={0x70, 0x14, {{'sha256-avx2\x00'}, 0x110, 0x1e0, "53ca9a8323db6c882cd65039ff5f0152afad46cc3763b47f84750e62e64db4523c9b"}}, @replay_val={0x10, 0xa, {0x2, 0x2, 0x1}}, @algo_auth_trunc={0xec, 0x14, {{'crc32-pclmul\x00'}, 0x4f0, 0x3e0, "b362145beaa74147cb25eb962b54f39dde31690e21c1ec0b16c7aad5445202c28ad3e21f20b93892d8986148a62d25bff96f562cd45e4c1e5c0e0f07ba348db310d6dd7a6933873b056df39d73f02ae018a881b989438b13eac1768c1b5b50281953752c1c8b75ac3459286416b3426e5958b32be18a0a2daaa5ad63971e5bc3a2c768c719160f3cb2b066ef18ff0d9a0906c196dc1ec589e23283ad3ef3"}}, @algo_aead={0xd8, 0x12, {{'authenc(crc32c,salsa20-asm)\x00'}, 0x450, 0x60, "d8d78b4b63382489af436d718a80fd4801eb54b3d13efff5f35dbb2faeeaa0c1d8d4afe518897041f1ae1621fdc9b8f35a0ac274a308bd08a41a8e16f2f250ae5a03ab8be476859363c0255d9dc4a60f32d4621054926ad72d3880ca3c3e215c5d4a841e3826f20ab46d12c911e86c56a413d5064699664bd2d1ba3ac98b34fbc593883eeda8d6b59ade"}}, @proto={0x8, 0x19, 0x7f}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @algo_auth_trunc={0xf0, 0x14, {{'sha512-generic\x00'}, 0x518, 0x240, "7b1b855e20b024ad0d2b0685726c94a515355cb8d5c413a71bbfdca4a8e0a9a07c435830b4020b0ef0438579e08ec00343d703e82afcc7fd9e9e613147b45d469f2bd2fd8c9bd5737595c192a5151fd837f2816666bd75a0d5b97cfb8bd6e5fc309ca9e6d842c02021652c3dce0ead6a3765e712302c4d2cf3355c1b835c1f6a86cdd8404a953243d53d8e6adb46997d8172b8eeeef4b960c4238fb67eb9039257ced6"}}]}, 0x404}, 0x1, 0x0, 0x0, 0x4}, 0x20000001) 2018/01/17 00:21:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc6000)={0x5, 0x3, 0x80, 0xd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000702000)={r0, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) socketpair(0x5, 0x3, 0x7f, &(0x7f000032f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d23000)={0x1, &(0x7f0000eb5000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000c08000-0x8)={r2, 0x11}) 2018/01/17 00:21:45 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x9, &(0x7f0000a5a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00002a4000-0x1)={0x7f}, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000830000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ffc000-0x10)={0xfffffffffffffffc, 0x208, 0x20, 0x4, 0x0}, &(0x7f0000b40000)=0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ffc000-0x10)={r2, 0xbc, &(0x7f0000ffc000-0xbc)=[@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xb576}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0xbcdd000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}]}, &(0x7f0000618000-0x4)=0x10) 2018/01/17 00:21:45 executing program 3: unshare(0x24000200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ed7000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006ca000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d2000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000117000-0x28)={0x80000001, 0xffffffff, r1, 0xfffffffffffffffa, r2, 0x2, 0x6, 0x20}) 2018/01/17 00:21:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x1, 0x800, 0x5, &(0x7f0000315000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000040a000-0x8)={0x3, 0x0}) sendto$unix(r1, &(0x7f0000de8000-0x1000)="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", 0x1000, 0x4000, &(0x7f0000f8c000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000077c000-0x8)={0x0, 0x5, 0x800000000000001c, []}, 0x36f) 2018/01/17 00:21:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00005d9000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000c13000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000020b000-0x4)=0x10) recvmsg$netrom(r1, &(0x7f000024b000)={&(0x7f00004f0000)=@full={{0x3, {"0c3bc34b42f07e"}, 0xffff}, [{"b25aee00eaea05"}, {"27001e6cd7700a"}, {"43df636048cf95"}, {"0bc8f5ddc6b214"}, {"01f94d1b5eef02"}, {"4ba197407bcd5e"}, {"fb15ecf09524d2"}, {"584e7df1d1d802"}]}, 0x48, &(0x7f0000f56000-0x50)=[{&(0x7f0000e72000-0xd8)="63a5291be9dd55a2fe31f2148c450cbe43735c46b04540fe5677891cbd44ebc78db44cdfa72729268c8de5618880df14c537804d0a859313640315c77be5733762435d16c904180907d8a935806cab1a4e139990ee1399b567bb4e52e9ee5b835a82b628cd14aaaf28a4fa9246fb95445c68436c31ce2d51ba0e8232c74b698ad16bdd2806d37a8f19a74b9cbf7d6117deac49cc3f2dc5d7838000b0f2d839f3ff50c0250ff6909dca72026632bbd50f245713e973c07d0fc447e98f0270809ba66a0a8c38a0c78e68c95a2fe0b94bb43ead7db3e3679d18", 0xd8}, {&(0x7f0000e3e000-0x88)="7d176317fb0b7b7c1ae57a7d838679ab69977a0ff6725b8965647da33be50d90b8465f4912850e94fdb13606a11821c23427869471b2623349acef0028a1cc072261f94bb124f75605e3f84586c9241284e870e8b33d149869de201fec6b695972a3dd63119fe19697eeabcbd06ab9b6d4f42c2ae9211ddaec5fda867ba2ea0a8cf8e0a141d084ad", 0x88}, {&(0x7f000020f000)="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", 0xff}, {&(0x7f0000256000-0xd0)="6c3de8f116c4ab74c10e82be434bc10b7e020d684d270d8f2649842b7708f9a800d0d231439de0c0e19731280157434a91d305e788d033dbf60309fedee530fe319a964b5a1d86e782189fb69532a545910811e1c02237b5fda70098e5510369ed15875a59a4261440e77654122d357edd05a46bdf738fdc9c2afe25e2b25d3a634c384605f778bd324e375c1bff0d92b91e581ecfe35c9cf4972e894b974c1b039ae21f4385fcc6d8cc5543b5170425233ad68764c8d025c72ad3becb6ef5dc1de91adb399949e28a780ba57914c131", 0xd0}, {&(0x7f0000012000)="d61d9dc56ec18d6845d8357623bf0a0134d894151b196cbad38c7ea988caf419839f759290f531db6416cc0b07a80548206cecb96f670f0958c31c1e61df481c", 0x40}], 0x5, &(0x7f0000605000)=[{0x28, 0x10b, 0x2, "b5ee85e9acd60c116fb3c8da8b8c8cb102eb"}, {0xd8, 0x0, 0x7, "752f0e6172a5f3096bde11a0726b1bf878660c4e831700b013fc5b74522d10c8c3bb9cd9a19e297dc81a54ef14d39028b481a87fed025a61fa7caa6dfb895c94b292e9b01a9d383c92d15e41c093bc1885be430afef50e7f060f5f7bcecad1a65c3c0a0a4680ea49571d1e362c2659f49db76109659319ee62882ba18745cf8628bdaf872d8f25042725f94823c04c7c744b9768f5bbd1bf0d7d1f65fc49f001c5c26be5f55530fe8413cdd1e1f92bac0b92179dd559b381eb7303d6cd6c890bb0"}], 0x100, 0x840}, 0x60) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000085c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e2000)=0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000972000-0x18)=@add_del={0x2, &(0x7f0000c62000)=@common='tunl0\x00', 0x7}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c44000)=0x1, 0x4) 2018/01/17 00:21:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000f64000-0x118)={0x5580000000, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) unshare(0x8000400) socket$nl_xfrm(0x10, 0x3, 0x6) listen(r0, 0x0) 2018/01/17 00:21:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b3b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00006fd000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000011000-0x8)={r1, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00002b4000)="b70a75b0d5e383e5b3b60ccd5c54db0a295df0df8217ad4000000000000000e6", 0x20) r3 = socket$inet6(0xa, 0x5, 0x401) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d85000)={0x0, 0x40}, &(0x7f00009bb000)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000181000)=@assoc_value={r4, 0x3}, &(0x7f000057d000)=0xfffffffffffffe17) r6 = accept$alg(r2, 0x0, 0x0) shutdown(r6, 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00009a8000-0x10)={0x1000, &(0x7f0000cd9000-0x1000)=""/4096}) sendmmsg$alg(r6, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b64000)={r5, 0xe00}, &(0x7f00005c3000-0x4)=0x8) sendmsg$alg(r6, &(0x7f0000182000)={0x0, 0x0, &(0x7f00009a3000)=[{&(0x7f0000972000-0x77)="6deac409842b513d0da1df23a4b2e0bdc50531e42b2345a909ece432201ac7d13ca64fd23fc3be519965845a81e57384f91377b91a9b2de50e505f993f69d59bb22cff3f6a64661f296288681c18e2ca6f4a02bb432d7f3ddb9c4a6371748a647b64a7bb846169a02c67b600b3369078d9a357f6ae5c74", 0x77}], 0x1, 0x0, 0x0, 0x400000c}, 0x40) recvmsg(r6, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 00:21:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00004ed000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004d8000-0xbf)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000575000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0xffffffff80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) close(r0) 2018/01/17 00:21:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000f2a000-0x9)={0x78, 0x4, 0x1, 0x100000000}, 0x10) bind$netlink(r0, &(0x7f0000636000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) getpeername(r0, &(0x7f0000b33000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002df000)=0x2e) accept$netrom(r1, &(0x7f0000c5e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000214000)=0x10) connect$llc(r1, &(0x7f00005e7000-0x10)={0x1a, 0x16, 0x6, 0x6, 0x10000, 0x63, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/17 00:21:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000af000-0x4)=0xfffffffffffffff9, 0xfddf) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000038a000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}], 0x1c) 2018/01/17 00:21:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000b42000)=0xc) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eec000)=0x10000000007fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000ab3000-0x1)="c6", 0x0) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000509000-0x90)=""/144, 0x90, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f00000ce000-0xa0)=[{&(0x7f0000ef0000)=""/209, 0xd1}, {&(0x7f0000ef1000)=""/94, 0x5e}, {&(0x7f0000e64000-0xfd)=""/253, 0xfd}, {&(0x7f0000ef3000-0x9c)=""/156, 0x9c}, {&(0x7f0000708000-0x4d)=""/77, 0x4d}, {&(0x7f00009b8000)=""/223, 0xdf}, {&(0x7f0000390000-0x72)=""/114, 0x72}, {&(0x7f0000ef4000-0x2)=""/2, 0x2}, {&(0x7f0000ef4000)=""/196, 0xc4}, {&(0x7f0000ef6000-0x1a)=""/26, 0x1a}], 0xa, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x10040002106) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c35000)=0xacc, 0x4) socketpair$inet6(0xa, 0x807, 0x3fc0000000, &(0x7f0000ef7000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000d3f000-0x5c)={{0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xaa}, 0x7, [0x1ff, 0x0, 0x5be, 0x9, 0x80, 0x8000, 0x8, 0x8]}, 0x5c) 2018/01/17 00:21:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/17 00:21:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000252000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007ba000)={0x0, 0x4, 0x10, 0xb5c000000000, 0x10000}, &(0x7f000096f000-0x4)=0x18) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f00003e5000)=""/86, &(0x7f0000a89000-0x4)=0x56) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b9a000-0x8)={r1, 0xfb, 0x7f}, &(0x7f0000050000-0x4)=0x8) 2018/01/17 00:21:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000164000)={0x0, 0x0}) vmsplice(r0, &(0x7f00005e0000-0x40)=[{&(0x7f00003f2000)="6d77a6896d8cfba357f432a19f59c9622d4089407a7c945cba3e5a5bbe730c6c5d3e17408055a4412fb597546fffa1d247f7e111cfd741cecc61adfb5adc61b49504c919a7e35b45d9ef08bb5611cedcb0f80dfb31d7e1e92b7b3e40697eb0f2489b75add69239f36f154c13c46835b0ea9a99ff9729d4587e3e700ac5068482daffaccedad4f6b9c7c199353f098bfb9fb47190e5357978515da0b16a130ef2d5f3153d96fe9fa734341cca96ce987f859e33da5941b2318a145cce", 0xbc}, {&(0x7f0000827000)="b2fea6f9d3cc3746b2319068557d4cd7e64c772e91314fb20a51b2a9b10757cbb0ddefd705e6b74a54e7112ec9141c5fca50e3d1142e2a20149fdfe4ba1c43896153f292984983", 0x47}, {&(0x7f0000ac8000)="74b7415cb7698c65f1977ef01500c20ad73a1f6e4afb1ebd95897869effa24e273798006786c790da6a168670cd391cae720d9b363425d13fc82e7de5476f7e8edefc4df73787b03ffb4766e3712fee00a61ae09d998dc5b659ed9e4702f1d237e2c71b775afeebd2eabab222d7405696432842317f7aef3f3f44550f5b03d81fc13180592c8e88b34c646f9ee4b4e", 0x8f}, {&(0x7f00001a2000-0xf6)="754504bd064ab29f0b27c0dcf6388f9ca6cc9fdf0d3b60c1775d0e5ee13c29725a29321aaa8bec27eb29fda6f20d80b608c76c6d20434eb0c33f2bc6a5849eb7a015016b3972574facb19f0bf9687cd90801982945439c8349d830abce05e925529e2e1c46538ede752aee9f1e04c171719c962a2295a411dcc54584a05151e841988db707c41488119e3f66a1a16d1ea25f3207e5d41b46326c7f9e3275b5380ae8b53c1e536c477b98a9ce347e882bd056de9b943b288fb3ffcaabd4a95d3b85fce608ffa20c6aa1d8b257a96c8eee921a1359efc259173fcced912feb89b0ceb63043616fda60ba82e3040b367a7c0529c78535c2", 0xf6}], 0x4, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000081c000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ec4000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009e2000)=0x6, 0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00004a1000)={&(0x7f00007b9000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000a2f000-0x30)=[{&(0x7f0000990000)=""/17, 0x11}, {&(0x7f0000195000)=""/175, 0xaf}, {&(0x7f00006ef000)=""/195, 0xc3}], 0x3, &(0x7f000034a000)=""/37, 0x25, 0x30}, 0x40000060) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000999000-0x1e)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @generic="6e0f6bfea0f5d9ff11d1ddc422d8ea13"}}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x12, &(0x7f0000c79000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000be9000)={0xffffffffffffffff, 0x50, &(0x7f0000793000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000486000-0x58)={0x0, 0x50, "3b6cc0e6b18a48a2fcbb9fc9cd38eabd77409c543bdc85b5ad450a9e966f33d41ea0a4c94c3624ff913fa722d079ce4159ead2751e95ba7c7b892068485eef694e9c74281eb70aff1df926e9abd6f99b"}, &(0x7f0000f0e000)=0x58) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c8f000-0x108)={r5, @in6={{0xa, 0x1, 0xd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x100000001, 0x8, 0x400, 0x6, 0xffffffff, 0x4, 0x0, 0xfffffffffffffffa, 0x7, 0xa4e, 0x9, 0xffffffff, 0x401, 0x1]}, &(0x7f00001fc000-0x4)=0x108) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001b4000-0x4)=r4, 0x4) 2018/01/17 00:21:45 executing program 6: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000dd4000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000033b000)=0x3a) mmap(&(0x7f00001d0000/0x800000)=nil, 0x800000, 0x1fffffe, 0x31, 0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dd4000)={0x0, 0x0}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000dd4000)={r2, 0xfffffffffffff362, 0x9, "14f6f04ce5a5e22dda0bd1ea2ffc2b70c4affb50a1cdf2bb356d056fc8216b346b7820df886f503f1e51d638adfad50a7520b01dc5ecb857770d89b8e9b3078e9f9711b0f8ad12cc3a8742bf19487a20df1b702c614d1d2cdeb62ff3a912d1b574c56d8ec1a9ac968f31dffef3d282369763eec58a9330f8e0e6e2b989c0396224"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x891c, &(0x7f0000b48000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000dd7000-0x8)=0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000dd6000-0x4)=0x6, &(0x7f0000140000-0x8)=0x4) 2018/01/17 00:21:45 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x78)="2d31f940858057cbc4790b13774c97f1dd0ca17a459ce699366ce10a5e7cca500c232c22eee11adafc2116fe9192f373c65023d574de056bfcb6d0c75a0fa3ce342278f7923c8addef3dac5a5fc015b27dfb47bbcd7c46608e11960bcedc85bad3ee5657866422f2c7332665eaee7bd8be5f4e8c806b673f", 0x78, 0x20000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007ae000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x4, 0x8001, 0x50}, &(0x7f0000f7d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000308000)={r2, 0x0, 0x7, [0xfd, 0x7, 0x5, 0x7, 0x0, 0x4, 0x4]}, &(0x7f0000914000-0x4)=0x16) sendto$inet6(r0, &(0x7f0000d08000-0x9)="313637fb637eb845e1", 0x9, 0x40000, &(0x7f00001c2000-0x1c)={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000eda000)=0x0, 0x4) socket$nfc_raw(0x27, 0x3, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 00:21:45 executing program 7: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair(0x6, 0x6, 0x7ff, &(0x7f0000e50000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000070a000-0xa0)={0x0, @in6={{0xa, 0x0, 0xd667, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3ff, 0xf62, 0x0}, &(0x7f00009dc000)=0xa0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000be8000)={r3, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000fce000)={r3, 0x10000}, 0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000fcf000)=0x174d, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd0000)={r2, &(0x7f0000fd1000-0x97)="1cb8db3304b299432537054c589dfd52ca0ce57871d8e1b09593b71fd662559da91a2d3759d451e2762083e6d9d4e6f34a78cfd472d39eaeaada8342700f8572bc570632dc482b17b531b79162284c790503ac49a7a0dd794d0253f2f13e963f0014d7b5a38ff0f6eb5c405c631200eda4e1e583378fef8004635265f478023bfd17c341c9e1b080402c7898289f9e8d8220cf3630ee77", &(0x7f000023c000)="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", 0x2}, 0x20) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000fce000)={r3, @in6={{0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fcf000-0x4)=0x8c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000445000-0x18)={r0, &(0x7f00002cc000)="", &(0x7f0000a32000-0x55)=""/33}, 0xffffffffffffffde) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000fd1000-0x8)={r2, 0x7}) 2018/01/17 00:21:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x19ea8374, 0x6, 0x8, 0x9, 0x9, 0x80000000, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e, 0xd4, 0x10000, 0x2, 0x100000001}}, &(0x7f0000999000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x200, 0x0, 0x81, r1}, &(0x7f0000f81000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f00000f4000)=""/4096, &(0x7f00000f4000)=0x1000) 2018/01/17 00:21:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005c4000-0x38)={&(0x7f00008e0000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000ca2000)=[{&(0x7f0000c5b000)=""/159, 0x9f}], 0x1, &(0x7f0000a07000-0x7)=""/7, 0x7, 0x5}, 0x40000000) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000071c000)=@int=0x3ff, 0x4) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f00005f7000-0x8e)=""/142, &(0x7f0000da6000)=0x8e) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000035f000-0x4)=0x3f, 0x4) r1 = socket(0xffffffffffffffff, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000892000-0x10)={&(0x7f0000353000-0x34)=@getlink={0x34, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000299000)={0x0, 0x0, 0x0}, &(0x7f0000fbe000-0x4)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000187000)=r2) 2018/01/17 00:21:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000806000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000672000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000807000-0x4)=0x0, &(0x7f000050c000-0x4)=0x4) 2018/01/17 00:21:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f00004bb000)=@file={0x0, ""/72}, &(0x7f00008b5000)=0x4a) getsockname$unix(r0, &(0x7f0000b7f000-0x1002)=@file={0x0, ""/4096}, &(0x7f00009f1000-0x4)=0x1002) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00008ce000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 00:21:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a79000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000)=0x28) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000bfa000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x612e, 0x5, 0x7, 0x4b9}, &(0x7f0000156000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004e4000-0x10)={0x800, 0x8001, 0x100000000, 0x9, 0x0}, &(0x7f000029f000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d55000-0x8)={0x0, 0x8}, &(0x7f0000aba000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000213000)={0x0, 0x25}, &(0x7f0000f14000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000696000-0xf3)={0x0, 0xeb, "fadb1b5c5625653c9476effc04b5dfe18205a92fc16a46248f9dbba6c6fa797efc8505208cb68e6da1ab50b99389a2a8e7553c666dd58a58854c2dc287109ea8acc5de9fe18ece419a4e328099341a5aa8d50714a05eebd1112c919d0176da3d9e7b971140319632eeb314f7361e261b05162ed85547796647ced31f750cc6a9abb4300c6a18f86ba51fd68717a06ccc0fa1fe3ec1cc831b8cf2489b8b1629ca92e8567b24f14e473aa3f3783dc1057cc806b64a1a27cd8b3f2859874f5b47faad057fe6f9985a593a863ff7833b18c7d42cc09afb820b10cb4912125b07aa81747c8cd164460e65f896fe"}, &(0x7f0000d3c000)=0xf3) sendmsg$inet_sctp(r0, &(0x7f00009a9000)={&(0x7f0000f8e000-0x1c)=@in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1}, 0x1c, &(0x7f0000685000)=[{&(0x7f0000ed1000-0x1f)="20c6b58be48a255b42e844c2bb05f96b282abdba600585705485124171963f", 0x1f}], 0x1, &(0x7f00001d2000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x1f, 0x5, 0x0, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0xf, 0x8001, 0x3a5, 0x401, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x700000000000, 0xef, 0x8, 0x3, 0x20, 0x3, 0x0, 0x2540000000000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8004, 0x2, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x81, 0x8203, 0x7, 0x5, 0x40, 0x8000000000000, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x2cc4, 0x9, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x2c0f, 0x3ff, 0x8202, 0x1, 0x2, 0x6, 0x9, 0x100000001, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xffffffffffffff81, 0x8, 0x9, 0x200, 0xff, 0x3, 0x8001, r6}}, @init={0x18, 0x84, 0x0, {0xff, 0x2, 0x1, 0x8}}], 0x1b0, 0x0}, 0x810) r7 = socket$inet_sctp(0x2, 0x4000000000000205, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000049f000-0xc)={r5, 0x8, 0x10}, 0xc) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x25, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf948d32bc089e896b6a2ac687f4bbd8c61d8708008689669c254815"}) ioctl$sock_ifreq(r7, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000100000000000000000002700", @ifru_flags=0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f8000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000911000-0x28)={@generic="ea8d4992ef97afeecb71286810754040", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a7b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000296000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000bea000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x2, 0x2, 0x20, 0xa0, 0x3b, r9, r10}, {0x2, 0x1, 0x80000000, 0x80, 0x8, 0x5, 0x13, 0x9}, {0x400, 0x3ff, 0x0, 0x7f}, 0x8, 0x1, 0x3, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x32}, 0x2, @in=@multicast2=0xe0000002, 0x7, 0x7, 0x3, 0x2, 0x8, 0x6, 0x6}}, 0xe8) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f00004a6000-0x4)=0x0, &(0x7f0000a95000)=0x4) 2018/01/17 00:21:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000338000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 00:21:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000092000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00005b0000)={0x0, 0x0}, &(0x7f00006db000)=0x8) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000b90000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000291000-0x1)='lp\x00', 0x3) socketpair(0x0, 0x0, 0x0, &(0x7f00007ce000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000350000-0x28)={&(0x7f000058b000/0x3000)=nil, 0x511b, 0x4, 0x4, &(0x7f0000d3f000/0x4000)=nil, 0x40}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00000e6000+0x907)=""/127) readv(r0, &(0x7f00005bb000-0x40)=[{&(0x7f000058a000)=""/117, 0xffffffc0}], 0x1) 2018/01/17 00:21:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000c4d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x401}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a81000-0x10)=@buf={0x0, 0x0}) 2018/01/17 00:21:45 executing program 0: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nfc_raw(0x27, 0x3, 0x0) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f000014e000-0x90)=[{&(0x7f00007f4000)="e6", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0xffffff7b}], 0x1, 0x0) 2018/01/17 00:21:45 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x75edcf038be960c8, 0x7, 0x79, &(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000022000)={0x6, [0x0, 0x80000001, 0xeb6, 0x56cbe7f8, 0x1a0b, 0x3]}, 0x10) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x800454dd, &(0x7f0000001000-0x4)=0x0) 2018/01/17 00:21:45 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000028000)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(0xffffffffffffffff, &(0x7f0000002000-0xe4)=""/228, 0xe4) r0 = socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000002a000-0x4)=@int=0x0, &(0x7f000002a000-0x4)=0x4) 2018/01/17 00:21:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003ee000+0x23e)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00003ee000)={0x8, 0x0, 0x2, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d5d000)={0x3f, r1, 0x10003, 0x80}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004c6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000479000)={0x0, @in6={{0xa, 0x1, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, 0x45e}, &(0x7f0000ba4000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000772000-0x8)={r4, 0x8, 0xc8}, &(0x7f00003eb000)=0x8) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00005d7000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r6 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000364000-0x1c)={0xa, 0x3, 0x954a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) preadv(r3, &(0x7f0000621000)=[{&(0x7f0000a8c000)=""/27, 0x1b}, {&(0x7f0000f65000-0xa6)=""/166, 0xa6}, {&(0x7f0000beb000)=""/254, 0xfe}], 0x3, 0x0) r7 = accept$alg(r5, 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000aa6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000870000-0x4)=0xc) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r9 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000154000)={r7, r8}) sendmmsg(r7, &(0x7f000046d000)=[{{&(0x7f0000370000-0x10)=@nfc={0x27, 0x3, 0x7, 0x1}, 0x10, &(0x7f00005ba000)=[{&(0x7f00008bb000)="59dd692dd7707f36a5294536c98f6421870bd87c2ecd0bca", 0x18}, {&(0x7f0000fa5000)="a418802838f6c2718d41851c0b243be49967f15465a16395b7da574b3b5f024bc3543cc07af36c178bc6711d1cfa79c63ca3f996f8795e9b4fa71d6b103e8a2aeaaacb7b5eb664ca7fde3d378e98eafcbc88e0eb794de4f0235145b5333ab93496d4cc7b29f552eaf9a4929c5b", 0x6d}, {&(0x7f0000a41000)="9a2fea73f63a785b7f9bb1b2b64be1753e5a904c51", 0x15}, {&(0x7f0000c03000)="2419ddac8330ee35a4bead0331b9135d65ae64433007be5fcc5c41201d67f515f7f815a9e29bbe6829da480393e60c34f43cc07b81bc9ddab5d3fd64b88f913b66de44f62e8a6ea397e54a91f3cd8dae05d3d4ef6a721ba6e9f667b5cd01021008cec6fb735fc9147af367be6964f3fdf64c1baaa895", 0x76}, {&(0x7f0000be7000)="d63e70daffbf2a351faa2ef57066e4502231a2f4031852df0861dfc77f65fcad32713d942b3991b688b0e64604f4a0585605079e307d6a86fa31a4e2ac6e616e0d97f8315f936ce6718e11134b53bcb810d3bbedf6d347a1d42c770ba5f64ede1be42026a209d5a07dbac19742b82835d1e501346d86e6fe4b0e9cabb24d49fb51b95903f8909539db060d065143dd57fdfa6c022fd5e13d8743f65620b452", 0x9f}], 0x5, &(0x7f00004c9000)=[{0xc8, 0x187, 0x0, "4a6ebe61f09872f038b9ab5c9817cbf03d6a2c3724fa3a017f60a77bc0286ea6489339b26d38ab7671469397e1b3407c0515190fac882ea3c28a98d52880e588316722a249d9ff3459e4d31c6ca962a7b78459a6f304c26f89742df700ef4ca5be0331d768c28a4dcfa77f8b86bd029c255cc2216c8ad15cdbddbb4ee4e4752236ce4623fb77c83f246d2177c9d63cadc776b334165e532bee85ea903b196194e29d20d98b890f3a4b41152e465259d8f91b0e2c3a3b1e"}, {0x98, 0x11f, 0x8, "1236243fc197561e5067ffad3bef0732a42babe54bf8d6c413361bc02485d1886507a7a7d7dc38a491c8c0def90f23e2d06e9842becc571046e4639c9676a861a9430765e9aa29bf13f590f6840632a2daacb0e5d5f39666a1ef21771899389492cbb2a66c894ce5cb6270e6359d26e11a30f497c89bc79ee2b3795c3fb3468d70"}, {0x40, 0x11, 0x6, "7ccc85e497685e342cd6af52b5969bf345d428b0a29d255d7292b08f80880b9d472706f3312ee4b5f211"}, {0xa0, 0x109, 0x9, "dea57745d244711ce6e7852a059541965b41dcb918d4e0e12ec93aa414915edcac2d7169ca24c1cfacf361540dd34084b97f7fa03092385fe9465cf04cfb178d1a029e316df48d55d38a67a5f2b894d14a18fb75b38e7b45c936879bbbeef9dfdfd2b4a00599b87c432a36587f1d8c4f35991ddb21c0b87b92ca2f77d869950a711bc9d81e4cb327def2fa19"}, {0x1010, 0x11c, 0x1c7a7b23, "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"}], 0x1250, 0x4}, 0x2}, {{&(0x7f00002ce000-0x9)=@rc={0x1f, {0xffffffff, 0x1, 0x0, 0xa1, 0x5, 0x5}, 0x1}, 0x9, &(0x7f0000c80000-0x50)=[{&(0x7f0000f52000)="49f59749b46e2dbf54f51b864fb6d8885c456e52204294196f2cd3b15878fb5557d749a66c7eb3742ec47e5d219be48d7143cdc024bdfb61ca98e41a7d09b66a98a5710bb692b5241fc327cb1b6b720293877b6b44b77173e8a9b7f98e5adc7d69ff013ac969e24f819810d513f5be7e420f56c2a5788321ec7a079891cb91f687e078914b98c5f5c0748d83c77daaf96c8ae215cec1277d9929f2af1067e6c3e061a30c65e0cef5666c47293620ff059cd614869c94ba6aa9b4e32851a2027e15", 0xc1}, {&(0x7f0000806000)="701805831fb2550d3a9c8df089a2f94a2f4b5c3c254e503467bc", 0x1a}, {&(0x7f0000fad000)="e444e95ee4ea37a75cce8be65605169e5d5f6331f8850abcbbf72960fbcc2137a87822efd54e3fbca9266b5107f7d5ac7a4d05d540bdcc8f7099bbc6e369cd5295b98706bcae9b1310c725bfdd6c584ea2164cdac92bbbb92e5de9d82c3db71e14547c1b7b5826aa9e7c34ca77fa95fbadd16b4256fc0745ae4ceedf7b3a8efb6986baeb33ab7fd8cebece995fd52b098e766d99221b646feb7ac3e20936925f1323dc4bd104854d8f03568a232c0ab5ca40bada8003c0fe0e5c63987c48630970e13d07d2189dc8ef8eb7ddbca5d0952bee", 0xd2}, {&(0x7f00008eb000-0xc7)="d43e220b2252cc5d106133f73c57f41c16ee891667bac6556aa2372208f7e5d4f4afb9f4c5938440da7f65b58aada9f49f51c1d27d0b30a5ef7fbc402ad2c9ab0cf5001904df4993d3a713b4c44fa3180d4ce78ba2ac112b58c2cb5929c9024c2780bbd9a1f7b03c03493f9eb79eb6cf6d2a3eb274f2f05dfddc72a38be845b63206494bcad3e2b6b41bdef0cc6952bcde0eaecba44d3df8578272c4758c71399b5a60c62a62c1ae03296c26615ddc4bbd1d36a8344dce5bd19082f5e6bfe503f8d32416a5e306", 0xc7}, {&(0x7f0000b0a000)="17803cff5378eb06afca5b505a74ee7530eb828e04f99bfbfc2fe39d6aef5f7d024c1e2b7110efeb13e78d1b7ae4c9e6becb", 0x32}], 0x5, &(0x7f0000887000-0x12d8)=[{0xd0, 0x113, 0x1, "92bd651a791572d59383207244f085e8a7e511f6e04b12ee3097f896957aac529ea9267fa7a9530102fdffdf7d5db95c8515a23420179586bd7523ad71fc00cc0bfa9df01866e6288e11bd68a778f4ba10cafdb207173345c8dbd1dd497b585a621d48ca2a99a98732949bdbddec0704d4e677d1919cc34141c6d187761fec1301922fa1cfea8114137f10e952740f77d6370ec6716e74a0cfa56299c4cb2de2c1c6b2ce21376d28512e42671e2a6cbb57d8fc8b9e1b21f18a1889b295"}, {0x1010, 0x100, 0x2, "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{0xd0, 0x102, 0x1, "ca673b471c4ba3ab9a67c12279c857730b5a4e511bf6c96d73dbc41433ab027db36e4a6d5e641d10f8f467c1b1f7d342aef86c949b72272b175ea5d3dca44925121af88e21fb14439e01ee792628d8687ce293f66ff16ad4ac7f455f550742117e19dc2541f10588e87dce63f8c61637968d017e2bff6d5c4cd5759caf6a591eda8328e8019faf7c8e4bd16702619a7915cc30f4420363962be3b9bf68f6361b9a92090021034bdb7132fd883b1096f6b2bd44366bb7af1884"}, {0x20, 0x100, 0x1, "c76b5e36231a426acfd1be19d415"}, {0xa8, 0x116, 0x7, "4786ee4c8c163f91e597944affabf3908803b94c172af4e944cc0f329c05fa2e1aac8c8e303017a1a24e81b4597e8775a393db7300ea99179ee681127bcb3da1d0c0e34b6d247f1d3edd8ad0919288d8237ad0ebe588e43e53013c0e45b4b0e4a2ea582375c7f20eb42f86ea4e7f3425318aa860b798d507aae8e191b9411f827f8eb81a9e65c4f47686026270eadeb348391fd3"}, {0x60, 0x0, 0xce, "40e461674b8dce275e8b17b109ff0bc5567367fcb57b79593f81bb171e967a20a8b4a42e92e80ce3aafc667ef69cf1e11e1f35a52f2b589c5fdd075e9b55e0b6eca72133641fa0c29130"}], 0x12d8, 0x40000}, 0x4}, {{&(0x7f0000264000-0x60)=@nfc_llcp={0x27, 0xfff, 0x415, 0x6, 0x10000, 0x2ace, "a6ac967c78fd7232aa1abde3d64d3aa27e935408e89e73199d50be1ddb543b6d4cd6a9fce88779e99114203ff7be240e96bcf6ea3ab1eff42c1146cf0c84ad", 0x1}, 0x60, &(0x7f00008c6000)=[{&(0x7f0000577000)="f03e8388791018ca9428b6aa", 0xc}, {&(0x7f000087d000)="1657", 0x2}, {&(0x7f0000be3000-0x9c)="34f1a64a250d59e157a1fde370623d42f1042d3465dc8644a207807212701f43c7a1f82bde5eba775d6ccbd5e09179e1f64bb7bd60c73ea7a6125f1ed07d1fcb1fb323312a2323fb4643a1ffa18b743710dd1333d91821972dcb566a5088c53ef2d66f60719d61637f8aad713cd6b53c024850a1ddc934ba0a1af97a56364f92af3ee91d963fe8e979f8c7361d3feb26d5d6638853f2c045526134d4", 0x9c}], 0x3, 0x0, 0x0, 0x40000}, 0x8}], 0x3, 0x840) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f00007c7000-0x31)="9039fc", 0x1fc) sendmsg$key(r9, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 00:21:45 executing program 7: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f00000f1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000f0000)=0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000004a000-0x4)=0x0, 0x4) syz_emit_ethernet(0x173, &(0x7f00000ee000-0x18d)={@random="d7ec470c4d0e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "ff1507", 0x13d, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x6, 0x8, 0x2, 0x4, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x0, 0x8, 0x3, 0x3, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x2b, 0x0, 0xfffffffffffffffc, 0x5, 0x0, 0x9, 0x1}], @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x1, 0xffff, 0x0, 0x0, 0x80000000, 0x0, "b0fbe6", 0x0, "293697"}, "26fdf452bc467f72cd52110bcaaa18a616affdf4071b8ac3ce2085a30414e4f8779e1d000800001cd98d1d20f2078f2ab0146dec3cd13681c5dc51457367e29b379852600c8df8cf5e6fb18daf9c1779af08f32c031dd01067b7bf7f2c1e221a495da6f2fc62c483cb92b59d9888f8128b09435a5340df9a852f46e39be63fc8eea4849d73f60a1913dbafcfec3165d79bdd1680b5"}}}}}}, 0x0) 2018/01/17 00:21:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a4a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000200000)=0x0, &(0x7f0000c12000-0x4)=0x4) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f00005c2000)="", 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xfef6, 0x0}, 0x0) 2018/01/17 00:21:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000047f000-0x10)=@generic="a48c8fe49d0b1595c386a266170de5fa") bind$alg(r0, &(0x7f0000315000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-generic)\x00'}, 0x58) close(r0) 2018/01/17 00:21:45 executing program 3: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x12, &(0x7f0000008000)="b94faf5734200000009d1adec575cb365359"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/17 00:21:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000830000-0x5)="8907040000", 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000328000-0x8)={0x0, 0x8}, &(0x7f00001c5000-0x4)=0x8) getpeername$inet6(r1, &(0x7f0000d9b000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000066d000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d29000)={r2, 0xfffffffffffff800, 0x2, [0x58, 0x3]}, &(0x7f000095c000-0x4)=0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000090a000)=0x0, 0x23f) connect$inet(r0, &(0x7f00005d5000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/17 00:21:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00005e8000)=""/147, &(0x7f00008e8000-0x4)=0x93) recvmsg(r1, &(0x7f0000de6000)={&(0x7f0000463000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00003f1000-0x60)=[{&(0x7f0000bdc000-0x1000)=""/4096, 0x1000}, {&(0x7f00000b0000)=""/141, 0x8d}, {&(0x7f000052c000-0x1000)=""/4096, 0x1000}, {&(0x7f00006fd000)=""/127, 0x7f}, {&(0x7f0000694000)=""/30, 0x1e}, {&(0x7f0000975000-0xb3)=""/179, 0xb3}], 0x6, &(0x7f0000105000)=""/252, 0xfc, 0x5c56}, 0x2) accept4$alg(r2, 0x0, 0x0, 0x80000) 2018/01/17 00:21:45 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000d65000-0x4)=0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0x0, 0x100000000, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c) syz_extract_tcp_res(&(0x7f0000001000)={0x0, 0x0}, 0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0x401, 0x2) syz_emit_ethernet(0x162, &(0x7f0000002000-0x162)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="8674b7c79a9e", [], {@mpls_mc={0x8848, {[{0x5, 0xfffffffffffffffe, 0x80000000, 0x7}, {0x400, 0x2, 0x2, 0x1f}, {0x6, 0x74, 0x8000, 0x400}, {0xe3, 0x1, 0x100000001, 0xff}, {0x7, 0x3f, 0x8000, 0x200}, {0x6, 0x400, 0x3, 0x4}], @ipv4={{0xf, 0x4, 0xffffffff, 0x46, 0x13c, 0x2, 0xffffffff, 0x5, 0x21, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x17, 0x9, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x12}, @multicast2=0xe0000002]}, @end={0x0}, @rr={0x7, 0xf, 0x3e, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}]}}, @tcp={{0x2, 0x1, r2, r3, 0x81, 0x0, 0x7, 0x21, 0x1, 0x0, 0xb35, {[@window={0x3, 0x3, 0x4}, @nop={0x1}, @sack_perm={0x4, 0x2}]}}, {"346d48d70d207fa7be3648747d81adee5f97c120c94eabd7cfa7d61fc84097dded0414ffb16ccf95520d40a38c3c44e378ac7aa806e9b0c38fa17fb6a84c950f351d3ccbd2d31cdda10e236044c8a78aa903af5bdc98be5928a2caa90df5e351e1f958e0c5ca7b089890a89c7c1239681e6c11f2170403c8f7876afc40ae3453db4328130b682c3554b3e56170a0edb554220e5478b13b317948e28cd9d222b86c66d8dcbd38feb3648e0c8dd6353d70ead2092e967691c28a57cb5295b3fcde689367b1959c6655abdd13c2fc59ffcc16428b4db3fa154ea436dadcd8d49a4756e8f4f1"}}}}}}}, &(0x7f0000001000)={0x0, 0x1, [0xab2]}) 2018/01/17 00:21:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000c43000)="97", 0x1, 0x0, &(0x7f00007ca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000034a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000d96000-0x8)={0x3, 0xd5ea}) shutdown(r0, 0x10000000000001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003e9000)={0x0, 0x0, &(0x7f00009a6000-0x64)=[]}, &(0x7f0000303000)=0x10) 2018/01/17 00:21:45 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000001d000-0x4)=0x8000, 0x4) 2018/01/17 00:21:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) sendfile(r0, r0, &(0x7f000060c000)=0x0, 0x5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000043e000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00005dc000-0x6f)=""/111, &(0x7f0000297000)=0x6f) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/01/17 00:21:45 executing program 2: r0 = socket(0x10, 0xf, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000433000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@generic="a312ab9da4bc323d0300f49b4c5200df", @ifru_flags=0x1200}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000002000)={0x70b, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(r0, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000)=0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r4 = getgid() r5 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r7 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000-0x38)={&(0x7f0000004000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000003000)="ffb57577be8f04a9bfa449d93e834b02373d7bdaaed1dce02c1c05088fc17510686dfc84fec8f8e569d5438e0ef5d9680adbd1770d077153b1b21e847cdcf90f8a5d0b0c3a17974725f58b7ae31a8be8ba1a50a6c35e319af375c887e2264d8913efcf052bc13a5268d9042433c3c8703ed1114f325446e553166b59eb9d15bc5d1113b3488d21ce5d019dcdd03d220e29924624527667760fea3bfe373998db72d5a898cacd401135876a5d799717da1d67bbe253c7051f2227459c21fb3e3a369a6135ebc464e7e1d875d7682ce3e91cb1ec76", 0xd4}, {&(0x7f0000004000-0x48)="ccbad9e6d3a85368c78b05cff6d6bcb7df42af11d54ea1916049a86767d29f70c772651d7cb9a9e205e1fa508cc0e5d14dc144cdce4f655dec6f8ef3ddfc95abb87c54c71822b843", 0x48}, {&(0x7f0000005000-0xf7)="288294a9b59483a0874b1b79dbea3a15b9f09d92ca0d0c118b5f535c8c1d542b52b9e3f811a9bef2fd6a64e35f7e1278fad06b77f641270fbd65a0baa27c942bd1d13134e39fb685b04016034ea6f30cd969d18e0460e46c9adb21c42a5efdda587c91c3c12a3d79eb9bda2726236abacf3517983be46d60d4691484e5486e4a77424ddc6086ffe0a2b622d06b4e096948345f8e811a56be4a1612e78e3dc51745bd0f89d700c7050dfa452fb7876f51e9c1d1a5d92aa5e28f3697fc5000b5da8b7cb27c2286855bf1f9d8ba0317f3777acf627de76b431252a285fc95fb6746201c9c5de7730e364faaf7487df02a89d39f5ac157e955", 0xf7}], 0x3, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x78, 0x20000000}, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000006000-0x20)={0x3, 0x0, 0x1, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r8, 0x40106437, &(0x7f0000006000-0x10)={r9, 0xd2}) 2018/01/17 00:21:46 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000cca000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ea000-0x4)=0xc, 0x800) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000fd5000-0x10)={0x100000001, 0x1, 0x3, 0x10000, 0x0}, &(0x7f0000148000)=0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e1b000-0x6d)={r2, 0x65, "2079fb56f9fc6f9f98b2aa9457dd1343479fce9d8eb05abca407aff266cff0a5b6fc04c9088e571f1e229e57c19b8da4998d3a31f763fa5baa0321c73696a613f5cbb3c977a9fa9423de9373c7e4c053f38022635429ebfe494d7e3a7ac59bf70cb3db21fd"}, &(0x7f0000fd4000)=0x6d) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000337000-0x8)={0x0, 0x0}, &(0x7f0000e04000)=0x8) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r0, 0x0, &(0x7f0000fd5000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ee4000)={0x0, 0xbb, "7a68585fad320a15ba78c7a8f68cd412f898925dc7ada3f803f0ca7915db4a32085f0b511ab2ad31c959a99f9bea491ef7fc45d156031bbec926031de6ce21518dc28652befd99d8212e8ba2906ac120607fd0c8a5ac18e5045f086ed109efbb91fda17a71219da18c1fde66505f03c8e03a2144d686de28737a9155f3ee82323b63545f199a3457e9a6bbec495979169de25d1df956c20df301820c58fc315b367ee59bdc98ca83ab8218ca0fd6a344a455825b7df32fb1b76f32"}, &(0x7f000021d000)=0xc3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000d2f000-0x20)={0x5, 0x80000000, 0x4, 0x5, 0x4, 0x100, 0x7ff, 0x9, r4}, &(0x7f000089e000-0x4)=0x20) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 00:21:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000e99000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000834000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) 2018/01/17 00:21:46 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x805, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000000)=""/0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001b000-0x10)={&(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xb, 0x4, 0x8000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000001c000-0x20)={0x9, 0xff, 0x200, 0x100, 0x1, 0x489c, 0x3ff, 0x9, 0x0}, &(0x7f000001b000)=0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000001c000-0x14)={r3, 0x8, 0x9, 0x80, 0x7fff, 0x1ff}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000-0x28)={r1, 0x0, 0xb3, 0x65, &(0x7f000001b000-0xb3)="5b1f60cec6a27084d05704ac013ac0f67e831d30ba5d674f5d0086694762387fe3b2496ce90c2c344254126bac15312a83cc3e47d641cf9cb4a7ff234680fa03430080c295fe0cd7896bc0e3582a263b1c7c85c47bbdcfd3160ab8017fdc75c25c34eb6edb9c3fefc367a3e948615f6b69e7e7f1de226ece7fea1767ef1a6e0bcd9b446ddbe211e1586c82f7ec978dcf47449c12099618863b2d58c91441776da80bc5accbd239b6265d220a6f03acc0fe8f21", &(0x7f000001a000)=""/101, 0x4, 0x1000}, 0x28) 2018/01/17 00:21:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x2d, &(0x7f00009d3000)=0x0, &(0x7f0000abc000-0x4)=0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00002d8000-0x40)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) socketpair(0x1d, 0xee6f97c0d854ce3b, 0x1e16c0, &(0x7f0000609000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000242000)={0x0, 0x0}) writev(r1, &(0x7f000051a000-0x10)=[], 0x104d) close(r0) 2018/01/17 00:21:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000074000)="8188c741cc18ec0a", 0x8) 2018/01/17 00:21:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000167000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = socket$alg(0x26, 0x5, 0x0) connect$inet(r1, &(0x7f00003f2000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r2, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) read(r0, &(0x7f0000f06000)=""/63, 0x3f) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000d4f000)=[{&(0x7f000055e000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff4f, &(0x7f0000c36000)=[{&(0x7f0000562000-0x5b)="6e86e8f2500ad41e0309862271af8d42", 0x10}], 0x1, 0x0, 0x0, 0x20008010}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000032d000-0x38)={&(0x7f0000a2f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f44000)=[{&(0x7f0000a06000)=""/9, 0x9}, {&(0x7f0000f9e000)=""/38, 0x26}, {&(0x7f00002ae000)=""/14, 0xe}, {&(0x7f0000677000-0x5b)=""/91, 0x5b}, {&(0x7f0000a9b000)=""/4096, 0x1000}, {&(0x7f00003d9000-0xb6)=""/182, 0xb6}, {&(0x7f0000c24000)=""/53, 0x35}], 0x7, &(0x7f000018b000)=""/4096, 0x1000, 0x9}, 0x40000020) getpeername$packet(0xffffffffffffff9c, &(0x7f0000394000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000332000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00007e6000)={0x0, 0x2, 0x30}, &(0x7f0000eee000)=0xc) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000add000)="7a592bb368435c3c63cc52e599a0b68249e376e1bcdd1de445a794e331643b20465a71ed9be327a40fc6ca357d2c462b5fd8ce1094d751ff332597cde6d7cb98029fbdd45ed8875bc76cff1f9a63ad0970b8fc3d462157c685271e3e5c0ff9ee5f460aeff108976dcc33921cad2672bdfb0d7f0a741064747cf58b463843070c214ba064fa21b38e848838f0300b6d8a1adb9dbc645110a3ed4f0afcf58cca414fbc9113623a5494426489fe6c3780f3e6db95922006", 0xb6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005c4000-0x6)={r5, 0x2000000000000}, 0x6) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f000039e000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5, r4}) 2018/01/17 00:21:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000013, 0x40000000000002, 0x0) write(r0, &(0x7f000003e000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) 2018/01/17 00:21:46 executing program 6: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f, 0xfffffffffffffffd}, 0x2) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 00:21:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000345000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000cd7000-0x1)=0x0, &(0x7f0000002000-0x4)=0x4) socketpair(0x2, 0xf, 0x5, &(0x7f0000078000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000a11000)={0x0, 0x0, &(0x7f0000a80000)=[{&(0x7f0000fb7000)=""/64, 0x40}, {&(0x7f000093f000)=""/235, 0xeb}, {&(0x7f00001b1000)=""/30, 0x1e}, {&(0x7f0000ba2000-0x1000)=""/4096, 0x1000}, {&(0x7f000074b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d7d000+0xa6a)=""/174, 0xae}, {&(0x7f0000bd6000-0x75)=""/117, 0x75}, {&(0x7f0000406000)=""/212, 0xd4}], 0x8, 0x0, 0x0, 0x100000001}, 0x2) 2018/01/17 00:21:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x3, 0x80000000004, 0x80000000004, 0x80000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000689000-0x10)={r0, 0x28, &(0x7f00004cd000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c80000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000291000)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000541000-0x4)=0x0) socketpair(0x4, 0x4, 0x5, &(0x7f00006d3000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) pipe(&(0x7f00002f5000-0x8)={0x0, 0x0}) pipe(&(0x7f0000e53000)={0x0, 0x0}) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f000055e000-0x4)=0x9f5, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000f4d000-0x67)=""/103, &(0x7f00001c5000)=0x67) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e55000-0xc)={r1, 0xffffffffffffffff, 0x15}, 0xfffffffffffffcbf) socket$inet_sctp(0x2, 0x400000000000005, 0x84) 2018/01/17 00:21:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) poll(&(0x7f0000010000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x4875) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ada000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x5, 0x7, 0x500, 0x5, 0x20000, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000005000-0x4)=0x0, 0x4) 2018/01/17 00:21:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) connect(r0, &(0x7f000032b000-0x8)=@sco={0x1f, {0x1, 0x100000000, 0x3ff, 0x7ff, 0x1, 0x0}}, 0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000008000)="2bfb") syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) r1 = socket(0x4, 0x6, 0x5cba) socket$inet_tcp(0x2, 0x1, 0x0) accept$alg(r1, 0x0, 0x0) 2018/01/17 00:21:46 executing program 5: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000bb4000)=0x0, &(0x7f0000a6d000)=0x4) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d02000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f16000)={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f15000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f15000)=0x8c) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f15000)={r2, @in6={{0xa, 0x3, 0x67, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x6, 0x2, 0x82, 0x0}, &(0x7f0000ef4000-0x4)=0xa0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000014d000)={&(0x7f0000f15000-0x8)='./file0\x00', 0x0, 0xd}, 0xfffffffffffffda3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dfc000)={r3, &(0x7f000037a000)="b0149480a8f6d1f4f8717c5a26e327e63bf073e7af570555afb3b1bbffa1473de3827ebbd810384234e54c4b3553e99f8e54f57fd977e411bdd66e7f18353695ffa7c778bbfb3e561db3", &(0x7f0000434000-0xa5)=""/165}, 0x18) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000781000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000047000)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000ca2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000db0000)=0x14) setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000929000)=0xfffffffffffffff9, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r5, 0x0, 0x32, &(0x7f0000f12000)=0x0, &(0x7f0000bb7000)=0x4) 2018/01/17 00:21:46 executing program 3: r0 = socket(0x8, 0x8080e, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000dbb000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0xbd)=""/189, 0xbd, 0x2101, &(0x7f0000001000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x3}, &(0x7f0000002000+0x4b9)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x6, 0x30}, &(0x7f0000000000)=0xc) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000001000)=0x2, 0xfffffe62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x7b, &(0x7f00005a8000-0x10)={0x0, 0x9, 0x0, 0x0}, 0x10) 2018/01/17 00:21:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000b2a000-0x1)='$', 0x1) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e60000-0x4)='tls\x00', 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008d2000)={r0}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00001c4000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000632000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x3, 0xf1, 0x70}, &(0x7f0000a06000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000009f000-0xa0)={r2, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xff, 0x9, 0x40, 0x4000000000000}, 0xa0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000936000)=0x1, 0x4) 2018/01/17 00:21:46 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000082e000+0x565)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(0xffffffffffffff9c, &(0x7f0000da6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000020f000-0x4)=0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=0x0, 0x4) pipe(&(0x7f0000997000)={0x0, 0x0}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000da8000-0x10)={&(0x7f0000626000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000da7000-0x20)={0x3, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00002e5000)={0x6, r2, 0x3, 0x7}) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000da8000)={0x0, 0x7, 0x0}, &(0x7f0000a36000-0x4)=0x8) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000da8000)=[{&(0x7f000024e000-0x1c)=@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f0000da9000-0x20)=[{&(0x7f0000da8000)="d1694751fe69480c79d41582b098cffcecde101715c0ce1c0bda690a1ca9fec08f7deca94ab9d4b22ead9c0fb19b6613b4bc90ded5f5ed2b31192da14523af01d1cd9060b7ef3937d7737834789f6aed8a105c2a6a8ae9ed59423bbdc5d00b", 0x5f}, {&(0x7f0000654000)="68947c56b3fc2003bbb47a805b20edf98d0aedc9e5b9af8878a555c99f2116b705199cf998f532b24adf477de0daa8994f86be5e88d4ee44dd643af55599441e60b7643657d40c6f97dfd6d075e2aacb5c9490f3b57437c26b151429d156f30afa8da2721bba136ad117c9a60c6581fdf9a1cd12f1ac1247bcde2433ffc477d1875edc3c4543b7dce3e0c8b7b7846870d4f11428424636b6ba9f522268f9c686233ead71ac58d35aba643e26ea754c517c6a5d35a7e1692a1a7116ad1250f7eacc63e8692398fa8248189fea23279975e0368d88dffc3b95c15181afe5e1b13903fd2193bc3ce5ac27b1154f213f84", 0xef}, {&(0x7f00008ad000)="a34df233554398b3514fc62b9869e6eb01a8c11eaae1bd3d676d32c71e26d1f5975cc7632ef3eba2612f8ca6be5b422b48c8db", 0x33}, {&(0x7f00005be000)="0ab37c34aaf02543f9a014b87a21156dff4a444c200747a0d6c9569c74943da440bf5aba84e3aade442b8351ac0139cd2be71e9cd372a3d411ee6aad92e7dedc6c195adab0939d0318ee1b38b39ab7d37cee9257e2b53e1cde3b2d131175e72cc8eadc452218b65792851eda", 0x6c}, {&(0x7f00006d8000-0x7c)="9837b71fac2bc79dee2f07b01da3b1143cb61f4caba962bd95f5be23e0c417c1ee77b45d7822bfd8daf86bb878785c0bf779a9861a1be1168495e71ec532d869bac441c26fd7b80b3aeeef0f32b413f9895ac5ae2d1c200a5032642aeacd74218b87d62a5ea4e4ac776375e4ee13949f3060de41593803f7db12cc3a", 0x7c}, {&(0x7f0000878000)="dc11d8fb842445f8d715ca5aff571ebf6b7bb4486d5d62f67c84a1ca8c3ed744ddec9a295c1a6c1848301a8c02f80fa66eb6abf034f91905136245a0294ef7aec24f003a5eda652f3f06278294ed19e1aca7c03c888dc176e2", 0x59}], 0x6, &(0x7f00000df000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x1, 0x191, 0x7ff, r3}}], 0x30, 0x40}], 0x1, 0x20004040) 2018/01/17 00:21:46 executing program 3: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x101, &(0x7f0000944000-0x8)={0x0, 0x0}) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000944000-0x10)={0x1a, 0x17, 0x93, 0x3ff, 0x2, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x0, 0x5) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000943000)={0x0, 0x5}, &(0x7f0000943000)=0x8) r4 = socket(0x1f, 0x80001, 0xf1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000063000)={{0xffffffffffffffc1, 0x80000000, 0x1, 0x1ff, 0x4, 0x8000}, 0x5822ab24, 0x3, 0x4}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000700000)={r3, 0x9}, 0x6) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00003cc000-0x28)={@common='lo\x00', &(0x7f0000943000-0x16)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 00:21:46 executing program 1: pipe(&(0x7f0000e46000)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000dae000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x100) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000ea1000-0x1a)=[{{&(0x7f0000936000-0x80)=@generic={0x1d, "6c89b0c9784d2eb8b7c340689153a46d44b8fd86deaa050765994f8c1d25c361adef78f18907f49d37b02ce1404803de22ca282c76acaadc4b565e20c434dc392ee28d59a1e2ed0271d35b80b2cd3f5053c51e31a885587810d2eb1d0b50b86eb48ba08fc103be035fae731ba57ba38e7ae21d99867fe0c8ca4c2c837296"}, 0x80, &(0x7f00008ce000-0x40)=[{&(0x7f0000615000-0x36)="7773f00ce715db7ed409d845a2eb499d22248ce6ac87ef8c797da6e3fb7e0fe1ce013e80276595194d2e32a6d1de5fa8ac76f965a030", 0x36}, {&(0x7f0000f76000)="5f02a436aa0a596e29e1e5ea5e55bb77", 0x10}, {&(0x7f00005e1000)="a59c216c3b6262044706d197265c72d06fcbc134425119932b2816f7b536b27f2a2b23ca133b0d702613336ef8b8c8daa24cef810991fb6001", 0x39}, {&(0x7f0000798000)="5ac8482561a586a5a0689595baa414e209d2f2eb71b49fc0512c887332d9a401b7801a399546afe3512ee61bd039009a4ebe95edfb22d23e799043", 0x3b}], 0x4, &(0x7f0000808000-0x1b0)=[{0xd0, 0x10a, 0x9, "931bcd27ee9ad3de51cb3f45bb11ea1b042c2bfc5d16aa2bc0f54918d65545c831b2d815b3cd688fb785aca82a904a7b8bd3a6b7536c2947fb2d76d565ffcf2dee2460c2e4e3a56d01147158a57f65a07882ad25add1951004788ddc1018c107d79c2efa712b81d0a1b887547d223a920c0bfd43c71363ccb089cad0150dd551183dfa0694b70e6bd303d3f355985c566c376401eeaa583ce970e784a4d488212b5ea9e0c77e2264d345c3d3c810868c74ecf0a7b14fbde5c60ced22"}, {0xe0, 0x11f, 0x5, "54e0c1d19753b38fd9f68e39434f12e435b1d4d28f4c09e15f255faa702a43b923bb014557383456ad58d1af8e0cd6d5d2a75a8827af2a5c6c25ac53be6d9abb7d3a5e28001630ba1af9772cf5ff6d2ddee965091cbeda93f6b632f0fa4e5b58a236921bb4770ff05e2885c09019bfeed84ae18463bf2c09e57589a456defca37ce04314b653944c1fcce51a5cf378591e1fc2111334f0410743b0e3b0304384201d087f9e92a4257023adda3af5cdfd242a1e03b5a6bf10f64174b7b81f4ae28b079fdaed53783d61db"}], 0x1b0, 0x4000}, 0x0}], 0x1, 0x20000000) r2 = socket$inet6(0xa, 0x2, 0x0) accept$ax25(r1, &(0x7f0000527000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008ca000-0x4)=0x10) sendmsg(r2, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f0000e22000-0x50)=[{0x18, 0x29, 0xb, 'Ee'}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x10000, &(0x7f000028b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000aa3000)=@req={0xffffffffffff6446, 0x40, 0x9, 0x2}, 0x10) sendmmsg$alg(r3, &(0x7f0000945000-0x38)=[{0x0, 0x0, &(0x7f0000fd4000)=[{&(0x7f0000511000)="", 0x0}], 0x1, &(0x7f0000fd4000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 00:21:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000020b000)={0x30, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x100000000000009, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c8a000-0x4)=0x0) r2 = socket$nfc_llcp(0x27, 0x230e4ca0b58c5555, 0x1) bind$nfc_llcp(r2, &(0x7f0000e63000-0x60)={0x27, 0xa96, 0x800, 0x6, 0x1, 0x81, "5d432a26eeb2bd8c906bc296c8517766626078a569037537065cf930718855d845323ccedcae841f5d4a904399cdcf8dbc553f782f46784eb4c96a5be8ddd5", 0x1}, 0x60) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000069b000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000150000-0x38)={&(0x7f0000195000-0x6)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000e4e000-0x10)={&(0x7f00001f0000-0x34c)={0x34c, 0x3a, 0x3, 0x0, 0x3, {0x1e, 0x0, 0x0}, [@nested={0x14, 0x13, [@generic="3335f0894b7d4ec290f55a4a7148edf2"]}, @typed={0x10, 0x20, @u64=0x8}, @generic="76ea349465ee75234c0e35c475e066318b745ff72f263c5fa52c26f8cca07dc97dd79a3c70611f295410e170ec8a9974ffe2e1c8b2300bd1a06ecce41f1103cdb16cae00d452e6ca25f2d9e2471fa57809050fa6a4bce67c2e0aa5f3d93b8dd5f1a840a54b0bf124f1db057df7433efdca88399c086a2e979ec8043e12397d7385436736d90f7fed6b2551483ff42b53bb2e9628b236d7016536ec639b60954e", @nested={0x22c, 0x28, [@generic="a4466a2d86aff99a45efa559e9fdb8f42e7d1e640c8816d2d84ef22abc25eb00838a403a54db0537f109352a6718416a8e33eeae420cde74d3c654bd719c400e54bf469930fc08ca34f84c2ec6152fea5e50cf4a3ca970dac1efda0cb9ac4505301ae86da79a0a74859aa07b5994ee55b27212801f6eb32390c0aa46d1b73915fa0620c5c33131e7cfd58112015fdc8a553728bedfadda", @typed={0x10, 0x74, @u64=0x8}, @typed={0x18, 0x23, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}, @typed={0x10, 0x54, @binary="5c94d5d37272"}, @typed={0x8, 0x85, @void=""}, @generic="d61d3762b40e4680a96c569163d45856320d048cc5016fcd8f5fe9bb96143053b9da140a3ad051fb8792857f2c62e910961525f55b2920879ab2ac03c60c370ace555f281bd70ef2d863763d60a6eccf6b4b75b3a4593d1e8a96e491c3cb2d3057289dcf50b37d9e0958fea884dc5e1e2adb3cc4cb1fea0a548ff7ae58274f7f33", @generic="1eb58d62ee9b90cd21e628367d9064054ab4b0e84cd2156a39584c1c2775e9f2e897628748dea90e934b2e661b4687c512637e27f74d29b8d5f76721701a52d0d5915536d5c78015b10bfe71b8725cd2e01c8359bb830f269ffbe840336dc440ff09589282458a45f9fac10768586a8424bdc4757324842511ac6daee23ce926351562ce958ff951d562160a330729090222da2ba0bb702442cf83582b85f4ceb2b7db5215af0461c59c24d7f875c09139457644d5c31f5b70d5a38f5ca10649e7372f9d7edef1aace4e45d312"]}, @typed={0xc, 0x7d, @u32=0x5}, @generic="a97acb621fcaaa865d7ec2384df26155e28e009f3487a0e03a69ed4c7de768f8f96b", @typed={0xc, 0x56, @pid=r1}, @typed={0xc, 0x16, @pid=r3}]}, 0x34c}, 0x1, 0x0, 0x0, 0x10}, 0x20000801) pipe(&(0x7f0000807000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000769000-0x4)=0x0, &(0x7f0000201000-0x4)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000a09000)=0x0) [ 258.090950] kasan: CONFIG_KASAN_INLINE enabled [ 258.095408] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 258.095413] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 258.110975] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 258.113081] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 258.113086] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 258.133633] general protection fault: 0000 [#1] SMP KASAN [ 258.139158] Dumping ftrace buffer: [ 258.142689] (ftrace buffer empty) [ 258.146393] Modules linked in: [ 258.149578] CPU: 0 PID: 27627 Comm: syz-executor4 Not tainted 4.15.0-rc7+ #192 [ 258.156921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.166268] RIP: 0010:__bpf_prog_put+0x8d/0x640 [ 258.170923] RSP: 0018:ffff8801c07771e0 EFLAGS: 00010a07 [ 258.176281] RAX: 1358003c40000d7e RBX: 0000000000000001 RCX: ffffffff817e21de [ 258.183528] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 9ac001e200006bdd [ 258.190782] RBP: ffff8801c07772c0 R08: 0000000000000000 R09: 0000000000000000 [ 258.198026] R10: ffff8801c0777150 R11: 0000000000000000 R12: 1ffff100380eee3f [ 258.205267] R13: ffff8801c0777298 R14: 9ac001e200006bdd R15: dffffc0000000000 [ 258.212520] FS: 00007f569efad700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 258.220727] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 258.226579] CR2: 00007f89f1dcddb8 CR3: 0000000006822002 CR4: 00000000001606f0 [ 258.233821] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 258.241064] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 258.248305] Call Trace: [ 258.250880] ? bpf_prog_free_id.part.21+0x1f0/0x1f0 [ 258.255869] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 258.261733] ? locks_remove_file+0x3fa/0x5a0 [ 258.266116] ? fcntl_setlk+0x10c0/0x10c0 [ 258.270152] bpf_prog_put+0x1a/0x20 [ 258.273750] prog_fd_array_put_ptr+0x15/0x20 [ 258.278131] bpf_fd_array_map_clear+0xd2/0x140 [ 258.282688] ? __bpf_map_put+0x2e0/0x2e0 [ 258.286721] bpf_map_put_uref+0x54/0x70 [ 258.290664] bpf_map_release+0x91/0xc0 [ 258.294524] __fput+0x327/0x7e0 [ 258.297779] ? fput+0x140/0x140 [ 258.301032] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 258.306898] ? _raw_spin_unlock_irq+0x27/0x70 [ 258.311367] ____fput+0x15/0x20 [ 258.314620] task_work_run+0x199/0x270 [ 258.318484] ? task_work_cancel+0x210/0x210 [ 258.322778] ? _raw_spin_unlock+0x22/0x30 [ 258.326898] ? switch_task_namespaces+0x87/0xc0 [ 258.331630] do_exit+0x9bb/0x1ad0 [ 258.335066] ? mm_update_next_owner+0x930/0x930 [ 258.339708] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 258.344877] ? __might_sleep+0x95/0x190 [ 258.348842] ? find_held_lock+0x35/0x1d0 [ 258.352880] ? futex_wait+0x402/0x9a0 [ 258.356651] ? lock_downgrade+0x980/0x980 [ 258.360772] ? __unqueue_futex+0x1c0/0x290 [ 258.364978] ? lock_release+0xa40/0xa40 [ 258.368925] ? fault_in_user_writeable+0x90/0x90 [ 258.373654] ? do_raw_spin_trylock+0x190/0x190 [ 258.378206] ? futex_wake+0x680/0x680 [ 258.381978] ? check_noncircular+0x20/0x20 [ 258.386186] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 258.391259] ? futex_wait+0x6a9/0x9a0 [ 258.395041] ? find_held_lock+0x35/0x1d0 [ 258.399076] ? get_signal+0x7ae/0x16c0 [ 258.402944] ? lock_downgrade+0x980/0x980 [ 258.407076] do_group_exit+0x149/0x400 [ 258.410934] ? do_raw_spin_trylock+0x190/0x190 [ 258.415488] ? SyS_exit+0x30/0x30 [ 258.418915] ? _raw_spin_unlock_irq+0x27/0x70 [ 258.423391] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 258.428391] get_signal+0x73f/0x16c0 [ 258.432081] ? ptrace_notify+0x130/0x130 [ 258.436126] ? exit_robust_list+0x240/0x240 [ 258.440417] ? debug_mutex_init+0x2d/0x60 [ 258.444555] ? __mutex_init+0x1c7/0x2a0 [ 258.448510] ? SyS_membarrier+0x600/0x600 [ 258.452631] ? find_held_lock+0x35/0x1d0 [ 258.456672] do_signal+0x90/0x1eb0 [ 258.460188] ? __fd_install+0x25f/0x740 [ 258.464145] ? lock_downgrade+0x980/0x980 [ 258.468276] ? setup_sigcontext+0x7d0/0x7d0 [ 258.472568] ? __lock_is_held+0xb6/0x140 [ 258.476607] ? get_unused_fd_flags+0x190/0x190 [ 258.481158] ? alloc_file+0x27e/0x390 [ 258.484931] ? _raw_spin_unlock+0x22/0x30 [ 258.489064] ? exit_to_usermode_loop+0x8c/0x310 [ 258.493793] exit_to_usermode_loop+0x214/0x310 [ 258.498348] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 258.503862] syscall_return_slowpath+0x490/0x550 [ 258.508592] ? prepare_exit_to_usermode+0x340/0x340 [ 258.513583] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 258.518484] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 258.523480] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 258.528210] entry_SYSCALL_64_fastpath+0x98/0x9a [ 258.532936] RIP: 0033:0x452df9 [ 258.536100] RSP: 002b:00007f569efacce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 258.543777] RAX: fffffffffffffe00 RBX: 000000000071c038 RCX: 0000000000452df9 [ 258.551024] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c038 [ 258.558276] RBP: 000000000071c038 R08: 00000000000005a3 R09: 000000000071c010 [ 258.565516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 258.572759] R13: 0000000000a2f7ef R14: 00007f569efad9c0 R15: 0000000000000008 [ 258.580011] Code: f2 f2 c7 40 08 f2 f2 f2 f2 c7 40 0c 00 f2 f2 f2 c7 40 10 f3 f3 f3 f3 e8 22 fc f1 ff 49 8d 46 18 48 89 85 28 ff ff ff 48 c1 e8 03 <42> 80 3c 38 00 0f 85 44 05 00 00 49 8b 46 18 f0 ff 08 74 3b e8 [ 258.599116] RIP: __bpf_prog_put+0x8d/0x640 RSP: ffff8801c07771e0 [ 258.605446] ---[ end trace 4e49c7261c4b8848 ]--- [ 258.610365] Kernel panic - not syncing: Fatal exception [ 258.616225] Dumping ftrace buffer: [ 258.619743] (ftrace buffer empty) [ 258.623423] Kernel Offset: disabled [ 258.627030] Rebooting in 86400 seconds..