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{&(0x7f0000bff000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x4f)="78ea4c54fc6cd44dd0db5740ac5f39e6a168b62545820755dc7cf5d0e4a296e41def6be97894eaa4a7b99a2e9c798bc364a91eb01d7fdeb11d6617eee26997fc3efedc310eb0eeebc4663660b684c3", 0x4f}], 0x6, &(0x7f0000001000-0x98)=[@rights={0x30, 0x1, 0x1, [r65, r66, r67, r68, r69, r70, r71]}, @cred={0x20, 0x1, 0x2, r72, r73, r74}, @cred={0x20, 0x1, 0x2, r75, r76, r77}, @rights={0x28, 0x1, 0x1, [r78, r79, r80, r81, r82]}], 0x98, 0x4008000}], 0x9, 0x44850) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r83 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) sendmsg(r83, &(0x7f0000231000-0x38)={&(0x7f0000882000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007e8000)=[{&(0x7f0000a96000+0x118)="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", 0xee9}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 12:58:28 executing program 0: mmap(&(0x7f0000000000/0xad2000)=nil, 0xad2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ad3000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099c000-0x4)=0x10, 0x80800) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ad2000)=0x0, &(0x7f0000ad3000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x4005, 0x84) shutdown(r1, 0x1) 2017/12/21 12:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00002e2000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000221000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed1000-0x4)=0xe8) 2017/12/21 12:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x10000001f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00002c1000)={0x1000000d, 0x0}) 2017/12/21 12:58:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000021a000-0x4)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002b3000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000e7000-0x10)={0x0, 0x80, &(0x7f000039e000)=[@in={0x2, 0x1, @rand_addr=0x6c7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x83}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1394}, @in6={0xa, 0x0, 0x24, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x6c1}]}, &(0x7f0000ddc000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000938000-0x4)=r2, 0x4) getsockopt(r1, 0x200000000114, 0x2711, &(0x7f0000de4000+0x5fc)=""/1, &(0x7f0000001000-0x4)=0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000089a000-0xc)=@sack_info={r2, 0x8, 0xbc}, &(0x7f00001af000-0x4)=0xc) 2017/12/21 12:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000b60000-0x4)=0x0) write(r0, &(0x7f0000459000)="240000001d0001000d00fa08000000040339000410010004000000000000ffffffffe183", 0x24) 2017/12/21 12:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/21 12:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x7, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2017/12/21 12:58:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0xffefffffffffffe1, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x43, &(0x7f00008a7000)=""/95, &(0x7f00001f6000)=0x5f) [ 82.793143] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/21 12:58:29 executing program 5: mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x0, 0x29fe0fefdcdf45fd, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008eb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001000-0x20)={@common='gretap0\x00', @ifru_flags=0x5001}) 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) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000-0x20)={@generic="aa0c08af25658c65be56abe0486474ae", @ifru_flags=0x8000}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0xfffffffffffffffc, 0x5, 0x0, 0x3c02}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008ec000-0x10)={r2, 0x5, 0x8fb, 0xff}, 0x10) r3 = socket(0x11, 0x6, 0xffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r2, @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]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000)={r4, 0x40}, &(0x7f00008ec000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f00008eb000)=0x4) 2017/12/21 12:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000caf000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000ba1000-0x38)={0x0, 0x0, &(0x7f00006de000)=[], 0x0, &(0x7f0000ba0000)=[], 0x0, 0x40}, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) r2 = socket(0x9, 0x7, 0x101) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000694000-0x1e)='/selfvboxnet1systemeth1loeth1\x00', 0x1e) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000449000-0x14)=""/20, 0x14) recvmsg(r1, &(0x7f0000b99000-0x38)={0x0, 0x0, &(0x7f000095d000-0x40)=[], 0x0, &(0x7f0000b99000-0x25)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 12:58:29 executing program 3: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) r0 = socket$inet(0x2, 0x80003, 0x2) r1 = socket$inet(0x2, 0x400000000000a, 0x0) r2 = socket$inet(0x2, 0x3, 0x6) close(r2) bind(r1, &(0x7f0000b2b000-0x60)=@nfc_llcp={0x27, 0x7, 0x8000000000000000, 0x6, 0xd51, 0x5, "5978410b339a95d313d985c00e822f435e1f759782d8865c1e76e06fe26712ce9869b70a78ddb347a18a69ab94b37ffc0f9276b1b3d6de5d3e6c8b26a8a6e6", 0x9}, 0x60) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) sendfile(r1, r2, &(0x7f000031a000-0x8)=0x0, 0x1) 2017/12/21 12:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socketpair(0x10, 0x8000e, 0x7, &(0x7f0000147000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000f77000-0x64)={&(0x7f000061b000-0x8)=[0x8, 0x7], 0x2, 0x6, 0x61, 0x3, 0xf8, 0x2, {0x4, 0x3, 0x1, 0x4, 0x10000, 0x9, 0x0, 0x2, 0x8, 0x8, 0x2, 0x8, 0x1, 0x1000, "c21668ced526025eabbf86a0e7feb4f823a652da31c88344589493e901235a79"}}) write(r0, &(0x7f0000007000-0x25)="240000001a0025efe618000400edfc0e80fa00000004bf0202ff00010800000048050000", 0x24) 2017/12/21 12:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f10000-0x18)={0x0, 0x0, 0x30, 0x0, 0x1}, &(0x7f00007b8000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000001d000)={0x9, 0x0, 0xfff, 0x3, r1}, &(0x7f0000954000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ee3000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000ee8000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ab0000)=""/0, 0x0, 0x0, &(0x7f00004c6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000eef000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000631000-0xb32)="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", 0x820, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 12:58:29 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fe8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fe9000-0x4)=0x60) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a96000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000102000-0x4)=0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fe9000-0x8b)={r2, 0x83, "6f05b693c495de1ee8898839ce20ef3656f0ba16f15161fa991dc5ded5d17131c425de7b1c19ea91fccc342ac3a9e3497ac1ba74e7de05cad415adc14e6423a68a3f353a5dcf10e9dbd00eb4fc96eebf074daa5ffdefca4a794fa0deebcb91874ba31987aced4b4a16132a5456eb7c94b1b4c273a869cf9c5e545ff992e4092e474fe8"}, &(0x7f0000fe8000)=0x8b) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:29 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000f86000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f85000)=0x48) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008eb000)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) recvmsg$netrom(r1, &(0x7f0000136000-0x38)={&(0x7f0000d61000)=@full={{0x3, {"2b22ac5852ef72"}, 0x58}, [{"5b86ac4f370a3d"}, {"8fe48eaf2539d6"}, {"4cbb01e5de54c1"}, {"77ddac8a46d397"}, {"538700a4bd93fc"}, {"6af55eba541dad"}, {"3f2e6986fbaec8"}, {"af5ff5042673fa"}]}, 0x48, &(0x7f000071b000-0x60)=[{&(0x7f00001e2000)="feaa1b552b9510e59a446615b82f85dc43a3736976408d6410569f713b969cf43fac4bac195a2a47cd0ebc8ac551cf5e23010e12744ae7000009abbd6998f75d1593e188c7b9cc5664434801a64a27d583e373e6c2a34e1cab39d70db23f819b7dfd5eb11ff24e4d2a098a0d456076cbf61117fbcf3d8deaabed3587afbea6a10209e84f58159f1e9c3104a1d9095cd257475501fcd2135a97ee8da062a2ecdbb6ffc9aabb854363e919734f43d5415d76d1ce238a31a747e596db45d7e937b8ba0026f60195cdab456952d05499eb9377ef", 0xd2}, {&(0x7f0000bd8000-0x92)="473607c3fd40855d4b4e87bebddc4840255ebc28420daf9975bb7fcafa00e2bc98f03cea10dc70a2d038cac21005ea7170c567f582a62cf9e542b6870727dbf0bf37573558bc81c4133f5bcc631dceda297955d1f5162ababd81b611168eca4790a2921e22860906c55344975d33b9033998dfd14d37522bbee37228ce5bbfb97e7b477433e5ce4cbc981d8c1c23f11db985", 0x92}, {&(0x7f0000f87000-0x22)="a0d3567ae7d42e72d2fedfb336123f6f32426b20ab3d76e42b06796c5038b60b06f3", 0x22}, {&(0x7f0000f86000)="a9e006e21b2c7d1ab25a827337ef57fa47b5e3217e7069d953da552a75862e7002576983cd6934bc1b82d0881a6e8e7ed3b89c1ecdaf9f23efd4ccbd88603ddf859f7600a0f376", 0x47}, {&(0x7f0000295000)="106001cb3dde3ef24c767e32c2c92a549b8a661095e00dea9b5364ba08eb642ded958a", 0x23}, {&(0x7f0000f86000-0x39)="d5d56b631df2084307f1a7507956fe748d2f5840cee231fdb76de67b9c46a6fbcf120447c798abd33705b6a5cf7fe60c52e24f6395af1b3c0b", 0x39}], 0x6, &(0x7f00009f7000-0x1100)=[{0x88, 0x104, 0x30f, "34380af95218252a69ffc754636ba454c2e25d2d636aab8f5f0b86025cb1552d0f252b2be98317624d1f039341fe7640e0ba6a7887e29e9233507e94f6256cecbf4d36d6e83013219ad40552a9fe9e0d244ee4c177a5ef363ef659fa93a517f2efbb2e31afeb75d1d7b3db94797dbd2c60f39113c9ab88"}, {0x10, 0x103, 0x10001, ""}, {0x1010, 0x117, 0x9, "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"}, {0x58, 0x0, 0x8, "e08914364502094622b4da94a243f8bb714ed34312cfe129a6fe2b3040a1f85790d909c56fd9d9c4d1df4200000000500000007a97efe5e9c0ceb0730b0000013b07"}], 0x1100, 0x4}, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040f000-0x1d)='\x00', 0x1) 2017/12/21 12:58:29 executing program 1: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000df5000)=""/173, &(0x7f00005d2000-0x4)=0xad) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x11, 0x5, 0x1) setsockopt$inet_tcp_buf(r1, 0x6, 0xa, &(0x7f0000b63000)="1f00def9", 0x4) socket$inet(0x2, 0x803, 0x8000) sendto$inet(r1, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2017/12/21 12:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x3ff, &(0x7f0000a16000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000d70000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x400000000004, 0x1) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000396000-0xda)=""/218, &(0x7f0000fb5000-0x4)=0xda) socket$inet6(0xa, 0x3, 0x4) ioctl$void(r2, 0xc0045c78) getpeername$packet(0xffffffffffffffff, &(0x7f0000f18000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009a1000-0x4)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000a76000-0xc)={r3, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000164000)="4402002120000000ffff0000000000000000000400", 0x15) 2017/12/21 12:58:29 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f9b000-0x4)=0x0, &(0x7f0000f9a000)=0x4) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070100010fddd5a45d3f32e5", 0x10) 2017/12/21 12:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006a3000)={r0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009e8000)=0x0, &(0x7f0000aff000)=0x4) bind$alg(r0, &(0x7f0000dde000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000e09000-0xd0)=[], 0x0, 0x0}], 0x1, 0x2400c081) accept$ipx(r2, &(0x7f000097d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033a000)=0x10) 2017/12/21 12:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000820000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f8000)=0x10) getsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f000078c000+0x521)=""/22, &(0x7f0000fd1000)=0x16) r1 = socket(0x10, 0x400000000, 0x5) write(r1, &(0x7f000012f000)="240000001b00fb08eb03000000fb000d02f6ff0b0800030001000000f7000003f9161701", 0x24) 2017/12/21 12:58:29 executing program 2: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000022f000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00009b2000-0x4)=0x6) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000dbd000-0x1000)="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", 0x1000) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbc000)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000b5f000)="0702", 0x2) 2017/12/21 12:58:29 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000019e000)=0x0) r1 = socket(0x11, 0xb, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x60, 0x8001}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000e22000-0xee)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'RU!', 0x20, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x20, 0x5, "b99225e81cea62cdc39dee55998023e1cceb39d93a1818b5"}}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f0000000000)="0553c3ac75df31361a836fd04059229ce967b79cacedcc454e4c889cea9cf8d20eb85b52e8d7264a2b22031f50828d8aa910ce63ce19b08d0042a94d02c93ccaaee1444d7d873bf35d7725d324b91bef1e3f35ceddb7742a4299b6da76fcfc424c8b2ff72001033e086909288e901251f3cc4335d0664944f3370c87188765bd1245a5aea265c821b9c088301f9e2eda8504c4df68421696c0be9bed70bb58ad38fc44c8749d159b4213c89bc8a4807a26e099d6878e80cc3e576fd3bca528bf04d15228fb8e082995ef16d524494794ddbca546120628b155ff74b5b238f33edebb83e061a45768a6e5", 0xea}, {&(0x7f0000002000-0xec)="88b099d488e05c512b96bbb3f3f1f2f8383acf05e623843144c1bbe23bde82a80b92219f0e8399a3c20564b605256409b566030f602dae2d19281c96913f85c7f5b868fcc3023b638f31f1b5249787b60c89d786d1aea572c344bcba08e91126ee8194dcf793b1560d3260cc0c4af6b1d50a30e01ebafccd9fda9f1c7551db9160fdcafd5316b78ce652d369d00b00dc477fff81056c46083bd7709fe46270ffd665419b00d8640e69937855deb85676ac4999058c90e20010836f7f00846e8e6b793114e5052c299cc09e69d727d2b3db7fde2651f0400e390e4be1bc3d8ae88eb0a4fdc8cf08f1d1594be4", 0xec}, {&(0x7f0000000000)="bc37bfe56abbbace2024d0970e47c98d0e4b11c31964f50c656094e59e2177ee2b7df7345e51b542bf2788525597c649bdf694c1a61299bc61666e92f1ce2d91a026c0d85f82efa32518a5e576085b3772c014c335", 0x55}, {&(0x7f0000001000)="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", 0x1000}], 0x5) 2017/12/21 12:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/21 12:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffffb, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000772000-0x4)={0x0, 0x9}, &(0x7f000013c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ee2000-0x8)={r1, 0x3f}, &(0x7f0000c96000-0x4)=0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000059e000)=0x1, 0x4) 2017/12/21 12:58:29 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fe8000)="2e5349a807e86d22a0d1f1460f2f88eede8e3b0d7ea82fd8770fbe96f11d145686a589dcecc3f1d9cbac88e0d520252bcb20cdbe11d0ca5ed07e8d49363781257539b94e7a1e8790c097790e50b799e07b2bbed19948bb5489996bcef7", 0x5d, 0x4048000, &(0x7f0000ec4000-0x10)=@llc={0x1a, 0x1c, 0x3, 0xc900, 0x9, 0xfffffffffffffc00, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:29 executing program 0: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x9, 0x2000000000000004, 0x80000000003, 0x2, 0xffffffffffffffff, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb8000-0x20)={r0, &(0x7f0000ad3000)="a3", &(0x7f000083e000-0x1)="", 0x0}, 0x20) r1 = accept(0xffffffffffffff9c, &(0x7f0000e14000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c46000)=0x9) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f00005f8000-0x4)=0x8000, 0x4) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fbe000-0x14)={0x1, 0x5abe, 0xffffffffffffffe4, 0x9, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r0, &(0x7f0000fbd000-0x4)="62eb8e50", &(0x7f0000fb8000)="", 0xfffffffffffffffd}, 0x20) 2017/12/21 12:58:29 executing program 5: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fb2000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005b0000)=0x9, 0x80000) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e51000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb2000)=0xe8) r5 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a0e000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000012f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c08000-0x4)=0xe8) r8 = getgid() mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000fb4000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000578000)={0x11, 0xd, r3, 0x1, 0x6, 0x6, @random="f41d85d8d2f6", [0x0, 0x0]}, 0x14) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bea000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000065000-0x20)={@generic="1abe818b86807d2f5d4bed8ddb6c8674", @ifru_flags=0xa00}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000179000)={{{@in=@loopback=0x0, @in=@remote={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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a9000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000f1000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r1, &(0x7f0000cf8000-0x38)=[{&(0x7f000049b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fb2000)=[{&(0x7f0000cd9000-0xf3)="79623000f4b8d34fd7d7d55a7696eb997054cc7c5914b9e204eaa161ca150a53299968c1b720b14f50a3af6779c31fd470c1e758d66e941d697e529964f9dcc85acc1b16b426ed3b5935d4bd98fc00fde22f0c51c43d4fd5f9ac0d048d533a3d5cf53bba3e26dae1ae65fe6f34fae538cced5224b43d74a803050d82bfa0fecf78f0ad6ae40caad3d8cb744fc56975085cf0a6e322c66813b541ca5a96776fdac16be4d49df91996fed0252206d2d28a5732afb18290d57c661f76deebecc91f243ecbbe7d7189e0a25f2814e8f27ad73a754dd0eed00dcd05a91ea58c5b0f4d0ab47f5be4e9667b51e2b913889f500f5f6197", 0xf3}, {&(0x7f0000fb3000-0x1000)="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", 0x1000}, {&(0x7f00008f6000)="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0x1000}, {&(0x7f0000fb2000)="e98d92b7047a326f6eca16e278587364a94af52a1742131978443c1e0ccd3d39b552897374e30cadd9c66f521fa401b6e2a2785f983bc79b47b2f3649ca49f2cd771218c71468198fb35b81d4327e740d7608de43a71d9d9417f2bf8c6d726", 0x5f}], 0x4, &(0x7f000035a000-0x120)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x120, 0x4000000}], 0x1, 0x40000) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f2f000)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a2d000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f00003de000)=[{{&(0x7f0000efa000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000363000-0x30)=[{&(0x7f0000b6d000-0xe8)="f1", 0x1}], 0x1, &(0x7f0000c7f000-0x348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/21 12:58:29 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f000000c000)=0x54) socket$llc(0x1a, 0x2, 0x0) 2017/12/21 12:58:29 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x6) r0 = socket$inet(0x2, 0x3, 0x9) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000050b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000a8a000)=""/147, 0x93) read(r1, &(0x7f0000a26000-0x84)=""/132, 0x84) 2017/12/21 12:58:29 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x43, 0x205, 0x0, 0x0, ')'}], 0x11}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/21 12:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ab9000)={0x0, 0x7, 0xffffffffffffffff}, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d43000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = accept4(r0, &(0x7f0000dc9000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000490000-0x4)=0x6, 0x80800) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000c18000-0x4)=0x9, 0x4) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000a8b000)=""/126) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000047000)={0xc, 0x3, &(0x7f0000ca5000)=[@generic={0x5, 0x1, 0x3ff, 0xffffffffffffffce}, @generic={0x1d503879, 0xffffffff, 0xfffffffffffffffc, 0x1}, @generic={0x6ba2, 0x40, 0x101, 0xd8c4}], &(0x7f0000099000)='\x00', 0x4, 0x6f, &(0x7f000029f000)=""/111, 0x8, 0x1}, 0x30) 2017/12/21 12:58:29 executing program 3: r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000008f000)=[{&(0x7f0000001000-0x8c)="291c4395d54db45548d8533ad146af82a0dae5b69e60fb8d89df927769c2ffaffb44009ced948856eb526b4b77f1895927763d5a5af2ce6f842252610bf3632924a8abaa426333301761e45842546783648cb58eaeea89d7c0cd436f5d85dd9880099d79cfdc8a62682fd2cb525f610a9cd78dd6c708c2bf672ec0a76bf08d045880d2fa79a344f4fd76b724", 0x8c}, {&(0x7f0000b22000)="0d9c770cb52900cca834971cf2a5388f703b4292a026bb3851fc2d4c2e77c6699380865b82fa6453ffb7a30e1add1d82f7cff052f074b5c3d4b61b5a6e3941662078c59ef15be376bdf4843de778b3d30ca88e6822a16bb576a4bff2646b04a21b7f9be27f9e000e2e5e151bf4df47d70105b8460d98ef23358ca007c5d47af1159f5fdd9cb14bc40e65bc9c5f5bec438c907d29d69189bff1170439f211e960306938f9ebff10bd2ae245d079c2386eaf5419cc01264f5fae8e09456d1b297859069ed715e19dd691ce180ba9be1d1842fb003459d60538ef76bd574eb2cff8df8cd588b06a1a7745c17c923cc5e1", 0xef}, {&(0x7f0000000000)="6b2402fc5069d3d0d17a5cd675d7eca214cbcded46c45898c5c5c42afd350a115382e10616a8fc0b745ea722d4f3163ce2952dc79e6a297d944b5ef2a0cfc866fe86166fd9dd", 0x46}, {&(0x7f0000774000-0xce)="510e50c8b2a3f9045705121bfda70b28da2a2e3ec4db2b7d8feab756c6504c920531277044f9d9b35dcf5d5a7fa716209b1edcbe14f3030983d04b5db78d92bd6f017c1171e8de1a9b892624e791aa5da7fb38e82dd9846a3e236441b276ef703778954522c5d390290340a854dcb3ccf80560d432c50d91ec4d524d48ecf4bd3c3de9f05289995d57cc9ecb40e8f1fa4446bbefdbec8c6a29762acca05eba2b5ef8fdf89a6130e65fe5ca67df7f56fdad13f87b79691007566de390386e1b96ec58782b73a514daa8244eb275c7", 0xce}, {&(0x7f00006bd000-0x1f)="1a4fd545e22ed19f06ad00482a50e08ce3f49a2b42ae4a860681e90ddfb1c0", 0x1f}], 0x5, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001c3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000913000)="0a0775b0d5e383e5c6b60ced5c54dbb7295df0df0000000400000000000000c7", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000456000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) recvmsg(r1, &(0x7f0000583000)={0x0, 0x0, &(0x7f0000674000-0x50)=[{&(0x7f00000f6000)=""/209, 0xd1}, {&(0x7f0000633000-0xe7)=""/231, 0xe7}, {&(0x7f0000202000-0x82)=""/130, 0x82}, {&(0x7f00003a6000)=""/199, 0xc7}, {&(0x7f0000364000)=""/43, 0x2b}], 0x5, &(0x7f0000a85000)=""/117, 0x75, 0x5}, 0x100) 2017/12/21 12:58:29 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) sendmmsg$unix(r0, &(0x7f00000a8000)=[{&(0x7f000076d000)=@file={0x0, "e91f7189591e9233614b"}, 0xc, &(0x7f0000725000-0x60)=[], 0x0, &(0x7f0000094000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f000052c000-0x4)=0xc) 2017/12/21 12:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$nfc_raw(0x27, 0x3, 0x0) connect$nfc_raw(r2, &(0x7f00000f6000-0x10)={0x27, 0x0, 0x100000000000004, 0x5}, 0x10) 2017/12/21 12:58:29 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x8001, [0x1, 0xfffffffffffffffa, 0x9, 0x973, 0x2, 0x6, 0x80000000, 0x5]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$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={0x19, &(0x7f000008c000)="cb522b0d46ca3d3f8c20a553342cd237f7ad3b1686e5eb2d7a"}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/21 12:58:29 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000014000-0x8)={0x0, 0x0}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000013000)=@assoc_id=r1, 0x4) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f00030000000006000000e50014eea4070056d71888", 0x32, 0x0, 0x0, 0x0) 2017/12/21 12:58:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00009aa000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x331708b4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="1c0ee2503a52f15dd5362bd21c3d7a80d049655f8e127099ee5437ea8c11ab1a562dbd0bbd1a18a865d510467da2dbff27423f612364c00ca41096f682e521ff49e9347d99f6ca7a679daded20418052f0c217b327152f889ca1d43266fac55fead468cf1eff17568b7c957bbc79c218", 0x70}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) pipe(&(0x7f00003d5000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000c11000)={0x1, 0x81}, 0x2) 2017/12/21 12:58:29 executing program 2: epoll_wait(0xffffffffffffffff, &(0x7f00001e7000)=[], 0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/21 12:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x8, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000354000)=[{&(0x7f0000ec7000-0x8a)="2900000020001900013d3500000a000602000016000000000000000007001000000000e4fffe070c88", 0x29}], 0x1) 2017/12/21 12:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff2000)="24000000210025d7001c000000000000010100000000000000ffffeb080001005ffd6ae0", 0x24) bind$bt_rfcomm(r0, &(0x7f00000c6000-0x9)={0x1f, {0xffffffff, 0x3f, 0x3, 0x2, 0xa, 0x5}, 0x7}, 0x9) 2017/12/21 12:58:29 executing program 0: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80006, 0x1) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000dda000-0xc)={0x10, 0x0, 0xffffffff80000000, 0x0}, 0xc) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dda000)={0x0, &(0x7f00002c7000)=[]}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a45000)="59775bd0902e0b27fccd12d4ecff2157b1d7991f7363de38f11f5e6973fb81d2529722f2a3cb79ae2c3515de2eab38fdbbf9cacfa1e5ba324a1f0598548d784d05b8f187d014d0c5923815df0b9fbebc365dba74f002f1f3fc953529f38f367855f1e11e090321b9884b1caa44d41d0abb4112f3a2f22c3034776986071693e1a9c0b32af1bbf5ba483b72e5052364c501f0792a6c9584195926f5257e8f1494", 0xa0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ddc000-0x4)=0x0, &(0x7f0000061000-0x4)=0x4) write(r1, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000578000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in6={0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x2c71, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) 2017/12/21 12:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) write(r1, &(0x7f0000cd0000)="2f02000000c256e0d0cf0d4a1bbcbf2a", 0x10) recvmsg(r1, &(0x7f0000641000-0x38)={&(0x7f0000018000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000a45000)=[{&(0x7f0000457000)=""/129, 0x81}], 0x1, &(0x7f000025a000-0x4b)=""/75, 0x4b, 0x0}, 0x0) socketpair(0x19, 0x800, 0x7, &(0x7f00000b5000-0x8)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000aed000-0x4)=0x0, 0x4) sendmmsg$unix(r3, &(0x7f0000725000)=[{&(0x7f0000fc8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000896000)=[{&(0x7f0000ee7000)="29a3e625e3f19f4d7820c28c0cd293df8b486880d0f893acd109f3e4bd8c199f33784fbe6586a213ae51e3a3dfbcd12ba2eafa9eee6f7d5f02359c089ab56e8516c8f9035f5c7d4ae17a3bc71a3e9a2c4eaa7803664dc6c5d1cd5d33dbab3cccfb9ec552fa701ffea79a1eade5375a73c288b70fe2942cf06d30f746916f55de1c23a1e017332708c50377eddeb05148a1c6274a1826ee9582761146f0b3577858432619a9ab0517346e88b3ede368d6c89ae8396ba89ab3570d9fbd2ea08e2982b193a2817a5fa19fcb5fe84d4fc7017fbcc3e2a0be925581972e3f119d592cc2b161d9924a0406eac304a3f523bcfb1f31ce", 0xf3}, {&(0x7f0000158000-0x61)="8c7e5960a0181a6a7e85310ce3f7a5254c3e5161535c8a0a07547a8989c5d059c4d30c5c2946d7d7211e3301ef96167a6301c65e45ce700799e3fd2b90d01667da215ebeb5f4724fb3fa7294fbbb59510c061f7776a4c64fb37159a0f849c0e2da", 0x61}, {&(0x7f0000b96000-0xbb)="1644c9de9e1a0015371809bac37105a643196143ebae3ee1b57493daf7ea7750c688a2ffa483800beb42438494d7aa4d30495acd2c6f5e7c0c241e3d1baa93c6631d555147dd5f78c807ceb7fe9914452a59f970d8b61e58f9b3906c58f00b3cb4ff552d5242e65b6a29b13a3ad7747c91aa7f2f56711c5185791a5488fafeede562733c19bba80958444ff12f06dba4fe8c7808b92e66df5a8d4a573659ae2f7b5e335549db34f78b0de4826cb2871a4999e964dd3ffde50da820", 0xbb}, {&(0x7f0000975000-0x17)="2509091407d99bd077fd84136d7483fc218b7b468ada56", 0x17}], 0x4, &(0x7f000063d000-0x40)=[@rights={0x28, 0x1, 0x1, [r3, r2, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r3, r3]}], 0x40, 0x4000000}], 0x1, 0x800) 2017/12/21 12:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000ef6000)=0x4, 0x2) writev(r0, &(0x7f0000f57000-0x10)=[{&(0x7f0000118000-0x1f)="390000001100094701bb61fbc30500ff0700000002000000d7effbff08009b0019001a000f000000b30000000000040004e9f50006000d0005", 0x39}], 0x1) r2 = accept(r1, 0x0, &(0x7f0000959000-0x4)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00002ef000-0xb7)={0x0, 0xaf, "7a15e14010039b91ac36391e4b95438ae827156eeab4a88212f910ac016513d0cc6cf8f8f4edb4dc67059741592b0c11c6c335a103e137ce1e335d1143307e1eff8b55cf942d0bc7a54f8cf151eb58eed5f4a0a29189a1180487771207c7a32f9f467ea73930cc03cc5babe5df20d84c2c1e0a7b17fc7082564bdf1cc19fb219c250ef772782ad430ab937f881246c5e086d349eeb5f758174959d1b004e264043d5971c7490f74a7608dc2151b0bf"}, &(0x7f0000c22000-0x4)=0xb7) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00003c1000-0x8)={r3, 0x9}, &(0x7f00003b4000-0x4)=0x8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00006f2000-0x10)=@common='yam0\x00') socket$inet_udp(0x2, 0x2, 0x0) [ 83.278144] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 83.306058] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2017/12/21 12:58:29 executing program 5: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000ac0000)=[{r0, 0x0, 0x0}], 0x1, 0x8000) shutdown(r0, 0x1) 2017/12/21 12:58:29 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000f04000-0x3b)="", 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00007d3000)={&(0x7f00005be000/0x4000)=nil, 0x6, 0x0, 0x4, &(0x7f000098c000/0x1000)=nil, 0x9}) 2017/12/21 12:58:29 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000de000-0x4)=0x0) pwritev(r1, &(0x7f0000d3d000-0x50)=[], 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x894) recvmsg(r2, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) sendto$inet(r2, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fe8000)={r2}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000671000)=0x8000, &(0x7f000028d000-0x4)=0x4) 2017/12/21 12:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80b, 0x6, &(0x7f0000c2d000)={0x0, 0x0}) connect$nfc_raw(r0, &(0x7f0000438000)={0x27, 0xffffffffffffffc1, 0x7f, 0x7}, 0x10) recvfrom$inet6(r0, &(0x7f0000b3f000-0xba)=""/186, 0xba, 0x2000, &(0x7f0000086000)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0x1c) r2 = socket(0xf, 0x803, 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000010c000)=0x0) bind$bt_sco(r2, &(0x7f0000da8000-0x8)={0x1f, {0x6, 0x0, 0x7fffffff, 0x8df6, 0x8000, 0x8}}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000ae9000)={@generic="365f7c00000000800000010f5c66b499", @ifru_flags=0x400000000000002}) write(r2, &(0x7f000081e000)="020aaf0402000000006466bc8e1d4b48", 0x10) socket$inet6(0xa, 0x4, 0x80000001) 2017/12/21 12:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f000070e000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000891000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2017/12/21 12:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000b5e000)=""/20, &(0x7f0000d28000)=0x14) pipe(&(0x7f00004d1000)={0x0, 0x0}) connect$unix(r1, &(0x7f0000f55000)=@abs={0x1, 0x0, 0x1}, 0x8) 2017/12/21 12:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000041000)={0x0, 0x0}) pwrite64(r0, &(0x7f00000cb000)="83b2848991503cec4fe6b5c73ae4b403d6d3298a7a44c8ba73ebcc815c30b634a59d24c868ce53bbdf3f6796f655c428ba9b0e9627d32c516f25201bef69c8f5ded323ae66335a5776d81674c730b32df798f47513c5498f49c4cef83ba4e1009ab4294aa17a766cfb45f5a38d92d9de688de11836e25118b7c14c6061e2794a767922b5740e37917be98ef9742f0604276cf902b7d7a4edc3c1e7a11fd2db3b5b13bd4f1c010ea98b31a7c3a725498cd24a06dd12a17b518af2ab2eb26e121a16555ad1d0b3511fd20c5cd73dc8ffaa815130cd0850de4bd7f7ed969ae37179972099e7c61589011515081f4b16133b72", 0xf1, 0x0) r1 = socket(0x7, 0x8080a, 0x200000010) write(r1, &(0x7f0000e83000)="1c0000001e000720271622081d00000001000000000000000200f700", 0x1c) writev(r1, &(0x7f0000ec6000)=[{&(0x7f00006f2000)="60a3a409465fad4aaf97adace6400cee774f8a", 0x13}, {&(0x7f0000726000-0x20)="a97250518f075837bab4bba3f2b18240ed1300df0d21de4c1f49453064f8425e", 0x20}, {&(0x7f0000a43000)="60e6585944bf150e9559b895a3244996640293aad6e141c81f4b6b49d61d0093d23d518f4b7fff3cb76410e66fd6c89a21f7cbaa2c5398b44c5f468a99251788f10732384c468eac89be5540aa3d8bcf5696e1e25d53fd41b291b265347d13c815fd441ac184f715476cc0f176e84f98aca1b00d40b19cfb2c8be5589f9e84d90709f9c55d66", 0x86}, {&(0x7f00009be000)="d3992e1c68a63d95b0c7a045ad83640d908fe141f5ff20ba27550f2724a962e68faf6f0547cbd581bca6060c11fad7983cb7749ec39460f0ca55599f446d24200263f05b0c0ff83ca67b7c2a6592ae3945ad2810e7066b3345c0923ebdb994b07989b82bb16517ecae260a56ed24173ca96d52eb144056c3c31094e4d652e3567648cf83e5da32f782155a04deed3474b8abdb3d52512773985119fba30c0bfaaa2a8c92936ec927c9", 0xa9}, {&(0x7f0000552000-0x3b)="5be890f15b190b1eb5ce76f75c9cf38278cfa506a54a35c60cb1c5feb063e4fdd19bb4b872445a865530f62888adf6b28b48d1bd2e31a3356eee50", 0x3b}, {&(0x7f0000c0a000-0x99)="afa74ce01100d3e7782589d25b1c2a82fd02aa25189e2d9003f7b243c8bd1002a851dcf1736c59d5437155c62cbdb63c93746fe96e8b4c367a6857d06e5b7af23e1b873b7ce9c9378709d6ef9ff576d8169621c41cbf6e09f655956c7fa94d822bf99d336859912265b129779db6e1d839149cde238dac0b04474eb46d11e1a003bef25129a09208a3883db3d421a368298bfcf195eab1af20", 0x99}, {&(0x7f0000683000-0x2f)="8f76ed0c81d21ff93bd69c8c5cbab2289ccb2165911b4a41c877fe3d2bd564c3b57d4bfbba93eacb287ee26cd3c38ae2296ee96fff7cf8583efe14a65b55df51af00bc4e642baa1b1f66f68513bef93eb5673fd90209a95c1aff06d76950cc421ed51eeebdc203e086fe39cf55", 0x6d}, {&(0x7f0000135000-0x14)="7a32f79e91a4792286a77b710c9627c1ae09a660", 0x14}], 0x8) 2017/12/21 12:58:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000113000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eda000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006f8000)={0x0, 0x0}) bind(r1, &(0x7f00009c3000-0x10)=@ax25={0x3, {"7c02dd7d347085"}, 0xffff}, 0x10) pipe(&(0x7f000035f000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f000009e000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ea2000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000267000)=0xe8) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000583000)={0x0, 0x8}, &(0x7f00005e2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000069a000-0x8)=@assoc_value={r5, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000a92000)=0x0, &(0x7f00003f1000-0x4)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00006bd000)={0x7}, 0x4) writev(r4, &(0x7f0000235000)=[{&(0x7f0000c3d000-0x29)="2900000018001b801d041b00000100000a19006600030006990100e10b000800000005000e09000208", 0x29}], 0x1) 2017/12/21 12:58:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000073a000)=0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00008e1000)=0x0, &(0x7f0000216000-0x4)=0x4) 2017/12/21 12:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x5, &(0x7f00008a8000)=""/171, &(0x7f0000fa4000-0x4)=0xab) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00009c8000)={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, {0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x6}, 0x1ff, [0x8, 0xdc9, 0x3, 0x7, 0x4, 0x3, 0x6, 0x10000]}, 0x5c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00009e7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000474000)={0x1, [0x0]}, &(0x7f0000700000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004ca000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xd1d5}, &(0x7f0000873000-0x4)=0x98) 2017/12/21 12:58:29 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) bind$inet6(r0, &(0x7f000067a000)={0xa, 0x0, 0xbc, @loopback={0x0, 0x1}, 0x7}, 0x1c) 2017/12/21 12:58:29 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b67000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fec000-0x40)=[{&(0x7f000036b000-0x5b)=""/91, 0x5b}, {&(0x7f00005cb000-0x8b)=""/139, 0x8b}, {&(0x7f0000fe9000)=""/108, 0x6c}, {&(0x7f0000feb000-0xc4)=""/196, 0xc4}], 0x4, &(0x7f0000586000)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000fe9000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fe8000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fe8000)=0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000fe9000-0x38)={&(0x7f0000fe8000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000fe8000)=[{&(0x7f0000fe9000-0x38)=""/56, 0x38}, {&(0x7f0000fe9000-0x24)=""/36, 0x24}, {&(0x7f0000156000-0x86)=""/134, 0x86}, {&(0x7f000029c000)=""/111, 0x6f}], 0x4, &(0x7f0000fe8000)=""/248, 0xf8, 0x6}, 0x20) 2017/12/21 12:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000eeb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f93000)={r1, r2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000686000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a0e000-0xcc)=@ethtool_rxnfc={0x30, 0x8, 0x8, {0x12, @usr_ip4_spec={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x7, 0x1, 0x0}, {"011b", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x2, 0x6, [0x356e, 0x0]}, @hdata="1a91d22330d822f340e9dd27a42fe8e70d849a5be946409e4864dbca165f65e641f1232b842e9904883452e1ccfe3ab7ffe77bb3", {"5684", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x9, [0xaf30, 0x8]}, 0x8, 0xfffffffffffffffd}, 0x4, [0xff, 0x40, 0x6, 0xfffffffffffffff7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r3, &(0x7f0000639000)={&(0x7f0000558000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d5f000-0x80)=[{&(0x7f0000592000)=[{0xe8b, 0x0, 0x0, 0x0, 0x0, "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"}], 0xe8b}], 0x1, 0x0, 0x0, 0x10}, 0x8800) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000fc2000-0x4)=0x0, 0x4) sendmmsg$nfc_llcp(r3, &(0x7f0000d9b000)=[{&(0x7f0000862000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a4a4be8ea1a3c0bb1c2d8cd084308698146470e94d51d57be1cea52e932774000530bc3fd5c496524ca6a7fdbe4cb4688b4c3fad40c9f3832705800009ef1d", 0x0}, 0x60, &(0x7f000027b000-0x80)=[], 0x0, &(0x7f0000c0e000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) sendmmsg(r3, &(0x7f00003c0000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="c8", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/21 12:58:29 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000017c000-0x8)={0x0, 0x7ff}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xe3, 0x101, 0x7fa, 0x1}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000005d000-0x8)=@assoc_value={r2, 0x3}, 0x8) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000669000)="", 0x0) 2017/12/21 12:58:29 executing program 5: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000aa8000)="") mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c71000-0x4)=0x0, &(0x7f0000d3c000-0x4)=0x4) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b60000-0x4)=0x9e37, 0x4) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000d3c000)=""/120, 0x78) sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f00005ec000-0x66)="", 0x0}, {&(0x7f0000d92000)="97", 0x1}], 0x2, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) getpeername$ipx(r0, &(0x7f0000349000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bf7000)=0x10) [ 83.411769] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 83.423518] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 83.430118] IPv6: NLM_F_CREATE should be set when creating new route [ 83.436653] IPv6: NLM_F_CREATE should be set when creating new route [ 83.487777] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 83.504908] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 83.508671] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/12/21 12:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x5, 0x100000000) sendto$inet(r0, &(0x7f0000f46000)="fa68019fdd339d7d2818a641c62975a492a9d27037", 0x15, 0x4800, &(0x7f00002d7000+0x399)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001bf000-0x4)=0x0, &(0x7f0000fc9000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet(r0, &(0x7f0000815000-0x10)={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ae0000-0x4)=0x5, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000203000)=0x80040aa69, 0x4) 2017/12/21 12:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b04000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000de1000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1e000-0x4)=0xe8) connect$packet(r0, &(0x7f00004c5000)={0x11, 0x0, r1, 0x1, 0x100000000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@random="fd37fc40cb23", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x103, "91"}}}}, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000aa6000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000078e000)=0x10) sendto(r2, &(0x7f0000e9e000)="", 0x0, 0x8811, &(0x7f0000d57000-0xc)=@nl={0x10, 0x0, 0x40, 0x8}, 0xc) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00000bf000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c52000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00008f8000-0xb)={0x26, 0x0, 0x2, 0x800, 0x1, 0xfffffffffffffffb, 0x21f5d663, 0x400, 0x2, 0x7fff, 0x3ff}, 0xb) 2017/12/21 12:58:29 executing program 0: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000ac6000)="", 0x0, 0x1ffffffd, &(0x7f0000190000-0x10)={0x2, 0x0, @rand_addr=0x400000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c3d000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000f62000-0x30)={0x1, 0x2, &(0x7f0000131000)=[@map={0x20, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000441000)="88252c474c73656375726974797b280065", 0xfffffffffffffffb, 0x80, &(0x7f0000016000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 12:58:29 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fe9000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fe8000)=0x58) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fe8000)={0x0, @in={{0x2, 0x2, @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]}, 0x8, 0x3, 0x1ff, 0x0, 0x81}, &(0x7f0000945000)=0xa0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fe9000-0x8)={r2, 0x6}, &(0x7f0000df2000)=0x8) 2017/12/21 12:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b08000-0x4)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f000021b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dc8000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000cbb000)={r1, 0x1, 0x6, @random="93c52da99e02", [0x0, 0x0]}, 0x10) write(0xffffffffffffffff, &(0x7f0000307000)="24000000260007003200000a003677037b0001ff01000000000000000012ffff2100ff10", 0x24) r2 = socket(0x8, 0x1, 0x9) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00004f1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x1, 0xff, 0x9, 0x5, 0x4, 0x2}, &(0x7f000027f000-0x4)=0x20) 2017/12/21 12:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = accept$inet(r0, &(0x7f0000932000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a30000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00004a3000)={0x5, 0x8, 0x7, 0x8, 0x0}, &(0x7f0000e2f000)=0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f00003f7000-0x4)=0xe6ca, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000d6000)={r2, @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]}}, 0x8c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1)="b5", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001cb000-0x1)='O', 0x1, 0x0, 0x0, 0x0) 2017/12/21 12:58:29 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f76000-0x3)={0x0, 0x9e, 0x7fff, 0x23}, &(0x7f0000f76000-0x4)=0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f75000)={r2, @in6={{0xa, 0x3, 0x28, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fe0000)=0x1, 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f76000-0x4)=0x0, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f55000-0x18)={r3, &(0x7f00006db000-0xfe)="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", &(0x7f0000722000)=""/230}, 0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fe0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x2)=0x18) [ 83.541609] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/12/21 12:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000bb5000-0x4)=0x7ff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e54000-0x46)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2017/12/21 12:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f00000e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000f9d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00008b3000-0x18)={0x0, 0x8, 0x10, 0x3, 0x8}, &(0x7f00001e6000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003f5000)=@sack_info={r3, 0x7, 0x8}, &(0x7f00005d2000-0x4)=0xc) read(r0, &(0x7f0000033000)=""/1, 0x1) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00007a8000)=0x2b6fa9ab, &(0x7f0000491000-0x8)=0x2) close(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000037000)=0x8, 0x4) close(r1) 2017/12/21 12:58:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000825000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b06000-0x4)=0x0, &(0x7f0000d06000)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000276000-0x4)=0x100, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000aad000)=0x0) 2017/12/21 12:58:29 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000712000-0x4)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000817000)={0x1000, 0x3ff, 0x2, 0x20000, 0x659a80f9, 0x1, 0x0, 0xffffffff, 0x0}, &(0x7f00007c3000-0x4)=0x20) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000052b000-0xc)={r1, 0x2, 0x30}, &(0x7f0000e62000)=0xc) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c9000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 12:58:29 executing program 5: unshare(0x2020600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x100000000, 0x6, 0x1ff, 0xfffffffffffffffa}, 0x10) getpeername$netlink(r0, &(0x7f0000951000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) unshare(0x22020000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002000-0x28)={@generic="4e461d94fd552211808508c7d191a989", &(0x7f0000001000)=@ethtool_modinfo={0x42, 0x4, 0x8, "6780147afbe22233"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000002000-0xa2)="04d55456e83ee1a6d82c49d264d4f89c79a58d465158cbb9601bbb8fe7454de49e5cc93973c39cb370e79695f3d6ba9da5199546401143c4093f977d3e39545d9fa2f31e079186cace9deb0d017a3698b5ed570512a99df3b8b2539a2b73f2702f9deb1f23e2050bc2e3a2462dc1c407815e6473b953adc8159e0d07aebb4807fddf77798f46795049a5e78c75d2ef49fd441f1ed53530e6a8ae3d5b800a5d63417e", 0xa2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000003000-0x10)={0x1a, 0x2, 0x8, 0x2000000000, 0x6, 0xffffffffffffff4b, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000126000-0x4)=0x10) 2017/12/21 12:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000106000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b94000)=0x10) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003a1000)={0x5, 0x4, 0x200, 0x1, 0x9, 0x5, 0x16, 0x400, 0x0}, &(0x7f000013e000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000107000)={r1, 0x81}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000047d000)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000d2b000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f3c000-0x18)={r1, 0x0, 0x0, 0x66, 0x7c}, &(0x7f0000d0f000)=0x18) 2017/12/21 12:58:29 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x11, 0x2, 0x10001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000001000)={r3, 0x80000, r5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000002000)={0x0, r6, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000002000)={r1, r7}) 2017/12/21 12:58:29 executing program 0: mmap(&(0x7f0000000000/0x84000)=nil, 0x84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000001d000)=[{&(0x7f000007a000)="3900000013001947040000000109210007000100030000006be8ffefffff7f0511001a00080000f60400000000000000f518e3070000000000", 0x39}], 0x1) socketpair(0x5, 0x80002, 0x6a9a370a, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000023000-0xe8)={{{@in=@empty=0x0, @in6=@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, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000084000)=0xe8) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000084000)=""/104, 0x68, 0x40002003, &(0x7f0000084000)={0x11, 0xff, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/21 12:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003f6000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000037000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006b5000)=0x14) 2017/12/21 12:58:29 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xe) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x803, 0x0) sendto$inet(r0, &(0x7f0000dfe000)="e7fcc8be59946eae98a7964abc09ad2b3bc56df9e05122ad64d8b4ffaf791cc54bdc6a292b248663c2703449188e3295635ea486afe0b836a68a97433a9d96e14b0d51de6c8bbe4a5c73f2bec2adce85eb66db3295906d0f58ca3b8b81ea2c744e22bd26a2424642fbcab918aaca5ea382972a58023df108c421428ff7d3608aa0eb69e942eec31b8986c5189aa3afdc749bb524ec71aeef400c2278a3ba3226a8123317188d766a0575197a6de3f821ab72d898005a8929b70f20bc0f0daba876e2357eb0d6b23919b4cdcd225f326660b2b748909d4cbe", 0xd8, 0x20000000, &(0x7f0000551000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x46, &(0x7f000093c000-0x46)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, &(0x7f00001f2000-0xc)={0x0, 0x1, [0xcaa]}) socket(0x9, 0x800, 0x1) 2017/12/21 12:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000585000-0x4)=0x4, 0x4) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x10000011, 0x0}) sendmsg(r1, &(0x7f0000781000-0x38)={0x0, 0x0, &(0x7f0000588000)=[], 0x0, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) epoll_wait(r0, &(0x7f00003ca000)=[{0x0, 0x0}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000eb0000)={0x90000000, 0x0}) 2017/12/21 12:58:29 executing program 5: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xe, &(0x7f0000001000-0x1)="02", 0x1) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f5f000)={r0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000681000)=0x6, 0x4) 2017/12/21 12:58:29 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000005000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9cd6c08dc0e8270ced2cbbf2d5176009"}) 2017/12/21 12:58:29 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) 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) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000001000)=""/215, 0xd7, 0x2}, 0x20) socketpair(0xb, 0x0, 0x6, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002000-0xc)={0x30000004, 0x0}) socket$unix(0x1, 0x3, 0x0) 2017/12/21 12:58:29 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f88000)=0x9799, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f8a000-0x4)={r2}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000f8a000-0x4)=0x0) sendmmsg$alg(r2, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f00007d2000-0x591)="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", 0x500}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 12:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f00005da000)="1f0000000104ff036b000000e9110000780df0000800040000000000000000", 0x1f) accept$ipx(r0, &(0x7f00002e3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000023000)=0x10) 2017/12/21 12:58:29 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000016000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000000a000-0x4)={r0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000012000)=0x0) 2017/12/21 12:58:30 executing program 4: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f99000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) close(r0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/21 12:58:30 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x6d8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000fe9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = socket$inet(0x2, 0x5, 0x6) recvmsg(r1, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fea000)={0x0, 0x1ff}, &(0x7f00004cd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f34000)=@sack_info={r2, 0x3a28, 0xf16}, 0xc) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000feb000-0xc)={&(0x7f0000422000-0x8)='./file0\x00', 0x0}, 0xc) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x400027, &(0x7f000024a000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f000091a000-0x4)=0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fec000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000206000-0x10)={0x1, &(0x7f0000fec000-0x4)=[0x8001]}) sendto$inet(r1, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f0000fe8000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009b8000-0xca)="41c1af7903b7f78f6b13422d6575791fb42634e74634cf1f29429ca6f665a7810ea603edd3df9f8dd54706d5db5b156b78bb1aacd78e95d206bb89ac3e1c3a36656e8ff597d6e528f796568b89c83c049abd079886758c01956807acc7dbc39bcb0e0c8ff7bb9d80b0368b87cba16ce3bd01dda5cd9f24fd68abdeaa143aa832a63ca1dcae5990df01760ecb868c5d950e9d41b24caaea9ee6508f39341ffacf8a45084ea7153fbe818101775741805df2bc491b9dfe1d3b28ca7fde319870447eb448356a33d5657e02", 0xca) [ 83.811006] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 83.829219] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 83.843849] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/21 12:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x0, 0x8000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000c61000)={0x0, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f0000596000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f15000-0x10)={0xff, 0x202, 0xfffffffffffffff7, 0x0, r1}, &(0x7f000060b000)=0x10) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x8000) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000031000-0x4)=@assoc_id=r1, 0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000052a000-0x2)="", 0x0, 0x0, &(0x7f0000c10000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000bf4000)="", 0x0, 0x0, &(0x7f0000801000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0xfffefffffffffffd) 2017/12/21 12:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005ab000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 12:58:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xf, 0x2db, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000947000-0x8)={0x0, 0x0}, &(0x7f00000c2000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000098f000)={r1, 0x0}, 0x6) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x50)=[{&(0x7f0000005000-0x1000)="70a2d61162f79e176dae8a3c81c0c9801961a82a2fa1e53efd12381d5ef7f7d9e8a6e484ae4834709d7648ee17ee80edd0421656431907fda89696a4cab98409102d63eac755410b1493f5e259491a0147e1e5", 0x53}], 0x1, &(0x7f0000004000-0xf)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}}], 0x30, 0x0}, 0x0) 2017/12/21 12:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e81000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a077500d508b000000000000054dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000f7c000-0x8)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000c0c000-0x38)={0x0, 0x0, &(0x7f00002a0000)=[{&(0x7f0000341000-0xfd)="91bcb0e68f3a1f64c1fca8a96cb5f57b26dd15d915e5b83d07715a454c69819af87cc525cc6b25ce3a5db0f6151b9442b5f2739459e71036e08757d35343ae96f55bd318f15ca6dda849512f477bd115964b5d85d77846ba7d920ad3cf45659dd3af11e1af29254b9e60ec4444ab265c3e38c79e8aaaf5a33a1043cced38dd", 0x7f}, {&(0x7f0000b0a000-0x99)="32e56d7f768461eb2fe93d2eabdc62b221f4271627ca27dc500bd0726f25d0b21ce3226f8b9bfd2a35763fdd1300c9165a8f14c180e0e5f531eeca08206a9fcff4e88f7af216e276d690d4d0535a09f9f7981fcfcccbe9561b6c242ca9365c4bc3291390f88578b3fa3543f0d7b205cba634ee21cde55f58246625791f16ec640c7257bb211ec2c087bf6fd5de64db7639836392be7d074326", 0x99}], 0x2, &(0x7f0000cf7000)=[], 0x0, 0x20000001}, 0x800) recvmsg(r1, &(0x7f000097b000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x5}, 0x2) 2017/12/21 12:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa6000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000002d000)={r0, &(0x7f000065d000-0x6c)="8864386ccbc60000000000000003f57e50aaadaf47eec20f490405000000caf8e1596f64aa211d416e82e87d7633cf1ad117f9871dd9d9f92dfa62cae8735c61bdebc49d3f074187585c0d548a000ff42a4ee54a1c7d585068b075d1a88f75a2ba6f70f9253214bf77580336de8a7821fd8562c4fd6f09c765f018f6a1d1e3d589b9e22041398fa920feba7fdff625fa035328fe", &(0x7f00007ce000)=""/4096}, 0x18) socket$inet_tcp(0x2, 0x1, 0x0) splice(r1, 0x0, r1, 0x0, 0x7a, 0x2) 2017/12/21 12:58:30 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000fd5000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd5000-0x4)=0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ded000)=0x0, &(0x7f0000fd4000)=0x4) sendto$inet6(r0, &(0x7f0000fc4000-0x61)="10", 0x1, 0x0, &(0x7f0000b09000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fcf000-0x2)="ed", 0x1, 0x2, &(0x7f000068c000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000c9c000-0x1)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fd2000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xb66}, &(0x7f000090f000-0x4)=0x98) 2017/12/21 12:58:30 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x89, &(0x7f0000fe8000)={0x0, 0x0}) sendto$inet(r0, &(0x7f000089b000)="8d", 0x1, 0x0, &(0x7f00005af000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000fe9000-0x2)={0x1, 0x7f}, 0x2) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000fe9000-0x2)=0x3, &(0x7f0000b78000)=0x2) 2017/12/21 12:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00007ab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000070d000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000917000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) [ 83.867327] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/21 12:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xd, 0x7, 0x8000000013) 2017/12/21 12:58:30 executing program 5: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f62000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f64000)=0x1fd, 0x4) pipe(&(0x7f0000b89000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f000050c000)=[], 0x0, 0x8) 2017/12/21 12:58:30 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair(0x9, 0x5, 0x3, &(0x7f0000a63000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ff4000-0xcc)=[@in6={0xa, 0x0, 0x6b91, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x3b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x400}], 0xcc) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000037d000-0x4)=0x0, &(0x7f0000ff4000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fec000-0x4)=0x3fa, 0x4) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a70000)=0x0, &(0x7f00005b6000)=0x4) 2017/12/21 12:58:30 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000920000+0xab5)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000fe6000-0x4)=0x8, 0x80800) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000fe6000-0x4)=0xd7a, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe1000)={r1, &(0x7f0000105000-0xd5)="", &(0x7f00006d2000-0x3a)="", 0x200000000000000}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000ea5000)={0xf, 0x5, 0x7, 0x3, 0x3, r1, 0x4}, 0x1c) 2017/12/21 12:58:30 executing program 4: mmap(&(0x7f0000000000/0xa72000)=nil, 0xa72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fff) r1 = accept$inet(r0, &(0x7f000068b000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a69000)=0x10) socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000a73000-0x1c)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x81}, 0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a6f000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a73000)={0x2, [0x0, 0x0]}, &(0x7f0000677000-0x4)=0xc) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000412000-0x6e)={0x0, 0x66, "833044415b8cea26376ed330f0d97f72f502f9e9e1bfaf83b3df95d9f5834717feb80edd699437c26efa2435f9a035cd6aca16119f700953294fef157059db57d716c8a04061aa6eeaf50fbecffc88f45242e960400ff765a92f945a2ba82f0529dd579d6f50"}, &(0x7f0000a74000-0x4)=0x6e) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000939000-0x20)={0x1ff, 0x1, 0x5, 0xa3d4, 0x7, 0x0, 0x8f, 0x3032, 0x0}, &(0x7f000048f000-0x4)=0x20) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a74000)={0x0, 0x0}) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r3, &(0x7f0000a74000+0xfe9)={0x0, 0x0, 0x4, 0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003ec000)={0x0, 0x6}, &(0x7f0000478000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000904000)={0x0, 0x5}, &(0x7f0000105000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a74000-0xc)=@assoc_value={r4, 0xbde}, &(0x7f0000a74000-0x4)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005b0000)={0x0, 0x0}) 2017/12/21 12:58:30 executing program 0: r0 = socket(0x10, 0x0, 0xe1de) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000c5b000)={0x6, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21a, 0x7675, 0x1, 0x10000, 0x2, &(0x7f0000dec000-0x10)=@common='yam0\x00', 0x3e7c8e90, 0x49b2b5df, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000bea000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x400000000, 0x0, 0x0}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000430000)="", 0x0, 0x8001, &(0x7f0000377000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000052c000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000412000-0x18)=[{0xc, 0xffffffffffffffff}, {0x7ce20d0f212de26e, 0x9}, {0x3, 0xfffffffffffffffb}], 0x3) 2017/12/21 12:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00004d6000)=0x0, &(0x7f00009ee000-0x4)=0x4) 2017/12/21 12:58:30 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000000000001, 0x84) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000076000)={0x0, 0x0}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f6b000-0xa0)={0x0, @in6={{0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffd, 0x4, 0x2, 0x6}, &(0x7f0000213000)=0xa0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f6a000)={r2, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x100000001, 0xfffffffffffffff7, 0x7, 0x56}, 0xa0) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r3 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f69000)=@sack_info={0x0, 0x5, 0x0}, 0xc) 2017/12/21 12:58:30 executing program 1: mmap(&(0x7f0000000000/0xec0000)=nil, 0xec0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00008f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e8b000-0x4)=0x60) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000ec1000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ec1000)=0x1c) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000ec1000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009d9000-0x4)=0x1c) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000a6a000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ec2000-0x4)=0x6) connect$nfc_llcp(r2, &(0x7f0000142000)={0x27, 0x5, 0x7fff, 0x7, 0x1a, 0xa1a, "10466eeef4b9dbd834e30c55a3ac19018c8944a7429ad7e9318894b221e9132237c1917522905aa017880d672e333c22932b6b01807d9009f120eff712d635", 0x8}, 0x60) pread64(r1, &(0x7f00003fb000)=""/236, 0xec, 0x21) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000ec2000)=0x4, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000dea000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(0xffffffffffffffff, &(0x7f0000540000-0x25)="240000004300010000a4000000000000000001010d0001002005000000000000ec0e000e", 0x24) [ 84.088465] sctp: [Deprecated]: syz-executor4 (pid 17474) Use of struct sctp_assoc_value in delayed_ack socket option. [ 84.088465] Use struct sctp_sack_info instead 2017/12/21 12:58:30 executing program 2: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000026a000-0x79)="fe215e263381706b07077f08a8103d05eebc844b27a642ab756a5eab4711a76e65174168005b7742bc2cfc826345f1e8b9038bb64c9280ceda15458ab0f33b49e5866cb2a450b17424f2c50f17411c7aa4f001f991c27809c3d50cc3744d37c957f12ab7d614c298dae723ffe68e03c6b2fa21d421b597d5e8", 0x79, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000026a000)={0x0, 0x8}, &(0x7f000026a000)=0x8) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000026b000-0x8c)={r1, @in6={{0xa, 0x0, 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]}}, 0x8c) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6, 0x64bd, &(0x7f000026c000-0xfb)="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", 0xfb) r2 = socket(0x1e, 0x2000000000000005, 0x200) connect$ax25(r2, &(0x7f000011d000)={0x1e, {"03091f1c4cde31"}, 0x0}, 0x10) 2017/12/21 12:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000160000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@broadcast=0xffffffff], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xd, 0x0, [{0x0, 0x7, "d1c7f886d7"}]}]}}, ""}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d11000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000527000-0x10)={0x5, 0x100000001}) pipe(&(0x7f0000548000-0x8)={0x0, 0x0}) getpeername(0xffffffffffffff9c, &(0x7f000063c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000706000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000e2e000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/21 12:58:30 executing program 5: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x803, 0x200000000000, &(0x7f0000fc5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000fc5000)=0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fc7000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc6000)=0xe8) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc8000-0x2)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000fc4000-0x5c)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 12:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d6b000-0xb8)={0x0, 0x7fff, 0xfffffffffffffff9, 0x3f, 0x7fff, 0x100000001, 0x400, 0xde, {0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xd, 0x8001, 0x8, 0x4}}, &(0x7f0000fb7000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000efb000-0x8)={r1, 0x800}, &(0x7f00009d2000)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000814000-0x4)=0x8, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000d92000-0x1c)={0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) listen(r3, 0x1000008000) socket$nfc_llcp(0x27, 0x3, 0x1) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00004b5000-0x1)="", 0x0, 0x0, &(0x7f0000d98000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000028000-0xc)=@sack_info={r2, 0x5, 0x3}, 0xc) sendmmsg(r4, &(0x7f0000d1c000-0xf0)=[{{&(0x7f0000035000)=@ax25={0x3, {"a976372427d807"}, 0x7}, 0x10, &(0x7f0000d74000-0x50)=[], 0x0, &(0x7f0000808000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x20000880) r5 = accept(r3, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) sendmmsg$unix(r5, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x80}], 0x1, 0x40000000000000) sendmmsg$nfc_llcp(r5, &(0x7f000033f000-0x230)=[{&(0x7f0000bcb000-0x60)={0x27, 0x7f, 0x8, 0x7, 0x0, 0x6, "5694600e3e9ad92789fcb52beeabe5732c1695401f1a4bdd60d4755f9ee9c415cf06adfe0e0117ce63a539091bc46501d49b37abdf189a838abc1f24e20706", 0x2}, 0x60, &(0x7f0000a18000-0x50)=[{&(0x7f00004f8000)="17fa51bb4915fba32f25553e1b7d4a1b57f47667bb2dabfb7c1660a92c8ba41a361c0cbb6542e1d6e18dc109e0bad7603cff406ab0099bc7386e92d16892de18f0e3ee74caec0aeee87b376b9ee483341280270632be53dfe1e152c1d3299f5e87cfc8847d02b0a5d229cc4b2a19aded5006f4", 0x73}], 0x1, &(0x7f0000dee000)={0x20, 0x0, 0xfe, "41fc0ca2fd01cfbcc40bce1ac1"}, 0x20, 0x80}, {&(0x7f0000cd6000)={0x27, 0x367e, 0x7fff, 0x1, 0x8, 0xff, "65f360bf88106f642c91df6a6edc398e978d551e9fe64da6a4f3d3f5377a4544ebcc6d890e1cefefb403732c675a4039fa68f2034d1474a4a9e39443db544c", 0x20}, 0x60, &(0x7f0000b8f000-0xa0)=[{&(0x7f0000a01000-0x24)="c7015a2c817bbe817819c69988d89d5241d4d8ce8f2641699f77ac13a95b0860eba0678e", 0x24}, {&(0x7f0000834000)="2f9b8e5b267f04f2ad440e6c977d13a1c84f3f81b6be4caae255a3b97c077c1ce658d29243c62894f10e0bb617550343a16e42af83b913b26791227b1c72ad0b7570244366f18aeb9b87b28bddd620cdbd6f92e0c5e36f4ecb565a90ea947b204617fd88db16e769f0590dfe", 0x6c}], 0x2, &(0x7f0000c51000)={0x100, 0x0, 0x80, "04ed8a081c8b962d3f07f1d48c905d0ddc8739a9b59fa17c95e5f5355bb96081832553e98922a2b98ee0e129f604db2b5b6544147038385be921ac884a8a4ebc87dd090e4750e47ded9e483763cb285244ee67ae883545b8b7e42147875366c457a1cfe16f99e54bc0453eeea0e651d0809b880ee92ec87085d19912e686ca785a557e983d55bf82867a555ab70f86e9c8e200e8d16b9bd1d410cc203521940adf15a903432692b5a95373d7b89fb6cda4d54c5f3085ac45fd5b71289f841436199b14934316a96500b0beb0b5c673692909a53ac576d73c8d702525741147457654c3bd6180bc65b0f2ebc3"}, 0x100, 0x4000000}, {&(0x7f0000313000)={0x27, 0x15, 0x27cc, 0x7, 0x401, 0x800, "7505557fa1ba828c6acafbb749e1aaaa72493231162a6c09dc1c6c8df17d0644049453ae13759f32f199494f8a57c23467d971f0956835404b942c6c921887", 0x1}, 0x60, &(0x7f00009fb000)=[], 0x0, &(0x7f0000850000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x3, 0x0) 2017/12/21 12:58:30 executing program 0: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000eed000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/21 12:58:30 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f0000f74000)=0x400000000002, 0x4) sendto$inet(r0, &(0x7f0000acb000-0x1)="ac", 0x1, 0x20000000, &(0x7f00004e0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d9d000)="ae", 0x1, 0x0, &(0x7f0000f7a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000a06000)=""/24, 0x18, 0x2, &(0x7f0000f79000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7b000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000f7c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f7b000)=0x14) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0xe91) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f7c000)=0x8, 0x4) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000f7c000-0x4)=0x100000000, &(0x7f0000cbf000-0x4)=0x4) recvfrom$inet(r0, &(0x7f0000bf9000-0x5e)=""/94, 0x5e, 0x21, &(0x7f0000c31000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:30 executing program 1: pipe(&(0x7f000067a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000a1b000)={0x6, 0x40002, 0xfd, 0xcb, 0x2, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x6}, {0x8, 0x2134}, {0x2, 0x1}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000f60000)=0xcb72, 0x4) splice(r0, 0x4, r1, 0x0, 0x2000000000000a, 0x8) connect$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000c64000)=0x0, &(0x7f0000276000-0x4)=0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000e4d000-0x4)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000644000-0x8)={0x0, 0x3}, &(0x7f0000ffa000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d71000-0x8c)={r3, @in6={{0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000854000-0x4)=0x8c) 2017/12/21 12:58:30 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) connect(r0, &(0x7f00008f5000)=@generic={0x6, "7144349990d5b3899eeeb8939b474ca54c015ff8b2e38202017db8aab376ea0883a9e98e20019c07b204de62ee288e32c5c44d20a88a823820dc7d1e300e095394127612115d2a4b75ee10dcb2be83532ded2cce1bbb127741da371f8a74cdaa55a0e86349bf979b15ef52e25b77ceac6d47cecca737d8a101823c1b3406"}, 0x80) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000164000)={0x0, 0x0}, 0x8000, 0x94) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a2e000-0x4)={0xffffffffffffff9c}) accept$alg(r0, 0x0, 0x0) [ 84.156318] sctp: [Deprecated]: syz-executor4 (pid 17486) Use of struct sctp_assoc_value in delayed_ack socket option. [ 84.156318] Use struct sctp_sack_info instead 2017/12/21 12:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a87000)={0xf, 0x6, &(0x7f0000087000-0x30)=[@generic={0x3, 0x3, 0x1f, 0x7fffffff}, @generic={0xffffffffffffffff, 0x7ff, 0x6, 0x1f}, @map={0xce7, 0x2, 0x1, 0xffffffffffffffff}, @map={0x8001, 0x8001, 0x1f, 0x1}, @generic={0x9, 0x8, 0x8001, 0x6e78}, @generic={0x1, 0x6, 0x101, 0x5}], &(0x7f0000287000-0x13)="27245b70726f63766d6e6574301f70726f6300", 0x3ff, 0x8e, &(0x7f000042a000)=""/142, 0x5, 0x1}, 0x30) bpf$OBJ_PIN_PROG(0x6, &(0x7f000053a000)={&(0x7f000057a000-0x8)='./file0\x00', r0}, 0xc) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00009f8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ac1000)=0x14, 0x800) recvfrom$packet(r1, &(0x7f0000248000-0x2a)=""/42, 0x2a, 0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000dd0000)={0x1, 0x3, &(0x7f0000af1000)=[@generic={0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}, @map={0x5, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff}], &(0x7f00008ea000)="0f7b00", 0x9, 0x80, &(0x7f0000008000)=""/128, 0x0, 0x0}, 0x30) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f74000-0x4)=0xffffffff, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000067a000-0x20)={r2, &(0x7f000084e000-0x11)="370a228502e27475076b327c933307641f", &(0x7f00003c9000-0xf)="027073996700c807819e34ac0ce77d", 0x0}, 0x20) 2017/12/21 12:58:30 executing program 7: r0 = socket$inet(0x2, 0x80000000000003, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000280000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f16000)=0x0) socketpair(0x8, 0x1, 0x26, &(0x7f0000629000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006fc000)={0x0, r1, 0x0, 0x1, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000bb7000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x36e9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000001d000-0x8)={r2, 0x200}, &(0x7f0000001000-0x4)=0x8) 2017/12/21 12:58:30 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000834000)=[], 0x0, 0x1b9) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r1, &(0x7f00000df000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007b2000)={0x4, {{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]}}, 0x90) 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) socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005f0000)={0x7fff, 0x12fb881d, 0x0, 0x8, 0x1, 0x8, 0x0, 0x8, 0x0}, &(0x7f0000cc1000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000801000-0xa0)={r2, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x200, 0x4, 0x0, 0xbd}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000093d000)={0x0, 0x6, 0x7, 0x8000}, &(0x7f0000818000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000003b000)={r3, 0x0}, 0x6) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) 2017/12/21 12:58:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x11, &(0x7f0000279000-0x1)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000884000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003fc000)=0x10, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x7ea9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x45, 0xfffffffffffffff8, 0x1, 0x2}, &(0x7f0000f84000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x1, 0x763, 0x801}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x100000802, 0x0) setsockopt$sock_int(r3, 0x1, 0xe, &(0x7f00009d7000-0x4)=0x0, 0x4) 2017/12/21 12:58:30 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x80000000) setsockopt(r0, 0x84, 0x75, &(0x7f0000002000-0x6a)="", 0x0) [ 84.261827] sock: process `syz-executor1' is using obsolete setsockopt SO_BSDCOMPAT 2017/12/21 12:58:30 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000c000)={0x0, 0x0}, &(0x7f0000fd8000-0x4)=0x10) 2017/12/21 12:58:30 executing program 3: r0 = socket(0x40000000015, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockname$packet(r0, &(0x7f0000cd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 2017/12/21 12:58:30 executing program 7: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@ll={0x11, 0x1b, r1, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r0, 0x0, 0xc8, &(0x7f0000006000-0x4)="d105071e", 0x4) 2017/12/21 12:58:30 executing program 2: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c80000-0x2)={&(0x7f0000f00000-0x8)='./file0\x00', 0x0}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008f8000-0xc)={&(0x7f0000b0b000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@map={0x320d, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000eff000)=0x0) mmap(&(0x7f0000eff000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000eff000)={0x0, 0x1000, "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"}, &(0x7f0000862000-0x4)=0x1008) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f02000-0x3)={r2, r1}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f00000-0x14)={r3, 0x10001, 0x3, 0x6, 0x6, 0x5}, 0x14) 2017/12/21 12:58:30 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/21 12:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r1 = socket$inet6(0xa, 0x80007, 0x27df) r2 = socket$inet(0x2, 0x6, 0x7) pipe(&(0x7f00004b7000-0x8)={0x0, 0x0}) setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f00002f5000)=0xc000000000000000, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000676000)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x5, 0x3, 0x40, 0xdbd, 0x6, 0x3, 0x3, 0x8, 0x7fffffff, 0x0, 0x7f, 0xed8, 0x9, 0xff]}, &(0x7f0000931000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000589000-0x37)={r4, 0x2f, "8d6683ae91460da65dffab48c84c474739edad68dc5bdbc6e8af55b48db64379661b53facef12e07b8724813d5d534"}, &(0x7f0000162000)=0x37) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0", 0x4) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00006bd000-0xa0)=[], 0x0, &(0x7f0000c38000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000052a000)=[], 0x0, &(0x7f0000470000)=""/70, 0x46, 0x0}, 0x40002000) 2017/12/21 12:58:30 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000843000+0x97d)=[{&(0x7f00003cf000)="2900000018003109da00000000000002021300002000ff06800000000c000800040000000006000fb9", 0x29}], 0x1) 2017/12/21 12:58:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0xf, 0xa, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b3b000)={r1, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000039000)={r0}) 2017/12/21 12:58:30 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x2000000000000002) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000006000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x100000000000002, 0x8000e, 0x75) recvmsg(r2, &(0x7f000001f000-0x38)={&(0x7f000001c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001e000-0x30)=[], 0x0, &(0x7f0000017000-0x8b)=""/139, 0x8b, 0x0}, 0x2021) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000001e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000001e000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x3, 0xcc3, 0x2, 0x14a1cad0, 0xb, 0xa0, 0x20, 0x5, r4, r5}, {0x5, 0x3, 0x4, 0x1f, 0xfffffffffffffffb, 0x0, 0x6, 0x8000}, {0x1, 0x1, 0x3, 0x100}, 0x1fc, 0x4, 0x28d2, 0x0, 0x8, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x80000000, 0x8242}, 0x2, @in=@multicast2=0xe0000002, 0x1, 0x4, 0x0, 0x3, 0x7, 0x8, 0x0}}, 0xe8) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000020000)=0x1, 0x2) listen(r1, 0xfffffffffffffff9) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0xc, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x3, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x4b, 0x10000000003) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000015000-0xa0)={0x0, @in6={{0xa, 0x0, 0xc5b5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, 0x80000000, 0xe2, 0x9, 0x8}, &(0x7f0000020000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000020000)={0x1, 0x2, 0x9, 0x800, r6}, 0x10) bind$inet(r2, &(0x7f0000013000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000008000)={0x42424242, 0x42424242}, 0xc, 0x7) syz_emit_ethernet(0x3e, &(0x7f000001e000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x80f3, @ipv4={{0xa, 0x4, 0x9, 0x7, 0x30, 0x3, 0x400000, 0x280, 0x2f, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@lsrr={0x83, 0x7, 0x100000000, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0xc, 0x0, 0x1, 0x6, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x9ac}]}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x100000000}}}}}, &(0x7f0000018000)={0x0, 0x2, [0xbe4, 0xe76]}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f000001e000-0x4)=0x0) syz_emit_ethernet(0x7d, &(0x7f0000021000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0xb, 0xffffffff, 0x7fff}], {0x8100, 0xe68, 0x1000, 0x40}}], {{0x8917, @x25={0x3, 0x80000001, 0x1000ff, "b7d6ef84673cd36b6ec991725cb54313b875e2f87cf391a087f65cb852d6a455f8997b0c8511b4d4c1bf1f51e0afba0af7be22da649a9003ebc8019a765d01f079e4ca3c6853499f345136d894cdbda99a203182514509284878c5fd6407bdaaf4752b4b"}}}}, 0x0) syz_emit_ethernet(0x381, &(0x7f0000008000-0x1712)={@random="50078d2cb782", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6758, @ipv6={0xfffffffffffffffa, 0x6, "69ee60", 0x34b, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@hopopts={0x7e, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb6, "0f5d0fe5f632d593413d3685245d68b9cd913630bed1db35a3812c91e960ee434460ba52083f50076062e1565529154716e02fbb98cc2b6596f77049fddae5d50ebc2c3b8c28afdd7a7056f60215eb03bb6b489a276398b4b8eb19f04440e1a1dcc279682cd180681198ad0001726842410e95b379956dcd97241eb8b8e02c46b098aaa7b8d0792d75fee51588a0bf96439b10b2557700897746899703a6eec7fcad1f2c29d5471751507b52178d5e7cd6f30a4b4cef"}]}], @icmpv6=@time_exceed={0x3, 0xffffffffffffffff, 0x0, 0x6, [0x0, 0x0, 0x0], {0x5, 0x6, "3942e6", 0x200006, 0x0, 0x2000008, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0xff, 0x5, 0x6083, 0x4, 0x400538d, 0x100000000, 0x1}, @dstopts={0x9, 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x7b, "8ac22ab6b866b6bda017bd1689049a5b7eb88ff5967de7816da0715a23729cf13ed3ff25598466a669300714b7a13b68f5d91bfacbbae6c20170a956b68ba6c2023694f3cbb23131d79be9aa9033400d2f607c0d00efb352c67244b86acaf8cf728e2c0e9deecfe7f7c34ae77437c1f5335f6120f2b2727ad0e6a5"}, {0xff, 0x14, "800befdedf6bcbd3d621ddc18133861492c4deb1"}, {0xff, 0xaf, "e3e12825257be7a3c354ec6acaac27c8d894c4c395e552fba3efa71cc3470169229d4599df85b3602a6c5a114c1fa63bd9cc2b70fb80994be5056a722f7331f75df61adbe8ccf9675795ad5d2b1a832d41d1c587d4f63ca06e8aef2fed422590557d1ac953bed93a8531f943f9705ad17164b77a483a024478ebd352b5b592c4aca262b1605c01865aba0fedd1920cfd6a58877d163b861390828c62558ee5fd18c26a61966f82bf7a329dd5b66e7e"}, {0xff, 0x19, "798d6ed8a0f3755967311ba02a66d9d61c13577e1073455f07"}]}], "9b12f6f4fe9dcd181455925a879f491c6240dd17203b513e09747bfb8b63b9367c0d5763dd8754d44165f62718e969cc2707adceeaa78032472edf946bf9d81e1c9f719d9a2888e2b2058184b4b5e658c79950f093f65906c488a06f6a2ca28f56042db6a7d822abb89cce64374c4309e5b604d024f34fe907220ab521f7d32b6674fed48583c9b7d0fd7f4663c1b5076adfbfc1d132c3e77d5da9bd9093cffd57afaf18d027223e6a8691621ccf9b880f43584f188d82f5ead993aa43a649aa605ff25d39cb1ffa0e5c7b2e7963e292544587b743c3caff4ad71d89db52192dd7771a8f"}}}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x600, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @random="7c0800a8de14", @multicast2=0xe0000002, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002}}}}, 0x0) listen(r2, 0x5) socket$inet(0x2, 0xffffffffffffffff, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000011000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x0, 0x34, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, r7, 0x42424242, 0x6, 0x0, 0x8, 0x40002, 0x800, 0x0, 0x0, {[@fastopen={0x22, 0xb, "c200df0007520b8a94"}]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x76, &(0x7f0000011000-0x86)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, {[@eol={0x0}, @md5sig={0x13, 0x12, "566da4fd98659298b52328e80f2049f1"}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x7, 0x153}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "568321ce97578d4b41583f2a1b18f57a"}]}}, {"ec8fb02df21fca6a446180e8"}}}}}}, 0x0) 2017/12/21 12:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x2, 0x3, 0x3, &(0x7f00007d1000-0x8)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000ac5000-0x1c)={0xa, 0x3, 0xb1, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendto$inet(r0, &(0x7f0000a57000-0x1)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00004f5000)=0x0) 2017/12/21 12:58:30 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair$inet(0x2, 0x3, 0x6, &(0x7f00005b2000-0x8)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f00004b2000-0x38)={&(0x7f0000f85000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000829000-0x10)=[], 0x0, &(0x7f0000f85000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0xf0, 0x0}, 0x0) 2017/12/21 12:58:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000545000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000ff5000-0x4)=0x6, 0x4) socketpair(0x9, 0x5, 0x1, &(0x7f0000b65000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000700000)={0xff}, 0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0xc, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2017/12/21 12:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00002af000-0x7)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000673000-0x10)={0xfff, 0x0, 0x0, 0x0, 0x0}, 0x10) writev(r1, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) sendto$inet(r1, &(0x7f0000d54000)="c42c3ff0df65fc5b0576ef2375292e74bc6092d162cf7bf0d801b6d9f7b38541665453f39df22db1226ceb69bdff422494516156c58a320e274d9f51c00fdeb80bce9b61bf458f422407c998e1f1b8ab320e680f15d03aa5a16be25229b17289e05089d5e8eae22f", 0x68, 0x1, 0x0, 0x0) 2017/12/21 12:58:30 executing program 3: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000713000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000a8f000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:30 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000fe9000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000fe8000)=0x8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000feb000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept(r0, 0x0, &(0x7f00004b9000)=0x0) sendto$packet(r3, &(0x7f0000719000-0x1000)="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", 0x1000, 0x20000000, &(0x7f000077d000)={0x11, 0x2, r1, 0x1, 0x20, 0x6, @random="fa70f20e338d", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00006fb000)=""/6, 0x6, 0x40000000, &(0x7f0000feb000)=@ax25={0x3, {"5c2f29cbdf066f"}, 0x653}, 0x10) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000657000-0x7)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00002fd000-0x20)={"489ba27f413b51b73c6060c63134de04", {0x4, 0xea05, 0xfe0, "a33f7668091c", 0x6, 0x0}}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c3a000)={r1, 0x20410028, &(0x7f0000410000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/21 12:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x4, 0x807, 0xbe1, &(0x7f00005b6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000023f000-0x8)={0x0, 0x5}, &(0x7f0000bf6000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b48000)={r3, 0x1000}, &(0x7f000060d000-0x4)=0x8) listen(r0, 0x1) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r4, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000105000)=0x1ff, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) shutdown(r4, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000092b000-0x8)={r1, r2}) close(r0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f00003b1000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000e5c000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002ef000)={0x0, 0x0, 0x0}, 0xc) r9 = getgid() r10 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000077000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fed000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000085f000)={0x0, 0x0, 0x0}, &(0x7f0000233000-0x4)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000666000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000006c000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da9000)=0xe8) r15 = getgid() accept(r0, &(0x7f0000c48000)=@un=@file={0x0, ""/108}, &(0x7f0000384000-0x4)=0x6e) sendmmsg$unix(r1, &(0x7f0000467000-0x70)=[{&(0x7f0000e9b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008a7000)=[{&(0x7f0000649000-0xf5)="cbf84d796c3615f24521f623182f4b2b52ea119599789c17ce44cd1aae19dab5c6c8b672c90ab1bec633aa87005f16a476df2a1adf8bb828cb2e230cd5f7116057f880399d2f54520a3f4ee0378c941bc347c6942492eb56423a8c1f4f15281a5709ccc2d2adfd5ff00f88459ee6c155ced7a501d61cb48e49735d96b2426c5ab0f86749e69c1ad05252848a12c475af2ecf430cd92bd023b3074a91b23a287ee476f62b2a63632be141bc632ee9f4ce19e5d6b9560efffee58b3f7a7b96fb25d2070677bde10381199aa88146578903977ca68350bc0e877e6d848570e48e79980246119872b8796e5fca45bb6d0ad7bd5a7dd9b6", 0xf5}, {&(0x7f00003bf000-0xde)="34cf1dcf9de764afd6bd9c2ab5dea4d6fa6d4e0c6b9b35e19a122b3c03415849e08e699446ca687454d594f31d21b81336621cce8aba4da737883821c3bdeb9f8c856062fd5d8c82bc057287d903a87b39955bb9b6848175a1de35991e72178fdceb0034104263d1816140d73ad11aff45b9f6e48b279a3e7c48e8442ce09ab94aebf2640e817a73df76e1a6fa3f59198500bded071c6337351f93d79569697692bfc00f3a2ae78941a5184194750846ef9ccf96cde1c2da26eb2a67d579dca0ac72e2621b6425cc06eaba1fe5e9bfc4b0e68bfae1eee2bcc492f07bae3c", 0xde}, {&(0x7f0000adc000)="90fab77b7768349670b9f16948974fbd0b1d75f27b119b555bdd9aa0417f36bd2c0849e02de1ec971f6784adc134d4347b2b1a992faa71387221e2b43bd9a5583bcd99b5d6192c4baf56139bb60b5447e368a2edd2c70768ee1122a5db898b4932be73b41b92922c7eebbbc8194ced549ca7849c4b84eaa4bac74a51de60bd5184aed2fae1d7f428de3f693aa80c372b86fa54f86bfafe57a57f9f35ad5f93abaa54de0c0787faa60a5f8a22baaa0296dbedab9453", 0xb5}, {&(0x7f000034d000)="6265ee7c111d44009c9cd46574e6e1d5b749ad1e53dcd381f17caed3906f83ce02279505c5eaeed7ae", 0x29}, {&(0x7f0000ae5000)="57e402213e93333730f20a27a2229f486859475677f352e6abda552ba260adc0ce00c1f8863c0390e45f3dc455a239584a7803831b82c0cda18114a11ddf75c7379c9afdcf2a7404d712de02363be0ea7daba7fe295730f9078231925610adf2510cc964fa9262a8f0b7741c069228b3c91ddb990c9a9acee0e6aeb386457f80d64ddb676048946307", 0x89}, {&(0x7f0000e17000)="23a2d42dc9ef98361c8a3b00575a5ae8afa0825e9e44be2d6c28ecba906d0d0d14f76936884ac812a07ef6ef6fa8ce00ed1b795e92d698ca2d1e66f8fb169440a8bd63f5ff17a81a0c00f36770689ac5f2080d", 0x53}, {&(0x7f00006cc000-0x4a)="36c7a2c5753d7b09fe9258f9649435ae52631f365372deeeabcb419ecd47e18be9511288152acd95181569f29e4d0d30f741b8ab66e99d84c99987c273cc5635e05a020e118a4b353843", 0x4a}], 0x7, &(0x7f0000a9c000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x58, 0x400c0d1}, {&(0x7f0000b69000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003c8000)=[{&(0x7f000072b000)="83e698dc426fd568dc2c9b036e5f231360dddaac16a8276c26a81fbe1863966ea9a87803bcec8469accf576b82fcb89bbb7575c056156f31ddd2c2330da06dd9d95e732fbf6cdc46514ae0d37ba6753794a5f0951cb1c73c2375", 0x5a}, {&(0x7f0000024000-0x2)="c6d22f643fb954cc8e3ac2ea286149", 0xf}, {&(0x7f0000e5e000-0xf0)="c01b1a18e18024730b231ebfac489753f9dd679cd07a54f8e6d607655ce9090f76d19e2f44347ad9a3e9bd82732382088c39c3201b93e74a379bfeeb3d14e056d3075a5df0b9087df66c2d53e06c898dbe937411703ea2a6f129fa2601f7f6093aead177f86ebe475c9bded34a53a4a40e4167edb15604e35466721ae7e9f098b3bd722e8bc90d6c7f0c765f6aa376faafec21e12916ded9f0ec3a6a944c6387ef563f2a080363b7f3871aed19271769cbc94054720f564e7f20aaaaffd25da49c24ec0b6d9c29af68e1887506e2cd632a679b145b0cfc1f40ebd0c8cd1bfdbf5af7bfafddb66b46d4949e8ca1072a5c", 0xf0}, {&(0x7f0000ee3000-0xb)="bd73040fba3a9fccda7e46", 0xb}, {&(0x7f00004e4000-0x23)="ab802ef5eacfdc26efef5374137d75b6d2c56f4255131e2786fec41e056a175ce0e237", 0x23}, {&(0x7f0000f9e000-0x9f)="278c3b90cd9141aad1e4a269e85dc006d126c18693e8e91c2b929e0dfcc860168f163191d445714fc83428f93c60d5f7718c61c7d0645f8ebf7fd75e823c843e50852be4b43edd70d4ec05dab32f4094ffd515a45d093bb935664e5b58dc0e37250fec33afccbce9b473ae1e935528b1234859dd684c483a3196d89042bf118521cbb4af1924ebfabdb5f36b5a82556d540ed39930fd34c3b917d6004487d8", 0x9f}, {&(0x7f00007f3000-0x1e)="47ba8d3510d70ee66d6a07bceeb518e69a62197ac4d169a5108bd3273724", 0x1e}, {&(0x7f00002d7000-0x59)="34717839b8af51c8812dbfd78c6f53e2aeb7323d5bb95ee8f3a4f3c0e982db463ba46aab26f29621cc2537478a1523ac9fcdb584d28b03cc500fffd8e5bed11876ddd92597397fdc4b0130a626895171a31406a8a2b18c940b", 0x59}, {&(0x7f0000dd3000)="6f50ec3db8e2b82032aa2f1212f9b87c73e7f4d442d4b3cfd5d9283141245d4564c7e434488c4bfa10eeb470192f188059926f78fe3538cdcec2f530374453735534518c703933e23f7f6cddecb849b356", 0x51}], 0x9, &(0x7f00004d9000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r6, r4, r4, r0, r2]}], 0x48, 0x4000000}], 0x2, 0x4000000) 2017/12/21 12:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000c28000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b18000-0x4)=0x0, &(0x7f0000882000-0x4)=0x4) r1 = socket(0x2000000011, 0x8000000003, 0x8) setsockopt(r1, 0x5, 0x9, &(0x7f0000f87000)="25febd7a4504431783469170a40206d7a427c951e2eded65387e75ee9bace2c04c923f7c40874988693e94badb1b0a293e1dc9c2a78e1729b0ca059a208dba77ab1a4c70d624d9e34e624e6e1fade9ff5d0772183f75d777c2912a98cba111961375d48b7056f263fe5b12c6fc2298846592fb318b979fefccba8fbb207e210813301fbf96db32e84a4fa286cc2a985338b83701657c4fdc0ad7ab7c294702ed16ab3afd4a41ccae1be18b9eecb99655678cef4601", 0xb5) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b09000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000755000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="f16b2aec4798", [0x0, 0x0]}, 0x14) listen(r1, 0xdaac) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000517000)=0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000090c000)={@common='gretap0\x00', 0x3}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00006eb000-0x10)=@common='tunl0\x00') ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fb6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000080, 0x8, 0x100000004, 0x500, 0x3, 0x20000, r2}) r3 = accept$netrom(r1, &(0x7f0000614000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bd6000)=0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000a96000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000c7000)={0x0, 0x35, "e56bc947256916b20247c2791cef801dc2aa759426e82a8ee23f1d2efae9f1d6228b5f027344926e5b6ba3e1631bf09b1d99564380"}, &(0x7f000043a000-0x4)=0x3d) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000031e000)={r4, 0x0, ""}, &(0x7f00008b9000-0x4)=0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00003ef000+0x749)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000057c000)={r4, 0xee7}, &(0x7f000071a000)=0x6) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000066000)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r1, &(0x7f0000cc8000)={&(0x7f00000a9000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000538000)=[{&(0x7f0000e08000)="057cf633e316ef8de90c426900571eda93ff69dcd11198a0f154cd50f086d661e36468f6d3377b70ab688f849eed2a65396a793da5144e90997ceea80240137e9b580863951aa248d908da22d33bd947981681df6523d7fa99fdfe3acd6c36829528833b05c8d925f98093042a9ddc07920ceb9f3e883b5d17ad00c205f13c5dc4c1048fdfc0876c5332b576e2288a57bf5dcdbe84759dc06084df9b3e0881016e", 0xa1}, {&(0x7f000042a000)="5c07b5d6ca7bfff21f6047257a67fdb7b9924927aee34ac40588cbe6f9f5bfb209dd6223f02b7786ab73f9ff8526dafa2e84c84ea66f6d60263d7cd59beda1365700edfd5ba4ff00f6532eba321b33cb3e643cbc0338d9c72bb6896679e83e45f7e38544fe7ae83d9e5d602d2831646c7d", 0x71}, {&(0x7f00004b7000)="ee959889d65fe82f31906c817be952445d1507510af92393a14689764a2ee259dd7f99e6147f59cee8f9520fdcefa247317bf6d14289b323b6780ca8d8da63e390242b861e24ff032e11d93f57095ae9485c7af53ca6613777954ad1ef490b1cac3e73823b4432b1f27a801011c0d96328074d2be5ff81", 0x77}], 0x3, &(0x7f0000b88000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r3, r3, r1, r1, r3]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r3]}], 0x118, 0x44000}, 0x8001) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000d69000)=@req={0x5, 0x3, 0x1d, 0xfffffffffffffffb}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000c9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004aa000)=0x8) write(r1, &(0x7f00009f9000-0x5e)="f34a000000000000800013ce03ec417b4fa43883e40beeb22d92bd7f1a7807f3fbdc3abe4c06961abe5972f3d3fbc78d4ce5c4743c8fa702dc072434a0c75089a5372193db56935c678d6732cdc5dbab42377c46d5c020a50bc63349e20d", 0x5e) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000979000)=0x0) accept4(r1, &(0x7f0000fb5000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000629000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000009c000)={0x9, 0x8000, 0x1, 0xffffffff, r4}, &(0x7f0000cca000)=0x10) 2017/12/21 12:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xfffffffffffffffd, 0x0, @empty=0x0, "f9ff00010000000023"}}}}}, 0x0) socketpair$inet(0x2, 0x1, 0xb3a, &(0x7f000083c000+0xe54)={0x0, 0x0}) pipe(&(0x7f00004f6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000a42000-0x6)={0x0, 0x1a6}, &(0x7f0000d57000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000016f000)={r2, 0x74, &(0x7f00005c8000-0x74)=[@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x36}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x54a}]}, &(0x7f0000cf9000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000265000)={0x0, 0x4, 0xd2c, 0xffffffffffffff2f, 0x5}, 0x14) socketpair$inet(0x2, 0x80000, 0x3f, &(0x7f00004fb000-0x8)={0x0, 0x0}) write(r3, &(0x7f00008cf000)="89945fbc4eb222195d01b60007f839382a8fe33bcc57baf0810e9136d6d523bf5f8b010400000000000076543e28747a5c82c4f52e28000014040305abbc533486fcd1288e95d73d", 0x48) pipe(&(0x7f0000ad5000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00007ce000)={0x0, 0x0, 0x1475}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000054f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000f79000-0xc)={r5, 0x80000, r6}) 2017/12/21 12:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001c7000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000a8a000)=""/147, 0x93) 2017/12/21 12:58:30 executing program 1: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f000027b000-0x3c)=[{{&(0x7f000033a000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000280000)=[], 0x0, &(0x7f00005b3000-0x390)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005b5000-0x4)={r0}) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f00005b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001dc000)=0x14) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005b6000-0x4)=0x0, &(0x7f00005b5000)=0x4) socketpair(0x3, 0x80f, 0x6a, &(0x7f000051f000)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0xe, &(0x7f0000403000-0x4)=0x3, 0x4) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00005b5000)={@generic="d3bf095b94e11c56a5f76c7612df1a59", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00005b4000)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000510000+0x503)=0xc) 2017/12/21 12:58:30 executing program 2: mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000ca000-0x18)=[{0x3, 0x2d}, {0xb, 0x4}, {0xfd3aadc883ae0480, 0xfffffffffffffff8}], 0x3) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005db000-0x8)=[{0xb, 0xffffffff00000000}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dd0000-0x1)='reno\x00', 0x5) 2017/12/21 12:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000c2d000)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000329000-0x1e)={0x80, 0x8, 0x10000, "148dfb7cec6c", "94676e205c613db885e7563c19b2ad12"}) sendmsg$alg(r1, &(0x7f0000b8d000+0x9b1)={0x0, 0x0, &(0x7f0000a10000)=[{&(0x7f0000cb1000-0x1000)="3f1cb300a2839420880449115762cc00b53e964c02cde71e115242649c186a9663a664b1dbb3d61bfc81fa5814368e547e2e886a0ace48b073d592bace60b23583b07fb89c324f110940fcfb8219f55c4ebaf497c4c58293879242ca102985f746d6aeb1360811a8dd9ef7ed3d69d235297b9e635072ce66e1ecee38dea3f7585de5b0366ec534990a8e097676f811e80eb7752c58dadb0ecb8e8099c06985dfe82e9677de6942a55cb93e235ecdde14797204f4528fb61d0420d3b5f8353a4d82340fe9c07447d5135e4a8056878e5d1a6b38f3885fab7e665a7d95bba8f8769e8b839c0468fd8010d408ab2f8d775614de570d2c46a839fad6a9590e57dc69547720cd5cb8d13be909b9f18412604b7a823a7f0fb5ac71e1b18991efc4b0941d7d70f4bd109ef85ee91c9df607bfdf1a71cc546639d2e4746f9a842e678697c6cc9c8cc29442243d79e9203a04252fdf6ced4e3117deddc39cfdec16b8cfe1f40c09b82bc50e6763db714433ce175751788673b63a00c058066d02f8cc3483862d0a71fecd93941019d9837830f8f9843614f65ca655217ba98c74f2f50d1c43dc0d5b2ab019383a5cc18adc945a9d8ac2e59b8c4769229c8e9ee1bf08b4b9097d2a61cfdf235af015fcb278d0cdd09b000f4faf45ac16ca6743431dacd4b13a1d0271f0da6f0d7abaf777de70249364f55ddf7c2de8fb26abdc7ed9ca1b2d", 0x200}], 0x1, &(0x7f0000531000-0x5e)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000117000-0x20)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}], 0x1) 2017/12/21 12:58:30 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fe8000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x100) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000406000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000069a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f8000)=0xe8) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007b8000)={r2, r3, r4}, 0xc) 2017/12/21 12:58:30 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000032000-0xc)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000025000)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000031000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x20000000000c, &(0x7f0000033000-0x4)=0x80000000000001a, 0x4) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x7ff, &(0x7f0000032000)={0x0, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000032000)=0x7, 0x4) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000031000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/21 12:58:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x18)=[{0x8, 0x6db}, {0x4, 0x5}, {0xc, 0x567}], 0x3) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept4(r1, &(0x7f0000f01000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000046f000-0x4)=0x58, 0x80000) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f78000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f82000-0x10)=[{&(0x7f0000f80000)=""/52, 0x34}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 12:58:30 executing program 1: mmap(&(0x7f0000000000/0xee0000)=nil, 0xee0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005c7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7f9e}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000001a000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a0f000)=0x8c) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ee0000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x7, 0x4, 0x7, 0x85}, &(0x7f0000b3d000)=0xa0) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dd5000-0x108)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x4, 0x2, 0x1000, 0x21, 0x4, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x5, 0x2, 0x6, 0x100000000]}, &(0x7f0000bb1000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ea2000-0xc)=@sack_info={r1, 0x80, 0x8}, 0xc) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000ee3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ee3000)={0x0, 0x0, ""}, &(0x7f0000055000)=0x8) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ee3000)=@assoc_value={0x0, 0xfffffffffffffffb}, &(0x7f0000ee2000)=0x8) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000868000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ee0000-0x4)=0x1c) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb96000)=nil, 0xb96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 12:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00006c2000)={0x3, {"d004000600"}, 0xd42}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000d79000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xe19f, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@routing={0x11, 0x2, 0x2, 0xfffffffffffffffe, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x49a0, 0x0, 0x0, 0x7, 0xffffffff, "962b08", 0x7, "609dc9"}, "d5262ddf518a8bf2"}}}}}}, 0x0) 2017/12/21 12:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007b3000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008d8000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003db000-0x20)={0x9, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00007fc000-0x10)={r3, 0x6}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000989000-0x4)=r1, 0x4) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000465000-0x1)=0x80000000, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00006fc000)=""/4096, &(0x7f00000f5000-0x4)=0x1000) 2017/12/21 12:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f98000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) accept4(r1, &(0x7f0000622000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f66000-0x4)=0x10, 0x80800) recvmsg(r1, &(0x7f00004a9000)={&(0x7f000061d000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f1f000-0x80)=[{&(0x7f0000d25000)=""/1, 0x1}], 0x1, &(0x7f0000655000)=""/192, 0xc0, 0x0}, 0x0) 2017/12/21 12:58:30 executing program 5: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a07750000000000000072ed5c54dbb7", 0x10) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f92000-0x8)={0x0, 0x0}) r2 = accept(r0, &(0x7f0000294000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006f0000)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00008fc000)=0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000986000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f92000-0x4)=0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349a3b8a289e1ae5e694c288e67eed95e2b", 0x20}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvfrom(r3, &(0x7f0000f91000-0x1000)=""/4096, 0x1000, 0x20, &(0x7f0000886000)=@nfc={0x27, 0x9653, 0x5, 0x5}, 0x10) 2017/12/21 12:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000d000)="09fff70000000000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000ffe000-0x8)={0x0, 0x0}) write(r3, &(0x7f0000150000-0xa8)='i', 0x1) splice(r2, 0x0, r1, 0x0, 0xd2a, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000ef0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000f62000)={r4, &(0x7f0000f8c000-0xb5)=""/181}) 2017/12/21 12:58:30 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(r1) unshare(0x400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ca0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008f5000-0xb8)={0x0, 0x3, 0x7, 0x9, 0x7, 0xfff, 0x4, 0x400, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xffffffffffffffff, 0xad55, 0x6, 0xcb83}}, &(0x7f0000d52000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000001000-0xd3)={r5, 0x81, 0xcb, "0298da0d8b624cbb382b7700a5e8dd457126c78eb946de167b514910c0bf09df7c0ef5be7689efa2069e03f195064b8d9c3eddc4c51469271d594a78cffb95dd9718b880460ab3d4c71aa65c241ae0e60dab5c54ba1c1ee6b238ccd386c7d72f3d3690a1bc14323c3b03abb77c3c185f1c0f8de108ec0524213ab5ade7ed24d0e6e20d76f27498de05379eed791db96ac0da7e6c2702a3f4b778086f1db65b277df6f67f08bf887c25a98bac4c8d7902a4f9884bd115dd3cf77d4a72d1d0f131f9300df1826c28832439db"}, 0xd3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x7)=""/7, 0x7}, {&(0x7f0000001000-0x4)=""/4, 0x4}, {&(0x7f0000003000-0x74)=""/116, 0x74}], 0x3, 0x0) 2017/12/21 12:58:30 executing program 2: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000bd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000da7000-0x8)=[{r0, 0x36, 0x0}], 0x1, 0xbb) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=0xffffffff, 0x4) accept$inet(0xffffffffffffffff, &(0x7f00002cb000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da6000)=0x10) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000045d000-0x8)={0x0, 0x0}) 2017/12/21 12:58:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0xfffffffffffffffc, &(0x7f0000f70000)=0x0, 0x4) setsockopt(r0, 0x6, 0x5, &(0x7f0000000000)="6a10b5bceb39cb1582b096e5bf4e08455a4105bf50e8baa9c79dea64b215952fa23c075258b09b2026fc73f8f3931425de4b526d51485523cc271d1dcdd077775129c3d6b864e2655df257957fcbc9074c9d4592985ea9b1ef1a3f31d5fc874b5fc4fa3bbba0dcb9d6a277d06e1758104152f6d94566ba8a967d255df3de55cfbcbd9bef9f8f0cca483c7535d2a536cfff4e49a29958acc2c9b9589771b5e73bea24fc3c0b9aac92e287c422a9d17bb78a9e8810774373c0eaa087f4fe6602a8c4a9312f3c4de637614a152d5d74c14dc5170eeb92fbcbd854e502b83a5829e36a9702e99cad4bf1848bebc872c97cee72461137ae82f1", 0xf7) mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef6000)={0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd4000-0x4)=0xc) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008b3000)={0x1, [0x0]}, &(0x7f0000ef6000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c54000-0x57)={r2, 0x4f, "1f1c1b19e85c3fad44eeb24ca42a7afffe4aed1355d05c06626960c67435e1bdf1bf4a1896ba1f42512a0fda4aa93a46edbd8d3abd6a4b2babb020022b226cba1a1789a329d312a9f2844c3ed48e4a"}, &(0x7f0000de3000)=0x57) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000062f000)={r3, @in6={{0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000ef6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt(r4, 0x10d, 0x11, &(0x7f00001b0000-0xab)=""/4, &(0x7f000027d000+0x83e)=0x4) 2017/12/21 12:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) close(r0) r1 = accept4(0xffffffffffffff9c, &(0x7f000050d000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5f000)=0x10, 0x80000) getsockopt$packet_int(r1, 0x107, 0x1d, &(0x7f00003b4000-0x4)=0x0, &(0x7f0000cd4000)=0x4) r2 = socket$inet(0x2, 0x40000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockname$packet(r1, &(0x7f0000561000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e58000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000209000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@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, 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, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006df000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000534000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x3, 0xffffffff, 0x2, 0x100000001, 0x3, 0x20, 0xa0, 0x6, r3, r4}, {0x8, 0x10000, 0x1, 0x4f, 0x7, 0x7, 0x5, 0xf123}, {0x100000000, 0x9, 0x6f, 0x8000}, 0x1000, 0x31e, 0x1, 0x1, 0x41, 0x2}, {{@in=@empty=0x0, 0x0, 0x2}, 0x9, @in=@broadcast=0xffffffff, 0x7, 0x3, 0x0, 0x20, 0x40, 0x1ff, 0x3ff}}, 0xe8) sendto$inet(r2, &(0x7f0000f61000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) [ 84.717627] sctp: [Deprecated]: syz-executor1 (pid 17665) Use of struct sctp_assoc_value in delayed_ack socket option. [ 84.717627] Use struct sctp_sack_info instead 2017/12/21 12:58:31 executing program 2: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a2d000)="c3", 0x1, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000b9c000)=""/19, &(0x7f0000fb3000-0x4)=0x13) 2017/12/21 12:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000353000-0x3)=0xfffffffffffffffb, 0x4) write(r0, &(0x7f0000f0d000-0x21)="1f0000000101050000fff3e07f0000000f0000e00900120000001c0000083c", 0x1f) 2017/12/21 12:58:31 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000daf000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ae1000-0x4)=@assoc_id=0x0, &(0x7f000020e000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003a1000-0x8)={r1, 0x1000}, &(0x7f0000e57000-0x4)=0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000ab3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2017/12/21 12:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000000003, 0x4) pipe(&(0x7f000030e000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000fb000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000041d000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 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=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012a000)=0xe8) getgid() gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000034f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e1000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000b4000-0x1)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c35000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e5d000-0xc0)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0b000)=0xe8) getgid() getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000078c000)={0x0, 0x0, 0x0}, 0xc) getgid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000353000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000089e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000595000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bd9000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000dc0000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000055b000)={0x0, 0x0, 0x0}, &(0x7f000050b000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000680000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b4b000)={{{@in6=@remote={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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000936000-0x4)=0xe8) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c0b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3f000+0x8f0)=0xe8) getgid() gettid() getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 12:58:31 executing program 3: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000052a000-0x4)=0x0, &(0x7f0000c05000)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000dab000)=[{0x0, 0x0, &(0x7f0000958000-0x50)=[{&(0x7f0000b2c000-0x1000)="a308a9c5762373655d318b0325df366621e0a4b391a74f3abc8be0afaf88ceba", 0x20}], 0x1, &(0x7f00005e6000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000acd000-0x3)=[], 0x0, &(0x7f0000f61000)=""/4096, 0x1000, 0x0}, 0x40000022) 2017/12/21 12:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/21 12:58:31 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x9) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006dd000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80005, 0x1, &(0x7f0000f7b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000038d000)=0x45a) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000900000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 84.815789] sctp: [Deprecated]: syz-executor1 (pid 17689) Use of struct sctp_assoc_value in delayed_ack socket option. [ 84.815789] Use struct sctp_sack_info instead 2017/12/21 12:58:31 executing program 1: mmap(&(0x7f0000001000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x400000003, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000087b000-0x10)={&(0x7f0000000000)={0x2, 0xb, 0x9, 0x7, 0x12, 0x0, 0x30f, 0xfff, [@sadb_x_policy={0x4, 0x12, 0x3, 0xfffffffffffffffa, 0x0, 0x100000000, 0xfffffffffffffffb, {0xfffffffffffffffd, 0x100000001, 0x9, 0x6, 0x0, 0x9, 0x0}}, @sadb_address={0x3, 0x7, 0x7, 0xfffffffeffffffff, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x7, 0x200, 0x1f, 0x3, 0x3}, @sadb_spirange={0x2, 0x10, 0x3, 0x8001, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x7, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_key={0x1, 0x8, 0x7, 0x0}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000073b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000661000-0x18)={0x0, 0x1ffc0000000, 0x10, 0x67f38f0b, 0x3}, &(0x7f0000d6e000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000bb000-0xa0)={r5, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x3, 0x3, 0x3}, &(0x7f0000e89000)=0xa0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000fba000-0x4)=0xc50f, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r1) 2017/12/21 12:58:31 executing program 4: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000d11000)=0x0, 0x4) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000e67000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000df7000-0x7c)={0x0, 0x74, "25da91048d8ef962d949479c1642d67e217e4b44c83cd6eafbe862cf8d580bbdc6ead20b6ade9a2b0994d065b710e365ddeb17b40cd3a06ab69fcf1e606c2973ae55192248e2f4fcf685543b426d6367b30290a9fca49bd5d4bada08ccea8a838423ffb88843190d796b2dd6271a81ac01762d6f"}, &(0x7f000064b000)=0x7c) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0xa, 0x401) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e68000)={r1, 0x3}, &(0x7f0000e68000)=0x8) [ 84.860481] netlink: 'syz-executor5': attribute type 18 has an invalid length. 2017/12/21 12:58:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000d4b000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000e20000)={0x7ff, 0x9, 0x7, "b29bb6635ecd", "a87297c6aedafdfdbc8dba340254b906"}) bind$inet(r0, &(0x7f00004a8000-0x10)={0x2, 0x0, @rand_addr=0x2000000f31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r2, 0x5cd, 0x8, &(0x7f00000d0000)=""/4096, &(0x7f0000fa7000)=0x1000) 2017/12/21 12:58:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x2)=0x8) 2017/12/21 12:58:31 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x80000, 0xe50) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fe8000)=0x9, 0x4) bind$inet(r0, &(0x7f0000376000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x3, 0x9) recvmsg(r1, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000d0e000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe8000)=0x10, 0x80000) sendto$inet(r2, &(0x7f00006d0000-0xad)="b65f60cb098564c7e5fff3cd1b2526f6cc4d3725b79432129db0feb5621c9889db6b08adfe7526c263dc07ee0d45daea296d9cfa6e4680c36ccc5fbfe429ae583ab8b856a0a2c6e28a3b15d581e84bea081904b9c73356a993c37264e3a2ec91d6610518badb770d6a79803725392b9ebaf3d8ecd6d8d668607b6a405fee581b6dfc3a3f78e474d7dea1063e703644ee73e0b1236b6a836207f61128e311cbc355bfbbb95cb07fcf5db1dae0a5", 0xad, 0x1, 0x0, 0x0) setsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f00004b9000)=0xec, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000fe8000)=0x2, 0x4) sendto$inet(r1, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fea000-0x4)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00003b7000)={{{{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]}, {{0xa, 0x0, 0xde50, @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]}}, 0x10000, 0x6, 0x7, "f4254708dd1ba1286a998825f7f7e6e055182d72d36887b8d9d630a90e088442073509b64a61e1f01db00dc727d4847087bad7459bd4ff47e754f1635aeb89c0088426e4927b0df46960eb5d992ae8a3"}, 0x160) 2017/12/21 12:58:31 executing program 7: mmap(&(0x7f0000003000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f000035b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000ef0000-0xc2)="18ffdd00020001000000be8c5eff8c88360000f1010300ec0000050000000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fffa21b571068393d33b5affa00041ad0b4c2c23eef679567", 0xc0) 2017/12/21 12:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000854000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) sendto$inet6(r1, &(0x7f0000717000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x3ff, 0xb) read(r1, &(0x7f0000f51000-0x1)=""/1, 0x1) 2017/12/21 12:58:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ebe000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket(0x1e, 0x6, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000350000)={0x1, 0x8, 0x200, 0x28000000000, 0x6c, 0x5, 0x7fff, 0x221e, 0x0}, &(0x7f0000845000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00005f4000-0x10)={0x0, 0x200, 0x3, 0x3, r3}, &(0x7f000004c000)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000beb000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00005bd000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) bind$alg(r1, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) pipe(&(0x7f00004ca000)={0x0, 0x0}) vmsplice(r6, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r7 = accept$alg(r1, 0x0, 0x0) splice(r5, 0x0, r7, 0x0, 0x5, 0x6) 2017/12/21 12:58:31 executing program 1: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ef1000)={0x0, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000ef1000)={r2, 0x7}) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r3, &(0x7f0000eee000-0x1)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x7, &(0x7f0000ee1000-0x81)='\f', 0x1) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000001000-0x60)='-', 0x1) recvmsg(r3, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f00009bd000)=[], 0x0, &(0x7f0000ef0000)=""/81, 0x51, 0x0}, 0x10040002106) 2017/12/21 12:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f000013f000)="", 0x0, 0x0, &(0x7f00008d5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000772000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$ipx(0xffffffffffffffff, &(0x7f00003fa000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000084b000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000633000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002de000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a0b000)={@common='rose0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f000010b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000187000-0x8)={0x1, [0x0]}, &(0x7f000016d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000026e000)={r4, 0xffff, 0x30, 0x5, 0xb7}, &(0x7f0000fca000)=0x18) r6 = socket$inet6(0xa, 0x0, 0x4721) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000ef6000)={r5, 0x1, 0x1000, 0x6}, &(0x7f0000313000)=0x10) bind$inet6(r3, &(0x7f00005d5000)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000232000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000591000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003e000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00002f4000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x1, 0xa3, 0x3, 0x20, 0x80, 0x80, r7, r8}, {0x5, 0x0, 0x8000, 0x4, 0xfffffffffffff535, 0x9, 0xffffffffffffff7f, 0xec}, {0x986, 0x7, 0x6, 0x9}, 0x0, 0x38c8, 0x410640bb, 0x1, 0x4, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff, 0x7f}, 0x19, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x1, 0x3, 0x9, 0x6, 0x8}}, 0xe8) connect$ipx(r1, &(0x7f0000903000-0x10)={0x4, 0x40, 0x6, "ec1ae548073a", 0x401, 0x0}, 0x10) 2017/12/21 12:58:31 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000fe8000)=0x1, 0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe9000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008c0000)={r1, r2}) close(r0) 2017/12/21 12:58:31 executing program 1: setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x80000001) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f000075f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r1, 0x100}, 0x8) 2017/12/21 12:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) getuid() r1 = socket(0x11, 0x2, 0x8) bind(r1, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) writev(r1, &(0x7f0000dcb000)=[{&(0x7f000013b000)="6c1d70ed2991b7ba82d63c6cc6d02db7936a1112", 0x14}], 0x1) 2017/12/21 12:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) connect$llc(r0, &(0x7f0000a04000)={0x1a, 0x7, 0x8, 0x93, 0x6, 0xffffffffffffffe1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008ce000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005b9000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d6000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f80000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000023f000)={0x0, 0x0, 0x0}, &(0x7f0000eb4000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d07000)={0x0, 0x0, 0x0}, &(0x7f0000341000)=0xc) r8 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00003df000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000048c000)={{{@in=@loopback=0x0, @in=@multicast2=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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ba000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001cb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000565000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000948000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b29000)={0x0, 0x0, 0x0}, &(0x7f000073b000)=0xc) r14 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c54000)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000ec5000)={0x0, 0x0, 0x0}, 0xc) r17 = getgid() r18 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000a32000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@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, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2f000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004e4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000527000-0x4)=0xc) r21 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f5c000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000844000)=0xe8) r23 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a26000)={0x0, 0x0, 0x0}, &(0x7f0000ae5000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000510000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b0000)=0xe8) r26 = getgid() r27 = gettid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b24000)={0x0, 0x0, 0x0}, 0xc) r29 = getgid() sendmmsg$unix(r2, &(0x7f000045c000-0x118)=[{&(0x7f0000c5a000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000f0000-0x50)=[{&(0x7f000098e000)="bcd20c8b83792ffecbcb520d08e2b1a0d2c75411394cb3417ddfd1f258b7636e0f000157b0efae178438f8e98f0305", 0x2f}, {&(0x7f00003fa000)="1f030a9d4e05f7b774e6e051dcdc499cd9cc200aaca39872df0763409e363b9988952684620a73e26cadab205a986a5cc964e8ac104661ca1b8754838533f5d3ed764430184b53a86cb5c64810f426e9bf9942da3274de1ae78488a2a83457cc1a67", 0x62}, {&(0x7f0000179000)="87d35b222aed701fc1ec22976759cf7447ae4a15a647e94c2b88337c19c0aaff7f9e65379a2bb480143a17363a6e2974113ba7d8f704cd0b566a0247c4007be3c448f5d65f94334235088913d852c7f9fbd85633c92a6194df8a4d854eccec5ae061fea860008d6ee17546fe68119849c8e3be2492f9632e1f3d4ea9aa3eeffd3be04b532d53", 0x86}, {&(0x7f00004a4000-0xe7)="e342c1640cb30b37cce6c41d7ee6f62260c307a934ff89aa99e51a209b568e18308345a369b10eef2134960703e49aed96859b0586d87743b6e273c898aa222b9234659319948e4eb67ada586981549b7515b99aeda4ecc72925bab6958604bf29bb10f1156c4bd177be49a5946c0bf27898b0c44c2add4bc7192e540a9074ca6209e34d11fb0a7187eacd9a0b0bd5386c01405ad7cc80e2dbd02ee5421c938505e0da8ad39c20629917187b50b343b278bc6d4da1b270554cfcc05b68b428192e3a1f1adf7094908371a850bfae5e62ba31da64fbefae20e22fdff1d792a62d358a3b9590ff02", 0xe7}, {&(0x7f0000ff8000-0x88)="d1136df5085a49197b7cf9ef526735f2ec884405287270e45c923279aad73f6495d8e1818746a7f8dcdf553865443f6604f3f9633b97a1777f7e7e6c93ba2a4a5f6280d003d17e057ea6b81edd06a392875dcaeb6250ee138fbb29e388aac7dad2f6d66c0f133686724bf1bdc67adbaf1a7003b3fa4eb2847da7f267642c9e19b58a0e5c78c008a9", 0x88}], 0x5, &(0x7f00009d5000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r2, r0, r1, r2, r2]}], 0xa0, 0x4000000}, {&(0x7f0000b3e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000935000-0x50)=[{&(0x7f00001fa000-0xd9)="1ef05178482f27f281d97d26de6d20290bbfa561e8e19b1a47e93dca4a184035c2d0d6077429514e29f3db0f5736f60b6797b9da182d7420e992aa18d782e4f8c2a63cd1c6baa382b20d2740d78184c7f4a7ceba91a11b29b9b779745fb95b9e77dc5acfb1982ac221ad6ee723ff2fe8140fbeb8cfb3582eebbecc5f2f6c3aecb94c6fe5d39e17364711ba7dfb1f1899aabceebc93c50f419a7d11caa5f44fa0ab6f02c51e3c6f7c7646d4ff1226483ba89c4c7ef9521c9da1ac2452a1880bedd3e7e33df80a6fd81b2c8c1593f50f5b48b0e4cb03218008d7", 0xd9}, {&(0x7f0000c7d000-0x70)="39284e75610516b1d382cbaa6e51b14f8727b4761c0a292083c6c9bdd4da3b5e9dc7d4cfd91e94384a2f51f11541fe549e6cc51e860383c5b7f183d3465ad264a8fa1f2d9b69422bb495c3e22c1db24d33214b15dc2fe79a36aabb2655b92e765aa040793b625ed46dfdc9e7e37e1cc1", 0x70}, {&(0x7f0000cff000-0xc)="5d5b1a02308b94d492acce27", 0xc}, {&(0x7f00004e1000-0x20)="21a85f709851665ced26d5a6463102863e52dcd75170cdc709ba0be52ac8e2ea", 0x20}, {&(0x7f00000fd000)="aa47ea062a4f22df21519cb3ee0321e127be314e34cb4a3453ceb8cbeda9341e4088900ee39b", 0x26}], 0x5, &(0x7f0000489000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xa0, 0x8000}, {&(0x7f0000f85000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000054b000)=[{&(0x7f0000522000)="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", 0xfe}, {&(0x7f0000e1a000)="fa6c5882a55cffc17a6e1ab0475d2daa009d592ecea4cc55a0c030e20773399ea733366e046c5035160900bcacbf0c7025e7e0deb26f4b6705d613aee54f1f546f832a680078289e04af2bb650e8397addccbc71d03c695917a59e54089bb86e2ae3a8a7cf24cfc07ff64fc4cc6f2eb13cd6da8e1302b9880c7adf4a254ec3215a81e8911d3859e28b404af203abe2554ebad3101947c3536b1afef5900352f2c2701272f540c615424dab7ee71bd5b088c12db2fe6cfe80c5", 0xb9}, {&(0x7f0000fd9000-0xa4)="4fcccb4d16578aed4ee8ce8f33ed18bc16c68e961a9916bbf6327ca98a30886aac2df136dde98478300de4948dbd526b2b71d1991f2e02f583d40a99409167bd643217cb44c1338492d856cd87f2bae140d91cf69111e53ca4eb89399b4dc0f9fba4e930786075159aac8feff019b23bc31692268ba070f92808c3e2c2103c063c737b0b129b8f450b6b2502b22e1e689fcf869d6f59f16751563f78942a0f8deb0deb28", 0xa4}, {&(0x7f0000318000-0x35)="e959a0b4318c3fbb180513824a351382989ce5acb01becb6218138e37c8de2b9f5752d2be33b6b6a75711292f1b283fd2817c74f429fe877613663653288583fa29c43775c627a4697475d0f838470889abce5c6dee08bbfe1e1b6f0e3f56b95c4101f8420ce56292cfb05ed1f36aabffc2550d1", 0x74}, {&(0x7f00000f4000-0x3e)="9b6764cd8ba97f4cd5e661ac3d72b58696d22fa230c89279444fabc18248ee2d42ae72f391ebdeae7d192df884ccf3af47a449de665efaae3abd3944723d", 0x3e}, {&(0x7f0000807000)="ab20d3e61509f6c96d1976966510fafc51e8c52386482605785aed3dddd598dee07e4be363e814509e691d5a088d0ac9d6f9dbbf3128229a3cdf1f14b5f128cbc55a28dc873c37ecaa4457ebe84a3080351a3ca8286a2ae6ef4e7417ef9b6a298c9958926cbc8c129d015fea52c8f4e88f0924127b028fdaee9fda120b1a5087ad54ce17377b19c5441da734a29ce16fe441f04c1214d1a52a3fef2d335344ef7fea80b1350c91c796bb6fc9f39c7e780fa35b45", 0xb4}, {&(0x7f0000ccc000-0xaa)="148c2325791835004618547d09763e400afa94865fbbcfe78a9e105027d9241d50e4aac75ce871f0db467a951a003482b0fbed9a412f37d723ce2f53cce5f8469a237e9c958d176d9a4c136b5084c8da8dd6de4bfcdaed5e36515c50c136e7004b02fa0e951ede91dfa6178eb1baf79e9789ef3361a9a278200fb3a1c81a2c1be22b50df9b6660975eeb96a071013f91cdf105515adcb20561a7e9d583e1201d23a4cd0082f6c06f2534", 0xaa}], 0x7, 0x0, 0x0, 0x80}, {&(0x7f0000113000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ee3000)=[{&(0x7f00000f9000)="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", 0x1000}], 0x1, &(0x7f00002ce000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x20, 0x800}, {&(0x7f00007d6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000062b000)=[{&(0x7f00007c9000)="a78feb70d6a05d097de5fb22e67b0c83c9ab4b8269e5197f090668775d8073d6a31092332464957971d84baf6a40da5020e1fc064012376a52aa1a647a80ea58291d027a69453b2a3a4069b4c0bd25eca4a41eb50d45d53309356b02f80a6995624cd9613cf33a707c085d77a31cf90647ca7d588aecd37a3aec5c0cc9492470210fa5b74d1f5cd40e332fd86ae17ff6a09ca2de5c04", 0x96}, {&(0x7f000024e000)="d5b8faebba40c3d2c432d97cc66a9eee506208d7c90a8ad77addc89ac33f05168b619ed87ed5d99faa261781dd9df51f07fc722eb0a70c4577ed811e8d973aae826e69bc20389a277ac7e8a7cab9549102ad7b8dc9d7a08444457b370700665bbc1f463f45d2f1c76320b5ff372c4d242bdfd418fa915b3892dfb84b", 0x7c}, {&(0x7f0000b23000-0xc5)="96414af01195c5122a7c93bfb4de47f6606c47309b7942c993493d5ec5964573baab4903a456c23dee76029665c44608a8ea91e052bbe3361d81dcb51a7606e17d6429218ab5e9fa619893a108c5f81624d10bcceb9bf945e1a002af92f0159a1fee8fdb2087253d02f4c04f7689a1dd314c15a03909b25e366b5cc8d3fcbaa8b822d1bbbc3944a753f5bcd18f464f909169dfd6fdb6079ec0943d53e134836cd36253874d17fbd2eac46daf3caa30c25ef81a08ff72b6130eaba7d00892919f043e31a9c5", 0xc5}], 0x3, &(0x7f00001de000)=[@rights={0x38, 0x1, 0x1, [r2, r0, r1, r1, r1, r2, r2, r1, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r0, r1, r2]}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0xa8, 0x1}], 0x5, 0x8000) sendfile(0xffffffffffffffff, r1, &(0x7f0000643000)=0x0, 0x0) 2017/12/21 12:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) sendmsg(r0, &(0x7f00003c3000-0x38)={&(0x7f0000bf3000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(khazad-generic)\x00'}, 0x58, &(0x7f0000208000)=[{&(0x7f0000ad6000)="92719854ab46", 0x6}, {&(0x7f00001fe000-0x47)="9830887020d4870ede75c19fd2dd6bcd2f662a09f272e364fe21c6f2dfe01f71f18e88b8624270cf7dc80f109e605e345cd36118ef3156482b194a813296323d8d106bcff7d58b", 0x47}, {&(0x7f00004b0000-0xe9)="4f22ec458597a8c9573fb2013a1ff4fc28a50a94ea6d8ea4bfcb62a365e32fad9a8b92c39904a0d190ca2f7853369fa23c548b9cda0c5304fcf0c7d88600add823636ab53556f6264a17fff922fdbbc014138249b5d3bff47bde60949f9b07342f56034c9caaa988fa152f111a68d081cf709232ce6d3da2f88f42b3fbe805f6d15aa5baa63980872fb5a87e6702511622963b3d38a225863b44fe23d5716522bca891a6bf1ecc952bd8a25be28055f806bbb1ed93247222bc871ca28f7914cc1fe26ace3096bae6c167cbc274022ab4b341d5450743dc0d3dafb578e95a2aaf75a69eff0d520da503", 0xe9}, {&(0x7f0000b45000-0x36)="8bcbe8b6604be18509f66423dd7634dc6f56c25aae6691970cf1124fb921c6eeb331655b86220fa2e18630183cd05149457faf9d5651", 0x36}], 0x4, &(0x7f0000d87000-0xa0)=[{0xa0, 0x1, 0x0, "b93292df7953374616645fc1ad2074dba6e368e8a00f13e37483ad312dc5915354babeed8bf3add499fbf2e85271338c93f62ec62b820ebc6f7ce0a163e65edc3b516e50765e68520c5c876bcf708d4ed1eb30859f602c4894c26009772bc73e9336821e1fb9cec658cb3d5d32dbbc059be8a2d97ace0b17ac10d055dd75280e2ba1ed50eacfb20a55644e"}], 0xa0, 0x8000}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@loopback={0x0, 0x1}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d3e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000b0b000)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2017/12/21 12:58:31 executing program 2: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f1f000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f1f000)=0x1c, 0x80000) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0xd) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000f21000-0x4)=0x0, 0x800) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000e75000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f20000)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000f22000-0x4)=0xdf04) socket$inet6(0xa, 0x4005, 0x668) 2017/12/21 12:58:31 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0x0, 0x0}, 0x1c) r0 = epoll_create1(0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000000ff, &(0x7f0000fd1000)="a58927aab1eefb5edc1515dd4e09915ba2278747fdb92d25cc890000005c0fad", 0x20) r1 = socket$kcm(0x29, 0x805, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000563000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fd2000-0x4)=0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000014000)={{{@in=@multicast2=0x0, @in=@remote={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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0x4)=0xe8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000fd2000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fd1000)=0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fd2000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd1000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a39000)={0x0, 0x0, 0x0}, &(0x7f0000384000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005b0000-0x4)=0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fd1000)={{{@in=@empty=0x0, @in=@remote={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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efe000)=0xe8) r11 = getgid() mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000fd2000-0x70)=[{&(0x7f0000fd2000-0xa)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000fd1000)=[{&(0x7f0000c6f000)="3f3c72e02d2436cc795c6f260842d419259d56193bd73069a2f22b921847c78cee6453366b3223067166efecd6f699265564711b64a2fac74518241932387d867cb600c6d78784f5f7eaff89b2b9e22c23d9d5af71e7528cc3e035f086c20cb976531d882f0d6021ad11447dc2f0374f179a19147168ca76fb3df1d6c288c443", 0x80}, {&(0x7f0000fd2000-0xfb)="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", 0xfb}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f0000fd1000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000007a000-0x30)=[{&(0x7f0000f35000)="97f9722b486730ae26a2a13bcaf4392c2f40c40a77bb0bd1846e320334ceaf9f", 0x20}, {&(0x7f0000cf0000-0xf3)="a3d911806229676d7fee7f4115bc6c7905313a431ced793f21dfd09808011402daf21109228d89d7987015e1dc1830e61a6d017d13106d2bc26c08de06a191cdc7048637208ea0a8746c8a0dcc390637e0ef2273e96c737edf39d175ac70858dd70bb09acfbad91cc2a153b4d71f9d39b9c1ff6ee7d3ad63644e75d9249cc0204850d6a5fb7c92bcfd2adbb9ddc5aad5a64d57631a33f66b1db9f0e5cd68a34f0df427627cae06d7301ff467b44ec80c708b8ce46d6c0edb846bcad7fb83a462c49e6c6c89d465898388586d3c0fc274e6fecae6ff9d19ea85f5f3106e89541fa876afa497df26f191c5ed1f21ac2c0e748b09", 0xf3}, {&(0x7f0000629000)="b71a621fc7871631315fee0c9e3f63557bc1e373bee6a243ba742a94d49132e47a2b7017d74431bd9074c3cd17f4ff87dcb3284e87165541c8d62ee9a85cd8adf948a61fab87da9796f9798221dbfad66f15e50402a3", 0x56}], 0x3, &(0x7f0000fd2000-0x60)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r11}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x8000}], 0x2, 0x1) pipe(&(0x7f0000e7e000)={0x0, 0x0}) connect$nfc_llcp(r12, &(0x7f00000f8000-0x60)={0x27, 0x5, 0x3, 0x5, 0x81, 0x8, "e2fb36baf686f5d6cb54b9915f696e84c4e43bde4805bd4af954722fe3effea433734b94d4ba42b5d9a1d1df6d4a2882505feca3ec4dc1e9bb8c98085abe22", 0x0}, 0x60) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fd1000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r13, 0x84, 0x3, &(0x7f0000890000)=0x0, &(0x7f00005b4000)=0x4) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r13, 0x103, 0x7, &(0x7f00000e2000-0x4)=0x1e4, &(0x7f0000fd2000)=0x4) 2017/12/21 12:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a48000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f7b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000cda000-0x118)=[{0x0, 0x0, &(0x7f0000ad9000)=[{&(0x7f0000f86000)="d6ef7896fdf608e9233bf8235db3e6ba", 0x10}], 0x1, &(0x7f000024a000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000f7b000)={&(0x7f00005c6000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008b8000)=""/87, 0x57, 0x0}, 0x0) pipe(&(0x7f000005e000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f000078d000-0x10)={0x81, 0xfffffffffffffffd, 0x1, 0x2}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007af000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000ab7000-0x10)={0x11, &(0x7f000055b000-0x11)="e53783b7084ef1635b69a05f76f2ef6776"}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000085c000-0x10)=@generic="76c4264490c2857a6fd2f6408f5e81b3") setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000078b000)={0x9, [0xa4, 0x7, 0x6, 0x0, 0x20, 0x1f, 0x7, 0x8001, 0x4]}, 0x16) bind$alg(r0, &(0x7f000092d000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r6 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r6, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000de8000)=[{0x20, 0x1d, 0x305, 0x0, 0x0, "90000000000000000400030104000188"}], 0x20}], 0x1, &(0x7f0000618000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000bc1000)={0x0, 0x3ff}, &(0x7f0000263000)=0x8) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000025a000)={0x2, 0x800}) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000f4d000)={r7, 0x6, 0xa04d, 0x3}, &(0x7f0000af0000)=0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00004bc000)={0x0, 0x0}) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000dbc000-0x1c)=@req3={0x9, 0x7fffffff, 0x3, 0x3, 0x5, 0x4, 0x4}, 0x1c) 2017/12/21 12:58:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000001000)=0x7, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) bind$alg(r2, &(0x7f0000cf6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) close(r2) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ab5000)={&(0x7f000089d000)='./file0\x00', 0x0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bff000-0x18)={r3, &(0x7f0000833000-0x1000)="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", &(0x7f0000aa3000-0x7b)=""/123}, 0x18) 2017/12/21 12:58:31 executing program 7: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000051a000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00002c3000-0x4)=0x1008) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000939000)=@assoc_value={r1, 0xfffffffffffffffa}, 0x8) 2017/12/21 12:58:31 executing program 2: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f53000-0x38)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x2, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b29000)={0x0, 0x0}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 12:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) writev(r0, &(0x7f0000f8f000)=[{&(0x7f0000ce6000-0x39)="390000001300194704ff03000000000007000100030000004500ff000000800009001a0001000000000000000002fb011018e9070000000000", 0x39}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005d6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ef7000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000ed4000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f74000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000006c000)={r2, 0x80000, r3}) 2017/12/21 12:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00007f1000)="1f0000000104ff00fd3945c007f0ffffff00050008000100030000dcffdf00", 0x1f) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000009a000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e9b000)=0xb) 2017/12/21 12:58:31 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x4, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fe9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000900000-0x30)={0xf, 0x2, &(0x7f0000fe9000)=[@map={0x0, 0x1, 0x7fffffff, 0xffffffffffffffff}, @map={0x1, 0x9, 0x0, 0xffffffffffffffff}], &(0x7f0000fe9000+0xff0)='@\x00', 0x7ff, 0x1c, &(0x7f0000fe9000)=""/28, 0x81, 0x1}, 0x30) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x200000, &(0x7f0000feb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r3, &(0x7f0000feb000-0x10)={0x3, {"04411b9552c3c3"}, 0x3}, 0x10) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fe9000)={&(0x7f0000fe9000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe8000)=0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fe8000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e05000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000002b000)={0x8000, 0x3, r4, 0x0, r5, 0x1, 0x8000, 0x7}) 2017/12/21 12:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009a1000)={0x0, 0x10000}, &(0x7f0000821000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cf7000-0xa0)={r1, @in6={{0xa, 0x2, 0xfc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1ff, 0x80000000, 0x7, 0x0}, &(0x7f0000bbb000-0x4)=0xa0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/21 12:58:31 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) r1 = socket(0x5, 0x2, 0x5) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000fe8000)={r0, 0x4800000, 0x9505, "2d868b33d4b651352ed7653d9fc2f3a25dcdf0fd0b8c8aec54b09ba0bfcc360daff92990e150b5eb0f8625496b2ec7277b8bf014c6ccd0699b5942723d7c5c2fadb0"}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000fe9000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:31 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000fe8000)=0x1, 0x4) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) pwrite64(r0, &(0x7f0000c07000)="ab191365c34b4a302511ffd726050672b027bc61e38696d5d38ffa1d64e3ed3cdbf99b0a73ce3fae2fbabb5b2b9047b1a72679d0d3e7a3ca2a4092c45ee3cdb59f445836e76f0cdc9cace418a02376d003cab4a941463fb13af56bc35cb19b607d3b29449a832af3c1234db4e1c23e1e522e1ef0b638122a96f15212dac3b8582a49fb71c7", 0x85, 0x26) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000353000)="5bf6a155c95120be07b83570a4846a6c90069eba76930cfe145c7c3e3723baa8", 0x20}], 0x1, &(0x7f0000f36000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 12:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f000037f000)=""/81, &(0x7f0000bed000)=0x51) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d54000-0x90)={0x1, {{0x2, 0x0, @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]}}, 0x90) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000bd3000)={0x4, 0x0}, 0x8) listen(r0, 0x1) connect$inet(r0, &(0x7f000041d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2017/12/21 12:58:31 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005ff000)={0x0, 0x7ff, 0x10}, &(0x7f0000f7d000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000062d000-0x6)={r2, 0x9}, 0x6) 2017/12/21 12:58:31 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000de4000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000343000-0x20)={@common='eql\x00', @ifru_flags=0x100}) r1 = socket$inet(0x2, 0xa, 0x0) r2 = socket$inet(0x2, 0x3, 0x2000000003) close(r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000090b000-0x4)=0x0) preadv(r2, &(0x7f0000001000-0x80)=[], 0x0, 0x0) 2017/12/21 12:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) connect(r0, &(0x7f000072f000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f0000ded000-0x80)=""/128, 0x0, 0x0}, 0x30) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ade000)={0x0, 0x3, 0x9, 0x9}, &(0x7f0000a19000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000a8d000)=@assoc_id=r4, &(0x7f0000a62000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000242000)={r4, 0x8}, &(0x7f000036a000-0x4)=0x6) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000331000-0x9)=""/9, &(0x7f00009f8000-0x4)=0x9) writev(r2, &(0x7f0000d0f000)=[{&(0x7f00008f2000-0xb9)="d3", 0x1}], 0x1) 2017/12/21 12:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b23000)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000029000-0x4)={0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000089d000)={0x0, 0x0}) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000f75000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000010e000-0x4)={r0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000487000-0x4)=0x8) r3 = accept4(0xffffffffffffff9c, &(0x7f00009de000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f00004d8000)=0x6e, 0x80000) getpeername$packet(r3, &(0x7f0000a08000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d0d000-0x4)=0x14) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r4, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f000030b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 12:58:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x19, 0x0, 0xffff, &(0x7f0000d72000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[], 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000001000-0x4)=0xfff, 0x4) setsockopt$inet_int(r0, 0x0, 0x40000000021, &(0x7f0000002000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=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$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x7, 0x1, 0x20, 0x8, 0x4, 0x10000, 0x1624000000, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffff00000000, 0xffffffff, 0x6, 0xffffffffffffffff}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x2d9d}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=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$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x4}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=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$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x4, 0x7, 0x7, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000003000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0x16, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x4, 0x1000, 0x80000000}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000)={0x3b4e80, 0x88c, 0x200, 0x1, 0x6, 0x1, 0x8, 0x1, 0x0}, &(0x7f0000002000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7ff, 0x916, 0x8200, 0x2, 0x3, 0x0, 0x40, 0x5, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000004000-0xc)={r8, 0x1d96, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x7, 0x9f9f, 0x6}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x3, 0x8, 0xfff, 0x3, 0x6, 0x882, {0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1, 0x5, 0x74, 0xffff}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x9, 0x2, 0x37, 0x1, 0x6}, &(0x7f0000002000)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000)="62a6953df004d12eac7f9f14f121f5c163cc0137e6107fae34cee6faadf50e51d72f342017366a11533777e78931815adefb520ecba43fc6569340a33ecbd03b0c8633a65364e537661fcbae394cbfe730", 0x51}, {&(0x7f0000003000-0xc2)="414e3fa788e28877fe81183e6d910036464ebebd3c6771946e28cd893a9b3472f6e95a37cd53a347bb0f9a2fd3224c76b4eb321dcc682884fcf07c5ed4f53a0ec6b8ea0b943a9fc7ad3c1be93a1237efbd04c8818316fe033169472d2bcad297ae5a88f3bcc9363bcc67b442df5774215a7cca70f246e1bc5915fb873d68e5124e7d28d27c831bebc890e22f821c8a14b05a6cac069d5663342ff6de2198e907341635796bab3667a6cbf35bb55ef115d1109ff699e51237cda8e43a2e43bef7deb8", 0xc2}, {&(0x7f0000000000)="6c1d2d822eb8c78b2f01bd0192883920bd6ac4805555fe283d546c23fe4e425f9d51769918c0f44ce1dc9869d8fbade8abdea6b86dc5a56e31dbb37f2bdd0d4e0af20cdd027df159098c0de818e0f64b6ed1621dbadde589c864bd060a679f6b6b91905c819b697931", 0x69}], 0x3, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8008, 0x7fff, 0x7fffffff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x2, 0x0, 0xff, r4}}, @init={0x18, 0x84, 0x0, {0x1000, 0x7, 0x5, 0x3}}], 0x90, 0x8000}, {&(0x7f0000002000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000-0x6e)="e4dbf153e897712191dd2fcf35d0fd222f085f03029672020960ffcaf2ff70ffb46fa904b5d86a883a41b7ffdba3417c233a4deffdfcc03275113e814f299dedec6e58d3a9351d719182fe2c77a104ae85d5ae7da65a444cd82757016c9434510b00939663f762d1a81793c1920a", 0x6e}, {&(0x7f0000000000)="c2470352e8198ec28054776d705eacd834c770d4116dfa38670b5e79b23a40391da72bf0a569ae49cc17cbbc187b2d34a4d84cbacc5f59e92ba73e974961228a824a64307ee326e88802af835482e8107a58bb6b0d0a96cc6a13d39cd05c7e12f6ca284e2a5f445d7966e264f80e68d29026455214f2ffec", 0x78}, {&(0x7f0000000000)="474312d04961912c3ccd80b2956d7c556d2464be5de5c521cbb851eeea95c56240904f44fd6882c1877615e26d9da6076a37a2c2fa742b8311b7a7345e1d9d82e327708fe5da2889cdcaf01f980e05fd788f4b173b502c56745f80e1ec7a1387052f4c208b11b6da6a7dab15237faa67f3", 0x71}], 0x3, &(0x7f0000003000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff01, 0x5, 0x3ff, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffc00, 0x4, 0x9, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x2, 0xfff, 0x5, r6}}], 0x90, 0x800}, {&(0x7f0000002000)=@in6={0xa, 0x0, 0x3fffffffc0000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x2b)="1f9157f8b67f33ca30befe0469e90c2a5a7d2ffbafa6e49490192580dc490235cde3ba796022b8cef00403", 0x2b}, {&(0x7f0000001000-0x94)="59fa6caa072293a786c143af7bbca182893725a80c78dd2483d724b95f015746e562fdff4e4aef167f63f4ed680594630733ac8b32dc5f29c247fea54b616f3557683144a23a368e006c421589d3d2af0e9e1cdd7179a4c963fe86577c86a6c961aad6c3b7ae3ace456aca5621c7289a9998b2e79b982ba2cb010c1ddcecb678713ac6d05d98a1da77ee45edd116dc2b33959740", 0x94}], 0x2, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0x53bea49f, 0x4, 0xffffffffffff8001, 0x3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x8000, 0x7, 0x2, 0x7, 0xffffffffffffffff, 0x4, r9}}], 0x60, 0x4000041}, {&(0x7f0000001000)=@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x40}, 0x1c, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)="0241e44401018fa4ed1b82f37f869159a89a053e32c762ef87b79f84afc37fcb2a9d2a01702f2d6a2c48d4ac22f6313d6fa6c365ec9e390cb4da5f0452e02ce7f852b7858a11c12bf1546c66784e1d883e3f9bb08e701f92d3206e8bc8b59dadcb94ea8c2aeb90ece8575e2ca49952f64d364aad0d52f69e3a071108e28edee22484c5ee8850da4364af2dfce7", 0x8d}, {&(0x7f0000001000-0xd0)="8fc4b764705e0f2261e550643d5205137556f3001c1c718e9ab3b2160a8dec5309c057c8c8b406b5403e84e3ed31e695b7c1d13ff4a123b6d3f3ccba46740763fdebe3b618022722bb5b265e3000f4365f32d3b9d64f13f16b2e6f58d9ae3f70754e08b062de44988e0812377663313a665c4ab21e677c4428db28a0d0200c360c14030005f88dfa46dc71af8141ff8d2f955857483e398aed6c676a3ddfede36b1b0674ae93bf97e369061d63db44923a6bebaee1e887717be28d8a05d5f37130dc0861357b8af3abb24cda4b1cd789", 0xd0}, {&(0x7f0000002000-0xd)="fbd8b4d193fc6229e0a8f4144e", 0xd}], 0x3, &(0x7f0000003000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x81, 0x200, 0x5, 0x8, 0x7a2, 0x47e, 0xdf, r10}}], 0x30, 0x890}, {&(0x7f0000002000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="2ee45048616e4ab4059fff89e5b39c1e96e4f0222b5ba0a029f39a76428c78bff0d46371d6c854e82412", 0x2a}, {&(0x7f0000001000-0x1000)="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{&(0x7f0000001000)="6df7a3500b3003efb168182191664fa5ddf53930713e8d7ff3c3a897c6a854b1dcde6afeb669e5ded99fa8de8e746d519095d0cceb7e1ae336b34bf74981af864b0bb4261096d304bdea443eba4fbd3944d01d1a33af29962708c08f7d7a108ff7df00268405dca12602fbf67a3a82737be834290026b2ef1372ab76b34f1e9ef7beadd4c307db70eeda1ea87583de002cdf53ce856c6f48c03de42d0b0296f7af5439be4abd2055082b7f2008d1072e2e767d70a83cd667ab823dcfc2", 0xbd}, {&(0x7f0000001000-0xbc)="f5d81305e51364ae527e57b44035651d95de5d8e5d63c7449b2c36cf41aa7c00cdaedda7e25c19036b8e62b1ef135bdcdb07df32a9703e1fb1bd602229b010256d10bc7dcf0d73671b64908ad66c9296a3b4a29f4cebd0e780be4c8d8633295225357beadff6bdbffd957f718e9f6ce2dff92a0c9e94214c63ad5f702c9adc8a1e333bfafff3aa1979b08c502427b2881b84dd9cebbc723e0dc0325cfb13273d8832e07a1a5f9036f7f278b4c7b894522433b1747d0e42a4f5e6e0ed", 0xbc}], 0x6, &(0x7f0000002000)=[@init={0x18, 0x84, 0x0, {0x8, 0x7ff, 0x8, 0x100000001}}], 0x30, 0x4040001}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000002000)="30c4a3cf5f7b28a6e5c303f004b5d9a744de21bbb7943f3e0c6bf08927", 0x1d}], 0x1, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0xaf, 0x1, 0xc, 0x5, 0x401, 0x7, 0x210b3d01, 0x4946, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x80000001, 0x6, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8001, 0x4, 0x5, 0x1, 0x9df2, 0x2, 0x791b, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x200, 0x8, 0x80000000, 0x1ff, 0x8001, 0x0, 0x2, r14}}], 0xc0, 0x4000000}, {&(0x7f0000002000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x58)="b28b15ec61418fa93deda0baba6a151619b6339fa231965fd60b8ea4c4213e0700c14d7df3d092257628818fa0b37c60a028c30a7bc602cc5d84a549ac2cadb42c2b2e97e9e35063b7cd20ce4d2e2a6cd28676f87be73b2a", 0x58}, {&(0x7f0000001000-0xf5)="86e91bdbe40dafdaa896d734e49934597fa7d543b13d6e961bdb9206af206b68f86719e4b6d610b7fbb7158b85aff633d9ad1b23c6dc43c05d4fac2d16129b0ccb12f84b8345754dfa6e419cd9ca25727a6036a2e6538bce9bbbf288f5b39cabcb20d7cea2813e19714889a7f2f3fa768bd6bf9c0e4f73bf4f5bb142f74963f5e15e868e6c8558e9578e0ffa6b0fe510273c80fc48f0ad2dd8d3dd9d27bfdaf253d3a6aa8c97cc267d5198935ac1cf4c2f9b940137440a8db6b8a3205f876b2c06082dfc4174b005a15d7435c5871985a5d978ae7481a2d5ac8dadec71946915b7458a3babb94b38aaa441817a84b05a6238fc6aaf", 0xf5}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000003000-0x12)="38cfc6dc69fd02430d3f286811c62b1bd9f2", 0x12}, {&(0x7f0000001000)="654e47ec6bd1707a52af467db209db4f59424bc3997c441a73a17ad913", 0x1d}, {&(0x7f0000002000-0x9a)="6ce94b1cd9d3be63ee187b15d92944e225a59535f6ee33df83aaed635e51c101b0f19c714e7bfedf62969ec5d646257105eefd5c77682e5b2eb52ad77bddfe165345e485eca17b719b0f8d44a80050401abb435e393b3cfc81b0056676e3a31a289d440c6bf5bab8dc8eb43642f5aad974e2645fe30a0f2d32470d340c1d25d94023cdd171c25075f297d0bda6c864416f17f93631df343abbac", 0x9a}, {&(0x7f0000002000)="5b84c0202c4ab58c3fea58548b52d3a73359", 0x12}, {&(0x7f0000002000)="57110ad3de4428379fe042096605b9f70aeb", 0x12}], 0x5, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0x8000, 0x200, 0xaefa500000000000, 0xfffffffffffffffe, r15}}], 0x30, 0x20000000}, {&(0x7f0000002000-0x1c)=@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000002000)="783ba54d6b78a82ba2759e86806a0e712c6aa958b65604510e975d4eb4505bf51ca4de9b197f3e45711b8c05d70491ef99221e58ddd070e6f1bf967ecee182ca76b2951c79001f8ec8ca1d6cf8ee6c9740c5f3be1bdb0d77f8d14dd73ede34e9a44f00b924fbf25982ed81a3bf77046688ce21815360dd47a85e4a25e0b812d74a5296547a3379d0e1689480a78a5f47bb04af5766cab9e281b3bd3cf0e7e613a2f362f54815fb57619ec08c826587bf0a0d49129402fb6cbbf149d93e8cfa1d1751d6", 0xc3}, {&(0x7f0000001000)="98a9dbb5ef99400213fcfa78011344e54382cf499a5d01b72b186cdc2d9e02ac6855709ad2784ffcd412f85c78f4d64c31f85909de0ce15f1ddccc74169cf00af6b0341b00ac558ecb02a0a3b6139794811ef19856869dd0", 0x58}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000003000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)="5be033f3dfbf4b2f40026db52b5c836d3a32b08fd3d4093aac58f82564ef1b48cb126733ff1273b881ca4aaf6d483162650c96d9ecda8f6f12ad8403a5", 0x3d}, {&(0x7f0000001000-0x30)="8c294d883818591e9c751abaceb3a76ef5db4fe3b8ec8fcee10852f20695f48eb5707551926dfaf78b2d796f5948bcc2", 0x30}, {&(0x7f0000002000)="f37ee591bf888557c1d952242989a9acf4989f8a60ff2eda1b835752715e52c2078006f13b8d2f4a0df699c7935456a5a3272121146f80ba982d5df971826c279e25afd45e5e711ff1f1b059bd72294fdffab0eedc171c5e6232ebe038d874235f13a2e02b4dc8", 0x67}, {&(0x7f0000002000-0xb4)="f810ff12206e912be8728cbe29adef9dce2b21130d18932d04e2d6aeba6d776942e3472f6cb43d2521510db510a95f9b46e369754fb698109c48bb5057d532f091fd116bb98df615bb9d9f9468b444ba92d674b0f938ebd8bbdcd8f18a18bb11e7e88337dd236308791f4acd2d66dd6ed19a69143def5db08c0f3cd9279077dedbcc0e7936ba7050ab7e0588220ef4ae4439406efe65e863236e3f63176397d0d47d430be7a6d2b3ce350f883e7bbdcbaba7170a", 0xb4}, {&(0x7f0000002000-0x13)="2e21af2e7b619efbd0a978a2bf92de3c8d2383", 0x13}], 0x5, &(0x7f0000001000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x3f, 0x0, 0x7, 0x1, 0x0, 0x80000000, 0x9, r16}}, @sndinfo={0x20, 0x84, 0x2, {0xe00000000, 0x8, 0x7ff, 0x6, r17}}], 0x60, 0x4000}], 0xa, 0x4004000) 2017/12/21 12:58:31 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000acd000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c43000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = socket(0x7, 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000)=[{0xf, 0x3}, {0x6, 0x2}, {0x3, 0xad}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000997000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3c000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b29000)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0x29)={0x0, 0x0, ""}, &(0x7f0000c1e000)=0x8) 2017/12/21 12:58:31 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000001000-0xc)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pwrite64(r0, &(0x7f0000b94000)="7e9bf7bec5f5595968d3c4a82aae72819a744ef423520095164fabb198fa4d7b5ca074f4727f7fc49d2e2934592acf31956986c067ba97fdfca1fa80ae8ed7924f3e464d6be91efed2d12335cf15dc4b0a0f2fb22fe1a81069a777a77cac3dd2675747f65a697144c228297ae45d6ee1bd9b4285724beb", 0x77, 0x0) socket$inet6(0xa, 0x7, 0xfff) connect$inet6(r0, &(0x7f00007ca000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 12:58:31 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0xfffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000034000)={r1}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000011000-0xe0)=[{0x0, 0x0, &(0x7f0000036000-0x30)=[{&(0x7f000002c000)="a4f2bc2789e6b890308135735bc584704dca3d75724e4818461446ed02e3cc23438180bf43c849fd789129d4cc94b80e4a494719f3e19c477d75e571c42b36c74ec252807063e7f311d43cc3c3850906abf09bf25e9d73dc5ccc9af69999150b2d3f8f12de53293298524a7f65739355df2caa87", 0x74}, {&(0x7f0000035000)="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0x1000}, {&(0x7f0000035000)="a27829647a775ecd4fb9fbc0e41d1edaa2c87467a07a8c996ff78210921149c01b7b781925cd88ee6e16a3e89e958478b8f76f30bf55c3f014a1c1aed29fd13bdaa191177b3f3c2062a7346ce71aeaae4eda0395c85e7a9a", 0x58}], 0x3, &(0x7f0000036000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x0}, {0x0, 0x0, &(0x7f0000036000-0x20)=[{&(0x7f0000035000)="5cc891553966c77f", 0x8}, 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{&(0x7f0000035000)="d25ea236c4eb3e409cac3e872191a8f8f4259185d95d3af13a2810a9d06656111b08ee5331350a90629da0383529585bcca0cfa4dfc9586a37d3e2c346bcf7b8fdf9622248b8a3fc34e558d7a5f7b471db8dd0ca34e91bc771ff9086215b114f2098d35fee2c16082313cb7655694343cb66b07a07dfbd43dc5acfd35e7c45206c00de7e7315f01080e6eb7e7ce00235eb", 0x91}, {&(0x7f0000036000-0x3c)="b14a27d50c1aad4d19c7fd18c1cdd1e76a59847ecfc279ae418563735aca409ddadad9145b986b712d2886d94e739f581f6df846225df31e87804eb4", 0x3c}, {&(0x7f0000011000-0x9c)="462c003f96053e7a16ab044ebf1f0d37beb30b89e17b668664bf52eedaf7723fa442952a7a9eba8f6a4fbc39d58afd0e6e3ce7c37cfb2150b5b219218c28fef3ec216f2ed981ee3b08c5474e9dbbb8f5f15d71f693c72905e2c3fcada8ae5aa54b757d921129c190e5300f47ebe4c084108875960ebbc60076b0c401cf36b7a3c9157c71f15dd13dab0169bb90629eed42ad6a63ab1ca11fb4cc0a08", 0x9c}], 0x7, &(0x7f0000007000-0x238)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x28}, @iv={0xd8, 0x117, 0x2, 0xc3, "f8f4ee499c46d19a543439bc0fbbcbadee9cc76aac96a81872b7bc598ba0284905d2bea54fe10fd8f3b2b00a787f9af7391a6d8a3fa3c5545d13c2b296ece4c5227db8f6bd24bd03d6a675b15ac8ee71d6fa7b3b3fdea24edf3f2a0fd163688607a537048642f453c4f898652ea36fa9835c7cea6ef4d70c96b71bd986593b8b5ec94775f43c6c2e929c2e502e7e34724a9e1fd4aeb54eff73336d0a92b42e56f450b4fc930a320d0ebd0d8e9ff7004e5344e89b8ebebd09e560c2e129c9f1a4910579"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @iv={0xd0, 0x117, 0x2, 0xba, "f812ef7a35a026fb416abfd9df7cd67a0d7b83f831cfd4f85b565a6d742c813a3997831ebf11e8519a517bd317aea4784a09b5eba74795a9f3e20dd836f0f413a253e55039453a66734d5cd383ca8a31ae6a61e30ec6e7b46fc61fc9b82e8c4b114ca35eb056a553405c3cd0068ef0bcb8249ec3d863bd033b77eb97863241b36dedb7fdb027031b8a8a918951e4dd7d15d4216c351d470fc53b2f521ce4fe65e958c5e1df5dc9bf17aa7192f4ede2f2a7fc8cf2ce4e42b00c86"}], 0x238, 0x20000000}], 0x4, 0x1) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/12/21 12:58:31 executing program 3: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fc5000-0x4)=0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000953000)=@ethtool_cmd={0x2b, 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]}) 2017/12/21 12:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000093f000-0x4)=0xb397, 0x4) close(r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009ec000)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00009cc000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000395000-0x4)=0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(des3_ede)\x00'}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0x7873224509f315e, &(0x7f0000726000-0x4)=0x0, &(0x7f000052c000-0x4)=0x4) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000707000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0xa33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000b69000)={0x0, 0x0, &(0x7f0000103000-0x40)=[{&(0x7f00007f5000)="9344f23defdfd8f1", 0x8}], 0x1, &(0x7f0000d2e000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x30, 0x200000c0}, 0x10) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f0000d84000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006c6000)=[{&(0x7f0000d6a000-0x65)=""/101, 0x65}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 85.365201] sctp: [Deprecated]: syz-executor5 (pid 17831) Use of int in maxseg socket option. [ 85.365201] Use struct sctp_assoc_value instead 2017/12/21 12:58:31 executing program 2: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000579000-0x4)=0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000d3b000)=0x0, &(0x7f0000ccb000)=0x4) [ 85.426267] sctp: [Deprecated]: syz-executor5 (pid 17846) Use of int in maxseg socket option. [ 85.426267] Use struct sctp_assoc_value instead 2017/12/21 12:58:31 executing program 7: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000037e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ce7000)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x2040, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)=""/20, 0x14, 0x0}, 0x0) 2017/12/21 12:58:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d6b000-0xb8)={0x0, 0x7fff, 0xfffffffffffffff9, 0x3f, 0x7fff, 0x100000001, 0x400, 0xde, {0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xd, 0x8001, 0x8, 0x4}}, &(0x7f0000fb7000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000efb000-0x8)={r1, 0x800}, &(0x7f00009d2000)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000814000-0x4)=0x6, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x1000008000) socket$nfc_llcp(0x27, 0x3, 0x1) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00004b5000-0x1)="", 0x0, 0x0, &(0x7f0000d98000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f0000d1c000-0xf0)=[{{&(0x7f0000035000)=@ax25={0x3, {"a976372427d807"}, 0x7}, 0x10, &(0x7f0000d74000-0x50)=[], 0x0, &(0x7f0000808000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x20000880) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b48000)={0xff}, 0x4) r4 = accept(r2, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) sendmmsg$unix(r4, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x80}], 0x1, 0x40000000000000) sendmmsg$nfc_llcp(r4, &(0x7f000033f000-0x230)=[{&(0x7f0000bcb000-0x60)={0x27, 0x7f, 0x8, 0x7, 0x0, 0x6, "5694600e3e9ad92789fcb52beeabe5732c1695401f1a4bdd60d4755f9ee9c415cf06adfe0e0117ce63a539091bc46501d49b37abdf189a838abc1f24e20706", 0x2}, 0x60, &(0x7f0000a18000-0x50)=[{&(0x7f00004f8000)="17fa51bb4915fba32f25553e1b7d4a1b57f47667bb2dabfb7c1660a92c8ba41a361c0cbb6542e1d6e18dc109e0bad7603cff406ab0099bc7386e92d16892de18f0e3ee74caec0aeee87b376b9ee483341280270632be53dfe1e152c1d3299f5e87cfc8847d02b0a5d229cc4b2a19aded5006f4", 0x73}], 0x1, &(0x7f0000dee000)={0x20, 0x0, 0xfe, "41fc0ca2fd01cfbcc40bce1ac1"}, 0x20, 0x80}, {&(0x7f0000cd6000)={0x27, 0x367e, 0x7fff, 0x1, 0x8, 0xff, "65f360bf88106f642c91df6a6edc398e978d551e9fe64da6a4f3d3f5377a4544ebcc6d890e1cefefb403732c675a4039fa68f2034d1474a4a9e39443db544c", 0x20}, 0x60, &(0x7f0000b8f000-0xa0)=[{&(0x7f0000a01000-0x24)="c7015a2c817bbe817819c69988d89d5241d4d8ce8f2641699f77ac13a95b0860eba0678e", 0x24}, {&(0x7f0000834000)="2f9b8e5b267f04f2ad440e6c977d13a1c84f3f81b6be4caae255a3b97c077c1ce658d29243c62894f10e0bb617550343a16e42af83b913b26791227b1c72ad0b7570244366f18aeb9b87b28bddd620cdbd6f92e0c5e36f4ecb565a90ea947b204617fd88db16e769f0590dfe", 0x6c}], 0x2, &(0x7f0000c51000)={0x100, 0x0, 0x80, "04ed8a081c8b962d3f07f1d48c905d0ddc8739a9b59fa17c95e5f5355bb96081832553e98922a2b98ee0e129f604db2b5b6544147038385be921ac884a8a4ebc87dd090e4750e47ded9e483763cb285244ee67ae883545b8b7e42147875366c457a1cfe16f99e54bc0453eeea0e651d0809b880ee92ec87085d19912e686ca785a557e983d55bf82867a555ab70f86e9c8e200e8d16b9bd1d410cc203521940adf15a903432692b5a95373d7b89fb6cda4d54c5f3085ac45fd5b71289f841436199b14934316a96500b0beb0b5c673692909a53ac576d73c8d702525741147457654c3bd6180bc65b0f2ebc3"}, 0x100, 0x4000000}, {&(0x7f0000313000)={0x27, 0x15, 0x27cc, 0x7, 0x401, 0x800, "7505557fa1ba828c6acafbb749e1aaaa72493231162a6c09dc1c6c8df17d0644049453ae13759f32f199494f8a57c23467d971f0956835404b942c6c921887", 0x1}, 0x60, &(0x7f00009fb000)=[], 0x0, &(0x7f0000850000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x3, 0x0) 2017/12/21 12:58:31 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f00007da000)="6b45615d628bb65ad96154ad7c0a4e4e20d5ba8135d44880e32aee34cadb27b3ecf9f4ef09a9c90eb6c6f8e21e5e569617d6ba276040a5172ed3074c1d39bf0149cf7cb7a00dfeb48389d5d86b47e2a333d19ce2c5ab24e8e33cc60a8b329f53b6cfdc226cef5d5b8647e8c93046bbac17cb28", 0x73}], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket(0x9, 0xb, 0x2) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000000000)=0x401, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4, 0x0, @te1=&(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000001000-0x4)=0x1) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2017/12/21 12:58:31 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fe8000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe9000-0x4)=0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000fe8000)=0x0) 2017/12/21 12:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000982000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000c8b000)={@rand_addr=0x6, @empty=0x0}, 0x8) epoll_create1(0x0) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000018d000)=0xa046, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000807000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000058000)={0x9}, 0x1) socketpair(0xa, 0xa, 0x4000000, &(0x7f0000267000+0x7a)={0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00004ec000-0x2)=0x6, &(0x7f00003fd000-0x8)=0x2) close(r1) 2017/12/21 12:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x800000000020003}, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f000098a000-0x81)="3bcb9ef152561d063c43b55fc31b1ec128d1aee886085408c83485cf7fc1aefd0b01f3628a9a54291c093c03ab056f7b9671b4c5a86a8edba262427ba4092964767936e1794501a76e4df50b99031f093e5001754d381ab8e71bf956c1bb624db2d71c0c34ad9990626ec5c686655a3f2e26609de758e3c32c62f015f001b2ec92", 0x81, 0xc004, &(0x7f0000080000)={0x2, 0x1, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f000097c000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000c5c000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00007bc000)=0x7, 0x4) recvmsg(r0, &(0x7f000075f000-0x38)={&(0x7f0000311000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f000091c000-0x10)=[], 0x0, &(0x7f0000e78000)=""/40, 0x28, 0x0}, 0x0) 2017/12/21 12:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e6c000-0x4)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000006b000)=0x0, 0x4) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000af9000)=0xd0, 0x4) 2017/12/21 12:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) pipe(&(0x7f0000d9d000)={0x0, 0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000535000)=0x2, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x1, 0x200b, 0x0, 0x0, 0x0}, 0x20) listen(r1, 0x9ef7) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x100000000007fe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/21 12:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$packet(0xffffffffffffffff, &(0x7f0000106000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000635000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00007c7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000806000-0x17)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) 2017/12/21 12:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d27000+0x78f)={0xffffffffffffff9c}) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) poll(&(0x7f00004eb000)=[{0xffffffffffffffff, 0x80, 0x0}, {r0, 0x400, 0x0}, {r1, 0x82, 0x0}], 0x3, 0x3) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000cfa000-0x2)=0x2, &(0x7f0000d69000-0x8)=0x2) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) 2017/12/21 12:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ec6000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000a7a000-0x4)=0xa3f1, 0x4) r1 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) recvfrom$inet6(r1, &(0x7f00003a7000-0x2f)=""/47, 0x2f, 0x2002, &(0x7f00004bd000)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xacce}, 0x1c) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f000028f000-0xb0)="49d3dabca585891c1587338b1622dea671b9f886aae79a449c1136122e5e9744e76fd02d4d6848e5153853e91843133e35c1e4a5da55d179102d3470faa26f6b47a543bb5e211601ea5506aaff95c020ebbef86e79e9b2e2ec923b840525b6b1f75b9e4199d64b97ca9f1cfc7d760613d89a7a18f7a6d42ff292bdf8a5ad59e15bbe18b29c69d2a4ff432aa3b8656d2f897b86bf16aa57e9eac52409c65c9b9e530a542db6b53f8ed4411617a177e178", 0xb0) bind$inet6(r1, &(0x7f0000282000)={0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) 2017/12/21 12:58:31 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fd7000-0x4)={r1}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d7e000-0x3)=0x0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/21 12:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000958000-0x58)={0x26, 'hash\x00', 0x8f, 0x0, 'sha512-generic\x00'}, 0x58) pipe(&(0x7f00002c4000)={0x0, 0x0}) r3 = accept$alg(r2, 0x0, 0x0) vmsplice(r2, &(0x7f0000d20000)=[{&(0x7f000045e000)="65a6762304f6a38ccc74da060481f0839da84a7a662725c12f29b00094828e881ab1a429c705038da421f78f718586f60168bd8fcbc0e19d9c87d0abcb5b3bb5230e14f005ebfb979b05c408fcc9b267b0c854e5e2dbf212dba63802c061e2bee03ea6fde71cb1d9710db3e87b29911f", 0x70}], 0x1, 0x0) pwritev(r1, &(0x7f0000a90000)=[{&(0x7f0000e2d000-0xb8)="c4e144ad1d0014b0d84b7aaa73be5b405aa1f7b2bf9c848767675306d10a8ea7db18def02f1dfbefbb8386ee87350addc0a000c9f957a887ab7e80856d0fe9039d9e7c8bbaddb2fc21bf84af940621a9de4bcbf3097038995ab9e7727958166474cdf9406811a0f76d99a8696396e95f141f7b8b41ae391f0780660e24916f3b0ee13aad10a7d3fe90a613772e94595149cc9f75383cff415adf11a7e6f54054017e4c8cd52fce8e47fe0607cd9e2ce60c12a3bfd35df8fd", 0xb8}], 0x1, 0x0) recvfrom$ax25(r1, &(0x7f0000284000-0xd9)=""/217, 0xd9, 0x40000000, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x800000000000000, 0x0) 2017/12/21 12:58:31 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fec000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fbc000)=[{&(0x7f0000be9000-0x49)=""/73, 0x49}, {&(0x7f0000fe8000)=""/133, 0x85}, {&(0x7f0000789000-0xe3)=""/227, 0xe3}, {&(0x7f00000fa000)=""/93, 0x5d}, {&(0x7f0000fe9000)=""/49, 0x31}, {&(0x7f0000feb000-0xaf)=""/175, 0xaf}, {&(0x7f0000c8d000-0x6d)=""/109, 0x6d}], 0x7, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fe9000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002ba000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000c51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000197000-0x4)=r1, 0x4) 2017/12/21 12:58:31 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000910000-0x4)={0xffffffffffffff9c}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000a73000-0x4)=0x800) socketpair(0x0, 0x4, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000d0e000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006d8000-0x20)={0x3, 0x0, 0x8000, 0x5, 0x80000000, 0x20, 0xfffffffffffffffb, 0x9, 0x0}, &(0x7f00007e0000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000075f000-0xc)={r2, 0x4, 0x20}, &(0x7f0000c26000-0x4)=0xc) 2017/12/21 12:58:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x80000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x1, 0x1, 0x2}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={r3, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, 0x790b, 0x5, 0x107fffffff, 0x2}, &(0x7f0000002000-0x4)=0xa0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000002000-0x10)={0xf9, &(0x7f0000002000-0xf9)=""/249}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000003000)={&(0x7f0000001000/0x2000)=nil, 0x1000, 0x2, 0x27, &(0x7f0000e99000/0x4000)=nil, 0x3}) socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/21 12:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000084000)=0x0, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f00004b1000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000565000)=[{&(0x7f00000ba000-0x3d)="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", 0x1bd}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x3) 2017/12/21 12:58:31 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) r1 = getpid() mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe9000-0x4)=0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000fe9000-0x28)={0x5b, 0x4, r1, 0x3, r2, 0x6, 0x80000001, 0x80}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x2000000000000802, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000441000)=0x0, 0x4) 2017/12/21 12:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00003de000)=@abs={0x1, 0x0, 0x3}, 0x8) 2017/12/21 12:58:31 executing program 7: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000ec5000-0x9f)=""/159, &(0x7f0000b99000-0x4)=0x9f) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000ec4000)=0x0, &(0x7f0000b02000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00006c1000-0x88)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x88) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000980000)=0x1c) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000ec5000+0xfb6)={0x4}, 0x4) 2017/12/21 12:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xe, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x40000002, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 12:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000-0x4)={0x0}, &(0x7f0000b72000)=0x4) socketpair(0x5, 0x78e6b52bd72c511, 0x101, &(0x7f0000b8a000-0x8)={0x0, 0x0}) connect$netlink(r1, &(0x7f0000a93000)={0x10, 0x0, 0xfff, 0x1f}, 0xc) 2017/12/21 12:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x1, 0x0, 0x2, 0x9, 0x400020000}, 0x20) 2017/12/21 12:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) sendfile(r1, r1, &(0x7f0000259000-0x8)=0x0, 0x400) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000021a000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2b6bd39be230c8d6122", 0x21) 2017/12/21 12:58:31 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0xd4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ff0000-0x8)={0x0, 0x2}, &(0x7f0000a5b000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c5e000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x1, 0x9, 0x807, 0x8, 0xb, 0x8, 0x3, 0x100000000, 0x1, 0x2, 0x5, 0x32a, 0x3, 0x6]}, &(0x7f00002c0000-0x1)=0x108) syz_emit_ethernet(0x2a, &(0x7f0000fed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/21 12:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_extract_tcp_res(&(0x7f0000f76000-0x8)={0x0, 0x0}, 0x52, 0x80000000) syz_emit_ethernet(0x3e, &(0x7f00002a7000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="30379b78ea01", [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x14, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = socket(0x11, 0x2, 0x6) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000683000-0xc)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f000084e000-0x4)=0xc) recvfrom$packet(r0, &(0x7f00005d6000-0x2e)=""/46, 0x2e, 0x40000000, &(0x7f00005ed000)={0x11, 0x5, r1, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/21 12:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) connect$inet(r0, &(0x7f00002af000-0x7)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) writev(r1, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) 2017/12/21 12:58:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f0000419000)=""/2, 0x2, 0x29) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="04", 0x1}], 0x1) poll(&(0x7f00009cf000-0x40)=[{r0, 0x8, 0x0}, {r1, 0x200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8088, 0x0}, {r0, 0x200, 0x0}, {r0, 0x8020, 0x0}, {r0, 0x640, 0x0}, {r1, 0xc100, 0x0}], 0x8, 0x8) 2017/12/21 12:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f0000681000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000bda000)={0x0, 0x1}, &(0x7f00000f9000-0x3)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ff5000)={0x7, 0x1, 0x2, 0x1, r1}, 0x10) r2 = socket$inet6(0xa, 0x1000000000003, 0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@loopback={0x0, 0x1}, 0x0}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000d3e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00008cd000-0x4)=0x2, 0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000b0b000)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2017/12/21 12:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8d46, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2017/12/21 12:58:31 executing program 4: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000681000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000afb000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000afb000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f7000-0x4)=0xe8) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000251000-0x8)={0x0, 0x0}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000acc000-0x4)=0x0, &(0x7f0000afb000)=0x4) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000afb000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, r2}) bind$alg(r0, &(0x7f0000287000-0x58)={0x26, 'rng\x00', 0x203, 0xf, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000096b000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0x10001000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0x3f}], 0xd0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000afb000-0x4)={r0}) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000710000-0x4)={0x5}, 0x4) r5 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000afb000)={0x0, 0x0}, &(0x7f0000afc000-0x4)=0x8) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000afb000)={0x4, 0x8, 0x20f, 0x3, 0x3, 0x7, 0x5, 0x0, r6}, 0x20) sendmsg$alg(r5, &(0x7f00007c7000)={0x0, 0x0, &(0x7f00004ef000-0x90)=[{&(0x7f0000af8000)="9f9b42ff084e80fc720f0c6e4dba1045e3c2a4914dd32837053393792e8513f63478cf6217258c1b98f9e38e0fe8cef69c26cc3fc5b746", 0x37}, {&(0x7f0000af8000)="", 0x0}, {&(0x7f0000855000-0xa0)="9de345e8857dab45c206c682ac839954f2c1a7de3994420c4438082c0abbab34159d6f32d1df540f0b3252eee97d27e7a42bc04a1137262ef599b428a32166ff13c511d4b319263109fcaabcf5ed10b181e72397c055f5d97529def1662bb608eed4529da176848322e4ab3ff05d1b97c0679331b9bcef2428ebddba020bc9a8de63f9c54505727d523cac8365e6a3f32f8b2fdfff4a8b20e36d270e369465a1", 0xa0}, {&(0x7f0000af8000)="2cb10bc7c4e491a128a1a7fc61451523ad3ab3fa79ea5bb461b945ae645d6882f04d590ca6f9f7dd5f485676936da754043abbb43a092c7c66a8d60a8d82e88c564a4c738e59833bbd9d47889c6932a949839332394f6ba22ab57f103721e02266e1424ee06c60873ae4dab9ed562b39847bed6c5d57c0c942dc940a6d4c8130866d511980d20c2f22d2dd27ab19ac801a3021f747f2d0021145fead516bde14fef666e2098825209697c71f718f911e56fafb341bef7abe45962fe36c261a0d22e1d6c6c5531ccfe44a75930954e2ba0ae845", 0xd3}, {&(0x7f0000738000)="eff13c0fed6df0a5912b3deddbda", 0xe}], 0x5, &(0x7f0000af8000)=[], 0x0, 0x0}, 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000532000-0x4)=0x2, &(0x7f00006bd000)=0x4) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000002c000-0x4)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000054f000)=@int=0x7fff, 0x4) 2017/12/21 12:58:31 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:32 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fe9000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a3f000)=0x0, &(0x7f0000369000-0x4)=0x4) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ec000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x1, 'rfc4543(gcm(aes))\x00'}, 0x58) pipe(&(0x7f000053e000)={0x0, 0x0}) vmsplice(r0, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="9e", 0x1}], 0x1, 0x3) r4 = accept$alg(r1, 0x0, 0x0) socketpair$inet(0x2, 0x7, 0x5, &(0x7f0000cdf000-0x8)={0x0, 0x0}) splice(r2, 0x0, r4, 0x0, 0x5, 0x6) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000280000-0xc)={0x1c00003f, 0x2, 0x1c}) 2017/12/21 12:58:32 executing program 7: r0 = socket$inet6(0xa, 0x200000000080005, 0x0) setsockopt(r0, 0x84, 0x80000000000021, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x1000, "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"}, &(0x7f0000353000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004f0000)={r1, 0x10001, 0x20, 0x6, 0x7}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000004000)=[{&(0x7f0000002000)=""/107, 0x6b}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0xfffffffffffffff8, 0x3, 0xc00000000000}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x5, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/21 12:58:32 executing program 0: mmap(&(0x7f0000000000/0x903000)=nil, 0x903000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000904000)=0x6, 0x4) socketpair$inet(0x2, 0x80001, 0x6, &(0x7f00007a0000)={0x0, 0x0}) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000905000-0x8)={0x0, 0x2785}, &(0x7f0000878000-0x4)=0x8) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000905000-0x8)={r3, 0x401}, &(0x7f0000905000-0x4)=0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000904000-0x4)=0x9f) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000901000)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000906000-0x87)=""/135, &(0x7f0000905000)=0x87) 2017/12/21 12:58:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004f0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x800000000d, 'kw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa7000)="0800000000000000000000000054dbb7e5c3c11b95f0f39909723ffd0024befbea77a8972f46ea5965310dc0beeb262a3bcecc30fdca403b4ec5726b52669c0a743306dbcb4ddbd43a263f0c66d32d9ab07493eb78e31190d6f2f812e9b37160668fe8604818d672aa8b73f4c85fe28acedf87b043adc1cc3e4901d4da716ba4663a8fdfdc66fd78f6d7abbb10833c787776067d05ea00717d9c328f48fd0ec701c3bd74c070a1a0cfe776b6f4603900060c4a90d0b165723ba3e310fb6affc8713f06", 0xc3) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c14000)={0x0, 0x0, &(0x7f00002e1000)=[{&(0x7f000047d000-0x73)="da8d1be07088d5", 0x7}], 0x1, &(0x7f0000a25000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000e11000)={@generic="c7a0dd4584321336f187f5baa1852c71", @ifru_addrs={0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r1, &(0x7f000097b000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd3000)=[{&(0x7f0000461000)=""/26, 0x1a}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 12:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x5c, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) socketpair(0x1b, 0x80e, 0x1, &(0x7f0000928000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d6a000-0x10)={r0, 0x18, &(0x7f0000fa6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) getpeername$ax25(r1, &(0x7f00002c8000)={0x0, {""/7}, 0x0}, &(0x7f0000cce000-0x4)=0x10) 2017/12/21 12:58:32 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000028b000-0x57)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d95000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000001000-0x10)={0x3, {"7623d43e090fff"}, 0x10000}, 0x10) 2017/12/21 12:58:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0xf, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fd9000)={0x0, 0xd0, &(0x7f0000a91000-0xd0)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa6c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cee000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dac000)=@sack_info={r1, 0x81, 0x260}, &(0x7f000017a000)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d49000)={r1, 0x868}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000897000)={0x0, 0x7fff8000000000, 0x0, 0x3f80000000, 0x4cc}, &(0x7f000053c000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002ff000)={r2, @in6={{0xa, 0x0, 0xa1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xfffffffffffffffa, 0x7ff, 0x6, 0x9, 0x401, 0x3, 0x6, 0x2, 0x6, 0x81, 0x40, 0x3, 0x3, 0x2000000000]}, &(0x7f0000ec1000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00007e4000-0x3c)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000048c000)=0x26, 0x4) 2017/12/21 12:58:32 executing program 4: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00006af000)={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2017/12/21 12:58:32 executing program 7: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00006de000-0x4)=0x754, &(0x7f0000d20000-0x8)=0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) 2017/12/21 12:58:32 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x81, &(0x7f0000fa5000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d67000)={0x8000002, 0x0}) 2017/12/21 12:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x4000000000080003, 0x4) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000064000)=0x0, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000328000)={r1, &(0x7f0000301000+0xcb4)="f34b93c691ba45256e068360764fea083772406a01df8f9ca25f056c2d6d3bb7c5fe8367a959884eda21496582ba885dd52b4e9bd12dd6effb076975522c1b18bbc204b352c5250a0eba1c03c7c8719d0dbdc3c5faa2eb20ee83ad0d69c44a88250edaa8415415fe87c452d698a6dab175"}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000489000-0x38)={&(0x7f0000cdb000)={0x27, 0x0, 0x80000001, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db85f92c03f8e399e2dddbdf12f21fbab62736d9b6121f2a1aa1d44bc4192217502132d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x60, &(0x7f0000475000)=[], 0x0, &(0x7f000057f000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2017/12/21 12:58:32 executing program 3: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000067b000)=0x0, 0x80000) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x8, &(0x7f0000002000-0x40)=[@map={0xfffffffffffffffd, 0x3ff, 0x72, 0x1}, @generic={0xffffffff, 0x100000001, 0x9, 0x6c02}, @generic={0xfff, 0x2, 0x6, 0x400}, @map={0x5000000000000000, 0x5, 0x0, 0xffffffffffffff9c}, @generic={0x5, 0x100000000, 0x5, 0x5}, @generic={0xffffffff80000001, 0x7b, 0x70a65963, 0x800}, @map={0x2, 0x20, 0xcf, 0xffffffffffffffff}, @generic={0x10000, 0x20, 0x800000000000000, 0x4}], &(0x7f0000001000-0x1)='\x00', 0x9, 0xb8, &(0x7f0000002000-0xb8)=""/184, 0x61f7ea94, 0x1}, 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r1, 0x3, 0x1, r2}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000692000)=0x8000) bind$inet(r3, &(0x7f0000de0000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0x4, 0x80800, 0x9) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000223000-0x1000)=""/4096, &(0x7f0000a54000-0x4)=0x1000) accept$ipx(r0, &(0x7f000023b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000351000)=0x10) sendto$inet(r4, &(0x7f00001fe000-0x1)='\x00', 0x1, 0x20000000, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r3, &(0x7f0000d03000)=""/4096, 0x1000) getpeername$inet(r3, &(0x7f0000d6e000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a1000)=0x10) shutdown(r3, 0x1) 2017/12/21 12:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$inet(r0, 0x0, &(0x7f0000118000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00005fe000)={0x0, 0x20, &(0x7f0000d18000-0x20)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b31000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000098c000-0x4)=@assoc_id=r2, &(0x7f00000c2000)=0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f00006d9000-0xa0)=[{&(0x7f0000186000)="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", 0xa10}, {&(0x7f00007f9000)="eeff3b84b4053b", 0x7}, {&(0x7f000014b000-0x87)="3de04f88ee43676948bc79ab5df4407486a3c8cf11ea071773dae039dd4e1b03908a378f53ecf8a96724558f19ce14b7f09be598fe1f327362ee5ef667accc674f7f95c11e74dc2f025a3361d7ce3b267110ebc92ccc1e950e5ebecd16508a0b302642410e95ea90d1ee1585c06e95b0b37cce1f4ff471be4ba4c1779eabd2d0d074b037510f1d", 0x87}, {&(0x7f00008d0000)="bfe5c6ec1d63785f5333c36d563bab213de7049803614e960cd3eeb880743649f4", 0x21}], 0x4) 2017/12/21 12:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x0, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) ioctl$int_in(r0, 0x5452, &(0x7f000004b000-0x8)=0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x200000000000f, &(0x7f00008f2000-0x4)=0x163d, 0x4) r2 = socket$inet6(0xa, 0xa, 0x80000001) r3 = accept4$inet6(r2, &(0x7f0000923000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000059d000-0x4)=0x1c, 0x80000) setsockopt$sock_attach_bpf(r3, 0x1, 0x34, &(0x7f000010f000)=r0, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000e12000-0x38)={r3, r1, 0xc8ab, 0x4, &(0x7f000078d000)="343f20172e8d688628f771f98e85e768818e2062451561bd6998bb2ff5c8283a6548e7999b55a042865aee67e4ad4269e914cab69f23bb91e5cca18da3cc9ce62242a46857e79142426276a5c5d7627a59fc74b3199d8accb3e88de66df647be7149", 0x9, 0x54, 0x1ff, 0x800, 0x100000000, 0x1, 0x1, "21e15bdd35a1008beb6d505adc2f4b74"}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00007e7000)={0x1, &(0x7f0000f18000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000c1000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000736000-0x4)=0xe8) splice(r2, 0x0, r1, 0x0, 0x1, 0x0) setsockopt(r2, 0x1, 0x81, &(0x7f0000c45000)="c1f163af9046415263bb433e0deaada8f84a72c6953426785aa8d3c13d379afb82c614d317ac9269af7654a48795b7e4d5710a1cfb7cba5cb0a56e910ceef697468c69f42a08a9f2dddd1d840c9d11c9cd5137e09b48ad1bc54eb86f1af0c4949443fd658ccb02057ef5f76a6b187f1151fe71bf3b0319bd56b4345cf8676d0f9d68f7f072da9344ff7809a3c5296cbd15647f90b2fa66f1ee3c8c31fbf3be6afb9e55ba090618a913b1afb83e893b0fca6b904c73e19d42a2a34dcbc5992a934d66a5a75a4664d0fd420f978596db080293cb67de3e", 0xd6) 2017/12/21 12:58:32 executing program 3: r0 = socket$inet(0x2, 0x8000f, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0xb03f}, 0x4) r1 = socket$inet6(0xa, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000cf6000)=@int=0x0, &(0x7f00008e2000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000+0x3a1)={0x0, 0x0, 0x0, 0x4}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r3, 0x5, 0xfff, 0x9, 0x0, 0x7}, 0x14) accept4$packet(r2, 0x0, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000)={r5, 0x5, 0x9, 0x401}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f0000002000-0x10)={0x2, 0x0, @rand_addr=0x909b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000000)={r5, 0xed, 0xb8, "a4e41ec532f066f84b10689d9830424d9ce9f9437dde25decae9400aeb6abddacb952ac251ca3b6c7cdcc0a642386cb991e3bde4bf1df7a4aa82c463e9eff19479690c52b14f31d5874194f1f6de07244645574664ecad6b394f6bf413f8f8d6d022e946ec8b6199c78f2d07285dab2f2705368e8a82a7811fb3ac07f09b90c31ab2725078a05f2c901bf3811f9a31eeb3337d45974a4eb19298f8607057d9e1d261a6ac42759c7fe69ae96cd20280f6429792b8e651c305"}, 0xc0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000001000-0x18)={r5, 0x6, 0x0, 0x5, 0x5}, &(0x7f0000002000)=0x18) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r6, 0x84, 0x12, &(0x7f0000003000)="", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000004000-0x4)=0x5) getsockopt$inet6_dccp_int(r4, 0x21, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/12/21 12:58:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000ea000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000799000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xf, 0x80000, 0x5, &(0x7f0000f33000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00006fd000-0x10)={0x6, &(0x7f0000795000+0xa6a)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00009a3000)={r3, 0x2}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000357000-0x5)='lp\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x852b, 0xfffd, 0x0, 0x0}, 0x14) connect$inet(r2, &(0x7f00004f4000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$netlink(r1, &(0x7f0000984000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002d9000-0x4)=0xc) writev(r0, &(0x7f0000553000)=[{&(0x7f000095d000)="9ad1bd569d8c6ebd5d759a496a506dd78bb547c8f51fc89c61b1e9597c3cb64f4bcb916c2a317f77b7f3828901b12f4f1e3db512167bab2cec44c1b4e5cef2fed09680a99b2e311908906af7fac8dfc2e759d7cfcbeea9d40c330793ba950e2e9140c79d98a25e68c016447606ec17d2de585e86e87ed32999911b39f4514341f83b8b7a544cfed9826c2f667fe53cd510508891210956eca27009941a15bd34822cff6c018256d7fd47e695932b7fccd53dc70289159cc2a936771eff791091b81fb2f142675fc03c3a50581d9aabc9af289275c64a9ec76f68351e19966b23b86a923072cdbef5906398faf83eb718c74033ecb4af1213abb0149948e53c3fe47d9fe2afc95b1006651dc1dc78450b780a55f5e48750c5ad5e61517263366c8efad08cdf1c3f7ae4632a9825d3f6316df53c25fdd8138955f1d65f2ff2d754b1f36259c8df6e156884d412c1fea0790f559aef35080cbc3384b9bdad14c756355337bd1ecc3f7a4f6b7bec5e615f3b5234f7eac673adc696278170ec7259a3b03f987392f235f79c2d1f793ffe312c52cde0fbd91d8cafcfd753010c4ea927eb1dab878b1970e9220b47441ee8944e89d6b4500adbcbb88f7a3ead5f877503e5802936d3785134134d0f915209967c4a6b178125f07ef28e8a95158f3f7c0de6aea87c510a1028ba7a908f74a242caaab41037ce81ae2dff2f4fea1200220b4af9ca5b13873cd31db3e2d66c018cd2bc53584bc1f37def94ecccd5fb7e1f0fdc1ae9ad4ab50a58955c427b7a6fd0d9a886df00b956592a55731d962191a327fff3dec12d3db62890b5dc092f9d53e0e0596a7c369438bd9159e884aadbe93b4accac387ba4c56a32cdcd230e1aec520c7d1c2ddce669a12c39c5f82914b1ab07e4a1221b46eb64b918b183221cc177e06552afef3d1f213c5ee2044831fd02c2d2777b290b37944039ce4ec9eb119081c2ec767634ed7d1c2a9f01d92c17258f51744df369438cced4f1449a7759535b430711b4a7a1ebc52e8703e2954a8fb8d6e56bce24c9015ebef015fbcc148d5d6e3fc986a7f7b399c30faaa531d6c5f6a92011ba2459ab74e5c5e31692ccf74912fc5471b049e50995d1e24f7d9345f26f459bb320b4b929e544e970a748cf386f8fb0f7e87c7ac1cb7a5b11e69389433bb652cd784cea8dee6d16d5d9aa6a6833e093703f5162d9a54e25ef6cdd375e803b194591a53e23af1ac5fcf0e66245a0c290c0cb6973c9941f408645877b4cdc0afb4a1c604d0456d1eacb1f451ea143099efa2fcf40569078e075f970726a43be1b8e5e5287a61070a303e9ab0c575dc2ac8436c86a19f9f77c62904246e4b9800a43b5af3de99716fd6339676959873c3bc1a12fd9b45044ddb6f31a0993f4b79904e99f3e18e5a8c60214c29d5d98d1bf885ad399d8b2bffc64a4f3ffaa08f6cae3f69119bfe0082d923980609cabfa2bec85dce826b392246a8b95b2787248cfccc2e55c33182723ebe6faddb009f16b8b32134344bffbd328ecb42e7de0ece1ba081136f4515aeefd54b03d3d537385d37ca54b1addd98017f7e4f464338ff41aad136e15bc7bbb277b3f9a8bb7ccfd0dc381392aef8515431bffc37c2f4e0c45ca24fecf0b0f99af571e30022cdcc351a346b5c122ecf37c6e474512800437dcb15860f5339aa87ec9da51ccd5c0f4afc71ce4e08e951b7fec24f5d903953d504aa1fa38e71c06974fe34ec300e65cf0ac57db76ae90401114e46e4dfaa95781ac06e9f265d366f9786bfb6fe5a3a6d7240bdb9cfae9f0f8ff168570d414fbcbc0ef13d2a70089e8753574c2977f6cffd073ad445ee1e259aa5f0fb210f8ee942f12abbd17f82d9cc3def1f67f84fd776eadaa8bba1c0ab93675b2b39674bf8f5533720234d4f69f3d79119dbca97288b2bbaafa03fcff20d419a6e75e652da92c271a30dfc0ef12e3ef2e07608700a463931c04e79ecb38bac13109d1527f1ec27dab1f6ed8f5bd8beb38330bdf45f5c144e5c94966217f42e0626cb87eaa3c9e8ed3a32e38c1cc26d9af79f21375772d13320544598a155b0138d107ee058654053f94fb54920b664f69959b935509babd6a8f5727a34b1fca302acefb307951fa5b3148995b60573385b25799a48751ed5c796b46496069ead63e2d0132052aacb1ec0d9eedd9a30c6ee232809932932a090dca24631a2abc192d42a2c322ae0e5c455a5b441bc113b996ee4bb98fc309c6fc01f4ae20b6cd72e6ad1989e716adc69033811e1e7bd3d34b8555fd1a63ee0c25c231389b933c241a93878c681acc7b8a03318f39a035b551e28951b386154ecec3042b7aa89567a14f3054c389c0c6352c0b8ab13298713bfb3ddeb23105c16a1a4201e171ba68181fec9a4e06f839362438647530801eb6df3e5126e2e9a8b07dae4fb9b11b3de309e72d228a9c29ee81ff800654f58cef9e05fcc8088e302e1a1198ae0b29cb98e3a8d8202eb88c759ef0d7fa6a4fcd5c07914dd3bf06bb7d1e3b15caa79d4505b68e7556dfb2e2901414c4133abbb6abfe22b1f9210f8c4081281ddafe99e671776fd1e3d38e62f129d0bbb2fd78801a139e9270798a840ad69b6d59003061b34046cd6695acfc2cd068ee278cb13c578954f0aef2f14ac17924791e350143a7608021be0a77c1b4254b19aed007ffbb9a00865ddcc810d96ce58b3998b0e7c64ad01d81c532d265c6f0a1ef599a8be6264da7c370344b805136c4c027e54c07b0bacd33e5a408f63f10e13e5b835724c191754c0ab0f33d332458398fd6687c1b0ce77e4dfc1a88716cc133a8e0229e6a098c91b5a7a0108c4c373ac786ff5e411e23be45b3ad9f070fce2399435cd677299d9a651382d5dcc0701adaccbb86dab1cdeb6193aaeab6e0083ca4571738192c06a26911b826e99e291f14738dbe9a04a905ff60a4889513348329682e8205cd798ba03d1dba18cc1bda7d2ea34e164418e36ad5bccca432fbc48c85e2b84de5cd1f53f22667721ac9581162f06a59bb591b5aa4dd575f67fe1d2aa3e37528f9b2b4e913848bd88866446aea35415e5d22356b390e6b34b1014c4c5147d5110360e18b8c2ed45a751157bccb8039ffb034bd7037c47f026f554094fa30d15dadd53022f2c9ca2878ab747b809eebab4efa8f19853bf76ec25df96e44284a066dc06e939bcbdd8c9de76ac9108172cebfcd16527cdccc1c16fe69d339c1fa9b1fd055c4071ec7e109f13fde015b7cc31278a3939e4aa60e4136a09af9839bc42cd7afd50a4428990699ba58e13a2020464f903f93ff392569a57e14a1632bc397cdb1942f8fbe9a2dc13fadf400122adeeda7442cb3bcabf0c6862a4b8aaae06318d8ea2653da08b9fca362d28b9947c33badd136823b7b362d0413c80eef8c0ab47a2ae7e55e7f7d41fdb611155be5f9dc86424c04ae5c943b64bdeb0449dff0cd9cc0f044e406a20a017dad05881cdf6af58d87b8ff3d499c9e09f923098ef05e27afbaf83ea47c8d8b41d7a290527e6cdfa8e4a6ef1642277c7c7a3c38eb32acd7582a5fa8ddf9fbf6aa550a721b23ef85a0650191ce2d8d410455f7a8c076833d4a9efd2d03e0d7254e1f4171b56853b6f9ccfd5ed8c3474cc336261d0e385e835487dc7dcb677ac57702759fa8acaa25acef92b6945a39429a7b80a52aacd80438e0a38c865da46c041300a44ae755126541ce97cd68515a820acb783cc77952bac6028f7c1b0aa152e6d1645bad4f7a6b951009bb11f6a0fa790aa5c64d66a4bf8a5d6c", 0xa79}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000639000-0x14)={0x80000001, 0x4, 0x10000, 0x6, 0x80}, 0x14) 2017/12/21 12:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000d75000-0x38)={0x0, 0x0, &(0x7f0000dcd000)=[{&(0x7f00009c6000-0x14ac)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0xcbf, 0x0, 0x0, 0x0, 0x0, "dbb939a20260da9d3ceb3eb3734d5aac4ae730fbce419ea4f2f707b0468ef7b682e9954e63f9369a0af1516817fff4090a5cfc33952c4b4929fafb8274dc343376952f83be3924da6783249307cee580399a7e10f9724512e7a3bb6d17ac11b55427abddfeb9210c906f2d3f5c98cde8d73235c47bd4e712780f2f4850387b4d8a9f9967f93323a693e99f514c93c8c6e8448ba5feec8947851256d8aab51c3a61f7d624bf4cb8f15ebaf9ad053f3c6096f7c1985b84985e9bbba27a9c911748157a55895f7243631398b50ccc4f1af19833e6501140c3586dd92c5171b1c1f390d374c387aad75c98b8229ebabfd28ad97edd5f6e80998e4a28c9edb624d699edde796ce8e1b0524c6da0c01a6d7215e426cd87819529bb1106f3441e4f2fd33dc15e8fa9906783c98f9e5bd8bd5341ec1cc719fd67648bee4c0a6a0cae911a8c2220c1e5bb2804692c3cb6e21d2407183e8a5a0c003d834bfbd9d1d443df7305212a4a804a7a9c79d5b549296d36fbbcabf845b523f1ecddecde7837103c2a37ea09d475c097cb48bf7162be72a62de75c0c6115572149dd11e6b095d5abab2a8fe7d63c47e9990f07d50c5584b6a92dd7855c3f1fd2c5d565b51df0417ebd9148f85ae248fd9802c814ad36b172ac3fbc21232b2329ce0d27296d1ce6b35e19d45d4de23ab198b1eef85604e091b89e16af33ec0a07f82089643b29e54af399919dd91ed98b48972ecfd5ee6d4f2c67289bc068fd4f2fe8e86c1e551b427bc02331faaa90007cbe5afb6aaf7534944c71026d17734293b04008a0969ae9ea77701fc45875b1909826787e0ceae964a0699e41aac3361ed2c21b47b566fbffc152e08cbbe69d796f8aae4d1e2fef295b351df88c1eef6d948185fbd82024b9e451fa5c3eebbefbde2e54f6782b1a4786341d9f00c109c1c64341e53ef2a61cc216dfcb9b3a3289cd02a5ee7f7a55e545a89fe0488159d03ccb75edb8673a0ad1d9b48416602b623503a411b5bd2a55efc70c732eca5a76a8311165e5b1fffc4cd9241a574fc9bdb7ac787500e5ac9ca3a4795b396c8136aa07c6a30b201af3b0753a6f80a5fc65b21a37697a6646e0eb5a2af95db73827033aa96c6605b565a6bcb1fb32ab6062c79ef5396e6f0cdbafa774423a6ee86d56ebac6d1c7069c467c0358a17efd0da4cd2dec3606824c26855d08d45f204fbb962132fa2e383d6431ad586225a15828c738336b5287cdf258ed96222e4a2ae7f62cecd9c4e022ceab9c5c789f3a2b8fd32dc5db92b6211d5ab6af8c4a377ac47e89860a40945a669a7f5035a29c573ed02fa240362f9be5b4c71ebcbd8be7d84a6d37a315eee5a0770f3202bc31ed3a5f2159e5bef62f6b6c91e6aa8084d094f147bdb22f1e86140f99b8234c695a2351994cfd78bdee659593a39727998a6ce9e5d0d4bac90d62c8a7bb6a22206913e80131c27c2ca48ca35d2798f526ad2ca673727abf923d729e3b40d415b4f3af017e7df1ed9b2f421c8e0dc1e5c796e8af00b111f22cd26b00cf5577cec069a5c4e42b14dad2808da17f421941fe7f064b00d08a9aa5cbd53062eee67d03a9b2a8937029cf20febfededa3e83728afe6bf992d851f8a43c03568884f3226161097bcd7e43d1e34f9eed27dc3bcb8752f906d272f8a215da81f470c36d753410d2c067a54b8e6ee61007e8a0c690489835084ab08afe62ba103cd92cd268512d0733f3f2a92187499025697f3e1a31b3542beeedbf80a84748b0265d5666042b37a40af4073c396e955e999c443e875ce677ffd2c17da8a1fd3824d674a40365a9748cdc88a091d67ecc6bc337fcf3435cb36dcc8361cc9b217fbae8dabab59fd56f79ece5d64e139e3557e3d79cd2f76c017ccd901dd5fecd45e2372be719311b02660bf7cbbf70ca29672ec4fe23b1a223f14ed268a1d87d148774c691859a0b9c1a886eef8a47187eff8ca59ff83dd6d3f59e085157b6a7b0d90de9e4d5529c613200485ed453e47799c3f2db90b74db6e8e9eeac954a10d3773fcb0ba6d325d8c933db1c657d305182b5b57270ee72e6ef0988cf65b101e68e0afadb13d40bb93e00d806de8849e99efb117517d090d6008f40ac4d720255ecf272e0d22ee53089a71822917ef3b2a8ea01cd124b14cf04affe4de2a2158b61f3c609b1745fe09b0335bb3b03ed6f24efae3221870b7ceebe3b76fb994671ec968756cf99357152c9bce558826540ea62f128c304b3504b9bdecd388f0d3ab88ba96d3e071100d153596f042f57087f55b1c38ee8d07810b1b787a2ebfb45e00a51ca8f6131b63f19109cb16b0e4f8e16c73163500242c4c68191c7b32bcc8b41e7f5dae855beb21477bb46797e888cf86963525f42a87351231684845fd9cf15aff976ec068f67359717b5706204f50c5eb3fc0b8333e072dd37dab9845e40e986ef0e9b78aae98bfb98ba638fdc24127d85d97fcd9d9190f87c43e2ded16d911e72d7214c5e54436123fbec60293128bdf933cc34b8a3814a2dfc13736376165f36dee50c7b75503d6c34f2a9fe2b28840ea2e77ca990260298754b40c79cf758006029bbfe6e98dfc3c08bbeaff12ab1b80924c4235f1249652da0338b9e40c8f553fba9be4553d7173cceeda6d6fcca30c9247f11d393d0011001687cdef3fab428375c5d559852495e21b866091706440dec159f83c27bdd37d2ebc83869d07dd138c07b2fa99dd0a566e982b062ddb9ec46ead28b43314db913be61bfb8df83946d62a9b36a1de3864faec6089313d3ab180ff7dd3a9e38ef3285e979bc9ee44e07a79ebb4e62677ff23783eae5897f2de46e6e49f1dc534e621469e90df652d776e0ff9edaeecccf285a7795606dae2a24d7344743f0f66e0cbfd868fd3463cd58a4fdeb7f9eb0ab2c64f5192c88d02450cbfb85fd20a21d36d83709260498e2ada0bbaa682de020be35dfc2ae6c6fd0f1ffbb8eaf452d35c2e1aba1640b84e6ef554ecb7734dbe32053db759f0edb4168cbae6d43a1baba52594f9a9c067ca429051b14084e0c05fe718c6b8d261c3b34b44b1b900f4de3a493a4fd916ed6dd425e68693fa7d3609c13d52a2991948285890c170e77d55fb2a1a20e59cf1cc1fe46bb25e4b3357c111c3eb6717b6e6b65e6725b6bf1bfcf82958ed05a5da334ddce4e10edd64fa4fe8213ff41ed0135504a6b643ddf291baabfc2c5d2da636783a22182c0ac22cccceaa061537048b11a1e5350c1f073502e02298d455ae39b30b33f6adf5aa566d110b5e4c7b1306e508c846fc9b778692f8ba5df9f1b966b9cfbb5878195db06ad12fc4986abdd17af4b324ba2e571c3fe90a370e02043901d4f54ffefd3411996ec13d35f5d3e501aa8f9d016a531ee5683c9f2d5d5ecc04de440feaab0d6ac635084771eaba86321d2954116a0c35845c50e84c48d8745f63322e3fb53cfd9a15484cfae4977faa266bd7ab2a5d4749328b115f31fe5902b43ce60ef26b4a34d58779ed8899941400f1a4ef6e6c337e48efb32b125a4a6c8c23b0aaeb54fe187e89fa6d79f6b8f4a7c51118ccb0e228fc6ba7dd0bebf3af5cc7a15020d8490052c6f24a28bc7aa52552e65b30e66368b2eaa5841d605b613c4d2bd6ea477c2fef50bbca01805fbab289179081849d8ebba8a7182acff3816ef48d2d231366aa0b3758a681e497bda0a44a663d4e43d1a17fc0a40d88354f7afe90c3a6fb4991d762604de8f4b6868519797f0e6414dd96e551007c32a97f41894786ec6505d534c9df57aa5fa3d8c496a3e1f4dcd0c859b5aaa7bb78d5604dc7cfe6ff7c0828d2488bcf1335e7945b2c1d129288891ba4df5e8da3230674ff13135ae8d89f5c76f9d5123ce604d5bd9b01201a9e006fd9cf214a5552dc2465b24229d03ebc2a871f98859cd61d95a13ddcb19fb98f4752be53014ad7daeeeb2e591b85f2bab3565f1e40e654044c402e3888dd76d3731a73bc8f4be4dc5f10e7b1318e88b7853c9e51bd4b0426a9c861f3daf2d73f9588dc6651a444de2cafa397f4f58bc475affbacb5f84e14f82815485b2fb4ce02962784865cc86cc1efb8d055386a1b128bb784f7b898a9d724bffabfdaec0e39b47036b5ec22a7b1ca7bb77f1964d135d8e521cc238327b2378885d2fe72f80e9f82b3d111111973841d0ebd4fa547b1e82e5e05659ce3da137281fe3e0babf13319569dd35c47bc999b2b1a46a421e7ecd21554619824b0f48c247dadf7be07991617327108ead329cd75bc2d7564457821411bf4eb94f95dc9d3bc3615b3188b6f6be16e012580c7df7d91ee8d53a48f9fa937a8ca72014ac2c98378dd3bfd3e77be403f3f56b879262d2ae417bbb8fa94614528eff8dd50b5d71f9db1f70064efc964079560a2dd791cdf3ff0ffbe1f7339d0586d4975f1c0bc54a5e7a4c0e157c8b891ebfd71cfc975693368c520d99871ad42c76d9214c604013babd2ddfd314ba26813f9e6144086d507471bfd8a704a48463bdd6a3ad20c48f3b6e39cee800d5c9c170486b6b4b5a8e6652cf335e82945c5b8deba27de834c0b8376f921a8c25b8d9aec6ec8a44638f9879d7"}, {0x2f, 0x3, 0x1, 0x9, 0x0, "f8939b5454188ec8f8247e34cb12a1a40818f4b8c8e6ad07728d9b7b3822ee"}, {0x47, 0x7fffffff, 0x801, 0x401, 0x4000000000, "8122b4ef6e374e6c980e581f2b92c15e9d9ae49155287aee06f0369d1fc127233d63fbb2d71bc26133d0f089f8a1b872bf0416ce74438e"}], 0xd45}], 0x1, 0x0, 0x0, 0x0}, 0x40000) pipe(&(0x7f00003a1000)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000e05000-0x4)=0x800, 0x4) 2017/12/21 12:58:32 executing program 2: r0 = socket(0x3, 0x2000001, 0x0) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x107, 0x83b, &(0x7f000020f000)=""/0, &(0x7f0000525000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000524000)={r1, 0x7, 0x21, "d145592d91be865b63ce1153e8d4e541b1ac5c752d36ca50ecff04141a1cd351fb"}, 0x29) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0xbf64, 0x5, 0x3d2, 0x4}, 0x5) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:32 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005f1000)=0x0) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000d22000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000037000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x7, &(0x7f000039c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00008bc000)={0x0, 0x2c, &(0x7f0000867000-0x2c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x431, @loopback={0x0, 0x1}, 0xef2d}]}, &(0x7f00004a9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000066e000)={r5, 0x78, &(0x7f0000ea9000-0x78)=[@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa04}, @in={0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x566, @loopback={0x0, 0x1}, 0x7fffffff}]}, &(0x7f000077e000)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a45000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000df000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x14) 2017/12/21 12:58:32 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x100000000) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fe9000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) connect$nfc_raw(r1, &(0x7f0000c96000)={0x27, 0x7fffffff, 0x6, 0x5}, 0x10) r2 = accept(r0, 0x0, &(0x7f0000fe8000)=0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000fe9000-0x10)={0x4, 0x1, 0xffffffffffffffcb, 0x8000003}, 0x10) pipe(&(0x7f0000528000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000dd5000)={0x80, 0xa09, 0x3, 0x100000001, 0x0, 0x5}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00006e4000)={@common='ip6_vti0\x00', 0x6}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x17, &(0x7f0000feb000-0x4)=0x1, 0x4) socket$alg(0x26, 0x5, 0x0) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000656000-0x24)={0x26, "68617368000000000000000200", 0x0, 0x0, 'rmd160\x00'}, 0x58) vmsplice(0xffffffffffffffff, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r1 = accept$alg(r0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x10000040008, 0x4) 2017/12/21 12:58:32 executing program 7: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c78000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee9000)=0xe8) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e8f000-0x20)={"54b412701253e06dfacfe61be5500182", {0x4, 0x4, 0x78, "ea999b42a496", 0x19fc, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000057d000-0xe0)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_sec_ctx={0x1, 0x18, 0x1, 0x1, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 12:58:32 executing program 4: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x5, 0x802, 0x9, &(0x7f0000f5b000-0x8)={0x0, 0x0}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000f5d000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b02000-0x4)=0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000381000)=0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0xc, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x2000000000000000, 0x0, 0x0, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000484000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000580000)=0xe8) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000f60000-0x10)=@buf={0x4b, &(0x7f0000f5f000)="f818e6208dfe8074c69045cde52e0c2962e006f45da164aca5c160cb03dd4f2186d87a56fdb2922f0e4597538b4fc103e3922bf2856665d37c63c01affafd267dcb09a405c51d1a6c34933"}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000f5f000-0x1000)=""/4096, &(0x7f0000f5e000)=0x1000) [ 86.065584] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=18043 comm=syz-executor5 2017/12/21 12:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x200032, 0xffffffffffffffff, 0x200) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00007af000)=0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000060c000)=0x0) r1 = socket(0x0, 0x805, 0x40000000000000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004e5000-0x4)=0x7fffffff, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ba3000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000339000)=[{&(0x7f00002aa000)="12414b57255b10b18640bbdc36df92e377f51d11c943858b51bc4e7e2f934e2c7ed5e964c0593aa9cef539e65bd77b40127027253cf20282aa270a7a4ccf620be0f9f953aa742b79e707577b27029a482631ace50040bea2ec2020864352d8e100cb8612daadb1231d8300ccb4606624972eda455faca46fe3272a8abbd09bcb3e754300b40157b38c1934d6ca5854f3afaf48e7df0c3421b8a2cce2e43d61c8a7e5593cd6760060bf54a0e0aa596618a06ba77a", 0xb4}, {&(0x7f0000bfa000-0x43)="0948e118671e99685d39acadd6b49199615dab0976763f68805f3631b34543b3b698f7e0d74f04174efd1361ea9c5542f38679895fb77c28c0ae32e4102270032c63de", 0x43}, {&(0x7f0000eef000-0xf7)="d4119a2ec5ee5937d4eec592ca152fd677c7766399ac239ef73adc2adade508bf7342ab90a0e065a89c4155e5c589f9177ebebccd690cdbe68fb2d3513a86e318976e376309ba4498baa1dd02da9eb275cb1d2ba2ee94a33b19ac2802fde696386e97b3a63292fadca94b87a56c24402846670b4cfc4f9de75647b45a7a777faea1d846c975217db729c515005c243991d16c1f138f1af0ee048aae105e75d5f269d8b66a1ec058d14d7ffe0b91b25578bc7cee365f6f805e009d5d561100a7d48c5fedea32942105b7fc2b3b0cbb42dabf11cc8c778262ea55b1195417844e67556a19cccc45404b509b61cda69c16d02326f59510965", 0xf7}, {&(0x7f000083e000)="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", 0x1000}, {&(0x7f0000187000-0x3a)="22ce521bc016fa65a35ff1a7550d0de8ef981ef73c0b9399c20740472f6e641e82cee4a1e41c0a9d0bacfceb3cdecd05ee2d0040a928696dcf81", 0x3a}, {&(0x7f00008c4000)="ea019161d4141865f7cdf1f09d2a454b332bc9cd8165399a48aee93046c5a027d081aca9555aed6677f8608c0ed688405ebae1413532accd27b51c0535eec2e1983da943905d2dcedb728424274f5f2959772cdf4ad86fc1bb92e1964866adc1bec1fa0a37b884ee70db6ae793a897c70b982abc1714ca189e5a80a48a", 0x7d}], 0x6) connect$unix(r3, &(0x7f0000181000-0x81)=@file={0x0, "49eb0dc944a67b42e613e94c7245bbd6eebb3bbfd3b32972f6f9cf026dfc43dbf8b9b4cae8b3ef87df35e2a8607324f84f7e6d418c181747443b4f972aa76a14815c6909b0117315b7e1671a840ea3319b5ca345d069da36f01c1bcf86b4dd0c28a246cc3b053e51cf131fa5b11aab94335c06b498bdc5574e602f72e0fb28"}, 0x81) getsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00007b1000)=0x0, &(0x7f0000f37000)=0x4) pipe(&(0x7f0000f4e000)={0x0, 0x0}) getpeername$unix(r4, &(0x7f00000e5000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ff4000-0x4)=0x8) 2017/12/21 12:58:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000189000)=[{&(0x7f00009ab000)="", 0x0}, {&(0x7f00001eb000-0x1)="f0", 0x1}, {&(0x7f0000ce3000)="4fe5e0eb24fbef989afb5f15668f23ce75aa8376ce79826335e9dbbbadac2cadd9695ba5d9470b9c2b42d25a28b72e5621a0b0122b933f456230a9a1f784d6303f5a1d28106a6543750f109554bb40412795165b23ed6d7c52f80a623954d3881c569005fa709ca9666fe0ab74ce91a935672cd727c08886722b0b16d5a765461dc1d99fb14553c8e0daf6b811ba6394c1506bddec1bee7516a5ab0b7e4016", 0x9f}, {&(0x7f00002ee000-0x36)="ce099efd3f8447356752d2b4b4f00bb7d401affaf08551c41eacf3a40277a9853e34dc407bde7768654ca564a07fd76b85bbb8ce0f5c", 0x36}, {&(0x7f0000737000)="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", 0x1000}, {&(0x7f0000aec000-0xee)="3400c8b5386dcf43c08d2bbcf0ff7893778d30a1f63df23dc14022b30d01f53e7c71e5f0919076326f8a8e0a66753c0ccff056215064663591a69550ede12835377bc7e831fea06cc154b7181b0f2326d184f4b015ce3d69dd9954f6ca6d8c99cec78310524bb6f7ca5f37ffeb067990947f26b1317a0f614ceeb2ebfcd43edd89828252a59ed82944ee31ccbe264e1d8a46ab447924983ce40004053393e2ce2812a5b16f27d14eaf2828f6ca0c8bb08a2bf609fcb3c909770d29bca8ea7f0b0d910145f50caa2ab67e36165d7cc8783b204d53e22aad5ac94ea64ec1270b49c8c608a3ac9a76cab470ed15a4b1", 0xee}], 0x6) close(r0) sendto$unix(r1, &(0x7f0000010000)="", 0x0, 0x4004, 0x0, 0x0) 2017/12/21 12:58:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007e9000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000956000)={0x0, 0x0}) sendto$inet(r0, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000f0c000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/21 12:58:32 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe8000)=@sack_info={0x0, 0x7fff, 0x7fff}, &(0x7f0000fe8000)=0xc) sendmsg$inet_sctp(r0, &(0x7f00000e5000)={&(0x7f00000ef000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe8000)=[{&(0x7f0000c28000-0xc)="dfdccbe9b3fc4e0cc8e0c387", 0xc}, {&(0x7f0000281000-0xe0)="29f49b6c2e71749589f82b84f0998513503c80849035902b52db1a6dfcdffcc82d8b27927e0f45932e9f51bbca7d6aaa26c4c6c1311a17d4f10719955b55324b21ca451643ed989a800e98718a4efd27ed0b8666a44a1a38f884ce00764d53bb2a2bbac832816a05eddf249712355d79a5383abeb8c23cf732cd9b93653ab7203247caf96a3a437f6d3108142055c2c03afbbb2a50b10c56d480733c55a875dcdbea13e1b8185c5b388f43961ccabef091de255d64302724e4f1ef5e1f4f7c0f7128e9005d730c4b4c20825ef261d14cdd04cae76a9034146ec73b8df52b2c42", 0xe0}, {&(0x7f0000f5e000)="", 0x0}, {&(0x7f0000d2c000-0x48)="9cd50ef76d98036b9e3b12704aeb67f9ec5cd094917f444e409385f05a243d2f4b496e5f3f3b13de715ef86b8bba6ce1a9dc701ea7d228a274c443dfe23622b6efb5f4bcc1ee3561", 0x48}], 0x4, &(0x7f0000358000)=[@sndrcv={0x30, 0x84, 0x1, {0x215b, 0x340ffa95, 0x0, 0x592db951, 0x101, 0x0, 0x2, 0x200, r1}}], 0x30, 0x20000000}, 0x81) 2017/12/21 12:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000044c000-0x4)=0x0, &(0x7f0000eff000)=0x4) sendmsg(r0, &(0x7f0000153000-0x31)={&(0x7f000062d000-0x10)=@nfc={0x27, 0x8001, 0xffffffff, 0x2}, 0x10, &(0x7f0000007000)=[], 0x0, &(0x7f000034d000)=[], 0x0, 0x0}, 0x0) [ 86.133725] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=18065 comm=syz-executor5 2017/12/21 12:58:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x7, &(0x7f0000000000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f000065a000)="3765e155a87b52fddc2568074c522839f1c2fbc5c838f553f9e71ba160dba6deee228e656e60ffcfec7dc84e7cdfd61abbcca0deab9b23e87cca1699fda123c98af02f743d2afd48b512aa07680b3cb8affc71e3219a1811e1b8fbf04fe5f06afc733e7cc112abfc98a6079456457fdbdeed8f71f682500784c2a548c571f1b54b1a9fb21e39ba516975a2", 0x8b, 0x4000, &(0x7f00003c8000-0x1c)={0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x7) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000fd6000)=0x9, 0x4) 2017/12/21 12:58:32 executing program 2: mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001f8000)=0x0) sendmmsg$alg(r1, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f00000ff000)=[], 0x0, &(0x7f000006a000)=[], 0x0, 0x0}], 0x1, 0x8000) pipe(&(0x7f000017a000-0x8)={0x0, 0x0}) accept$alg(r3, 0x0, 0x0) epoll_wait(r3, &(0x7f0000362000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x4) r4 = accept(r1, &(0x7f00005ab000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r4, &(0x7f00005af000)=@abs={0x1, 0x0, 0x1}, 0x8) splice(r0, 0x0, r2, 0x0, 0x4, 0x6) 2017/12/21 12:58:32 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000eee000-0x1)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(0xffffffffffffffff, &(0x7f0000ef1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000468000)=0x14, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008e4000-0xc)={r1, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)='\f', 0x1) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef3000-0x10)=[{&(0x7f0000aca000-0x1e)=""/30, 0x1e}], 0x1, &(0x7f0000ef0000)=""/81, 0x51, 0x81}, 0x10040002106) 2017/12/21 12:58:32 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000014c000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000aa000-0x8)=0x0, &(0x7f0000a8b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000476000-0x4)=0x10) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x80000000002, &(0x7f0000001000-0x1)="", 0x0) 2017/12/21 12:58:32 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x3) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000ed7000)=0x7, 0x4) r1 = socket$inet(0x2, 0x3, 0x9) recvmsg(r1, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x9, 0x4) sendto$inet(r1, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000ebd000)=0x0) 2017/12/21 12:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000141000-0x4)=0xffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000f54000)={0x9, 0x7f, 0x9, 0x8, 0x6, r0, 0xaec}, 0x1c) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000d34000)="1f000000020113def900d4e8078806ff410c200008000880eee4000fb00000", 0x1f) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00008e3000)=0x8, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000e57000-0x20)={@generic="2de1ffed40f71e076eb2ae68d0c0b0bf", @ifru_addrs={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 12:58:32 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x100) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000009c000-0x80)=@rc={0x1f, {0xfffffffffffffffe, 0x6, 0x4, 0x7, 0xa909, 0x1}, 0x9}, 0x9) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00006fa000-0x90)=[{&(0x7f0000ec7000-0x1000)="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", 0xd4b}, {&(0x7f000020c000-0x7f)="cc35e4ad028fa8460c2b4960d4d953d8d4c0e65be9559d243496b376aa0ce2cbdbd0ba91c8cdc5bfabba77b4e4c760b14613c00855840a222c95014cf1a900dc0c0bdeaa15190326f2677611e8501efd76212b1948c87ad46c7c63819f965f8d9e381ed7bef48d7acb127d71cd7b8d31c158535b5e827e22ced013cbcef6f0", 0x7f}, {&(0x7f000005f000-0x84)="eb22bd8551d7763b2ddc7114bcb1da7290b12a6b2fddbab18915f2dde8fdcd0a9c639ca59965f8f4b4bcaee4565fe47e7c207bb2d0a0024dda124dcb3239a4147019adea9442acb945075446636c5a2e04392c64ab169fe8403916fd57b4d2bd819ad552b08653e3529aeb36908f71cf7cf5a139910eb9b606a29b2438991741c7b0e097", 0x84}], 0x3, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) ioctl$void(r0, 0xc0045878) 2017/12/21 12:58:32 executing program 1: unshare(0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="2e62c93f4145", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) r1 = socket(0x1, 0x4, 0x7) sendto(r1, &(0x7f0000000000)="19bee2eceab26192f1b811ea722e662aaa5cd8b5f8fec73a00bf5d6de19dbaa0a3653dd1ced8565371f0ac6adb618a14eac85e078404ce5f4af93e33d16e366f221af0975427b58e333aeb07ae170c4efc2c79bc42def01f0832ab8bf029349bdd8d0572eb6369d4d03ccda06c0fb55fc4b804a1e040048fcc994c6993453895cd835a959192fce83faad2b8945af5c25921bc2e1a16d1d5f9c5e11dddd1be59efd98a559abad6476bb05b8351a72e9497747fa22133e3c1fc3de059040c36b6c20446e79e75fc12b2c076fe1a79e1ea2403d6bc53fef5eb6257fd9f7e9d57663b8cfdb6cf6be9dd145cb43f", 0xec, 0x4, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x102, &(0x7f0000001000)={0x3, {"3b33aa1177ab69"}, 0xe9}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x7, 0x7, 0x2, 0x2, 0x1, 0xffffffffffffffff, 0x8}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000001000)=""/159, 0x9f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x414}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000004000-0x10)=@common='bpq0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x4, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x7f, &(0x7f0000005000-0x8)={0xffff}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000003000-0x1)={0x100000001}, 0x1) 2017/12/21 12:58:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000322000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x101, 0x3, 0x9, 0x80000000}, &(0x7f0000dd9000-0x4)=0xa0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000b30000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000051b000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000df000-0x8c)={r0, @in6={{0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a43000-0xa0)={0x0, @in6={{0xa, 0x3, 0x18d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff9, 0x100000001, 0x9, 0x19, 0x40}, &(0x7f0000edf000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00002f1000-0x8)={r2, 0x0, ""}, &(0x7f0000be9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x0, 0x7}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2ee5", 0x0}, 0xc) 2017/12/21 12:58:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000807000-0x6)={0x0, 0x0}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000827000)={0x0, @in6={{0xa, 0x2, 0x7f51, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x80, 0x9, 0xffffffff00000000, 0x6}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c0b, 0x3, 0xbf3, 0x3, 0x8}, &(0x7f00003c6000-0x4)=0xa0) 2017/12/21 12:58:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f10000)={0x2, 0x3a, 0x200, 0x1, 0x0, 0x5, 0x8, 0x0, 0x0}, &(0x7f0000df6000)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000988000)=@assoc_value={r1, 0xab78}, 0x8) connect$inet(r0, &(0x7f0000338000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000035000-0x4)=0x2, 0x4) socketpair(0x2, 0x80001, 0x1, &(0x7f00009cf000-0x8)={0x0, 0x0}) 2017/12/21 12:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000e69000-0x8)={r1, r2}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a4c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0xb) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000750000-0x4)=0xfffffffffffffff9, 0x4) 2017/12/21 12:58:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x9) write(r0, &(0x7f0000127000-0x24)="240000001d0021b70d2fe70008faff031600479a1000010000010000000000000005e14f", 0x24) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000073b000-0x14)={0x9e, 0x100, 0x2, 0x9, 0x10001}, 0x14) 2017/12/21 12:58:32 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8000000000001e, &(0x7f0000b11000)="", 0x0) 2017/12/21 12:58:32 executing program 3: mmap(&(0x7f0000000000/0x5ac000)=nil, 0x5ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000488000)="00eeff2505001b0000000000ff05000bfef90200f1ff0000040007ff0f00ff000206070097c12fd4c2ffffffffa80001", 0x30) [ 86.336147] nla_parse: 2 callbacks suppressed [ 86.336152] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 12:58:32 executing program 2: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00005b5000-0x28)={@generic="db999ecf1f17d45ba5a7fc6c19c3190c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00005b5000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe01, 0x7fff, 0x6, 0x100, 0x0, 0x80000000, r1}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r0, &(0x7f00005b6000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000051e000)=0x1c) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00005b6000-0x4)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/21 12:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000069000-0x4)=0x2a, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000dab000)=[{0x0, 0x0, &(0x7f0000958000-0x50)=[{&(0x7f0000b2c000-0x1000)="a308a9c5762373655d318b0325df366621e0a4b391a74f3abc8be0afaf88cebaffad3c8e3db72e354bf9183742dfe5e86fedeb045d630cc7582143b056b7ceb2e7aab74c68163d275d529b3896f0f4ab1b6fa16789ab08cccd11e52f1dfe138e1f72646e7e5a96d17ea13028befe991a243e6671141dc3b4f92128080976b0cd18cadcd6fe59481bde78a387d5bd0eda1c1fcb6ceb05c856abc4e62f8ae245b1661ec75263431ffe48689137c866429a5a349819799df53623bc38aae58be54a4505d8c2", 0xc4}], 0x1, &(0x7f000003e000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000132000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) socketpair$inet(0x2, 0x7, 0x9, &(0x7f000091d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000498000-0x4)=@int=0x6, 0x4) getuid() 2017/12/21 12:58:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000060e000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e8b000)=0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007f2000)={0x0, 0x0}) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f000065d000-0x4)=0x0, &(0x7f00008a3000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f34000)={0x0, 0x45}, &(0x7f0000f5c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000da9000-0x98)={r2, @in={{0x2, 0x1, @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]}, 0x4c53, 0x8}, 0x98) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r3, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002e1000)=@assoc_id=r2, &(0x7f00005ee000-0x4)=0x4) sendto$inet6(r3, &(0x7f0000925000)="e0", 0x1, 0xfffffffffffffffe, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 12:58:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000fb2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dc, @ipv6={0x0, 0x6, "20f087", 0x18, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x4888, 0x0, 0x3ff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2017/12/21 12:58:32 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000dbf000)=[{&(0x7f0000441000-0x13e)="d2340000000985de4de42643fa3863b175da6fd5b8bf6a9805eb969479537536", 0x20}], 0x1, &(0x7f0000f31000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) unshare(0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000181000-0xc)={&(0x7f0000f80000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f80000)={0xf, 0x3, &(0x7f0000d75000-0x18)=[@map={0xffffffff7fffffff, 0x20, 0x200, r0}, @generic={0x800000000000, 0xfffffffffffffff8, 0x8632, 0x0}, @map={0x80, 0x5, 0xce, r1}], &(0x7f0000f80000)='ecb(camellia-generic)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x7, 0xb2, &(0x7f0000930000)=""/178, 0x37, 0x0}, 0x30) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00008ce000)=0x920, 0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000d6f000-0x38)={0x0, 0x0, &(0x7f0000f7f000)=[{&(0x7f0000f7f000)="3cac686af2ac19dc1e0967b583a6ffc32b874ee6d897590f6d3657cb95b943ca6094588962a862a10a56acf17580258af0755fd98ea98cb564abf1de879fdf8101cdce9e5dac71cb8aeca8418f104c5ed06020", 0x53}, {&(0x7f00001ec000-0x5e)="30f1133c4826b55f8e074aa75ca3efe69955aa7333eff34eb8b20c70e75d8bacebd67fbda2d71aab569bc17028c70b41e976e81226f2c9997ad9976fcecf3f603d222af1ab355864edcc5c745f31d0e8c10bc1f8c5b89b5253620d641981", 0x5e}, {&(0x7f00009b7000)="52234627a316944746c98923721039f7ddfd60a2fa1f3d52550a00a9b3411bbf652590a3b5886125373b89356eb08fd2b24f8d2a1cb48d00c1ee2da4f2cfa65dc73019bf8a829b23a816f108e6294fa316049a39dabb47e92119ee1dfdfeb82279963ca1ef131178b8e34bd5d6d17fe154643cc0d821a61434684f37d3988ca6b47538256d4f61661525a9493ed39d654248fd4237f3a251ee1f6c03f722ed24984888dd9cadcb", 0xa7}, {&(0x7f0000f80000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000f7f000)="fe48d7f714b52bcf8cf54508fc13a787d894f505f0fa8eaa8d03be9c143a5a8923ee707e5570fb17272480aba00077b3430211c5d298f863b519519a7e7b1e45ab967710ca060a9cdf580429b375563457453c8b6e67c9559a96a83fd1efba9780664eead54cd201351e199a3c12b6488909ba0059714fd2c11f3f667740e355eed13c292a8567ae3e14730937366895bcff52e46aa18e3b76b3eb", 0x9b}, {&(0x7f0000f80000-0xae)="7d66df57148d9ff76950d10bd849141a54611a24ab588d03606360a4a48a1cd4fd67eb25aa75b30fa872a5fc3c4893e1efd4ba20789e0ec9f45cd74e71c3a08aeb711af735a517a5687f294f6646a63ae73e8ba86372645a79d9760b770c6fd000ddb9c33f69c320665fe81aa0931cf8c0b5cf4ccbce5808d2cea0076f1572787d43f6697611e32813c04c57f8baf0484e7c6b635d0e471197b0e848f8d1fbcb3b7d1b012257771938ed23f09049", 0xae}], 0x7, &(0x7f0000e07000)=[@iv={0x98, 0x117, 0x2, 0x82, "9f72d2b8d31676278bb0efbf619c2de092bfd9551718ebadd1d4b26abd33dcacdd85c8c259658b79c36fe0612c2eb0a9bcfa3dc157feac4e84bba93776b604b0e2b2047821556b947c9a83aaff8540606d491bb22dc2ad85ab3934259096c9f4fc6a202ed2303d179d1df9ae32e6c127419dce5f77f516a9a058d6e8eea7269ab38a"}, @iv={0xf8, 0x117, 0x2, 0xdf, "028687ccbce7f250f5a994961e7dc66b77e83ca63d90b1dc66cd5f00bad2e18f3c4c52cfc049843ea1885138969c0f0535025017b5ae5413fad2792d8c7841d8e4671fb05de09a771a9d01af04bdc74b9dd6be6b57f37246db8cfc4df712abf02165b8b88f0f8054b0a1e641eba9bb49e36272c4450b2cbe04234218f404b59a6ad55ed362de34de9d42dc0f94b8dab4e7befd001fa6f4b05c2ad86d957e7669527274d0bf4530c02d2ef3d30206736259dd3fbdc680a534c527145ed54cd73fd31cf1f91b32b9027cc1a18f3bb72d2c97aba0ebc2d60f18664f96fb04f15a"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xe0, 0x117, 0x2, 0xcb, "2a1a83ba6be4e785a0a6d7f907a43593e860dd34d7b8d86c977194ff13740ed5d8c8fe4138156b1c43cb0ecb5cf183e50a4a09f48b2c2666a38594a43f7c5d37afd2c5aa2aa456a0b3eae4f5dccba5e9b4993b419a2209ffb803db58c9c60a7aecd389b5896cc556f46a7d593886e3915e86522e8bec28c22f864f28185d81f57c764778f1965c4cf7433873f2b80b1bbfb8f721c7b9b362507e094a95812589a2000ea548b7639513a2afaa0337a515abaf9b27f027603b41f6891c0593843d98baed76305a9ac1f03c23"}, @iv={0x20, 0x117, 0x2, 0x7, "3fc5a3bb4afe45"}], 0x2c0, 0x0}, 0x40) recvmsg(0xffffffffffffffff, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x3) 2017/12/21 12:58:32 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000fe9000-0x20)={@generic="4dca0f377b768fa9acadc21dd1ad687d", @ifru_flags=0x100}) socketpair(0x1b, 0x80005, 0x9, &(0x7f0000b69000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009f2000-0x6)={0x0, 0x9}, &(0x7f0000e90000-0x4)=0x6) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fea000-0xc)=@sack_info={r2, 0x1, 0x100000001}, 0xc) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001e8000-0x26)="26000000110047d39301c120000001000000000000004200000000000000040005000300ff35", 0x26) accept4$inet6(r0, &(0x7f0000f60000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005aa000)=0x1c, 0x80800) [ 86.397938] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 12:58:32 executing program 7: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000769000-0x4)=0x0, 0x4) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ef7000-0x10)={r0, 0x28, &(0x7f0000ef8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/21 12:58:32 executing program 2: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000495000-0x20)=[{&(0x7f0000664000)=""/160, 0xa0}], 0x1, &(0x7f00005a4000)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000e7c000)=0x1, 0x4) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e75000)='/', 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e81000-0x20)="1f000000160007f200000300000000000000000000000000000a0000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x0}, 0x20000000) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000334000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001db000-0xbb)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfb000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cc6000)=0xc) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007f5000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a3000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ef000)={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000349000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000073f000)={0x0, 0x0, 0x0}, &(0x7f0000312000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000658000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f4b000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ad5000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d86000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000021d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004cd000)=0xc) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c3b000)={0x0, 0x0, 0x0}, &(0x7f000063f000-0x4)=0xc) getgid() getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000075d000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000031000)=0xe8) getgid() gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e92000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000350000-0x4)=0xc) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000581000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d8e000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f8000-0x4)=0xc) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000864000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000081f000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fe5000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000082b000)={0x0, 0x0, 0x0}, &(0x7f0000c35000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000)={0x0, 0x0, 0x0}, &(0x7f000044a000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009e7000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/21 12:58:32 executing program 1: mmap(&(0x7f0000000000/0x5dd000)=nil, 0x5dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000593000)={{{@in=@multicast1=0x0, @in=@broadcast=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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c0000-0x4)=0xe8) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00005de000-0x10)={r2, 0x1, 0x6, @random="ba32b309d723", [0x0, 0x0]}, 0x10) read(r0, &(0x7f00005d1000-0x7b)=""/0, 0x0) 2017/12/21 12:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) connect$unix(r0, &(0x7f0000460000-0x8)=@abs={0x4, 0x0, 0x3}, 0x8) socket$unix(0x1, 0x5, 0x0) 2017/12/21 12:58:32 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000fea000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fe9000-0x4)=0x10) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fea000)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000feb000-0x4)={0xffff}, 0x4) socket$llc(0x1a, 0x3, 0x0) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c32000)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000600000-0x4)=0x0, &(0x7f00008f9000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ab5000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000be2000)={0x0, 0x0, &(0x7f0000dc2000-0x70)=[{&(0x7f00003d6000+0x7e9)="7fa70f9d12e28c891bf03d268c490b78f5b92c90837bfac60558ca69a614465b16d0116e1150335aef9c2986b526bc96f2", 0x31}], 0x1, &(0x7f0000880000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 12:58:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) tee(r0, r0, 0x3, 0x5) socketpair(0x1f, 0xa, 0x100000000, &(0x7f0000fef000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000035f000)=0x800, 0x4) mmap(&(0x7f000009c000/0x1000)=nil, 0x1000, 0x0, 0x8113, r0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000009c000)=0x6, 0x4) 2017/12/21 12:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000069f000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008a4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000d5000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = accept4$ax25(0xffffffffffffffff, &(0x7f0000fe9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d35000)=0x10, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000025000-0x4)=0xffffffff, 0x4) r7 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000c0e000)=0x0) r8 = accept4$inet6(0xffffffffffffffff, &(0x7f0000406000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000717000-0x4)=0x1c, 0x80800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000599000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r10 = socket$inet6_udp(0xa, 0x2, 0x0) r11 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000244000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005fa000)=0x60) socketpair$inet(0x2, 0x7, 0x1, &(0x7f00008f0000-0x8)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f000004c000)={&(0x7f000069e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000be6000)=[{&(0x7f00008a2000-0xb6)="e5e710b8cec1afc36b830fc66b92121860c9f0d17d048a85277d7d4979facc7777ccb609f1dd37a7b9843291b6202200228d7435201c1d9341ff1c67b641be21311dd4987026269a1af0633a8a2e94d241ae742356e656e9d353cd488ee24c17ff4c6365e15a384c874ada6f6cfae4147043711b1c5169d0d156525582d3bcc7055bce812cacdf265c4c336ac48aaca893c34dd97d72bea25aae4b4122dab2ce9199876645f14fdf9c6ef26e64d338fb09bdc7953bc0", 0xb6}, {&(0x7f00005fc000)="5746dffa8f591f8b5fd45f437f9619566710211f6e26bf789c8b1b75865bcd1233426468a7", 0x25}, {&(0x7f000015b000)="af81e05b3dbe0ab17787e7606c795bd676d3b6238fa4778ce7fbe0dc40bc1bef20a295428c7155927f16c41e3e191dfce7220021c2574cdf0217042641e8d6412b8691e26ae84758e3d46b2be5f051c976390de521a3ab3115bd27eab6e38e420d508df4f23991afb0ec68f2fbbb8172b1ca843a848e8a472ad8d566d008b4edc48bd9e785c1e6dec08f2743d1bc", 0x8e}, {&(0x7f00002f3000-0xa6)="fa2ef0462b98b8458f3d0bf47b7545a783aed6f2840acaf7dc724e3f2e23f196537f0aff03bf7eec01b6e85523c35058687b03d553eb549f3b21df09996f165d0c79963ec87bc79e07c6e4fd1b63e312d84546d8c68dde39606e1748b1db843221e2acd26332b430086115832eb6a2ac097c8c1d2730e2ec5ee31b152d306c80eb66eee3a1963643e1197ab04ab9bfa37c154a6df5c18f1de70042189e498e0817d1fa5958f9", 0xa6}], 0x4, &(0x7f00001fa000)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}, @rights={0x20, 0x1, 0x1, [r10, r11, r12]}], 0x58, 0x40004}, 0x4000) r13 = socket$netlink(0x10, 0x3, 0x6) read(r2, &(0x7f0000e11000)=""/80, 0x50) sendmsg$netlink(r13, &(0x7f0000f42000)={&(0x7f00006f5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f000020e000-0x11fc)=[{0xc0, 0x1b, 0x1000000525, 0x0, 0x0, "11bbbe64e6c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac0876983ebcc66495bd44241463d5d1ec63130b1fa4df612b7c8a2778e950b5965a8991141c4591d2b7807df3e61ed5fe723561aacca101300429618830f72203ad43c8ec5a4e209ef5e98de4223bef6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf260337e9d9702e113b13bbfe32215760fc093b4368c9633ce"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$unix(0x1, 0x874570a1a371bb59, 0x0) 2017/12/21 12:58:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r0, 0x8, 0x0}, {r1, 0x5010, 0x0}, {r0, 0x100, 0x0}, {r1, 0x1, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x2, 0x0}], 0x6, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000b7f000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x2) setsockopt(r2, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000008ff1200aa050100000002ebae38", 0x10) 2017/12/21 12:58:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000183000-0xee)=""/238, &(0x7f0000193000-0x4)=0xee) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cc3000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041d000-0x4)=0xe8) mmap(&(0x7f0000000000/0x78c000)=nil, 0x78c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000789000-0x10)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f0000787000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000c4f000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x200, 0x5, 0x400, 0x9, 0x1000000, r2}) recvmsg(r0, &(0x7f000069c000-0x38)={&(0x7f0000dd8000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003e2000-0x70)=[{&(0x7f0000a81000-0x1000)=""/4096, 0x1000}, {&(0x7f00002da000-0x8e)=""/142, 0x8e}, {&(0x7f0000eda000)=""/192, 0xc0}, {&(0x7f00008c1000-0x2f)=""/47, 0x2f}, {&(0x7f000003a000)=""/4096, 0x1000}, {&(0x7f0000ab4000)=""/8, 0x8}, {&(0x7f0000045000)=""/190, 0xbe}], 0x7, &(0x7f00002a5000-0xd2)=""/210, 0xd2, 0x80000001}, 0x2) 2017/12/21 12:58:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000095c000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000032b000)={0x0, 0x0, &(0x7f0000465000)=[{&(0x7f0000d01000)="c539d891ca269fd2b4056950ef8f8d3f407e75fbcf7939c954c41be847b66971", 0x20}], 0x1, &(0x7f00005c3000-0x18)=[], 0x0, 0x0}, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000990000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000096c000)=0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00001c0000)=0x0, &(0x7f0000ce8000)=0x4) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 12:58:32 executing program 0: r0 = socket(0xb, 0x80007, 0x9ea) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002e9000)={0xf80, 0x7, 0x74, 0x34}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7691c53f}, &(0x7f000087a000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000004f000-0xc)={r1, 0x738, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00001a3000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000415000)=0x11a6, 0x4) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f00002da000)=0x1, 0x4) r3 = accept4(r2, &(0x7f0000908000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000055000-0x4)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000cfb000)={0x5743, 0x971d, 0x20, 0x2, 0x500, 0xa31, 0x9, 0x1f, 0xb4, 0x8, 0x10000}, 0xb) bind$netlink(r3, &(0x7f0000658000)={0x10, 0x0, 0xfffffffffffff800, 0x1}, 0xc) connect$inet(r2, &(0x7f00008ff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = getpid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000633000-0x4)=r4) sendmmsg(r2, &(0x7f00008aa000-0x3c)=[{{&(0x7f0000d8b000+0xd56)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ab3000-0x50)=[{&(0x7f0000234000)="df", 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4000003) 2017/12/21 12:58:32 executing program 4: 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) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000050b000)={0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000102000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000951000-0x4)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000051f000-0x4)=0x200, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r5 = socket$kcm(0x29, 0x2, 0x0) r6 = accept4(r3, &(0x7f0000f7f000)=@un=@file={0x0, ""/4096}, &(0x7f0000e5b000-0x4)=0x1002, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00009f4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000850000-0x4)=0x14) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00009d7000)=0x7, 0x4) recvfrom$unix(r2, &(0x7f0000887000-0x85)=""/133, 0x85, 0x0, &(0x7f000017e000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg(r5, &(0x7f00003c0000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000bc000)={r3, r4}) 2017/12/21 12:58:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12f, &(0x7f0000c37000-0x12f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86cd, @ipv4={{0x13, 0x4, 0x0, 0x0, 0x121, 0x1, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@rr={0x7, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xfffffffffffffffc, @empty=0x0]}, @ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x13, 0x304e, [@loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001]}, @ssrr={0x89, 0xb, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xbffffffffffffffc]}]}}, @icmp=@dest_unreach={0x3, 0xe, 0x0, 0x0, 0x101, 0xf29c, {0x32, 0x4, 0xffff, 0xf855a0f, 0x100000001, 0x0, 0x100000000, 0x9, 0x0, 0xfffffffffffffffd, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@cipso={0x86, 0x11, 0x6, [{0x5, 0x9, "d3ee891652e25d"}, {0x5, 0x2, ""}]}, @cipso={0x86, 0x57, 0x9, [{0x1, 0xb, "a86f3e4d960a216968"}, {0x6, 0xc, "f862ab8018ab8c741d49"}, {0x0, 0x5, "be91f4"}, {0x0, 0xd, "e013d4c51a14b76e644a7b"}, {0x7, 0xa, "45b2466e189356ab"}, {0x0, 0xc, "1723e8a8afcd2e8db81e"}, {0x1, 0x12, "74cbbb87d8cd161fca4e0f7579956f2b"}]}, @lsrr={0x83, 0x13, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x8]}, @timestamp={0x44, 0x38, 0x0, 0x1, 0x3, [{[], 0xadc}, {[], 0x4}, {[], 0x800}, {[@broadcast=0xffffffff], 0x5}, {[], 0x485e}, {[], 0xfff}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0xc1}, {[@rand_addr=0xed4d], 0x7fff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}]}]}}, "13ea0a2250"}}}}}, 0x0) 2017/12/21 12:58:32 executing program 7: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x80000000, &(0x7f0000ee8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000071d000)={r1, 0xfffffffffffffffc, 0x3f, 0xdd, &(0x7f0000eea000-0x3f)="d401e2825a192085470cd777588da38508ebd2f5bde7567733dc951e86cc0d7a4a90933c7d93c4880cd73148ff0ab9981e4bba61f8210f0f5bccdd0341e208", &(0x7f0000ee8000)=""/221, 0x14, 0x7}, 0x28) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ee6000)={r0, 0xffffffffffffffff}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000314000)={0x0, 0x0}) 2017/12/21 12:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x40000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/21 12:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000067000)={0x5, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc4, 0x1, 0x5, 0x80000001, 0x1, 0x0, 0xfffffffffffffffd, 0x1f, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000df0000)={0x7, {{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000933000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000041e000-0x4)=0x0) 2017/12/21 12:58:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getpeername$unix(r0, &(0x7f00007da000)=@file={0x0, ""/108}, &(0x7f0000064000)=0x6e) r2 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) bind$unix(r0, &(0x7f0000c73000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) listen(r2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000776000)=0xb) connect$unix(r1, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept$ipx(r0, &(0x7f00008df000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009db000)=0x10) r3 = accept4$unix(r2, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000c21000-0x4)=0xfffffffffffffffd) 2017/12/21 12:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x3, 0x1, &(0x7f0000415000-0x10)=[@map={0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000ef5000-0x6)='syseO\x00', 0xe7, 0x0, &(0x7f000000a000)=""/0, 0x0, 0x0}, 0x30) socketpair$inet(0x2, 0x200000000003, 0x1000, &(0x7f0000f79000)={0x0, 0x0}) socketpair(0x5, 0x80000, 0xffffffff, &(0x7f000019d000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000314000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000ce6000)={r3, 0x8}) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000a2d000-0x4)=0x0, &(0x7f0000941000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f78000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001cb000-0x8)={0x23, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00008e9000)={0x3ff, r5, 0x0, 0x4}) r6 = accept4$inet(r1, &(0x7f0000d2f000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c5000)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f0000a49000-0xc)={0x10, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000084c000-0x28)={r0, 0x4, 0xb, 0xe6, &(0x7f00005b3000+0xd7e)="7a776796b284b5ea33fd4b", &(0x7f00003c4000-0xe6)=""/230, 0x7, 0x7}, 0x28) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a42000)=@assoc_value={0x0, 0x0}, &(0x7f00007f8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000c7e000)={r7, 0x17, "15293e7c54d0a96c71a322e3e35e21f849fc8048d248e9"}, &(0x7f0000ee0000)=0x1f) pipe(&(0x7f0000dac000+0xa61)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000f51000)=0x0, &(0x7f0000542000-0x4)=0x4) 2017/12/21 12:58:33 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000029000-0xc)={0x0, 0x0, 0x18000000000, 0x80000000}, 0xc) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000023000-0x10)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/21 12:58:33 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000fe9000-0x20)={@generic="e19f93be5793539bd34a8c872e9cd4bd", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000104000)="cd0adad23cb454e578130ed55da10629888828f560ab16b2b9646e4c7df7a7ad87562cedce9f8843dc509e12781bc044d14b101de9026b92ad885290895df020bb4288917441475ddeb2e8f81ea4c54189613c3669fa0a9e899118ceb253bdfd65a5fbc202d2b562c4f14bd9a7a477982b6d88cd456c", 0x76, 0x1, &(0x7f00004d4000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:33 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000075f000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41, 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]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d29000-0x28)={@generic="22430ad87f665f3a25a6fc82ab07ded0", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$packet(0xffffffffffffffff, &(0x7f0000d75000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000caa000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000aca000)={@common='ip_vti0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000744000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3a000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000077a000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x1, 0x458, 0x1f, 0x80, 0x20, 0x100000001, r3, r4}, {0x1000, 0x7, 0x8, 0xfffffffffffffffd, 0x8, 0x8, 0x0, 0x21}, {0x9, 0x7a8, 0x2, 0x40}, 0x3, 0x1, 0x0, 0x0, 0x9, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x20}, 0x11, @in6=@loopback={0x0, 0x1}, 0x6, 0x2, 0x2, 0x100, 0x9, 0x5, 0x1}}, 0xe8) socketpair(0xa, 0x800, 0x20, &(0x7f0000110000-0x8)={0x0, 0x0}) sendmsg$alg(r5, &(0x7f0000e48000-0x38)={0x0, 0x0, &(0x7f00000f7000)=[{&(0x7f0000fb9000)="cb48e5029172fab715e62cda1a65f0230a5bc4ba48a62cb8b733dcfaace315bb71eb3d31f968656a5c88", 0x2a}, {&(0x7f0000763000-0xb8)="3935a7047161f56c1187bf35b90eab6283ad725b0aa8b0c594b98074514802a4eb2db2a50003059a0827221cab429b30f538f392c2fa711c38bb39b76ab882202222a0962fab191e47e5d7984cef820108622016f6b90a48eda166005337e0c81bea161fe06ee4a39e1361c500f93f3c51db214b726165830285381376f207b2ad08f60fb086161274e48a07b4c85a03dddb21d019ded0f541b4cf2f4c991dfb01a0c01dce46a308d771c01e8f30f4a2d71508172a32055a", 0xb8}, {&(0x7f00002c0000)="932db2f048e6d28f25c19566a7a48987380195229340681b46b6cc2a993183923119898126dbe96f892e8a12123c4ffbf067381ee7b46c380049d31963838ba6819b1c44529546e21839e4408d6cb0826dc97081544d66f86bc8e0f2824a263e6817b5337e4f091f0504ed56a77739b2e2368ebd51847823fd71d1c04e29bc6d08adb31dfd153a330ebde88e6bf95931a3e2789b1ef4d1609eace3e67ab00def529613e767f6936bb0232f55483f316e7d93efdae7ae0654e9c99430b614a07f724e92b3f4c1ec274f27bbaffe1a8e779a93e38674742cdda2b801731f", 0xdd}, {&(0x7f0000177000-0x5b)="53975a9a8d2e2fc34487013aa0ad8c23e4541c2843dd8c2183f045b27d5fbd0f7bcd35f49b0e097603784fac21ef98691b07fe691361008e58b8aab27c09ee973cbbc98fc214222586da387a36f308593a919739b2eb3de97c78ca", 0x5b}, {&(0x7f0000521000-0x1000)="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", 0x1000}, {&(0x7f00007fe000)="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0x1000}], 0x6, &(0x7f0000c2a000)=[@iv={0x18, 0x117, 0x2, 0x3, "a3c4c7"}], 0x18, 0x0}, 0x11) 2017/12/21 12:58:33 executing program 7: pipe(&(0x7f0000089000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000624000)=[{0x3, 0xfffffffffffffff7}, {0x4, 0x6}, {0x8, 0x3}, {0xb, 0xc8}, {0x0, 0x6}, {0xb, 0x0}], 0x6) mmap(&(0x7f0000000000/0xac3000)=nil, 0xac3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003e5000)={0x0, 0x0}) listen(r1, 0x1) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000ac3000)={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r3, &(0x7f0000ac3000-0x9)=""/15, 0xf, 0x0, &(0x7f0000282000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r3, 0x1) 2017/12/21 12:58:33 executing program 3: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efa000)={0x2, &(0x7f0000ef9000-0x18)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f05000)={0x0, 0x14, 0x81, 0x7, 0x14b25e0c, 0x2ec5b947}, &(0x7f0000589000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000023000-0x8c)={r1, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b41000)=0x8c) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f00004f9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f06000)=0x10, 0x80000) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000f07000-0x8d)=""/141, 0x8d, 0x20, &(0x7f0000d8b000)={0x3, {"e4c8c08a96d894"}, 0xd9}, 0x10) 2017/12/21 12:58:33 executing program 0: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b22000)={0x1}, 0x4) setsockopt(r0, 0x114, 0xa, &(0x7f0000ab4000-0x5)="0c616ff9", 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000eee000)=0xae7d, &(0x7f0000eef000-0x8)=0x4) 2017/12/21 12:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x400, 0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000000d000)="09fff70000000000", 0x8) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) write(r0, &(0x7f0000150000-0xa8)='i', 0x1) 2017/12/21 12:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000f44000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e85000-0x4)=0x14, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00001d7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) pipe(&(0x7f00000a3000-0x8)={0x0, 0x0}) epoll_pwait(r2, &(0x7f00006b5000-0xc)=[{0x0, 0x0}], 0x1, 0x8, &(0x7f0000ebd000-0x8)={0x4}, 0x8) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d38000)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000ee1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006e6000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000810000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039e000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000057f000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6, 0x0, 0x8, 0x4, 0x80, 0x20, 0x9, r4, r5}, {0xffffffff, 0x8000, 0xfffffffffffffff9, 0xf, 0xce2f, 0x9a, 0x4, 0x6}, {0x2, 0x3, 0xffffffff, 0x53}, 0xd90, 0xffffffff, 0x9, 0x0, 0x4, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7fffffff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x100, 0x0, 0x1, 0x3, 0x80000001, 0x1000, 0x4}}, 0xe8) 2017/12/21 12:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000321000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-aesni-avx2,ghash-clmulni)\x00'}, 0x58) setsockopt(r0, 0xeb, 0x8, &(0x7f0000bf7000)="1d789548778c0a0c285620611d6f008e2cd8dbe4f0b6e19f62f130aa0b8a2b5c29c3c435c81af75f6235bebe87f2ee6a36599da0270e35656cca194bc49692a63766e1fbd08aef8d8c90069fa66f45201388b5bdfffb58b51eea0058f9bea0cbd38c88db9cdddf29f29cc09fbcde4a877b0dd773d5357854aa7287223b29cc324789daf20a027b57d982a6", 0x8b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000913000)="0a0775b0d5e383e5c6b60ced5c54dbb7295df0df0000000400000000000000c7", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000b2000)="a9", 0x1}], 0x1, &(0x7f0000456000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 12:58:33 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000867000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000415000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ce4000)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007ce000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000165000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ea000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009ad000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d5c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2d000-0x4)=0xe8) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) r8 = accept4$ax25(0xffffffffffffffff, &(0x7f0000e0f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e85000)=0x10, 0x80800) sendmsg$netlink(r3, &(0x7f0000cfe000)={&(0x7f000095a000)={0x10, 0x0, 0x10000, 0x7}, 0xc, &(0x7f0000dfe000)=[{&(0x7f0000aa9000)=[{0x53, 0x100000000, 0x3, 0x80000001, 0xf2, "428ff9809aa763c326d319311576d968a6e4eb465e7b059b8436bc3df0b5cf1ded40cb8dae97374ca87eccf1b474a1dd84ee6233c5862ab5d7f43be0834644d9b206e1"}, {0xf6, 0xd68, 0x0, 0x5, 0x8, "06aba23a486cc60d1b89073f545f8f81970f8f90eab09f1323756dacdd5da8e8317d83a494c3f582e39310b601c6d39f2f96c08bea176f29c80ccef2e358511f314fc238a643136b2c07949e2c4a586f4250b9892ce03657375f1a16810a42c230654023c5e411e322482f7a420ce773236504bb723fccc0a8cc26311452e9e3fc7b4f74f2ea0721d05c63a09658106fb5adb5ea7b116c47ec0e321639a88dca11b1a8ca6e10d6db84cf1f4494a3b9290b04e61045e5eb944379e37b3b563a7b76ae31f569ebd2cc66aeb2cdf7416503e0e1655164182e5127e410223db6d9d5ad496507a27c"}, {0xe6, 0x8, 0x300, 0x7ff, 0x100000000, "cb317fafec642394cbacad13d2aeb316f56a22a2a2dc0c1b4f3a494089d74a764dae61a70960ab7a7861b60eb19e8bf962c77c78296c498c17c7087390ee0cf29edd3645e2d72e6d9fadd1c648465235f77ae47d47653f4ad49c6239801195c0f1858a156b3e92b02cce1374ee1dc89e0121d2171f82f2ad6a3162f7369e201cbc5ce213771f2fdfcc81f1cb141e8a1ec6ec3513915b87dda0728e2db78cebafa96a6a5a507410df786ded2e07e9d4879f062a6d09b5931fd983d9285c6443c0e49881423634afb7b68bcccc34fe445da6fb570447a4"}], 0x22f}, {&(0x7f0000ff3000-0x1c2)=[{0xee, 0x0, 0x100, 0x166342fb, 0x2, "fe137624dd7f79398e1fcfd013f4e545330e2ec60a40c811fe0ed54f94d20917a9e5629525c6cdc979b6f30c8ed74a374db1a8125772f9fa5b1ac8f8d7c124f2f4199f161bab3e3068da957b95db5463ed9ea7ffbe6e46fc92f934a99e5e63db502e8e1512759fbb5b074537452f4cfdd732c250435481c85114f0c1c802a9a54f826f3ab47e61081dd8ab701cd64f4521a6b5960da16686bd203329cad6ceb7dd4746fa82a0e73cadbf64491d344fdae0fe937926fd878e723f9ed98627ce3c6932964b91a8ac70fa8eeff771c9193ac8c2cc0f7eedd7dc4e54c6e60fcf"}, {0x69, 0x8c16, 0x10, 0x3bc, 0x1ad, "c49ecadafd9763d2dab5f9fb9a3af35e0ba04c4ac99f87c88286fbb8044858d3b3728a3c00ea2b435314b19e8441f57a492c890f49b8489f4e4e68f22c7b7c46ae357191b72c9d9e16c040a99ade0a7e587ed1ac6f6e58fcbb"}, {0x6b, 0x100000000, 0x8, 0x0, 0x7ff, "5146e5a3ef90352f0dd0dd7a7936096a67091a17e5f9454268f9d4652c4f70d1039a547a991278f653b129799b60f9d969d3e75d0ea8d0b20d9e1ede02562d7e4ec594c317d6c96c94138d28d2b10e87e97f86ad906f694754c47b"}], 0x1c2}], 0x2, &(0x7f00001d0000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8]}], 0x38, 0x20000000}, 0x4080) syz_emit_ethernet(0x36, &(0x7f0000c3f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/21 12:58:33 executing program 1: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0xd3e) pipe(&(0x7f000098f000)={0x0, 0x0}) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f12000)={0x7}, 0x4) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f11000)={0x0, 0x3, 0x4, 0x0, 0x81, 0x7, 0x9, 0x346f9b10, 0x0}, &(0x7f0000f11000)=0x20) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000f12000)={0x27, 0x51c4, 0x7, 0x1, 0x8, 0xfc, "381e90347db6e45cf3f75e3faa4a8bd71284fe1ef20da7751d59b23261bfef245f1098b0fabe37fa2742ec81127e2d11606e554743ac59a18f4f9069ca37bc", 0x4}, 0x60) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000056b000)=@assoc_id=r3, 0x4) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000f11000)=""/135, &(0x7f0000db7000-0x4)=0x87) syz_emit_ethernet(0x4e, &(0x7f0000831000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c12643", 0x0, "fc37d7"}, ""}}}}}}, 0x0) 2017/12/21 12:58:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008b4000)=0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b31000+0xa0c)={@loopback={0x0, 0x1}, 0x3, 0x0, 0x0, 0x4, 0x6d5f, 0x3, 0x8}, &(0x7f0000e5e000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x1, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x30, 0xfffffffffffffffa, 0x3}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x0, 0x8000, 0x730fd368, 0x0, r3}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000-0x28)={@generic="38cf3ce21ebfc08912d66b321cb43250", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x3, 0x1, 0x0, 0x6, 0x10, 0x20, 0x80, 0x7fffffff, r4, r5}, {0x0, 0x2, 0x2, 0x9, 0x9, 0x1, 0xfffffffffffffffc, 0x17c}, {0xd, 0x1, 0x6, 0x400}, 0x120000000000, 0x3, 0x5, 0x1, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x80, 0x1}, 0x1b, @in6=@loopback={0x0, 0x1}, 0x718d4d7f, 0x36561f2345f97b5b, 0x0, 0x0, 0x1, 0x7, 0xfffffffffffffffb}}, 0xe8) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x3, 0x9) recvmsg(r6, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x16, &(0x7f0000642000-0x4)=0x0, &(0x7f00009bd000-0x4)=0x4) setsockopt$sock_int(r6, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) sendto$inet(r6, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e74000)={"b1e693f0f378b932c351d677002c8005", {0x4, 0x100, 0xffffffff, "6fc3ce089270", 0x4d8, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a7b000-0x13)={0x0, 0x0, ""}, &(0x7f0000988000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002b4000)={0x7, 0x8, 0x8, 0x7ff, r1}, &(0x7f000059b000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ab5000)={r1, 0x0, 0x0, 0x0}, 0x10) 2017/12/21 12:58:33 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000094000-0xf2)=""/242, &(0x7f00003ab000-0x4)=0xf2) r2 = socket(0xf, 0x6, 0x1) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f7a000)={0x0, 0xfffffffffffffffa, 0x2, 0xfffffffffffffff8}, &(0x7f0000f7a000)=0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000f7b000)=0x3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f7a000)={r3, 0x3, 0x5, 0x47, 0x7, 0x7}, 0x14) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000034000)="3e244e7e0eadeb0717edd8b8672a040dedf14029000000010000200172e04b658870443e79a9915462a25e85f530bcf9", 0x30) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f7c000-0x6)={r3, 0x3f}, &(0x7f0000f7c000-0x4)=0x6) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000f77000)=""/204, 0xcc}], 0x1, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) 2017/12/21 12:58:33 executing program 7: mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="45d8a313f08c", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000900000)={0x6, &(0x7f00006b2000-0x30)=[{0x9, 0x0, 0xc000000, 0xffffffffffff1377}, {0x1e8, 0x400, 0x100000000, 0x6}, {0x0, 0x9, 0x3, 0x6}, {0xc7f, 0xf0e, 0x100000001, 0x8}, {0x10000, 0x3, 0xffffffffffffffc1, 0x1}, {0xf54, 0xb66, 0x6, 0x7ff}]}, 0x10) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00003a5000-0x2)=0x4, &(0x7f0000ead000-0x8)=0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000abd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000eac000)={0x0, 0x0}) socket$bt_l2cap(0x1f, 0x0, 0x0) 2017/12/21 12:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e9d000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00009c6000-0x4)=0x2, 0x4) sendmmsg(r0, &(0x7f0000468000)=[{{0x0, 0x0, &(0x7f0000f38000-0x70)=[{&(0x7f0000027000-0x72)="c361ac008234cc989d7b467c55077a7f541705d97cfac44c898a1f199c2f69644c4ff874e4bf49cbd00f6b8c3b913ce4818fee50dc95c045622d918096aa4b5770c7a9409b67471701993ea599358740f8e19639f51abef1d7ee61747d053663ded0ba8f9b7b08fc748b5000b92c958f274e", 0x72}, {&(0x7f00002bd000)="f6de3a42743c23ab4ec1c8", 0xb}, {&(0x7f00007f3000)="167e71cfad68e93263086e6afb2a", 0xe}, {&(0x7f0000434000-0xe4)="da06728358b0c3f9f969958e0a9c956f26c6498460f37487cc4e05df3bc514729a32c144f2993ffe7e081f478f49e6ec566326786317da46c5ba04e00118310c1399dd50f29c33299d00b59299775532d0fd0918921c5786de18cb106b361b4fa201ee63631f6ea8b8516f364e8b6c3967db3192a58eecab71e535209fffd06c1d921ead2e5d4bcfbf45aa51872c68d1428497a1b4a56309d34c55d5e76f2129256c331ae319d846cc3fab03054d2db390be77b98d1b3a1087b7df05c1758f19a427c1e329e8a40010d6e46059cfd592a82c4d78bcd291dd7463b74f69c9b9bed4cc2b6f", 0xe4}, {&(0x7f000017c000)="f8607ebe39777a79aa0c47fc26bb25334c2d96084adfb01afdd1136e22ccd8dec30bb8e8bdcb627b58b87bf61a6576fe422434869542e1ed9c19c4e67ab85733f90fb6a4788bfc93caf6dd378d329ec07ff35adaacd11a7502e14b70f6871e212cb46365820c08eefe8ba4e07aef27f04b85063e7e12f80bae7c36ff06448a81dd925c11e096a9b10a89f5784195f550b9e6d43739b16c0a386fcaf7d51442946da32aa7092196678fc2c891763363fc946c07591fb5346b73cdf979448cc9f007f7597dc17b8570901ac04b41d4bdcfdcbe9334489f549ca4e97defc73a92bb8378a23cbb0b6e", 0xe7}, {&(0x7f0000c96000)="ed7d7d0b9b30e9e4eeee2ed896b2c50cca06c233ac8320793546f9650910f122fba2c37fa83ec2ab4fba0d24c4027d0ea567568d7b642f3047f078e6a23ecaf505", 0x41}, {&(0x7f00009c0000-0xb4)="e2a74a314967b2bc974cb1aa01f1063e99bfd795fc0e822b401260c28c1c20040694debb0038b776459e00b7bf161e8e09d94c7c7e835e344453de608248e39938a7495d137a71573b67d97458bc7f56219caea4d8428f0e70aa86d3939061195870847ac96af5fc233476c09e1498492fbb238f1492829c86a43e9bcf46756fbc5bb31dba73b7825efcbb1433188e2de45c8cf0b33e8305e9510023a59400722d74cc647d74d3f3392ef4f9252c052a4a006eb0", 0xb4}], 0x7, &(0x7f000060f000)=[], 0x0, 0xcdb6bc9de97b2165}, 0x6b1}, {{&(0x7f00002b7000-0x80)=@generic={0x0, "c6794b5728169d52170994f242a25ab32c80ed29ca69c7e16e82ad8cf05fe07985de521db71f2d1e35923dd9bf49ec173ac9cb266ef61533a753f683b839f35e96df6f8e2829250db8417008537dab62277d153893f94aaa847c9fc23f0b5834aa45fe726c5a26eb0c44b59753b8fd977c5572a26720b63f45539c82f573"}, 0x80, &(0x7f0000c24000-0x60)=[{&(0x7f0000b93000-0x55)="cd4f729be1b3dcb7de9092755b53f5ea63de078c9f18bdd1fb800e9361d234b06715801e08f224dc8c3e041674cd0c7d2b5cbcfbfbd9d53e67bb0bb9ff5b62d9ebe2047f9e956c626e84fb61bab905f0958aa58326", 0x55}, {&(0x7f0000c13000)="87fdc96c7bc4e949df12da6284b1dabab3f4f8414e", 0x15}, {&(0x7f00000a3000)="06c981943f402d4f226215b774a95795637b7d08ea9ce59473c49cb5df8d5a0e6211b4bd28cb434740396b9f2696be2d16e2d490b37c1d6f5b41e4f2b1e9a1ad347a95cbb798b97b010d14ec7320ced83ddb71a668ccf548a57c582eeb59ba3b61e93e9977116c376f383436", 0x6c}, {&(0x7f0000866000-0x3f)="4a12fa197cf9acc20d18d3b0b3667174e6de4431e339ba1f68a7c4e2a9dbf93643cd27bd138b27ca39ffffce4179d97a73b34ddb9e14a09c6555adeffa2890", 0x3f}, {&(0x7f00006c4000)="c509a6713567272b9eac11cc70590ac2634bb821ebddaea5a09534811e9b7a367d103ac33c4d449f84d5c0311a0747c78a702a648bc3281a079c7fcd0888d3e00a8421fee23b63fee12842958513c56c3c4f7b9d7fea4d2344fd28617d9e4fb3f8afae1e1d29eb8d378479c0076dbb291fea7dc5c4bf5b738ecc3cd6de183a9d9e37816f2d64c4529ce9771651840a39aa67e7c4dc1e1279c5c425a7236e6944f28919841ec0af9c7df0369091a3192e4640a0ce92f6810362", 0xb9}, {&(0x7f00003ec000)="4da49159613aa2fb182b4d004f2faaf3749e5b4bc9792c45f1e645a44b332fca5b6bac05e18e5ebdf78afdd27def7cc18554f3fab5f362240d8682e9e2cef15fb0021c2ad92f5fa0577476c753e5b8f5c0a6fec47c12cb5b53336f544365856df18617d6ee2041a11cf4f93c1729f5ca74e56a6a5e90908cc0df8038b27710ab99bc22de6515c76acbb5ba1f5a50c989966742ddb8d165f7bb", 0x99}], 0x6, &(0x7f0000bb3000-0x1228)=[{0xc0, 0x11f, 0x42, "08b254128709002e6a2bcdf0db2f8c681de4d8f06e5a4f64de9aeb514ae1542dc19b67a3fc3316ada465764bfbc72b3fbe2da3a83642b9ed9fe5cb8ea73c63af969415ec2e3b93690631e16cb3987c3ffec3ba043c837284db12c560e260b56490ebd192ccd9c892d65864e223bf5d6f910eb68dae6cde2e93937a1ee1ffe76315e7ad13f57ad2dec6623aadef95e58d7b9d98760e224e7dc7c2e3d2206769701c3a8c630e651d6baa"}, {0xf8, 0x115, 0x6b03, "7b0eb9a5e33a22a9b6512b41373e95e5244bf8ee3080e550b2dd000d34a35d905fcd39b9fbab65c5eb49ae5dbe44bbc3b764f3465fccf6ddc5425b71e84eed398d235a2e18a1bd792b867b28992c46d6778247dd53a0f00243702719ec184ed44e9fb23febfe0be37653f38e0e3d7c32836a6c7b19b859d2b5353846bc66853797158fcda80cd10f8d987b0da94028208fdd329d0e2c0b458b16a746423309582620a18baaa2742054a55fe9417fc9fcdee512a84e9c3efa9b5202c76d41bf309e1b2fc0d07a34a8ca961af9f67b69cd7e58f458b9214250682c559e013231b6296e5cb798"}, {0x1010, 0x113, 0x3e4c, 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{&(0x7f00003f6000-0x1000)="737b00a8ccb42d63209ba6c8f273d94a2a7f6a938217bbec8c09e3a9f171eff33a9d537f82b623a022ebc9ca5383f31f7445f6f5a07813278ab0e89c80dc96c175eac14ff046ab04c5e2706e57b2ca4d543636033640177ade8b12cdf7586b44c54a9119b6d231f40241bf3ce6587f6136cc8471afd1baec19a3a4fd5c96dd64add500a528da108ad027497ffb9b806464b589b5df354a6180ff8d655b288fd0955fe4307fd109a8b343b70b33baf21442549faef4d0ff991e77229c780739ebf08763d7e9d673f56a442fe441916e5f2d2c0c451c5d62c4c823c2b0bbddb4f36b788883bfa91ab5f642e43737338d00a68337fb543f1335669c87ce71ff9269c05feae619e30aeaa474f0f65e233061453344e270fbd029d1dc2dcd62cf9e38feb21ac6ac9dae6b1d540dc42892a9d4409672559531c90b0d812e0700aea7e99127dfeb3f45165a7f4c929dc66422a2037387089797b2bc639f2d5bc48f100d59d0f2748fa61624cb2ca4177ab4f48e289e0164c54b6313bcf79ef855f53ee70469492b8f61a34db4af7a900ec908b7b8f19113f2b78bfc191f2b1bb9d4483c76bd2ce7f8b1d2be54c390a655c0185974580655e83a7584523fb170071ba246935d24469c41a032bd1db767867281b386ad15939827acfb20c57f7fbc2b7558274e8477af88572e576cb0cc150f0c6215906595bdb71036dab4d2e17bf78a366e18f6aac2cd35b9c3827b74c1d611b5d95c5f64ff5753fe9e2fae3667e9079893b73da456843480b24ea988e475f417df8de361301767517874f5502f9b0e9b41ce2a4e438e570303cdb32844efd33054e253c85db829f583ee1a4c1241b7951e031c53bdc4fad2570a681fce9dd93b8cc464748c4a92a32eafd5958869a82e2b7b1e831be9eb85fe85c1f27b4814b32dfb5feaa3a3882efd9c4cfa6ca58b7da17940825a9dbc50df898e83cd83219d73adc06227102cb04a679188fec104dea40672bc281a2e78c5117c97c8867cd81317ced418562db9d6611b13fe64d62e8987533e6ea8b17c2369447a1b3d8fda0eb10363acfaead82ee5d20bf5a4dfa1c2fac1e467c660c47992c0069c6d0ccd8b0dc7eb7ac1665431e51ff37cfac2023c3d33483b724dbe43cd14efc8d64935c5a0fc5a01b948fca375ff65669869608f6810a20b4bcd5e935cac2c83bd9bb41e78ca7e8e57c4be9f8a9c2428d759948f3ec86dab67a2ce6a73e4796f42a3fcc962e58d4e8deecbaf84d8caee6dd6d8eea68a11113ab6aff73b73fe27313ee8c59dd1b3b5e4f5f9072d8cc1a02332a5db0de69e2fbafe087a903a135e8f488ef12882d71a0c5920ef0ce45212de917b6d65224f083e35f7ddee7e0b3df2502d7da56a37088b2deb706409d28d076e81425c425e35bca4e26950f229dd061b8f1f1b9a45f6f9a5cb9c4f85fd4f647906973a98fc157fb83e9bbf8b28cc0efd54fac84fa91edd4bb2042a02c7213fb49f2ab054632c1af42471e84da565fdae48b052d1cb70e86d6d83c34cd01b3d2e70844917ace358e7a0695342147473fb7ef0f5fecd5a1c81a713663e27240ef309cd15238c4cc31087411bff5dfb3a8c33f0efa3c8c5ff6641fd18aa4c6377db37b307073c11830ea01a590dbd40e384b665d108bb28798b2e24ed8ca39a36cd7fb7efec15420ce7f8c7bb56d1b1745386872fd5445759af81f695dc4c55152566910d7b3f9c14deb12a572bb3f0ec191d3fd2daae9a9be264a7b2830775e5217ba99b298521f4112b703156841aa1ba9c7ca146e602beeaa17fb64b5ece6884bc09609ef5e3b24a84542bd253817101ecb3589dbf0d413003a52c4789ead1eca25a6c8577c44d5510c380c2ca4d9e18c7b6f9846dba5ad4cb868cfc4b0a3c2c38d003903f74216591d7c83d670daa173d2188acc4a6cd3015853b5f37b85414be78b2d96593bae0fa3ad36cda9530db7f1795009d4eb217426d600e7b58bd3dc8702437df3a12bea90e11087222acaca0d8b06108f55a80b1161abe7456aa43141e75741406f5d81f8ad019106035ebebf8816e7a6c06cb878363e07ea80a08e3c5509d81abfa281af4da0e4b8ff912eec9779bcacd8ae08e3603221a21c6c507c4cae3ece8504bda9f1ab1ab39b3cee6197a4fde6a16ee1859fdf3f7a74d4696a9633f76a000c66432bac9aaed16f775e48c37b8013dd33a90397de53112ec6f52d6a8a6fe42390df12438847b3afe6947c5a48d02f139c575cd524fd1bc1f5a24f858b9295e3c3e1b78b6d95225cb4c546a48863919ec01e05cc68dcc87b1af77b984c2435f0bcbd410642b45b6a80f86c85cf842de6ce4253c9b8e194acf062f6cf82cb843d7892bba0674790706ed1b42efa8c7a780416d5be223af511d30e9ef5c4461ddfae905582e32e7512834091c43ce30889deb86c9f83d1e543fb9011b0eba3d7d8d0da283c1dbb9353ef9d268186280113b26329f2671c36a30c5f5d0b4ac4edb2bfbe744c063fea57c2bd8cd850c65747e70c72cbd4be2063386d5068f91eb520fb5d3afcea56bfbd4cec57ea796cf5081bdfa0e071ebf127d898360ccd3cce0eefe92bcec6dd24b302c412c844242e1a6e0bf752cad6a9db6a705704bc581141da9f7cc526df08c589bfb6adf5b781300bcf467d68442d6e1d5acf2602c39849d412cb2af48fecd746407157992037362b1f81c9a4efc3258037b0c3f204698ef3065e707e92c31118500b3d9b3868c0e5d16270510b0a540d6f0ab8164ca2c38570aabc3efcec78e3eb896b4031191f280256490e786fc0fa1e6e382d7881183d7bff3a38e6ef9d3574e01b85d6d55bffa6eb1fe1a99f6feae1d0a4752753ebb49373a11491e6f0a087657d9aa07ce8d4115a6b8160d41b99ba14de28c013e940941e13c1e81cdf22b074480fc97b7d99219b32e77af73de991e62ff5290f86b7697085a9617d20146011e2b995ead6e2401b4d70d349753f5f625186d938dbb46fb712165613883d022544fb5dc6f2d76a7ebc3fabb372201ff3ae17f5b3f783276be11c49b3a4bc661e4aa61690cbe2e7aaa97e05bea3cc63bb0bc78d53d8054d530a11688fb9ba0c81f9942117f5e65fdb837d9a54b8c357e586d0311c3cb29d5cc0158367cf294413932bb7db72d19b3d0388f767f7606f83d58f7631d5dc7918990d69d2f0b966943dbc4b6f5f6a8145a81bdd83d0003c4472d71a044deebb575257822a0e319f10db20efaf58028a51a5ec19a3ba0f4f8d29b3a8702b8929a43d8a0683676c3b7e41b13149f291bd23a1f5a72c186f34616febe7925c47b16db8fe7aced6db00137c58064cc1e9d15be7a1d014898f717b6cb797589a85569c117d5b3b1c22cc37c317ee212fd8273b9bc036c95bf59d6b2e53a07eb25012575902ff58f05e880a6d1b1d0ddfc73407dddd1d718c3cf272db77741570a51ea6718692c8b177ef3bff3fe597b1e40c901de0bb33fa3a01113e51b572e2956314f262865fee787a05db4e6171280bf91ac51442e18519e86a1656c401bf85acb6218365ceae47e1c71cf5c6bc5ce56e32bd88d08f63286a3a963225da6255b901b43adefeac300b69efab4feaea1f413bb85d61d6277d4c572717c3a334c8bd368092c882979598aacd6adcc7a82ddf72a2b5f9c78d75da639bca3249777e90e76c88d544519d4f5ff736b133920322d14f629deaa9c8aba49893abe201555d82707988d0c510e4ef060d24703cbbdfb21d825176d4c6479a50833bd771c3f64afd73ed15fc0c79d57ae7cf1e17e3fb553ec40a3d328244b7ff862a93b53947b9b14f5a3d95fc5ed53c71624b07c0c06c1754d017f810da30c2d868b14c219b1eb674044360fc5f560c9c18b84a5d041f549e15f88ffe6c281dd0f258f44f67ea271ec7e7adeb3833103cf78ff4973056343742199b11f2ed8e9a599ec1aa48684426188a496faa63dec75a1bb0b2314c8f4e9f97b1f425924a10c77c9d877c01513bc5310f6b90df72eef33684c005b0cf780abff2f7297e2a439ca2a4214678700c98fa70e41a081fe72991b408b438f34a0cb5449dd1b227014b0f224d5a7538c18cac2c38e986d5884303f49bb7036e8a2d32e0049e1e92ae8d4ff966601d4c1415b8d30044894b81cd2e792ef79830a49ff575206dd9c1527a2b65d941a443b992e10842a5b10005d2ec7d96953f6b8163d3bd0777bb8cc3d9fcc06e5ce1e9729fec4ab4489d48a0f99899735d26eeed4d50390e577da9bd0adb185cb46d1243f7065717f8c9332aeec220285745b734805424906e13aa84527835034da1ecd6fff3817a4de21d64320b82ce4a66590f5a02b45a80e8b5843a3cb123d723af05ae7e003c0a00d0ab81ef7896924115942d4a5af7d5b73646e0a2bc318637442546b8f7d4be3673e0fff9980263f3f1409bfc12eb1eb03a45c18be76d0a7873c238a8e55007b16d76ec251e638902d2aaa7a4296880109e992b77cca1d23796370cb4d888bf6b797f76357dd8d912c345eb932ead73e0538ddb44ad0a06541115f8f192c480651072960c2e98aa9106e1943cb9b3f74e54abe7d441db2905a8e46238e4a1e67dc8b14406b8a0107a643ae964b2824e992074786b5c8fbe5a9acbf3395ca2e3c25578db12cf03a1f3311c7139989bcff85f6dcea40b77e208950162164083759a851ccf5a38f56f64f6bcfef8146bab00ca86257e3d1decf0da5d42caff13a08d74de4c8499b5333bc1b4fe3e7c6c5427d1d304863ee070b95fed8bcb25832ae5e42dd6d549ec97ca6e863ed1cafac24cd0cd8fb193e07aa82a09dad56bcd4eed878461824e18b989c71369faad0af241d224f379bc9a64da4ea7dbb70fba4802ff81cfb047d26291bfa0e6ffbbf1f6d9af16221a56b451591f5c305c8748a593d77d1f8f4d5143099e2dcb4d8f6486b7665b71b859891dd362839db065933accc697afec6ff8de978fd627424d82b0892c55f14d6d18cd6c9e79e3cc74f71b8a2aeda2e19a4427ff0f3ac17869ca8ca524df9430ec00a7f5acc3fd897c4e5ccffe324a3c4aa0a74d9a08d52f2db84f026e6f099fb895e748d7869939ac5d08e3b1c41ebef19a44dbee17ad8bc946914a4a7fb964d14e22457fb8cb554665359752c0a534be863627fde031b06b93a6d56a36960be8878e74a16e89c04c18dcdfa102d9028fee46c3b7740c9f2feca60471b1c112a6154c589f65816a26b70bd2fd54147c004edb8a6e6be236aed5618e49e0348bf1de09b6b6f659eed47a386aca9f0fba1cbab842a9bb585337a5f8efd99908f6fc57d9b6dbd6d6a09d8725f42e5280902bd28bf07e1a27b728f5a3d965f21f7c8e323074ce9c8affcafcee39f8928b7f26462b80b27a1d1269e8d76f07f6325ffb90a83904f82c544cea2f9d17baebc2d996a1bee740f0a73d738ca17be6068c0763a65031fc31c9c1043607b3a275c24fd9104b73c0fb4bcbfaf629683a3f7b4ebfe4efa7d150fa2ead08e6b31592786883315361f0e263e1166d94f51174a0aca09edb2960068233e12e3be23980df0147ec852190669e2bf729a765c68106207cdf21110a4efba2c07a1ae2ce465ad7d9511e1d8da3fdd67aeeeda601ea436c71083b67ea3717c9c9bb55bc10c57e688998784cf5d814d996b709385a50a3aa8762d25c7480b410869370743b1b471fa5e190da35c183bb9fd8f81911dc4d3a80acda9859c137716108936b25a2675ef0c3e015b59c46f1c1d69d401abcd223779f4aecf2c6946b1f7caeec27757fb13e9a4656d035abc8d39", 0x1000}, {&(0x7f0000f20000-0x54)="be76a04327501664a784043392bd27684e5fb3626594e7f4c818d526db4ffe2eb0d45aec5678d6042d77511071b2bc9cf66aee41a6959bac4bb522dc657568e891078de176f8a6ea23de66bc73f5dbf5143fe28d", 0x54}, {&(0x7f00005e8000)="39c9afbc94974e880c41bcada02fb24eadb6b848572a06548cd48be861842341ab49a9c3317a8fa2ed0d6e8d2fa631", 0x2f}], 0x4, &(0x7f0000be8000-0x2b8)=[{0x108, 0x29, 0x4, "59c422cadf5f6fe39d6d6b6242db676581c016ce091e14b1a566913b0a0b69b1532354dc16c6c0e71065b9fe83ab762c65c3d9dec8c161b1b367a80700cd2ff52839fa1a43558a78ae66f9460b12a3ca12c5fd4c99cebca490635560e3a640f4647e52e61d78af5761d3d70c332fec7bfe889399f17d7d7e82e6a3c2a6bee41b63558a850a8b55ab9c2b149196c3abb75f4e9341629169df828d279f7591a468d07496b176a77afb3ec46cd9694f44879e8b21a20152adf502f0816b7e22edf5251ddcb5512f7a4202505c85038808aa74f00be191285340485071695fde14e43159b0fd4228544e09e99b8b4c55b2addca3"}, {0xa8, 0x112, 0x7, "cc400c0a1075322fbe349686dc266222bde83d99c815f1d213de5e28c2fda3d74d21b575dec2e9d178d5d71026c149564c6811ad17dd3889015aabd7a1c0eaa59766319a508c84670fa6d944173056d924a39c838ab73491e1a2dddc0e470ce747e07683364fb8d037f50ffbe26bd96f96694cde47381633c3e07b91bcfabeeb12c630bf6e0d1c4c6742fc4a27041ff91ad9b648"}, {0x68, 0x10a, 0x1, "06f6ef84adb42c80b90a1cb579dc8617afaff66d516d5c922b47cb91c5604be068411f2966a368a41036bf766178f3f11d5207e51203272188e2444403b1e3dca79637514d1b5d2e86c3ee3a9165834096c1277597d7"}, {0x28, 0x10f, 0x9, "96f59f8447d601788f12520bb8dbc13b855004c27ef01e"}, {0x78, 0x1, 0xffffffffda93bc97, "6517776277d2866a62676a697eaa4406ff6f622c960b40fb7f2a63e4b1a9aadb6fa9bdf6c1a06a0391fd98e40f4e194bc82755b53540eef5a8d069a6d1ca0003daae8fdc4ed9fe704012c07a7bb36e2a2247dc04f66586d9560ac1a148fd147aa1d3fd316b8df2"}], 0x2b8, 0x4000010}, 0x6}], 0x7, 0x40) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000d3a000-0x28)={&(0x7f000080e000/0x2000)=nil, 0x5, 0x3, 0x80, &(0x7f000096f000/0x2000)=nil, 0x1f}) syz_emit_ethernet(0x6e, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) bind$unix(r0, &(0x7f0000312000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/21 12:58:33 executing program 1: mmap(&(0x7f0000000000/0xce9000)=nil, 0xce9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0xffffffff) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f0000ce4000-0x24)=[{0x14, 0x25, 0x3, 0x0, 0x0, "d45029db"}], 0x14}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2017/12/21 12:58:33 executing program 4: mmap(&(0x7f0000000000/0x5a6000)=nil, 0x5a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f000058f000)="6f69455af955717c3bbd6bd50e17a518bd3a3dee194d38a5fd116821762794b0b39fa803f53b30da3f22d1106264b7f998003f6a19b022db5d1563620dd41eae1cb451479617d56ad35336558b651d34d5537857d599ab17", 0x58}, {&(0x7f00001ff000-0xdc)="89b0b48dfbfd8cd0325e35d7c865f5f342aaf2c66ffce662b35301b06a2755dd75e8e66ac8145c3e18fda9a18fcfe3b493279c640131257046954920c20f0c5a44894ff4fef73132cc74f46f34059aa47f57e551e713c05c36eab747255756d35aae8d160adfa8ba03b07ac1ccc19750729afb5ba88a8b3a328a74241a25fa53abe5eb2063ef340c6adaa4cd143b954c7040fbee4743658333e5e1ed7212e532b2385003f77235ee91bdaa55daecd88dd6ffd317949e5d812ab582b40a18698749628e1dd6627ce739c1e9c594de2910cb6aaf88ad6b2b902145e28e", 0xdc}], 0x2, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x1}], 0x1, 0x1) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f00005a5000)=""/16, 0x10}, {&(0x7f000044a000-0x2f)=""/47, 0x2f}, {&(0x7f00005a5000)=""/216, 0xd8}, {&(0x7f000059f000-0x99)=""/153, 0x99}, {&(0x7f00005a4000)=""/4096, 0x1000}, {&(0x7f0000349000-0x11)=""/17, 0x11}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x7, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x12001) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000245000-0x55)={0x0, 0x4d, "42d860170247636f8f8ceb26645f7126fc9ae412bdfe475074527c1dd16e59114b82638a33550f34dab42f6bd68d5ee4dbb2ea4f11f31275af8d0a5960d7896f708c64291896efeaa63c6158ca"}, &(0x7f000038e000-0x4)=0x55) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00001cc000-0x10)={r2, @in6={{0xa, 0x2, 0x97b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8000, 0x8, 0xfffffffffffff98f, 0xc941}, &(0x7f00001cd000-0x4)=0xa0) 2017/12/21 12:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000648000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000000c000)=0x8, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a9e000-0x4)=0x0, &(0x7f000009e000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x80000000000008, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2017/12/21 12:58:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000048b000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000cc7000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eb1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ea000)=0xc) r4 = getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000914000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000979000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000019000)=0xc) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000d9f000-0x21)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "2300fb060b00030000000000ffffff"}], 0x1f}], 0x1, &(0x7f0000ebd000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xa0, 0x0}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000033c000)={0x0, 0x0}) 2017/12/21 12:58:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c68000-0x1f)="1f0000001800077e000000010000000002000007ff1dff0500000099580804", 0x1f) 2017/12/21 12:58:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f00006e3000-0x4)=0x4, 0x4) setsockopt$inet6_int(r1, 0x29, 0x8000000019, &(0x7f0000f7c000)=0x9, 0x4) sendto$inet6(r1, &(0x7f00009b5000)="", 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f73000)=""/246, 0xf6, 0x2000, 0x0, 0x0) bind$alg(r0, &(0x7f0000473000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000050000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000058e000-0xc)=@sack_info={0x0, 0x6, 0x800}, &(0x7f000043b000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ed2000-0x8)={r3, 0x1}, &(0x7f0000b70000)=0x8) recvfrom(r0, &(0x7f0000b46000)=""/217, 0xd9, 0x10000, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept(r0, &(0x7f0000879000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006fd000)=0x1c) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000149000)={0x2, &(0x7f0000942000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe75", 0x20}], 0x1, &(0x7f000031e000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r5, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f00003cb000-0x38)={0x0, 0x0, &(0x7f0000410000-0x20)=[{&(0x7f0000c97000)="bef0507bf7aad172010ae74286b3f2e573084835383c34159ad8af745e1775ec31a59f21f7f9e61f31723ad1cae1263b337edb8be3ece394291c99d7f015914c01ebf9f16256993e990d805dfd427c3ec3b42d39519e19e3504072b2cc28d167177bb0645e7a5ef751a4adc28370138a1e10656208ebe8fc69ecec8c34c6033a", 0x80}, {&(0x7f0000060000)="2bd3f9f6d8306a3acc15966b8d1cb20fb389a5ae442b73cf014eed1367664834ae33fc5552cf5ad5bf02136a05cf77b65bc8f33a87ca34b1d4f5ac65189af076c89d", 0x42}], 0x2, &(0x7f000006a000)=[@iv={0x28, 0x117, 0x2, 0xe, "7583d923afb258125fd85086423d"}], 0x28, 0x0}, 0x800) 2017/12/21 12:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000740000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000cb2000)=0x81, 0x4) connect$inet(r2, &(0x7f0000c2c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x2e2e742c, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000091f000)={0x0, 0xe68d}, &(0x7f00004de000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006c3000-0x10)={r3, 0x947, 0xfba8, 0xd00}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000075e000)={r3, 0x400000000000100}, 0x8) vmsplice(r1, &(0x7f00004f3000-0x80)=[{&(0x7f00001cf000-0xf7)="f2f7aba01910d259dd83442b09a241d9d009d58cf6b166e84e518019fe7709c6c9327ed3f66f1334e980007d428d56e007d9f714d397457d5f1a0db52c6e9e7e2ba80f46fedb66d85a04acafbf8dc16234bf652fc784d3826ecf2b7f56a2519824ab9e1c430ee51d1fa1afdb6fa1c9589a7aaeb6f23dda1671f5d1ed8c02e63e91d3b5975f6b80220bf883bdd05f10cb9bcb06d90c3651c03cfc9860224743e78035ad89d1d51469391746fc5d27c898b98170991f36a700d3d2aa", 0xbb}, {&(0x7f0000f5a000-0x1)='\'', 0x1}, {&(0x7f000046a000)="ba7131c20094c899ae2b25b2e2395be84eb28c72544cdb015a516602b97571d6dc5bc53143e0dc6203e56100cf005aec75b613d6af3a67d87e4580c2bb4365f802d33348ca5f97cf15aece47374a77a4f70a5da58f50", 0x56}, {&(0x7f0000acc000)="9a8681ad76909aba4396e6ca495c342bd9f2c5fb1e7c1d1c59ea230e87032a2c34832fdb228e9371abcea03ff9193480ce7f3d37c4ff3423765d81113a004be800859dd00396be78147ae052f1dd02941191c3f070af8e31fd2e0954031c0d305894cce80ebf036e87b39672df8ea080cf7ad490aaec677afb586aa6122dd855a233e527a25dc47179ce1ffbbac4871504623f16799c005f3a4072f7c2f8c68c8e05e62f8cbeac0487e7c29b8c4d3b84f985993119b018e91326d70d017df578ee7970da79d1704f45aa98d433f1afad5e5a18723669ebb612a5914068c8a31e8c0535", 0xe3}], 0x4, 0x0) 2017/12/21 12:58:33 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fe8000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:33 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000ff6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}) 2017/12/21 12:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendmsg(r0, &(0x7f000013d000-0x38)={&(0x7f0000fb3000-0x9)=@rc={0x1f, {0x80000001, 0x4, 0x8000, 0x5, 0xffff, 0x5}, 0xdd5}, 0x9, &(0x7f000098c000)=[{&(0x7f0000eb1000)="dadc036f3334c41ab99ce55cf9999dfc763adaa1485b340e8cd907fc65005fe56bb43044db509ae2e1054588a9b86ee8dfa80b69317b4731d9e5d79207b79705a3523d5125f6c0ce78931ed9eee9fab70ec26beb7e152e52c87e02fcf9a3e3261b9be71c49121a", 0x67}, {&(0x7f0000faa000-0x92)="661817fce4afb84edea6cf3d2c03b56cca60b1c92c0b0ae3d8b0357d2225b93e4fa9185c00640d1eaed998cee8de5eac51c49743f9d3552f78e5d584ec5b3ff0deb0b5dc1a22b50dd7478fa85de68525703bc8c4cc098d459ea5867883f35a67e69a92956653a13cd82fe86c5cf2589e29ab9962091442263384d3cdcf3531f0860227b47f37d1b497293eac13a942fb308e", 0x92}, {&(0x7f0000305000)="fc234d62271eceda809166a2074f437d31b5c291e2df6b4f72978bbcaa51ebb7129610b1350d1dd8fda74e9efe2d20919a8df77c966c66981734d5e77e272097743ea49d523b02469396e36fe18743f433c559b2fe229fa9054b13bd7b438a85e2dd7764118605f5eb64da3dc3bbc2f651ae7e", 0x73}, {&(0x7f00005bd000-0xda)="250c4f7ddee07f423d6b335f44ccaa24b1eb74397fe90a063b8ece1f7d7b1e77df1b7da5e5db00eafdd8cc358f889b3df6d93fa51b6ca88ba7cc8f470c0f9768bd10f83fb70d2cb7882f20114f09007fa4a574bbecc5b76f01a719a772193d5e59f1c3a658cf505432056a5d1153b93f7c63f414fe2b11d393c8e131c72f89540afd9aded10170ca28130e2963e2959e248872925eb5dfd8a7bcaf33e8456938225b735d66f65046f4e2d8b565e91456b98f8150e75a85d6680ffbdc579a0bb679a7550e8138d26f501138e65bcb40993390710c96eeaf7700aa", 0xda}], 0x4, 0x0, 0x0, 0x24008000}, 0x4000) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000ca0000-0x4)=0x0, &(0x7f0000aed000-0x4)=0x4) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2017/12/21 12:58:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x11) bind$netlink(r0, &(0x7f0000a60000)={0x10, 0x0, 0x0, 0x7}, 0xc) pipe(&(0x7f000006b000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb3000)={&(0x7f0000e75000-0x8)='./file0\x00', r1}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000ee0000)=0x7, 0x4) r3 = socket$inet(0x2, 0x2, 0x800000000000000) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@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, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r3, &(0x7f00006ee000-0x1)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0x8000, 0x80, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x1c) pipe(&(0x7f00007d0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b90000-0x5c)={0x0, 0x54, "f6b731aa66c12c46fcf9b4e8aa3d94003b529ce23e918985a20712b68bd03c29ae2b2309d4fae928a82c5988500233b330792ff1758945bfee2d969bbafde6aa2420d434a4f93132ab818fa253116e4c6856c200"}, &(0x7f0000ba4000-0x4)=0x5c) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000c77000)=0x6, &(0x7f0000940000-0x8)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004f1000-0x20)={0x4, 0x6, 0x8, 0x6, 0x305, 0x8001, 0x7, 0x7fff, r2}, 0x20) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000067c000-0x4)=0x0, &(0x7f0000acb000-0x4)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00008bf000-0x5c)={r2, 0x54, "d3f059e05fc8a10a3c6ff30ff922df4107f77318ce3f3c2b76130f631d5a2789f39b551dcee34896c932bdee3d6f0c98202fabe84752fcec6e78bd2602a725032e23e107cb275a79f77e7f3bf27674d5501e4467"}, &(0x7f000070c000)=0x5c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002e1000)={r0}) 2017/12/21 12:58:33 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, 0x0, 'cts(cbc(aes))\x00'}, 0x58) pipe(&(0x7f00004d0000-0x8)={0x0, 0x0}) listen$netrom(r1, 0x3) socketpair(0x2, 0x80807, 0x0, &(0x7f00008d9000)={0x0, 0x0}) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000375000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c9000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000069e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e3a000)=0xc) sendmmsg$unix(r2, &(0x7f000008c000)=[{&(0x7f0000189000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00007f4000-0x60)=[{&(0x7f0000aa4000-0x19)="9b22289f9d716c698e2eb6ccdddc6d40791715bf2f5f2e9871", 0x19}, {&(0x7f0000ad9000)="3741302efc81ea2c76b1ea7d1fb4638089c21131e78ef8f7586241da16d353e7c98b4ba13524c87a8369621acfe78c1b17bf3f5b557c2522b9553afc0da3f8f2f3da9818bfd3d57ad4a296d7fedca35b9a2b73c1b378136b263292190be05f76c1848e6e948025dd35226be0fd95258e190ba1e1b0ff685eb83f6d5fcbf379f3a27265f625c509a65c3fbba28923ff5f123503541c52a09c0e17d9f2e8e85e636511c89e49cfaa8d9457b2531f89bfb1f07e63becef56dc17ccad090873ba65c", 0xc0}, {&(0x7f00009b1000-0x4c)="d57204544a444a65d9aa2b5d69cb0fa1c0dae040f04d68e271d4ca6790779a216a2aa4a4065d265ec357aac0e9799da1d5a7dcd473a9469cc6221fd63a4d7d420f9f303233c6972f53998a14", 0x4c}, {&(0x7f0000217000)="c4964a99478cc885168d28e1f0343ebc76451ef605f2ed9cc07cdd187474e6324f6403f010aa3f51d36fdc3b1939bbc4824e8dcd59e7298ab8b3e6229aa2e32caeb9e2a574eb3844bfb635055f5324135579d77e8f9e3ccca27c6936114fd356cfdb05d51f1d3dcbe73afb3a207f44467efadcc7e989817d20f5", 0x7a}, {&(0x7f0000e2b000)="a01c4e3ccdcd2caaf66705c46b8f90ab2a7e684113eac9b6e543e6139752e6aa26e55a569d2f7eeef6af649022f9b203", 0x30}, {&(0x7f0000195000)="e90de37a46e70f5ed440b93e54b456871d80246517ad2b8b65abf5761e06c04ef9c65baba240f128a8c16d0a070ecb9cd79c576b36be304f7cdee7d52afd30885235ccf8b613e746795668596c1dfec6f3d2ed58079a07b0afcfa2eddd7995991580efd4436741c5be3c7d917ceec88d29276da0b65b9f05b812e5539cdd93babced87ac914c87f1fb4899ea5cf36b240e7a7ceac2fae4141e1b8d0fa260a35fc5284fb9ce81c866eded4b1b6bb7bbb29462f224962ec70b6b35174eda383e20a507aa58e2a77956909d", 0xca}], 0x6, &(0x7f00003af000-0x48)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x48, 0x10}], 0x1, 0x880) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000074a000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000528000)={0x0, 0x0, &(0x7f0000f86000-0x50)=[], 0x0, &(0x7f00002d4000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r6, &(0x7f0000afb000-0x50)=[{&(0x7f0000676000-0xbb)=""/187, 0xbb}], 0x1) 2017/12/21 12:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000ba4000)=""/172, &(0x7f0000462000-0x4)=0xac) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cfb000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000559000)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000395000-0x38)=[{&(0x7f00004d7000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000078000)=[{&(0x7f0000b13000-0xb3)="b9f013a4e51454948546088324d3786dce4c35f7302257999991ea24b135d6a500a31a5958d338cae764fe228c2fad8f09f487e8417476a4ce21edddcf68d4bd1e52008fdf98259eeec8de5cb0673082ea9f497d8b4feadb6af58f4df56242238cc74b23a0598ceaa999f5a0ee6dbbdd5468d1ca976b9262a5e5a97b9c310ed884a4471c701986cef716ed4dc57f17ecefea9b7926f1d89ad743410f649b31b16b9e53148317c02c83790b13ad3e06fb94d1db", 0xb3}, {&(0x7f000057e000-0x4a)="f212dd6799af6475f740d582417a8cc89acf7e2d5111f4b4c52bb10964cd6b48657f5bec3f4e1197798adf92ffbf994dd9ab5685fe7ad58f7db78344c8ff9d7b28a5241037295c129bcb", 0x4a}, {&(0x7f0000ea9000)="42bd447c16f63d74e166aa7c1539ab779b93fc303c6a6d0c53940bf8a8b26aeca54ac6e5ecba26aac3220a78cb9abc35f589d1950643ca9e5e5bed00b8d7ee77548b4f4439d25368635900ff42c5bcaa2fc35d86134ce22c957ab9274845ab7cd4f8204a8e465271a512134bf60ec22a978e9e7058148da8556bac782647e13ca356ea8d5cab8a8bf2cf6a644d1e7d347ef04457862060e904653d4c24234327c98dcbb0c73d5365280d1250e03cf2", 0xaf}, {&(0x7f00006f6000)="5a3c95a8bbccc3f70f5c66b423b167ddf7116b64b2f1d6250181c0421f4f53b3ae688cf9c49f3f426b25dde9774e89cfa3ec0152e5cce332b167ec3d1e8a9f357c745195a42a5a7a635476b0e478757d6eb731193a6ae0db470a1a62b493893fc11cc4fbd47e6de5bd16d3980d28866ad992c4cf85412b2681bfcc9fe1b2554f9d2930f81b04c3e88c647e1d5655dd1f4b82a74432b64a5bc2a42b722a6b1f05ebed8c437b073e1553d64a03b2b2e731fe801a2f618d", 0xb6}, {&(0x7f00003ce000)="3d67f8a955213447f68cff6ae684c1f62629b91bcd1ee81d812f3dad21eecb160329802653621ac9dd8c82af038aec0c4512daa0ab88080bff3381f08c37ff8d38b616832df3eac91bb04cae6bddcae58b091e7da1713891fd7a85642e8972014c5e9e4d98ebcf950faccf62f0accf79d7306c15d3cb9a5877943ec6311b06fc212a86b224015557a0a5fa4ffaf3ddeb65483137de3b77092371938e478c4f9e69c2c1df0e2cd22d28590fed2255d3d2b43233c1db51b6d189278687d2b3295e38176814c5b8eb293e5a65d32be61a0da64a373754c972b9aeaf9e498ce82a", 0xdf}, {&(0x7f0000288000-0x66)="1548a895430f142a97f80b536d2f6fe836fb29616da92684544ffe4ee696aee3249b6c8d6dc36c85538ee8ce85872dde961048df0b189677368040f6ecb0fb4f2110e8867cdc1d3e66f8dd426a8f79c46025b5822c368d81f1c846963b096f60b4f76a35a17a", 0x66}, {&(0x7f000050f000)="6231d6611174455b6e2dc497a47aa0f57c19a78fd5b5ffe0e66926fd8a766bafa5a3492caa44755b87de1633b00f2903f7c774c49bf42b845cdcd18bea545f2dc6aff537796155ba80aeb74b2f36e5f169f47ce8921bd01fc4f0348a9ea3f303c11a2a9ed6209736e01a3035efa31616f20486e76f43deb0952866", 0x7b}], 0x7, &(0x7f00008c2000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8008, 0x10001, 0x3000000000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x1000, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0x9, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0xfffffffffffffff9, 0x99f, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x4, 0xff, 0x21c4}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x8, 0x1, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x2, 0x5, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x8000, 0xcc, 0x8, 0x400, 0xde5, 0x401, r2}}], 0x180, 0x80}], 0x1, 0x8000) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f5c000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000743000)={r3, 0x0, 0x19, 0x17, &(0x7f0000989000)="0551cbfa4505cebd609c073b400099ed958cf36ea9565a6179", &(0x7f0000805000-0x17)=""/23, 0xfffffffffffffffa, 0x80}, 0x28) 2017/12/21 12:58:33 executing program 0: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000066d000-0x4)=0x1f) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0xa4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) epoll_create(0xfffffffffffffeff) 2017/12/21 12:58:33 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fe9000-0x38)={&(0x7f00009fc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e34000-0x40)=[{&(0x7f0000e2c000)=""/122, 0x7a}, {&(0x7f00002b0000)=""/183, 0xb7}, {&(0x7f0000fe9000-0xdc)=""/220, 0xdc}, {&(0x7f0000913000-0xa0)=""/160, 0xa0}], 0x4, &(0x7f0000fe9000-0x4f)=""/79, 0x4f, 0x0}, 0xfffffffffffffffb) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x80, &(0x7f000010d000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000064d000-0xc)={0x0, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f00000c5000)="2900000021001900fff935000010000602000009000000000000000008000a00d0ffde000000070c88", 0x29}], 0x1) 2017/12/21 12:58:33 executing program 4: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000212000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000313000-0x8)={0x0, 0x0}) pipe(&(0x7f0000eff000)={0x0, 0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c6b000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x1c) 2017/12/21 12:58:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000010, 0x3, 0x0) write(r0, &(0x7f0000e87000-0x25)="240000001e0007010200e9e00608f6ff028edefd02000100000044fb040000000000000007", 0x25) socketpair(0x12, 0x3, 0xfffffffffffffff7, &(0x7f00007e8000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000520000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000937000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000ed000)={r4, 0x80000, r2}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000ddb000)={r3, 0x1}) 2017/12/21 12:58:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) socketpair$inet6(0xa, 0x80005, 0xffffffff80000001, &(0x7f000089c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000038f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000405000)=0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007c6000)={{{@in6=@loopback={0x0, 0x1}, @in6=@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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00005cf000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c16000-0x18)={0x0, 0x2, 0x0, 0x748b, 0x9be}, &(0x7f00001b8000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000b1000)=@assoc_value={r2, 0xff}, 0x8) 2017/12/21 12:58:33 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fe9000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fea000-0x4)=0x6, 0x800) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ccd000)=@req={0x28, &(0x7f0000fe9000)={@generic="22749cc17949852ace2b32a57d9fdd81", @ifru_mtu=0x8}}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fe9000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x400, 0x4) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e4d000)=@assoc_id=0x0, &(0x7f0000a0d000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009ce000-0x98)={r2, @in6={{0xa, 0x0, 0x478, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x97e}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xeta-generic)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d62000-0x4)={r3}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000276000)={0x0, 0x6}, &(0x7f0000687000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000f0b000)={r5, @in={{0x2, 0x3, @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]}, 0x3, 0x3, 0x6b, 0x1000, 0x6}, &(0x7f000081d000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000013a000)={r5, 0x4, 0x6, 0x81}, 0x10) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r6 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000dab000)=[{0x0, 0x0, &(0x7f0000958000-0x50)=[{&(0x7f0000b2c000-0x1000)="a308a9c576237365", 0x8}], 0x1, &(0x7f00005aa000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000481000-0x6c)=[@in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) recvmsg(r6, &(0x7f000004c000-0x38)={&(0x7f0000f38000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/21 12:58:33 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x28, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x1, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) socket$bt_sco(0x1f, 0x5, 0x2) [ 87.273290] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/21 12:58:33 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x467) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe9000)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000fe9000)=""/252, 0xfc, 0x1, 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fe9000)={0x0, 0x807f}, 0x8) sendto$inet(r0, &(0x7f0000fe8000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:33 executing program 0: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00006a3000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d16000)=0x60) 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) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000d16000)={&(0x7f0000d16000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000039a000-0x90)=[{&(0x7f0000ac0000)=""/183, 0xb7}, {&(0x7f0000d17000-0x9c)=""/156, 0x9c}, {&(0x7f000030b000-0xca)=""/202, 0xca}, {&(0x7f0000d16000)=""/172, 0xac}, {&(0x7f0000d17000-0x4e)=""/78, 0x4e}, {&(0x7f0000487000)=""/117, 0x75}, {&(0x7f000030d000-0xc)=""/12, 0xc}, {&(0x7f0000a9f000-0xad)=""/173, 0xad}, {&(0x7f00004c0000)=""/24, 0x18}], 0x9, &(0x7f0000d17000-0xed)=""/237, 0xed, 0x7}, 0x3) sendto$inet(r0, &(0x7f0000d15000)='3', 0x1, 0x0, 0x0, 0x0) 2017/12/21 12:58:33 executing program 1: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7b000)=nil, 0x7b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) connect$ax25(r0, &(0x7f000071d000)={0x3, {"c60bc7cd6d6d8d"}, 0x81}, 0x10) syz_emit_ethernet(0x46, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, "de19ea15f2811f87"}}}}}, 0x0) 2017/12/21 12:58:33 executing program 7: mmap(&(0x7f0000000000/0x8c4000)=nil, 0x8c4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008c5000-0x4)={0xffffffffffffffff}) mmap(&(0x7f00008c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f00008c4000)=""/62, 0x3e, 0x40010020, &(0x7f00008c5000-0x10)={0x3, {"a428d418df6664"}, 0x1}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000120000)={@generic="88022ea3ff8b44806c30ec35816a008a", 0x1}) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000508000)="240019001e000506f8010125001f0700019800400a00000003000000000100010c0002c72f3967ec01b7b97e76756b8d78739093bd0a4964a628b16492bf8a349543117a3769b2e557f893b16dbb5603bce53a29f5a248feb133724d954fdd9b9745eb7801465b1edcbf6720662395259b3a79befe", 0x75) 2017/12/21 12:58:33 executing program 3: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x30, 0x6ef000, 0x6ef000) socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2017/12/21 12:58:33 executing program 2: r0 = socket(0x40000000015, 0x6, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x10000, 0x2}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r1, 0x3ff}, &(0x7f0000001000-0x4)=0x8) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000000)=""/216, &(0x7f0000001000-0x4)=0xd8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000000)="a5ff7fc89c85fe4724a6faa31adf9b12454675c8a13bc294ff6023494dbc73e9bf6ac95baec423e3d1a8e09eb178831b7a211f01d2e76f3144ee79efef985969672e7ba621c7a7a2634338fb3ccd5ebf71") 2017/12/21 12:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000638000-0x33e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "00dbaf", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x0, ""}, {0x0, 0x4, "b01c9bdc"}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000690000)=@abs={0x0, 0x0, 0x0}, &(0x7f00004cb000)=0x8) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001aa000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097e000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc0000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000348000-0x4)=0x4) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000317000-0x4)=0xffffffff, 0x4) sendmsg$unix(r0, &(0x7f0000898000-0x38)={&(0x7f000041d000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000831000-0x60)=[{&(0x7f000095b000)="677a73564781bdef6222f0484762f247bfb8d29fcfb06ef555af5b6952455a5874974ecff2d7aa5c778f3c1bb98670f8bb18c31503f9daa11ca73ba5252ac70ad052ebbd6db1997791b7b118bf2927b7558eee8ad1fde41eed56a3b8eaa237a88417349f0a4fead7f90063dbd7adf6e342b9c35a90df025649b058de246fdd78fdfe90c22d3d967732c90b761069acab4ea73904535bfb2598d5a74c64a10640955a48a9015b652edf3a618860fd", 0xae}, {&(0x7f0000c82000-0xf0)="b675fe15813c6da3fa9add9590537f2cd5b61d167ea7b8212e253beaf99b0aa53d4b0f09684a81f68832a17af385eb23fb5dd5560b05a0eeab0510ee81b11e464d61ba760764ce1fbc1c116b2767526a804681d6aa6425c3f40dead5612074116205be82680a0cbd6e5fc78a0d447c04b69647d866d467fe3fe8ea88fca0fe8fa4b5c5b8c2487acd569e247cbb41020ab715a140c7337d91445fa0bc5affff79d4061e6f1e159efccd77710570a86c1aaac501fae17b34093f0ef703117a107e8567894f16028eb3f5616b8ed0e39dfac6e3827dc4cebe05a88021f0b285daec001e389ceee57ede10ebdc49021aee6e", 0xf0}, {&(0x7f0000384000)="d4a2d3a5f1a9778e5965ae96008931023277d2886b011949e44f4411ffb77dce0bfaaa1a02e354690880b2e4ff2fce3a14c90a362b15d746daa69138c98e379e7da83a3581732fe45f9b", 0x4a}, {&(0x7f000023b000-0x34)="5b3a47ad34431241733d8271ce1914b2e32fdfa847afca0c823c99bd6db01a6568afb561bb7e124da7a8e047c4b259d0764dd526", 0x34}, {&(0x7f0000bb2000)="8a9419bf74c3ef9659b874da1a565b92da73b2ae2eaa8a6a8c29471f36c0a389761d3dafcd7e2f5b49e1e62f4e24d57355c056c40dd14105e6433069b8c4297a0bea5b34f65090d69d", 0x49}, {&(0x7f0000654000-0x77)="a8c9e0715c12e6c6a63fa96c7cd1634ae9a6b2fec0be239a6b09642ad2482bc10570985ab1b7af2da696979e3912939f9008793f2e92036888ed8d8d75dc992e8fc2f96ffd81d88331660e4e7f7e4f43d30d3ee0241355012e27e91e1af87ae153facaadf07b776197468ad973e3d6647e7fdffaec34ee", 0x77}], 0x6, &(0x7f00006b2000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}], 0x38, 0x4001}, 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000519000-0x4)=0x2, 0x4) connect$unix(r0, &(0x7f00000b8000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) 2017/12/21 12:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt(r0, 0x4, 0x400, &(0x7f0000990000-0x6)=""/6, &(0x7f0000cdf000)=0x6) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000710000-0x4)=0x7f, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a0c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000d7000-0x10)={0x8, 0xa13}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x8, 0x3, 0x3) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f000007b000)=0x128, &(0x7f0000425000)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r1, &(0x7f0000282000-0x38)={0x0, 0x0, &(0x7f0000ea7000)={&(0x7f0000646000+0xd1f)={0x2, 0xd, 0x401, 0x8, 0x19, 0x0, 0x7, 0x697, [@sadb_lifetime={0x4, 0x2, 0x672e0000, 0x8, 0x1f, 0x80000001}, @sadb_lifetime={0x4, 0x7, 0x81, 0x1, 0x80, 0xffffffffffffffff}, @sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}, @sadb_x_policy={0x4, 0x12, 0x4, 0x8, 0x0, 0x1, 0x0, {0x5, 0x10000, 0x8, 0xffff, 0x0, 0x9, 0x0}}, @sadb_address={0x5, 0x17, 0x7a, 0x5, 0x0, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x1f, 0x4, 0x0}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x41) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000045c000)=0x7ff, 0x4) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x23e}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r1, 0x1) 2017/12/21 12:58:33 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009d8000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a72000)={0xa, &(0x7f000021e000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001000-0x8)={r1, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000033b000-0x10)={0x0, 0x0, 0x4, 0x4}, 0x10) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept4$inet6(r2, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{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]}, 0x0, 0x4fb5}, 0x98) 2017/12/21 12:58:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x8, 0xa, 0xffffffff, &(0x7f000041e000-0x8)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000099b000)={0x0}, 0x4) r3 = socket(0xa, 0xa, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000d68000-0x4)={r1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c77000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007fd000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f55000)=r4) bind$alg(r0, &(0x7f000009c000)={0x26, 'hash\x00', 0xe, 0xfffdffffffffffff, 'wp512\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000000000)=0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000001000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x20, &(0x7f00006fc000-0x8)={0xfffffffffffffff9}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f6c000-0x8)={0x0, 0x2}, &(0x7f00001d5000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00007d2000-0x8)={r5, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000028a000-0xc)={r5, 0xff, 0x0}, &(0x7f00009e1000-0x4)=0xc) 2017/12/21 12:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b00000)="220000070000000400943300090004000a0102000909000000000000001580a427f0b1", 0x23) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002dc000)=@assoc_value={0x0, 0x0}, &(0x7f00006ed000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000060a000)={r1, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fb8000-0x4)=0x0, &(0x7f0000ef6000)=0x4) 2017/12/21 12:58:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000062b000)={0x0, 0x3ff, 0x10001, 0x4}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={r3, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x5, 0x4, 0xffffffff, 0x1}, &(0x7f00008b9000)=0xa0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00008cb000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00007af000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0xbd8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000064e000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000d21000-0x6)={r5, 0x2}, 0x6) setsockopt$sock_int(r4, 0x1, 0xb, &(0x7f00000f0000-0x4)=0x5, 0x4) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00009d6000)=""/191, &(0x7f0000ae4000-0x4)=0xbf) sendto$inet(r4, &(0x7f00001d6000-0x1)='&', 0x1, 0x0, &(0x7f0000717000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:33 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) pipe(&(0x7f0000805000-0x4)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000c20000-0x10)={0x3, 0x3, 0x7, 0x726}, 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x800, 0x9, &(0x7f0000fe9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fe8000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000fe9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000fe9000-0xc)={r3, 0x80000, r4}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000094e000)=0x0, &(0x7f0000001000-0x4)=0x4) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000002000)={&(0x7f0000003000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)="4a837e96618e7d4fda7d93a8ffe521e75ab47531d7b464c508ccaeef9ac86be2a387a4e10eee08974dcd63521d1ece2a521df49fa45d99cfacf5213a1581a9b6c704b76bad4ee8bf", 0x48}, {&(0x7f0000002000)="c78e9d8fe3d7ac00353aba7cc8a15043e43b8298ea2661ed23bcad2973215f4ef31a1ab08dcefe651a520a7afb41872d6c700a72a43769060bfd876186b83753cbe2b5b88f880d1cdbbe2b136305af722dcf5f5732ce1fd15fb2c29a0479bdd8", 0x60}, {&(0x7f0000002000-0x8a)="86bd1b26b40fcff4f73f665932c77ac392b6dc38573c5e281cb0596ba90a25bbb039e4d72366385a3e22aa73c5911995f806bc8848e4660eadf4c29160a69e2bd44641c70c1ebef3ad21467596f8ae8a64d75568141dc8178a0008c246c438e3a955a5515db4b71eee1a1a1e9e230c9e0f4d1679d2d114de8192bab66735d86fa43a2e6e6a9ba2518443", 0x8a}, {&(0x7f0000001000-0xf0)="ed1d1ae54596f1af86aaed22e29fb246667bed6f34c45b90fe9691cbe7db3ff9b7826d8191c050840f6f715ce6dd789ba2e6916a667f7d690673e67c46e4771f2ad21b0084cc89f4bae880436221f694ccf016fc7f6cda884258303586908fd01238280631e2a4db80ac3d902f1788356f9726602adffd40a9cb70d2fcb6c6860db81c61740f8802ee6a01d8ccc8a3330e1360b87141ac44c24b78859e6743ea284217f274d3d1931b22fa0522ac01ff59e94c9e83f5147b69ba4f5f6d3311fcb3db0bfcf7c4a8945ed9feb7574669b63d69e6c34675ed735d42187206c72333060ab8a541b6c6e55a69dc769ebc8c43", 0xf0}, {&(0x7f0000003000-0x90)="d39c56d5a8b22a375f8d80cc5fd495099b737a2f2782e836a152e6ebc9dc7ac45f439ee816dafa2aea35c4fcdd7bed849ed923a69676edce36f36ee85a22e557c81c32fe093ac8c980004083f47f73fdcc4bcd5891044b70369413ca76799954787f15f5fd01ed19e9fb4b379d65e43f1065e2c4b8f8c3232073a7bf385e41ec5e6d7cd0f022ccb1b0725cd0844a1cd8", 0x90}, {&(0x7f0000002000)="63ec176753540c1d37b47f89834475986e48d73b476a771a6cb5", 0x1a}, {&(0x7f0000002000)="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", 0xfc}], 0x7, 0x0, 0x0, 0x0}, 0x48801) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000002000-0x90)={0x6bb, {{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]}}, 0x90) listen(r0, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000629000-0x94)={{0x0, 0x9c, 0xa7d1, 0xffb3, 0x3, 0xf3ca}, 0xf6a8, 0x0, 0x9, 0x724, 0xffffffff00000000, "3ebc35b5868a594cdf937860dd00e0d178fd33c5ac1a5aa89ff91406e5af6d4837e0bceab9d618645840597f4a7e0ec7f715248bd85982325f454e5a7933f972c2727395dbb94b81a9db39ea6fe5992fc82c32be38c56c92de0e9caf6a5bc0e4d75aafe76fe5c4f046e2fbac2f155a0c5b9ddcd26b5e8706c5bb2fb889d66b2c"}) accept4(r0, &(0x7f0000abf000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000abf000-0x4)=0x8, 0x0) socket(0x1, 0x0, 0x2) 2017/12/21 12:58:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d1b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000e34000)=[{&(0x7f00006f4000)="5023825227086c4a15a80a06dd799b88", 0x10}], 0x1, &(0x7f0000b2f000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000328000-0x10)=[{&(0x7f00007d5000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) socketpair(0xd, 0x6, 0x1, &(0x7f000039b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000cef000)={0x1, [0x3]}, &(0x7f00006dc000-0x4)=0x6) 2017/12/21 12:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x10000000000806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0x0}) gettid() [ 87.468784] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18487 comm=syz-executor2 [ 87.503813] device lo left promiscuous mode 2017/12/21 12:58:33 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x800000005, 0xfffffffffffffffe) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:33 executing program 4: mmap(&(0x7f0000000000/0xdf0000)=nil, 0xdf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x1000000000002) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000df1000-0x8)={0x0, 0xfffffffeffffffff}, &(0x7f0000df1000-0x4)=0x8) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000df1000-0x14)={r1, 0x6, 0x80, 0x7, 0xfffffffffffffff8, 0x4}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f0000de5000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a38000-0x2)=0x14) 2017/12/21 12:58:33 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a42000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000127000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4, @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]}, 0x1f, 0x8, 0x8, 0xa836, 0x20}, &(0x7f0000bea000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000991000-0x8)={r1, 0x1}, &(0x7f000087d000)=0x8) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f21000)={0x0, 0x1, "11"}, &(0x7f000013e000-0x4)=0x9) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000922000-0x10)={r2, 0x0, 0x0, 0x0}, &(0x7f0000e02000-0x4)=0x10) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008dd000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f00003a1000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000f23000-0xa0)={r4, @in={{0x2, 0x1, @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]}, 0x100000001, 0xff, 0x7, 0x3, 0x4}, 0xa0) 2017/12/21 12:58:33 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000cb1000)=@un=@file={0x0, ""/41}, &(0x7f00009e1000-0x4)=0x2b) 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) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000035000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000509000)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x800, 0x2, 0x472, 0x7, 0x63a, 0x3, 0x3f, {0x0, @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, 0x7, 0xffff, 0x0, 0x2}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c14000)={0x0, 0xcf, "6dce8812b49c1e5ad3bcab82345b616a1bf3948cd414a4f23a85247c2413515b6e3f145a762ffcede0a69d4c69af297ddb3e3d597d0c3caef8cd64e6cb781854fa9fc07e9fd08fac59e1a1d5d5b8af1cec383fa9200beafc9e98bdaafa4eb27041988c278c137b1097a78f0cd2556dbda9a08fac7c3d529be677becf6b6b6385bde535aee44f2d477457450c8c36ef2b4041841c4a6ad9e35d41764cc3dd24e9540fd7280f1ed2128f2515b4e4d1697d64a9e6f3bf9ed0777b248df36958e2d3d6ab723f584df475c88e0451a69753"}, &(0x7f0000000000)=0xd7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffeff, 0x53, 0x40, 0x80, 0x8, 0x20, 0x80, 0x1f, 0x0, 0x80, 0x7ff, 0x7fffffff, 0x2, 0xff49, 0x80000001]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6000000000, 0x8, 0x4, 0x21d, 0x70000000}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009c9000)={0x0, 0x8}, &(0x7f0000b75000-0x4)=0x6) 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$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008f5000)={0x0, 0x4}, &(0x7f00009dd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000800000-0x10)={0x0, 0x78, &(0x7f0000a2c000-0x78)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x7fffffff}]}, &(0x7f0000292000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0xa8)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000262000)="89fede1ef5e504b820faa70b8a3c71cebd9f1a726cb5a425b3ab8b76a2dba3cf08f613ae5541db99c158536e5806c0c9daaccb776db978c2e158540bd6de083817792e9a0dd8a9a365b4263a3ce4d34247cbc14a61a5f78b6111468a616063c08250ab204464bf5f99cc9ddd67c8b8302ec2109b776d7eb5b261df34f319b3789e16409b6386f318cab2e69377c803abb517960f73377904553aeeb304d5f096dd1f7ea573e0123e1bbb52d7411d5838d893cc94e0863c442d235ea2b26b", 0xbe}, {&(0x7f0000001000-0x99)="ada096ba10f277149088485c76f9cc2cdf20e2ceef27883c8e4b97b342145d5fd8207594f61b6c340ec962ef263d2cd8cc194c288f9047394c3bf74984a3f0bb5271c66be9af60c107f9dd17fb3e68f9ca52e30c11feea0783464c45fcfcc63ca20520e013e2765336b088e44d33fcee8292f093fb21ebd3d84b97244d78ecfca6fa9c7b974cc033f2b14e8c6085fea58567287bfb103bbcee", 0x99}, {&(0x7f0000001000-0x32)="8bb22bbb2b1f5b69a3700fedbd2bd862638cd849faf7380ac075d991ae66cb3f387fafaed19f21a802b9aaf084884d5e7472", 0x32}, {&(0x7f0000000000)="183df8f14eeec645d9e7b9c8430f0131926cc034c169c567cf4bb5b5ba480f53b2b104e4cfcec3a42c375b6b9466dd54417ce6293156978d30b6f212ce775b86b2568523cf0b846722ad0b6d0894606b815424c1073aacf2505dbe5925b850a6dc77dcee1c1895d0f4114f3b6ff170e7c360b17956e6f705c49ed9a1dfdb234b5f05d677c4dfce6ae9eff6d731b91c06c017590508f99ea9ebd766d9b3cad53df871c067e203b8d245dc01e5a9f459f015522e4f417c404a5adbe24cb14c06517edfd53aa52e0c155f631c9a6b6ce19bf6", 0xd1}, {&(0x7f00000a4000-0x2a)="edf5ff774dfd1fe15f51d307f51a13ea918d34ce7512e11a2494b9915d2fcddf517741780aafed692793", 0x2a}, {&(0x7f0000d0f000)="f9bda0c68c0e80971d3404853e7834d622310d109b321b6e3b9a6343d9f62194252948b87a6cfa1a79a7a9204f8e6bac88fff2663dd2d2d9121b90b620b1d942e5ce35a370525698c190253898eafcecd3b73a7fb8bd7fa48298b6a56f082896f8d18a12ce02323937f66b612e4e1e0c74516e63c0a530c2ac369e0a210264e5229768595e4c7a3899eb15c374965ec02055c83616cf16b900a8438ffca6a59dbc3bb3064bb0874e47c1f1aa2c8089cad129f6ff1ea81b31d284ea384f9f6a468b01e43a152d53131c36b5b240e7ce17bc294b7e582e6f7e777de086fd3b8d9370e9f2c6b3ef033fc17234495b2cca9ccfdec131bcf8a4d1ad1fb5a464367a65039ef02d74b1aa89e4bedf40aef0bfde1659439e6c1276a812194540422df45b18fa6399c3c7ed478d970406b4e9e4dfc0fd8cab4452b5f411b2b16a96281f1912543e2ae6ed80a47834c4926fcba15ecb322ca9162fc6e73793a863308a39ebb21890213980008ea6b42b2265a3c9915c5fa0d6c884bc7a498ba81c66121eedcf187da5be2c3a969f00771af14a34ba7cb0c71f4c711af1931f9d6c48976569448878754183d8ab1a6b2a98b3beaddf49ae8b10c5a5d53f9fed9d68871b9ca260a11e074e5a170ca2b9474be9c8f5513e91c68314b70d2e366895bb88b7abade626133a74305f299a7e3ef8e0024486321ad5c92c8ca2ce15fe6ba609c20ece55a2249d32a1a2992b9e3508d3b478f7a54df8cb10c162f78f363dbf16e895edeb2bb9a7bb067de38aae0ffd878858e1511872b096e2a84c98609efa21c8d4756df5cb02bd256cda88cb430f996308719154cc49dad356a737f9aec2a0ff549a1b6cf9b8b896c7e31b3b19e7db65615c1cc0282c5354ee3c2909f705198738eebaa4181a42c29e3621f3abf8abd1bea7ecc27fbb7791054db230b798cbcb8d1988b2533771a309dc82b9583656458438207e083133c0285a43d1109aa0db55a6b1d4c15a12f7df0d360b4fcbb7a52711f3ce05dead7e1cc34341c4694d4eae18e8a7eb25cf8eefa6194c2c0951e777cc03ae5d290a8bea60d1de0e3b9e85a000c1e521217ab3dbe98f07a99826938de0f74ba142464ed3741d16d684a73efa03f88a880ef963d57f2d45e87da6e500521736aa12d52a84f5616a340c38141cc9ca43de25a09a2269bfcda9f926eb64a3532e2688fa62f71af93d70a84514c90b0f818141fb845d3a66173a5cb260dd6bf45e0a65ca2f3fdafc607c5b15cfc079568059ecf3409b7cd32e10abeefd67f9ec474f5c6cf8b7b0e8d35e4121cbebd1fb2bec65a8f8357e8176c327646c29594cb55c6a67378a416f2a1c88c18f313750b19f41b2334fcf0e6ff3763e6a6cb10651aa89dece712999df27b5ded692f72a7173c40ae815bcc4ba5bb6b382092bc8afc63896e98083c6b7b874a1b751bb557c249eace23605cbfc77c1f94b65eaaf4df5e7c650f37bd72c7030b3c336ed821553f09c5d5a762e6561c04d9d8f3995bf0d9dc606920be8c30171345293e6792a711f4235531f749f62150f7c9a4fe4a00d0bb2426937682a73b3bc35baba4678cb592a9dfb23b92f46435cbd0b6f59084d91025d7bed71a3d75045484dc896ad05c56c4812c9880c5d03e46eb11292c831f0ce9b8d34dd71283273c272d4eeb8490d82d9d23f7b2ce2f8a52a3c7c25c774c639fea06d7830396326b90745c5456d14002e1ba67d8812f8ed22eb4ef779ddf395a06f78d906740cfe765927561e6bed4b7c04931d44d8d3879d7d7fb9aa2ceb561035c7ec7c532781419b91dd1ce637dba0c6023c1eee0fba26ef723a5dad575fd53d7ad6dc96189d4ef216be70a708dea55d2a8626f827d6dad42abc88f4006eb8219db7f3ceaf0efcb577e080e4dc2bb6adab5814cc5258ac1e9694d6537baa2c9525fe82da009aaf7c5c3405c187bf8d2cf83e12c299474916b105e7ba11a7fd12193990b3ed8157c104f9e11747f5d7dda83259207d36469a64ff41bfdbf0f13e7334bd19961700377b5671eed18bf0054c01876a4f1ed866c6021440446f79f4cb7debd5280c6e354bfea7086f4b96390685b28debc40424fba3cfab38443f081807f9e328c8ae9c42ce5166d034311d43a6e9b2630a656f456fa67ad8e5022ced677b86fa9e726f78aaa60fd5e48c8fb73eafa3b894ab9ae74739874e6f66e1362d59a6b09eeb5d4023d99e5f8aaea44ce9c953d4820a00f86869f985d650cef70aaedbd7fe69d2fe9b2f4cffe88375e65813a9823118277e26a6b87ac6ac3a736310896e0aaa677312b975005de13261227644d44c009a2ca92aec87d7b3080325ae42765c7d3799c758d7576f0274407f9b51018a119056c3067fdd4e87e3c56b33cb55d0c92c138f706002114411b21396d22912b24f1b1c637ca014f4286e77753a2785d892ad3ece6e6ae16b9dadfbc32f31e518dd8f544c390acdc783aaaa5c03d33311cdbba9a99517805709912565fdc89679c12e0b0041346cc165fab5cf1b26267d3a5efdb8b3fdb2b742a81a49742c24dbef95401f6c48d384f907e77713ca719bf05f2db44e877c8b0c5ebe405294d28a3954ba01cd3400fa277d525ed6514bdc325616d3564402dbe4eb3ce28162747be98ba9c81ba20f1e4b6162ac3a2ac3cda9049b0dde941a8daf779151204394f91ca1d0c010d4d59b5c083eb88ee1233e17589c5032cb2d35de8f291ed6195031a7f321bc59461091a02b334e4b5ffd408871d6a7e3aa94fb333bda38862401ee5fc1eae2eb0b2fa76a0f35ed976dd98f0e8421ddea3c2e40ec6680390e82719c8a9894f9e01568f385d73eaeb1b189a61cd7716b932ee2aa70b504cada3919ce76ccfc69858609bfca3d4e3efb14c8cdf5179ff9d2cc25720e6781201f3aff8d433c733efc2377a683c093ef71819a5a27ee3c488eb8df0d8b7fb97563d7cf9597942fd8ec92c785a41458a2681a436fcd07a620d201651d3ece6705c1e0b7bb22a1fc91ac3b472ec94b67c2dc20d5e4f49331b89dff2e9ed589100664ced55eb5f03e235b4efafcc3ddd13801bf2ef13a3f7b6e209b8379e745d2918d11eb23377fc196d6091cfc2ce83d05f5d482233043236ebb42ca8577f93edcd07c7824beaf188f22aa57ce6e964c63a790ce6962727a5fe249ec61088c8679c1e46e73bbb8ae0e65c1f037441215c3af6bffa83552f16c504f17dc3404728fb03bc21afcdfddf049e1b5c570dbe9cf20aa0245e2053c5c6b96ca1a71ded421670ec718e9117a1c9ae6c04de185dcbc47a412923a820be1a8de8e14547e84c321579978e97b3a76535b7f62b735dbbc4897e89c51403dc4f06dead016c979556afe93059dd808e7553fc2cb18f39e832be75df1192059b08e5ef38ad6e395dbee01fbc57935b29e01718428a6bd0023d0d66ac6bde2a58daad8da075b811d23cdd4496746f44048a32096abf739a3a9e3d8ed1e7a4e5318dbd8e500e768cabe686a506baed90b3f10cb6115e6daa57807944a21295abdf6233d37064500e86ca73b8aea0b32338b33b8e448694645145be42385cb5809e1da93f7cec66d30ebdc009ca79c570e4bb361e1b8076852bdefad7b4a8bd387c19adedce8014b1470f321986207cce728679a3d352aa7cb6c8e419dd69d0bef6559c827adb461beeb3eb8409c2ace7cebf710d213eb922d3574aafeb54f5ae7cda43606ef18bc00b6f661655f694daac34af92cb40e6508746a33cc881c3dd2dab47ab1d0329a13bdbd2a75a12e8c5e56d30504764a6ad2065d895b23b3b67d4156e07e10a75f3364fba06c015aecbb9220725d7e1bb324863d1043176fec141349083ed47a5e3f658a9a9310bf77dfff542207ae4c4f2ba7df3d4e45ffdf91a93e3f6a369ff7e00a47ddf2ff12687d18451d39fae41639ea2bd52dc42a86a15326b732cb8e3cd8d22547085a058deedfebf68f24b6037325c05f23cceac0c5c98e7de659b14644233a67d23afaa362a96bf2ac4b7f4dafbb00c18afad5822bca7254fc46c2b0218d50fdb4588f4c19552749ff6bc0c9256e563e6176ee1c3bcd3b0fec06185e21dd7036c4fb952d4a30af5afb77cb028b2060f9a74764a5aa155a15139e93e2866f83314cb699975a6cc075c892550f565a61cfbdaf24396e0635611959f4ce2df35ef602449eee2cd19dd6433645831c7bfbe43cbd4298b1ab000a43734794088f85d116e1ef77d46a520cd357c718e16a4de88bac3019276e5e47acde91e12b1aa8db03c77ab27e931ac36810f4a01bb1e0b2a3b0e1b8f528f11f25957b023a06bf753d74b96acf4474bc62290532e5bbaa136582a859a6c9b8d0f7778c80c2db9010cbd2a5f6ffd695ef93cd3356bf4cb88489fb95b79a86e6a2f9f24c68b956f78bab952d080d5f83569d668d07c47c72748380b1982df3e81e17c6d9f0b5026ff2e5fdcdfc67ee2e1cc7f46e6b1c118aec814fce1cefe50e8b42fcc2e0727f41f95baf134cce12b0974a3e455e4e15b02008e9c189fcb334e8237df414fa9412a26ce77ea0256517077505eb2204a29e5cac529e85bbd007a3c55bf2463913dd6043a50aec5bfca52dbf52d9500973c25159321fc15289e503dd06f1dbd59f95c289b9398e70fa7363bdf74964e888a303feb67ef8f3d47498d30f70270416514cb4fe9d9d4a159b4e9d4048a0887717038cac61ce7d194db291dc8844986f553e2325f98858faecbf7e44c6b828a219de56cbb137a03d15ff2632c41461062aaa839b6313d0e0a3209cdd098552e52b244fd51ccf5c3316b5222ca265daeac47ace880e9f7818ea7742cdc94c16756293bfd0bd92c6f56c1575783ab38e56785c267bf331c65ad7bbd7c24a719b7341ccf431313e164066adde0dee66ec9f1365799735dbde23fc3453e3471a8351d373185a04b96d6074040e8e630dff75d862574280e9b66a2b031a915d7e67990c85a8a74bb402b511b8cb523460c08ca40e08f3c9792d13fead9632164735376e5272aef2a794a55c8dbcb2c67758467fa5489ca4abca90abb7cf19928da3fffa8e09f6964e484b1fdec2e5d5512f0e492de57c243638d025200a59f56aafe557e0eb543e21f6b641989e0f25f2d2d07d1ca6d17d30cbba017d101ad2e0c541b9ce5b6554583bc1ffc8b518df448b125b68990940eb13d0f079df285e882085fe2afd77e1b46830e9e1efcf4e8c27a6862d6564c7bd685ce4ffe2a9cefa0047db0158bc338eb7adfdd1ae242a04c793feed61213a3e9d9a9704136b14b3e35e1396e52a2f63cfc64214fa2dd3fc1cf244b871e6576ba89c7d3bf97df97f1e89615ab2265f6fcec5f66d00dc71cffda8926734bbf31ac6b34d5cf611b1837571adadf8ca7cc52d62fb212b8b4711dc48d9da3af04f180dacadd293a8d4ca19f6a32cf8e722607bd1347113c15fcba081603d3414e3f14aee78de309b36dec4f160a25f043d77bf1dd30327fb34ca0945a8e19a24e2ae1b6a19ff90e7740e7a76d47bd324c971043f53d48d8042d6f7178e6dccf8029f6ed70f9d09feb968bba315e715fad7be0560838156686cf7f775c3224ff6ff3aae54f06725b687762e4185ddf9179c67fb7e5b0a32a7bd2f012af25f9dbbcf036e5bce9aaeb8a97de9f3b74ec37ef09671b450b930b6d0ef9da8d9e21ff4c9a77cb93e84e2c479ea727e8603892f781e6115b1f3b3333188d697e688d6a65725caa681ce304a4e0d433f75879965fa0a5a2d612b69e5789d2388d626442ea55be92a964f0472a5cb62afbbf2353eaabd", 0x1000}, {&(0x7f00005e4000)="f6b5d43ff258fa6e78d0d9cba7d54e02713fc665ad0608e57fc9e6a75ca7443165fbf66b69006896297e6b8abecb6a353d43690278981a8f8dcc775378f8d6b2565ecc55f91b1c1878cf9302b0f722ed200ee6d6f1a6986462464bea8db5d283", 0x60}, {&(0x7f0000eaf000)="d0fa633a", 0x4}], 0x8, &(0x7f0000c45000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x1, 0x8, 0x1, 0xffe, 0x3f, 0x1000, 0x6, r1}}], 0x30, 0x4000010}, {&(0x7f0000ae6000)=@in6={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd8ee}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="7a4615949c822d31cfb2983e4409340fd3c7772ff25b4e15a0412cd7a9d3a498a4f13274967e985bfc361fbc50749274222b3e917cd86fc1bea6682dd88caa5259f6bca9385a76d45da14c0b20cee79f9fc214d52b74413d6ff8153bc4d899909af4b89d55e2e971671916f93212eeabce85dff6f57d4f1fb1db53d30adfa5d923004b8b7e862178c2f82614043ad94b6536210be44cecae67372fdaad48549139626ce66db9bd14dad6a730ffa1b1f02d622ea8880e15dc628530f1d2583b33600bef7e76eb5a22d01c27315077e84ca775d08aec68db7e9aff27c445c89182e1", 0xe1}], 0x1, &(0x7f0000001000-0x120)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0x1, 0x7, 0x80}}, @sndinfo={0x20, 0x84, 0x2, {0x5b, 0x8003, 0xfffffffffffffffa, 0xffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x0, 0xdf, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xc, 0x4, 0x0, 0x1, 0x3, 0x2, 0xffffffffffff0001, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x20c, 0x8, 0xb0a, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x80000000, 0x4, 0xfffffffffffffffa, 0x6, 0x7, 0xffffffffffffff81, 0x2, r6}}], 0x120, 0x4000000}, {&(0x7f0000000000)=@in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f00007e3000-0x10)=[{&(0x7f0000001000-0x7b)="91549b1e0e522d515b57aaabeac97af1b3344c4780ba9c4a0229f7f8c0c76f00fd885a5fe94775fd2bdad78c5626b9d3f84d302b1942df67ca1e4bc4d0e8c5c511c801ca0042d45482effd49be20fd409772585d2ae7bb97c230e05f3c42d3c74da367948357b8959cd78d118e275eaca74226a11de9042429b575", 0x7b}], 0x1, &(0x7f0000001000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8, 0x8, 0x100, r7}}, @init={0x18, 0x84, 0x0, {0x7f, 0x0, 0x2, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x101, 0x820d, 0x1, 0x4, 0x3, 0x0, 0x6, r8}}], 0x90, 0x40080}], 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xf95e}, &(0x7f0000b98000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r9, 0x7, 0x3f, "4029737e9c922d9b8579ee143e0d4861f94c97db11e55b70ba0e4f32e0cdd42262a2d823bf33cf6a400aaa00bb3ffbe8e68c695ce0765675b5bde5f052edb1"}, 0x47) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000002000-0x9f)=""/159, &(0x7f0000001000)=0x9f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000861000)=0xc2, 0x4) r10 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x4, &(0x7f0000f01000-0x39)="b94faf57"}) ioctl$sock_ifreq(r10, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/21 12:58:33 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f7a000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000137000)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000901000)={r1, 0x0}) mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 12:58:33 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fe9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000fe8000)={0x0, 0x5}, &(0x7f0000fe8000)=0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fe9000-0xc)={r2, 0x1, 0x30}, &(0x7f0000fe8000)=0xc) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:33 executing program 3: mmap(&(0x7f0000000000/0x8df000)=nil, 0x8df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x132) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008df000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) r1 = socket$inet6(0xa, 0x6, 0x4) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00008e0000)=0x5, 0x4) r2 = socket(0xe, 0x0, 0x9) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x14, 0x3, 0x0, 0x0}, 0x14) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000216000)=0xe, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 87.519399] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18504 comm=syz-executor2 2017/12/21 12:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000f, &(0x7f0000004000)="03", 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c47000)=0x0) socketpair(0x3, 0x3, 0x3, &(0x7f0000ad7000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f000016b000)={0x6, {{0xa, 0x2, 0x1fe0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe997}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000870000-0x4)=r1) 2017/12/21 12:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000f05000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000fb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ce8000)=0x14, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000fc4000)={0x11, 0x100000000000003, r1, 0x1, 0x2000000000, 0x6, @random="0800000fff29", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x1, 0xffffffffffffffff}, 0x4) 2017/12/21 12:58:33 executing program 0: socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000529000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002e1000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe6, &(0x7f0000e78000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "2eeefd", 0xb0, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @dstopts={0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x56, "3c13ba1b0176c7b67a6faaaa5d8b6cdb25c0ffecb652ad4bc7b69d00d3aa0033197eb9e55252a1c1fe88db92b9d2c9d8c8ffea3538b0502f41b9e3de0b242a49ef912cc51c31f94201d963371802195b80d0266b5e2a"}, {0x7, 0x26, "26cea2fbabd96f9e6c07ee73b82acd1ddd30139a887f8af9324a83104ef73ecfd13fb66a9569"}]}], @icmpv6=@mld={0x87, 0x0, 0x0, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2017/12/21 12:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000752000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000957000)={0x0, 0x0, &(0x7f0000b77000)=[{&(0x7f0000788000)="0a7375f45da4b6229346e3d6d7cca83d95b5c349eadeac77", 0x18}], 0x1, &(0x7f0000bf7000)=[], 0x0, 0x0}, 0x0) r2 = accept4$unix(r1, &(0x7f0000382000-0x3b)=@file={0x0, ""/57}, &(0x7f0000321000-0x4)=0x3b, 0x800) sendmsg$unix(r2, &(0x7f000003c000-0x38)={&(0x7f0000a57000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bc1000)=[{&(0x7f00009e2000)="e833f206a6fd8ee218ce445d03e72eafee780b144abcd000e421f6b23684b80b10d11d82ac172b3e45aed4326c79341defe6aafd049f93c7e0a21a683d664d2ae88c27f21325eca4ed5f54f7651d05672df58b5b30c1819754190a2959f45383f2591e1c4744dca0a26b65fb48639338312407dc7cbe4845197d8ed1eacc9945835b4906d1929584e4a51c9d5c022580949f0bb2e30cdb6a5784c4cc62596f9b2a0ff5e526a24b34be6e594873c48997e48d", 0xb2}, {&(0x7f000014f000-0xea)="2fbcb78880b45f4ec01ae55c6ea47a1c80041d1f8cb539f47823b987a3ac63321d78fa66e9caf51d5a3500324273f2f0678293bed42771b5da08ee8cc8284a3cc4d1b25323c42ffd3f182b4cbfd9dc0eea45d758dfc0d9c4d1ed6deca26c1a809148f675502acccda8b56639628244172d4f45fae1ec9c6080a9cc581090e0c094c108a836d18c66de0cb12acc6b2e1f93ea87178cac48cb04bf25a2e01017e4b7e48f51e17c4abd6a47f74ec2cacb6d71d12772041df8fbce2997c2026848868040cc53ad835d3b59e19432cb68522a206fcd51e27aecc4780b1a6a5644a6a7212e45bc24fe383ab22f", 0xea}, {&(0x7f0000ca5000-0x1000)="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", 0x1000}, {&(0x7f0000a8c000-0xfb)="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", 0xfb}, {&(0x7f000079c000-0x40)="19ace35c70028cc4bee79b60f37997ec58b08fec1ed0d7333f5a2024816d3e3ce4ca3a14be2bb1a4b79cf983bd495dfd8db8a9a35213fce13d6d872a7b21d944", 0x40}], 0x5, 0x0, 0x0, 0x4000004}, 0x20000000) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f0000e52000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 12:58:33 executing program 1: r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000001000)={@common='eql\x00', @ifru_mtu=0x9}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000561000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2017/12/21 12:58:33 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2a) sendto$inet6(r0, &(0x7f0000639000-0x801)="ec0c", 0x2, 0x0, &(0x7f0000374000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000fd6000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fd5000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f85000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2017/12/21 12:58:33 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000cd9000)=0x43) setsockopt$sock_int(r0, 0x1, 0x10000000023, &(0x7f0000fe3000-0x4)=0x525, 0x4) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe8000)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fe9000)={0x9, 0x0, 0x3f, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fb2000-0x6)={0x0, 0xfffffffffffffffa}, &(0x7f0000fe9000-0x4)=0x6) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000fea000)={&(0x7f0000f41000)=[0x0], 0x1}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f60000)={r2, 0x0, 0xe48, 0x9, 0xc30a, 0x9}, &(0x7f0000fe8000)=0x14) 2017/12/21 12:58:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003aa000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ede000)=0x8) 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}) connect$unix(r1, &(0x7f0000613000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/21 12:58:33 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000dd5000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000674000-0x4)=0x10, 0x800) connect$inet(r0, &(0x7f00005bc000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x12, &(0x7f0000bd7000-0x16)={@random="fd372040cb23", @random="a72bd1064003", [], {{0x4, @x25={0x5347d1768d122c42, 0x81, 0xff, "81"}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000658000)={0xffffffffffffffff}) accept$unix(r1, &(0x7f0000065000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0x8) 2017/12/21 12:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000973000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000b3000-0x4)=0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00007ab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000013b000)={0x0, 0x7}, &(0x7f0000152000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000db8000)={r1, 0xffffffffffffffff}, &(0x7f00008eb000)=0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x3, &(0x7f00003d2000-0x4)=0x55, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000004000)={&(0x7f0000a0b000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000633000)=[], 0x0, &(0x7f000036d000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000526000)={0x1787, {{0x2, 0x2, @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]}, {{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socketpair(0x1, 0x3, 0x6, &(0x7f0000707000-0x8)={0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000063000)={&(0x7f0000711000-0xc)={0x0, 0x0, 0x7, 0x1}, 0xc, &(0x7f000037d000-0x90)=[{&(0x7f0000662000-0x12f)=[{0xdc, 0x9, 0x401, 0x786119a2, 0x200, "9c81cdf2987f19583d461bad296671bee0bcb27a6421a0f11259b5fe1a424705867b595c9b684651b45d2134b78becc1d2600bd1e8786f21cde045f8bea9801040d7468330afec577c431c2a610664d63254739fa193a8133a854a933c91283f1586b4ed83f326e207fe941bf1735289927a79ae4c9b432d63b7e9dd3db19c4359f31baba23a947306b47576925393a419585e56108516a9f95be580939bc47c25b7f381069a12d508ec084abd75340a2e983be1e3ee86c811df61626ba77cf8213fc1f1ff2bb00bdd4f5159"}, {0x53, 0x0, 0x100, 0x4, 0xfffffffffffffc00, "0b3b6992251393f0a9d2a5bb3c52c038056707b1485c14f1a1065588a34bca51a947ed84419ec8b40a7fa1d1b5baaa16b10863f1af686b13e87cc92aa93a86ae1cd5c3"}], 0x12f}, {&(0x7f0000a89000)=[{0xcf, 0x2, 0x310, 0x80, 0x32, "e1727f52d55f699425c9afdbfab688bf53c08fcc770f8382e0f657886a8ceb7dc4d2d8ee069c30ef8dba1e525150afc8b63a02a28d3d2e2e6b2af134ac0eca2140c843e2cc4017c81bb1caa794d200c15490dc4bdd5d6bd566391dbb13f985e98f5e9a08b8adc27018b40b1f8219dd52e3e210ce66093a454bd71aabb480439ebbda1ad7e33cfdbcc1f1d354deb0c0d8a17484d09db79aa250738268aae10717f5c5780bc37705d18604b942e20cb3b2589e70b8936309d6e7c5ab4462bb3c"}, {0x104, 0x69d7, 0x200, 0x1, 0x8, "5665a3dfc3d53347829bda5294c15f9fcd5b0f3e25ae7b3e3b5e4f8687cefdf958d8f9a271cc37a85a059dc44bdd35342a3d3820ede9f00580bded01cf7a137996744c213e49edad83244020b3284c9068c1c9fba480efdc4acc3a764d3c0fa68e434943b839949856354410969e0ad38fe28b8c5fa8c099cf9d814b9a2c5b3b62e4a961a9895015e341989a140cfacab4e71883637fc177d0b83d02fe3c9b60c0fcf5634848b0ab58f3d897d093c28ceb4243dff20c1f0609d61834896672266a6174abce11067bf31accbc20260a322ba056c5ea14bc3d85216f541c8890d920fe2d6b844cdda788d96a4c207652a53811c3f0"}, {0x58, 0xbc, 0x10, 0x1, 0x7806cdc6, "1fbddc58510033b4f539d38b3f815998e3571b627217de93458413e81de57f698aef19f4108d4882cc482d098a69920a05cbfc2691481cde3f75768c3ccfd16634ee54bcb2424a7e"}, {0x3a, 0x7, 0x100, 0x190, 0x5, "2963f9e9103a665efa6bcbda8d5d43f3e37cdc4ab002102c563edcb8243a64c20758b110019d6f8bc4d0"}, {0x80, 0x4, 0x200, 0xbf, 0x5, "0ccd0badf5948b15f104d9cc504eb714b5999860740f2dda395dd0f0ba566d35149f1ae9274a9e5c1755a78aef86123f5263e4073c48aaa807fd84760791d97480fd0e4127147f0a5cd436534939b3388a0766baf96cbc7a1a86808deb84e9dd9cc4e8fd35814519f313894bdd9e516c"}, {0xa2, 0x3, 0x102, 0xffffffffffffffff, 0x7, "56761f10ee1a9267449ee24d88671f9bd03e1dda42827cfde7750e2d10aae946f04be174636610744a1c3bceafaddcee452d9e42628f481217e52a41a1f657814333ec690ae344a5100bb9cef4400d6687b27f70de3860b7d3656e4b5a94ec4de81aa0958e3745569377fda60d2b6a42c546b2e07cb1e922381da9eda12a52c3fd1457b451b31b833f179082f0fbaa56792f"}], 0x387}, {&(0x7f0000404000-0x160)=[{0xf3, 0x80000000, 0x20, 0x800, 0x1, "ccded538ea87a99538897291096f98e7bcc8a378c748d5e3beb402c8385d20143cf34274def965177d47f835f7503f9dfb813bb2beadd1038c0edc126ccf2f64dce9bbcbf2d34eb6ce80663af3ac5149207d90db00f357bb17f3fb8ebf934a16914b1a213ab3c6cb3b997ff4b36571096699650ea8753b8a3d519528b50faa651e95cb42afb1ef6712c1b087edd4e251bd29c8603a718e4d5c1ebae14846cbda63152c35d8dadc1644846c565c84a4513ee1dc5ef3e5f13d6f89d249ed005531b679631f56e0f31f6c92b4c88e7272b6731c9a673a142b7aa13438632b6cb7e86cfda0"}, {0x44, 0x7, 0x300, 0x1909, 0x81, "ea27eeb4422daecbe06921d4a49a703d8c6a1d31a0dc919b97ab32a8143762911ef12461087c4dfd49fd4a4acf8016cd3b90200a"}, {0x29, 0x2, 0x1, 0x8, 0x7, "9c26cddaac3deadfcdcdc33d64787c04a5f33d72abce2427f0"}], 0x160}, {&(0x7f0000f3b000)=[], 0x0}, {&(0x7f0000528000)=[{0x37, 0x5, 0x8, 0x0, 0x3f, "10cfd33eed19aa946e0020081431b6a4c3d2221339f98802e27ec87831f6085b264bfb648b264f"}, {0x109, 0xfbc8, 0x100, 0x200, 0x7, "ed055f17d49bfa66f1daa601782f3103cc80f205d030630e82426162a90fa1c16783d2a32912aaae406620f888ad68b26edd317c4b7a1196f88a62552215de4a3c67be9dcf7824b8b751965f81acc0ced21e7f9f68cf7ba2368183a08f16c86c76f8581afb2ee73a3277489ce2a2d74e7827e49236707f3a0b934fb3cb796155fe4efe6553c02d5ebe811cb55568997f5dcd0a2c89d51fd679a39cc60832dfed9e25811b3fa013a60a424eb4ee2c9dd2ab3440b53060c2617c583efc29e0ec2b5cb4c5ddb0ceb665aab2d9033854ae67b0182045c6237e8a142bd020becdda17bec481d63ef2429dd572bdae719cc6e7c588c1603fa8b5d446"}, {0x2a, 0x0, 0xc00, 0x8001, 0x60000000, "35868553cb3a0c03cd8b3fb5a9ed6bbc411e161abadfdbc82c18"}], 0x16a}, {&(0x7f0000e4f000-0x109)=[{0xa8, 0x5, 0x300, 0x0, 0x7fffffff, "13c59145ecfa0eb6982efcf1f58fc1d414fa531c75f7992df552679dfd3e5bf1c88d6824ad58afe5a3f76f09e8d809ac20a86ea09ead4f11b0d6f6cd52f0ac6047bea32767a60934215f294cbf305878657e51a98ab40f9c40c2a5cad9c69c7e0643bdbf47c52de5c975d413490e73ca1c8b7c2c7dc43be32b458ac4480554497717c27eb385dd60bb49272aea76a68346f47e0a4786b5b1"}, {0x61, 0x0, 0x308, 0x80000000, 0xffff, "7662a1ae0f72b5e9afb28ab967466fca2f030f7e3244b894c6a9dcc3afdf460ca6aeb255a6234246555891b953b7973b8b60bdbe1e216105f0382ef3d964cb0f96d61b43510764f9752fbd1b2444d6899f"}], 0x109}, {&(0x7f0000551000)=[{0xc0, 0xffff, 0x801, 0x2, 0x3, "f4ba0d4f9d9aa525846a697e3060c1f9f077a7efb9128fb29831716babadd532521de005cd489a5d3ea93c2f2129abc1cf3a20f1095e56363d748827eef647dda20a60db4b6e1eec83749cf8453be6d5bf5ff6c849ce75e03e408a41668dc64a73b65ff50cd8c5cd1dd93c70e9e780e796fc8947d4912c34ab7c2838740cd60621ddc8c8a26b0631072b36f67a5ec2baebe2a57679704e9e277947acd6c3e2eeb7a839ea6406648f3e81baa7f69fe012"}, {0xee, 0x40, 0x20, 0xeb41, 0x1, "0360bc563b628c1c7c104367e3685c4a2e97d6dde5e2db2e2b7191afd688bd0872e22b178f265ab4d773f06b114281d664b063e2e52b0cb2880a0efd9378abdee977982c658041a4e3bcf787988f5244939040ab87944a1ba1d5b9a4bffd5d24eab1a2049a9f043ed3274e894a344d7c9498f4b7cac734ee3d06bb342ea8a18d5328330349fb03f09bf91701fa0940c1868a81b2f8ea0dc94ffa6cb8a6aeecc5e5e9271993ee873635ea1263ae07bcaebc9b6fc9e9d030a5230ffea3937bf5f056806bac81b1da8a28afab92d865e32eabfbe0f1d27481a27f7a32a8d25b"}, {0x97, 0x80000000, 0x4, 0xfff, 0x8, "860ff16eb6a29100a0c0006911800de621357cc466f683d9af1042e87c8add892d8875485727a8e3211128d4a4d6d61d2a8588317f305b18a7014ceb5fb68155e1013ed8e46e3fba60354045915497f51b77abd5e97637e9540a39275d338f9adb72bad8d35d37748fc323f00f02b2b1a1b078cd780f7b3984b456d378673cb806fe0fcfc259f8"}, {0x1b, 0x480000, 0x320, 0x3, 0xae, "4a072ef122a5b3e4550767"}, {0xaf, 0x8, 0x100, 0x5, 0x173, "5e165a93c441c3ba8952cb1731f7a119ed65d79eea127cf1745d2ff0acf2d12c2dcb09929b77f9b82c331087dd4683d0b12098d9370e5a5661de70fbf2a0d12324633cb2ef483d3dc2157a2a784e945c69c890f770f671564c9f1b4775512d9ebdfc361f954253ca88d34ba2517b491983b61380a8e73702430a4d599a817773cb501eca01496a1f37d895030b07b17b9d383cfdd7a01feb3089225a0efd99"}, {0x100, 0x9, 0x208, 0x6, 0x0, "e6d63efed654e4a09f57f81f6d1ea6d98f96838ca6f8eaa02a0f0d715e465b9253472c58c4a7364a637d6794c0696b4cd914138bbe95285cb9e15921e5083da4766caf33c68870dcdd9ff7f1d941f6859c7c942d744ddc736b6059cfdc2850001bf533c97f97e1d7dc154c7f7336b2e21da2651f01baf830925e994d7f255561ce528e9f6794b244340a901e07095a32d291c344d7aa50ce9617aade66b60d4b7cd0a0767e7227d579283135fc50f7d9917ac8a19b95654b42aec36b41831e28a9b8d070cd7c7a3465240735a9f51564a8e6f4298ab67c75b31fb5de6699253cd9d941f498c93a6c440bd19a54a1cf24"}, {0x30, 0x6, 0x0, 0x4, 0x9, "5c6a5e5019d1564da2bd5d97a208471d6f4b8656fefcc7c2b07fccc344f5c404"}], 0x43f}, {&(0x7f0000bb5000)=[], 0x0}, {&(0x7f000078c000-0x10)=[{0x10, 0x9, 0x408, 0x0, 0x3, ""}], 0x10}], 0x9, 0x0, 0x0, 0x10}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000027e000-0x8)={0x0, 0x0}) socketpair(0x15, 0x0, 0x800000000000, &(0x7f000072d000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f000046f000-0x12)={@generic="dcf4a7264df461a584c815f81fb62c48", 0x8}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c6e000)={r5, 0x18, &(0x7f0000be2000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000918000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockname$ipx(r5, &(0x7f000066d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000001a000)=0x10) 2017/12/21 12:58:33 executing program 4: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x0, 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000238000-0x1)=0x2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000396000)={r0}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f0000939000)=0xffffffffffffff14, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000056b000)={{0x3ff, 0x2, 0x1, 0x5, 0x7, 0x8}, 0x800}) bind$inet6(r2, &(0x7f0000679000)={0xa, 0x3, 0xa01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff00000000}, 0x1c) [ 87.695523] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 87.705975] dccp_invalid_packet: P.Data Offset(100) too large [ 87.743563] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2017/12/21 12:58:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f00009c3000-0x22)="2200000014000743004f00f7e2ff050102100300010000000800020000000502f155", 0x22) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af9000)='htcp\x00', 0x5) 2017/12/21 12:58:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005bf000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000013d000-0x10)="0a4775b0810083e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 12:58:34 executing program 0: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000000000001, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000583000-0x1)="", 0x0, 0x20000805, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000766000)='o', 0x1, 0xd, &(0x7f0000c93000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) recvfrom$inet(r1, &(0x7f0000ac1000)=""/61, 0x3d, 0x1, &(0x7f0000dd1000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r2 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f69000)=@sack_info={0x0, 0x5, 0x0}, 0xc) 2017/12/21 12:58:34 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$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x9, 0x6, 0xffffffffffffff3c, 0x0, 0xffffffff, 0xe0}, 0x80000001, 0x52, 0xfff, 0x6, 0x8, "9aa5a65644cc8b82b1e63f2b637f9ab22921e3fa0a6d8419190979ec7115628e74b61e86845e0082eeb9ba4774bf8a273cd6bde83a935883b08192a5a56fea75dd24a215b4b6201eb7e337abdcef335486cb4402153cdd9f5efe0c760cc6f5294a9a4c7735fa67854d4d4ca387764a901746b97f13f68837d81613f66ae77d7b"}) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x9) recvmsg(r1, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[], 0x0, &(0x7f000049e000-0x4f)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000fe8000)=0x1, 0x4) sendto$inet(r1, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f0000c20000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:34 executing program 1: r0 = socket(0xf, 0x2006, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000701000)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x18, 0x80001, 0xa188, &(0x7f0000dd8000)={0x0, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0xf, 0x1, &(0x7f0000000000)=[@map={0xfffffffffffffffc, 0x3f, 0x8, r1}], &(0x7f0000000000)='{GPLvmnet0\x00', 0x1000, 0x47, &(0x7f0000001000)=""/71, 0x2, 0x1}, 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000054a000-0x28)={r2, 0x2, 0x1000, 0x47, &(0x7f0000001000-0x1000)="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", &(0x7f0000001000)=""/71, 0x1, 0x8000}, 0x28) 2017/12/21 12:58:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x1f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000)=0x0) accept(r0, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in=@broadcast=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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r2, &(0x7f0000002000-0x14)={0x11, 0xf8, r3, 0x1, 0x5, 0x6, @random="a7b2bbcc852b", [0x0, 0x0]}, 0x14) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2017/12/21 12:58:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) readv(r0, &(0x7f0000ffb000)=[{&(0x7f0000ffb000)=""/1, 0x1}], 0x1) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000973000-0x4)=0x0) r1 = socket$inet(0x2, 0x3, 0x800000000000011) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000693000)=@assoc_id=0x0, &(0x7f000063d000)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1f000)=r2, 0x4) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000d9c000-0x4)=0x0) 2017/12/21 12:58:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000b48000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000086a000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x17, 0x86a6c5b0fe7e28a6, 0x3, &(0x7f000009b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a7f000)={0x79c, 0x0, 0x0, 0x53}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f000097b000-0x2)={0x0, r3}) writev(r1, &(0x7f00005d9000)=[], 0x0) 2017/12/21 12:58:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) bind$ax25(r0, &(0x7f0000643000)={0x3, {"52284f70d0c96d"}, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000bd4000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f0000535000-0x18)=[@generic={0x2000000d885, 0x0, 0x0, 0x8}, @generic={0xb17, 0x0, 0x0, 0xffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='sestym\x00', 0xfffffffffffffff9, 0x80, &(0x7f00004e3000)=""/128, 0x0, 0x0}, 0x30) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000c74000-0x10)={0x1000, &(0x7f0000c9f000)="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"}) 2017/12/21 12:58:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000014c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000063d000-0xa)=@file={0x1, './file0\x00'}, 0xa) [ 87.824831] RDS: rds_bind could not find a transport for 172.20.3.170, load rds_tcp or rds_rdma? [ 87.835929] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 87.855395] RDS: rds_bind could not find a transport for 172.20.3.170, load rds_tcp or rds_rdma? 2017/12/21 12:58:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000736000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000072b000)=0x14) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f000089f000)=""/4096, &(0x7f000068a000)=0x1000) 2017/12/21 12:58:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x267) sendto$inet6(r0, &(0x7f000028a000)="", 0x0, 0x0, &(0x7f0000999000)={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x1a, 0x0, 0xfff, &(0x7f00001c8000)={0x0, 0x0}) socket$inet6(0xa, 0x5, 0x7fffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a11000)=@assoc_value={0x0, 0x7}, &(0x7f0000a8c000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000830000-0x10)={r3, 0xffffffffffff59a7, 0x100000001, 0xbb}, &(0x7f00002f4000-0x4)=0x10) r5 = gettid() sendto(r2, &(0x7f0000def000)="e4e0b0fae79307ca8512c0ffe10952434d8b184e64ca95b481fd62a886ffce189688703053865c52a3f6cc897e6643d94ae5f9b0dfd9cb069400901a585538312a13f439a6b17b0f92e76bea88dbf0eb3d1064409d7a54c2b4e08866bc35c44195ce46395124a01ce59a56c188c90d7dd417916f49c5a2d7713fffd8fa25912162cc4b751cd18f67935ece4779e4d223a789c0001b2dd18a74ce137630a2127bf8c1b06a79c41fbb65b99e9827d4c9d3e8ae76ea9c2938eb50d5c066faa63eb6b1ba4c360aaba9ed5afa6921aab6215fc0360d15a19c27fe2439e533669ad8c2186f10d3", 0xe4, 0x805, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004f7000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005a7000)={0x0, 0x0, 0x0}, &(0x7f0000921000-0x4)=0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000069d000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ba6000)=r5) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000c42000-0x8)={r4, 0x9a}, &(0x7f0000ebe000)=0x8) [ 87.872582] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 12:58:34 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000019000-0xce)=""/206, 0xce, 0x12021, &(0x7f0000014000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$void(r1, 0x5451) getsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f000000e000-0x1000)=""/4096, &(0x7f000000f000-0x4)=0x1000) 2017/12/21 12:58:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000e93000-0x14)="ff55d36cffba043655000021f000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000495000-0x15)="ff55d30300ba04365d0005008200040900000000", 0x14) write(r0, &(0x7f000094f000)="1382b380fbb76d0fafd0b8ea29e12e4f2e8b31e4ae69184ef8fc8cf9caa037b09cd31616cad9507c446da8e1a6bc0de875ab9662a184dc17f20072d50c3847dfe13562f87d712b824a3e00003b02a60ec55f6a168d6ba930ef3ddc04f40bc03910564099a34d78cc91944056eb9fcecf43ab1f2d1e497b7c72b7ef8e20c554ce46f241537fb90237ed955c6b9db11ee4498bb363c280eaddeadb655e23825f60a13dfcf019c23d9a0883961c9551d964999570955f760232f2fe86c8735821dc392372384c3d28aba253567b90200019dcc7aeabbe69c9b9159e6e4e3d0f4ee9350fafb946842272f83e78fb9890", 0xee) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ea4000)=0x7, 0x4) 2017/12/21 12:58:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c92000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000092f000)=@generic={0x5, 0xffffffffffffffc0, 0xffffffffffffffe0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000591000)={0xffffffffffffff9c}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00002d1000)=0x0, 0x4) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"0005fd8a005106"}, 0x4a5}, 0x10) pipe(&(0x7f0000357000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f13000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00003f9000-0x10)={r3, &(0x7f0000993000-0x46)=""/70}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/21 12:58:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x0, 0x0, 0x0, 0x40000000, 0xffffffffffffffff, 0x0}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007e0000-0x8)={0x0, 0x0}) 2017/12/21 12:58:34 executing program 1: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000002a000-0xb6)="0c547bf5aec826999ff5999f84346c897553f535df9295b9ad71851be12702c23087efe82c8437036d96454ff65b1fa64c503dac3b4aa4b4ecb8837180bf1b40afbc6ac93571f9b10897e33d6965675a1c74996c6ea5ad8bb38e4f4cfe7000192e9af8d6643ea904bad7264a0534871dbf2e2905f6073d5a517a198eef63312a4b7308f6c7afdf5b0b0644f0a51620bca248b60d8e571a11406845aabc1a846a74aed24667e50fb96497f3221c95691ef97c9b3eb2e8", 0xb6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000032000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000015000)=0x0) r2 = accept(r0, &(0x7f0000026000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000035000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80800) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) r3 = epoll_create1(0x80000) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000035000)={0xd0000000, 0x0}) 2017/12/21 12:58:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004e2000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000849000)={0x0, 0xc627, 0x0, 0x0, 0x0, 0x0}, 0x14) pipe(&(0x7f0000cff000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000003000-0x64)={&(0x7f00003f0000)=[0x5, 0x5, 0x1], 0x3, 0x400, 0x3, 0x600000000000, 0x7, 0xa2, {0x3, 0x401, 0x9, 0x9, 0x3, 0x9, 0x7fffffff, 0x9, 0x100, 0x0, 0x101, 0x0, 0x100000001, 0x7fffffff, "04b2743dc6b26ee7c0105f0c7f47ed9e20a140ad9bbc244f00e03ef04c65467e"}}) 2017/12/21 12:58:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000444000)=""/30, &(0x7f0000db6000-0x4)=0x1e) 2017/12/21 12:58:34 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x0, &(0x7f0000f04000-0x3b)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000062c000)=0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x18, "2012029cbab2cca1564c4b33c6943543dae9cc77069f87b7"}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x2a) sendto$inet6(r3, &(0x7f0000639000-0x801)="ec0c", 0x2, 0x0, &(0x7f0000374000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000003000-0xcc)=""/204, &(0x7f0000002000)=0xcc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x6bd5, 0x4, 0x9, 0x0, r2}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000089f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00001d1000)={r4, 0x1}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000004000-0x4)=r2, 0x4) 2017/12/21 12:58:34 executing program 7: mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ed4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00001e6000)=0x10000) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000ed2000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00003b2000)=0x0, 0x4) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000ed5000-0x20)={"82fa800ed3e800902e302b36f297f033", {0x4, 0x2, 0x6, "6d2c0e8443b0", 0xd40, 0x0}}) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000ed3000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ed3000-0x4)=0x14) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f00005ae000-0xdd)=""/221, &(0x7f0000ed4000-0x1)=0xdd) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ca9000)={0x0}, &(0x7f0000ed5000)=0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x40000000000036, &(0x7f0000ecf000)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd04eb000000000500048a5d070838a47511f937f96f7d4ff812a8f9fc3f070009fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcb3e345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffdfffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000acd000-0x108)={0x100000000, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x35}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x6f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000ed5000)="f48fddf0d3292e80af04b638fb6af021177c3175f94859add4419547bf0d4cfc375c08bdbe4801a065ec99794d3999f55e4cdac73432d2322de8f46a", 0x3c) 2017/12/21 12:58:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80003, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000cce000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007ea000+0x8d9)={r0, r0, 0x7, 0x1, r0}, 0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000df4000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x66, &(0x7f00002f2000-0x3b8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a2f626246336", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "48f1b7", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2017/12/21 12:58:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000099000-0x2)="", 0x0, 0x20000000, &(0x7f0000cff000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b76000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x14) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000462000-0x4)={r0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000063a000-0x4)=0x9f, 0x4) 2017/12/21 12:58:34 executing program 1: r0 = socket(0x40000000015, 0x800, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000e12000)=0x0, &(0x7f00007df000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000392000)={@common='yam0\x00', @ifru_mtu=0x1}) 2017/12/21 12:58:34 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa) accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000009000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000003000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x51, &(0x7f000000b000-0x8)={0x0, 0x0}) connect$nfc_raw(r2, &(0x7f0000002000-0x10)={0x27, 0x6, 0x0, 0x5}, 0x10) accept4$inet(r1, 0x0, &(0x7f0000001000)=0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0}, 0x1a9) 2017/12/21 12:58:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000002a000)={0x0, 0x6, 0x9, 0x2ce, 0x3, 0x0}, &(0x7f000054f000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008a1000-0x14)={r1, 0x361, 0x8, 0x5b97, 0x800, 0x7fffffff}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000a90000)={0x10, 0x29, 0x4, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/21 12:58:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x4, 0x1ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000-0x40)={r1, 0x4, &(0x7f000084d000)=[0x9, 0x5, 0x8, 0x9], &(0x7f00008f3000)=[0x3af, 0x4b, 0x5, 0x8, 0x9, 0x9b5], 0x10, 0x8, 0x1, &(0x7f0000440000)=[0x3671556b, 0x2, 0x190, 0x8, 0x9, 0x7, 0x3ff, 0x1bf9], &(0x7f0000fa0000)=[0xfffffffffffffe00], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x8, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007ec000)={r2, &(0x7f0000897000)="", &(0x7f000025d000)=""/0}, 0x18) 2017/12/21 12:58:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000)={0x2, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000b8000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f0e000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x20) 2017/12/21 12:58:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e81000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a077500d508b000000000000054dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000838000)={0x0, 0x0, &(0x7f00002a0000)=[{&(0x7f0000341000-0xfd)="91bcb0e68f3a1f64c1fca8a96cb5f57b26dd15d915e5b83d07715a454c69819af87cc525cc6b25ce3a5db0f6151b9442b5f2739459e71036e08757d3", 0x3c}, {&(0x7f0000b0a000-0x99)="32e56d7f768461eb2fe93d2eabdc62b221f4271627ca27dc500bd0726f25d0b21ce3226f8b9bfd2a35763fdd1300c9165a8f14c180e0e5f531eeca08206a9fcff4e88f7af216e276d690d4d0535a09f9f7981fcfcccbe9561b6c242ca9365c4bc3291390f88578b3fa3543f0d7b205cba634ee21cde55f58246625791f16ec640c7257bb211ec2c087bf6fd5de64db7639836392be7d074326", 0x99}], 0x2, &(0x7f0000cf7000)=[], 0x0, 0x20000001}, 0x800) recvmsg(r1, &(0x7f000097b000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x5}, 0x2) 2017/12/21 12:58:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) accept4(0xffffffffffffffff, &(0x7f0000432000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000556000-0x4)=0x60, 0x80000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000ed6000)=0x0, &(0x7f0000347000)=0x4) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000928000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e64000-0x18)={0x0, 0x1, 0x20, 0xf9c, 0x7c}, &(0x7f0000cd6000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000077f000-0x20)={0x927e, 0x200, 0x1, 0x7, 0x400, 0x5, 0x5, 0x8, r3}, 0x20) 2017/12/21 12:58:34 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) 2017/12/21 12:58:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001ab000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c82000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c85000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000ef000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6b32cd9ee73da6c2afc3403ae458f5cf"}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000022d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000738000-0x38)={&(0x7f0000212000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000026a000-0x70)=[{&(0x7f00000ae000)="3d0ed67a328e3ea0f0583058ddc7f256b6ee97fbdae5d0dcf402eea3453c0a770b35f5c02563", 0x26}, {&(0x7f000068b000-0xd)="524100d4c7fc8c7f0102bcefe1", 0xd}, {&(0x7f00000f4000-0xd7)="3b989066cb6eecd0f9f6530fb0f3f4d8ee87af44930c4f9c914b676c9fe5eca531a5700b273483b8608bfc094720034b8275d6b48328ecfa433dfcd9b3860ebc308476fb6db9975d5fe672ae936c1e81ff622a3a54490cd738aefa90b4cd8c8810aad6bc051258b5c59ca0d6785cf442eba8655728afcff0c7fb5d7ca994681d8bc6567522f9e4bf2887e3863dfefb09b01ff174d7cc016114976a8c5fdc8f098a63f038e397701f51dadc75d1528d598c51ab2a4a61deef7e39e24994ebb7368ae5c090aebf9c2a71705e6ac2e435d50301eb0a76b5bb", 0xd7}, {&(0x7f0000f3c000)="1d03fd9a41406dbe0f78672a63ede7972a93e6d1a2e65a5db005542d4f66e80bc895ac8bd922113abee1f60b6ecccff380612a5e3c238dc8b9370e4f2abb33c446b14d3ee54519a5af3b91fca1020cab988e3a352a31b8e49a3ba8600aa3ca8adf0568cd87b6a79f790c1a440680828b0b3aae05", 0x74}, {&(0x7f0000e77000)="212d48718678baea21758964e9273fc02152f9902fd04bee437dccd60523d4e340b371130c0efcbff5e73429219799bf519074d0773e0394017d291cb699ff8622dfe55eebe353149399fd8d73360581d37597e56fd4d76db6eea4e721dae6f8284f916f0cf860a3be5b8317087962048c1f22c3c72c28007229be5a8d7f2a4013ca4607", 0x84}, {&(0x7f00001e8000)="8a5a4087a6f9bcb7a54ca1da1014a0d2293afd0a11ee8f7daf0b6092277a867d892e97644615670d8213d0b1f1d3c7c6d5ee81885654572d90a4430d412fed14f429ef2e6c8bfed0068c90b878d8fbebeb8b2aa4ccc513f61f2139aff97ac005c3053f86fcf89be5519c4bfa08fb4875af4083828ba20ea3a3f4d4dd1480940c6ef130dd6c4a548e98397e67479e1d118daf2c713c684094", 0x98}, {&(0x7f0000a9d000-0x30)="d307dd24b7d1e5c28dac1ed844d7df7bfbccb8ec3a43d9158b72add840b963848e9f264ce596bb9b85a4b8c84ff08520", 0x30}], 0x7, &(0x7f0000d4b000-0x20)=[@rights={0x20, 0x1, 0x1, [r3, r4, r4, r3]}], 0x20, 0x40001}, 0x4000800) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000004000)={0x2, &(0x7f000000f000)=[{0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r4, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r5, &(0x7f0000068000-0xe)={0x1f, 0x100000001, {0xffffffffffff0000, 0xffffffffffffffc0, 0xd04, 0x80000000, 0x37c, 0x10001}, 0x100, 0x5}, 0xe) connect$unix(r3, &(0x7f00003e3000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/21 12:58:34 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f0000002000)=0x0, &(0x7f00003c8000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00003f1000-0xee)="e0567ebcf5c4e92068ea9f9b72a62b76359e15894349f42fa67aa09b62b80e063542d83b124b920c441e5cae856749d5972473732eb00aa0adc79168c7bfdd07a04ef41bd504bcd58b71bb03616a651f071cadb594bf64a75de5cdddbff6902ec83ed2bd7e1f705a10370db5169b9a1486c4ab3e0f0a834d60df77d89b9bf763de392d14babdd83629bdd8d76fcf186f287e0d54e9999253411d0fabbfbe9168a515847bc627d7ed58ea3317c354eb82653464d2ba30838d926fb4269eb74feeb1a61fd4979cc075df0b0c5a688c4e86a8a9c25e1e28243ec5d6f8afe3b817ea29bf2084d6e1e43b8e14fa5e03b9", 0xee, 0x4000001, &(0x7f00003b2000-0x10)=@ethernet={0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4, 0x40) bind$inet(r1, &(0x7f000070e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00005b6000-0x6e)="9a42e160d7c2cb02cdb801d928c7169b158d1a6f2d4d88738c7e61dca840859904c6dfd1c9fb272585d8c8572f6699a9a22eaa49691b589ceafb2f046c35d8cd695ec68e41f5147aaf2e253d37fde159bc6171dad00a7b89c5545ec05d150afcfbe95bc5bd4d9b3cf58cdfca3f19", 0x6e) sendto$inet(r0, &(0x7f0000a10000-0x7d)="0e78b34f4651809cc6564fdd597ff6832401859a8e7288f451ccd8582d01ee12e926e62319641b276e34e3b6365c0831e24caa92a3a603a56a41e07d2fb991ab809b11624e877a00c8d528ea466fe5c5b93bec62f4f570da89ae03d81aa9078d003481163aa310413c9022881eba78c1eeea64e875c8e617eab2ab77ce", 0x7d, 0x800, &(0x7f0000da6000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:58:34 executing program 7: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f5d000)=""/22, 0x16) r1 = socket$inet6(0xa, 0x40000003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000885000)=0x2, 0x4) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000f59000)=0x0, 0x4) 2017/12/21 12:58:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000055e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000047c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000018e000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00002e8000-0x10)={0xd4, &(0x7f0000e92000)=""/212}) syz_emit_ethernet(0x2a, &(0x7f000027a000-0x2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000027a000-0xc)={0x0, 0x1, [0x4f6]}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00001db000)={{0x6, 0xb3a, 0x1, 0xfffffffffffff801, 0x2, 0x81}, 0x1ff, 0x8001, 0x5}) 2017/12/21 12:58:34 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x4000000000031, &(0x7f000000b000)=0x0, &(0x7f0000007000)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000-0x4)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000013000)={0x0, 0x78, "575f085d3401836f46ccdf72bc9951c05256e00f8bab576deefd95b43238017fc6aa59ff12d0220bf82f5de69bb972f765d7d23346331d3f68523c67f860358b9d5aa6c8c8e1be87d9f2b6a04212202f51074c479945e79a6f0c5c19f6cb1cf1f0412c1649c82bd3ace8225188d2e0f36dd08c855c51ffdb"}, &(0x7f0000000000)=0x80) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @rand_addr=0x4c7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/21 12:58:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100e, 0x2, 0xffefffffffffffff) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000086b000)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/21 12:58:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00002ad000-0xc)={0x10, 0x0, 0x0, 0x800000000020001}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00003b0000)=0x83, 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f000097c000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000c5c000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00006f0000-0x4)=0x1000007dbb, 0x4) recvmsg(r0, &(0x7f000075f000-0x38)={&(0x7f0000311000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f000091c000-0x10)=[], 0x0, &(0x7f00004f9000)=""/40, 0x28, 0x0}, 0x0) 2017/12/21 12:58:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000282000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000919000)=0x7, &(0x7f0000a87000)=0x4) sendmsg$netrom(r1, &(0x7f0000bb5000-0x38)={&(0x7f0000ca8000)=@ax25={0x3, {"8a3fd3cf6dc2c7"}, 0x4}, 0x10, &(0x7f0000641000-0x50)=[{&(0x7f0000a60000-0xb5)="6f8d2aab0547f76e4259a652dc271b1f2232477a5da1ca17f4297b4a1d4708349fc65ce35763427374e96386588cc4257afa565b8c61f7deada2b0356468bb47a4f18f210042fc22ae4fcd188661fcb37d1d9efd0c2e168af8d4bf2d7b4ec9f5f19e566484b7ffc136f5eefcf606506ce3511f0f261e27b41fa6d60fb296eeff118ba7031aea7163437c9327be5cb7f6f53ee8b7b9d6ce50ab123f1378ab3258abdecceefb90d5cef90ba0bc2f672dc6d3ab7450fe", 0xb5}, {&(0x7f000028e000)="f9458eb4889514b8b38eebb278b8068cb6737b4b8b2d7b76615ef9a8068e7a02a70352d5bdff03400a26d10130608f1aa81129a816bf871be34877d0faac53efe6b3babd583f6348f0f3", 0x4a}, {&(0x7f0000ff9000-0x3f)="cc06cb9ba3d057c5705ebd655ebeb82c58a78631c6528c1ec7e16442d0680d66226a7db0143e6ad3f788c1344645353f097653dac78a13ad437698f611745f", 0x3f}, {&(0x7f00003c0000)="e70ee78e3231f859f56b6b0d826208b9a280081d08381c6c9723bd2320c0cb6b20320d75ad26577382f9ba68e9ff14e67ba9abbe7da04ebf840df3fe2911712b2ef308649fd57438c8d822667ab474ebf3a6538e0db524bca0721edac03c1850857b4ace4fabe2ddfd46ef621f55e9618006a61463c06b854e657c4d6a8d109d41b943ad18b425a9b66383515112e0fa60c9ab5edd81372bf9d9916d516a23944238dc579b43b4f5f3cd64494fa9a91190836c55b4f46b0de960901930d4439fd60af4d44144de07d54f40669b5f99fc73bbfde00e786f9057a618d35a9263dde107605e92b5b7d092bcef99a6d261e92e1a5f36ca5943a8b6024e035fe6b965065ee31b053d35e5fb046a788b9c5dfa6b743993947a28679b4e11bee9aa7e28dcd4c8827ba9023461c19f074168c8000be78ef1cc1069cbe86c5c41c075c33a617500074bdf982d6c26be296291cdb9d020822964e1d196e617a63aeddbb127691044509b3ccbafb474314c560f050e4224d2af5207aba313f335eb5826a65544d226b63a81e81fa5f43c8c00007c10afcc6046c7022689ed32f7ab10aec9d7ef9fb16317b45087d60b18a5e5fd9c7c3f2105cb522c1883effe6d2078b6d76fe53bf7bc54c0fda17a8cab8a5ebf89cc34ebc3a7632df756bfdbdbf7da17aa2429ee325e3f0720761fd1a8c0d6ac6820dde4486b8563b7e83121d698abd07a77a8b636437e422a3e540af235b71aa412a46aa6d40e5c266eaf3ad07043263f2e5131e59750fad8e71fc8a6b9441a71d1b4fb9baae7bd7a6a42c7e30985f27c076bdede17b30057af002775d3949b3c4e4d0fb8769f41f00d8c660dd12ea78db4c7b8aeb55a5d3bc6015224299df69553a8712e4d88b8a862d27298520c217a26404f997fd6aa7a2e9dce5b1eea6d0c21fff091a35788406c2d99f3659d712caa03b730ff1b3c3aee620f99715f849abd7e422ebf183c70f0faf5e6d9e1fd4d22f88aef5477350916c9de608d76611857768c505b7cbf464b06f7d915176f5dca857898dc5c88d7adba422d2d0aba110bedd54d0fe07632194fb03ffa2afa41ab59b93ce3ae3959aab5956b254254e10afa150bea37ea4f139fe423230afbb97a1d993fe818ec63fbbdf0a16cd0dc23b3ea4e12f30fc08b308e389b014ba7f852d915592d5f9e8e0c26316189dce6dcab22ca14a971f6a80eb24f2bd5ba4d0143ad302abeb4d527eb11f7df986d8ca2f929014b432f83c4d71513110ed31b1f722771f4a9f68bec0a237179dabad521860dcf4065903f76639bfa0f1c93aea76e97fff7dc83f0b6ad92ecc255f66b2afcca86e095e1edd221060849874d10ab03cdc393c9fbe3eb25652c413ce8e60c8f46ca39425b22d81d09fecab9b31cb75c299c438bdc64dfeb404283da1693800c96e6be60de8312c4e0b2ed3ddcd49200ab9f3864c430fe0925675524f7c77680cc5e848f10c7bc49a923b6e3dc19c4c746f2d160ab348bcaa04b6e82e293c8ee66e140a215104322d798e87b837b014ca21cad51fb3036aa0236f872aeb4c8d5372180df911787bf2efdca0d59565d8461580d93eb9b35fd18a484e2ef5e60a6ae5304381ada43d726e26723bfadbaf32b0e989c3d086ae3a0bccc552945edd46dc31bdb6770f62ed1067bffcd36dc8c65ece6f366e7ef778a11cda3b7d0fdf47d5076961e73fd42139fbdf1fd8420f2b5793c3bf21db3d4742b31e67ee2645475fb101c82a446bd97fe7e4d5d630d4cdfe04a0fedd65175eb651cb526c03db64cbb3f9a141dd00c8433a8214b423d83c3c7e5da9c197174d37a244dc176911043d95e50a13521f9fe0b41372245e96f0abcb2fcc419dd852809b02d45f4713a53974d4e1ff18092c17a6085f13f5d4d66ffbd9d2becbefd6504c6f2369486ef21ef2c8dc72d4a865a4130236def5f218f74052e19ebc13c5599230c623b60589a6d43457e3baed5e13cc78edea9d87d3fed3b1d257ed501c8c74e3700e260a5423d02a85dc839f81b3cbd18fd2198c6e9c7f17b7af57d1d60339057e5a9e1ff57799557ea0ff5a2c6b6e787f1b814aa25a80e2a6c465f0f3af3382b7d9f7e49f300bd6bbeb7f5c9e7853905029e548cc569a407a76fae6a2f11d838227fea1b1b1f46da4f6339ed6ffa81b064cd2fd4b64397c38bcacb63f847889e8c763f080aa45cc6c86f3a787c1d01715e6d7a5ed3d6a35a348c5a862540482a1e2fd4303944ff0e1e9d36e784f2c36449fc509bd696222ab3feddc0d445547719714cf433255f9b203db19eb05341a2c6c895328f5a54f0bec6376feeb06627eae4702c7f140315f5d6356a600c7dff262602a74b6ccdef7a09064e2050beaa21a6973f5e8090512e69a0ad9ab042d1b2012e03c1ef8efdd994723b2f14af6bccc6f6d0e769a6839201b4ab1a2a40eaad432e4258650d81f2200d0e474a99d6e5515ec2fe2ae12905af1d85f1a116f7d93893aa588c9cfa74289a9585b4db624bf072c24fe0440b789d9d8071aa10a56eff0c4f070113adc13edac4fe3d9d398161c2ad252cdab636890dde03b6388623ad68f48246df4fe47c43aea3ae048054c2c1f059e3f225fe7b49f284a48ea68e2b7bb3118353ede47012224ca0a8ea2487b39d5616313648840b62f37c669fb957f510bb1900fcb492b18518d4a0031957d8d80beeaaf525dfbf367b2fe7896cd4537be93210c82ed35b5d741039c2f39860553e99baede1fa9bc7c981d6b0ea7ff4fd3e1b1dbb3eec6706b160a2786639f150f2ed7d562b231acd7c5f371c5a2ce78644ec98bf6e533e0a453e37a2250e9cc8b09baa8bbda1f5ee4a0fd9777fbece9eaf3a4807a7dbb0e54c40d916d93addd5e75b34fac3ad21b6d243ccd883e3b65c89415cbf01f5bafeb30101f64f50ff63c99d59fdbdb7e1a17ae5c58ef2950ce855335746fc969847d23be1b625a2f75bf53fb19e06d9452b33dcb3071ea94e8759feea9a94ace578035ddcb025784696d3585da2511d5d821cce510cb8535b6ae1eed9bc0113e703a97c1bf316f85fffb417e0c86cef0a2ea21a46ff7194b6acafae48df818066e576c35a06b841048dbfe9412f6565bae04f387582bf443337eb60c36eebbebb700d1df8ef22367328229eb73df8ef8a1759f3026940fb6c80aa46de3c1c6293087de3872100cb58679a48028e95a3be9e16c23d5ec928b6e7347d8b2595c3f0153f09b9fb1e16fe2d1e408c777048884b958e118c18083d9fc576580d8e36e850cb81ae989f7ab49ec62fc4eec0b5a1d529f4ebaf397d9357c8d61e4c1dcac528ec13bcaae051570b13365d5df6191b8ae9e833baefb94c4fe7923a26c6a16fcadf0e3ffff7916c9e689e0a6237322c562314034bb031c74e98e6051fe12ce15cc0ba07d26e7a008096bca410450ef2ebb9e2023fa07eede2459467c444b09daedca79b9bc23384108fa1d3465acb73ea890569e83133f5161112d6259f78870781f822990973e28a4e1d970cf2f721aeed73bdb14718462e41229b6cd0aa74a3ecfaf61bc019d4776e553c041bdc990e38656cf4f55446429aaa103062f10133af4f8531f6297df480ef6a6c1f308bb99715b9a47a12143c483cfbca63d74e3aab380778c609592f8c43cc8431a80365b0029d09c48601f88b5fef3342ffbfe613619711bed64643f37362dbed12b91037c58b3c69afef07455c3e0538a7ff68cac3ff0df4cc8f34ab1c8cfdd4e857410dabe7c3e2aeeef5dfc45e0b58f230e058240a529baf9590ebf2e3c2d6c2cd5c418549fa687b6356b4ee02a0a6de55c4269b9828e198dae221f7326d9e89dbd18a90afb94511bade0e7a3b67f33f44774866b68f6078cac96e6fb52743fdfba4d6d204daed65ddc47827d9981fdafaca2b0867d3aaa717fb4622ea075bdad817be33f968af77c58326b734bd8481c110d2926b2536fae1052bdbd975961dd2516b24d245762a616955445d562bdaa098d68f05dcdaed3a36dbff7af4b9eeefa72dada14873328a03766a7fe9e6c4b0814938249ed41dee9b408dee85d7009ed6a951bf603974bd7ac07e98f79edd28f819f0c1a95367dc0e47d1d3ae4ec1f295f7dc501715326c54aa032a1a34bd3923c3bc44863e964cb525a3b21ec1f9c75ad544d444d02f065d670a3e018d9cebb96ffe30294bc086778c124bf9bac2683fad5a5587e12ee7c2745b1ef90e0d54bbe0ca8fa64bb1af227d19dd739a2096678b4bb166c128c763af738f9753255abb5edea57255ede674801c381fa612c5b4ad2d48085198895d90ade62eb7f988b4be59cfbb9b34875525fafd8f89f86c4b153c7a9d582c10f318020179ee1e2453498ebedbb959b5af86ec50504d4c898e0c94414df4211c7c59766b4a9f2e92dca124c9626147aaf959b26e9ac680d3e8e7b52d1af21a60884651be5077d8344d252f83b68ab7693e692beab8282a97c00ed2943bbb67a4244a439c36869cfb9dcdfe5416216e61f89777875bc23822e92560c6090d3f8fd71414d7f41e81e0dbbb6d56921a1672fad0c9e62c1446ac227ffa3a9ad83bc7ccd3ca1784a0b92b3202ac674a54716393de0059f2e2664f6267c78d71543aa68fe7db243565ca00ef8c959e4d1656b9b2559336655a21819c40a7d80eedb9449b6283bddffdfcd7ec4f455629a02b7aaa55c21a84b892ca13446e1314cd551296d06161f1cfcd6fb4b1cbcbdb1623f57e62cd2a4477e9c2fb264d68ab41961d2dd76085702a4817b4967467ecf40c1d629e437dc7247745500f9b8c79d927cbd0b08e70f31c8890a57b52db6314d4208c641fc6546d49299f72f774f9e1ec21be82c7821693c9c26e4f14af6f29f59d7f24c43855257544284b6f47c749ab72d86316616e1f73b96c2249ff9b27fbdad065029aaef5bc57892c7bcd8f07d791337869c185093d3fc51340a38d01b4490f9ea6796645934e220e52c47d7cc0c50d96081a8daf1b89121fab4ecb08a1efcc3399fae62f2d25d63460da6f7c1db320bd9494c30245daf09a71d123ce7430d0adae7c77a1663b8446a5cd385888edee0673bc29920d4eaaddd4145fc67c788fafadd4fc116634fa0063328c04dd86a4f2f1657d69d2a420d9ccc0be99270a9d4a0f802c82f0fcc4e2de7cb9847d69ad0f847234c0ad2c04a9de5727ad607df0caae1df9eb89d4a6e1f6f0349025c7388e6599b472929c722e30d32d52979ba8abd317cf621c57ce029161a3914571f6f5900fd784b751e64d15d1a80ff4a4cb8bd2b128eef25ca1224f63f2b58784202123521186290a7db9af3258477016fa5e6321eaafa1fd4e98a87b5ff4a5d994533addff0240301c216269e5ebdeb95d851e64ddc5d204af73e5b55c0b987903e10a8e18670f08e0438af3f485ef1784eaa3c0a80aae6759ebd40ba95e9640039bc5321c30cc983d31adf021a9bb1bccef5f659e8fe170b5726b4669996d0c5f6bd4e33ac61155c0909fb149e2bd90dc382957bf9fea6ee5c8b1daad77ddc36d2008ef7e2859dc4c0a38081de5fe28bf702a092bc78ac17172bcf3247dc0f64d522c9fecc65a3e8571acd2065785a42a06b8a9119e348dc2c096dc14c470c57309304342187ad1ee426a7d55afaea7103a7257344fc9076182d98eabd0dac55559fbc5ceb17f98d8f4fdb378c6d613e840e877c05bafc97c742da91444682f98c2e079b4b3710f4c624717a5559225fd598c90037547687c8b682ab3915eb61d73e78c84517f3e26f97281dc58e668de067bb883d5bf99345c1119fbcc162290", 0x1000}, {&(0x7f00007bc000-0xe5)="49747b998f620d5ea8a6dfaa152b77af7fefa790f52a6de26ec9b2d50aec15b919f38f61c1374e0b88393ff965ba1267ece889206a0e2d6695dd4d70cced590479db085699d5a821a7ae701b9c7f91e464de23f1d77161a5d3ed2e322c539c3816359f45871bb9a1f550a6fb2728b053fb553fe9a439d6e3de2a961c6b3613e34255668e8054763cce0d1082895dc632153eb3ccbf2302d3195cb794ada717e17cceb13fd9013c0c4ecb8f0377f5b157852579cee431439d8e0ea24eda9cea52f822f7ad485bfbabe010db6cd9b0dcd10b4011dec4eba9eac7891a8e686314bac72eb5915d", 0xe5}], 0x5, &(0x7f0000457000-0x1e0)=[{0x18, 0x10d, 0xffffffff, "8902598d3ead"}, {0x108, 0x88, 0xffffffffffffffc0, "0e96d76be2970c2315ee57b3373cfa1988152eb7e09c100af9da164b9ccc4fd039e8b1e7bec86675161d42e7848c1a49877e22226fcc2b14145e941c7e1ac8f03075f7086cd3c7dd6242343f62aa4a364db9b05e7ca10fd0e2f91a1cc19fdd8d98cae37da9cba70a8bf1b526ad55bb7bde61efc2a8bbe5de9aed1b9373ba62c0732ad5fe51281d18692dcb53ff3c2e187207851f0f6148ecd5dc0901fbd9cce29ed86fa2a3ee416e32fe7efc039c1dbca263bc0c950a9726a0eb88c941b8145bf8ec3a1fe0bbe28e8a5c1f6c70531a0caf1cc857a2f9837b5c199b5892d7c38de59cb3dec228b08f1f09e1156c8b833db5f3c1"}, {0x20, 0x104, 0x3, "77c547717a19e9ee765bb1808d"}, {0x48, 0x13f, 0x5, "9586aa8b8a76205c287834ac6b7402b93f375dbe393025e4c2d9f6f375294f639296010a53e2bba4293c2d0f2baa3e0e077418fa5b"}, {0x58, 0x88, 0x17, "555f62c469304d243204fb4fdb89e67375e77aad83fd71392d6842dafc3d5fec4e2136f0c9dbaa32dc4fedc753b171c12b2faecd2f4fda5a7fb6ed114f73027057"}], 0x1e0, 0x10}, 0x8000) syz_extract_tcp_res$synack(&(0x7f00003b2000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x4000, 0x0, 0x34, 0x0, 0x0, 0x0, 0x32, 0x0, @multicast1=0xe0000001, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x100000, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x97, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/21 12:58:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80012, 0x3, 0x86) bind$inet6(r0, &(0x7f00008a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 12:58:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c07000)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000ba6000-0x5c)={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x5, [0x5, 0x2, 0x9, 0x0, 0x1, 0x0, 0xb9a, 0xf1]}, 0x5c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000849000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x5, 0x8001, "74203de0c7042fc9e180db0a9bf2f725d5334ce87c82145a57d04a78578cca0817a574d55e1ea9c7d9f3bdeea3282c19b71d587454897f68b50e9cf87b9d5f13bb58d574709d96bdfa6a546def02e9f1"}, 0x160) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001f5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000b0c000)={r3, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00001fe000-0x8)={r3, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000256000)={r6, 0x80000, r1}) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f00004b1000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000565000)=[{&(0x7f00000ba000-0x3d)="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", 0x1bd}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x3) getpeername$inet6(r1, &(0x7f0000924000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ff3000)=0x1c) 2017/12/21 12:58:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000925000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d19000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000000)={r2, 0x0}) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{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, 0x0, 0x0}, &(0x7f00008d5000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/236, 0xec, 0x0) 2017/12/21 12:58:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00007a5000)=0xd586, 0x4) r1 = socket(0x14, 0x8000a, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000-0xf8)="077862cf13603a0bf66a2670bba69005d134c142c049896dbf31f361fd302764c3e4a1de5bc7269920686afed3ba5c82d27e30b8264109b0fff65fd2d45fe7339bea4d8c790c30ee0ba31c2871096d937aaa734ef9dcc37ffdeb375c10ee5d4935e84ab0fdc02f12acebc41d6219742b71bdc2f102f7c5417ea6126bd7a19ecc11b3282f107e2ddaedfda06e4d6d752474f63f6c622f0edf021ac10e9cfb8e367756262dd8c01f9506d27c05512e55688c184043c0f64609965d995d5054a4340da0e09b4d3eafa1dd661964020ff7c174cd4d7077bd5456b2902c23a3d887b4e3b448e4c53ab08f4cef2a9d8f34fa39df1a05461a5b7ba0", 0xf8) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00001f1000-0x38)={0x0, 0x0, &(0x7f00001f2000)=[{&(0x7f0000003000-0xa7)="5e285678a47b07d65f4ba35479f95e39fb07db17660951dc0cefec99d415e73d15b348c5612d6d702febc10ac02fab6288aec37f4efd1400b68076428ef29405506433bd311f41879f339e9b9e9b9d01af13d419583c98a214fdc2139fbda7", 0x5f}], 0x1, 0x0, 0x0, 0x0}, 0x400c044) recvmsg(r3, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000-0x92)=""/146, 0x92, 0x0}, 0x0) 2017/12/21 12:58:34 executing program 1: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f0000990000-0x38)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000430000)='^', 0x1}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x48880}, 0x44000) recvmsg(r1, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f000008e000)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x100) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000fe8000-0x4)=0x0, 0x80000) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fe9000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x0}, &(0x7f0000fe9000-0x4)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000941000)={r3, 0x8}, &(0x7f0000b4b000)=0x6) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000020e000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000ff000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000fe8000)={&(0x7f00002e8000)={0x10, 0x0, 0x3, 0x3c}, 0xc, &(0x7f0000fe8000)=[{&(0x7f0000bc3000-0xe0)=[{0xe0, 0xe3, 0x200, 0x6b, 0x2, "e815978d7cd1741d3984d0161df74c83b4633218ae6862caca05ae6bc966c4047ca26ea96ca64b38ed5d20f821e02c1faccfba28fe2bf6dccb53ce13647dc8b1bd97485714e282edd515c6ca42b65ecb94a634e32126f747e81ec113635e58ce8b2107aef666111f9d5423515180ba21cc8dc07ffe8ff934fd778f4b8cdedfe7da4917c76f32aeb549d2bc1d9df70037f61c134acf90356f6d016d06bb4636162217b009f4b23b6409551071b6266a78a41faa2853670237ad3e10cf5b94e231410ef5f11883696258c6c7b364cd1e2b"}], 0xe0}], 0x1, &(0x7f0000af0000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x1}, 0x20000080) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000454000-0x8)={0x0, 0xd7}, &(0x7f0000a33000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000059f000)={r7, 0x3f, 0x30}, 0xc) 2017/12/21 12:58:34 executing program 3: r0 = socket$inet6(0xa, 0x1000000000003, 0xb) recvmsg(r0, &(0x7f0000f58000-0x38)={&(0x7f0000f51000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00004e3000-0x40)=[], 0x0, &(0x7f000024c000)=""/74, 0x4a, 0x0}, 0x2000) 2017/12/21 12:58:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) pipe(&(0x7f0000fad000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000002d000)={0x0, 0x30, 0x1000, 0x5}, &(0x7f000084e000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fd1000-0x10)={r2, 0x1, 0x6, 0x21a3f2ae}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f2a000)=0x8001, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bd0000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000622000)=0x8) 2017/12/21 12:58:34 executing program 7: mmap(&(0x7f0000001000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={0xffffffffffffffff, &(0x7f000000f000)="", &(0x7f0000010000)="6287e74c020000004d0cb12bc3820100000079964fcff3b85a828a5b4603580ded48a68a8478eeae3ae83054bc", 0x0}, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000005000-0x4)=0x18a, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000005000-0xa)={0x0, 0x2, "8151"}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x1000, 0x8, 0x1}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000b000)={r2}) listen$netrom(r4, 0x500fd71d) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbf4}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000014000-0x5e8)={0x5478, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) pipe(&(0x7f0000012000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) getgid() ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000011000-0x8)={r5, r5}) 2017/12/21 12:58:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x4, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/21 12:58:34 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000075000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000386000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000636000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4, 0x1, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, 0x28) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000a87000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f000019c000-0x8)={0x9, 0x3}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000d27000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) accept4$ipx(r3, &(0x7f000049b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000744000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000a90000)=0x0, &(0x7f0000d6e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00005c0000-0x20)={0xfff, 0x9, 0x4, 0x101, 0x0, 0x1, 0x6c6, 0xffffffff, 0x0}, &(0x7f00009cd000-0x4)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f7d000)=@assoc_id=r5, 0x4) 2017/12/21 12:58:34 executing program 0: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000d4f000-0x4)=0x0, 0x800) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d4f000-0xe8)={{{@in6=@remote={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, 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}, {{@in6=@empty={[0x0, 0x0, 0x0, 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}}, &(0x7f0000d4e000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000062c000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmsg$key(r0, &(0x7f0000423000)={0x0, 0x0, &(0x7f0000d4c000-0x10)={&(0x7f0000d4b000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x885) 2017/12/21 12:58:34 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000029e000)=[@in6={0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff7fff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) write(r0, &(0x7f0000839000)="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", 0xfb) socket(0x5, 0x4, 0x9) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fff000-0x8)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00004c0000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000012a000)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000008f000-0x12)={@generic="e4a3be7712ecdbea081a50a73d1fd543", 0x964c}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000028a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r2}) 2017/12/21 12:58:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f000067c000-0x4)=0x0, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000bc8000-0x5)='htcp\x00', 0x5) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0xb, 0x80000, 0x0, &(0x7f0000624000-0x8)={0x0, 0x0}) 2017/12/21 12:58:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000504000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r1 = socket$inet6(0xa, 0x80000, 0x8f93) setsockopt$inet6_int(r1, 0x29, 0x20000000000018, &(0x7f0000e94000-0x4)=0x721, 0x4) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f0000ff2000-0x70)=[{&(0x7f0000256000-0x1000)="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", 0xdd9}], 0x1) 2017/12/21 12:58:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000061f000)=0x0, &(0x7f000010b000-0x4)=0x4) getpeername$inet6(r0, &(0x7f0000104000-0x8)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007c5000)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000015000-0x4)=0x0) 2017/12/21 12:58:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fdc000)={0x1f, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000812000)={0x4, r1, 0x10003, 0xfc8}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r3, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000014000)={r3}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000000b000)={0x0, 0xcfe, 0xffffffff, 0x3}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000007000-0x8)={0x0, 0xc4}, &(0x7f000000f000)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000016000-0x28)={&(0x7f0000007000/0x3000)=nil, 0x9, 0x3, 0xd9, &(0x7f000000a000/0x3000)=nil, 0x5}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000011000)={r5, 0x2, 0x8, 0x3, 0x9, 0x2, 0x0, 0x81, {r6, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x64ab, 0x14c, 0x64, 0x80000001}}, &(0x7f0000015000-0x4)=0xb8) pipe(&(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000014000-0x20)=[{0x3, 0x800}, {0x2, 0xaca3}, {0x4, 0xfff}, {0xc, 0x3ff}], 0x4) [ 88.325173] audit: type=1400 audit(1513861114.513:70): avc: denied { map } for pid=18766 comm="syz-executor6" path="pipe:[32948]" dev="pipefs" ino=32948 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2017/12/21 12:58:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffd) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000717000)=0x3, 0x4) sendto$inet(r0, &(0x7f0000303000)="", 0x0, 0x0, &(0x7f0000a4a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00009b1000-0xaa)=""/170, &(0x7f0000587000)=0xaa) r1 = socket(0xa, 0x800, 0x20) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000af000-0x4)=0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00008f8000)={r0, r0, 0x7, 0x19, &(0x7f0000b7b000)="e7bbfe6bfce5d52e6dc2bb60b015afc846db348f7a10d15bafff5a6c55f8e7562e4d55e5fdd4d288aa67bf068f0e952fcbb44bc583ba9c0b5953e53d762a3d814905f9f586b344755cad551c4dc8fb04c2dce12f34a6254c9f90033fe9a57a8276695f958cb84f97a875764ce49490547438d72b9be26fca0f81949f67fae790c086c3092e6ad730c49953c257b9", 0x1000, 0x522, 0x5, 0x40, 0x5, 0x3, 0x40, "a4f7a7edfd316b06aa5008e7a38015659c11a95df8ec829b5fa46e44bf756f8a27baba16fee0ace0028ee3b25e69b7c3ff1e7dc207c040b8103de63fe1ab9183569d284b20c2fe946452266e2010f768a3e490266accbe513599e5746e306ce97f37867554c6358972f3782371a022cbc789768bf56b9e4235b104586d78f7c757a03c4b5ea47898b11c6f5cfdb703efdcfb72845bd62d"}) 2017/12/21 12:58:34 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000799000-0xc)={&(0x7f0000646000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xe, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000026000)={r0, r1, 0x4, 0x1, r2}, 0x14) mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000bc000)={0x1, 0x0, &(0x7f0000b68000)=[], &(0x7f0000b6d000-0x91)="58654d6831235e00f714da6c166c0348575d49b6d0e78b5204afa67796905508000000ccc90b02b8345bf54cf3bc52d5eb2ca6f178702b9e2a4e852f640db7fc27fb05d8b9000189207b815aea172e2938a2fb8296167b7fde9dd569395338d6417c008e4c2e98427dd3ba04e1aef457000000c3988536c1fdd34f84786744cdf870bcec36e553df3972d0482c71455916", 0x9, 0x80, &(0x7f0000b69000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 12:58:34 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fd4000)=[{0x3, 0x4}, {0x7, 0x3}, {0x2, 0x3}, {0xb, 0x4}, {0x3, 0x0}], 0x5) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000f30000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd5000-0x4)=0x10) socketpair$inet(0x2, 0x803, 0xff, &(0x7f0000bc7000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000609000-0x44)={{0x2, 0x0, @rand_addr=0x4000000, [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, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000fd4000)=0x100, 0x4) pipe(&(0x7f0000614000)={0x0, 0x0}) bind$ipx(r2, &(0x7f00000cb000-0x10)={0x4, 0x6d1, 0x80000001, "6f51d8a352f4", 0x7, 0x0}, 0x10) 2017/12/21 12:58:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80807, 0xfcbe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000bb0000-0x18)={0x0, 0xd493, 0x30, 0x10001, 0x55}, &(0x7f000024d000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dce000-0x10)={r1, 0x48, &(0x7f0000309000-0x48)=[@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, @in6={0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f97000)=0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r2, 0x0) r3 = accept(r2, 0x0, &(0x7f0000c34000-0x4)=0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000c85000-0x5)={0x1ff, 0x6a, 0x803, 0x0}, 0x5) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 12:58:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000448000-0x4)={r0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000ff9000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cae000)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000022b000)=0xfffffffffffff000, 0x4) 2017/12/21 12:58:34 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000190000)="240000001a0025f0006bb40400000009020b00ff0010b500001000eb080002007fffe5b7", 0x24) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000fd1000-0x2b)=""/43, &(0x7f00000c8000)=0x2b) 2017/12/21 12:58:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fe7000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000308000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x3c56, 0x5, 0x7ff}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r2, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r2, &(0x7f0000f05000+0x462)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a15000-0x4)=0x1c) 2017/12/21 12:58:34 executing program 4: mmap(&(0x7f0000000000/0x30d000)=nil, 0x30d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0xf, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x81)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[{&(0x7f0000166000-0xd4)=""/1, 0x1}], 0x1, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f000030d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000030e000-0x8)={0x0, 0x0}) mmap(&(0x7f000030d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$unix(r2, &(0x7f000016f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000030e000-0x4)=0x8) connect(r3, &(0x7f000024e000+0xc)=@generic={0x2, "c04898bca139c00e96bdc06d36cc29621eb1ed2dbb01c2e55dc86ef8f1a1ea4fab24aa890d57bab34dd98460753c09c580896b8b1456cd1bf4a21d65385919b9b41b0ecb9658273621bc8018a3bc8bfad711dacc53e43c6141359aaa1d75f7c6684f732d58c76db1d4a6e7f8bfba148130b5d018882956fabc09e5b5c9ef"}, 0x80) recvmsg(r1, &(0x7f00002f9000)={&(0x7f0000028000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002f9000)=[], 0x0, &(0x7f00002fa000-0xc6)=""/198, 0xc6, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f00001c2000)=[{&(0x7f0000253000)="c9", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 12:58:34 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000ec0000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e1000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0x100) ioctl(r1, 0x8912, &(0x7f0000000000)="") [ 88.344880] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 88.344927] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 88.441105] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 88.441159] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/21 12:58:34 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) socket$kcm(0x29, 0x7, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0xfffffffd) 2017/12/21 12:58:34 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000fc2000)=0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000fc3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fc2000)=0x14) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fc3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x1f)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2017/12/21 12:58:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c4, &(0x7f0000c3e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x28e, 0x4, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x2c, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xbe, "274bc7e2adea52a55de2e016f697652e803632b56580aff0f3cd798432098964a7339a4537d53c97710e79cb057cddac00f00f3c40adaa69b8a9553a9741759704b583d82bfdba80ad43e50af83ae8fa378c71f0782bd82131dd0d388f5006b729d40d39240ead00f6230e5f3df6f42e2aaa035682107a72a663af07f663e0f0cd1f4a7ba64350c3b48b177da0940c53c43ebb81081be4f5ed76e88f16a94d416231036c636a18acc440471f67bedf174825aff66048a933296393ce75dd"}]}, @dstopts={0xff, 0x35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x69, "e45bca83541c500b4c37678498c2b96739255e510fdd4ab29a0670b91c2ea092fa0b825ba4f5c0b853684eebd8ca8a1e3ea4e0a4f8a237b9c0b0e02f74eec0a95ca9d28a42e48cbc6804128592c2dd7ed6eaa788e28893bc9a602e6939becc46e11376dddb11b1ca06"}, {0xff, 0x8f, "fa9e6ce43aea09574b393851421537721013872a12799099e8b52e11e1d60852f1736ddb29e2673a60c2b0f70662f29313dc278acb4ccdd53969fc17d3284dfae30039579eb2a0b7d77829f8c14c508b76b36c64583c2f54c43df10b8eedd7a6de408a0f3aeb69fda08769913e359c0b625b02b1219522f0f2f61859a147941332e5f78e1ce9e2f338f9508ee3141b"}, {0x0, 0xac, "3e8556000ec751eb045490eeb88f80740c61740bbe9a11ece40efec32cbaaecadc243318ce8fa88d1f5488b94bae2690263a4ee7ee7424cf047b87151916b6bb704b86741b02e67ada9163b870c5f846b89babf96e3daaf97d517df2ff069f77a16ab1eab75769131e02ae1796184a36ea76121e167f63a355cf5de09f658db1ed93b4db6721167daf003d823af3c1727db7d6727affabc5770f573f85a6d9ed8b19d635b4e4f5ba816b0926"}]}], @udp={0x2, 0x0, 0x14, 0x0, "918e986814959d976f08855a"}}}}}}, 0x0) 2017/12/21 12:58:34 executing program 3: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x13, 0x6, 0x9, &(0x7f00005e7000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d2a000)={r1, r0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000336000-0x4)=r0, 0x4) 2017/12/21 12:58:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000f90000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cc6000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003d6000-0x4)=0x1000, 0x4) r1 = socket$inet6(0xa, 0x80e, 0x101) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000695000)={0x0, 0xc36c, 0x30, 0xc0a1, 0x8000}, &(0x7f0000f9b000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00003ff000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket(0x11, 0x802, 0x300) accept$packet(r3, &(0x7f000077e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000051f000)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f000016c000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) bind$nfc_llcp(r3, &(0x7f00005e0000-0x60)={0x27, 0x1, 0x0, 0x1, 0x9, 0xff, "6d095dba2688b0a536fbae11e45c1038e0f33bceddd1127400d92b23e0d3adca5600e7518491f877519afe36f373ac0969ee79ae8dbe11fe84f50139b8f1b3", 0x11}, 0x60) bind$packet(r3, &(0x7f0000ce9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/21 12:58:34 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f00009e1000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a20000)=0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x30000000a, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00005e5000)=""/214, &(0x7f000020d000)=0xd6) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000a8a000)={@generic="1d1aa91941795f3594f41086c79ffcee", @ifru_ivalue=0x80}) socket$inet(0x2, 0x6, 0xa3ca) recvfrom(r1, &(0x7f0000872000)=""/183, 0xb7, 0x40010101, &(0x7f0000908000-0x10)=@ipx={0x4, 0x3, 0x9, "8612b7167522", 0x1b7d145b, 0x0}, 0x10) 2017/12/21 12:58:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, 0x0, &(0x7f0000d29000)=0x0) r0 = socket(0x3, 0x3, 0x4000000000000008) write(r0, &(0x7f00000c7000)="240000001d001fffee000000ff0000fb0d47000004ff0400f7f00000000000000005e12d", 0x24) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000361000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000a16000-0x4)=0x80000001, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000430000-0x4)=0x0, &(0x7f0000d32000+0x1d3)=0x4) 2017/12/21 12:58:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x4, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000180000-0xb0)=[@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe32}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in6={0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x2}], 0xb0) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00001df000)=@common='ipddp0\x00') bind$alg(r3, &(0x7f0000124000-0x58)={0x26, 'aead\x00', 0x0, 0xe, 'rfc7539(ctr(camellia),sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) sendmsg$alg(r1, &(0x7f00002d8000-0x38)={0x0, 0x0, &(0x7f0000416000)=[{&(0x7f0000e58000-0x71)="a244a7002e5bb997b9b3ac16945c1c87b2342c047a800617b249e5093a8bae5c4032767654c39974dfb99734bd52f1d654a7db53ea537486b372be4d6168fa716416d0e5a71c0ae1178e2a94eb6981ee2dd3ccd2848249ca038fd24baca4c3e6831dd8934451d60a0ff0dbc7c475656643", 0x71}, {&(0x7f0000e8a000)="0a5f1ba45a5596b06baf3dca230cffaf10921d719f6a73b300c9a987df9bb8991728e02c19aecc430f44427d5d0deddb4fda88b88c7631feee38eed5bef7b0f4a3f333134bafc79df20b5abb9d4f8e20493dcbcc14031156ab4b521c777c1ab372d9adbceaefa4677d8a7154180e9faa2e5fbcb013b567c92e1bae8120c3b2f36526afc2781b3609eb4d1fd9dc745a42480da0ab270d5adff0fa5c04c2220f08d598718946bad91eca8f8e4c35befa59f980c3cb7481f7224b", 0xb9}], 0x2, &(0x7f00003b5000)=[@assoc={0x18, 0x117, 0x4, 0xff}, @iv={0xf8, 0x117, 0x2, 0xe1, "187e785dd9f29fcfb8fa07590a232fb95d3105ba26e54af37dc3482f5f88f8347715401c770bace20b83d0036c99466a6d5dd752f6e49200946b74006e82ad2f8c6ee4db900cfe5ef98c69e96e850b3eb45d2e8fd5409b999917673715649889ede5b2fd343902f74caf7a0bc72f0c5a521ee47dae4fc70ec9532d0addd7fee2cf2ec2058bcfbf52af2afcef5701c0e1de4e10430ac4fd065d956186bdb993819baed4156bfa7aa7fefb65e259af568e5fd129628f498d6ae2b9f069f7dee31abc43d77e9b4ca202df23da1612d0a2d5e1325561136082e13b49ab26b1b7722b28"}, @iv={0xa8, 0x117, 0x2, 0x8f, "e41af85e2b15edaefc583794ef44ea5b671e66d81083a7be80bd62d654b901d784ffd0104817dff12455cfa30846e119c794c0d34eba509fcaac68d7b98b8cbf51df98f709121f64b711bd2439f2954633295591ec460f7f5fadcbbce1c22171c6d69d2a3452bd66d6c22a898376c15862447fbdab5af4635bd39bdb245c793970edcec62d8481e9264238645b7167"}, @iv={0x50, 0x117, 0x2, 0x37, "c9d442f8543ef14b4de4ee966fbb87be40a3d58ec8927121c5fd75d21c7c0feaeb63ac04c0ac5b063f8b04ea4dbf539de16ea5c7081587"}, @iv={0x30, 0x117, 0x2, 0x1b, "6137666e2c94daa7c1acc7a9f19df2d4ec6cbf04b269d146f758eb"}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x268, 0x4801}, 0x80) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00009dc000-0x38)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000353000)="5bf6a155c95120be07b83570a4846a6c90069eba76930cfe145c7c3e3723baa8104192ff9b388c7a290309b947807301a9282e2bcd95948d6a6b3da4937d8a8b3602cc41cd9a3f4513f0331aebe82c9d3e0e306e0491b0175528de24b6fa4389", 0x60}], 0x1, &(0x7f00004c8000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000050000)={r1}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000cd2000)=@assoc_value={0x0, 0x7}, &(0x7f000021c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000754000-0x8c)={r5, @in6={{0xa, 0x3, 0xfffffffffffffe1b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) accept4$ipx(r1, 0x0, &(0x7f0000c62000)=0x0, 0x80800) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000f7c000)={0x2, 0x401, 0x6, 0xb9b}) 2017/12/21 12:58:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5a9000)=nil, 0x5a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000015e000-0x6e)="5850060e4ede691fd9e9733acf352bf388256417ceb9b5e85b1d470ad817b998f65f70189c7f115f218b46fe51340f4ed0713f17886807098f9045a33ff0b46ed3e23a77cb6bd3fd013ae2188c68e6f75718cfaa3a989b59024feaf34eb1ba3926702fc6991d19e288e8745feef6", 0x6e) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f000052a000)=[{0x0, 0x0, &(0x7f0000101000-0x80)=[{&(0x7f00001e2000)="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", 0xe33}, {&(0x7f00005a6000)="fab12efdbb3ec397adf12220b57a52572c29715585cc367f5afe059a7b6ee13792ec1d75348cfe316f723c481be6ab6b17658f0a983390c3f6ce00cc44d5bb4821449e8caf5a9fb23a915e9ae2d2e9199487c6ed62ecd33915de9d7ca600dd51747d4e9dd43901e5886b9f31c9e455b0bc51830b6524df8dedea5edd9716cb1fd8e53fe716c557b1a19f1c05191e2a53bb2649126b75e3ab81854fe1e86b1b4699786de74a3a828ed3ba54b3dc64ae20304a83a33e4f83849860c600125c2fdf924c1f1c0f00c8af565c90b22b4975316da0128a", 0xd4}], 0x2, &(0x7f000045b000)=[@assoc={0x18, 0x117, 0x4, 0x4}], 0x18, 0x40010}, {0x0, 0x0, &(0x7f00004d8000)=[{&(0x7f000054d000-0x60)="0fa7b3ffa6eb64017655ae2962238fe04b3922bf540e98220d8fbd4c879cde3d7d1167cbf11ebdef672818693a496050b3d47e006e9bc5a8ce8d9f45b471463815fecd4b50f83b1b23991899e659c9b8ea14f3c52d4518d87a252317bd666fa8", 0x60}], 0x1, &(0x7f0000283000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x4008004}], 0x2, 0x1) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f00005a5000)=""/16, 0x10}, {&(0x7f000044a000-0x2f)=""/47, 0x2f}, {&(0x7f00005a5000)=""/216, 0xd8}, {&(0x7f000059f000-0x99)=""/153, 0x99}, {&(0x7f00005a4000)=""/4096, 0x1000}, {&(0x7f0000349000-0x11)=""/17, 0x11}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x7, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x12001) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000c000)={0x0, 0x0}, &(0x7f0000fd8000-0x4)=0x10) 2017/12/21 12:58:34 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000ad9000-0x67)=""/103, &(0x7f00005e0000)=0x67) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f65000)={0x0, 0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000f65000)={0x348, 0x101}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f65000-0x10)=@req={0x28, &(0x7f0000262000-0x28)={@common='dummy0\x00', @ifru_settings={0x6, 0x7, @te1=&(0x7f00006bd000)={0x0, 0x100000001, 0x0, 0x2bf}}}}) socketpair(0xb, 0xf, 0x1f, &(0x7f0000825000-0x8)={0x0, 0x0}) getpid() mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000f65000)={0x7f6f, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000137000-0x64)={&(0x7f000077d000)=[0xa1, 0x6a, 0xa2, 0x5, 0x7, 0x5a62, 0x9], 0x7, 0x2, 0x0, 0x8, 0x3ff, 0x2, {0x7ff, 0x3, 0x0, 0x101, 0x10001, 0x7ff, 0x7fff, 0x0, 0x7, 0x7, 0x7fffffff, 0x86e7, 0x5, 0x800, "76ad0281a243bd7453e9c30234c66af476f8a284398d6c3a9821831dc92bbab1"}}) 2017/12/21 12:58:34 executing program 1: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f8f000)={0x26, 'rng\x00', 0x0, 0x1000000, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000787000-0x10)="0a0775b0d5e383e5b3ce0ced4a54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f00004a4000-0x7b)="70e88776da79d6c902feb0db1968d349a3b8a289e1ae5e694c288e67eed95e2b9380f3723b3ebbf0b6b0509acd7a993a", 0x30}], 0x1, &(0x7f0000d4d000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) socketpair(0x13, 0xb, 0x1, &(0x7f000078f000-0x8)={0x0, 0x0}) accept$alg(r2, 0x0, 0x0) connect$netrom(r2, &(0x7f00000f6000)=@full={{0x3, {"803a6100ddd68f"}, 0x15}, [{"a6d0c918ea9045"}, {"63b113366fdd44"}, {"7ebda927cd34fe"}, {"52982a468f6e7f"}, {"74495249ed7283"}, {"8fbf074996a9e6"}, {"370e796ecd55e1"}, {"aa3592b0d539d9"}]}, 0x48) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f00003bc000-0x6)={0x1f, 0x1, 0x3}, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005b9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r4, &(0x7f0000f90000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000f91000-0x1000)="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", 0x1000) 2017/12/21 12:58:34 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002a) sendto$inet6(r0, &(0x7f0000fd8000)="", 0x0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x4407) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000fd5000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000995000)=0x0, &(0x7f0000fd6000)=0x4) sendto$inet6(r0, &(0x7f0000fd8000)="eb", 0x1, 0x0, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 12:58:34 executing program 3: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000091f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0x10, 0x0, 0x6, &(0x7f0000e85000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000f91000-0x5d)="bcecf991dc3dcc04262f3c5f66688d7b9709e6afa0c7da630f5c33ab7682d444cdfec1b85cd5b4a109421ec0c3606ba1eef3440941804d0da73bfbbd53b6b75da562fbaae3365381adc63bb29a2c1c35029bec13d3c81584a56f5dd592", 0x5d) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f91000-0x4)={r0}) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00006cb000)=0x0) sendto(r1, &(0x7f0000eb2000)='N', 0x1, 0x0, &(0x7f000012e000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "22779bcf21f354256d6d3ea611949656437962e62244686f934b9f876506a0898d6b68a18f04d56cd6e596265a56142627db576ac1cfd8105cde41980fbaf6", 0x0}, 0x60) 2017/12/21 12:58:34 executing program 7: socketpair$inet6(0xa, 0x8000a, 0x40, &(0x7f00007a1000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00009a1000)={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1, [0x3f, 0x3, 0x8, 0x33be, 0x2, 0x5e4eb602, 0x9, 0x1]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000e6c000-0x4)=0x2, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a80000-0x8)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f000006b000)=0x506, 0x4) [ 88.733088] kasan: CONFIG_KASAN_INLINE enabled [ 88.737788] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 88.745169] general protection fault: 0000 [#1] SMP KASAN [ 88.750691] Dumping ftrace buffer: [ 88.754229] (ftrace buffer empty) [ 88.757921] Modules linked in: [ 88.761092] CPU: 0 PID: 24 Comm: kworker/0:1 Not tainted 4.15.0-rc3+ #161 [ 88.767986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.777315] Workqueue: crypto mcryptd_flusher [ 88.781780] RIP: 0010:blkcipher_walk_done+0x300/0xde0 [ 88.786933] RSP: 0018:ffff8801d9cbedd0 EFLAGS: 00010202 [ 88.792262] RAX: 0000000000000000 RBX: 00000000e239c178 RCX: 0000000000000001 [ 88.799495] RDX: dffffc0000000000 RSI: 0000000000000060 RDI: 0000000000000008 [ 88.806730] RBP: ffff8801d9cbee20 R08: 00000000fffff8f8 R09: 0000000000000000 [ 88.813966] R10: 0000000000000004 R11: ffff8801bf5fa050 R12: ffff8801d9cbf0d0 [ 88.821201] R13: ffff8801d9cbef80 R14: ffff8801d9cbefc8 R15: ffff8801d9cbefa8 [ 88.828438] FS: 0000000000000000(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 88.836626] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 88.842473] CR2: 0000000020f8fff6 CR3: 0000000005e22006 CR4: 00000000001606f0 [ 88.849708] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 88.856945] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 88.864182] Call Trace: [ 88.866741] glue_ctr_crypt_128bit+0x597/0xc20 [ 88.871292] ? glue_ecb_crypt_128bit+0x5c0/0x5c0 [ 88.876017] ? print_irqtrace_events+0x270/0x270 [ 88.880739] ? __lock_is_held+0xb6/0x140 [ 88.884779] ? lock_release+0xa40/0xa40 [ 88.888720] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 88.894573] ctr_crypt+0x34/0x40 [ 88.897904] ? ctr_crypt+0x34/0x40 [ 88.901410] ? encrypt_callback+0x240/0x240 [ 88.905698] __ablk_encrypt+0x1d1/0x2d0 [ 88.909635] ? ablk_set_key+0x1a0/0x1a0 [ 88.913575] ? sha_complete_job+0x1db/0x890 [ 88.917864] ablk_encrypt+0x23e/0x2c0 [ 88.921630] ? __ablk_encrypt+0x2d0/0x2d0 [ 88.925744] skcipher_decrypt_ablkcipher+0x312/0x420 [ 88.930816] ? scatterwalk_ffwd+0xbf/0x370 [ 88.935026] poly_tail_continue+0x42a/0x6b0 [ 88.939318] poly_tail_done+0x87/0xa0 [ 88.943083] sha_complete_job+0x5ff/0x890 [ 88.947197] ? sha_finish_walk+0x400/0x400 [ 88.951402] ? __kernel_fpu_end+0xad/0x180 [ 88.955599] ? fpu__restore+0x8c0/0x8c0 [ 88.959536] ? sha_finish_walk+0x234/0x400 [ 88.963738] sha1_mb_flusher+0x2cc/0x5f0 [ 88.967766] ? sha1_mb_update+0x540/0x540 [ 88.971883] ? check_noncircular+0x20/0x20 [ 88.976091] ? lock_acquire+0x1d5/0x580 [ 88.980029] ? lock_acquire+0x1d5/0x580 [ 88.983974] mcryptd_flusher+0x310/0x480 [ 88.988001] ? mcryptd_ahash_desc+0x20/0x20 [ 88.992303] process_one_work+0xbbf/0x1b10 [ 88.996503] ? trace_hardirqs_on+0xd/0x10 [ 89.000624] ? pwq_dec_nr_in_flight+0x450/0x450 [ 89.005263] ? __schedule+0x8f3/0x2060 [ 89.009120] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 89.014195] ? check_noncircular+0x20/0x20 [ 89.018398] ? __wake_up_common_lock+0x1c2/0x310 [ 89.023121] ? lock_downgrade+0x980/0x980 [ 89.027239] ? do_wait_intr_irq+0x3e0/0x3e0 [ 89.031531] ? lock_acquire+0x1d5/0x580 [ 89.035469] ? lock_acquire+0x1d5/0x580 [ 89.039409] ? worker_thread+0x4a3/0x1990 [ 89.043527] ? lock_downgrade+0x980/0x980 [ 89.047645] ? lock_release+0xa40/0xa40 [ 89.051585] ? try_to_del_timer_sync+0xe0/0x130 [ 89.056221] ? do_raw_spin_trylock+0x190/0x190 [ 89.060777] worker_thread+0x223/0x1990 [ 89.064726] ? process_one_work+0x1b10/0x1b10 [ 89.069189] ? _raw_spin_unlock_irq+0x27/0x70 [ 89.073652] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 89.078634] ? trace_hardirqs_on+0xd/0x10 [ 89.082747] ? finish_task_switch+0x1d3/0x740 [ 89.087209] ? finish_task_switch+0x1aa/0x740 [ 89.091669] ? copy_overflow+0x20/0x20 [ 89.095527] ? __schedule+0x8f3/0x2060 [ 89.099389] ? find_held_lock+0x35/0x1d0 [ 89.103418] ? find_held_lock+0x35/0x1d0 [ 89.107455] ? complete+0x62/0x80 [ 89.110878] ? __schedule+0x2060/0x2060 [ 89.114816] ? do_wait_intr_irq+0x3e0/0x3e0 [ 89.119102] ? __lockdep_init_map+0xe4/0x650 [ 89.123477] ? do_raw_spin_trylock+0x190/0x190 [ 89.128028] ? lockdep_init_map+0x9/0x10 [ 89.132055] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 89.137123] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 89.142110] ? trace_hardirqs_on+0xd/0x10 [ 89.146226] ? __kthread_parkme+0x175/0x240 [ 89.150512] kthread+0x33c/0x400 [ 89.153845] ? process_one_work+0x1b10/0x1b10 [ 89.158303] ? kthread_stop+0x7a0/0x7a0 [ 89.162245] ret_from_fork+0x24/0x30 [ 89.165928] Code: 00 fc ff df 48 c1 e9 03 80 3c 11 00 0f 85 7a 09 00 00 48 8d 78 08 48 ba 00 00 00 00 00 fc ff df 49 89 45 20 48 89 f9 48 c1 e9 03 <0f> b6 14 11 84 d2 74 09 80 fa 03 0f 8e 3e 09 00 00 4c 89 f9 8b [ 89.185008] RIP: blkcipher_walk_done+0x300/0xde0 RSP: ffff8801d9cbedd0 [ 89.191695] ---[ end trace 051bd6513b1af411 ]--- [ 89.196430] Kernel panic - not syncing: Fatal exception in interrupt [ 89.203299] Dumping ftrace buffer: [ 89.206806] (ftrace buffer empty) [ 89.210479] Kernel Offset: disabled [ 89.214069] Rebooting in 86400 seconds..