, 0x10e, 0x8, &(0x7f0000d81000)=0x29f3, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x69)="06", 0x1, 0x0, &(0x7f0000005000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000dd4000-0x8)={0x0, 0x3}, &(0x7f000090d000)=0x8) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00002ae000)=0xdd, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d6a000-0x8)={r4, 0x3d0}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e8c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000b82000)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x6, 0x2, &(0x7f0000e5e000/0x3000)=nil, 0x1000}) 2018/01/01 19:36:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000c66000-0x3a)=""/58, 0x3a, 0x2023, 0x0, 0x0) 2018/01/01 19:36:47 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f6b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000292000-0x4)=0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000f6a000)="25f0ac4537cc6b3c0ff635fabd00a029", 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$sock_int(r1, 0x1, 0x40000000029, &(0x7f0000d4d000-0x4)=0x20, 0x4) sendto$inet6(r1, &(0x7f00002c5000-0x9b)="", 0x0, 0x0, &(0x7f00003fe000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/01 19:36:47 executing program 1: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a94000-0x4)=0x6400d288, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a72000)={0x0, 0x2}, &(0x7f000066a000-0x4)=0x8) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f21000)={r1, 0x69}, &(0x7f0000c8d000-0x4)=0x8) 2018/01/01 19:36:47 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f000001b000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x58, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a18844cd943128a196d6f4e13e0129014a806801be94b9f6d3adac0ea729616cc26c188278c295b528d4ffde5cb0053f5dfe097b4a4c2670b6"}}}}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f000000b000-0xb8)="245d9d2d1de4c6fdeacafe7719fde5f650e8ceaa5e6743f3777cc7ec7abf8069d85f8194f258efcd2a0f52ac141808ddd0a12dd79edf28036ff13984741501d07ce8407c08ee6cf4eef3f97d2975c4360a029726341de3546a08d41c0490dfa78a1e17f056e81890566c0e6d921e7d56273aa32b5fb7beeaa078213296656087279dd3f67c0ee4c8da827b92f5103ba2c8b3dd023e8435a03f650786954f225e43d74193bf347116009a0dd3c3ea94ea06901d3d940c902d", 0xb8}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}], 0x18, 0x10}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000018000-0xc6)="cb1f7dcf5b21025ef670a83fb2d3c6aba959a3a409eb837c4a340607a935cc56929d8f3b07a4c5eafcb0cd0f706e4d00b9bbd4d4f5bd7a281b27692ea202b5aaf76eb3ce5e455b50cebce838f3bdf48d59daa5c2147b199906ab7428cbf50568d63a2d5e7925260a810bb04fcb310061a7085e23138479fdeb2f37a9b3ba742f6717b55568d61bae76279cdacc25b383c34f26ead9090385716e826de4c36e91492c7a23a233faa232286782a196dc2676466ed1acd8af9933e300b1bd854b4ec36021747ed0", 0xc6}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x4, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "cd083d779f32efa3f5a187e60a2ba39e"}]}}, {""}}}}}}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001f000)={0x0, 0x0}, 0x78e25c8c, 0x9) 2018/01/01 19:36:47 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ff3000)={0x0, 0x31, "3a5efb4717913f0cd39018e3297f481232637c64e8cce99e1621a3de9df2e84909657b30cac93df2ea4f9dc90c2f263d09"}, &(0x7f000080f000-0x4)=0x39) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ff4000-0x6c)={r2, 0x9, 0x64, "1e332146b9ed9a85b9fced35696a4048b80c534322ff9d87dec73cde24407e4f293efff6b0476ab8a31bdd2d2b88b548f2a567dcddaa5598ce6d82ae96a93d49ec9e9730ab7be10111bf44b728f8faa3925753e4ac7fa9f00ab007e4fe99ea8758939db1"}, 0x6c) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000ff3000)=""/161, &(0x7f0000ff4000-0x4)=0xa1) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000042000)={0x0, 0x1ff}, &(0x7f0000ff4000-0x4)=0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ff3000)={0x7, 0x201, 0x2, 0x1, r3}, 0x10) [ 304.444544] nla_parse: 10 callbacks suppressed [ 304.444561] netlink: 21 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/01 19:36:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x14, 0x2, 0x400) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a64000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000020f000)={0x0, 0x2}, &(0x7f00008d3000-0x4)=0x8) accept4$unix(r0, &(0x7f00002e8000)=@abs={0x0, 0x0, 0x0}, &(0x7f000093b000-0x4)=0x8, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006a0000)={r1, 0xd85}, &(0x7f0000be1000)=0x8) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmsg$inet_sctp(r0, &(0x7f0000da0000)={&(0x7f00008f6000-0x1c)=@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000554000)=[], 0x0, &(0x7f0000f86000-0x1b0)=[], 0x0, 0x0}, 0x4004040) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000588000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004a6000-0x4)=@assoc_id=r2, 0x4) [ 304.494434] netlink: 21 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/01 19:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f000004f000-0x29)="290000001f0010bcff00000000041f0000000600e00000000b4013000000000000000000000000106d", 0x209) 2018/01/01 19:36:48 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000eaa000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000099d000+0x1bc)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xb1, "df9a7950924308ca2efb4a6aa31c27f1001b19cf494a0ee7e107e3598e7b5d6999add904947176d13c6106da769edd5ea62f5b8303aa363d6645818ae2c9ef340dfb9286fa63012fcab5f12486a73873833e917b95d0b8c46ff5617ca65359befaec0c7d99158cb31a65d6de5bec4089c27a31e28c6aac3dd80478776b3e36e64ca0774a989f9164ed4aa275c03d28584c237d9615e38287eb68e3256d0d7bf2221c764005ff0176922ed92c953881a3cc"}, &(0x7f0000001000-0x4)=0xb9) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000525000-0x1a)={r2, 0xa01f, 0x9, [0x9, 0xcc1c, 0xf9b, 0x9, 0xf05, 0x7fff, 0x200, 0x100000001, 0x7]}, 0x1a) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00001bb000)="", 0xfca6) 2018/01/01 19:36:48 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x100000000000042, &(0x7f00007a3000)="", 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000751000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004e6000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000-0x4)=0x401, &(0x7f0000001000-0x4)=0x4) 2018/01/01 19:36:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) accept$llc(r0, &(0x7f000066f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000874000)=0x10) syz_emit_ethernet(0x19, &(0x7f0000561000-0x1b)={@random="bc3f764aabe7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x0, 0x0, 0x0}], {0x8100, 0x8, 0x0, 0x0}}], {{0x0, @x25={0x0, 0x5, 0x0, ""}}}}, &(0x7f0000906000)={0x0, 0x1, [0xe77]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000a8000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/01 19:36:48 executing program 4: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000095a000-0xb)={0x5, 0x9b, 0x3, 0x9, 0x7fff, 0x1, 0x1d9e82f4800000, 0x81, 0x7, 0xfffffffffffffffe, 0xaef}, 0xb) connect$inet6(r0, &(0x7f0000957000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000045f000)=0x1, 0x4) 2018/01/01 19:36:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) 2018/01/01 19:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000c0a000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000036f000-0x20)=[{&(0x7f00006ff000)=""/235, 0xfdd2}, {&(0x7f0000ec0000)=""/21, 0x0}], 0x330, &(0x7f00007ac000-0x1000)=""/428, 0xffffffffffffffc6, 0x2}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000e6e000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) accept$inet6(r3, &(0x7f00002df000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008f8000-0x4)=0x1c) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00001cb000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) accept$packet(r4, &(0x7f00008f0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a69000)=0x14) 2018/01/01 19:36:48 executing program 5: mmap(&(0x7f0000000000/0xa17000)=nil, 0xa17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000a17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a18000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000009000)=0x0, &(0x7f0000a18000-0x4)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000257000-0x4)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000a16000-0x38)={&(0x7f000014d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a15000-0x10)={&(0x7f0000058000-0x1a4)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, '*gu,'}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000a17000)={&(0x7f0000a17000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000091000-0x10)={&(0x7f0000a17000)=@delsa={0x29c, 0x13, 0x0, 0x6, 0x0, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xa, 0xff}, [@offload={0xc, 0x1c, {0x38, 0x3}}, @u32={0x8, 0x18, 0xe3a}, @algo_crypt={0x118, 0x2, {{'cbc(camellia)\x00'}, 0xcd, "616dcb61aec53f4feda07fca7753611abe283bdd4ae74ffc5cd2c9d98cfa0cdba6f625e986b9f64aafadb5b4a4de9ed595b0682181f4388baaf1b9fbd1afc8551ea52117ecb47edd3045c132bf347ff988015d29ae6c8ebe8244c9fa9aec01144031d87af3f67742e6d025f8475edbcc6f4fa1f6bf1646cd75053d4561829505997d72f7134c69dc2a074f3e1da7435ae171d885e6a6afa189f13e1089d63eb9b4086a96e918041667f1c919cb1fbe21ffdc1a5402eb14f9fc1b3c2ea2f972df7668b280e1ac907244ef2be67e"}}, @offload={0xc, 0x1c, {0xfffffffffffff6bd, 0x2}}, @address_filter={0x28, 0x1a, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in=@empty=0x0, 0x2, 0x4, 0x4}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @sec_ctx={0x9c, 0x8, {0x95, 0x8, 0x1, 0x9, 0x8d, "532aaef8fea8c33ca3f1826d7251f5dddb1ceeaf0ee17374d682c58bbebc6e36cf86b579ffc1fe5b488d48fd65c02d1dd45575875b72ec5181e834db22a5caa0f58f07a2f51be5c624df88a8f610accdeaad8d0c106b0f25b8ce0bcd746bb2dec5c52cf9477d075278ea5d378f9f82ef42d9ad74f7c04a4dfb990a25ac958d4f5f013fe122569abc6e5fe424fd"}}, @srcaddr={0x14, 0xd, @in=@rand_addr=0x7f}, @srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x0, 0xbb}}, @tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6c}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7, 0x2, 0x3, 0x200, 0x0, 0xfffffffffffffffc, 0xffffffffffffff4d}]}]}, 0x29c}, 0x1, 0x0, 0x0, 0x1}, 0x881) 2018/01/01 19:36:48 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000999000)={@multicast2=0x0, @empty=0x0}, &(0x7f0000d19000-0x4)=0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000fcb000)={0x0, 0x0}) bind(r0, &(0x7f0000c33000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 19:36:48 executing program 6: pipe(&(0x7f0000ce5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r0, 0x2}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e03000-0x4)=0x0) r1 = socket(0x2, 0x803, 0x1) setsockopt(r1, 0xff, 0x1, &(0x7f0000b2d000)="011b2e7bda", 0x5) 2018/01/01 19:36:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fe0000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000499000)={0xa, 0x3, 0x25, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003f6000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000331000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000047000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x2, 0x7, 0x3, 0x8001, 0xa, 0xa0, 0x20, 0x7f, 0x21f1, r2}, {0x200, 0x40, 0x2, 0xffff, 0x80, 0x0, 0x4, 0x1000}, {0x7f, 0x4, 0x5, 0x9}, 0x1, 0xe, 0x2, 0x1, 0x2, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x5, 0x0, 0x1, 0x6, 0xe41c, 0x100}}, 0xe8) getsockopt(r1, 0x84, 0x8000000007c, &(0x7f0000fca000-0x8)=""/0, &(0x7f0000fc9000-0x4)=0x0) 2018/01/01 19:36:48 executing program 0: r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000cfc000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x5, 0x8000) getpeername(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005f2000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000feb000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x3, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) 2018/01/01 19:36:48 executing program 6: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000099e000)={0x0, 0x3}, &(0x7f0000a93000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c72000-0x4)=r1, 0x4) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003ba000)={r1, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002c2000-0x8)={0x0, 0x9}, &(0x7f0000bb2000)=0x8) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004a7000)={r3, 0xfffffffffffffffa, 0x10000}, &(0x7f0000f63000)=0x8) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) write(r0, &(0x7f0000f63000-0x1f)="1f0000000104ff00084345b4f6ffffffffffff0008000100010400dcffdf00", 0x1f) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00008a2000)=@int=0x0, &(0x7f0000f66000-0x4)=0x4) setsockopt(r0, 0x6, 0x3ff, &(0x7f0000f65000-0x22)="dc572a52de83cbc9776590761f347849a6740b777bf76b11c2b0fdd162bd18b24b83", 0x22) 2018/01/01 19:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x40000006, 0x7, &(0x7f00003b6000+0xffd)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000afa000)={&(0x7f0000692000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000adc000)=0x3ff, &(0x7f000046f000-0x8)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00001eb000-0x4)={r1}) socketpair$inet(0x2, 0x5, 0xfff, &(0x7f0000105000)={0x0, 0x0}) connect$ax25(r2, &(0x7f0000844000)={0x3, {"dabf1ed556f65d"}, 0x80000000}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00005c5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2018/01/01 19:36:48 executing program 1: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fca000-0x2c)={0x5, 0x3, 0x400000000007d, 0xfff, 0x0, 0x0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x9, &(0x7f0000fcb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000abe000-0x20)={0x57, 0x0, 0x10000, 0x4}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000fca000)={r3, 0x3}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f63000)={0x0, 0x66, "510dbf1963689e82a2d4412081b377e7b872716b3d8be715e6932c76564e28cabe2e079326346a9c98f430d65f5c82bbfb844c834d0c9fd0811eab8e880dfddf98bac9f2512eee573150f9004fc420a9935a98a35edf97d6b0e910bd6853926368347b57fa20"}, &(0x7f0000fcb000-0x4)=0x6e) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f42000)={r4, 0xfff, 0x4}, &(0x7f0000fcb000-0x4)=0xffffffffffffffd3) r5 = socket$packet(0x11, 0x3, 0x300) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000f2000)={r5}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r6, &(0x7f0000fcb000)={&(0x7f0000fcc000-0x60)={0x27, 0xd69, 0x3, 0x5, 0x101, 0x4, "b2a6a553ecebf61bdc3f46e3f196067b737d76796d23c7299ba5ade2a6fee8e50237b0e6a0a4e18c4eeccd1626135c5649adaaee28f3765f04316431e37ddb", 0x4}, 0x60, &(0x7f000081f000-0x80)=[{&(0x7f0000305000)="", 0x0}, {&(0x7f0000009000)="39165b81dcd3b388d081cdf378391019d56044285f4eec141bde2acc19892f5beae83e8c163739e8efd18c74fbbc6678f192b896fbd1", 0x36}, {&(0x7f0000baf000-0x1000)="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", 0x1000}, {&(0x7f0000fcb000)="c7645648439830afa53f0e03f369dc87530c460e96432cbe22eb2c517ed54688ec2baec4fa6ba7c4d6e29441bc6422402cb73cb94ca945963d438715e87ae4f6880fedb704f1640fdb73d3e965818c7d96ae8cba7e8194684e38", 0x5a}, {&(0x7f0000da8000)="5e41278aa9f2a98c3200ff5cefdd2955551504d93e8e85db2cf46b7cdd43d99a1122d815a191ae9272a896762123b82b366e804e50fb", 0x36}, {&(0x7f0000fcb000)="60c899725fb2a9fc4bc9dcbebad6e507da11cd73311304a7b9fd25a0f14c65e4155f91d765439e69423d8d806b2f36e49be7e66986f505ef17b2fb5177d91be46ad629f306b6943e89389d07c0f2f0633b6cbce03c73e8cf73a3ef2221ea5f420cb5ea75e4d40504b75c3db61759b1e15c3db9fcb1c20a40a12742d9d6b12760696febfe0ffc8d2bde88bd6a55be75b87f7d80bd400a26eca6e852b9685e8fd1918bb55a91bd946fed96fff757b754e00bc74726de02a90573747b948ae628d41936", 0xc2}, {&(0x7f0000fcb000)="6bc291455ca84b39e5be7e53f80e9494bf3cd1e3e0fff917e8b2a9b94d195687cafe3ccc9f8e5d5ba2935309bc69e9363fcceaecb62e57cb6e8913f714e2ef6e388c9e9b5233a2912e0df683ab24858e709bc10f3b4675a978053929eab899cd290a13b154fae2432773c7d022d6423cf1bbb737b782807ba629e21023f0199571e8dd835aa2465af9b1f7a4a372b9b75484119295445d836073076d116ae9304cc8af6c454d554be2123de68f2f3fd531c6c989024d9ba3", 0xb8}, {&(0x7f0000772000-0x54)="b17ae471f7aa02ced04513fa76c5ef16caa45290f1f49ab6be84cb23c733ae37c27d17d048769b1e831dcc88dfd74506eeb6e948ff2810a2d124d2926d8f0d2d84d27138ca0e5bbbb713c53a8b67e21c299a8a83", 0x54}], 0x8, 0x0, 0x0, 0x4000000}, 0x1) 2018/01/01 19:36:48 executing program 5: r0 = socket(0x3, 0x5, 0x31) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000852000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000001000-0xe0)=[{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="ee79dbcdbeebf81ef86ef4352a3126dfea22825b5139c7e7ba0959790ee94eb4546b1ca9d106f1e4bad26249322dfdd7d5918b771cb0a7eb8e16b742a36e47f5a69f43509090b19b05c6bf85541c3dd80fff7c21038d8670d87bae6b38369874d9106b09dfdcfe8b196e12b04d5172ade6ea80d6afbd14d7f6071c", 0x7b}, {&(0x7f0000001000)="b0385d3f4542c36b65e931d2cae40e1e8c7b318932e9e3a44f47b9add51e057d2ae4c853b19bf83316605e42a09bdc67f30b2f20de8f2fbe86e8a4b139481a048e8d00867c15e173f35966b4e6b624ca87ed681fb64be7", 0x57}, {&(0x7f0000002000-0x30)="3d9847d296751c66837d1763d51eea71a86757e86443d45fa8ad5bb8baa5b303b043ce53aad1368680f5392f41cb390b", 0x30}, {&(0x7f0000000000)="89cfec50a340b083ddb5dd2a05b0e79fdfac21dea4df82c54c7a37764e635ed610c6576e2bba3bcd065f9d023fc134a0ccf076519cfb394fe19fc2852c51fc540612ae69095e9c7f1070799d4a1a49371f8d06cf99eeebbd0078fe9dad12e40d6b9a5bb80479e62438aefb610f4f9153d03c853c450ea239d53cd9db427d9be07ae8dc397204174469b77f1a8fa86b0d3d85d05281e43f1a88bfe6034435b8e410b9d0addaface9520cd6751d981127746d3fbd6ede811309d046534028b5ed5eed6c0f6e00b50c4558705a37faa622e238b39ab53b9103d50cbee78055cbeadf331e4e9779ac5d36a48beeec5ae4b16780faf03c273e58522294b53", 0xfc}, {&(0x7f0000001000)="d7d1eed1f5e8987b99a149e604d3d187910f78b30a585b279d9eb57f192047edf66ee8ffc227166a07e648744f5a8315a8d0f90c784c37d3295041a6f194c2641142befe6f5421656a4de8d079ccebcde2df6c54017d94ed04a6a3cf71fa3459a2e8580861d6a5c759f20d86fbc6387888442cbff65da0f69af82e8e0d2666e45bb4a1edecf9304f8c7f7d4a8a72427fbd396cca239f1d0b283dd336cc807a0db9a6d4e007551796362a1e3adda992f47cc2af89d986e704327eb5a24c2ff961c7aaaa9401c00738b9c64247e8e30f0e4c150538a377b5ae8759cf888ec8eeaa55146c94365e5f850978c3970bd9e892bb8495846fcddc34", 0xf8}], 0x5, &(0x7f0000002000-0x130)=[@iv={0xc0, 0x117, 0x2, 0xa8, "308e93f1326c6dc6db859b736b7506f85e4e04b369dcf1e14e88000bce5abff0b1c5c39adf87fe57db37fd52af9563537aebff63984500dbaf4e9f5cb39e5774507d54c432f2ebd7d99310fa9c65f9ea9237f72db01f5b71cfd72c0a7556baba3283ad04855a4aca2eab53b611dae17a818c388b272220fecf4071e5d1d6ffd0f670e6fac36300939d38efc3aef3575bad509d263bdbcf1111abcf47de78542d2642cb66a2b08d84"}, @assoc={0x18, 0x117, 0x4, 0xe6}, @iv={0x58, 0x117, 0x2, 0x40, "c3cbc5559094d4d8311eeb142c4f35c7296ffdbe96ff938d04349fff35e704efb9363b9544129509c0e3c85df8ea86870a50e8e06d2da1e878f39c05737aa895"}], 0x130, 0x4810}, {0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="5f8f5205edaa9b1a64e09b195c131c7e1d77a422cf70d3fbdd10fa485a4cc6ee3e5a5577bf63f785cd33623af2e6f99b047fd4d83053edcfe093bc00a3c7473df186c537038ebfc975fceb722cae077812f13a49551b362a32fbf772953dcad9642de0c62cb9fdbb", 0x68}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="", 0x0}], 0x3, &(0x7f0000002000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x30, 0x4000000}, {0x0, 0x0, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)="8c50d5442a848612049919abc0f148a1451dfae2249c32ac5a339a7a4449fb90b4342795f9e8b45d43f06c92a199708daf82a25ad3f757649d707cf4be8610f4598f2d229b2a9a845bea89f1dbb3668a21c38fdf933225481b315750aba96df309aa01d8b5f96ea9bf1a4f889da6ebe71d498a489ba2e2e4666512f139153a09202850bdb00f957b23bdc7121f37ac5b88371543c6f4", 0x96}, {&(0x7f0000000000)="cc27e2d10b2546bdc70d5cfc51e448fa65303add335d39ccb066eb6da4925e4bdcc16053a16bcc191e5317122b94d4de950c0423a7b71bf7bbc5a5676c788e9b19dd1796bcb80d0786bbc1aa5a9ced9990f7806e8c5f03d3207e00740960524a3b62", 0x62}, {&(0x7f0000001000-0x6c)="d855e7a0436ac05cce4d1fc71a251d6e66e4e53ec6ea7ffc97d011d97111a31215f427ec9af2ed678db7477fc9a3455be3df7b4c0ac295d8c57da41dc9bb918c7ec31340a5ce563494e063ef81e91088f6c71de64a1df1df083b2718178f369c336f5f2772aa7975417323b7", 0x6c}, {&(0x7f0000002000-0x32)="ef59b99976be485a125363fc7c7cf122bb6687b70e349b2c3b6137d4d009b3b655f2500ecb6327ad81495accf06d1e41d526", 0x32}, {&(0x7f0000001000-0x2c)="e9d677cbb27853e8a63f01f902c55ef090b7048bc452c94789aab6db5746f5c7ab6c1466414c07e77effef30", 0x2c}, {&(0x7f0000001000)="b027f3188a16d5ccc0edc1b93f", 0xd}], 0x6, 0x0, 0x0, 0x4000084}, {0x0, 0x0, &(0x7f0000002000-0x80)=[{&(0x7f0000002000-0x9d)="0fcb589edf4cd3b3b33a0017d0a88f3bc1271ceb3361364d51d2136f18c8d4e13e5a117041539899e0dcb15c274ad5fbfdf19f9dcba0cdcbd026c997dab79a73454ce0769b2edc91a4ef4a0992e53b46cc04be5ae597d3c353dfa98d4d25ff96c896211876615d3af1a16c5c228bf9b4fb1960b8d453971594fb591e05ad10bcb76cb2df0e2f9f662bd70e17dd672bdbfcabc4f0abfe1e4cf6b3beeb54", 0x9d}, {&(0x7f0000002000-0xc1)="712b2d5f37d6517f8dd469b5ec198834afe5eeb4fdfed4084cd76e32987d957fe5bebb2354c05b386fa3c1dfae782e5df073e29c538f254c98bfbeab07b9e4824e6f627458a52f0e84ac91fc78651b445d827c4fa05a9bc1c944681b0ba4bc443db49bdd76a032b670dfe43bfbb9d7edfeb6d7abfd3a9f20df92761c84519c15c988b74c80896563fda844f75ee0e66101c88b380f5e3e47492aeac263b31393ae58abd226898d7a816585744892f4b3d93f7a6e4e5a9219f9ab5cdc219d2bb4a9", 0xc1}, {&(0x7f0000001000-0xba)="63964969e91c721e5ee3bc3e86dd454378b88bec59b95b0a8d6c2a03cbea48be022eee47869364573c8110f83af10e1ab2369aa4efa2e4d0f8c567557c2ac2318c9b821420e860147f6cab82b4232754bc9c9d7fb472f01331a0c3e68221235c2547b3c54db0a6bc34e3d9e0368c55431915d2e6610a3ac0cc915a6cefd4be0ff6ac03a7f45ad8431a1c561f78162bad977f1d4f0fb9a9f9ae76114eef9a9076802b13cb859505e11c87f6b6078483b6a12bb8353ed4ccb2bd63", 0xba}, {&(0x7f0000002000-0x1000)="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{&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000-0x44)="55a01fd8de9b5d83827c498edbc1b65e34e09efc2b4b591dddf7ece9330ea6e6a84d772fd90244f90bbd8f9c7a738cea343f454ae2744433587b0cbefcc8aec6072bef22", 0x44}], 0x8, &(0x7f0000000000)=[@iv={0xe0, 0x117, 0x2, 0xc5, "618e2c09c2342f4326d298fc758186374d95a496ef1201b4ce3dc108d8b5e2f2ab255a854e4a6ecc37c169af984dfaf1883bb873732851cf8393eb27073bbad2dbc468a6b8d94f4db648b9069bc21f3c0e48fea792e70eda681e3bb35d96c745d35e501611668f64fdef9de0cc6e12743b078003672b32a46063b9344493605a5449c1641fe8b5546dd8fd6dc6e66493a62f97967454e9a38a95866ec750c6547c7c26b2c79062fa43c2f870d25740feebe3902337883da5a2d8fe5a1396234fff46398c18"}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x30000000000000}], 0x110, 0x4008004}], 0x4, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x4000000, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x20000000000001d2, 0x5, 0x0, 0x800000, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 19:36:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000977000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001dd000-0x10)="0800ff00fff8e508000000ff05dbb75b", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000841000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000300000)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000ce000)={0x0, 0x8a, "9544d21ba2a44850b1e854f347a97c614b9074c3eabae7a69481b36592a7141ea90753fbbfd9003a816f5e3eded007994394c3f746b1af83a271e954d77a34970015d07b1d885e9dade696e25fd3dbde9ab11c78b91f0eeadcb6fe12ac63ddace51ff9aa34e79796f04521bba8d8b43d2a7e285c303788964081013e542cea918e678204fcea6a73d422"}, &(0x7f0000418000-0x4)=0x92) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c51000)={r3, 0xbf24}, &(0x7f0000118000-0x4)=0x8) sendmsg$alg(r1, &(0x7f0000996000)={0x0, 0x0, &(0x7f00008a4000)=[{&(0x7f0000eab000)="dd1adf82bd92f06a9ed7848aa64f74aa02e65835c0a655ca15f80e8eb21f0d62", 0x20}], 0x1, &(0x7f0000a37000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000aa0000-0x4)={r2}) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000ef9000)=0x2) pipe(&(0x7f000004b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000191000-0xc)={0x0, 0x4, 0x16}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003e1000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f0000023000)={0x0, 0x3}) sendmmsg$alg(r1, &(0x7f0000bbe000)=[{0x0, 0x0, &(0x7f00002a7000)=[{&(0x7f000039c000)="6ebf7a0e44800e9c1a083b422f9fddb608b518fba64b93650bce3a138adf2097c3ba1547aea9fb35a40ba5a0f3203fd31203425fa4ee94a965baa2f71a72ddca829c7a44ced9f0c512c20e2e5f2af0cc77207dfff1c0d36e38966baf95c579", 0x5f}], 0x1, &(0x7f0000a2c000-0x60)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0xc000}], 0x1, 0x24000080) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 304.633243] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/01/01 19:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000ce0000-0x2)='B', 0x1, 0x0, &(0x7f0000f9f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000041d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00009a9000)=0x0, &(0x7f00006a8000)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000032f000)=0x0, &(0x7f00003a0000-0x4)=0x4) 2018/01/01 19:36:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000aca000-0x1c)={0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000acb000-0x3)='lp\x00', 0x3) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000acc000-0x1c)={0xa, 0x2, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x30}, 0x400}, 0x1c) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 304.673926] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/01 19:36:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000615000-0x38)=[{0x0, 0x0, &(0x7f0000546000)=[{&(0x7f00003f2000)="d7afa3500aaabce86415065c49e549f429121c4b05c94e278716c039d92f5e97b41c5979901602", 0x27}, {&(0x7f00003fe000)="ed50501b428b3a85d5e0427dedd805c6d40d369abb2ff772cebef473dd3e740457096e7dd187a7eae2bd376fea600e5dfd20481f2fdee09c1809d15be7cf7a2c37bd7e77bc8703a06a17fff0ff", 0x4d}, {&(0x7f00005c7000-0x41)="a5082bcbec8c2f7bd38bee4cb6854d58e97e8373caccc72936957b796b359e958ec5ed9af4d6cd1b389718aeea00c70a325e4ac2db4f6b8d12d97a0a26d33c5045", 0x41}, {&(0x7f0000518000)="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", 0xfc}, {&(0x7f0000f80000-0xe8)="a4e321f1a54557591cce890dd58645b22e4f6ef91644ea5fbf016db7e1d231340008020641ee7b49fdb519221ddd402835dc5b5139360914d66f697fb42e8c4ca3bff62dee1dbc705971ce2c6f3e04f56c407b5ae804e830058825af856b9e42c373b376eaa2e3bb0ba3bc440f2371f65725c1462c0e765fd5ded12d4654ea063763469042296851ac3ba3683cdab7b09b29e2aa418dee4bf5c62a657f0172518e65466bf53f9105ceb3fd414670815cfb5ee4a10c17c116381bbe725a669b42af253d4eb9ce5d12975d8d13b56351f452ee08428e233596725220e1b0d79111d398e630b96e49f6", 0xe8}, {&(0x7f0000ff4000-0x52)="dcb5b0f8089b83795a4d03d8661c4fa21572cd559804387f5e3dc491dd291eda2a11d8a483dd0b3087fc62479975990501193d1d9c247e649cd3dd43753784a8fc68ca7c816e3cdf83090eea500ef9ebf879", 0x52}, {&(0x7f000062a000)="", 0x0}, {&(0x7f0000d1b000)="44ce20bb9e251ec91c012a6d021a8e024e836b830b643d471c7223f2572f2d5cca5be7f96e7bbb59e53a20da5e49c6dd7c", 0x31}], 0x8, &(0x7f00008df000-0x198)=[@iv={0x28, 0x117, 0x2, 0x10, "dc6d83a830e7c4a28c7b7a67cd6f67db"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x60, 0x117, 0x2, 0x45, "b595465e08b6ce1a31662355a6583a185a7299fd97249307ffdcd1507f1b38d34523b3fe4301230c2ba5517826f1cb04fae7f4f9a9f22511338217a9457d92423731dcdb74"}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x98, 0x117, 0x2, 0x7f, "26b38292cc472d3b1ac1ef1bb83ca18e2dd8fb7cc17911fafb79409cc16b99d0af2b41156cd2056a081eed4c85a149b664bcc1fad2b2640600916067cbe55502ea0a0f56a2fda941c32c92499dda199b5d66424a5ad3e5104c1692999fa256e0085f82460f6f62588489d0a49bd7d5c81eb25ad3365e615c82b2599ce53e9d"}], 0x198, 0x4}], 0x1, 0x20000001) 2018/01/01 19:36:48 executing program 0: mmap(&(0x7f0000000000/0x5df000)=nil, 0x5df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005df000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) vmsplice(0xffffffffffffffff, &(0x7f00005d8000)=[], 0x0, 0x0) poll(&(0x7f00005da000)=[{r1, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x1, 0x0}], 0x3, 0xbad7) close(r0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000045e000)={0x6, &(0x7f0000034000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00005e1000-0x8)={0x0, 0x0}) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00005e0000)={r2, 0x2}) 2018/01/01 19:36:48 executing program 3: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000cf6000-0x1c)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000d11000)=0x0, 0x4) [ 304.721888] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 304.732362] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 304.761295] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/01 19:36:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) sendto$inet6(r0, &(0x7f0000e95000-0xb8)="dc", 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/01 19:36:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000458000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000923000)={@generic="07a140311af8eefa87450ed9fa57a0ec", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0xd, 0x5, 0x1) 2018/01/01 19:36:48 executing program 2: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000f8c000-0x1c)=[{0x11, 0x16, 0x321, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f91000-0x38)={&(0x7f00004c9000)=@nfc_llcp={0x27, 0x100, 0x6, 0x7, 0x3906a0d0, 0x7, "17f3e03bc414fce0fce440468403c445fda5eea95036a0eb4ca1f36f3485524b2ffe21c6c3a0acb745130121d05744b3b6c8e0c5a54c55406acae215589296", 0x0}, 0x60, &(0x7f0000f90000)=[{&(0x7f0000f90000)="b24fae99614260a025bec14b05e88d9bd36dc04c32442cadad3d29518aef93d7fe06b3592f431bd3af16fbad4feb7439be5e7d4a601e6618b1ed122ec9be3866", 0x40}, {&(0x7f0000828000-0xed)="ea5067152c7d5b010b7ce5ac50dbf4f223ad1a63477c87785873f4f61abc0320543d35480858c975fd39ce5f76d1fe02b34b29bcd5e0965c4f4eb18031254e79f2f33032f8778ddc94eeea2964a18dd1f76c83883e9c0253548e5a81730a45ed31b4ccc5eb5b9640bdeb28fb0fdb30fa15fc980775780ac239f2243538a7f0af209f0ef54559f835429ae97fc50080f0f9af67e637615c8ae40e4b3e7b4efbc2306f707c71f0029fa3688d7eb9c5eb3472de3e7d28b84ab4311d151f7ae3c515452d84fea6a63d3079e8e06241c30ef2508a3b5b43b815152fb167378cdd1dc83030dd173506d0c702e1646d11", 0xed}, {&(0x7f0000f91000-0xed)="d4d7e942c70f0b4af191615af7bbc48a1e5d8b5af9f86969f494ad0024a25ec44693da9ac46379ec6b8f83595acc8bd8c0a4ed4c14e96d9263915fa2864b22eb205a76cac470c4f8e32dd7ccfc36d13bcf8fe6e7be8ca602f0907a8161fd9ecf35e3654559317812736f12b78b0566b8c24d6389bb25cc88a98a5a07797551d72fc2ac0d18b148607b58685e47700a17fb80a13d3b5b305f677a59fdddf6bb0a7d51e78eecd8556d4b00c367d590586dbcd657536e7f7db56be4525d0db05768e3caa8487196d4ae2bbcc98b4a026d24904ae10c3d2f31ed44da8d466e2c380ec0c3baa31e2d5e2827e6448854", 0xed}, {&(0x7f0000f38000)="", 0x0}, {&(0x7f0000f90000)="a5d76b112f68f72f52a4dad5b3880d16e3863e68710a352cd4b279243e8231daed604923f7f1d27c2045bdf6d4985f79a91b434346626703ffea045425a0adf115bfd950cf8b9ff83986fdcd3ed6047c44906a45b8d1c967f59b3755231aafe5fdb742ab222d1a9deaecbda214b07dc40d9f9f37676cb264b3fcb33f6751d51624634f6405db3920c9ff3ed4dce12f1ac2a3668d7b5cb6ab99e0888c210b5280a8d64d566b11939ac7eddc17fe8d890db1918cc8d3efd126ee02f5dfc423dac37fd1ec8d955f4214e1ac58d8aba8fdd9fe", 0xd1}, {&(0x7f0000f91000-0x40)="8ec27d1c533e61e9055cbfd0bd07ecc3a0469a759a0855a44530536626eccb3d670e3b2d5319bbefe6b916ddee276735820357dbaf4608043d0fac0f202567d4", 0x40}], 0x6, &(0x7f0000337000-0x458)=[{0x100, 0x114, 0x13, "73a9fc6bc4d970a047f967430e383c1f577ac6ecfb264e803fdbeadf523696eca25e42a21a6955511528a19cf71900bc7c106e8dcd9541b869ea55bdc1c41cc5b63ccd847a1c3325fad68e189ca3ddf1a5bc4778179c0d19e6b9a24c9f5c0acb77ab47d74e04cbcac182b4e6a8bfd16612e06ded8be9c54ec17d54020813c77ea2ccf356535092cf4b63d6ae1952a2e3ce6a56d3c3d58a338cfd420c0e29d08ea15cd2683b38f59bed37eee4a4199ac6fad62f10e194d075868288847da3b6df99addf004c7a9b4ebc3a2926653433ab5e96f53b4690ff758fbbe180e9a9332318b97f3ba8a8c83c26"}, {0x18, 0x101, 0x80, "997784bac418f4"}, {0x80, 0x115, 0x5, "dd4e0b2b9ec55166d7749f510d03f4de770108a18e8bd4f4897d65742d173d81901a53aca966c22f68a6268c65860abcfb1bca26f7ec94b3cc60102f0e21ea434055a2589bf028be2eccf9489969b6f2c3fc4e0d135b1fb20f8e755a12eb7a3e4cb0fb87c302fce59301c30d"}, {0xc8, 0x11f, 0x8, "345ecaa099de3b2c62ee419352e899bbdadd2f743d04487a6e0077cd02a582d0466d3fcdbb27f8e874534f412b9c79747adb35429e0f11cf8c0d0cbf508753e98053bb90f91403ecc3c3eb3829e91600d95a627979366b2157cc1bf69387809177c7ce734b720c39d31a0d272148a953d97a5a111bae5e00cb828cbbf84e6b47ef7fdabc1d6c8ab242745eb9ee8e1eb4113602d49489d855e2abcafb5ccc3e2978ba3ac7a70c4982bc315c08b4789f32f18ba1a28130"}, {0x100, 0x10e, 0x80000001, "aa7d6814cd12c1382a77361812fb872c3878dbd2b6c7b796463ced383c515b12b56df296d47acb349c95077a9e2eeb4cadccd5d9d776649a303b63ade24f1b29ed666c0c04ca045340c7e4801e521db6f0dbda0e26abd06e1a582ce90fa95dd79f936b41c27e65ae94fb4d5c1a4225ae3713fc15333f94f68d3a08e3783cd57e4652e089755e169a56cf8e73362f12bbe7669cfee79fedb21285688c2bf129c757fd2e6cd089bcb427187fcd41a1d3345a9538c91f36e2c407a60a692e56d224681cb7e383e997f6666fc3aadcf384e2b579b1eb2e4d1e83b7fae141720bc16bf1cfb0b494d652f13168"}, {0xf8, 0x11f, 0x1, "52da8231c117e93462486614a35a21bcd9a239b2facc664a1d672bc51b911a1c668946f3ef8f2a8b956f0ce379c3523e9316c3c2e4023e9e13c5fb64c271e7744b7bd4d62b21db6f28ab51c1dbe3125a6790b847daa226dd4af541b652ec76c900e5cf7937b47834eab32ee6fefcc551670173c6b64854a83d75572039fd2134867bb3bca7566d0e2ad09a094afe775380ef907e513d05c90b3d998c10b49024734cc8563651ea78ec64708687ff7a391301dcf4a5d75125e6cb06f6cb3b32b54bf8bc2bf41a254f12e7407328515fc208aa361448d2a7e3a2d1ae59aabbc6f55276a5"}], 0x458, 0x20000001}, 0x40004) 2018/01/01 19:36:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000099000-0x2)="", 0x0, 0x20000000, &(0x7f0000cff000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b76000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x14) socket$kcm(0x29, 0x2, 0x0) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 19:36:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) pipe(&(0x7f00003ee000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000c03000-0x4)=0x0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/01 19:36:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000ea6000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000049c000-0x4)=0x9, 0x800) r2 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x29, 0x30, 0x6ef000, 0x6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000901000)=0x78, 0x4) 2018/01/01 19:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007bc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000506000)=0x9, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b86000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00004a3000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bea000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d95000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000e46000)={r3, 0x2}) 2018/01/01 19:36:48 executing program 6: socket(0x2, 0x2, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f00003f2000)=0x0, 0x4) [ 304.789945] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 304.803272] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/01 19:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80a, 0x20000000) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f0000027000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c88000-0x4)=0xc) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000853000)=0x40, 0x4) getsockname$unix(r1, &(0x7f0000490000)=@file={0x0, ""/108}, &(0x7f00007f4000)=0x6e) listen(r0, 0x20ffff) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000b15000-0x4)=0x87, 0x4) connect$inet(r2, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 19:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000384000-0x34)="20b62d1f0c27fb8da514a9392b976543c91d25f58f59e35f93873cc3c125be0980bda424c56ef21bd2920ce6068139fda4cfa8fda4acdd1d4940a6a50fb80d4d2a9476c18ebd41cf7dc88c80352b6a7d31f708", 0x53) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/01 19:36:48 executing program 1: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000ffe000-0x4)=0x0) accept4(r0, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) 2018/01/01 19:36:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/375, 0x177, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x800000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00005f8000)=[], 0x0, &(0x7f00006b7000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000bc8000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) unshare(0x40600) 2018/01/01 19:36:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect(r0, &(0x7f0000eae000-0x1c)=@in6={0xa, 0x1, 0xafd6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0xb) connect$inet6(r0, &(0x7f0000264000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000005}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002ef000-0x18)={0x0, 0x2, 0x10, 0x7, 0xffffffffffffbb0c}, &(0x7f00009ab000)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002e1000-0x18)={r1, 0x0, 0x30, 0x762, 0x1f}, &(0x7f00004a2000-0x4)=0x18) bind$inet6(r0, &(0x7f0000590000-0x1c)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffed81}, 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00003ed000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) 2018/01/01 19:36:48 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000875000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000769000)={0x0, @in6={{0xa, 0x0, 0xcc46, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ea8000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006f2000)={r1, 0x8000, 0x20, 0xfff, 0x7}, &(0x7f000059b000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x4, 0x0, 0x8001) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00008d9000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x14, &(0x7f0000385000)=0xd9e0, 0x4) sendto(r3, &(0x7f0000b9f000-0x2a)="", 0x0, 0x0, 0x0, 0x0) readv(r4, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/01/01 19:36:48 executing program 1: r0 = socket(0x18, 0x0, 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000024a000)=0x80) 2018/01/01 19:36:48 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000367000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002dd000)={@common='rose0\x00', 0x0, [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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000)="17f1261da3e54ef3eac66b903140505310df5242d87d69c0821402d5be6b73e4b2f03de500fb0267b8615f433aa7b0aa8c5cc071c1019745435047b22f8b9728616b220dfd56a1846175b1081d25067ba9ca95bb30bc48424fb910bc5dc7d14ba66da8981239683468c28b6ef156632afde28b5458c2a3b9", 0x78, 0x880, &(0x7f0000002000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c5e000-0x14)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xefd723f317528729, 0x1, [@rand_addr=0x7]}, 0x14) mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ae3000-0xe8)={{{@in=@multicast2=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=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058a000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000828000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x3, 0xa, 0xa0, 0x80, 0x33, 0x3, r3}, {0x9, 0x3, 0x7, 0x1, 0x34, 0xad, 0x8001, 0x8000}, {0x6, 0xffffffff, 0x5, 0xd0a3}, 0x200, 0xc, 0x2, 0x0, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x0, 0x3, 0x9, 0x6, 0x100000000, 0x20}}, 0xe8) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000be7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000f53000-0x14)={0x7, 0x3ff, 0x8, 0x6, 0x1}, 0x14) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f53000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000f54000-0xc)={r6, 0x80000, r7}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000761000-0x20)={0x8, 0x0, 0x10001, 0x96a}) ioctl$DRM_IOCTL_SG_FREE(r7, 0x40106439, &(0x7f0000ec9000)={0x1, r8}) 2018/01/01 19:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000698000)=0x0, 0x0) accept4$ax25(r0, &(0x7f0000947000)={0x0, {""/7}, 0x0}, &(0x7f000059c000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x1000000000002b) sendto$inet6(r1, &(0x7f0000ba7000-0x1)="04", 0x1, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009ee000-0x4b)={0x0, 0x43, "5a65ddcd2367d77b4fbc813a3c19fbd71a70dc6a55378cf53c2e784903cf63608479ace22d9b99c211b665aca4df780941f318b30b948918cf0e5775c15fb76d684bc3"}, &(0x7f00006b1000-0x4)=0x4b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e0e000+0xb8f)={0x8, 0x0, 0xff, 0x3f, r2}, &(0x7f0000683000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000026b000)={r3, 0x3}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) pipe(&(0x7f0000172000)={0x0, 0x0}) epoll_wait(r4, &(0x7f0000c6a000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x0) sendto$inet6(r1, &(0x7f000081f000-0x5)="ec", 0x1, 0x0, &(0x7f00001e0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/01 19:36:48 executing program 6: r0 = socket$inet6_sctp(0xa, 0x8400000000000009, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/01/01 19:36:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ab000)="e5fc00090b000000003800ffddb42113c2", 0x11) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e32000-0x38)={0x0, 0x0, &(0x7f00008f4000-0xa0)=[{&(0x7f00008a9000-0x6b)="a743afc54ac479", 0x7}], 0x1, &(0x7f0000de6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/01 19:36:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000730000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000007000-0x62)={r1, 0x5a, "9389b8d2e32305e1d3b872440589670626ef2f9f48a8667b64222c2e5f56096e3bb7de4f2009b31642fd979086a64a5b66679257e8d19f45246029273c9ad7580f3a435abb7e16c3a4286b8f0d45aee2803c567d70f215b4035c"}, &(0x7f0000006000)=0x62) 2018/01/01 19:36:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000528000)={0x0, 0x0, &(0x7f00006fb000)=[], 0x0, &(0x7f00002d4000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) r2 = socket$inet(0x2, 0x8080f, 0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000032000-0x8)={0x0, 0x4}, &(0x7f0000724000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000227000-0xc)=@sack_info={r3, 0xfffffffffffffffe, 0x6}, 0xc) 2018/01/01 19:36:48 executing program 3: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000ddf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000295000)=0x60) ioctl$void(r0, 0xc0045c78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r1, &(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(r1, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00004f3000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x0, 0x2, 0x1, 0x400, 0x80, 0x6}, 0x20) r2 = accept(r1, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000bd4000-0xf2)="7190436c7cbe8838209231fb9c88a27e8647e28088eec813d5e4c214c1a9fb7b2cce2a0f944597668188ad202468dc6d2a0a16d79cae173c22cffc44e70a4b9cbde0a248940641c231630bc113f54840b00baf9a1dcda581892eb9e07b5007e78d6933db03e75c42411a6474f6a463d7ae743da1fd0bd1928373baeb44a753d0194fb2f0cb1d79a17dd4eb4009636f36dfdb66177e4d22cccd6b9c33c67a4c26f66eb2716f2dab8d235c0c13b0d7ba6fc35d8c80566db36a7445fcc58e4d4737c5be0f4f1f17dff1953df00a603c05b7aba32f5c90f5d27c4ae8e22d1a780323d0055c62105122854eb8c6b55d16952877f9", 0xf2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ad0000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a5000-0x4)=0x8c) 2018/01/01 19:36:48 executing program 1: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x17) 2018/01/01 19:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00005e8000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000785000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00003a9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e26000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000091f000)={r1, 0x2, 0x96b}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000bb000-0xa0)={r1, @in6={{0xa, 0x1, 0x9b8d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffff00000000000, 0x1, 0xfffffffffffffffb, 0xd4, 0x2}, &(0x7f0000dae000)=0xa0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f000040a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c2b000)=0x10, 0x800) shutdown(r0, 0x3) r4 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000206000)={{0xff, 0x7ff, 0x6, 0x2, 0x7, 0x7fff}, 0x9}) setsockopt$inet6_buf(r4, 0x29, 0x2e, &(0x7f000058d000-0x9)="34742962aa000001ff", 0x23) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000447000-0x20)={0x100000001, 0x2, 0x8001, 0x4, 0x7, 0x29, 0x9, 0x2, r2}, &(0x7f000037c000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000297000)=0x0, &(0x7f0000881000)=0x4) setsockopt$ax25_int(r3, 0x101, 0x5, &(0x7f0000dc4000-0x4)=0x8, 0x4) r5 = accept4(r4, 0x0, &(0x7f00005f2000-0x4)=0x0, 0x800) getpeername$netlink(r5, &(0x7f0000303000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000e4000-0x4)=0xc) 2018/01/01 19:36:48 executing program 2: mmap(&(0x7f0000000000/0x57c000)=nil, 0x57c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r0, 0x84, 0x80000000000022, &(0x7f0000505000)="", 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f000057c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000057d000-0x4)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000013f000)={@generic="793a6f47c813fcc3082ed94d8419edae", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000579000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @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, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0x0, 0x80, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 19:36:48 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000959000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000eb4000-0x4)=0x1002, 0x80800) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f00003c2000-0x4)=0x59dcf548, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fae000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000dc000)={r0, r1}) r2 = socket(0x10000000010, 0x2, 0xc) write(r2, &(0x7f0000103000-0x6b)="3f0000000006ff00fd4345144d00000100000008000100eedcffdf000d82386adba695fef64ecce6d70ee500fe5ee1e09125fc7f1d0912511e06dcdac8503f", 0x3f) 2018/01/01 19:36:48 executing program 3: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xe7, "37f41a2e8f673130e7bfe223a95e5faad1893a1ef7fa368fd05e9b9af72485b59186846f2309afd1527e26d11c9e7ec7e1e4da9fa31044936f58afa131a9172f9c925b9a05d1adaa1b1f8e26a83f7c849b3edce9e342ad53b8a55f3f2fb40923cfcbe424f443dc597437a2f63b206f6fde2b8291c565d9d55d92ef6e602744d160d84e9e78390d3980db3adced70083384788004efce3451c657a31ecc13fb1716a7c131066a060bc1e4f384c40db51ed2074e3ccf1676aa5977b56d8b5b5d6fcc70042285c22c827050c0aa0a65d4936c03cddb91c2583ae7c1c478e51994993ed12ce180d5e1"}, &(0x7f0000001000)=0xef) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x3}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0xc) sendto$packet(r0, &(0x7f0000001000-0xd7)="d0296c26796d376f673247cd55ceefb1a3c8ba5d48cadf604885f7d057f02c185695782c35187543e038fdba6cc0dbb856e789f5208896740e17b3a20db525f07e2663fd487c7bc3385c2a621ed3032beb32e2a870f69c6a96bf1263532762389e0537e02ba69fd9291a40e8c681848d96caf9984d879a22abc0bc17d6b14e5d60054723e44d9fe1e69a8679c91bf5ba495a671f65136e54163ba830f85d2dd0411c0e47ef7f04cb9804b4e7e7a6e8937c9f3770d0bafcb133ca8ca29357968443f679f27b32ab171b09957c455d5ba786ea4f12b9df9b", 0xd7, 0x4840, &(0x7f0000089000)={0x11, 0x0, r2, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x7fffffff}, 0x8) 2018/01/01 19:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x80000, 0x4, &(0x7f0000e25000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00006c1000-0x4)=0x0, &(0x7f0000242000-0x4)=0x4) pipe(&(0x7f0000705000)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00006a2000-0x4)=0x5, 0x4) bind$alg(r0, &(0x7f000045e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) pread64(r2, &(0x7f0000a60000)=""/30, 0x1e, 0x0) sendto$llc(r3, &(0x7f0000892000-0x6c)='/', 0x1, 0x0, &(0x7f000081b000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f0d000-0x38)={&(0x7f0000fe8000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/01 19:36:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1, 0x7, 0x5) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000a76000-0x8)={0x0, 0x8}, &(0x7f0000be5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000801000-0x2)={r2, 0x8}, &(0x7f00009c9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000db6000)=0x7, 0x4) writev(r0, &(0x7f0000d08000-0x10)=[{&(0x7f0000223000-0x39)="3900000012000147000003000000000007040000001f0500000000000103000009001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1) read(r0, &(0x7f0000acf000-0x6e)=""/110, 0x6e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bf5000)={r3, 0xfff}, &(0x7f0000729000-0x4)=0x6) 2018/01/01 19:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009bf000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f000093d000)="290000001f0007bcff000000000000000a000600e00000000b4000000000000000000000000000106d", 0x29) pipe(&(0x7f00003d5000+0x391)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000396000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000092b000)=0x14) 2018/01/01 19:36:48 executing program 2: r0 = socket$inet(0x2, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000430000-0xb8)={0x0, 0x6, 0x81, 0x9, 0x4, 0x8000, 0xfccd, 0x7, {0x0, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x5, 0x0, 0x1, 0x0}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000013c000-0x8)={r1, 0x4}, 0x8) r2 = socket(0x10, 0x3, 0x4) mmap(&(0x7f0000087000/0x3000)=nil, 0x3000, 0x0, 0x44810, r2, 0x0) 2018/01/01 19:36:48 executing program 4: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) socket(0x3, 0x5, 0x1) connect$inet6(r0, &(0x7f0000f5f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00002c8000)=0xffffffffffffffff, 0x31) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) 2018/01/01 19:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000000006000007000000911dcc", 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002c9000-0x4)={0x1, 0x0, 0x0}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000028000)=0x0, &(0x7f0000d68000)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b5f000-0x4)=0x0) 2018/01/01 19:36:48 executing program 1: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000f8c000)={0x0, 0x0, &(0x7f0000e47000-0x10)=[{&(0x7f0000f8e000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000f8e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000f8e000)=[{0x0, 0x0, &(0x7f0000f8e000)=[{&(0x7f000060f000-0x1000)="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", 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{&(0x7f0000f8e000)="5564c38d21fd4c43ff714d8261e7582936397364282d40f87adc2a819f9001a57ed26c9c2959431e9a19be94ec87278668258b5349932e6b6b597e597e08c14035cc420fdc10", 0x46}, 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@iv={0x78, 0x117, 0x2, 0x60, "fab4b177a35a4178b1789b5d54d1fe1de5dac09d65fab3ea71fc53cd56531158bd581c6b0d5a217b94b37ce7bb2fafb7ee789de3e064555242c869d6b84483f4a6a09848680b6c9a4e7da6693ac42ca7a287b091dceb3853ccae9b0030a78fdc"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa4, "e9367c7b61de598169b169e5ac55624889574b6581112bd972627e012a40e90cf35db8f7caa8619dcc0d520b6902c64126e671ec4e899b17f5615ff17c1674a165bcd7a727e5e8b30531c3a3c47d68121a72f0fb1f8f67171a6d4e274e58694e432f2c081267c8617523baa040148e470aabeb4c1632eb6fca6d4feb0473a139fb3c314cbd1f2d82fffab62a0ddd98dac73afc7b204b9ec15bf570bbe4cd79f8c342c0f7"}], 0x1230, 0x80}, {0x0, 0x0, &(0x7f0000f8f000-0x10)=[{&(0x7f0000b63000-0x87)="ecc26404f992e137e1c5b2b6f4c775765b63868106a8374ebc2b0c0f72735f2771c6e52c62ec986070cf6ac5c1e601cc0e7055910a3d6f35b7b6927f70e1c0c97fa09f514569ef33e63b301803558f30b42068054272eb170346f27a9780cd215cb78aeb8b15b0e3407f5bdad2d9e8d54235e3221d3171784d4adbe9354b06e68e88a8c4348351", 0x87}], 0x1, &(0x7f0000230000-0xb8)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x88, 0x117, 0x2, 0x6f, "318fed15faebb78a7e140d692c4013e56934e02146b06501666069e07f5346dc9e447cf68825fe39dbcd4bcb5f67d1635e5e164e0cb0adcc807efd8e27f2343d1a9540d1fce109267f38dfe04373a92d16b96e421e40f3365ee1463c6d0311f413c4b0d14515d29922bbb8488bdf94"}], 0xb8, 0x20044800}, {0x0, 0x0, &(0x7f0000ded000)=[{&(0x7f0000f8e000)="8a59053b876c6d070b9326dda0ea3ecefae53329dd", 0x15}, {&(0x7f00007cc000-0x5c)="4a819662b8144b8ff35797fed53e81d0306b680a23ca23387bf73bfca516670c18c0fbcd7efe0879a2b173365b958344d45c625e87f1a149b5103472a7bbc568d2b91c3fba372e3a180a9fbadb62b4661feee3245240b7a1350b2f11", 0x5c}, {&(0x7f0000f90000-0xc4)="6c6888873bd704663cce2a7d885a1dd01be30662a3c6bae4223406dff266eb96f17dcb168a4369d007b066e77194baf2b6c4ddc98465027c82b631a676ad682c75246fc860dc9033971eb9ce0899a51c53932f96abb573619ee0cea71ec79349a56dd0db36d65538b2e4317d70ae538870601b611d19208945fea2352281a900024f2c9e9aa5f3d0e62b0ffab2a635cfa153716e2cb7c354426dd3298d348d922194caf71c67d5ac6d2659abf5151da676071e9ce1c588b69a57f54f6db5dbfb7ad2abf9", 0xc4}, {&(0x7f0000acd000)="fc358e864e48d2cb76f095f37564dc28327adf92e43f70e16cd5d1e619130f9b3c965e3f1b35373d7ede25bc033dab6d9caaf74a986c1db26d5306120a3741d45c757bed2c9534cedd70bd17b8eff86d6b7f4116958ba1104ab263d484ff7e45cfad49b6c333e54670c357b3eccc794df325e1d860bfdf95dceb10e4b012eeaa40b73982a2b2693fd81127f300187d5e2e6d1737dbf25c568c85221caca5a02aeb1cf5dc104a08a72f0ea1b1fc7d86ba3a19449b5ef0019a640fa49757a63e1ec220cced0082e97b6461ad42eda756a09d66a90d88d999690dbbe8b2402899", 0xdf}, {&(0x7f0000f8e000)="0ad1a837c0384d383a3aa7c9e3cc07a0e863182f9a89ccce6e27da5a50bc12ae98f8946f88d858c3a6184b3ba2dfb44a4c547cd651e0a9ab7dce6918af9fe8e79e77664e8156149fe1fe473978c741d59b65b7ce9f37f2714bf694426c71e8781ac8d885bc901d2a4b852f7dd1018be2fa4456309c5b6ec6915aa16ca4c614c45b6ae8046ed2a4051e3a10b3b776680e1f95ec02862bfa86ed04d61907ce87963f7fadc2ba2e2cc785e51d1dbc3fb0e97b40", 0xb2}, {&(0x7f0000f8e000)="9862cb057eba2d59eba092f9c3783a93e7c6e26789c35ff1fbe742fce0fa25fa242bf5664d8e6aa000b63019e3b85f42d929fd5a22c1d5f3c7429b69ae5ea0d3290d1f7ddbedbf5635b1a62ef6ecfd3c529468b38a37ad4a68c47a9d1b4da490", 0x60}, {&(0x7f0000e49000-0x8f)="735aad154a784e3beb8990b5eae9e88eb01f59f2f1343041f997beb577f2699ae93267b2d967f081241e2ac34fd5624023ab8682c9761c2b0a88e24c4e3006b7abb560d27337eab80b2dd5bdd3d436d4ad2f9962c1562ef6c35357688a6f3a47652bb26088da2bcc0fcd21324ee32a6e83d3e68359f804cb4b54d940b9bd192ed54c4a15b5834456d36be0ace7fec4", 0x8f}], 0x7, 0x0, 0x0, 0x8004}, {0x0, 0x0, &(0x7f0000f8f000-0x20)=[{&(0x7f0000c98000-0xff)="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", 0xff}, {&(0x7f0000f8f000-0xac)="7734e7dbe2eeac33ea8cbc2e438c7c1e1a2821d5e0abafb42b09abf32f17b04e33cbeb143878dfcfa386a5d61463ced8b7c754072bc97cb9039b14ce87bb0f3be2b8e024d168edcf37ab6f5909c1a329f8f1aa6cd951e708299230a45709634777200a677bbf1659e63c65c3cc3d684f8a6975ee7d6b44807137764f25b44e74a9e0c24c083592725e4b9cb2e8826708687b5b65785e31227917e275adfaddcec266913877e86e2ba7de4289", 0xac}], 0x2, &(0x7f0000f8f000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0xa, 0x440c4) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000833000-0x10)=[{&(0x7f0000ac9000)=""/228, 0x365}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x7}, 0x0) 2018/01/01 19:36:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x111d867a) r1 = accept4$inet(r0, &(0x7f00005e1000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f88000-0x4)=0x10, 0x80800) sendto$inet(r1, &(0x7f00001f0000)="", 0x0, 0x4008000, &(0x7f0000ede000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) [ 305.139743] netlink: 21 bytes leftover after parsing attributes in process `syz-executor7'. [ 305.142346] netlink: 43 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/01 19:36:48 executing program 6: mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000019000)=0x0, &(0x7f0000055000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f00000da000)={&(0x7f0000415000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000269000-0x10)={&(0x7f000032d000)=@newsa={0x138, 0x10, 0xb, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 19:36:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) readv(r0, &(0x7f0000e2f000)=[{&(0x7f0000c0b000-0x3b)=""/59, 0x3b}, {&(0x7f0000953000-0xd5)=""/213, 0xd5}, {&(0x7f0000abb000-0x13)=""/19, 0x13}, {&(0x7f000096c000-0xda)=""/218, 0xda}, {&(0x7f0000d84000)=""/255, 0xff}, {&(0x7f0000111000)=""/34, 0x22}, {&(0x7f0000fce000-0xe7)=""/231, 0xe7}, {&(0x7f0000fc5000)=""/132, 0x84}, {&(0x7f0000286000-0x1e)=""/30, 0x1e}, {&(0x7f000010a000-0xfe)=""/254, 0xfe}], 0xa) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r2 = accept(r1, &(0x7f0000205000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000719000-0x4)=0x10) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000b86000)=0xa63d, &(0x7f0000a90000)=0x2) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000034b000-0x4)=0x0, 0x2db) sendto$inet6(r1, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/01 19:36:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) pipe(&(0x7f0000f5b000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000048e000-0x4)=r2, 0x4) r3 = accept(r1, &(0x7f0000197000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f70000-0x4)=0x10) close(r0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000fd7000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001a5000)={0x0, 0x0, 0x0}, &(0x7f0000ab2000-0x4)=0xfffffffffffffdb2) 2018/01/01 19:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000d5000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ca9000)=0x1c, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000e3000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000947000-0x4)=0x14) socketpair(0x1b, 0x1, 0x4, &(0x7f000041c000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000134000)={0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffc00}, 0x1c) 2018/01/01 19:36:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x101, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x200) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000997000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x9, &(0x7f0000a16000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000e50000-0x10)={0x41, &(0x7f0000de1000-0x41)=""/65}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 305.154070] netlink: 'syz-executor5': attribute type 29 has an invalid length. 2018/01/01 19:36:48 executing program 0: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000724000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ffc000-0x4)=0x60) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ffb000)=0x0, &(0x7f0000796000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common="6930368e6eff7000", @ifru_flags=0x100}) 2018/01/01 19:36:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe3, &(0x7f000048e000-0xe3)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8bef, @ipv4={{0x4000000000000259, 0x4, 0xffffffffffffffff, 0x0, 0xd5, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x6, 0xffffffffffffffe0, "afaab3e9583b967acfdde9d3376b4d39eb254d87f7e43befe455fb41eef7a1953c6b30f9476b6cfa5628bec6e6a2b4c0cab610a0dcb91aed1a892d8029e5d714a2e871f4ac89b46c462044ca10dd3d3713ea778c1ee0e572617dfd897971344018c6d4ab57ad631ade643aaa77bbaf6f230d674f5f39530b5716b8b2f4c2b3ddcea55401bebabab79b4255a10bc63a6ed5b5f920b0861c874cf8b31a3ce4f27e0e56cb8ac0cd3e8571a6120bf06a99cfee2e9fb1cedef2d2da"}}}}}, 0x0) r0 = socket(0x1d, 0x1, 0x5) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000832000)={@generic="420c5480e0d5213c14b18bc642408a6e", 0x6}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000e2c000)=0x10000001) 2018/01/01 19:36:48 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fc4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8602}) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000fc3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='tunl0\x00'}) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/01/01 19:36:48 executing program 1: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000-0x3)="c407a6", 0x3) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f000088f000)="", 0x0) socketpair$ax25(0x3, 0x5, 0x6, &(0x7f0000000000)={0x0, 0x0}) connect$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x1, {0x1, 0x7, 0x9, 0x9, 0x8, 0x9}, 0x1, 0x400}, 0xe) [ 305.191662] netlink: 'syz-executor5': attribute type 29 has an invalid length. 2018/01/01 19:36:48 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000000003, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000f66000-0x28)={@generic="6635a7d7d3bf97e354c866110908d8d2", @ifru_map={0x7, 0x0, 0x0, 0x0, 0x0, 0x200}}) 2018/01/01 19:36:48 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0xc) ioctl(r0, 0x8936, &(0x7f0000000000)="") getpid() 2018/01/01 19:36:48 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/01/01 19:36:48 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x5d) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f85000-0x8)={0x0, 0x9, 0xee}, &(0x7f0000f85000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b84000)={r1, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x79790212, 0x100000001, 0x3ff, 0x2}, 0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000083f000)={0x0, 0xfffffffffffffffc, 0x10, 0x3, 0x6}, &(0x7f0000f83000)=0x18) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f84000-0x8c)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000cff000-0x10)={0x0, 0x3, 0x77a3, 0xfffffffffffffffb}, &(0x7f0000f82000)=0x10) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f83000-0x20)={0x8, 0x3, 0x0, 0x8001, 0x1, 0x7, 0x79b5, 0x40, r3}, 0x20) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="7c4a98d56f60", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xd, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2018/01/01 19:36:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004f1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000748000)="a5a0e55d7346096ba3adb5e5e230567787c45d66daf90a86c00db840776e2a4bb2dc1f1630678a23cdfb86cbcfe8ccef463998c5b331ec30cdbd66a1cdb890e98c", 0x41) socketpair(0x3, 0x3, 0x400, &(0x7f000008c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000543000-0x8)={0x0, 0x10000}, &(0x7f00008bd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000546000)={r2, 0x3, 0x920}, &(0x7f0000203000)=0x8) 2018/01/01 19:36:48 executing program 3: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fdc000-0xc)={0x7, 0x1, 0x7ec0000000000, 0xdf, 0x0}, 0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fdc000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac1000)=0x20) 2018/01/01 19:36:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000cbd000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005c0000)=0x60, 0x800) getsockopt$packet_int(r0, 0x107, 0x5485689d03edca22, &(0x7f0000eba000-0x4)=0x0, &(0x7f00008ba000)=0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d82000-0x10)=@generic="30baa63e63f7f5e4d23029667a572b89", 0x10) r1 = socket(0x10, 0x3, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000850000-0x170)={0x8001, 0xffff, 0x2, 0x83f, 0x6, [{0x5, 0x5, 0x7d5, 0x0, 0x0, 0x1280, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7f, 0x2, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xc1, 0x7, 0x80, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0x9, 0x1161e174, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x2, 0x7f, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) write(r1, &(0x7f00002a5000-0x26)="26000000130047f10301c1b00e0000000000000001000000091019ffff00f132050014006e20", 0x26) 2018/01/01 19:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00008dc000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000279000-0x4)=0x14) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x1000000000002b) sendto$inet6(r1, &(0x7f0000ba7000-0x1)="04", 0x1, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r1, &(0x7f000029c000-0x80)=@generic={0x0, ""/126}, &(0x7f000089f000)=0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b34000)=@generic="cd4edb9033cec922383c9ce465beaeb9") connect$unix(r2, &(0x7f000040c000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) sendto$inet6(r1, &(0x7f000081f000-0x5)="ec", 0x1, 0x0, &(0x7f00001e0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/01 19:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f00004b3000)=0x0, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008e5000)={0x0, 0x0}) 2018/01/01 19:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x608, 0x0, 0x0, 0x0], 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) syz_extract_tcp_res(&(0x7f000074e000)={0x0, 0x0}, 0x12148994, 0x100000001) 2018/01/01 19:36:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000911000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) sendto$packet(r0, &(0x7f0000001000)="9a9f3c28c2513ffe49689e0e8b1dfdc201a72a62874a60d44a4c51af2b39621cb9ff29fa0bcad24c0f89f0f02fb300131661894c12be7f421b4a3537ce33236a6232e93812e15e3b6e9a5b0187eec563cc10de558bda34c8967791bb2c5ee01463cc378798c0c398c1fc7242f367240bd15de8c7e0a89cf65be46d8fae844d68b9", 0x81, 0xc800, &(0x7f0000002000-0x14)={0x11, 0x0, r1, 0x1, 0x10001, 0x6, @random="88bdc81f84a0", [0x0, 0x0]}, 0x14) recvfrom(r0, &(0x7f0000001000-0x3d)=""/61, 0x3d, 0x2, &(0x7f0000001000-0x14)=@ll={0x11, 0xd, r1, 0x1, 0x6, 0x6, @random="6a74876873ed", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/01 19:36:48 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x801, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005d1000-0x10)={0x200000000000003e, &(0x7f0000fd1000)=[]}, 0xfffffffffffffd5e) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fd2000)={0x0, 0x2, 0x5, 0x75b2c040, 0x49d, 0x4, 0x100, 0x6, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, 0x0, 0x3, 0x5, 0xde7}}, &(0x7f0000208000)=0xb8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000060a000-0xa0)={r1, @in6={{0xa, 0x1, 0xc090, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240000000000000, 0x7853, 0x9, 0x0, 0x8}, 0xa0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800000000d, 0x7) sendto$inet6(r2, &(0x7f0000e1b000)="", 0x0, 0x8000, &(0x7f000030f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000fd6000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd6000-0x4)=0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f00002ee000-0xe5)="a52a59bc9fed88bf9addef172fb1c94f5d92b68a68b632bd9fbd1e", 0x1b, 0x0, &(0x7f0000fd7000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14debc915c0c821fa5afc3839b751684b513874c06cdfb1421e06ecb28bbac6b50f148602e34754f7e9de7eea7", 0x0}, 0x60) 2018/01/01 19:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80802, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000078000-0x4)=0xffffffff, 0x4) writev(r0, &(0x7f00006df000-0x90)=[{&(0x7f0000e2a000)="", 0x0}, {&(0x7f0000d75000-0x48)="6eb1bf4ebec6e526822d1941319bbee291efeb72f30a89de9dd819219832a7b821eaac41e9f27452bf38b787e25fa25ce0d8f005752201a0e398dfc7984fa84b069994a7dbfb4ca2", 0x48}, {&(0x7f0000aad000-0xa4)="176857b4f51e5bbc3b0d4a42284672a528a9a172323308aecc461b8afe7f3b43f44e1f4a79c29321baf70794209904d08e64eec6c47c992c804f80c6ac4ac59a28cfbfd17d60a15b416e7023ead4a9ec963e29165bb1ef827dfa5c1747d2368c579645ffcc5cbcc4a9251a59d54f77807ed1acfddecbd8da93d434e7d781b5f8c58394940885905dc679f4445a22b07e6f3b05ddfa48fef7f4912e008a7c8582dab4b644", 0xa4}, {&(0x7f0000c13000)="edda18d2b3f5951d496998", 0xb}, {&(0x7f0000ecf000)="ce6cd13850ad7858ea277915527cd2e2814669e1a30d5e6d44ef6a0484d359908917e3330bba00ca03fb8ab52d443d4877cedf5b4c50a836ac8b2201ebf224c0a01113546a36b1937192ba9759c0852e60d4d8e76880faaf852d7228a3f9e7f0506480fd7d6cd0b90b459025bb828bb769f0fd21df5b1bd347d12a9d8704f200e09fd0d59a392adbc9e3f033a053f3361428547f2dbb33ac31ea4b427ac7fdd0652ae96864bede6021028221d62be1ee8709565709a4f46caaf690b4f1ded6f47e1a66f4642ec08d7c46793ff0fb6cc6ed6a3b4db33fc0c109a3aa466fa289ea8d4a829ab233bda83d4778bef89e73cafa1117391c4294", 0xf7}, {&(0x7f0000999000-0x69)="4390b275fe0709cce445a771f6136551b2129f630402c424c3759b63724fc538b74a3ac0214569d91d641383c6eb162890fc5e3bb36fe1209fc08346823345ecdad2c980deeda05087f4f95e24e84e5d0ac2fd5a5bf260617dbe7f1f4531e0785e3ee7075b79150983", 0x69}, {&(0x7f0000ce6000)="66322cd885c86a8619302525f2a3b88679182fd54bef2077df8182b8fbac37d69fbf89a5d698bf676825428530745d8bcc2fedf556bebd217c2445248b602708a6ffb6d548138e705b0d8c677fd253368acfa372fd788588929afdf214b623b924d5acd6dd899fb36bc5f292ae5441c2136c704aec8d9ab401e7db0f7f9387044ba1b011f90d781e2c864872e7be98f967407699d0e141e44dc673d9da111e", 0x9f}, {&(0x7f0000316000)="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", 0x1000}, {&(0x7f0000953000-0xa8)="669e4f2a2d312ac27407e70d55bd935716e6c876e6e97a66b3929e88a657d1b4c0259c32205bbaa5bbde3b99f05931f0104138d26af1b314f444ae946253868494dd17027185c67334c66c9c085148bae9e9a04a936cc3e94f4da83b80d7a0d153e3f9ef7c22fdc174100ccf170ed0e8242fbd6209df5e332011b01639e5b0ad68626e957f2814485d353ce0d3aba6b774af451b42c7e136ab6e47751a84504399fe6c99fc8e43c4", 0xa8}], 0x9) 2018/01/01 19:36:48 executing program 0: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xfffffffffffffffc) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/01 19:36:48 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001f4000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c2a000)=[{0x2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2018/01/01 19:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000037f000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000eba000-0x20)={@common='gretap0\x00', @ifru_flags=0xbff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000543000)={r0}) connect$bt_rfcomm(r1, &(0x7f0000e7a000-0x9)={0x1f, {0x3, 0xffff, 0x0, 0xc75, 0x7, 0x9}, 0x6}, 0x9) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000841000)=""/249, &(0x7f0000d20000)=0xf9) 2018/01/01 19:36:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x80, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f0000e1c000+0xa0)="", 0x0) r2 = accept4(r1, &(0x7f0000602000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000022f000)=0x14, 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000476000)=0x81, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/01 19:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e8a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000076e000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b86000)=0x0, &(0x7f0000dd6000-0x4)=0x4) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @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={0xb, 0x8, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00006ec000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d3c000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x173, &(0x7f0000e5b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x3, 0x4, 0x200}], {0x8100, 0x1, 0x7f, 0x80000000}}], {{0xf6df, @ipv6={0x62ba, 0x6, "5ab5af", 0x135, 0xff, 0x5, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x6b, 0x2, 0x2, 0x4, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}]}, @routing={0x5f, 0x6, 0x0, 0x2d83, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @tcp={{0x0, 0x3, r1, r2, 0x200, 0x0, 0x9, 0x80, 0x9, 0x0, 0x6, {[@sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x101}, @eol={0x0}, @mss={0x2, 0x4, 0x0}]}}, {"19491b3a6cb0c2e51a13ccacb112c5adb7a2906471fd0cf0adea2df085ae49aa5f985ddd5e6afcf4a50206646cb9b707226677761040f1188f1cd991ef3b5f97380dd7fbbda74b62c7e19c83bde8535c91c6796faa03969a54e7023f1130baff94d863e084881ebd324b3703793a1438975a32a47501ed8e3f98c3cc29b699ad29bc06a4d780b678ecd0ba06869ce5821dfd01759d092ed652ac0f92458d89f36e159a91a80f9f7b4bad084df5e101d621ee8a2879d457cec9ab61208ae9e9e236"}}}}}}}, 0x0) 2018/01/01 19:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c59000)=@sack_info={0x0, 0x0, 0x10100000001}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000095b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00001bd000-0x4)=0x8) 2018/01/01 19:36:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000921000)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) splice(r0, &(0x7f000036b000)=0x0, r0, &(0x7f0000cfc000-0x8)=0x0, 0x8, 0x8) 2018/01/01 19:36:49 executing program 7: mmap(&(0x7f0000000000/0x89c000)=nil, 0x89c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) mmap(&(0x7f000089c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006f3000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002cc000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007a1000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x2, 0xffffffffffffff7f, 0x1, 0x5, 0xa, 0x80, 0x0, 0x2, 0x7, r1}, {0x67, 0x5, 0x2, 0x4, 0x7fff, 0x6c2, 0x81, 0x800}, {0x4, 0xfffffffffffffff9, 0x7, 0x2}, 0x25, 0x8, 0x2, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x0, 0x3, 0xda, 0x5, 0x1000, 0x9}}, 0xe8) sendto$inet(r0, &(0x7f000089d000-0xca)="73b042f257ed33dc3fa230c1eea08f21074e0952780d2f9a6634fc9b530fea42282caaf2eea29d30d325b869049b47a0ad16aff425ec86fb635994e65f23fb3e4e7866a788dfe9e478da77634eb90852bd3b9a29b95b8d6fe7ac3914b184ee72e2d071f71bfe209eb1ff7264ab042a9fd78043d915c39d09c50201e5af3b752fc1c2781bc3f4291851974eaebb677fa508a37e57d9ae501b0d81663ed702c11d26ccf00d79cfc5cbc89c8f235c242aa0b8c70fe8bd67d433bc1bc99fe73a22cda7fee2376407abcd1bcf87", 0xcb, 0x0, &(0x7f000089d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 19:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000dbc000)={{0x9, 0x7f, 0xffffffffffffffff, 0xb4ec, 0x7fffffff, 0x4}, 0x2}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x1, 0x2000000000000, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet6_opts(r4, 0x29, 0x0, &(0x7f00003e8000-0xf0)=""/240, &(0x7f0000002000)=0xf0) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000498000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000056b000-0x4)=0xb) 2018/01/01 19:36:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000614000)={0x0, 0x0}) r2 = accept(r0, &(0x7f0000507000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000042a000-0x4)=0xe) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00003a7000-0x8)={0x0, 0xfffffffffffffffd, 0x1}, &(0x7f0000cb1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000a5000)={r4, 0xcc, "ef660b6f6b40d761344157be4b9ce1f05199873a2a89d4ebba873615cf888118e722c9a40f11c1990b6652ba84a820666536c20177ca3e182d27657babc2a833a690a96e1186148f60f1030639576b578f4995fed398ba1758d60c76142960f7fae851c8d99d5f15fbacf06208e60037970e45b382c8cb0ada70d5dec63af9c2de2e2ca621bfac02c89d4bf3134a4ac36ba1954f2e5294a3663e7f025af125cf09af66b9dfda1a79cc11e84244980be3fc17e5d64d2b00805b6fb4db3fcfbd272fb59b8fd823d1a844e2f747"}, &(0x7f0000312000)=0xd4) listen(r3, 0x5) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r5, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x3, 0x0, 0x3}]}, 0x10) r6 = accept4(r3, &(0x7f0000632000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000257000)=0x10, 0x800) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000901000-0x4)=0x100000001, 0x4) close(r3) close(r5) r7 = socket(0x6c37231928b7ff82, 0x80806, 0x7) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000204000-0x4)=0x8, &(0x7f0000ee2000-0x4)=0x120) 2018/01/01 19:36:49 executing program 6: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80001, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00001cd000)=0x0, 0x80000) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000d23000)=""/189, &(0x7f0000d23000)=0xbd) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x66, &(0x7f0000d25000-0x1e)=""/30, &(0x7f0000d1c000)=0x28d) 2018/01/01 19:36:49 executing program 4: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000731000)={0x0, 0x0}) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000792000)={&(0x7f00000a9000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000288000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000543000)=[0x0, 0x0], &(0x7f0000769000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x3, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0}) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x0}, [{"6f3f4c942641bb"}, {"088d0057bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f0000183000)="01", 0x1}], 0x1, &(0x7f0000794000)=[], 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f000067e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000601000/0x13000)=nil, 0x13000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/01 19:36:49 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f00008dd000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000009e000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x100, 0xcad9, &(0x7f0000001000-0x76)=""/118, &(0x7f000042d000-0x4)=0x76) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) r2 = socket$inet(0x2, 0x6, 0x1) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000956000-0x4)=0x0, 0xfffffffffffffea1) 2018/01/01 19:36:49 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = socket$inet6(0xa, 0x5, 0xef) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000008000)={0x0, 0x1f, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000b000-0x10)={r2, 0x8100000000, 0x0, 0x1}, &(0x7f000000b000-0x4)=0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000a000-0x4)=0x0, &(0x7f0000009000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000000c000-0x4)=0x9, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r3, &(0x7f000000a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000)={r2, 0x57, "a092a8b8731089f567ffa6a35599a0f8fb4318d92ecf799ac2219614970782deeedd4553b60f8a2eba63597adffdaa2ac65cdc4412d5d3bb2b8e24ceb1bcbaacd1ea0831f3f517cbe6979852d7c39cf5d42ca454920d4e"}, &(0x7f0000008000)=0x5f) sendmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000)="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", 0xec1}], 0x1, &(0x7f0000001000-0x2a0)=[], 0x0, 0x0}, 0x0) [ 305.540102] sctp: [Deprecated]: syz-executor0 (pid 21593) Use of struct sctp_assoc_value in delayed_ack socket option. [ 305.540102] Use struct sctp_sack_info instead 2018/01/01 19:36:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003b8000)=0x10) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000069d000-0x4)=0x0) mmap(&(0x7f0000001000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x20, 0x3a, 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={0x88, 0x0, 0x100000000, 0xff, 0x0, 0x3f, 0x2}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/01 19:36:49 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f00003eb000-0x4)=0x0, &(0x7f0000611000)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000962000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3eb0a36, 0x202c, 0x0, 0x400, 0x40, 0x10, r1}) r2 = socket(0x10, 0x802, 0x10) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00003ca000)=0x0, &(0x7f0000d7d000-0x4)=0x4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f79000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00005b2000-0x8)={0x2, 0x2}) write(r2, &(0x7f000006a000)="26000000250043f8feffffff00008d400300006d010000005f600300003500000503c76e0020009653194c3269511b8c", 0x30) 2018/01/01 19:36:49 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000)={0x0, 0x0}, &(0x7f0000fe6000)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000798000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe6000)=0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000a, 0x5, &(0x7f0000fe8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000fe8000-0x4)=0x1000, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fe6000)=@assoc_value={r1, 0x6}, 0x8) getsockname(r4, &(0x7f0000f95000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f90000)=0x60) 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) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000fe9000)={r1, 0x1}, &(0x7f0000fea000-0x4)=0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000fe8000)={0x0, &(0x7f0000fe8000)=""/84}) 2018/01/01 19:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000400) syz_emit_ethernet(0x47, &(0x7f0000323000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "280003", 0x11, 0x21, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "0619f2", 0x0, "1a4000"}, "ca"}}}}}}, 0x0) 2018/01/01 19:36:49 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000000007a, &(0x7f0000fe4000)=""/0, &(0x7f0000fe3000)=0x0) 2018/01/01 19:36:49 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c35000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r1, 0x9) r2 = accept$inet(r1, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) shutdown(r1, 0x1) listen(r2, 0x3ff) shutdown(r1, 0x0) r3 = socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10) [ 305.663610] dccp_v6_rcv: dropped packet with invalid checksum [ 305.673369] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 305.690190] dccp_v6_rcv: dropped packet with invalid checksum [ 305.701231] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/01 19:36:49 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f26000-0xb8)={0x0, 0x1, 0x810, 0x400, 0x7ff, 0x8, 0x800, 0x100000000, {0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff81, 0x5, 0xffffffffffffffe0, 0x1, 0x3}}, &(0x7f00002a8000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000de3000-0x10)={0x0, 0x7, 0x4, [0x200, 0x10001, 0xfffffffffffffff9, 0xfff]}, &(0x7f00003f0000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000176000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f000054d000)={&(0x7f0000628000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="ba5719107601a5deed86a890ba328f040aed7e7c77dfed8643a13c8c509003b7e665c3ce7edf8baebd2dfd50550b1d2819ea45956aaa45321977aed27c6c6fcbd2081a222d3298d1bd5b7ac7289fc01ba44c7f919936bf27b7b3bc05aa2d28c5d19b4326aa4ea4b061fb34be2e5a1985974c77e009f1eb6e44035f07ce7ce06c5a7855600d507ac4e8cfb2ca36dcdc37803c802b9d855d48ef88b9c42773abf6d728ee57817cbacb752a3028985afc57", 0xb0}], 0x1, &(0x7f00006c1000)=[@sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x0, 0x91a, 0x8756, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x7fff, 0xffffffffffff1d3c, 0x7f}}, @sndrcv={0x30, 0x84, 0x1, {0x197, 0x9, 0x0, 0x10000, 0xfffffffffffffff9, 0x7, 0x5, 0x1571, r2}}, @init={0x18, 0x84, 0x0, {0x40, 0x7, 0x3, 0x9}}, @init={0x18, 0x84, 0x0, {0xff, 0x2, 0x2, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff050, 0x1, 0x9, 0x8, r3}}], 0x120, 0x10}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f0000e10000-0x24)="24000000260009003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/01/01 19:36:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00001a6000-0x8)={r1, 0x40c3}, &(0x7f00004b4000)=0x8) r5 = accept(r2, 0x0, &(0x7f000035f000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000825000-0x10)={r4, 0x800, 0xb67, 0x3f}, &(0x7f0000a42000-0x4)=0x10) sendmsg$kcm(r5, &(0x7f0000781000)={&(0x7f0000579000-0x10)=@ax25={0x3, {"701a79ac7a9010"}, 0x80000001}, 0x10, &(0x7f0000f2a000-0x10)=[{&(0x7f00001a6000-0xaa)="1a13b5c4697bdf47beaefe385dd0d62f84ebed158e89b3c12311ec7be5824b4102806bb07f95e67c7459eb01ef315bf14b56ac5e366272b2cf531ee8cafb9849c7406cd04690780f000ba0cbed1f49b68098ee4f0c59f18bda7fc69feffd7f843a4ab42a1ab570ed051ce9a27b3daf3a1e2ffbb48cec12e984513284c4d455202cc10cf73b7089c8ade75b1b9bb3d4755531b183c1bb56d52f3ce8da0cb3ba497c43c53559b638514f9b", 0xaa}], 0x1, &(0x7f0000cda000-0x1c8)=[{0x88, 0x0, 0x2d, "a376457e868ef76b0f135951fa5f1220020d4990c80d4d7a3606f9a86ae4de2450d6bb298ae8e015f4f363dc3d1293efe2478cade298a07d3043e723556a5c4c7a42cdf9ffef1079ad7ae4396147ad7aba660cc8dda009cc5a08885abe7e0318e5690312f012407fdd508d29798eb0452371a5682aaad409"}, {0xc0, 0x110, 0x2, "83b03279e2c95efaa23d869dc5a10289ebac68fdfbe0878ea0b94692ec369d83aa71f58a78a82a5a24cf160865389b24770910f93c062515b55cf3458757f99d30cf6fe6515f300d447de5229be82eb4551478e33d22a76bbd3c38a3f30d6138fb931477660e4ac44acf3fd73083718258100ca0686a482959d8109a2b7af37df174d2b8e38466a0dc7318a6c7bc36f092b41c934b0188243ae6099e7773ee01c3dde92a3c6ac54059"}, {0x80, 0x1ff, 0xff, "19164b005ea424e15bb46b293a7fb0a7bbaa45168495504746eb5097aa470efe061b1c0839ce551b4dd63deea6a2d14944f8250ec83ad1e969aa60b061bf3ef2c367ba6dfa0dde6b8516d99f6248fa9d7a3dbc90634d90588bc2b93d22115960f04e030d426e4c6fbc163eaf"}], 0x1c8, 0x20000040}, 0x4) socketpair$inet6(0xa, 0x1, 0x100000000, &(0x7f00003d7000-0x8)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) bind$alg(r2, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000913000-0x38)={0x0, 0x0, &(0x7f000078f000-0x30)=[{&(0x7f000086a000-0x1000)="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", 0xfaa}, {&(0x7f00000a0000-0x2f)="ed4e3110c91e5e96fedb93dd410744be3b4bc88269cce08425179ac1816ef7c6b3b8edcfcbb816faccd7cab2f39489", 0x2f}], 0x2, &(0x7f0000e9e000-0x18)=[], 0x0, 0x80}, 0x0) recvmsg(r6, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/01 19:36:49 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000f000-0x20)={0x3, 0x0, 0x10000, 0x1000}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000004000)={r2, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000010000-0x10)={r3, r4, 0x81}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, [@jmp={0x7, 0xfffffffffffffffd, 0x3, 0x4, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/01 19:36:49 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$inet(0x2, 0x6, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) socketpair(0x13, 0x80005, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1e, &(0x7f0000001000)=""/161, &(0x7f0000002000)=0xa1) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000001000)={0x8, 0x81, 0x5, 0x4}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000093000-0x108)={r2, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x1, 0x3, 0xa9f300, 0x2, 0x6, 0x3, 0x9, 0x2, 0x0, 0x5, 0x8001, 0x4, 0x1, 0x5]}, &(0x7f0000000000)=0x108) setsockopt(r0, 0x84, 0xd, &(0x7f00006ae000-0x6a)="", 0x0) 2018/01/01 19:36:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000152000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000e57000)={0x2, 0x0, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0x10003, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f00006d7000-0x70)=[{&(0x7f0000d3b000-0x1000)="39ebd3b09b963c34351b5e4b6861a48fc62878c2410702651adf2b150c280644170a7a54992e11444d1c7e1c95d0bccb207fa4487da317881809f8927d1ea12acbcd1e039abad7f26c3c55403d55a15dcb3a02352cebca3d03f2aac3ec962773e27f7bbe5be32d1143612f4a7138d3f041871c67eb48e691d2f4a41caf946037bab241be9a035b9a54f57a719197d043d489864cac9d14c611094bf002e53aa91a92a73fefacc87bcd140b8efae539499289f70dda0de2e7f8200347529dd14419ef7128d790b79c00009fcea22bdeabe9d2be809e252da992e23d3a7a99ed94bf2a5c227df0e4f0f79693472ae6b1d3e33e8820e4c4667334f43c359dfcf31d6a33bf427d1abe34f6d927b05ef3e8edf3e36514c4706a69b0e518a995a42c33876d797255b9d8a63d6381f506088283df4468b14a9036c8ac3054c5a8fce63cfcfdf1a7be39d9b91bedaf4c779a279bbcb7193a906686ef789e39e9efd02588f316f22a930e930f0c26e8cbecaa47f207bf50a26953abe57a6d25022e12fb367ce6898de4775949ab8a676df15635c42e4fc5cddfcf93223c74eb68d4d4195b069bfccac1b3af99ac7a02399b009030cf820fc23cbd9b15fd50517d8290c0f46946bbecec761b04aac49e8a60cbf27acf05a6ef8ffe13d314ea161d66f9d7a64bceb59bb2db9b54a1d1c066d6f98f38c07ad4dfd02b9f1817aa384b36288e82fcf79aaa415b94bf37fd1edd9ee178e8eb321863589d8533abde5b0c5130f4871a80a3343c5a327cb2be48a67286f12e0e2b83a87a4ae664e4407df2bd66c0a8c647cdef1170fd7ec5f036fd0c953b9e917ea7bf8bf212638e74579238129860869068b5d0cd9abb0bd6e9a24a9360ebb16bd933329573adef383bf5f3f3ef5efd8213ead07b98f802f98abbd3ebde1cb5202e0631fb007252a31de58b928100914c536087b7c1005f92b529bd7532e49608d029b58bf1b38b563deed0c37372b04a416ba66acfde772d9bc3b65681027b85aea735d308edf84ee04d1ec103ac2c10c440f2ea9967c98f5ba7b5373dab30d11a6238c6a1ac5eecc1c34b11a3a9ca68bac38b99a66c2c233833306f71200cf30574b823438de03b45707b702591d75c5aeff30f3a86334bacfe3730dbdd59d801425a6a04c55ff0f9c340601ab0596a4d01985f3addfb7888a8d96f39a3e64e68b2b477e432720125d4f9ffb2a6d151c024d94a26093cb625b58520ff8c44eca42d253a364aa124807e4676c7e7592bde2eec0b3cb011702d41fe7576cea365335e7b0743442956be32b7b928da19a6c7ec400ab51b6001ef957fb22d3db8ab86e4c70ea7399e997ba4f9e2fe25fa88336337489afdd97422299918b67b3101edaabe514f4a4c9c2fcad6b18cfde80413921e8e1db3785fbbd1a3548531fcf2dea30f850dd5dcb4f72f7cce9243472d", 0x402}, {&(0x7f0000ddb000)="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", 0x1000}], 0x2) 2018/01/01 19:36:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00007d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005ef000-0x4)=0x60) bpf$MAP_CREATE(0x0, &(0x7f000056b000)={0x9, 0xabf, 0x3ff, 0x0, 0x8, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a7e000-0x8)={0x0, 0x0}) socket$inet6(0xa, 0x7, 0x8) socket$key(0xf, 0x3, 0x2) socket$netlink(0x10, 0x3, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000025f000-0x8)={0x0, 0x0}) close(r0) 2018/01/01 19:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcd, &(0x7f00009f4000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ddf000)={0x0, 0x0}) tee(r0, r1, 0x7f, 0x1) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r2, 0x5450) 2018/01/01 19:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000071b000)={0x0, 0x3, 0x10, 0x40100000000, 0x9}, &(0x7f0000f5a000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002a1000)={r1, 0x0, ""}, &(0x7f0000e60000-0x4)=0x8) write(r0, &(0x7f0000571000)="260000005e00090000001bf8ffffff000000050007000000ffec000008db1ee9ff4422eade5f", 0x26) syz_emit_ethernet(0x3e, &(0x7f0000feb000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, 0x0) 2018/01/01 19:36:49 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000203000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8, 0x800) connect$inet(r1, &(0x7f0000982000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x84, 0x71, &(0x7f0000000000)="", 0x0) 2018/01/01 19:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00004f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000062000)=0x60) bpf$PROG_LOAD(0x5, &(0x7f000051a000-0x48)={0xf, 0x7, &(0x7f00004c4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x7, 0xb, 0x3, 0x9, 0x18, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x51d, 0x0, 0x0, 0x0, 0x7f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000433000)='GPL\x00', 0x401, 0xc9, &(0x7f0000cb8000)=""/201, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0xa, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000068000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000070f000-0x4)=0x1c) 2018/01/01 19:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000179000-0x58)={0x9, 0x3, 0x1, 0x8, 0x1, [{0xffffffff, 0x16, 0x1ff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) r1 = socket$netlink(0x10, 0x3, 0x1f) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000220000)={r1, 0x2, 0x1, 0x3, &(0x7f0000d24000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f0000000203190000002500000006811ced1b000000000000001f0200fe58", 0x1f}], 0x100000b5) r2 = socket$inet6(0xa, 0x8000000000007, 0x1000) r3 = accept4(r1, &(0x7f000061a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000866000)=0x9, 0x80800) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_hci(r3, 0x0, &(0x7f00008a3000-0xc2)="7fa08b0526da22b6b26f840289ac55af5657b611ee50ccd2acd40a48eb354247c5967d311c07b0935b55b9eff778a3afe63024e0c9e36dacfcb25bab87ed26c1bd99e5cc11b2bf19768dab26b676981c58a92a57dff4a50067bf43ff295d2c6c6219874d146cb4d1e67544fa9bf2b5052d2811bd9d6dc0b683f866894f70f31520c755083b2018958c27b77aa6f474612e1b5c98eb321097584eb7ede84990f3112a2e686c7d03948b549dc79f169fa4aa71b389ccf717607ea490487cf1834656b8") socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000070f000)={0x0, 0x0}, &(0x7f0000c36000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000211000)={r5, @in6={{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8bf1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c8b000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000a9d000)={0x0, 0x6}, &(0x7f0000a59000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00002f8000-0x8c)={r6, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r1, &(0x7f00008ba000)=[], 0x0) getpeername(r4, &(0x7f0000257000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00002db000)=0xe) r7 = socket(0x11, 0x5, 0x3) connect$inet(r7, &(0x7f00001e4000+0xffe)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$bt_l2cap(r7, &(0x7f00006c0000-0xe)={0x1f, 0x1, {0x6851, 0x9, 0x6, 0x7c, 0xffff, 0xd7}, 0x7f, 0xfff}, 0xe) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000466000-0x6)={r6, 0x9}, 0x6) 2018/01/01 19:36:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000780000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x8, 0x5}}], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x1, 0x1c, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x9}}}}}, 0x0) 2018/01/01 19:36:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000003, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000164000)="4402002120000000ffff0000000000000000000400", 0x15) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000200000+0x21d)=@common='teql0\x00', 0x10) 2018/01/01 19:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000176000)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000019d000-0x14)={0x9, 0x8001, 0x1, 0x7fff, 0x3}, 0x14) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x100], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x14) 2018/01/01 19:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c12000)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) socketpair(0xb, 0x2, 0x3, &(0x7f000071e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000024f000-0x10)={0x0, 0x1c, &(0x7f0000873000-0x1c)=[@in6={0xa, 0x1, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f0000d14000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000d4000-0x8c)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/01 19:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00004a8000-0x4)=0x0) write(r0, &(0x7f0000513000-0x22)="220000001b00070300000000ef0012011f000000000200000000000000ea00050029", 0x22) 2018/01/01 19:36:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b09000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00006f2000)=""/157, &(0x7f0000ba5000-0x4)=0x9d) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000a40000)=0x0, 0x4) 2018/01/01 19:36:49 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000ffd000-0x8)=0xf, 0x100000001) read(r0, &(0x7f0000ffa000)=""/241, 0xf1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007bd000-0x4)=0x0, &(0x7f0000c1c000)=0x4) write(r0, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) 2018/01/01 19:36:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000af4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = socket(0x7, 0x1, 0xff) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f00001f2000)=0xfffffffffffffff8, 0x4) bind$alg(r0, &(0x7f0000ce2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f90000-0x18)=@generic={0x100000001, 0x80000000, 0x2}) 2018/01/01 19:36:49 executing program 5: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000e59000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e59000)=0x1c) sendfile(r0, r1, 0x0, 0xfffffffffffff800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/01 19:36:49 executing program 3: socket(0xa, 0x5, 0x9f34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)=""/154, &(0x7f0000001000-0x4)=0x9a) r2 = socket(0x4, 0x80007, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=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=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x43, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="39aaf6", 0x3}, {&(0x7f0000002000-0xcf)="1e393e790e1a756e0398e0751d5b1fceb7b3ef4b804af1ce78ad18f53a40658a3b49a054e6b7cb96ab0da0cd4ecda28781fbe977cdbe24e0e5cdaadcd2cd8fb33d1221d20d6a323c6e891cc6292222078cb6edaa9da8bee897951b8100248c83b012c0bd171cc9701943489acaadc2f852337ae850f97033cdf735d22227007c07e89bb7fdd2c1b3cb0d83bc6e9a1b8a2455e9e2dbc36c521b168d8a2d386b1bd51816934c0d99a2f32476f3da35c5477b67c8376a25c00642dba54303c8f2e88b521efbdb4d35b982d3d5299c3f0b", 0xcf}, {&(0x7f0000002000-0xc5)="7f6cabb8f975cad525c4b3c7be05b3cad6e5d1680a5bc1f1b7e18ec5a502500309158dfe19cb77ae055c360a9f8068410b1a2496aa00672db97d704c63693ac69e49017e0c7b0ccf77e03909f9f31eb58bd9687c9364ba54e80881950cc8b6b96a32b82a3bd0effc81baf6dd0732a3a52212d4a9753514f0c7236439fa4b1128ee2a726c0bc3a4699d6711c8a95dff31a2c3b78722687f852b61d4ee42ee058325d28ac47df7afcdb0a44d24414cd1f4250d89d3815d4fc094db64228e60488b0500df0322", 0xc5}, {&(0x7f0000001000-0x1000)="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0x1000}], 0x4, &(0x7f0000b3f000-0x1118)=[@assoc={0x18, 0x117, 0x4, 0x8001}, @iv={0x1018, 0x117, 0x2, 0x1000, "4d1574786d6422ca8d7e1310db903490fbb30161f34d0d8c26968bb9709b64b7b0b112bdf6902a425a0371bb131fc05be14fac31b207c54929716dfb9b98dba1be2b0255e2e9b97569fd8a79dabd3860ff2120813980e71a8da442b6bc16efa94c744c94cc81f352deddd6efd57e8cebad0609d263c29e053e26d997156033901f8e90fe3a7beda176c0e1999c8a215601c402b55751cb071f47a998f7ca411c5f0a5796d22adfdb0670f4daf592568a8964c711ef231eb88794e694c554cd5babc2f9c7c19bf0a2ed83e788f90d66b2be88ee31638991d2d53fae56608d3f3c6743a9a34b08cc8e6dc9f4ec8c0cceba6dd7a97c13baf0b9fc40893756baa98cb5b5375a0386525c03e9e80e8d12e5ec59c32084a96e134515d0fc6c70ba3b73bfac925d524295dbe1dbd63636718f3ebaedd4db02f9ca8c0d33e248787b5b46f955f8343bbbbbef8dd0c395495bd636e223517503df9a58d6165e423befe124bd3db0545ea70ffc6da07b15fb9b5af5f6a97fbabf9ac09a5b42cc4ffa6be3008bfc6838b4357f862765eacc05685a8f0de8dbeef99e63c6090100ab7630f776173fe4b54d2233cdaf38296366fb690bde5c3ab184af66d85410c101da298c8210c219333bf66696f28ae5db86acedeb950e35bf364317fea37ffd1928d54f33abdb9cd0831a6e39af5a13a218a086379854f3c99f07c8251426d9eb7786def92c2055c64c4cb6275983a3d2464e32bae8ed904c3d3de8087f599fe9f1845b677d39a21fb42f0d40579ec32983d883f26f7f3577dfd6b1bb87d7c672d29c874b9457a4660e0d2fbb4cec6660e2588aca57ba3b4e89442420c33a1f28f6cb1b234b569bbfd926aa27d6ea273ad26f80dcd7be9fa4a16c333692f859ebb060520aa70867754beadc1b9ecdfde06ebac6c450372d1a407a7ea8f795608665e00a19bb0f3dbed8b314ccc3947ada69af91f69838c11d36353dc172f1eee57955a5b67f2bf00733780244b62a00968066143a881a947df6d9fca5bccc22fb3cba3c0d79260d6f3b23e58ebf84189aa3492c50f8ad90f3224e228d8158f20b6c5abde641f0eac5f37ee2cf960801ce7dce11685ef43144e96b053dbb4017692613a9dd7ce1b552e82edfd58c66e298f758371aef6c6a06a94501e28006f524b7c314eb351922817fac641e847cc3527ea157f5223dd4b721fec72bfbd524bd1b8ce5407f8e153ed5dba1270aac48ad3adbb875e76bda452ded6cbff8d25798f40de33f896a1cf1e636471511692e905d409e0cf87be4696f1577e94e8015765cc901c01a486c69d6fb690b79bb2baae13b17ec3d0d85419e720bebe322d6b5ca4ad34e33488d1fc54631ab62ed06ea81d34b9b5fffe5b0a1f4125d86827afa026367a036f05349b3755f230aa7982763974a49f55414060e9eeaef8fbf308ecb9abf438fdc63de16561cd1c6aabc5806d6659c437ca26f75595737e0570adbf70a50222a78276d3b5001f7c8a01c9e1514fe3fecb1a0eb95ff2c83548a800a6e468ce3f68c3dee21177fb13c93a90dc43efaad3f28e3c18848d179455d683bd95d9a831578042104d82621ae9fa86a0c4e46cd2d10da537cbde42081a9953a32964235ae898b8f743a2ec45ebbfcda7078ff53bfbee1fcc897f2cfecd7db002ce58c32649de2f2769ed0c3d5b5e1f8cfe694587b5597f6adfb1c2c4698e32276fd5f6243d8cc5e68489ae2d60a5ca9254a26ab0dd3ec2e8bf97cc4a3bcd9b74ad3def2a4c774309a7d0fb12b8463e8b5c828b7d8630b93c3311e56b96b2dfe086db105593313ecb9236bae830a9a993e5c90577c50fa9a1354178ec2b49035aeac8ce5c73384d5e7779d0d62e0ed8a420c44d83cbff61d4637f5bdc3ea9b585851217865fa21db0e7b8dec086d2523539a96849087805f3c43a5010a2f9e166781253c9e29eed6406b176882462ce509eac5f97747bded8c0a16e162c508ce7db62cc3afe362c2815c93718764428c9269b032a2188f35d4761daecb53e0b39e8563356ce14061a82db6774cb02a5aa184daaf70385504f13ec9cc98fa72fd85b52714e690946cd14e2326d88f451dfd2e7247ce1d1dfa4bd40892b52da351b6088aaf162ac4d365d30e8d2ed24c37f8e8e0d76e8830e44611675e3140fabfb2b689420044cce28f2d3d9711e5150f3a1f5aee13de74b15ec50f4ed05abf65e311aac4a00970c0e045007a7cc99e1109fa47ece4ade425c9fad52490dcdaefeea9ac7ac98f08a993a65bff655c12fff0a39b17cd7a00307af96a1dab38fbf0bd13de2661f46597b559146bacc688a5eccd1e68b94098633097a2f7bf8c2224ef590cf0719fb5f83d8d01df817e631ee37cf518744fcef8c2aee0e8fb076eb1d31e4da7bedf06b04c54275a427461a4f29932a25e4fa3c9aa7aa6fcd5b4eb03b73c07f027745959dd175f786c40647e4bcb835524c1e3112ab56ea5d06ec978b4406320d05aad92347a98674eb10813c9b65c496ef8268d6b58a3fb650ad2781c851b4474517ba78216d53d131339caa5460e0498983a7addab598430f5078b0c9a829dc7df3ddcfaf8a7e5592d03e5af0abdb8978d37fcb95c0aa3365681e9e5e8edecb359de7ea3d9ab00a8f3c48fb8166184ded522ccdbb2fc146a925b1a6da1a9f54ae066b954e5a7ed2746d1394c4e6b5a765c8e79ebcde8d7203cfb375178b3e59c3d157fdbcea505d8ad166530343249af68bcfb2f324bc5ca1dd7bc7005f45b13962bdd734f9ae855212ac14b69a3dd2e3e3e43f3f1553189e08ac92617d5d1cc4c26e334c1e22843019af5ed7d357f38e462e663f3f8c23e750fe135778e32388784646dbe26f50912fb5ce2647205395f8f8109522863ba2e65a6982cecc82bae59cfba21cfefab8f6474fcf6358b7dc9556ce54ce36d378610be7fcd5af5942c040cc800d13213761305b97ee150bbe5d989b1028b5d13fc7ebaee3ab9d3e25c609dcfc8ea3875828d7ad1c5bf5c75e33d24900a37dd41a3b27646425962c9abb7b1f918490efa80a1953ac78fbcd4be91c57e63337848e7abb44bf7130b63e61c6ebfec4765a0bf4e0531996497938062df79b1f236e1b29d040eddaefcd8b81150a28a32b022dc1dc7600c1cc1d513c7a5d6de6d46215111e8d42a9004d194d5f49d085c01f712867696447f8f1164b0567bd7b9a2b46525894ffa6ea71eeddc9f7365d27a40a293f35e2a900382068046134da622fd77c3cf7b2f0b31e54010dbd530ac6ad81bd3573fcbce4a18ce77034a611da4a397921cb004e65d00d723328345c54fae9b055b8902227fb7783d2fc137a5a1a1ddeec7451d9fb1aa68770e034a69d90f1b1047704a8428cb08eacbf573c3504248fba9ffec0a33adf08ac03b65484bf07a6d58bd5546f1fa0425955d539d7a04010bad30bc65569b119b8cbe26498da54bcc5bbe09afab989be3d6cbc98f7ebb22a833ed1f8618f171ff06b825b19b2aa542561b70628cd1fb84ed029f9f9d427df78a69090167a23ccd1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@iv={0x50, 0x117, 0x2, 0x3c, "14d96c1f1a80036e1038884d4a255fe5c69543ea8d7429f5f5e2e0ece6ab0759334db4c25c66136b2b2b6855c12e3b25113ec1fb937913688910fc35"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x50, 0x117, 0x2, 0x39, "6edfbc5cbd98d53e8127b1464c9b147cef8bfafaa7738f40825a237319418ec4842fb65368babab4dc77fdd7bd9a4db6c47d072deb2b31fae2"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x1118, 0xc001}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00001ed000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000eed000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000034000-0x8)={r5, 0x2}, 0x8) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r6, 0x29, 0x45, &(0x7f00006de000-0x1e)=""/30, &(0x7f0000ca6000)=0x1e) setsockopt$inet6_tcp_int(r3, 0x6, 0x15, &(0x7f0000569000)=0x3, 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000286000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000836000-0x4)=0xe8) 2018/01/01 19:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000143000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8070a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00004be000-0x20)="38e59da20dbdc58ac161f685bcbfefd7", 0x10) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c1a000)=[{&(0x7f0000420000-0xa3)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/01 19:36:49 executing program 6: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000059a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f5b000)={0x4, &(0x7f0000000000)=[{0x3, 0x3f, 0x3, 0x80000000}, {0x7ff, 0x1, 0x4c5, 0x2}, {0x779e, 0x3, 0xae2d, 0x9}, {0x4, 0x4, 0x20, 0x80000000}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80003, 0x0) write(r1, &(0x7f0000228000)="26000000130047f12001b1dc59002200160b010000000000000023ffff000133050003003f40", 0x26) 2018/01/01 19:36:49 executing program 3: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005cd000)={r0}) bind$netlink(r2, &(0x7f00005ca000-0xc)={0x10, 0x0, 0x3, 0x80100402}, 0xc) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000026c000-0xc)={0x0, 0x0}) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a61000-0x10)={0xb8e7, 0x8202, 0x3, 0x6, 0x0}, &(0x7f0000474000)=0x10) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a61000-0x20)={0x3, 0x5, 0x5, 0x1000, 0x1, 0x4e, 0x6, 0x1000, r5}, 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a5f000)={0x0, 0x0, 0x0}, &(0x7f0000a60000-0x4)=0xc) r7 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000151000-0xc)={r4, r6, r7}, 0xc) connect$inet6(r1, &(0x7f0000a5e000)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000014000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) 2018/01/01 19:36:49 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000ac5000)=[{&(0x7f00009ae000-0x7f)="ce", 0x1}], 0x1, &(0x7f0000fcf000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x114, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xffffffffffffff01, 0x6, &(0x7f0000fd0000)="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", 0xfd) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000365000)={"099c72c514b8ca30ac1839640d036ea0", {0x4, 0x7f, 0x8, "0626f9747a61", 0xffff, 0x0}}) 2018/01/01 19:36:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) getpeername(r0, &(0x7f00000f8000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b30000)=0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b20000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/01 19:36:49 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000010, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x25, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffffffff09"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c82000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r3 = socket$inet6(0xa, 0x80003, 0x2a) sendto$inet6(r3, &(0x7f0000fd8000-0x2)="", 0x0, 0x7ffc, &(0x7f0000b89000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/01 19:36:49 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000da6000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da6000)=0x10, 0x800) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000da6000)={0x0, 0x1}, &(0x7f000098c000)=0x8) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000416000)={r1, 0xfffffffffffffff9}, &(0x7f0000da6000)=0x8) bind$inet(0xffffffffffffffff, &(0x7f000082e000+0x565)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(0xffffffffffffff9c, &(0x7f0000da6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000020f000-0x4)=0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=0x0, 0x4) 2018/01/01 19:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000713000-0x4)=0x0, 0x80000) connect$ax25(r0, &(0x7f0000ec8000-0x10)={0x3, {"d62faff9a5f240"}, 0x8}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000c40100006dae7a00409d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000a0e000-0x10)=[{&(0x7f0000877000-0x11b)="05d94e5fe0461806ba9176f0c549c81051dedd228ff1b8721b7291699f2669190f1166e7d769e5e388e4320c05b696808a995cf2e6ed9eaeb5010000000000000035c51fa16c8e2621cfe560a73240abec7a9b2a0343b4c4c0750a3b0385b381000000b3401b82d448199dfe418b8c28dc04bac41d58eba8e003c8e98e678f6005", 0x81}], 0x1, &(0x7f0000c1d000-0x228)=[], 0x0, 0x0}, 0x0) 2018/01/01 19:36:49 executing program 7: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000016f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00001de000)=[{&(0x7f0000205000-0x6d)="c714e308b81629223b8286a6ab0bc408302410102eab4b1b54b356bfc645d3ce80a1a2daa3ca5eaee1b29cdf11a5204b378ef25049f34be8ede3543d73e674831a4faf2ae5d9ddeccd7cd83650b8a04795a31170787ff1bc7d58fbdaa2a7ebd6166fb5b39c6e46441a8772c357", 0x6d}, {&(0x7f0000f18000)="", 0x0}], 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000141000-0x38)={&(0x7f000008a000-0xb)=@file={0x1, '../f'}, 0x6, &(0x7f00001b4000)=[], 0x0, &(0x7f00001de000-0x148)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000f1a000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f19000)=0x10) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f1a000-0x8)={0x0, 0x8}, &(0x7f0000f19000)=0x8) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f19000)={r2, 0xd2, "08063674969dffa8a31f295f8418e53e6450bcdf816bf99682c9e29d51e234eedace98ce0f1287856f6d84b2037d6c1c7764a369edc7557cf581be20a4fd08af658a7a236de720e2bd48d405abc075c154536474f6d337eb17eac4b7a2cea205b2931cd346eb30d104519c144e4edeea9f0c4926ee980c9029690eade267cb07435d52ec6d35b521d87356e3b1321224c3bc5c421023399781a129f430197a52ad84f573170a3e0dbf691dcb348cc7cd706f4b13cd8190c49b104d4c5e8a8fecdba7af048e90ebae4e5c574c576d13fc3731"}, &(0x7f00007f5000-0x4)=0xda) 2018/01/01 19:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000a90000)={0x10, 0x29, 0x4, ""}, 0x10, 0x0}], 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/01 19:36:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) socketpair(0x10, 0x3, 0x1, &(0x7f0000da7000-0x8)={0x0, 0x0}) getpeername$netlink(r1, &(0x7f0000344000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3a000)=0xc) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000787000-0x28)={&(0x7f0000757000/0x400000)=nil, 0xe91, 0x0, 0x1, &(0x7f0000615000/0x4000)=nil, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fdf000)={0x3ff, 0x80000000, 0x8, 0x9c}, 0x8) 2018/01/01 19:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000477000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a98000)=0xe8) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000e1e000-0x28)={@common='lo\x00', @ifru_addrs=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/01 19:36:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000ff2000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000820000-0x48)=[], 0x0, 0x0}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000c44000)=0x0, &(0x7f00008dc000-0x4)=0x8) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/01 19:36:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) socketpair(0x0, 0x0, 0x6, &(0x7f000078a000)={0x0, 0x0}) setsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000375000-0x4)=0x1ff, 0x4) write(r1, &(0x7f0000400000)="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", 0x6d5) accept$ax25(r2, &(0x7f0000adf000)={0x0, {""/7}, 0x0}, &(0x7f0000898000)=0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000699000-0xc)={0x80000000, 0x0}) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000532000)={"93fcacd6880b4dac0e306677e2840f55", {0x4, 0x8, 0x100000001, "a8cf116d551d", 0x0, 0x0}}) close(r0) 2018/01/01 19:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00003bd000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(twofish-asm))\x00'}, 0x58) pipe(&(0x7f0000234000-0x8)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000348000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013f000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006a2000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001ab000)={r2, r3, r4}, 0xc) sendmmsg$alg(r1, &(0x7f0000064000-0xa8)=[{0x0, 0x0, &(0x7f0000f2b000)=[{&(0x7f0000eba000)="5132ffa33ff5c89e70118b223c26b765", 0x10}], 0x1, &(0x7f0000c96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000e2f000)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[], 0x0, &(0x7f00008b1000-0x1000)=""/4096, 0xfffffffffffffffc, 0x80000000000000}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000319000-0x10)=@generic="59ab166896bb996dce865f0640e871f4", 0x10) 2018/01/01 19:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000a48000)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000e8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00001b2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d7c000)={r1, @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]}}, &(0x7f0000a4d000)=0xffffffffffffffaa) r3 = socket(0xa, 0x3, 0x3c) listen(r3, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00006e2000)={r1, 0xec, "dfa08add2844bef54f0750035789c812798f6fd4cc4c8b0b8ef1f1c6205b04ae8107363d698291e793028ea132722ee3bf3014cbf42847ef82799078bce35886f6e764bee9b3ec2f5fe14512dd4c334509bb110e42d16467fc3ddfc4fb739dc5b0bc326d29ca70cd80c253267e1625868fb9e8966c6e8c941ca7e03568a97c47efa88007b0a3bb204392e825cf3ecce3ec69837f7c7df2ce9162136a3b29bd3eb7d34e4fc9258976d9677b04b6053c47c44aad3c1db4b9273e07bb732411e28602b819b7f6baa865d75228d0fd59edfedda1f9fe92d3a579eab0658228a9d15619210ac29b3a347c185a512a"}, &(0x7f0000c03000)=0xf4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00003db000-0x98)={0x0, @in6={{0xa, 0x1, 0x8, @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]}, 0x1, 0x8}, &(0x7f0000e84000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000c65000)={0x2, 0x5, 0x200, 0x5, 0x0, 0x8, 0xb535, 0x3, r4}, 0x20) sendmsg$unix(r3, &(0x7f00006ab000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000244000)=[{&(0x7f0000624000-0x1000)="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", 0x585}], 0x1, &(0x7f00009f7000)=[], 0x0, 0x0}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00001ea000-0x8)=0x400) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00003bb000-0x8)={r2, 0x1ff}, &(0x7f00003cc000-0x4)=0x8) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000e96000)=0xff, 0x4) recvfrom$ipx(r3, &(0x7f0000d28000+0x1b0)=""/4096, 0x1000, 0x10000, &(0x7f0000e75000)={0x4, 0x5, 0x20000000000000, "d5d2434c035c", 0x1, 0x0}, 0x10) 2018/01/01 19:36:49 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fe2000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000fe1000)={0x9, &(0x7f0000704000-0x24)=[0x400, 0x15, 0x7, 0x0, 0x10000, 0x7f, 0x1000, 0x1, 0x8]}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000031e000)="220000004800070000000000002673000a00e3ffff21000004000300010001008c45", 0x22) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000b3e000)={0x6}, 0x4) 2018/01/01 19:36:49 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000006000)={0x0, @in6={{0xa, 0x3, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x101, 0x5, 0x4}, &(0x7f000000a000-0x4)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000a000-0x8)={0x0, 0x0}, &(0x7f000000a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008000)={0x0, @in={{0x2, 0x0, @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]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008000-0x8)={0x0, 0xe7e}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x9}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000009000)={&(0x7f0000009000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000a000-0x60)=[{&(0x7f0000002000-0x93)="7c2c123443ac0e315ee83a517951f7bc45569a3eb0d79c060825113df1098bdd6466aa9c3aa571d02406952c5aa6f83ec9bd66291376e8a00261514dd9fe86bd441c07567054e6082f5fba249d838597c803bd345311712feb0625a5fa74f060ab2a40e90352c5669484c253d8c8a06314fe0fb3d6231e39d240ed3371efb39842ceb881b2236cb3472a8eb3ff0ad42811be88", 0x93}, {&(0x7f0000009000)="27881faa829248345fde5bbbce04cdf52cc041ec0e85f9a69ba2e530fe11bc67da6d5336dcffd8521ab2ca00313343048570bbee4cf3e5356e1b526223fd32ac939598159fdb0f6602d04a9dac2e4613", 0x50}, {&(0x7f0000001000-0xe0)="3baa31ce291492cf87e70c54425b49736374bf070277a17760f4eab206638508a05df3e4de4e09ce41e53a07931bde37d629228b4b95a3bf317fc1aa79c8c81b92fd44041385909c0d6c90fc7446e4b8183c8f8e55fefb83d13d3a676f3cf80b00ceb61d1eb42d787bf112a89b0cfa6999ae64a45b8ddf5bc2fc3e97fea04f3c32d8ee4a0465bbfda80a68e1399054df62c17653fa16eaa9c11f52620d5c4d4c6e7d4ca632b5bdf7c63caaa615c0d6187e3d4bbe8e97f3893747d9b0998911ddfa96643a667548d7906f77651a9d1c644c8ff8b5bda926ecca2ba738e7c28f0f", 0xe0}, {&(0x7f000000a000-0x84)="58443132071a11fe52bdbeb71be97fe64e70806f3aae7d7e8f7f0a83110549f31f3c58b8487bf778b96d69e376f789ca7e8c81df98839e5232ad7006f1c1d3cb83db83aa2d0cab6d7874d9ecd96dcfffb9ac1d07e0e67d5354aaf756b8ffcad6d736ec08d63ca6a07d6d4b00c3a901ccee61d0217b74bd41b74f4b866582339930875633", 0x84}, {&(0x7f0000009000)="69ac944ae32f52f7d986ad4ffbe2ed854c6155f3ba3e9a3db6f8c90463a93c9158c80f3d54f5a09f606f782f6e7765eafbd8a08b33ba242960926222b3b45b354cd22bc269ae892512dece6b09613a5e599d15054f7cc2eb04fb6733e0d53f8385ce5a418e7a50789b9cf604fb286e75e504afa4f6c4717f490a04fde7251a337fc350011fa5c4367bb0e47a31a8c4fd5d92e6c8da718c610b7126c062379c29111252b870e4a5afed4126ae753c3965c8f2628a11996efb7d9e3e4672f1f2890eac49590b739dccb50ec6afb27d675cc567be2247882261dcaa50b3747c1568f38507bdbbcf15748465321bd1e08981b9177ccfecbe939b", 0xf8}, {&(0x7f000000a000-0x76)="bed006b51bc40b8d67f9d411907c41e6bad6e50898c69f782931392138bfc1b4e217c1245c7683e13f50e25a6e36b9737e2c725724560c1451da853cacccff74a4b45b1d0237672ee032b5a7fb9eccc991efac67361a8948e01ddb01a103f17707165ba3f70701ba61dc5c1dae013aff3180257cb55e", 0x76}], 0x6, &(0x7f0000009000)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x8202, 0x8, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x14, 0x2, 0x2, 0x80000001, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4ce75073, 0x8000, 0x67e0, 0x101, 0x8, 0xf9ba, 0x400, r4}}, @init={0x18, 0x84, 0x0, {0xd3e4, 0xfffffffffffff001, 0x3, 0xffffffffffffff52}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x20a, 0x854c, 0x2, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff7fffffff, 0x8, 0x7, 0x100000000, r6}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0x6, 0x7, 0xffffffffffffffe1}}], 0x150, 0x8040}, 0x90) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000b000-0xc)={r5, 0x6, 0x30}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000a000-0x4)=0xc, 0x4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r7, &(0x7f0000009000)=[{&(0x7f0000003000)=""/123, 0x7b}, {&(0x7f0000009000)=""/162, 0xa2}, {&(0x7f000000a000-0xac)=""/172, 0xac}], 0x3, 0x3f) listen(r7, 0x0) setsockopt$inet_tcp_buf(r7, 0x6, 0x8010000001e, &(0x7f0000005000-0x2e)="78a32717", 0x4) 2018/01/01 19:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000680000)={0x0, 0x0}, 0x100000000, 0x6) syz_extract_tcp_res$synack(&(0x7f0000d79000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xc3, &(0x7f0000c89000-0x1d5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "100381", 0x8d, 0x0, 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}, {[@fragment={0x3c, 0x0, 0x5, 0x0, 0x0, 0xf, 0x0}, @hopopts={0xfffffffffffffffc, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x4}, @generic={0x1, 0x3d, "401988befff527e642c950a549c9bc30216421bfc4354cd9d197ae66feeb8d2746f6e6328fa259455c2640a5f1bb9f2ee35987723a7b86d8dc328bb654"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x8000}, @mss={0x2, 0x4, 0x6}, @mss={0x2, 0x4, 0x7}, @md5sig={0x13, 0x12, "d94d484940d3d7ce2f28809aa4b24100"}]}}, {"e1"}}}}}}}, 0x0) 2018/01/01 19:36:49 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x4, 0x100000000, 0x0, r0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x6, &(0x7f0000a72000-0x8)={0x0, 0x0}) accept4$inet(r2, &(0x7f000070c000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000052d000)=0x10, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000fec000)="", &(0x7f0000fec000)="137da849", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000)={r0, &(0x7f000083f000-0xb3)="79bf0623c7a3c96e234f96f4724098fb8f6db3723e99339db2627f8b46ff454cd5f22d46ca1ef28da954613233c3c7a2d15c8f63905d2897acb86842bd6d4eec2ef31d7518bd2463f7b1ba1cf9745e02eb8ca9d22e5d541217baa814ee8505ab7d2bdb5b2316d242a55198115a35a72e378503d4f5f8d4cac453c00d7277e84912f8fac329135ab3279643ea621f73c81f896d0868c527859cdf839b2add73ab87718737d333e491ff5fca6f2b875b205bf667", &(0x7f0000099000)="161f90456a33eae2ba3d0913eee02f18afa5a65f56df50df160671b6aa706e0a58a05d27ff32d56226de6c7f9e08fc56ea427d8aaab5211b70049104505ea996cf51fb7728cc1c13872eb49c32e4cf3a15e30edae0ee8f25b9e1a4ba3228ec456624b639e2e87cfdbea1c6b900321d9e6d34208b64a716f4babac42ec73c06945469bb447e3e794cfb75d76926837d013d20ad7934d58416130bebfb2fdd779da34521fc8054374834bae9cab7364a728881a5eb29226f8c79d19b68eb2be3b84a1032e2072423d1b46a5aa35957d870aaaa1af1327a7311c6e37cc37bcc4a72b016", 0x1}, 0x20) [ 306.109793] lo: Invalid MTU -1145372672 requested, hw min 0 2018/01/01 19:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001b0000)={0x0, 0x0}) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000103ff0014df45c807110000f305f0000800050000000000000000", 0x1f) r1 = socket(0x11, 0x2, 0x1) sendmsg(r1, &(0x7f0000928000-0x38)={&(0x7f0000638000)=@sco={0x1f, {0x929b, 0x6, 0xff, 0x0, 0xf9, 0x3ff}}, 0x8, &(0x7f0000197000-0x10)=[{&(0x7f0000b77000)="5d602d0684fa8a3c7dc1e58002e87996d7236452420d20569da40ab2ece275e551afbc6b991acbee83884633a03bd1ee9a1c3ead1b79d0ba297d44dbb1437d0d7059fce4c40d2a4e5be3631e38b364142c9450023039338cfcd0bd632f90", 0x5e}], 0x1, 0x0, 0x0, 0x5}, 0x4) connect$nfc_llcp(r1, &(0x7f0000a22000)={0x27, 0x4, 0x1f, 0x2, 0x8, 0xff, "f2bf884624f370356e5e56fceca38fbaf712d44aefade7aaea6e0e1e8f0840bd60a7ff11c0979da88d22eead7befbd307057a57e52396b6ca7aca37dbd1f94", 0x9}, 0x60) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f3e000-0xd6)={0x0, 0xce, "87b4c40cd48605f21258c563091c777848d45893f3098dab3254d92407feb0c6b644b09186c3c5395f975f4be22a021ca7dfcda193edf7f83a60c070afc87309aeeb37b9f626d1bc5e2ad0079007b3aaf910416d65723cbe8d4b2ed53072d3d448b79749d648bbcac10af9329a616dfb7e7d797c87e94dfbc999ae790eadd61e8b5a887ccca916362d97599dfd6728986f41420311504248482b04cf7a2e068a3909ac035468e84b7ed4f0ea04e28f367959291614d253745ffa1efb5f530372c7cf545031f569c42e05691f36b0"}, &(0x7f0000da5000)=0xd6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c66000-0x8)={r2, 0x7}, &(0x7f0000ad5000-0x4)=0x8) 2018/01/01 19:36:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f000049e000)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000048e000)=0x1c, 0x80800) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000cbd000-0x1e)={0x1, 0x3, 0x7, "d2e4ab5488e9", "6b0ccaff0d257c2d5fb284724323373c"}) socketpair$inet(0x2, 0x800, 0x8, &(0x7f0000c23000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000f44000-0x4)=0x0, 0x4) 2018/01/01 19:36:49 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x12c)=[{{0x0, 0x0, &(0x7f0000005000-0x50)=[], 0x0, &(0x7f0000003000)=[{0x18, 0x0, 0x0, "f6"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x3ff}, &(0x7f000000a000-0x4)=0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000)={r1, 0x9d, 0x30, 0x7, 0x7}, &(0x7f0000009000)=0x18) 2018/01/01 19:36:49 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f7f000)="26000000250043570003ffff04008d4003e200850000123b0f00f2ff0005ac3d040003c7f935", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008c4000)={0x0, 0x5, 0x6, [0x80, 0x81, 0x40, 0x7, 0x7, 0xfffffffffffffff7]}, &(0x7f0000594000-0x4)=0x14) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c7a000-0xa)={&(0x7f0000b05000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f82000-0x10)={r2, 0x28, &(0x7f00003b8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f80000)={0x0, 0x7, 0x8003, 0x4, 0x1, 0x3, 0x7fffffff, 0x80, r1}, 0x20) 2018/01/01 19:36:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) read(r0, &(0x7f0000201000-0xdd)=""/221, 0xdd) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000fe000-0x20)={r1, &(0x7f000094b000-0xd5)="", &(0x7f0000fe3000-0x3a)="", 0x0}, 0x20) 2018/01/01 19:36:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087d000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x2c, &(0x7f000041c000-0x2c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}]}, &(0x7f0000001000-0x4)=0x10) r2 = accept4(r0, &(0x7f0000000000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000002000-0x2)={0x1000, 0x3ebf}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000003000-0x12)={@generic="8fc49d00c73497b861947be3a4fca6f9", 0xfffffffffffffd4d}) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000002000-0xc)={0x2000, 0x0}) connect$bt_rfcomm(r2, &(0x7f0000001000)={0x1f, {0x2, 0x100000001, 0x0, 0x1, 0x40000000, 0x1a}, 0x80}, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000003000-0x10)={0x7, &(0x7f0000003000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) bind$inet6(r2, &(0x7f0000003000)={0xa, 0x3, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000005000-0x8c)={r1, @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]}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x3, 0x5, 0x2, 0x8, 0x2, 0x80, 0x20, 0x2f, 0x7, r4}, {0x8, 0x7, 0x3, 0x5e0, 0x28d, 0x6, 0x1000, 0x400}, {0xffffffff, 0x10000, 0x5, 0x3}, 0x8001, 0xc, 0x2, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x2, 0x3b}, 0xa, @in=@multicast2=0xe0000002, 0x3, 0x6, 0x3, 0xffffffffffff0000, 0x9, 0x9e2, 0x5}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000006000-0x2)=0x9c, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000008000-0x14)={0x4, 0x9, 0x0, 0xfffffffffffff9d3, 0x6}, 0x14) 2018/01/01 19:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eed000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000083b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007f7000)=0xb) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00004fb000-0x12)={@generic="157fbb97d22978fdd160cbdceb6b8a92", 0x2}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000559000)={@generic="9fc4120995bd9ca1e7926b1683ede0f6", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$netlink(r1, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e79593500088f915102d2c2b2eff806f824f0b0d7cab2db0000000000000000631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 19:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x0, 0x1, 0x3, &(0x7f0000635000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000d9000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000016c000)={r2, 0x0}) writev(r0, &(0x7f0000e07000)=[{&(0x7f000033c000)="2900000021001900013d3524000a00060200000000000000000000040d001400000000160000002008", 0x29}], 0x1) 2018/01/01 19:36:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r3 = socket(0x10, 0x3, 0x1) write(r3, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000db6000-0x2)=0x7, &(0x7f000009c000)=0x2) write(r1, &(0x7f0000f63000-0x1f)="1f0000000104ff00084345b4f6ffffffffffff0008000100010400dcffdf00", 0x1f) 2018/01/01 19:36:49 executing program 6: mmap(&(0x7f0000000000/0x664000)=nil, 0x664000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00005b7000-0x2)={0x7, 0x81}, 0x2) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000665000-0x8)={0x0, 0x0}) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003aa000)={0x0, 0x0}) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000664000)=[{&(0x7f0000665000-0x52)=""/82, 0x52}, {&(0x7f0000665000-0x6f)=""/111, 0x6f}, {&(0x7f0000664000)=""/0, 0x0}], 0x3, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000012000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/01 19:36:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000000040000003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r1, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f0000284000-0x1c)='m', 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/01 19:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000861000)={0x6, &(0x7f000045c000)=[{0x6, 0x6b65, 0xffffffffffff7fff, 0x1}, {0xc50, 0x1b3a, 0x4, 0x100000001}, {0x4, 0x4, 0x10000, 0x5}, {0x2, 0x6, 0x8, 0xff}, {0xa3f7, 0x7f, 0x0, 0x408a}, {0x5, 0x1, 0x75e, 0x6}]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r2, &(0x7f0000212000-0x38)={&(0x7f0000929000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000008f000-0x80)=[], 0x0, &(0x7f00009fa000-0x1010)=[], 0x0, 0x0}, 0x0) socketpair(0x5, 0x803, 0x4, &(0x7f00003a7000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000e93000)='tls\x00', 0x4) recvmsg(r2, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/01 19:36:49 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fe7000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fe6000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000016a000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa2}, @in6={0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x1d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0xffffffffffff8000, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x1}], 0x9c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe7000)={0x0, 0x0}) connect$inet(r2, &(0x7f00005a6000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fea000-0x4)=0x0, &(0x7f0000684000)=0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003c6000)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fe6000)={0x0, 0x76, "9c860c87d12ff882314caca5db6c3c5b8dd86a51406671f04c53c97076f285973b0ccbe4fb6f4bdc81338b954514e103bd1d2fef41b37422c0c11a8868cb429651dd62f0177de0822015e775ea0110ab3355e3652a553d4058a8c1c053c2cfdc31a6fb1672eded03409983bfd15f9e78b9abe71cb3dd"}, &(0x7f0000835000-0x4)=0x7e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000fb3000-0xc)={r4, 0xffffffffffff3089, 0x30}, &(0x7f00007ad000)=0xc) 2018/01/01 19:36:49 executing program 2: r0 = epoll_create1(0x0) writev(r0, &(0x7f0000ec7000-0x80)=[], 0x0) 2018/01/01 19:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000095f000)=""/158, &(0x7f0000130000)=0x9e) connect$inet(r0, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000886000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008b3000)=0x0, &(0x7f0000847000)=0x4) sendto$ax25(r0, &(0x7f0000d36000)="dc558948cfeb84ca1bc536d451", 0xd, 0x4040080, &(0x7f0000ca5000)={0x3, {"af8ea612e1726a"}, 0x7ff}, 0x13b) 2018/01/01 19:36:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000455000-0x8)={0x0, 0x5, 0xa9c4}, &(0x7f000044f000)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000bde000)=0x9, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ce3000)={0x4, 0x204, 0x9, 0x6, r1}, 0x10) write(r0, &(0x7f0000000000)="1f00000002011f9f4c33010000e70007000000ff0900088004000cf000df18", 0x372) 2018/01/01 19:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002a3000)={r0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000078000)=0x0, &(0x7f00000aa000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000913000-0x38)={0x0, 0x0, &(0x7f0000720000)=[{&(0x7f00006b8000)="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", 0xf35}], 0x1, &(0x7f0000309000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}, 0x800) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/01 19:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00002a8000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00002ee000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x11e, &(0x7f00005c9000-0x136)={@random="0bee8e3c6c0f", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x884c, @ipv6={0x0, 0x6, "43f087", 0xe8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, r0, r1, 0xff, 0x0, 0x8, 0x40, 0xff, 0x0, 0x1, {[@fastopen={0x22, 0x7, "f65257277b"}, @sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}, @eol={0x0}]}}, {"fc187f1859f7957712266c6d7509f7dacf6dbb811329034dfc5d47f458e363815b1b9b91a2c60134ea4a49ba8cc5622110e73ca0d54df22bf8ee0bd6af5314cf7c9ce62619f775493ef24f86e0689d9797f4fe7239b657dc0469ded4c724af2d66d00795d765a2a52972d99d30f8dc69c948f11a5f13e1f188d38683f863fc12b02373b28dce95cc5aae5abe4269a7288ece0ae3789d0032b98143fd8e5bb888310a01ded5d8e80d5ce36b388ce79cedf40eaaf207925603ce9c52e66321da6d726072e88e00edea"}}}}}}}, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f8c000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x30, &(0x7f00004e2000-0x30)={@random="c5ccf44ab61b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x6, 0x5, 0xaeae}}], {{0x9a09, @ipx={0xffff, 0x1e, 0x2, 0x11, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7fff}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, ""}}}}, &(0x7f0000578000-0x14)={0x1, 0x3, [0x96f, 0x9f6, 0xaf1]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006a9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000072e000-0x10)={0x4, &(0x7f0000801000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000d5e000)={r3, 0x2, &(0x7f000061c000)=[0x0, 0x9], &(0x7f0000225000)=[0x4, 0x1ff, 0x4, 0x2, 0x81, 0xffffffff, 0x6], 0x1, 0x5, 0x7, &(0x7f000016d000-0x14)=[0x100000001, 0xff, 0x7, 0x8, 0x4], &(0x7f00001d4000-0x1c)=[0x2a4a, 0x5, 0x9, 0x77, 0x480, 0x1, 0x100], 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/01 19:36:49 executing program 2: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) socket(0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000e4e000-0x21)="", 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fa2000-0xc)={0x3d916a6631a80014, 0x0}) 2018/01/01 19:36:49 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000be1000-0xd4)="7c71c332b2700faf09fcd58803f03d1dc3ffed6df33a08612bc794a79bd07e4529354fe065337e473fc51d514eec1e289d3a4b7eb33442eb62b8d3656f5bcc21796303d3c989d309dbde5da417520ce1fe1cd53cab0e9b1d9f9044474a166dfd6c13748e250730dd12d687307798411357e92c27a529709a8bff86934bbeb2c9d793114b5a1846edc1a92540773762e6202e638ea73464687c067dc08ab68996948d14f2356b6f8735ab4c0bdb5036f59c0055c605a373fa685aed07f00bb506310eac314060955629024b78088c44af6961ffba", 0xd4, 0x8000, 0x0, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000014000-0x4)=0x0, 0x80800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, &(0x7f0000002000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000000c000-0x40)=[{&(0x7f0000015000)="bb7b8dffa24c90bdaf2258be4be642d49cff31ebbc808ec4b4b4422996d587440a306f12f1d3ce6dad", 0x29}, {&(0x7f0000006000)="5374e07f1dc52fbdc8d4a1d4a26079a64f02751fbcc3f324", 0x18}, {&(0x7f0000015000)="2223f61fa54ad44e11f3d9d182d82626a012716c88332f659e62b2574e3024e781773896a67b18bf59a0b978291bae6657f5415026238228177e0ace78581b365d9ddbe2741592349da943d6f2884ef47c99c5f3351b53b37579fb1dc69d194f5d3f173769a9770bd0a54969bd95bcccce3f26f9ab92ee007db8370e0dfbc516452152add91d6ff6b5c3ebf325ac", 0x8e}, {&(0x7f000000e000-0xdc)="38cb373927bebc0a0131573b7e28ae96c65749fc8c1ad317e798a9abed59e5b082852b45d24ccda12bd3c1560969cc48eb3b54a42872265f15c77895e0de1b967ccb5460e33b3f62711c65ac2a4da2cefd13464a77bca07fc1fbcfa3f5b16abe96dc52614e7257ce91e89069487072dfbecf84515584ef413b6313a228537b404c9459f1c8888354de3c8a563e96826c34ebd08b06f9ee716b8d35abd53c398d5836b27bb8c3cef4bd58086d63f87cc4f2ad649bb2a730475b1ca4008992cf9fb032cca03c385d0d43ced5781c9ab22e639c874667adccbb66bcc7ec", 0xdc}], 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000000d000-0x4)=0x400, 0x4) r3 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r3, &(0x7f0000011000)="32000000140025ffff07008e000914040a01c2fe030000001a000100e868f300000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2018/01/01 19:36:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000438000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00003cc000-0x28)={&(0x7f00005a6000/0xd000)=nil, 0x1, 0x2, 0x80, &(0x7f0000caf000/0x4000)=nil, 0x8001}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000da6000)={0x0, 0x0}, 0x2) 2018/01/01 19:36:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000906000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f000083f000-0x17)="26b000fab05e0b501a24c043523c27f51b37b0adb1029e", 0xd) [ 306.430271] netlink: 'syz-executor3': attribute type 8 has an invalid length. 2018/01/01 19:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000d19000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d0000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000298000)=@assoc_value={0x0, 0x0}, &(0x7f000055a000-0x4)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000287000-0x4)=0x0, 0x4) 2018/01/01 19:36:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r2, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2059, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000001000)={r4, r5, 0xc0}) 2018/01/01 19:36:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000611000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe08fffffdfcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000b05000-0x78)=[{{&(0x7f00006bc000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b91000)=[{&(0x7f0000639000-0xf3)="e8", 0x1}], 0x1, &(0x7f00009db000-0x4370)=[{0xc68, 0x0, 0x0, "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{0x90, 0x13f, 0x7, "aaa64bb724a97ee431c285a6cee909c5e89bb78a03724432a3c2367a0474ef97c004a63d4fe4f13b116b192224540194dd38fe60034fdaca2a04596a58873a1fd7999e8883236302faddfc34f07048e4ded1c8259fd1141ce00a809ebd3187fbe2fcbc60e43008c8f8b21b3f0a1e752d049ce02347480d560627ce"}, {0xc8, 0x85, 0x5, "4c167a2b4cc05952e1ca7cdc8174cc44ccb151ecfafb9dc863ad41ffa93450c446691598f724c82d56f49a7f1d6162bd48828fe93b2a1dcdb0f7f218f455c8f916c9c9942991bfbec8ad1e8d768397e183a04798273d7d3b936acb5f36d289a54c56803cf8d77e5fa2c6351bd30f3765c8aacefc21760c50a6c64c465eba7a71b37db77fd434491beb23e427ee754341d533e0fc0fafc67c04dc5789dc4dc5e96fd1e6205407d58b842a7680da0b93bd02f0898ebbb0be"}, {0x1010, 0x11f, 0x100000001, "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"}], 0x1dd0, 0x0}, 0x0}], 0x1, 0x0) pipe(&(0x7f00005f0000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fe6000-0x4)=0x0, 0x4) 2018/01/01 19:36:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000000)="", 0xfffffd74) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000)=0x4, &(0x7f0000000000)=0x4) r2 = socket$inet(0x2, 0x6, 0x2) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000001000-0x4)=0x6) 2018/01/01 19:36:50 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x301, 0x0, 0x0, {{@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, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 19:36:50 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000966000-0x4)={0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000557000)="e3759929be544e12b4b5c1b8e269d9e4", 0x10) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/01 19:36:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000000)={0xfffffffffffdff06, 0x0}) socketpair(0xb, 0xee30569e8d7b0984, 0x4, &(0x7f0000d8d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005f8000-0x8)={0x0, 0x8}, &(0x7f0000af0000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000037b000-0x10)={r1, 0x9, 0x8, 0x380000000000}, 0x10) r2 = socket(0x11, 0x80003, 0x0) setsockopt(r2, 0x107, 0xc, &(0x7f0000000000)="", 0x4) 2018/01/01 19:36:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x200, 0x100000000, 0x100, 0x1}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000001000-0x38)=[{&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="0e460489a0d49c6289c382c38b1e263bffeec1087e530c74decd2c640491ed2f651bdfb1224f330d7ce8f7b0f7d502129e95d45b7a82ac60896a728b386bc679f4bc3ab2e4737b22c1347d121e8b56411109a300ba21a85f46bb79c69fdf8c1c17e4c76894d79b914a1e4d391cb8a848d288b8b2b046197ebfb253af1996f449890624d4bf8bf2229e3e79406e6a466a11e0e47a3b79c46e1896e74c294ad5cb021daec271aec6ab1d433ed1de788600bff5952cb30ca29e2080ef03aacf78f95ad4b187ee43c1c11807175da100f1db6628362482471056bd960fb21d7f237956ca64204b3abe9ba55913f6e9", 0xed}, {&(0x7f0000001000-0xc6)="3e22eaeab3d056d345a2ff7d10f835e534301c69c08572ce2f14be334711fb853132cf9692a44169fc56055063a324c1a123252def421760b0484cbe4a8c9037f25609088e7d33d29c1f1b05039ada64c2c776d42865281f3dced0fd9ded5792310d4fa1d28ef76290e4a03cfeb8699d9b028d6c999a273954eaee6c6df2e88f735e0512b1003f6ee3d230d8b2b8e8960ec0acb21a5ec847c6aeaab566bbbdc7ad749438533e224731ee9b8810af4b2f15e2195b01eca6fb301457b1dce7740335c8f907ab4c", 0xc6}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000001000)="06c11bb19877350b402f63853bc366f1150852cf9657a53900eb04e0bc64009b174758c9ba5bc8eb3871a67b7a17ed83d98656beb92609957fea52cd8feb69fdb8860c55773ce34a87c1ddd622b619b79ff0f4b2a6657d437a59626de5b51eb3aa494583880d112dadccebc7f4459abd09975c453377fbe790fc8fd2fd2be78c1943d959cad9fc67b7b4dc480119c6acb489c17c9cfa051446a891dac21985087e483cf22b01d404bd", 0xa9}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x59)="aa8e25b48ed97098b62995da7f9162a1c8d5609207aca2d0c99d0ac45d64ca11c1d81ec35b56672101048cf6a1dd0298e634026f6d39537fb7a9f6275f3378660983e4f83bd330a146537603ad7f8b21f8cdc71d4003c554e3", 0x59}], 0x6, 0x0, 0x0, 0x4004}], 0x1, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x3f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r3, 0x8, 0x5}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000004000-0x18)={0x4, &(0x7f0000002000-0xdc)=""/220, &(0x7f0000004000-0x60)=[{0x400, 0xbc, 0x7f, &(0x7f0000003000)=""/188}, {0x8, 0xc3, 0x80000000, &(0x7f0000003000)=""/195}, {0x0, 0x7f, 0xfffffffffffffe01, &(0x7f0000003000)=""/127}, {0x9, 0xd5, 0x3, &(0x7f0000000000)=""/213}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x14) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000006000-0x10)={0x10001, 0x5d59, 0x3, 0x3}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x1f, &(0x7f0000007000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000-0xc)={r3, 0x8, 0x20}, 0xc) getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000007000)=r2, 0x4) 2018/01/01 19:36:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f000079e000)=[{&(0x7f0000b56000+0x451)="2900000021001980013d7526000a002102000016000000000ae500e2080006000000000000045aec20", 0x29}], 0x1) 2018/01/01 19:36:50 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x0, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eef000)={0x0, 0xf17}, &(0x7f0000ef0000-0x4)=0x8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000130000)={0x0, 0x48, &(0x7f0000ef0000-0x33)=[@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xdbf, @loopback={0x0, 0x1}, 0xffff}]}, &(0x7f0000ef0000-0x4)=0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00006e5000-0x38)={&(0x7f0000ef0000-0x1c)=@in6={0xa, 0x3, 0x6a91, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f00007a1000)=[{&(0x7f0000bb5000)="631e0c5467f57ef2f467a1155f103b2f6f729a7f4a15e3a295ea3d7edffabc5a12a5", 0x22}, {&(0x7f0000ef0000-0x11)="468f66a57c2c9e0afd5978f3060b7fde50", 0x11}, {&(0x7f0000db6000-0xee)="eb99f1620fd897c01c6add33ba61b84b7bc30c18016be85bb5f7bd7c2b8c09dc5acb8bb332c11afe27c281c86c1957e9a745dcaebd702982c9248ee8149b9f9b995ef0cfc338f751a0b2af307a635b72c53d9cb99233549f0ac19bbec385835d4b88364bd2128092b684755f73aa0f39f9237b417f2bc97f7945f1539bab5b13a1062df5a80e3b9357ed9ced04a80b0ae621e9209c60013bfd4552defb2a6b3dcf2d6a1c119f7f82861b9dc7d68ffa1ba13083659477d4594ed7c6ab4bb409e673935827724a606975015395f449f05a6ad24aa48334f3c951f78f9d27bd857a89667970c71b5b3f9dd8b37fc791", 0xee}, {&(0x7f0000eef000)="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", 0x1000}], 0x4, &(0x7f0000eef000)=[@init={0x18, 0x84, 0x0, {0x7fff, 0x0, 0x5, 0xd78}}, @init={0x18, 0x84, 0x0, {0x3, 0x49, 0x8c2, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0xabda, 0x8004, 0x2, 0xb81, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xdf, 0x1, 0x310f, 0x400, r2}}], 0xc0, 0x40010}, 0x1) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000eef000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef0000-0x4)=0xc) 2018/01/01 19:36:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) close(r1) r2 = accept$llc(0xffffffffffffff9c, &(0x7f0000d89000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000045d000)=0x10) recvfrom$llc(r2, &(0x7f00004bf000-0x9)=""/9, 0x9, 0x10000, &(0x7f0000c29000-0x10)={0x1a, 0x9, 0x20, 0x20, 0x1e3, 0x3, @random="a103e7bac55a", [0x0, 0x0]}, 0x10) 2018/01/01 19:36:50 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000004000)={0x1ffffffff, 0x0, 0x3f, 0x0, 0x6, [{0x9, 0x8ca6, 0x9, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xf7c, 0xc4b7, 0x2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x3, 0x401, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x3, 0x5, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x7, 0x9, 0x40, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x7fffffff, 0x1, 0x9, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}]}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/01 19:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x105, 0x20000000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0xff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000034000-0x1c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) socket$inet6(0xa, 0xa, 0x10001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006f4000)={r0}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00008a0000-0x8)={r1, 0x0}, 0x8) 2018/01/01 19:36:50 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008bc000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000907000)={0x0, 0x0, &(0x7f0000013000-0x30)=[], 0x0, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000f82000-0x38)={0x0, 0x0, &(0x7f0000f81000)={&(0x7f00003f5000)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000f35000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f82000)=0x10, 0x80000) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000f82000)=0x8, 0x4) 2018/01/01 19:36:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) connect$bt_sco(r0, &(0x7f000034c000-0x8)={0x1f, {0x3, 0x8, 0x4, 0x1, 0x1, 0x10001}}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) socket(0x11, 0x2000000000000802, 0x0) 2018/01/01 19:36:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) 2018/01/01 19:36:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000944000-0x20)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0}}) 2018/01/01 19:36:50 executing program 2: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000208000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00004d8000)=[], 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005e1000-0x4)=0x0) 2018/01/01 19:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004000e663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000e09000)="", 0xffffffffffffff6a) 2018/01/01 19:36:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x3, 0x4) 2018/01/01 19:36:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00001bb000)=@generic={0x400001e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0f53a632ed4938b66d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r0) 2018/01/01 19:36:50 executing program 6: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffd5d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000895000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f000010e000-0x10)={0x0, 0x2, 0x8001, 0x75040e18}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000df1000-0x28)={@common='lo\x00', &(0x7f0000cf2000-0x34)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "b448f0", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 19:36:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000793000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f00001d3000-0x30)=[{&(0x7f0000801000)=""/248, 0xf8}], 0x1) 2018/01/01 19:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'aead\x00', 0x2, 0x4, 'seqiv(rfc7539esp(chacha20-simd,digest_null-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = socket(0x9, 0x80000, 0x510) sendmsg$netlink(r1, &(0x7f0000e96000-0x38)={&(0x7f0000f21000)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009c4000-0x60)=[{&(0x7f000070b000)=[{0x54, 0x401, 0x0, 0x3, 0x2, "a7cafe6486537800f02ba384bf32f698cfdc9d16363313e5ef4be47076610b0f63c999ec3d35b47ed8fae498f9b60793903293b243a2affddd3c99ce723b91f8e0ccc2"}, {0x60, 0x11af8c78, 0x300, 0x9, 0x0, "0e7f3c611b448e21ed75b6e17da257458c87f3948ea456f852aeda60ab79d7d22c1004d45f2541ce40ebd13d477d9c958f74d48c87411eed4ecf1abf7dccde701799f3c02968da219906dec384025184"}, {0x8c, 0xf0, 0xe08, 0x7f, 0x2, "d7f2a3b805a85dae7f73632a824f184472ff0fb00e1771d0b9d59b969bcb43650f61734ccadf95702bc30e3243f356321ade68fec8cc029362cef4adee26f5213fc39cb86c007d91e0096e9eb146667474034a4faf035b3845d444fa1455e9a62cc5497d6738dbad07ba71e9d45160cd758f87e954949ba8db8c"}, {0xfc, 0x101, 0x2, 0x6, 0x0, "d2302f072c7fb837ce812c068900edc96dfcf54e0b82588a6ecaf16a3ae00aaf1e069356157923b35a765ec13ec44a1163e5127a8a471b2fe04ad55f9aac7ceddb213e57a910929a781cf1fa31fda5cd320dc3ed8bfdfaaca689a33c2dedcf2adf37a4f040f673b6b04c6288cc3d364e79ffc0c6c5eb83a6aa3a82a75339e6274ff71305cff9f9a39eb58c2a6d71d2181e124f11f80f216775edb7159c1f02c58ee659798f7784366854a718699b2eda7e4f17a2493e5a43ab74c9774661602286b399055d1ff097373e6978af2758ffc85f522ba8a4aa064e066a189c2fce50796f6178cc65e5771f"}, {0x70, 0x7f, 0x0, 0x1, 0x3, "1818b75523491176a3dc80fe29aeaa1a4c2f6f3eb45d4f61d70cee1b6f2783363207807f89f0196df2bb2744a45234278401247d1fd056948e7df46225dded4c47b39475bc9c45f6fcdfc8821dd84dc2928d770f9889b987aa937ae8a1f05e"}, {0x10, 0x3, 0x4, 0x7, 0x2, ""}, {0xd4, 0x0, 0xb11, 0x7, 0x3, "f3cff71374a04c2f1f810caeb8570d464d91c653f1a03741203b4a1b9e41fe595a3d009ee012cf9e33535dceae90df2c2d6807f27f6e3b0839bad910e726ecd2e5b251ddc4f9d112922d0e6d985877577718f11680351193503de7c7272f9abb294baf6b6f1ba3b9b65d1ddce856056ae7153ba4dedbc759c3e99a6ff510ac21761af862bf1f131c8e27e41b4bb8f13ebe65c9d1a23eed4b62864dac011ebecbee121e7263907371d2e53663b8c45d35148148a4cd70699bb28fbddcd285da413f68e0dd"}], 0x390}, {&(0x7f00007e5000-0x2ec)=[{0x2c, 0x6, 0x22, 0x3d94, 0x2, "d767825ce9b7b1c0f9a1d9bfe0890bd515d5b42c7542a41411fe0c"}, {0xdc, 0x1c02, 0x20, 0x7f, 0x2, "cfb25ad135aa054a815a90d02c79f5e1a75a3445e9678be96f64833baf5d11357c19440e30671d2a8b9bdbbf7627d6908bbc7ebabf63d15848e9f225ec559b42a54d1d7566d1a67917c8479f7b4c14d462a77e80c74f8a1dc00f7ad8b048dd675439f948b8ce795ca77b918219a66d73b9fbea1b9350408eca1b62122fae6b02030a23eb2b718ebd42a11a62bf90579f2b7dacda77f1586b27f192d62489ccfefdd3591d862b413ec6170d96c2773dfdd3938714d7a475f91409b3e788568c14a1c5e5c9b0464cf6e6"}, {0x44, 0x2, 0x700, 0xfbaa, 0x3, "d683cf35b6e333f6a5cd3021240ff2e8098a5f06ef211f3069e8b9633333841aeb6834621daefc6ef62694e877f7791a4b3f"}, {0x100, 0xa6a0, 0x400, 0xfffffffffffffffa, 0x3, "cc93fb06d21155e298b5aa271d66d8bd5c8671acd10d2c2a94f501884cf50b69292dbc63be3fc1e37df4e78952651fe26836c9b9eeb71477bffd59c38dbab4c4cd5915de0f6146bbf8eb92f906963753a2f6cf183dba4a2fb66c043c2149db1649fc58330e39576b4be9877bea2af7f6d0ddc26b823b722cf5ec9fc53783f5035190e36eeb5c022527627193252c6e1547d1daacaee1bbc74d209419e52998f1fbece019d7efd00dab72f0fb0ab2710640cb3fafb5052691f53c620ba5e963c32125345a021955a14889fdded7a28d00a5f65169085da492f7f5294cc24fbd3c03a267d5375922fee5c341f7beed"}, {0xa0, 0x6, 0x100, 0x1, 0x1, "d6164ba70ec675088996e1f905214457c140d88445bbff73eb15c222c0803df31a04329e2b86bdd0192c445bdf161b130f785b2cf22b6e47eaf34a34beb73bad36558c6d804b137e8741f0b4de001ec2ff9e2b59438543929df6190a210f124aa568bbc0205bb41979c1578dfd8ff8a0049b7a1b54a11c015e43c1e62c2cc9089f5dc87656d934cadbee780ac1026cb5"}], 0x2ec}, {&(0x7f0000527000-0x488)=[{0xf4, 0x9, 0x100, 0x1, 0x1, "c12e81273f64d46dbb934e14d0452c423c7aaa353a0100bb1775f4062e9d9c77ce898250d068e5224ddb8d8852c4dab579905b4b95f07a2b1588fbb231c0142be735188016f4660a34f3fcdf496494e1789c7bdeeb41ab5471d7e3bca3b7beeba90dc35f2e655fcb3ef286db0df39780d407ea2ecbef8c4713cf89f1790ea574ce2913ec2098fb07aa2c4be044e23b236208143f21034db15f47484a7e30be75c92318c057bfe16d6480fd448b4dfd87153c4dea465c1a01f621ce3f02b0cc32265f1597987435abc3323f75ea0701ef2c6cf168e1440eb659164a85030a2ec8367e12e1"}, {0x54, 0x6, 0x6, 0xff, 0x1, "9becd1ce4ebc217ad11668babd05c4202e9e01fdcf5b0472171db3da6c3b726f1b4172f8b598f0e78e289b6f89e48ca64dea42935f1efd246e7a393a0bbdc3fc5e"}, {0x60, 0x1, 0x4, 0x8, 0x0, "bb17dc9ca8ae28204608e60594e3fa3bdd41879e4ed925783b5f80c191736baff8ed1e456ce1962ea9f78a2a58c3c985c05b9b2e4a976f3ed115bdb52e0a04836d381645f2a72b7f79b39bc53832"}, {0x104, 0xfa8, 0x600, 0x10, 0x0, "57053558228dd65315dc170aa50d79c2cd088e1aa198a596dcb15673dd3e14061865250143885077e25f8882ad37586b446f3390ef39a01ab22ac1820e8969966f315e957c655abb61ec5acbd12e11f65fab2cc73e767614dd43c3198b314fcad2ec11bcbfa62a59eefd4fa2bb3939c010101a006c2ed83d0e8f85b533c6a83e01f0569d8b61aa7d3d8c8a43d06733166f5c68be5bede4d0126fd599b2756893c47fc8153ba9f2183c66e2ee00291ba66175cd9d482bc91487bb235e104bfc1aed63a96aa57d9cfb6cc7ae6db0b404933a720f33ca20c613aca993316be3a877bbd3e93419868f4e107aa0f4fd984d9f40a4"}, {0x8c, 0x200, 0xe02, 0x5, 0x2, "06162baf0c7459e8d614a9ec170d37e317750b7c69704c6b48a91681b2226dad800a7d45002451e48f09de34a6b7577a8bce80217db5e184b725b415cc139ca82ef14cc4cfbfe8b1deb9b08f54f22f7ed3214419ac3e9391f4a33779c5c58cb262c78a20338c28719911efc288f1cd8a6f8696c4d866fd6b0085"}, {0xdc, 0x79b, 0xc00, 0x1, 0x0, "549728901e6a6f1f080fa495004552c6ee7f1415a4b817349e4736e280a043e65212acd6412b031c9f2a1975bd7940b565dea480c32e927a51bdf5d0865391f9cd180b84515454ba9af797f3587034a1445a011e6a6d908f3ea5bb8acd513f49841e77cac9c85b0bda35f64d68c520f379ab2fb4d8f426a77e5c13bc524e735eb424efee71c6249c2abac6c96c4253e4a13890a7e0faccd7049e9703b8e8e7966fd79cb8848eeb7d1669438bba8858e7427d8fadfc5e33b16ee6d87352c335fbaa9ed3e89c536bade0b23f"}, {0x74, 0x0, 0x10, 0x800, 0x2, "9a82bed8126a5b6864b83b675e479240d6bf13324ad969afe9f70844fb30d242db3316ea5ba1750d70f1f97e522d818ff1e71c71c5260ff915eaea3c9e31ff6f50c2c883c93d035c58d9bd444884691923f43c60e911ac00aa26e3e63c55603b29"}], 0x488}, {&(0x7f00000ab000)=[{0x68, 0x1fb0, 0x200, 0x8, 0x3, "980f9424bceeb066f35b17cb2186156d70f4031f06f8d2693b53e28de93c9d5adeacb7c9852680976b1b050d4bbd8e33ebd8360472a498497666bcf3f0faaf90b79cde76d9a0bef439d8a00d73aab5e53a3a1166af80"}, {0x78, 0xc0df, 0x400, 0xfff, 0x1, 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"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0x1414}], 0x6, &(0x7f0000004000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0x800}, 0x4) 2018/01/01 19:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000116000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000228000-0x14)={0x3, 0x1, 0x7, 0x9, 0x7}, 0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d83000-0x48)={0xe, 0x13, &(0x7f0000b2f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb4d, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x32}, @jmp={0x5, 0x8, 0x3, 0x2, 0x7, 0x100, 0x8}, @jmp={0x5, 0x1, 0x5, 0xbee76b98c42405ac, 0x5, 0xfffffff0, 0xffffffffffffffff}, @generic={0x3, 0xffff, 0x7, 0x1}, @ldst={0x0, 0x1, 0x6, 0x1, 0x3, 0x18, 0xfffffffffffffffc}, @jmp={0x5, 0x5, 0xb, 0x9, 0x6, 0x6, 0x0}, @alu={0x4, 0x9, 0x0, 0x0, 0xf, 0xffffffff, 0xffffffffffffffff}, @ldst={0x1, 0x3, 0x6, 0x7, 0xf, 0xfffffffa, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000061d000-0xa)='syzkaller\x00', 0x1, 0x17, &(0x7f0000c0a000-0x17)=""/23, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000722000)={&(0x7f00006ba000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000696000)="260000005e00090701001bf80000ff0500000000070000000300000008db1ee9ff4422eade5f", 0x26) recvfrom$inet(r2, &(0x7f0000130000-0x73)=""/115, 0x73, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x2, 0x9) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000c0000-0x4)={0x1c}, 0x4) sendto$unix(r2, &(0x7f0000091000-0xf9)="b2ef26cac7937ef5c18719a072f2938529458ca2d3175d9a5ce81c373860c473633dd96fd6351baa66df1f297bfb52a686e145271a2e3e025c84770a9259e3491ba911da18ac5c275e86280974e09fdaff3ccb064a916aeba2a7ed6cf3a12de54fc2b65e76de3f707b493ae6611c6fb36b89d9e8dc802354247a348c37dde71a5cecaf5319be0a4b8c43ed694bd437672510db032244fbefe80a727eb7f55387749570fb0f9f0b13aee81a10a0462f1443e11d3319cf175a8c37768d0c2a2bc5b095377baa1d7b1b0540b3a7dec78c9ae35ea2a36790b68616a5490b31a4e012b85e4c27feb15c15b53f9bdd9a1be29374e03903703c4e8697", 0xf9, 0x800, &(0x7f0000597000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000ff7000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002a7000-0x4)=0xc) write(r3, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000005b0aafa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/01 19:36:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002be000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"48c52d534ef302"}, 0x9}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xf4, &(0x7f00000c8000-0x8)={0x0, 0x0}) r1 = socket(0x10, 0x0, 0xc) write(r1, &(0x7f000080b000-0x7d)="122e8416f1c0fa86a53b90d8c410a25fa58f9c3390b72d13e34a61adac7e129ad194fa6f84f160e61f3d0757194bfc4a50dbfe480800d7ad285c2d3c7a984b64f2203047c146af7eb7abf262fc837278cd893dc3cb9a46790f7bcffee68688d0380b1b054fb07cbab8d5a46e528a1c3333a571562902b6fa7336a8e580", 0x7d) write(r1, &(0x7f00000c5000-0x6c)="1f000000040aff2100000000000002df0af9810038ec1519004f00003f0007", 0x193fbdc2) epoll_create(0x2) 2018/01/01 19:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000251000-0x10)={&(0x7f00004ed000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000090c000-0x4)=r1, 0x4) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "0100000000000029530000000002000009a9790a21b30c7bc8791905c7bad62ef3070000004938d36d0e00000000000000829a2b0a0006e43a4b2400000000000000001f6f65dce060e70009358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8eaf0000077aeb81c73001d6d7c980ee590c8b9f70dc136cb184a"}, 0x2e4) 2018/01/01 19:36:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000991000)="ff02040000ffffffffffffffffffffff144e000000000207", 0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00006a9000-0xed)={0x0, 0xe5, "c9f8efca16ec8934e14d5bc9230f31b555c72a589a39de8b2ec156184e61f9502f8355982d97cb4deba85c535543fb5e64b99028c8f4705dda65245acba109a7af30eac302398be43dd24d7a1d3ed94800987675b1fd787d0b9a8160bb32c3c9dad08f8e50221ac875324816cff2df21abda36e5eca0811cfef9a8709dcdc34cace634fbaa687269bceab83e9e7379394bafedc1d4ba278ee2a905bdd802550688c8553a789e7781dc75e224b19083b587ee88c2110f39faf843ce2c3e5b49f1e5c3921d31935b5a54a2be9fb6b716329bbcab082f8fd069488019d557c64cef7139df0ae2"}, &(0x7f0000b9e000-0x4)=0xed) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000300000-0x1008)={r1, 0x1000, "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"}, &(0x7f00009c2000)=0x1008) connect$inet6(r0, &(0x7f0000119000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000509000-0x77)=""/119, 0x77, 0x0, &(0x7f0000631000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000109000)={0x0, 0x0}, &(0x7f000046d000-0x4)=0x10) 2018/01/01 19:36:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000806, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f00007d3000)=""/53, &(0x7f0000424000-0x4)=0x35) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000687000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e7000-0x4)=0x20) 2018/01/01 19:36:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000257000)={r0, 0x1, 0x1, 0x7ff, &(0x7f00000e6000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt(r0, 0x0, 0xc, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/01 19:36:50 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000c7d000)="ad08", 0x2, 0x24048040, &(0x7f0000f51000-0x1c)={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, 0x1c) sendto$inet6(r0, &(0x7f0000f53000-0xcc)="7c8c", 0x2, 0x0, &(0x7f00001b9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/01 19:36:50 executing program 5: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f6d000-0x48)={0x0, 0x9, &(0x7f0000f6c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x7015f18f, 0xa, 0x4, 0xb, 0xfffffffc, 0xfffffffffffffff5}, @jmp={0x5, 0xff, 0x9, 0x0, 0x9, 0xfffffffc, 0xffffffffffffffff}, @alu={0x7, 0x1, 0xe, 0x7, 0xd, 0xfffffff6, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000)='syzkaller\x00', 0x50, 0x17, &(0x7f0000f6c000)=""/23, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000f69000-0x1)=0x0, &(0x7f0000f68000)=0x4) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000f49000)=0x0, &(0x7f0000f6e000-0x4)=0x4) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f6e000)=0x5, 0x4) pipe(&(0x7f0000539000)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000f70000-0x53)=@file={0x0, ""/81}, &(0x7f0000412000-0x4)=0x53, 0x80800) r3 = socket(0xc, 0x4, 0x7480) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000b54000)={0x0, 0x0}) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 306.740979] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=21986 comm=syz-executor1 2018/01/01 19:36:50 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000fee000)="", &(0x7f0000006000)="", 0x0}, 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff0000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f000092a000-0x2b8)={0x8, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000247000-0x14)={0x0, 0x1, 0x6, [0x800, 0x3bb3, 0x9, 0x7, 0x7f, 0x3]}, 0x14) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b3c000)={0x3, [0x100000001, 0x2, 0x7]}, &(0x7f0000ff0000)=0xa) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f00003ad000)="459484d8d51d77f8b0792c72a1320b58af4c7e28615972a528e4711e567bbf5ff2debc22f8b4c0e3d8d5f5da953dc281485bb571c1af62f85b10dc1cba22b2f4", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/01 19:36:50 executing program 2: 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000e46000-0x3c)=[{{&(0x7f000057e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000a7e000)=[{&(0x7f0000763000)="4a2d08a7f83db47a287e9764ff8b79c56afc5544c0b67a", 0x17}, {&(0x7f0000964000)="80df77ae844a20b0e9de9679e0d0908078f5af416abac1c9c33b35982ae58d1446546a72e600956f680c82288e21e80e32", 0x31}, {&(0x7f000007d000-0xc0)="45314776a3be49185a6421530c2091de060c663807979ec38b8a59ac647351551bf0f400f0683973b74baef382387b4d7187fbc5e771e62ce4a7d580a37a2f7af6645f64f94d8845dc2c87f2cd576a19ed6a5975d95f984b6eff69aa034be3618ea2ac6491c900130aaaa23150f7f2c490beb3fb3576015318a250ed91dd40c308cfd1d15a67300a2bd01aee716bdb52fa1406f92cade36d68e4b015820757f10c41cc6179d96acf5a0d3dc7ab5981f1f20023ccb8e92928ebb61a319b38a5b2", 0xc0}, {&(0x7f0000b7d000)="62fb517529462f288d211831cb7e8d33fc16d9ab588d82", 0x17}, {&(0x7f00003b6000-0x26)="326b6f260a5fe6a30b61f250de7ac3119525e0d4fd943f07db60f1845b74c017f0def9ab440d", 0x26}], 0x5, &(0x7f0000c7a000)=[], 0x0, 0x4000}, 0xfff}], 0x1, 0x37eb937216d3915b) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="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", 0xcf6}], 0x1, &(0x7f000071e000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0xffffffffffffffc5, 0x117, 0x4, 0x10000}], 0x48, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[@iv={0x98, 0x117, 0x2, 0x81, "c5b22d3fa1460fc1a74192ee7ed8a1949c656ae69aa7144efc8707d368821bae2265a404e724f93df0e0a3659ed5c2a13f3bccecfa1732890fd6d123544de191d7e302c805551b7933fdd8b089cff12a37fdb8234a83207caed8f5778bfa1c2dfbef150a2fdd94496cc3477b9947653fc711ed7d1d9b8cef1acc34fcd870421ee4"}], 0x98, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000649000-0x1000)="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", 0x1000) 2018/01/01 19:36:50 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fc2000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000fc3000-0x88)={0x1, {{0xa, 0x1, 0x6bcb, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[{&(0x7f0000001000-0xfc)="e428ef0e99be9a0b5256e95b52175f9aa41794566e0e0251e612e063745844c29551815e5ab37a24e997431edf25b51cb1a5c4416a21826964ff88a3cfb3f452de1d24e4a9b2a4516798f784f3cac952ecb87977f994c360d658b677e7b4b92e9c735ab84d8918fad6a548e847946387f8fa64221dce8d9e6382605e86217ec80f1943828a2c237477c83727968c4b20bebf0e26b7f7f3b9c122cb6448fdfbde906bd9e9e9265a80ef2c150e257c5f7337e5e456c67cef6e441d7479290b9a25a94e8a5e0c86ce21fc822afaee6f791b6671e02f8c2883ae2349f650585a5856d0def58806651ccaff0ab220029389e6055b98f9fcf573", 0xf7}], 0x1, &(0x7f0000001000-0x1f)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) 2018/01/01 19:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ee000)="0b00002295d2637130bcc1", 0xb) 2018/01/01 19:36:50 executing program 1: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000089000-0x10)="0a0775b0d5e383e5c7b60ced5c54feb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000fa8000-0x10)=[{&(0x7f0000c0e000)="286f8132ef37d882baebefe01f9fa1f1f94eb2b87d3dbbbbf1107683d84cbcd33924170b55ba45200a7f55aa5d6a231800fbf174aaaf807b477097a446418109", 0x40}], 0x8c4dabc8ce4c7f7, &(0x7f0000194000)=[], 0x32d, 0x0}, 0x0) vmsplice(r1, &(0x7f00003a2000-0x10)=[{&(0x7f000088c000)="d7b137c2a423db4089382ea2c9a32aab3dff13a333134364cb0e926e42f092eb852241ed7c3c62f45090f622d9e37017557a03f3b8b18417f864eac7987b6b82aecdf97172dc28cbe59c30581122ea1d9b4f2d4d04c7ad08b6ed71e97dc48c59300ef63cd88d5b7ac77ec1bec641ed265634bcf8f4e7de2c2100970480b05bfe2d9652d2022049906b9f3529c927adb241baaa39ead950c93c7ba0f557e42f32af1070ce67326242c89de3116360e23e77e683622be8c4b24a53443b4e3c93eb93c294139534986e7161609bc599", 0xce}], 0x1, 0xd) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fa8000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000da1000-0x20)={0x1, 0x0, 0x10000, 0x7fffffff}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000fa9000-0x10)={0xbf, r3}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000fa8000)=0x4, 0x4) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fa9000)={0x0, 0xb0, "5c043ae3df3f4015c22e77e9af9e3d0d90179d5abfb2567d43c34f04100f5a2110c1684c25e602b29c71a93510d5e2686973045bf49c7059746658ffc1e6c2ed565030401155ad591a0d75b8739503225df05477c30f2b5ef755d00f2a2e9700458019e0317578460354c4ddf5cd458b63400f69dad5bd7fad774f863de42eca67a7551c60f6cbc5d7df03ffbd2f26594e3a4380ba6d3d95c626e33434c1024674dc390fde017e156da3cf1aa7b32b5d"}, &(0x7f0000480000)=0xb8) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000553000-0xa0)={r5, 0x98, "cbd95278fad6f11fb457ffb5d3f20d872d5cc397e8dcf5b1b5940b65b67d15c9dea5ff937f91bc1ee29bc59ea3fda8d0dc9fd17f283c51538f73df38a0399d059307a65fb9ba857423387097d22ecf6cda048ddf1e4e744a6c6ebbe7e1398289001ae5686007f90be5424e5ffee38d97067bf1f1ceb33a065e0fd50c80382a677dab0318770068cdee8cb5f2d730ff65a9055c7ad8a457da"}, &(0x7f0000fa9000)=0xa0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/01 19:36:50 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000115000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ba2000-0x14)={0x0, 0x6, 0x5, 0xd, 0x800, 0x20}, &(0x7f0000d0b000)=0x14) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f7e000-0x8c)={r1, @in6={{0xa, 0x3, 0xd7a0, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f7c000)={0x0, 0x80000001}, &(0x7f0000f7d000-0x4)=0x8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f7c000)={r2, 0x2}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/01 19:36:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000077a000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x4, 0x3fffffffffffff95, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) connect(r0, &(0x7f0000a63000-0x60)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) pipe(&(0x7f00003b7000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000fb000)={&(0x7f0000c6a000-0x8)='./file0\x00', r1}, 0xc) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00006b0000-0x2)={0x0, 0x0}, 0x2) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000af9000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00005d1000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000c59000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/01 19:36:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a7e000)={0x0, 0xa0b, 0xe98, 0x5}, &(0x7f0000d4c000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000289000-0x8)={r1, 0x7fff, 0x81}, 0x8) write(r0, &(0x7f00004c1000)="26000000130047f10703c100000000000000050001000100090519000908f126050001006e35d7", 0x73b3e220) 2018/01/01 19:36:50 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) writev(r1, &(0x7f0000ab0000-0x10)=[{&(0x7f0000085000)="2900000020001902503d7524000ae87a00000016000080802000000009000d00000001000000000000", 0x369}], 0x1) 2018/01/01 19:36:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f0b000-0x2c)={0x8, 0x486458a8, 0x100000001, 0x7, 0x2, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pipe(&(0x7f00006ad000)={0x0, 0x0}) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ecc000-0x8)={r3, r0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003e1000-0xc)={&(0x7f0000e28000-0x8)='./file0\x00', r1}, 0xc) 2018/01/01 19:36:50 executing program 2: mmap(&(0x7f0000000000/0x903000)=nil, 0x903000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000904000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000903000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000058000)=[@in6={0xa, 0x2, 0xf5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x3}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc00}], 0x54) r1 = socket$key(0xf, 0x3, 0x2) syz_emit_ethernet(0x2c, &(0x7f000010e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @ipx={0xffff, 0x1e, 0x0, 0x827992422f97e13a, {@random=0x6, @random="065afce46d46", 0x1}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffff804}, ""}}}}, 0x0) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000901000)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, [@sadb_sa={0x2, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 19:36:50 executing program 6: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000347000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x2, 0x30, &(0x7f0000fa9000)={0x0, 0x0}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00004e6000-0x8)={0x0, 0x6}, &(0x7f0000fa9000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b82000-0xa)={r2, 0x8000, 0x2, "aca9"}, 0xa) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000004b000-0x38)={0x0, 0x0, &(0x7f0000d97000)=[{&(0x7f0000fa8000-0x1000)="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", 0x129}, {&(0x7f00004f8000)="1f20e3ca335033a70035b897bcc9cca03a793ced6d322d460fe20b65aadaef55e635f4510bd75ac489d1a3fc1115239e6dbc4d7b102c57170fee3fce838fae49adc1b4b9d0023935cc48c6d1ba5c6547", 0x50}], 0x2, 0x0, 0x0, 0x20044001}, 0x8000) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000faa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000fab000-0x1d)="712f720c988fb119e3fd925fb84e685f03ef742a2c4178c18d63abd529", 0x1d, 0x0) bind$inet6(r4, &(0x7f0000fa9000)={0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvmsg(r3, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/01 19:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000b9b000-0xc9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x0, @x25={0xfffffffffffffffd, 0x0, 0x0, ""}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/01 19:36:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00002b7000)={{0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x80, [0x20, 0x6, 0x7fffffff, 0x9, 0x6, 0x3, 0x100, 0x0]}, 0x5c) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x3, 0x7, 0x8, &(0x7f000002d000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000694000-0x20)={"7463702a64a78764ef99a45ee3248450", {0x4, 0x20, 0x2, "ff0805298004", 0xe0, 0x0}}) writev(r1, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f000100000000000020000000000000040001ed90", 0x39}], 0x1) 2018/01/01 19:36:50 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a68000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002a8000)={0x0, 0x9, 0x4, 0x7}, &(0x7f0000809000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x10000}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000913000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80002, 0x3, &(0x7f0000a88000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d1f000)={0x0, 0x83}, &(0x7f0000803000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000320000-0x8)=@assoc_value={r4, 0x100}, &(0x7f00002b3000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/01 19:36:50 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0xe713e644a526cae4, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/01 19:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000f96000)=0xc4, 0x4) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000bc2000)=0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000fb8000-0x4)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$packet(r1, &(0x7f0000d2b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xffffffa6) connect(r1, &(0x7f00004e0000)=@ll={0x11, 0xff, r2, 0x1, 0x7fffffff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fb9000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f00006d7000-0x70)=[{&(0x7f0000d3b000-0x1000)="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", 0x1eb}, {&(0x7f0000ddb000)="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", 0x1000}], 0x2) 2018/01/01 19:36:50 executing program 2: r0 = socket$inet(0x2, 0x4000000000000003, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) socketpair(0x3, 0x80a, 0x6, &(0x7f0000c93000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000bf1000)={0x1, 0x3}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0xfffffffffffffe0d, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x5b1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x20000040) 2018/01/01 19:36:50 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000005000-0x96)="ad5ba470f4f26a5795d5f0159090a3acb3c45d8fd8f5ade915e462a33dd20c294768cae88d5a8f03ed43c3dc15fc27a42b3d2533f836953e721013af5f738462ba940bec223f27c17285715c825c08d541819c579b282193209ce3d073ef979e97e1a136fd556239a1e0a19098504f822778e6b9b854b848285f2b034c6d2f3a914cbe97933ccc40eabef19c3511d427afc1dd8e03eb", 0x96) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000006000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0xfffffece) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x3, 0x0, 0x0}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000007000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000007000-0x28)={&(0x7f0000005000/0x1000)=nil, 0x800, 0x3, 0x10, &(0x7f0000001000/0x1000)=nil, 0xab5}) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/01 19:36:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x8) bind(r0, &(0x7f0000094000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) accept$packet(r0, &(0x7f0000b7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ba7000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000eb0000-0x28)={@generic="24c92d570b1dd03a6d7add8fdd6cdf2b", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) getsockname$unix(r0, &(0x7f0000ae9000)=@file={0x0, ""/81}, &(0x7f0000d10000-0x4)=0x53) sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000284000-0x100)=[{0x100, 0x5, 0x0, 0x0, 0x0, "0200670dbc2500680cdc9d470ae2c70000060000001a03d8816e3fae67df7433fbea13bb8c56f8ce714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7d7cb3b5cd3ae3f5c1724d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d630000581683ccfe26393600de86de369946574b2070853083a0af22a10671a5db05000000000000007a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb217f0c060ea208bb8d8"}], 0x100}], 0x1, &(0x7f00001c1000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d31000)={0x0, 0x10000, 0x8, 0xb75, 0x6, 0x20, 0x1, 0x3, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x5, 0x3ff, 0xfff}}, &(0x7f00004d3000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001dd000)={r2, 0xb2f}, 0x8) 2018/01/01 19:36:50 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xda, &(0x7f0000a22000-0xd3)="304514ea4c2ced17101c47240d6faf2a65edbece2a3931dcce4e90fa9430629cc3d2370e75a0a175690660a05220211c66b5eaa6cdac64bd49b9e94b880aadd7925d9d18acc32e09690befd2494e825dce847a3a236ce823d3b3baa24c5ca699f4ba2e51264fa51eedbc8d85ff03f6dfb5fbcabea5bf79ecef0551e39875557d7baf77c752c0ab562ce6f8ba703801b8032f4733b9fa433148d9825b0e164b8b9f24fee8192958115f53083afe90ac6530e7e8d9b78d06951de02a1bc3fc3938a4a2a5893bc87b9ecd1ad3b6951d881e6e105d", 0xd3) connect$inet(r0, &(0x7f0000a7b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x800, 0x1) 2018/01/01 19:36:50 executing program 6: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e42000+0x7a2)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) pipe(&(0x7f00008d7000)={0x0, 0x0}) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fab000-0x9)='illinois\x00', 0x9) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3", 0x1}], 0x1, &(0x7f00003a0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00000d4000)={&(0x7f0000fa9000-0x13)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa9000-0x10)=[{&(0x7f0000fa9000)=""/211, 0xd3}], 0x1, &(0x7f0000fa5000)=""/87, 0x57, 0x0}, 0x0) 2018/01/01 19:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000d78000)="3900000012001909000000000000000007ed0700030041764800000001fd000009000300005a3e020000002808003ff755fb000000000000ef", 0x39}], 0x1) 2018/01/01 19:36:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000+0x519)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x300) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000000)=""/164, &(0x7f0000006000-0x4)=0xa4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000006000)={@generic="cad39316b3abe1575eca361a4acdb77d", &(0x7f0000004000)=@ethtool_stats={0x1d, 0x1, [0xb4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000a000-0x10)=@common='ifb0\x00', 0x10) 2018/01/01 19:36:50 executing program 4: mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x4, 0x200) connect$nfc_llcp(r0, &(0x7f000029d000)={0x27, 0x10001, 0x7, 0x201eee0bb1860121, 0x5, 0x7fff, "a15a609dca685c3d56a456fd8919d2a365d894a3ea1cd1aef44e1de052f713c34b146b32c4291d1e26da687b1df364433b3881dc38759589de65eb4a3d8975", 0x4}, 0x60) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_crypt={0x48, 0x2, {{'ctr-cast6-avx\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 19:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0xa, 0x9) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000586000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e36000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/01 19:36:50 executing program 3: mmap(&(0x7f0000000000/0xdff000)=nil, 0xdff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000dff000-0xa5)="", 0x0, 0x20000040, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000182000-0x4)={r0}) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f00007b5000)=0x0, &(0x7f0000dff000)=0x4) 2018/01/01 19:36:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x12b4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000071d000)={0x0, 0x80000, r0}) r2 = getpid() r3 = getuid() bind$inet(r0, &(0x7f0000d6b000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000472000)={0x6, 0x9, r2, 0x9, r3, 0x6, 0x4, 0x2}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d89000)={0x101, 0x80000000, 0x5, 0x5}, 0x8) syz_emit_ethernet(0xaa, &(0x7f0000e10000-0x1ce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="80d153d38a2f", [], {{0x86dd, @ipv6={0x0, 0x6, "2eeefd", 0x74, 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}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0xba1d, [0x0, 0x0, 0x0], {0x7f, 0x6, "1d508c", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "c592927fc93deb71ffe374e7b527efc8d91ccc90e53fff659b9b7369c608c398c133d31dd1f6f2244a36"}}}}}}}, 0x0) 2018/01/01 19:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000072f000-0x4)=0x400000000047fe, 0x4) sendto$inet(r0, &(0x7f0000fbb000)="", 0x0, 0x0, &(0x7f0000fbc000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20fbb000, 0x0, 0x0]}, 0x10) vmsplice(r0, &(0x7f00003a9000-0xa0)=[{&(0x7f0000fef000-0x7a)="9abc5d67d9b2ac9b2b139b9d947dcb30d17d491a7bac77a3eb5ea864a042b8d619b669624540f3b78e366ead684e37613149e270989715a7866b57116a85a85cbf10a47ce2c81015554b4a116050a7a3a67f06e6f4dbae63560bc1a5fd22560b1b15d59ff4b81d964e0a6fe227ffa03ad6b4b9bf42e8a7d7ceff", 0x7a}, {&(0x7f0000a86000-0x52)="d2bbc71c173722d94802ccc2eb32165b2522cef1438b5849b2f5ff44cb219f0b502190480b3a8f481cff7771160b435b1aebe65d1f2047af3fe332df35bcc29cb111c5b52a9b7e88b01a2cd568e7e570ed8b", 0x52}, {&(0x7f000032f000-0x2d)="2d465061f6e2929ffb32704f537090b1161c607407eb174fa0260389ee841be261e61b8f60a8a0b55500a955b8", 0x2d}, {&(0x7f000092e000-0x1000)="b04545c1783c731bf5b487ea5c9397f0519386dcb1a84320cbc553aa7d9b7a08841ab4b1d27c3d1f817053dd6a32177d0e180a2b4a9997ba8ab508123311aa1aa7b282ec49f38edec930293accb94c91887daf7f9777ccd42a94fd3819e222cdfb5477d69282e6e31d43e8aa248713dea0273be9ed66c4cbc9dc890db5477e29660d888d9c8b0498966aa832b60aaa9f8f9423418cfcc69737f8a42cab6ad31166fab5c86db8b4deda02f4861852cad709ceb324ef1f49f44f680ef290fec1410064b0f6e50999349969e43dcbe557b3209097390bbf92a90c8e97ec29302426065dc0a0385e741e6055a45429276c99db247eb269104b7d306fe63f8c1a639e1fbfa7dc59af9932f12e3a20ef2abc4f97d4442edba195857a48bcc2e8ec40fc21387c60943faed93eacf06f6e79d5b2ad26c03ded9af7dced9c44097288ba35eb1e76d1541243fc10977e6b518148d243768ffd860551f5b77bdcc565e054ea260549df5015c1e64fd70ca023778a876d3d0c4eef49eb48285d379f385af5c147ee5f9d1b3649346460f13193209f8f94ecb6e44dac2f807b5f7bbe870254bcffe03bc6e80b03ad8c12a60782b62b780f8950c0e3828e54d292208bd523c1acfe086feefba3d90937380fe6c08f00e10bbfd502c9a0d1b64cd18bbe86cdb1199f53a6f35e2d8e84ed97e6e19e1f3069f128fdccf059efbd299be4ec70289eddafe767dacd54f6a99d50b6957e6f4d42d4dc81438d6a754e5c8dadc3d1095692b87fb9b51b66c0678fe172e9ef2e3da2f203cb1b5bc6b0fe2caf3da1858ad94ab9983e0fde139d80ca72b8266b59a34a9693be2b2754bb98b4d67891dc1579f81889380739fa2046a93f653958fcd0a67eace2fb8794368daba3828a3c9e800fa122eedeca2d696db97b3ba2d14fd704da5219a937b2f0d4ea6d7325433e3b464216d900d8dc8af9b1a4994777d494dd3aaf5fd33eb4df2d428a4bbfe9a58327cd865fe343ca66ab97bb3d4413e80161d43af25c55bf6fa2e5c145c52e3eb967ef934c718ecd396720f40342c8306d41adc29533ef25c5c57c91c4914b72319664a7f06a84a438c9c01e21fd3f3b00a7ac630b57f917494611ac42469440b04da684d2664d279f0eb741cb78a828bd77224fb9c475ae10ccf527cd9c1a145443ffb3a3047ad0e51053d10366c9f224b56f384ba71f2991cdf0b0b24441cff8c30a3d6f18dbc087adc6eff767bc996411cc5cb813a8cf7f9b8f66014e2598f9f1dffa0c763a366d753a9c12f00312512d36615fdb79c209560afe85ae2a8c85c32251236dbb7aae016b68d9c4a68b107ebcd1145f052ad142758e69ff27ccbfbae3838eb0e8ff9b2f054e2b6f37742cf164d9d44e2c2e128f09ce5a759f08aa485033d70d929ff4d303d6f2d8e5cdce4d53a6789a1ebe4eb4c79bb28b441ded6d21e9897d3ef2d251d82399464877ea401fb467d4ed12f80b5ce0a9f62000e8ffb01b5206fad220807e219202d69421bc0c7c879c071eddebdf430051465a425ccbc94218f10332fe64db096cbc4b7d466cfc7f945e698e0eab38bd748f67d0d49cd61218fc16d22e1ea64631b48e11cc9f8b81fd83500fe43a74b2c970122b1c908511d37a69360f7c0250f17c623aecf5ab16683cea349924773d987add5c0bc674713def1743d4c8c225f107cdd71b56e17d4bc2771263d7e3fab6d91f832808f4d84e5a25717b81dbc7c2fcf8723d67c57e16441f8d47d287d9670db884ce1353b89f7b959ccc0b44702bc5770c859a69dd0ebf8373de4076fb3517201310642da65176a9b7ff5961e32a60d9fa271c81bdc8321d2014db24e383eccc9eb8c77f98ab9e53be90c69925bcdf2162bc39a378a7c669750542c3e6c1418ffc115059ee166a4086fedfe385c882b39bf01f60fc323db7c8af90296d54deede2e1ed5c66043996324e2dcd35fdaf900f7c38a82d0c2f465ce4da60eddb7165dcb85172f1ce24225ec72605ec5bf12d8a4e6c4a4a87828b362b37499e6a05d1a63a9f99af903822fb886a27de068b9f92cb43111c906781e533857b0766c0ff91e159c6fa580c4a25d952cf4ab64f3e305085c008811ddac000e18329ec5bf5ea5238733bb84cb294c7e3e577dc795ee5ba30732f316285eca6ca90f29bb84a3a2fd6bed799886e85df461a3ba1c0279fd0e1788dab7b47eb2c8dc2600bf61f93ddaaaa32a5c8ce4c256306931bf818bd03919bcec5d9b1e2c75f200fc4c58a6ab2f011b00b46ba3d79db349ccb8e0fdd4fb7c8f30cd4b8f54d99926fcae56f20bdd9a8de3a251008a1d3296fb6cbc92e02965531541632a18e2ed7c455fd978fc0988aae28de4fc7da066d63c4709221e935d80ef9ec010d3e0a265732b534895517af623c8ab5899a0740b65ab6831712371f2d0dfac631a6c0289b6d6e5b732fa2562a18a63aaf03daccacbbf5d2cc306cdac47da81b2e5f4d0498bbc87b5bc1d6979482ea53e93c023274a64f95e2e0fd4edb78a3814bb83f217ef2bad66aac2fa1b11f49a55ab568ef82fa688f65911153099a109bd15cc240d014c14450a7c4bac6e7d1ecc36d0754845d04695dfba229c076c555161fac3c6ea1d37ce7d1574a3b4a5b767ded0cd04cd43bd20f041cce1f708fb9987ef0d76ab3eca220417d5e1a69b58bb74eae7dbcd0a3e0963c3f967011584524e4c5b6ac5b826a81f5812e00cfa7d4c267285493a3776054c863113274925455099dec2ea4536ca4714223ef783a72ffec2290eed9e65124a9b513e19ff353641ac3759494489865056f9d2367a32c145e74f5254bfd7ed7abd7d0625a5e021f8a63c8a71d20d28b1da25ea9e89f07e354653a608ae853c9c70b201e160e217f2086a19c7977f5d08179acdf149a9e09b6df1d2809914ca1adbd4b3219a02ed9df30705642faf971be580bab16e43575232c0df62053f195d568cc3ce4c191eda5f03141df53efbb956fdee20d29591cf9042419e8ffb8371744877c9dcf471c487efe6b041f7502e5c2f367a8de1498df982b782bdb8b7201ba0a0995b1a1b845110f89b2ef37bd41e7713c38dfa56b88eb58d1a4743f6d13914ff3da808a9c22883718592ee11244d9131c782fcfcd313d3ab8bdb331bc5c39362fc3312fc0997e915ad448060efd52944e06b0fcf43843332b605d769afc5aa0f13a9945bb4335384a23e28d3e703685f841aa25dd25f8c68c17b041bbc0f6b05896eaac46ee7abd6d16be72a8e1766d5ca8cb97bb86613cfc53fd8f0807a1a7bad9dacb45c9df7b8b9664047b4303e863d9535031b3acdc2c4c14c62add991c8854311295c328c4c9bf9baeb36b6cfc4f2738abcef0d765d7917535cfb8e34b56868f75115b1b8316d3be6a6466b9f5a6c5422afd853800f9d49385071339cc8e7744af715b2068403a6f2b3337bc80f1db82750ebf9a966c8d1b4d33606ba8e8018ef5c417c45af9a4215b10c55dcd994f50fe77a8f2d40c542c3ee52f12f984ab32c74ebd08a7eda55fd37239ba549fe44fe87e6f173b61feb5df434d94c3a5a64cd4e1baeef08fadcade6c1b2b5b70990e5cace397c9dcc2833656a18168fa8b95ff2e7b11276be08354b3fde3e6299209ea99687e69965367e21c5ef4580d4ffb30b27ffcf6d144eb629578a5c40e5e06ef29b9bf05c689143cb053146642c2dc73db957c53fa4c1ea0e4cc3c4305275c1566fbfd884fb2136576be8c8b135d48b7cc559274de4f8646b74865c35ff024992bf179438ca7205f1722b2ec0e47f31c0a2df58f43f3ce04445f1fe4e272adb9d39d691789932b05009c03f865b36d701afff0dc76c07cd7e2a23e4db6115baaefc93bdd42f95d5873554cd96a69966d46f6a75dd82bc92e23a8237aa262bfcba7e6e981d2c831d2d52c43c4e95186072e8f7fa0ed513673202abfd1fc854bb75dcc12c09504ed38f1fe6b1f35f123ab7e341bb0220aa3967b30b59de0295b63306cb5cae41f113fb0ed3313a95ac2c98318fad93ede5a76e06ef2435ebd4cf069f6b327562ebb855ff01897fea8a3c1335ef10a29a81653ace6d80ca7ede8b998d45b086baa8ed960db7d94daefd4a203e1b86b9e0d24bb47ec2ce834dff5043e2d928ec7dcdf8f4d58ef209c3abc6a630b6d04daf0ac9ca31b0a16c6629824d0b60a21db58baf8e2de7ba7391485437dfb6232d72542df706d99531f9d5e3c60f264c86debf54b90c6ed95d445866d060a4c52b10063c2bf2d4bf39ead9393f27ff7a0316cb0d1425d75b1f1e6123027c74f29bb42f4650992ad359f6cc794c7c826ec2e099f69d38cd2a7d38a7b10ce21270c65b65ffefd4fcb046e86ef9b53710927044f4889c68e29394913f1a9213914a36f44f284786a41d3f8f84340399b535cd8f3be9dc3753198e9aa922daa58e643d5210d27a18a4b88300d0450a5ca28cdccaddf6cf42e4ed3983dec1734aafbc7e8effe42d744c1a627e3da6d0b814b4ebe06f0411a3b453a382f10a7833a2363d2b33f7407f21dfe7ea229e5232211338def2d5defb7814dd8a2d574b94c0a046ef9f89fc41f2180cf952aec3e7b84b1e4ea8ab89dfcf9acb067542a91f2664317f432ac94f6894c85f8dfb25f7f4ed8fad1607be4711a5a3b92c99dc1e80e3b940071f530614158249fa0e6ce90ded8bce747f4010c8a13e80cdce194b8a59cacabe1810b12da88b82e356ad90aff6906c30fd3534a28366d04f33692facfe152ce7d6c31e908cb9c09de98900abae76ba016c8b0bc2e2b257eff71d0b83b41ae0e66dfc882462d1e3461effabd187c47c25afe260ca9817a54b98385c07a4bd86f445b9caacc2ffdf3a01d84ea74e0e6fa2eaf2f0b576b01e9ad5d85055b892d197cd0af0d7fa3f7841f799d37617a928d389e64208a1ca622645c44152d3bdca342d943c8c4283ac15c6e48155475aefdd3597a42b3fb70a3372dcdf7e623be09a5d1a5cae52d8ca56b925824802e1ff6837f0584162686416242becc8328c9a66d0397ef87e0bdd3b79a53cc0ae9934ef854d3ac097b6da9e21de230c3b5fdfec6b8629a5faab047483cd4f9801288a1f77148f9a7aece3f9b3b75265db06a6a85ce019f3dc7e40198e5b5899b014e039fc0c9a79bfab2af390660df33762960051f5a5ef1ce97ec13c73af7a46a4b4d783a6b9a2a19b89945301121c97e32a7c1584df211170769f00cf48ee87f9a20f80aeac6e31542ee9cc156988de424d97ea71a70df4f63442ae6f9d861337debb74045e1a5684e8ab2cad1847a369b9fb5da28b0a9ba2aab720a276ce2f9e8bc0f3608929b5c6627d8901843dc3d64ad3fab9d3ce8dadf4a1043af1846a42aaf4bbf0dea041e5c9d4defcc7b8853e15f6b8b72228295c8b0278665cfff1017f6035cbb183d6082924870e65dd078e38ceebd73f42dd8109795219866e1a89f88b764b45b4710120472da2f3b3d9706ba4e8b68d1462da7adf1fabbc3ff5781cbe66a401bf97859ae9e5acec3c52f01c0f8cf210bffbf99539508963fb8f05d7155072ce571dada74cea77fe09351152cce844d4523e247ed041e3b108bd041427a14a276287f1cfaa08207c3703a4d178d2af4f292801e21872dcc117ff8853ba12f64489b04cd63b6fb9f351a1042e4ca7fc28c0ec49daf7aac87ea00c1f9f69edce7d132230fe32ff8cba1b8bb692c17ace0d4c1995006445c7a8d23c337935c6eb6f4a7eac48ca896480aa273bea680facd8c8dfca37c16eb272ef51ae11afdd0abfc3e29b72d0c6c9b920adcb459d047247f", 0x1000}, {&(0x7f0000dda000)="863bd37f76b7e568ff27f09d7c48c463187e8aa0b2455a5c2f9a88d4b67e97caffb0695d8e8a3a530f7ef8cc6f09f0afc73febc8fdefce7d5ac7fbb64c1048f226d8ad587ef914cc7b2b866d697c7177385af5b6ef2429b7a18c8f212123b0a2a1fff21bf20d9e177df4f3f121e3297a4598c0f63bc7117cb4e03e0c80b4e0550ca3c5be3eecd756d18fed442f5827e8", 0x90}, {&(0x7f00007f5000-0x59)="8b5afc8d561633f1e12af1f2449f655dba1e3619eda5c75de2e08bce51683369ba4eeccef8e8398dffef2486b32052dc62370172c4ea0488edc89bf50772489cb53b76df95440b2eee73a26faa3d1f5f75e6c5db73f5dc8655", 0x59}, {&(0x7f0000068000-0x91)="ba96f5258155b768d52a3733d97e8cf398c390d8d9c0dca79ffa6f19d46379372cb56282a5e802d0e88d8b737c5e23b44ffd05684633b9e571036d644587034bbcf915ac759214c17d9790557fc64f03bf014b8a9598287e4994812f50f75190e56cb688c0a8039704fe9d09de1a03943ea788de13e99ca22693fde0ddde97f8d5409806e8c3229a9e13dee43d44f042c1", 0x91}, {&(0x7f0000bbc000-0x58)="98ba1f0faf18d1d3c67f37bcf962d14f8797c561be27c5f0e51aae9286e2ff30f1a7c089aad18595b5912b3e6c7b3ccfedb461011c9b5921aa76e4cff162f77804342d81f7e8f7ee6e6a698c2cf4044409260f1a94ad7400", 0x58}, {&(0x7f00008fd000)="7a9a116ee5e912d789ba80042af4a952ea37928b0002ced270635e885873dcf7b378c64b042202d59139f620b06f71ad9b592caee457eaa7f726b0cb892418774cd2c65c9123d47e1ed2e25acff8d2f5d42f5c6287ef95923ba2e565b9cac1a9b4bccbee89032be88aa3045c8f497009d7104a5d4a25086a2376c747cad5b5afb14680e0c962b68868bab5da9903b8799cbd5320be5efc90473b25821093a885e19091a48ec2a523290ced31909e8c199364a5a903113587c52a51bf930337", 0xbf}, {&(0x7f0000c3e000)="083c99", 0x3}], 0xa, 0x8) recvfrom$inet(r0, &(0x7f0000545000-0xb0)=""/176, 0xb0, 0x12000, &(0x7f0000eed000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000741000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006ba000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b86000+0xf35)={0x0, 0xf303}, &(0x7f0000b3f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000040b000-0xa0)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x5, 0x800000000, 0x81}, 0xa0) 2018/01/01 19:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = accept(r0, 0x0, &(0x7f0000ea8000)=0x0) getpeername$packet(r1, &(0x7f00003fc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000033b000)=0x14) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000db8000-0x10)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) close(r2) 2018/01/01 19:36:50 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e38000)={&(0x7f00006e4000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000000)={0x866, {{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) r3 = accept4(r1, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000000)=0x2, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000f2000-0x18)={r0, &(0x7f0000000000)="3a3bddffc814c29c3e3c693bcc48e61253571328c89d62c7f3ecf62d1e8a688d79dfad29e5bf0e290e202c93095ae59756455d8bf1f7913a9c0502868924be908bb4890b16ce831af4eaa17aadb334f2500bfa1cae209918e63391af82146c1aa63c143514bf0f07e8e99810ca181374aec0ea10ace9970d27bb5605e2b2fe085619e6e1cb0eb6c8553b4feb8da1c01095aa4752c8cb327565a83c728b6f45006da52e4980ebbec872a72d3369c5d766c632cdd5987a5b0686f049588a877c46738891a28895fd860915a46bfcab074e95f7f291b4a66de694249ec826867dded3dd14048f425956a272160fcd90efa5038f2872734b3d33", &(0x7f0000001000-0x93)=""/147}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002a6000-0x2c)={0x1, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x217) 2018/01/01 19:36:50 executing program 5: unshare(0x2020600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x19, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000036c000-0x4)=0x1, 0x4) r1 = socket$inet_sctp(0x2, 0x3, 0x84) pwrite64(r1, &(0x7f0000098000-0x7e)="", 0x0, 0x0) 2018/01/01 19:36:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$alg(r0, &(0x7f00001d4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e64000)={0x0, 0x0, &(0x7f0000720000)=[{&(0x7f00005ec000)="02e577b4e886569e5417e40cb7efb31b", 0x10}], 0x1, &(0x7f0000309000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) pipe(&(0x7f0000e70000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00001e5000-0x160)={{{{0x2, 0x0, @rand_addr=0x18, [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, 0x9, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x516, 0xffff, 0x8, "ca70fc757fa624e6e0d6980a9dafa6391356601e9daf9bd777145d1e9a7dd52cbf1ba63b893a72e4b6378f157a69543517accf04af2ec64f024f9e25743edfbcce1dfaeb231f4501f0823cd7c0d71136"}, 0x160) 2018/01/01 19:36:50 executing program 6: connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x3de}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000e05000-0xca)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d66000)=0x0, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f88000)=@common=""/16, 0x10) [ 307.124035] dccp_v6_rcv: dropped packet with invalid checksum 2018/01/01 19:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r0, 0x40000000000005) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000011b000)={{{{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]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) setsockopt(r0, 0x3f, 0x3, &(0x7f0000014000-0x17)="80bda7df8f25c08bb939a11c8ee8707e95fa378041f38a", 0x17) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x0) connect$unix(r3, &(0x7f00004b4000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000556000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x2, 0x4, 0x21, 0x1, 0x5}, 0x20) setsockopt$inet_int(r3, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r4 = accept(r0, 0x0, &(0x7f000060c000)=0x0) poll(&(0x7f000003e000-0x30)=[{r4, 0x540, 0x0}, {r4, 0x2064, 0x0}, {r1, 0x4, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x5, 0x0}, {r0, 0x8008, 0x0}], 0x6, 0x70f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8002, 0x4, 0x5, 0x0}, &(0x7f0000f95000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000e7f000-0x10)={0x6, 0x4, 0x7, 0x1, r5}, 0x10) close(r0) preadv(r4, &(0x7f0000ded000-0x50)=[{&(0x7f0000142000-0x12)=""/18, 0x12}, {&(0x7f0000d7c000)=""/17, 0x11}, {&(0x7f00006de000)=""/95, 0x5f}, {&(0x7f0000c06000-0x50)=""/80, 0x50}, {&(0x7f00006e3000)=""/8, 0x8}], 0x5, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000728000-0x10)={0x1, &(0x7f00009d8000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) sendmsg$inet_sctp(r4, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000301000)=[], 0x0, 0x8810}, 0x4000040) 2018/01/01 19:36:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x26) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) write(r1, &(0x7f0000cb9000-0x8b)="7d366420e65c0c9a", 0x8) recvmsg(r1, &(0x7f0000d23000)={&(0x7f0000149000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000e79000-0x20)=[{&(0x7f0000337000-0x3c)=""/60, 0x3c}], 0x1, &(0x7f0000127000)=""/75, 0x4b, 0x0}, 0x0) 2018/01/01 19:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000aa8000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000011e000-0x4)=0x50, 0x4) r1 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f00006e0000-0x18)={0x18, 0x0, 0x7, 'B'}, 0x18, 0x0}, 0x0) 2018/01/01 19:36:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb6, &(0x7f00006ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "00000e", 0x80, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x2b, 0x0, 0xe6, 0x5, 0x0, 0x9, 0x1}, @routing={0x88, 0x6, 0x1, 0x3ff, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x84, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0xcd3, 0x4, 0x40, 0x1, [0xffffffffffffffff, 0xcdc2]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7f}, @generic={0x7ff, 0x0, ""}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/01 19:36:50 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f83000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f83000-0x4)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="7c4a98d56f60", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xd, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) [ 307.168580] dccp_v6_rcv: dropped packet with invalid checksum [ 307.171327] device lo entered promiscuous mode [ 307.171494] device lo left promiscuous mode [ 307.203853] device lo entered promiscuous mode [ 307.208691] device lo left promiscuous mode 2018/01/01 19:36:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000616000)=[{0x28, 0x0, 0x0, 0x7fffffff00000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061a000-0x23)="0000000000000401e2000000000000000300000000000000cb001200000000", 0x1f) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000640000)=0x5, 0x4) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000e6d000-0x4)=0x0, &(0x7f00004fd000+0x124)=0x4) 2018/01/01 19:36:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet(0x2, 0x803, 0xfffffffffffffffb, &(0x7f0000250000-0x8)={0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000f05000-0x227)=@dstopts={0x11, 0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x6, 0xfd, "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"}, @ra={0x5, 0x2, 0x20}, @jumbo={0xc2, 0x4, 0x9}, @generic={0xfff, 0x9d, "db25574e804d488bedd0f49030a0f00f95deeec5c05ac4701fae73b460f2c9a7f256426b9db3202f3cc1a0a2d525c21e460a87be13de7d5b88a4ba04c2c4ea93db1e0dcf2a9e167990bb6f4207d76bd75e158d186087ec492865affe1243cd9691ffddd7155559d1edf2b8e6a27a1404f5105b330d3fae908073632b61368fd0429c338aeb155a3bdad5b514634547581108f096c95b107a6dd343746d"}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x9, 0x8, 0x6, 0x8bc3, [0xca1, 0x400, 0xffffffffffffffc0, 0x6ed]}}, @calipso={0x7, 0x48, {0x4, 0x10, 0x1, 0x10000, [0x2, 0x2, 0x7fffffff, 0x5, 0x3, 0x4, 0x1, 0x3]}}]}, 0x227) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e6e000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000e2000)={0x0, 0x38, "cc51ca790adb7c99809900e15ac494fa893cb07bb9ad4484de82dffa77f07e594be398084012a66f0c3f709bdf2b35999f80e19f3018700e"}, &(0x7f0000690000-0x4)=0x40) 2018/01/01 19:36:50 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000ed000-0x4)={0xffffffffffffff9c}) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00001d2000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x60000000000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00002dd000-0x10)={0x8, 0x8, 0x2, 0xaea, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000271000-0x20)={0x6, 0xfffffffffffff801, 0x4, 0xfd3, 0x2, 0x9, 0x80000000, 0x8, r1}, 0x20) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x4a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "bb8cfcf089f54e90e7eb6bc5dd8572ff"}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000000a000)={0x2, 0x8, 0x4, 0x1, 0x8, [{0x7ff, 0x0, 0x100000001, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x3f, 0x100, 0x36e0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x256c8308, 0x3ff, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xfff, 0x1000, 0x87ba, 0x0, 0x0, 0x2c80, 0x0, 0x0, 0x0}, {0x101, 0x686, 0x1, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x0, 0x8, 0xfffffffffffffa86, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x200, 0x7, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0}, {0x9, 0xa0a, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000024000-0x4)=0x0) 2018/01/01 19:36:50 executing program 6: pipe(&(0x7f0000690000)={0x0, 0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000fad000)=@req3={0x6, 0x3, 0x1ff, 0x7, 0x4, 0x80000001, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000db4000-0x8)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f0000d8a000-0x1c)=""/40, 0x28, 0x2, 0x0, 0xfffffffffffffe81) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000876000)="a5", 0x1) sendto$inet(r2, &(0x7f00008af000-0x4e)="", 0x0, 0x20020003, &(0x7f0000717000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 19:36:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a16000-0x28)={@common='lo\x00', &(0x7f00008ae000-0x100c)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f37000)={0x2, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/01 19:36:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000dc4000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000541000+0x613)="", 0x237, 0x4, &(0x7f00005d5000)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000}, 0xffffffffffffff5d) 2018/01/01 19:36:50 executing program 7: r0 = socket$inet(0x2, 0x13, 0x2) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000fda000)=0x0, &(0x7f000035e000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000-0x8)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000035d000)=0x8) 2018/01/01 19:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000075a000)={r1}) bind$alg(r1, &(0x7f0000319000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000134000)={r1, 0xffffffffffffffff}) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) sendmsg$alg(r2, &(0x7f00007b4000-0x38)={0x0, 0x0, &(0x7f0000700000-0x40)=[{&(0x7f0000627000)="ef7d1a34244111ae3a2a32612dd9560fbe761bc4e0288043b7a1121ab31cb1ba879223791daf1448e61238400840bc77c85b362b7f830acc05b0c2198ba59f117ea4d8f8312939bf17c8c49b5f6d733564163b22300b69e039c30d1fed841a390815641d7126c8554c7c43a861ec2b7f44798fdc4b66e565f67788282a41e61bb0e8c7a7384de42133473310a0a4644d7fe584a6e67aa1c7f1330a2dc1f311c3014ba7c07e48cdc6e69fe30a1b3a3c425c4beae7be7c7d3cb7b47742d09a5555b4ee37d6fe8f2769961829", 0xcb}, {&(0x7f0000a75000)="ec375d16be89122c949cb70cf19294272da2c2c4c77078dec13041bbfde78e77d9abb2f71f1b8ee3b64623b5df2679f7b1ea5966bdf86490972c60cdcc0f77895b38ed240b358b6ef960339d85a3a09ed9942ccb7627a8600d19579b836ed18b548b4a9c15da023406440ec98844663e875c04bb0c0f15ae5bc855e5439793d1a11c31f18b96cfe2c229fe4c6189bf33c8674e600c6ec46ce9765d263c", 0x9d}, {&(0x7f0000c6d000)="49778f9278dcadafa6ed6c0374eeaf8635f04b7958b643d2be3d857a9e58a2116c98483c469e37b5d5cdbd56d1be8f3f4440882fef0415e95a9e63e04d94a13cbd9d972cd4c060bd7b3a810a527765bd5981df6f11f3a94484977e75676e2cf9300cb6eb94eda4bfc1df8852f9", 0x6d}, {&(0x7f0000190000-0x93)="ae5f6a2ba314e9a9263155fb2e2da5707f1e712eaef4c2c0783b19e5b96f7ef8e1d0d2408c26a55aacac82f55290356fc7db8a5ab754090a424a4b3f76c35c1d0a8ae5d13b5e599f81e0471e48270fca7df757b5cd4af86c48a078846b56d536ce960859c329e8925d1a3c86d743654054af1d3ee3400ac2597063824fbc5156339d440a0df48b2b25b7987ea9e42c2f888cb2", 0x93}], 0x4, 0x0, 0x0, 0xc040}, 0x8000) bind$alg(r0, &(0x7f0000269000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ad", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000a4b000)=0x7d, 0x4) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000285000-0x7f)=""/127, 0x7f}, {&(0x7f00003bc000)=""/198, 0xc6}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) accept4$packet(r2, &(0x7f0000c65000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c0b000-0x4)=0x14, 0x80000) recvfrom$packet(r2, &(0x7f0000c67000)=""/5, 0x5, 0x12043, &(0x7f0000045000-0x14)={0x11, 0xff, r4, 0x1, 0xffffffffffff29f5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/01 19:36:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000369000-0x20)=[{&(0x7f00002bc000-0x44)="a4", 0x1}], 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000578000)=0x0) close(r1) 2018/01/01 19:36:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009ad000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000974000-0xc)={0x0, 0x9, 0x10}, &(0x7f000020e000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000612000-0xc)=@sack_info={r1, 0x1, 0x6}, 0xc) sendto$llc(r0, &(0x7f00006a0000-0x64)="51b37a64166b10c579e64de5cbe27d99fee32c996e9ad8f2d5cb87f31eafa94aef9068402f7db749b431df802b59bedd800e8eb61a3e376c24a82f025462f587d5af527ecd2b8f1fec5d9bea49516eb7e6e5b976daf8045279d74d76904f20d335f7fc76", 0x64, 0x4080, 0x0, 0x0) r2 = socket(0x10, 0x2, 0xc) getpeername$llc(r2, &(0x7f0000183000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008a8000-0x4)=0x10) accept$inet6(r2, 0x0, &(0x7f00000d2000)=0x0) shutdown(r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) write(r3, &(0x7f0000cb9000-0x1f)="1f0000000107ff14df45c805110000f305f0000000000000000003000000", 0x1cd) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000945000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f00004d8000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00008f5000)={@generic="281783295662a6a0974506660d0455a4", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 19:36:50 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f36000-0x20)={@common="1070365f767900300001f5000000009b", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x80003, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000030d000)=0x0, &(0x7f0000ad5000)=0x4) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000d7d000-0x4)=0x0, 0xcdbdb03fdb4ba269) 2018/01/01 19:36:50 executing program 0: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f66000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@mcast2={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}}, &(0x7f0000484000)=0xe8) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00005f2000-0x10)=@req={0xfffffffffffffe29, &(0x7f0000f68000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x401, 0x1ff800000000, @fr_pvc_info=&(0x7f00004d3000-0x14)={0x400, @generic="1852301e4df5525d7abea0e6dec7b9d7"}}}}) sendfile(0xffffffffffffffff, r1, &(0x7f000031a000-0x8)=0x0, 0x0) 2018/01/01 19:36:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000114000)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b7a000)={r0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00003f1000)={0x2, "930f7d5bc7f6"}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000531000+0x186)={&(0x7f00005fd000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c6d000-0x60)=[], 0x0, &(0x7f0000673000)=[{0x10, 0x10d, 0x0, ""}], 0x2fb, 0x0}, 0x0) 2018/01/01 19:36:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@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}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f97000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000192000)=r1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000094b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000935000-0x4)=0xe8) 2018/01/01 19:36:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwrite64(r0, &(0x7f0000d7c000)="3311fbd491aac4bc2be8beba81e72828c15c45ef916a8ba9a57e03ad3df2843a8d9ec715954f2b87b2fa2c0bbe409b9dbef2fdac7a44e38a4bb0561c2c200544130a00cb7c3c2e59c6f828c450e63a1033b85a8dcb732946d7eea4707b0c76b2837790539d34460e2361ff99d9932d0cacda54d1d4440c342154ac994371111e4eb19c71b55f16d2d48d9da6ab1019b511326b7ca97d09e34d0f9b3c0641b0e2161b7e", 0xa3, 0x0) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[{&(0x7f0000092000)="09da", 0x2}], 0x1, &(0x7f0000173000-0x11b0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) write(r1, &(0x7f00009ec000-0x1)='\a', 0x1) 2018/01/01 19:36:50 executing program 1: pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0x2, 0x37e8, 0x8, 0x10000}, 0x10) mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000dca000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 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=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/01 19:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13e, &(0x7f0000e5d000-0x2965)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x108, 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}, {[@fragment={0x3a, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x78, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48"}}}}}}, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a22000)={r0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff4000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x676, 0x3, 0x1, 0x4, 0x2, 0x9, 0x831e}, &(0x7f0000cc9000)=0x20) 2018/01/01 19:36:50 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ffa000-0x2c)={0x0, 0x2, 0x2, 0x6, 0x10, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) 2018/01/01 19:36:50 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000f79000-0x4)=0x0, &(0x7f0000f78000)=0x4) write(0xffffffffffffffff, &(0x7f0000f74000-0x26)="260000002400850bfefffffa08008d4003001f00000000000000068904000000000002000035", 0x26) 2018/01/01 19:36:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000251000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0444000ff5124"}, 0xd3e}, 0x10) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000a11000)=0x9, 0x2) syz_emit_ethernet(0x3e, &(0x7f00005b2000-0x108)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, 0x0) 2018/01/01 19:36:50 executing program 0: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000032e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000901000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000406000-0x4)=0x14) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000901000-0x5)={0xed, 0x5, 0x2, 0xffffffff00000001}, 0x5) socketpair$inet6(0xa, 0x80003, 0x56be, &(0x7f00002a2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000901000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) 2018/01/01 19:36:50 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f00000f1000)="", 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) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000f50000)=0x1000000000005, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000aa1000)={r0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000f52000-0x38)=[{&(0x7f0000f52000-0x60)={0x27, 0x20, 0x1, 0x3, 0x5, 0x9, "c8288441be18c1f923ba816d93da2d4fc85dc35abb5fa8926fb71e2c174b28073ecd6f80a9ebfebf2031d86b645530876eb2caa820b2820087000e89089f27", 0x9}, 0x60, &(0x7f0000f51000)=[{&(0x7f00008bb000-0x82)="810f40689b8111b290a134d3b81066f3a3e5dd8f438857cf93f7c1162b2a8f015c71dfd036bb5a8f0b90e037abb7331d6a0f9738bd22262360a30852e72180da8d35f39032ad6dd6463965e9dfc4eb6616ca9aa56a64eef65e874df5f4492c2f00235061288ce01eb000caaed58270b62878cf5662216a43d823e9e706ffd0d83fed05094828dd442daffaa8612e64", 0x8f}, {&(0x7f0000f52000-0x1000)="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", 0x1000}, {&(0x7f0000b63000-0x5d)="8fba8752ecbb1bf8cce888ece2545ae6f0a945040dc4958459eb7409eeeafa2dc6ddeb1a4b14cdeca7cd2950caa490172016b963b90e51b7707e6d0ad001f56658977ec311fc3c8b0dd960230cc2dec75a712adea46cf5d0b2c9aca9ce", 0x5d}], 0x3, 0x0, 0x0, 0x20004840}], 0x1, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000f52000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f22000-0x4)=0x9, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000031e000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f00007cf000)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000052b000)={r3, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) 2018/01/01 19:36:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c95000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000541000)=0x58, 0x80800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00009b5000-0xd)=""/13, &(0x7f0000e16000-0x4)=0xd) getpeername$packet(0xffffffffffffff9c, &(0x7f000057c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000054f000)=0xffffffffffffffdc) bind$packet(r0, &(0x7f00007b4000)={0x11, 0x10, r1, 0x1, 0x2b99a0fe, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000042b000-0x10)="b02c82f9df1bfa3cd9202deea6cc7160", 0x10) 2018/01/01 19:36:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000001000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, @loopback=0x0}, &(0x7f0000470000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, '('}, &(0x7f00005ae000-0x4)=0x9) syz_extract_tcp_res(&(0x7f00007ec000-0x8)={0x0, 0x0}, 0x8, 0x100000000) socketpair(0x8, 0x3, 0x100000001, &(0x7f000030e000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000074a000-0xc)={{0x0, 0x1, 0x404000, 0x2bbc, 0x80, 0x3}, 0x6a}) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) 2018/01/01 19:36:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) r1 = epoll_create(0x9) accept$inet6(r0, &(0x7f00008ab000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b5c000-0x4)=0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a79000)={0x0, 0x0}) 2018/01/01 19:36:50 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000015000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x6, 0x800) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="", 0x0}], 0x1) 2018/01/01 19:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_extract_tcp_res(&(0x7f0000690000)={0x0, 0x0}, 0x8, 0x4) bind$alg(r0, &(0x7f0000137000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000564000-0x38)={0x0, 0x0, &(0x7f00006bc000)=[{&(0x7f000043b000-0x1000)="6099f10972206c33cee04976809ee678c2d61dde13cdfbfbeecaa3c08e44a1293e7e123708e8a39c614df1eb475a136cdf34f44c5974fb8bb4308e709cfb978721a1521e749ecef89da2a38e324750727fa5904d49e5445557c232553c702c5a788f1a520da7224a6f0130ac099f3371787fc4f595f2e1315db16f340ec79d4f", 0x80}], 0x1, &(0x7f0000c65000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000285000-0x7f)=""/127, 0x7f}, {&(0x7f00003bc000)=""/198, 0xc6}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/01 19:36:50 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000fd6000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00005cf000)=[{r0, 0x0, 0x0}], 0x1, 0x1001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/01 19:36:50 executing program 3: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f21000)={0x0, 0x0}, 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f15000)={0x0, 0x0}, 0x8) r1 = socket$inet6(0xa, 0x80000, 0x10001) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f22000)={0x0, 0xd6f}, &(0x7f0000799000)=0x8) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d4f000)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff2f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000aee000-0x5d)={r2, 0x55, "768442d8b257ea3085e5fbf99577f77433b12b99c26dd3455a3c9c29dde821e5a6e8a3e6e7aa55e1299f194bc667d9ed21c36c8ede3960423e601777c99a8a0d32e18b43e39089bd4c97a32cba1825ec1852084c0d"}, &(0x7f0000f23000-0x4)=0x5d) r3 = socket(0x1f, 0x805, 0x8cc) sendto$inet(r3, &(0x7f00003d4000)='7', 0x1, 0x8000, &(0x7f00000e8000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000f23000)=0x1, 0x4) 2018/01/01 19:36:50 executing program 2: mmap(&(0x7f0000000000/0x22d000)=nil, 0x22d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000022d000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x8, 0x3, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x4}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/01 19:36:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/01 19:36:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e9a000-0x4)={0x0}, &(0x7f0000834000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00008de000-0x4)=0x0, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000910000-0x4)={r0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ad1000-0x8)=@assoc_value={0x0, 0x1f}, &(0x7f0000bef000)=0x8) socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b4b000-0x8)={r2, 0x2}, 0x8) bind$inet(r0, &(0x7f000051f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/01 19:36:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) getpeername(0xffffffffffffff9c, &(0x7f0000c4e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ba9000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x1f, r1, 0x1, 0x7, 0x6, @random="9a13ed8c3060", [0x0, 0x0]}, 0x14) r2 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000002000-0x9)={0x0, &(0x7f0000000000)=[]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000-0x18)={r3, &(0x7f0000001000-0x35)="3847e8ec9b512ae6bfff80c24e9a6ef07655805e6263419c4b3c5f1a9b7554fb56466ec0aa55b539cb0b7231b071906192fcad4d67", &(0x7f0000001000-0x36)=""/54}, 0x18) 2018/01/01 19:36:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[], 0x0}], 0x1, &(0x7f0000716000)=[], 0x0, 0x0}, 0x0) 2018/01/01 19:36:51 executing program 1: pipe(&(0x7f0000963000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x8001, {0x600000, 0x9, 0x5, 0x3ff, 0x1000, 0x4}, 0x9, 0x4}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000281000)={0x0, 0x69}, &(0x7f000052c000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001df000)={r2, @in6={{0xa, 0x3, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000328000)=0xfffffffffffffe90) write(r1, &(0x7f0000007000-0x25)="240000001a0025efe618000400edfc0e80fa00000004bf0202ff00010800000048050000", 0x24) 2018/01/01 19:36:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000061000-0x4)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000083a000-0x4)=0x2, 0x4) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b06000-0x10)={0x5, 0x1, 0x54, 0x5, 0x0}, &(0x7f0000735000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000668000)=@assoc_id=r2, &(0x7f0000123000)=0x4) 2018/01/01 19:36:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x400000000002, 0xfffffffffffffffc) connect$inet(r0, &(0x7f0000b88000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000)="", 0x0) 2018/01/01 19:36:51 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000058f000)={0x0, 0x4, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x8, 0x7fff, 0x4000000000080, 0x2, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r1, &(0x7f0000587000)="", &(0x7f0000fcb000)="", 0x2}, 0x20) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/01 19:36:51 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x3) connect$inet6(r0, &(0x7f0000115000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/01 19:36:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x806, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000a02000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x44) 2018/01/01 19:36:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b5f000)={0x3a02857e, 0x2f2}, 0x8) connect$inet6(r0, &(0x7f0000119000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) close(r0) 2018/01/01 19:36:51 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b7b60cea5c54dbb7", 0x10) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000532000-0x4)=0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000f80000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f57000-0x4)=0x10) pipe(&(0x7f0000121000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000f81000)=0x4bc8) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000f81000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00006ef000)=0x0, &(0x7f0000f7f000)=0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f7f000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000276000)=0xe8) 2018/01/01 19:36:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00009aa000)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000cbd000-0x10)=[{&(0x7f0000747000-0x1000)="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", 0x110}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000ab7000-0x8)={0x0, 0x0}, &(0x7f0000656000-0x4)=0x8) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/160, 0xa0}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/01 19:36:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000522000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)=';', 0x1) r1 = accept$alg(r0, 0x0, 0x0) ioctl(r0, 0x2, &(0x7f00008a4000)="f7f881125a6754f01668ab9e16e8f1f7c63ece52c523bb9ed4e1668e51d5aef70b2f5a8f82e355d64a9c18db41eb124a2204eeb757a2cce261d89c7c14170103bb7c60ebfdf5402c4f7396b8f5da4adc8498ed1754225fd7bffa2505956f4cd94cbc0ea5b2c46eb69f440fa7c6d0f4804a7e57280c5fc4ba7b04f1eeb40fb716d154f006af3cc57f803a304745d9dafde5803dcbe0ecc3686150bff136de33ed6c99de4a188f0aa563be9a0faed443ac388a455af7fcde593e8cbc13e58341b77c45a07c91242c777eb6aa4d3e77254b0c6d9e1b9991c043461d5e879e5e9243718d2f96d2f131c54927") writev(r1, &(0x7f00003a3000)=[{&(0x7f0000761000-0x1)="18", 0x1}], 0x1) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000f23000)=""/255, &(0x7f000063a000)=0xff) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000acc000)=0x0, &(0x7f00008f3000)=0xfffffffffffffd96) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00005bb000-0x10)=@req={0x9, 0xa7, 0xfffffffffffffffa, 0x1ff}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x6) 2018/01/01 19:36:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000757000-0x108)={0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffff8000, 0x0, 0x100000000, 0x8, 0x8001, 0x101, 0x10001, 0x9, 0xbaea, 0x9, 0x6c1a, 0x183, 0x2f, 0x7, 0x1]}, &(0x7f00008dc000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ec4000)={r1, 0x40}, 0x6) ioctl(r0, 0x5, &(0x7f0000cee000-0xf1)="328371d8a3fe5922ff8c191ea8fe2698d7dac0aecf794a5a78ac7afaf324f4c364d7e447dbf2e1cdf4a545b72f548a859f473c92f182879309c8231ce3e5490b436eacd2383cc51fdae903633c5eae7fd2bef93710d6aba258778381abd3b2625ecfc656b275cc44b2c2e01458cdeabfcd81348fce66f3e83320cb89e7937d0a9b71f3d4e65c44fc3b9d6c37031c994596664b3eeee5be177b91e9bdfcb62fd7b41ccd0d0a48bbd66f5fa07315db3e28ad7303e4d52c77ba45836bb3e5b0055603eea0969eab33912aeefb09070c666ed62c2d45ab8f8cd65fea1dafdc0adf34a350bdcfeed6ef1a69ab909a7ed50f89f3") ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00004c7000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103360fae5"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004f7000)={{{@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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079e000)=0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c05000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000cc1000)=0x0) 2018/01/01 19:36:51 executing program 1: mmap(&(0x7f0000000000/0x5b8000)=nil, 0x5b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005b9000-0x4)=0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f0000090000-0x80)=[{&(0x7f00005b6000-0x1000)="282de8b467e51dfc9fb5ef4a69ef241061ca216a10147a929e1c2837d4fb73ad55a74a5f21f9dcef2d363b9aa36805d8cee61958edb9c340f0572819da98ed45d29e4e29d2b226eef71cbc04f82f4d354e5f096f37fcc1f9c5c6d90381f98317effdf76b74c93d12d1669e2e0832f899a3827364ef13bacf78206adbc4999834fba137d78b93a075d6252088046361a945d5f836fbdeca518a7e785007bded4ba8b09ed4c0e6228a9523d5532a20ecb08274f273f55137f2caa4a1566f2c27f3c7d8d587dad452f5a5b36906d986c7140c466f6611e84c71948e00846a28af02", 0xe0}], 0x1, &(0x7f000031c000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f00005b3000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000099000)=[{&(0x7f00002d8000-0x80)=""/128, 0x80}, {&(0x7f00005b2000)=""/99, 0x63}, {&(0x7f00005b4000-0x43)=""/67, 0x43}, {&(0x7f00005b5000-0xfa)=""/250, 0xfa}, {&(0x7f00005b5000)=""/194, 0xc2}, {&(0x7f000012a000)=""/218, 0xda}, {&(0x7f00005b6000)=""/96, 0x60}], 0x7, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/01 19:36:51 executing program 3: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x80047437, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 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$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000)={@generic="d43640e1c2789bfb0d9a2981b0213b5d", 0x6}) readv(r1, &(0x7f00008a9000-0x3)=[{&(0x7f000090b000)=""/95, 0x5f}, {&(0x7f00006b8000)=""/0, 0x0}, {&(0x7f0000000000+0xae)=""/171, 0xab}, {&(0x7f0000001000-0x72)=""/114, 0x72}, {&(0x7f00007e7000-0x65)=""/101, 0x65}], 0x5) 2018/01/01 19:36:51 executing program 2: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0xace9, &(0x7f0000b6d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000b6c000)={0x80000005, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 19:36:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e59000-0xa8)=[{0x0, 0x0, &(0x7f000070d000)=[{&(0x7f0000aa9000-0x5d)="c6e04f04c6d95dc706a935de187d9b53c055f2eca4c31da0", 0x18}], 0x1, &(0x7f000000f000)=[@assoc={0xfffffffffffffedf, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x0}], 0x1, 0xffffffffffffffff) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000eb4000)=0x1, &(0x7f0000d64000-0x8)=0x4) 2018/01/01 19:36:51 executing program 6: 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) r0 = accept(0xffffffffffffff9c, &(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009be000-0x20)={r1, &(0x7f00007c3000-0xc2)="90bf349bd16cca8135346687f56bf720db7807628a9ad26db6b5ef0cee06752df5d41f30afb733d3ca10134f7b42b4529e4069a4a77274d061ef4787a9a5c3bd0e6c4a6ee8f3d1a959c00a0eba6cfe5e7a411b7b1493310e075c8e6b5165477a3c96b4407f10d9fd49576702a0d6ac5cd55e5c92511ca0c3384c69339cab8a34a91b7ff29efff8a0495edf03267b62f3ae911b5a6d7afd6ca808401d570b517542959b077e0f86215da1accd3c7123899f33b4d64d5e8b68ef99c74d4e2e2078ea0c", &(0x7f0000b90000-0xef)="52acf196ea90a41e132197a42f3ffafddd7c03ca7ad0d738243d865cef24ac9b6413d4f91e2005c0639b0d1b5d00ce4a977ce87baf9c199354fe646337fdf6c60cdd9521af2bd165e33f27e166775b5e11fc4d0fd1f67222486cab38de9e05072343895cbbc08b5680253eb8c99f53d3c7404d2dbf7a90398c6cb8c973d15b95090e42bd2dd28ba09edce81473ad4ab889a909c66f5ec3dbda5bb34b42a17d31f3099e233e89abcc174b09fc4659bb3621130021eca50366cd99f07252171da2c031eae0f7b04f5d06d98792b63e85ae3677c332fd21dc7de1fce6266db74744c1bb96be7942373a58e2e2351f7772", 0x0}, 0x20) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x9, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x81, 0x3, 0x2, 0x2, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x330, 0xa0d, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x3, 0x80000000004, 0x80000000004, 0x4097, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dab000-0x8)={0x0, 0x6}, &(0x7f0000f3a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000028c000)={0x100000001, 0x2, 0x8202, 0x3, 0x1000, 0x9, 0x8000, 0x10000, r2}, 0x20) 2018/01/01 19:36:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x40000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000f7d000-0x10)=[{0x10, 0x2, 0x20000000024, ""}], 0x5, 0x0}, 0x0) read(r0, &(0x7f0000910000)=""/148, 0x94) 2018/01/01 19:36:51 executing program 7: r0 = socket(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f00008a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d8c000-0x4)=0xffffffffffffffed) 2018/01/01 19:36:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cd3000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff0000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x0, 0x1, 0x9, 0x1000, 0x7}, 0x20) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x80800000010d, 0x800000000010, &(0x7f000014a000)="0100ec15", 0x4) 2018/01/01 19:36:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000822000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x3f, &(0x7f0000d4c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x9, 0x4, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x1, 0x0, 0x9, 0x0, "91"}}}}}}, 0x0) r0 = socket(0x11, 0x4, 0x5) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000f6000)=0x6, 0x4) 2018/01/01 19:36:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x1) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x10000000002, 0x4) 2018/01/01 19:36:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000107ffdd14df45c804000000000000000800040000000000000000", 0x1f) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000bd8000-0x2)={0x0, 0x0}, 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000319000-0x4)=0x9, 0x4) 2018/01/01 19:36:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f0000556000+0x915)=[{{&(0x7f0000b9d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000812000)=[{&(0x7f0000cd8000-0x2e)='G', 0x1}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8010) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00004dd000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005a6000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000dc8000)={&(0x7f00005d1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000277000)=[{&(0x7f0000cc8000)="ab", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/01 19:36:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000805, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x0, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001a7000-0x8)={0x80000000030, 0x0}, 0x8) bind$inet(r0, &(0x7f000070e000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x176) close(r0) 2018/01/01 19:36:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000730000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x10000}, 0x1) 2018/01/01 19:36:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) readv(r0, &(0x7f0000c41000-0x10)=[{&(0x7f00008ce000)=""/1, 0x1}], 0x1) r1 = socket$inet(0x2, 0x3, 0xb) syz_emit_ethernet(0x90, &(0x7f000060d000-0x90)={@random="1a118d2d25d9", @random="72f584dc830e", [{[{0x9100, 0xff, 0x80000001, 0x100000001}], {0x8100, 0x0, 0x4, 0x80}}], {{0x0, @x25={0x0, 0x4, 0x1, "3caa02f56b9b417c733f4951a0531f74990482c558589546d5385deaf8e53d21c8a0233654083f981dc1a45d3e3ef444aa62d88974f1f6a82e2227a8e269b0e7e9d65d24b6b2bbaf72f6925fc416c46ad8eede94854f8b271361258c87ccfa7e5b76d4f68fefdca2cf7fef6b641d3a83ce9feadb5b672e"}}}}, &(0x7f0000a51000)={0x0, 0x4, [0x766, 0xaa6, 0x64b, 0xfbe]}) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000010f000)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00003f8000+0xc22)='dctcp-reno\x00', 0xb) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000553000-0x4)=0x0) 2018/01/01 19:36:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000936000-0x41)="8368165b3ec290b5cc2f6613e7e34fe7bfa2fb68bfb3b9d6000000000000ffffdc407a987aa0d358732a9b69dd2e553e40004efc8bbd8596f9adfec49d586163b8", 0xffffffa6) socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000000)=0x0, &(0x7f0000b42000-0x4)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x0, 0x80803, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001000+0xb6f)=0x0) 2018/01/01 19:36:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) pipe(&(0x7f0000d7b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000056f000)={0x0, 0x8}, &(0x7f00003db000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000076b000)={r4, 0x5, 0x0}, &(0x7f0000143000-0x4)=0xc) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) r5 = accept4$inet6(r1, &(0x7f0000388000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004ad000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a68000)={0x0, 0x84, "9ee69cebe70652c8fd312805ac60588b026233c955939199219644a7e20fa10ad9aa2bf327ba8033816cb898a84d40dcb09995e405ae92794a54080943b452f38c63d20076cc1ea6d1857c665e04a3af8e0476f862993020ef2f74a18a503fa480ece462f8648eba3291d06419b3f0d8371cf5cff85a802b3130af49f3aa5298dcc59046"}, &(0x7f0000e5c000)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000447000)={r6, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004e4000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000394000)=0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000239000)=0xfffffffffffff000, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f3f000)={0x0, @in={{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]}, 0x8, 0xffffffffffffff78, 0x0, 0x0, 0x0}, &(0x7f0000f44000-0x4)=0xa0) setsockopt$inet6_int(r7, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/01 19:36:51 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000099f000-0x50)=[{&(0x7f0000f70000)=""/19, 0x13}, {&(0x7f00006fc000)=""/50, 0x32}], 0x2, &(0x7f0000491000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000f70000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f75000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005ed000-0x46)="bb4fdca1ec00000003b1bda68713fcb54184a8088235fc5bf008a6346e746b879e5876eede99362b167daaa0abb1cc1c00000000e5ffff42732191d072c2c5089753a7814b", 0x45, 0x0, &(0x7f0000349000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f75000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f39000)={0x0, r1, 0x7, 0x2, 0x0}, 0x14) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000037f000-0xe9)=""/233, &(0x7f0000f76000-0x4)=0xe9) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f77000-0x8)={0x0, 0x5}, &(0x7f0000f77000-0x4)=0x8) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005e6000-0x8)=@assoc_value={r3, 0x1}, &(0x7f0000f76000)=0x8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000014c000-0x4)=0x0, &(0x7f0000f75000-0x4)=0x4) 2018/01/01 19:36:51 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) tee(r0, r1, 0x7f, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00005d1000)=0x20, 0xfffffffffffffff2) connect$inet6(r2, &(0x7f0000fcd000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xffffffffffff0001}, 0x1c) sendto$inet6(r2, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/01 19:36:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000e4f000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000ef3000)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d0d000)=@assoc_id=0x0, &(0x7f000091e000-0x4)=0x4) recvfrom(r0, &(0x7f00004e7000)=""/4096, 0x1000, 0x10000, &(0x7f00005a2000)=@ax25={0x3, {"74dc9cb8d11351"}, 0x7}, 0x10) 2018/01/01 19:36:51 executing program 0: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000abe000)=0x0, &(0x7f000011e000-0x4)=0x4) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ac2000)=@generic={0x0, ""/126}, &(0x7f0000869000-0x4)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000003d000-0x4)=0x7, 0x4) getsockname$netlink(r1, &(0x7f0000413000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000010d000-0x4)=0xc) close(r0) 2018/01/01 19:36:51 executing program 5: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000269000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000026c000-0x4)=0x200) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000026b000-0x1000)=""/4096) r1 = socket(0x19, 0x5, 0x6871) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f000026c000)=@file={0x0, ""/93}, &(0x7f000026d000-0x4)=0x5f) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x8, 0x0, &(0x7f000026b000-0x8)={0x0, 0x0}) connect$ax25(r2, &(0x7f0000155000)={0x1e, {"0624040c0400dd"}, 0x0}, 0x10) [ 307.870370] sctp: [Deprecated]: syz-executor2 (pid 22368) Use of int in maxseg socket option. [ 307.870370] Use struct sctp_assoc_value instead [ 307.882576] syz-executor6: vmalloc: allocation failure: 17179140408 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 307.882581] syz-executor6 cpuset=/ mems_allowed=0 [ 307.882598] CPU: 0 PID: 22367 Comm: syz-executor6 Not tainted 4.15.0-rc5+ #171 2018/01/01 19:36:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x4, ""}], 0x10, 0x0}, 0x0) bind(r0, &(0x7f0000381000)=@generic={0x4, "9abebb2a4f84825bfd49691052089e64253d05cdd08d3a0d4d538fef58173445ac743f3dfb873625f7b49f508a1ea7a9dff799b204827cdce91af0fc4c86c763cdf0a2d035cf8e1f7c48d1e0d9e48ddc5dbdf43a286cd0fdbbeca5da3dbf30a549ae10a3cc78c2567147041889ce4964fdbfab8aefbf88144fd6243f67dc"}, 0x80) socketpair(0x4, 0xa, 0x8001, &(0x7f0000a68000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000080e000)={0x0, 0xddd, 0x20, 0x9, 0x119}, &(0x7f0000503000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00008ef000-0x18)={r3, 0x5, 0x0, 0x6, 0x4}, &(0x7f000099c000-0x4)=0x18) 2018/01/01 19:36:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ca4000-0x4)=0x7f, 0x0) 2018/01/01 19:36:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000045f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000ea000-0x4)=0x9, 0x800) sendmsg$netlink(r0, &(0x7f0000080000)={0x0, 0x0, &(0x7f000095a000)=[{&(0x7f00001e4000)=[{0x48, 0x1, 0x320, 0x416, 0x1, "aa5ba68d9d9b2a14c092befb5bd7e61fd0db593b649de21ec7715317b494b8ad33604f6aa1fea040ce3fe1bf438a81fa1b6306bd3e251b60"}, {0xf8, 0x2, 0x10, 0xae, 0x3, "7c26f32d73e51cd8cd2f0dfb828fbde93b29744b7b75c822d07df1b82d5b11c1af96445d6a601e57199275d8a16da808d1033ac871dd570b908b35b6da04f2170c87ca33afe3ee7518ec8c8ed3ae930b4dbb368e7772b1efe5da9f6043e387d8efec3dff095588445c3202079eeafe3a060e1028f88ba5a885f9da2470c6ccc8108225b6cc49c9041b428a690d082482e95249e4a51d8c6eef22c7aeaf95322def0750169a03b482c9e80e5f3eb506b044226034bfca8de3e96caae4e85521d18d43b5a0ae4ded5c75a69dd1667e3e28c4388653625c7034c0909fe24006c29e0af752c90de1cee6"}, {0x9c, 0x7f, 0x8, 0x1ff, 0x1, "47161b38c440a994b3f9c63c036b1cd5f57320017f2b794f078ec9ac0342beb24d4d779b69e5592d52eb07ada08bafb92391f271d91c673d4e9a0899190d12e5c1722cdeb36254778f2594086f5b7e16dbc4c3201a3be48d70195f9316799b4f9813e18a7d0da634a693ffa5a2c68503f9333c2cc2bc995fb62573e72a1aabe5ad1450f97956d6978b97"}, {0xa4, 0x6, 0xaf60f486488ea164, 0x4, 0x3, "739e0b781a4a08af0715ed6ac375c785b10a9c320f60218ac2a69ea67c40286e270a86ccddb4d07ff08651ca90571377195d64af83170658caa35fafa36df7ad3a941c3b94813ae6550289c8b9d1cbb66fa1a16fc4b6ff81aa2ae8f21d4f9796c153cb5a69bafb0c7d3e129797f6ea555731d1f2f8d985dca2872df37636c8886f2074aec6c263920e4b163fbd384a6266af"}, {0x18, 0x0, 0x800, 0x0, 0x0, "80c05bd3ecfe24"}, {0xb4, 0xfc, 0x1, 0x4, 0x0, "0098473e0164c59b34650ba65c8eb5faae730b099762d8bbe3ff7b6ce3a8a84b1aa29e73b8361b802209c8c8734476bc268e4eed7253debc2086913f44ac20bd4e82f8014a59115ffc74903abe9759a6c98a3b0ce0fc62c3647561142464a7d9db5e9a203a26f9033ef763fa810caec1646d4a7f8e92ba3f32c3b04ee3ffdfbb6e69eec057d9a1800c02bf05e9a95d3c761f976c7032c824c3f70498377d1fea48ef7a"}], 0x34c}, {&(0x7f00001f8000)=[{0x4c, 0x4, 0x519, 0x80000000, 0x0, "c284ef57baf72baa1fe414bb5ea2bd6e32c458ba362cd777d65d7ce9556394ca114c74da78438cadbfd6e48d64befa2fb7adf8c428aa7551e94f"}, {0x1010, 0x3c, 0x302, 0x5, 0x2, "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"}, {0x54, 0x8, 0x803, 0x0, 0x2, "c68dc48a8c27dac848f2176a29cab2a7167e8621afd9d386ca78d0883052d0bf9d8f5a0eef5e42a99ff0da96919e6ce9f52a60a3567a514401779ec2ddabb124ade4b4"}], 0x10b0}, {&(0x7f0000301000)=[{0x30, 0x2, 0xc00, 0xfffffffffffffe01, 0x0, "48db63b9a53f9806cc688065e9351b4e599258bf24445cd63c1d6add00261d"}, {0x64, 0x3, 0x110, 0x1, 0x1, "6eec646d32a334a250bf254ff164d2533df7b2a1fd89082295087f81f1841e6bf64c1cf041c78568baf624c1923dde044872d10c7b72e129725cec42eafdb11a3b8c269c88c0162403cddfbf4b5d90050f12f6"}, {0x94, 0x9, 0x601, 0x1, 0x0, "c21484ce04f41994a65ef1f66fd47021ce4b3bc89d14ef83cf52d3958084372c128baa3fba7ec3a90b1f7f023e5c14710aed830f34db5fa4d6cce33903156b6aa76c45b92d2fff7d9f36d48c317d778d05690b00808a2c6bb5d1c35dfa782767a65b1850c4bbf4772d25c34bad09b3ea75a66ff2dfd5a7ac72c4c0a752f07d25d36734"}, {0x74, 0x8, 0x0, 0x1f, 0x2, "05f1f09cd73cea3dff05fc555fdd8bd7c2baf2a1f48f6ad73419758647f7ff4c37c6a4ec3faa4fcff4f7a23a1dd9b7ac7ed2597256410acd51a499948161c855377dea5770dc4d775d30d1976727991c5e46f4ae34f9b5e1b08598a6f5459e95b2397c55"}, {0x68, 0x45, 0x10, 0x4, 0x1, "7379cd32eb3744fd8afaeafa052860595fd13bf7ef35c9246ae1a2715640899304d5c24776add6d27555d34cef3f7fee0539da3950f5f1419a2e2b73394b3ee7fcd55a12eb749441b44a4a8960ba2e68dce3bd2d59a8"}, {0x14, 0x6, 0x200, 0x3ff, 0x2, "b48e81"}], 0x218}, {&(0x7f0000426000)=[], 0x0}], 0x4, 0x0, 0x0, 0x0}, 0x40081) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f89000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000769000-0x10)=[{&(0x7f0000a95000-0x3d)='\f', 0x1}], 0x1, &(0x7f0000fc6000-0x18)=[], 0x0, 0x0}, 0x4840) recvmsg(r2, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f85000)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000412000)={0x8, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r3, 0x10e, 0x5, &(0x7f000014f000-0x63)="a6565e9b9a2e381f75a360c69d045212710003485902a3e6194fe328cd494605c3e4a39e4fa86098f6d7c5500754b4c0cc4d954bfb482aa28f6a0efa709ffef4aebb7d38e32da8cb30ddb769d05f3c8056238c6e085bc4202a724a078cd2d99f54151f", 0x63) connect$netrom(r0, &(0x7f00000f2000)=@ax25={0x3, {"7e4240b7ec44cd"}, 0x2}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000aa2000-0x20)={@common='ifb0\x00', @ifru_flags=0x2}) [ 307.882602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.882605] Call Trace: [ 307.882624] dump_stack+0x194/0x257 [ 307.882639] ? arch_local_irq_restore+0x53/0x53 [ 307.882647] ? idr_get_free_cmn+0xfd0/0xfd0 [ 307.882659] ? kernel_text_address+0x102/0x140 [ 307.882684] warn_alloc+0x19a/0x2b0 [ 307.882699] ? zone_watermark_ok_safe+0x400/0x400 [ 307.882707] ? depot_save_stack+0x12c/0x490 [ 307.882731] ? check_noncircular+0x20/0x20 [ 307.882738] ? save_stack+0x43/0xd0 [ 307.882745] ? kasan_kmalloc+0xad/0xe0 [ 307.882751] ? __kmalloc_node+0x47/0x70 [ 307.882774] __vmalloc_node_range+0x4f0/0x650 [ 307.882782] ? kmem_cache_alloc_node_trace+0x521/0x750 [ 307.882792] ? lock_downgrade+0x980/0x980 [ 307.882808] ? xt_alloc_entry_offsets+0x21/0x30 [ 307.882818] __vmalloc_node_flags_caller+0x50/0x60 [ 307.882827] ? xt_alloc_entry_offsets+0x21/0x30 [ 307.882841] kvmalloc_node+0x82/0xd0 [ 307.882854] xt_alloc_entry_offsets+0x21/0x30 [ 307.882864] translate_table+0x235/0x1690 [ 307.882876] ? lock_release+0xa40/0xa40 [ 307.882884] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 307.882894] ? __check_object_size+0x25d/0x4f0 [ 307.882914] ? __might_sleep+0x95/0x190 [ 307.882924] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 307.882941] ? kasan_check_write+0x14/0x20 [ 307.882948] ? _copy_from_user+0x99/0x110 [ 307.882963] do_ip6t_set_ctl+0x370/0x5f0 [ 307.882977] ? translate_compat_table+0x1c50/0x1c50 [ 307.883007] ? mutex_unlock+0xd/0x10 [ 307.883017] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 307.883032] nf_setsockopt+0x67/0xc0 [ 307.883047] ipv6_setsockopt+0x115/0x150 [ 307.883062] tcp_setsockopt+0x82/0xd0 [ 307.883082] sock_common_setsockopt+0x95/0xd0 [ 307.883098] SyS_setsockopt+0x189/0x360 [ 307.883114] ? SyS_recv+0x40/0x40 [ 307.883124] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 307.883136] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 307.883148] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 307.883167] entry_SYSCALL_64_fastpath+0x23/0x9a [ 307.883173] RIP: 0033:0x452ac9 [ 307.883177] RSP: 002b:00007f9595c0dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 307.883185] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 307.883189] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000016 [ 307.883194] RBP: 0000000000000124 R08: 0000000000000004 R09: 0000000000000000 [ 307.883198] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006efc00 [ 307.883203] R13: 00000000ffffffff R14: 00007f9595c0e6d4 R15: 0000000000000000 [ 307.883290] Mem-Info: [ 307.883311] active_anon:44289 inactive_anon:61 isolated_anon:0 [ 307.883311] active_file:3675 inactive_file:7921 isolated_file:0 [ 307.883311] unevictable:0 dirty:116 writeback:0 unstable:0 [ 307.883311] slab_reclaimable:9310 slab_unreclaimable:85381 [ 307.883311] mapped:23437 shmem:68 pagetables:694 bounce:0 [ 307.883311] free:1450771 free_pcp:297 free_cma:0 [ 307.883331] Node 0 active_anon:177156kB inactive_anon:244kB active_file:14700kB inactive_file:31684kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:93748kB dirty:464kB writeback:0kB shmem:272kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 124928kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 307.883333] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 307.883355] lowmem_reserve[]: 0 2875 6386 6386 [ 307.883369] Node 0 DMA32 free:2945696kB min:30348kB low:37932kB high:45516kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2946460kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:764kB local_pcp:44kB free_cma:0kB [ 307.883387] lowmem_reserve[]: 0 0 3511 3511 [ 307.883399] Node 0 Normal free:2841480kB min:37068kB low:46332kB high:55596kB active_anon:177156kB inactive_anon:244kB active_file:14700kB inactive_file:31684kB unevictable:0kB writepending:464kB present:4718592kB managed:3596136kB mlocked:0kB kernel_stack:4800kB pagetables:2776kB bounce:0kB free_pcp:424kB local_pcp:148kB free_cma:0kB [ 307.883417] lowmem_reserve[]: 0 0 0 0 [ 307.883429] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 307.883483] Node 0 DMA32: 4*4kB (M) 0*8kB 3*16kB (M) 1*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 1*512kB (M) 3*1024kB (M) 2*2048kB (M) 717*4096kB (M) = 2945696kB [ 307.883547] Node 0 Normal: 152*4kB (UME) 824*8kB (UME) 800*16kB (UME) 376*32kB (UM) 219*64kB (UME) 83*128kB (ME) 16*256kB (ME) 9*512kB (UM) 1*1024kB (E) 5*2048kB (UME) 675*4096kB (UM) = 2841440kB [ 307.883611] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 307.883614] 11663 total pagecache pages [ 307.883623] 0 pages in swap cache [ 307.883627] Swap cache stats: add 0, delete 0, find 0/0 [ 307.883630] Free swap = 0kB [ 307.883633] Total swap = 0kB [ 307.883636] 1965979 pages RAM [ 307.883639] 0 pages HighMem/MovableOnly [ 307.883642] 326353 pages reserved [ 307.909838] syz-executor6: vmalloc: allocation failure: 17179140408 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 307.909843] syz-executor6 cpuset=/ mems_allowed=0 [ 307.909860] CPU: 0 PID: 22367 Comm: syz-executor6 Not tainted 4.15.0-rc5+ #171 [ 307.909864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.909867] Call Trace: [ 307.909882] dump_stack+0x194/0x257 [ 307.909897] ? arch_local_irq_restore+0x53/0x53 [ 307.909905] ? idr_get_free_cmn+0xfd0/0xfd0 [ 307.909916] ? kernel_text_address+0x102/0x140 [ 307.909940] warn_alloc+0x19a/0x2b0 [ 307.909955] ? zone_watermark_ok_safe+0x400/0x400 [ 307.909962] ? depot_save_stack+0x12c/0x490 [ 307.909986] ? check_noncircular+0x20/0x20 [ 307.909993] ? save_stack+0x43/0xd0 [ 307.909999] ? kasan_kmalloc+0xad/0xe0 [ 307.910008] ? __kmalloc_node+0x47/0x70 [ 307.910030] __vmalloc_node_range+0x4f0/0x650 [ 307.910039] ? kmem_cache_alloc_node_trace+0x521/0x750 [ 307.910049] ? lock_downgrade+0x980/0x980 [ 307.910065] ? xt_alloc_entry_offsets+0x21/0x30 [ 307.910075] __vmalloc_node_flags_caller+0x50/0x60 [ 307.910084] ? xt_alloc_entry_offsets+0x21/0x30 [ 307.910098] kvmalloc_node+0x82/0xd0 [ 307.910111] xt_alloc_entry_offsets+0x21/0x30 [ 307.910121] translate_table+0x235/0x1690 [ 307.910132] ? lock_release+0xa40/0xa40 [ 307.910142] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 307.910152] ? __check_object_size+0x25d/0x4f0 [ 307.910172] ? __might_sleep+0x95/0x190 [ 307.910182] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 307.910196] ? kasan_check_write+0x14/0x20 [ 307.910204] ? _copy_from_user+0x99/0x110 [ 307.910218] do_ip6t_set_ctl+0x370/0x5f0 [ 307.910232] ? translate_compat_table+0x1c50/0x1c50 [ 307.910260] ? mutex_unlock+0xd/0x10 [ 307.910270] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 307.910286] nf_setsockopt+0x67/0xc0 [ 307.910300] ipv6_setsockopt+0x115/0x150 [ 307.910315] tcp_setsockopt+0x82/0xd0 [ 307.910332] sock_common_setsockopt+0x95/0xd0 [ 307.910348] SyS_setsockopt+0x189/0x360 [ 307.910363] ? SyS_recv+0x40/0x40 [ 307.910374] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 307.910386] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 307.910397] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 307.910417] entry_SYSCALL_64_fastpath+0x23/0x9a [ 307.910423] RIP: 0033:0x452ac9 [ 307.910427] RSP: 002b:00007f9595c0dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 2018/01/01 19:36:52 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) pipe(&(0x7f0000038000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x3, 0x1}, 0x10) mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00004c3000)=@assoc_value={0x0, 0x4}, &(0x7f000018d000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000471000-0x8)={r4, 0x3}, 0x8) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xe4, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0xf, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b6f000-0x4)=0x892, 0x4) 2018/01/01 19:36:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000008000007, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000855000)={0x5, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x777, 0x6, 0x7, 0x0, &(0x7f0000706000)=@generic="b007f0853e391edf67332bea70ae8f39", 0x400, 0x8, 0x9}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000015c000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004db000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008f0000)={0x0, 0x3b5}, &(0x7f0000d97000)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006dc000)={r2, 0x4c, 0x67edfb8, 0x4}, &(0x7f0000219000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000104000-0xc)={0x0, 0xfffffffffffffffb, 0x30}, &(0x7f0000720000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007cf000)={r3, @in6={{0xa, 0x3, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/01 19:36:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000069c000-0x90)={0x3, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmmsg(r1, &(0x7f0000e46000-0x3c)=[{{&(0x7f000057e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000a7e000)=[{&(0x7f0000763000)="4a2d08a7f83db47a287e9764ff8b79c56afc5544c0b67a", 0x17}, {&(0x7f0000964000)="80df77ae844a20b0e9de9679e0d0908078f5af416abac1c9c33b35982ae58d1446546a72e600956f680c82288e21e80e32", 0x31}, {&(0x7f000007d000-0xc0)="45314776a3be49185a6421530c2091de060c663807979ec38b8a59ac647351551bf0f400f0683973b74baef382387b4d7187fbc5e771e62ce4a7d580a37a2f7af6645f64f94d8845dc2c87f2cd576a19ed6a5975d95f984b6eff69aa034be3618ea2ac6491c900130aaaa23150f7f2c490beb3fb3576015318a250ed91dd40c308cfd1d15a67300a2bd01aee716bdb52fa1406f92cade36d68e4b015820757f10c41cc6179d96acf5a0d3dc7ab5981f1f20023ccb8e92928ebb61a319b38a5b2", 0xc0}, {&(0x7f0000b7d000)="62fb517529462f288d211831cb7e8d33fc16d9ab588d82", 0x17}, {&(0x7f00003b6000-0x26)="326b6f260a5fe6a30b61f250de7ac3119525e0d4fd943f07db60f1845b74c017f0def9ab440d", 0x26}], 0x5, &(0x7f0000c7a000)=[], 0x0, 0x4000}, 0xfff}], 0x1, 0x37eb937216d3915b) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="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", 0xcf6}], 0x1, &(0x7f000071e000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10000}], 0x48, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[@iv={0x98, 0x117, 0x2, 0x81, "c5b22d3fa1460fc1a74192ee7ed8a1949c656ae69aa7144efc8707d368821bae2265a404e724f93df0e0a3659ed5c2a13f3bccecfa1732890fd6d123544de191d7e302c805551b7933fdd8b089cff12a37fdb8234a83207caed8f5778bfa1c2dfbef150a2fdd94496cc3477b9947653fc711ed7d1d9b8cef1acc34fcd870421ee4"}], 0x98, 0x11}], 0x2, 0x20000800) getsockopt(r0, 0x0, 0xfffffffffffffff7, &(0x7f00008d8000-0x6f)=""/111, &(0x7f0000e3e000)=0x6f) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) socketpair$inet(0x2, 0x80800, 0x8, &(0x7f0000497000-0x8)={0x0, 0x0}) 2018/01/01 19:36:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) pipe(&(0x7f00002b1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000183000)={0x0, 0x45, "094ac014563c44faaafe87720adbef8a79bfb26466142789f8b480c0d9a28093a2c70bbcd3ed77de56d628083806b3e53155bd5f36510cc6b2dbf433c8280db4f2ab86020e"}, &(0x7f000094d000-0x4)=0x4d) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fc6000)={r3, 0x80000001}, &(0x7f00007bb000)=0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00006fb000-0x28)={@generic="38c0cc0bcec26e34da59a93874717138", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000711000-0x4)=0x1, 0x4) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f000081b000-0xe)={r4, 0x1, 0xffffffffffffffab, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000365000)=[{&(0x7f000003a000)='s', 0x1}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r6, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000e8d000-0x4)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000008d000-0x4)=0x0, &(0x7f00008ef000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000282000)={0x0, 0x6, 0x0, 0x0, 0x4}, &(0x7f00003a3000)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000ac000)={r7, 0x10, &(0x7f00009c7000-0x10)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f64000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000328000-0x10)={r7, 0x48, &(0x7f0000f48000)=[@in6={0xa, 0x0, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffff7fffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xda18, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}]}, &(0x7f000008d000)=0x10) 2018/01/01 19:36:52 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000005000-0x4)='tls\x00', 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 19:36:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d82000-0x10)=@generic="30baa63e63f7f5e4d23029667a572b89", 0x10) socketpair(0x1e, 0x804, 0x6, &(0x7f0000dbc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00005dc000)={0x4, 0x40, 0x5, 0x5}) r1 = socket(0x10, 0x3, 0x0) socket(0x11, 0x3, 0x1fffc0000000) write(r1, &(0x7f00002a5000-0x26)="26000000130047f10301c1b00e0000000000000001000000091019ffff00f132050014006e20", 0x26) socketpair(0x8, 0x51954c772e251e89, 0x4c8e00000000000, &(0x7f0000e33000-0x8)={0x0, 0x0}) 2018/01/01 19:36:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a15000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b14000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008a0000-0x10)={0x9, 0x1, 0x0, 0x200, 0x0}, &(0x7f0000adc000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006cd000)={r1, 0x2, 0x2, [0x100000000, 0x10001]}, &(0x7f000049b000-0x4)=0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000059a000-0x38)=[{0xa, 0xffffffffffffc765}, {0x0, 0xfffffffffffffffe}, {0x3, 0x9}, {0xf, 0x2}, {0xb, 0x0}, {0xa, 0x5}, {0x8, 0x9}], 0x7) pipe(&(0x7f0000651000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000bbb000-0x4)=0x0) r4 = socket(0x2e818b5559a185ba, 0x800, 0x7fff) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000529000)={r2, 0x2, 0x8, 0x8c32}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000965000-0x4)=0x3) 2018/01/01 19:36:52 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000da7000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0xd, &(0x7f000070f000-0x4)=0x0, &(0x7f0000424000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000da7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000bbe000)={0x0, 0x8000, 0x80000000, 0x6349, 0x5, 0x8000, 0x65, 0x0, {0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7f, 0x6, 0x6, 0x80000001}}, &(0x7f0000c43000)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d8b000-0x8)={r2, 0x8001, 0x500}, 0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 307.910435] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 307.910440] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 000000000000001a [ 307.910444] RBP: 00000000000003a3 R08: 0000000000000004 R09: 0000000000000000 [ 307.910448] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f37e8 [ 307.910453] R13: 00000000ffffffff R14: 00007f9595c0e6d4 R15: 0000000000000000 [ 307.962321] sctp: [Deprecated]: syz-executor2 (pid 22400) Use of int in maxseg socket option. [ 307.962321] Use struct sctp_assoc_value instead 2018/01/01 19:36:52 executing program 7: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000768000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d3e000)=0x10) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d3e000)={0x0, 0x3}, &(0x7f0000d3e000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000832000)={r1, 0x5, 0x9, 0x7}, &(0x7f0000628000-0x4)=0x10) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00000ff000)="26000000120027109301c1ff0000000000000004000000000000020040000003050013001900", 0x26) 2018/01/01 19:36:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x200000000003d, &(0x7f0000b17000-0x2)=0x0, &(0x7f0000553000-0x4)=0xffffffde) sendto$inet6(r0, &(0x7f000020d000)="2ceb5464a59a5c91f248abe1768c61853f00937ecb2d5acdeac75aca1475324fe4a55f21ddd472ae0c59d4632753051294c4db5b9fe382af97494b6d4ceebb135514cb285936c8b206b9812fe29594289bb15a5bb7ef657d5059103ebe81406bbbb87ea255a52847f12b037da01bf2862397d8692432457052c0df1f5caff9202455c0bc27601c86ea755ac24fbb79e4f7f19bf2d04d3ac977984a", 0x9b, 0x20000800, &(0x7f0000c49000)={0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, 0x1c) 2018/01/01 19:36:52 executing program 1: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00001f2000)=0xfffffffffffffe7c) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f000018a000)=""/155, &(0x7f0000660000-0x4)=0x9b) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) connect$inet(r0, &(0x7f0000854000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/01 19:36:52 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0500f2ff00f0acff002103c75735", 0x26) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000bb5000-0x4)=0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000ebc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f7f000)={@common='eql\x00', 0x8}) 2018/01/01 19:36:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xf99a) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000c96000+0x63b)={@multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffeef) [ 308.768293] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 308.807825] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/01 19:36:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000235000)="240000001b00fb08eb03004cddfb000d02f6f70b08000300010000000000000000081701", 0x24) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000dd5000-0x4)=0x0) 2018/01/01 19:36:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) r1 = socket$inet6(0xa, 0x800, 0xfffffffffffffff8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000014f000-0x4)=0x9, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000088f000)="72733976d8030a4ae9ffff07f88400000100ce10aa", 0x1ec) pipe(&(0x7f00008a8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f0e000-0xaf)={0x0, 0xa7, "ca0faa4313d821f091c85d9449df6d44252f2ce37a9801c467bccb3b60300962405fc6ee386a412ce576962b1653290520157d82f8e2735e028d67e1479de882a1a8b0d172c12966d7eb8c6e9e3bc011bd5a09f48203f2b4ae63e6bfc8db2928c21092e896133ca55fa269b827306a7f0def3ccfac58b32645888040316804af8ae072fd1b98f41caa8c268a87a559841f28a215be65b1d7fdcf1ec7d8f19c6b7ce666de6b95dd"}, &(0x7f0000913000)=0xaf) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000031f000-0x20)={0x8c, 0xeb, 0x200, 0x100000001, 0x7fff, 0x0, 0x934, 0x5, r4}, 0x20) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000989000)=0x7) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000e59000-0xa8)=[{0x0, 0x0, &(0x7f000070d000)=[{&(0x7f0000aa9000-0x5d)="c6e04f04c6d95dc706a935de187d9b53c055f2eca4c31da0", 0x18}], 0x1, &(0x7f00008ef000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r5, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000cba000)={r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0xfffffffffffffffd, 0x100, 0x4ad, 0x8}, 0xa0) 2018/01/01 19:36:52 executing program 5: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000e15000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ef6000)=0x6) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000043000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ef7000-0x14)=@ethtool_wolinfo={0x5, 0x10000, 0x8, "60c04ca17d7c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00002be000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000ef7000)=0x14) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0x11, &(0x7f00001b0000-0xab)=""/4, &(0x7f000027d000+0x83e)=0x4) 2018/01/01 19:36:52 executing program 4: r0 = socket(0x0, 0x7, 0x7fff) setsockopt(r0, 0x0, 0x20, &(0x7f000023d000-0xd8)="", 0x0) 2018/01/01 19:36:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000054000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x38, 0x3a, 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, "e2d81e", 0x0, 0x6c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [], "a694c7be6104019a"}}}}}}}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00009ce000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f00000b9000-0x4)=0x1002) recvmsg$kcm(r0, &(0x7f0000efe000)={0x0, 0x0, &(0x7f0000255000)=[{&(0x7f0000054000)=""/182, 0xb6}], 0x1, &(0x7f0000ecb000)=""/17, 0x11, 0x100000001}, 0x22) socketpair(0x3, 0x5, 0x10001, &(0x7f00008d2000)={0x0, 0x0}) socketpair(0x4, 0x0, 0xfffffffffffffe00, &(0x7f000003c000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d7a000)=0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c85000)=0x0, &(0x7f000094b000-0x4)=0x4) [ 308.846911] netlink: 'syz-executor7': attribute type 19 has an invalid length. 2018/01/01 19:36:52 executing program 3: pipe(&(0x7f0000041000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000033a000-0xc)={&(0x7f0000e5c000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e42000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) connect$inet(r1, &(0x7f00009c0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f000014b000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) socketpair$inet6(0xa, 0xa, 0x3, &(0x7f00006bf000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00003e3000-0x4)=0x0) write(r2, &(0x7f0000e5b000-0xcb)="d8", 0x1) 2018/01/01 19:36:52 executing program 5: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f69000-0x4)=@int=0x0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005c7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000579000)='vegas\x00', 0x6) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000756000)=0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f6e000-0x10)={0x0, 0x94, &(0x7f0000d1f000)=[@in6={0xa, 0x2, 0x8000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2bb2}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f6e000-0x4)=0x10) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ea2000-0x12)={r3, 0xff, 0x5, [0x2, 0x2, 0x5, 0x1, 0x81]}, 0x12) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f6e000-0x8)={r3, 0x5}, &(0x7f0000f6e000-0x4)=0x8) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/01 19:36:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c10000-0x4)=0x0, 0x4) close(r0) r2 = socket(0x9, 0x2, 0x5) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00003b2000-0x4)=0x0, &(0x7f000036b000)=0x4) r3 = accept(r0, 0x0, &(0x7f0000c32000)=0x0) socket(0x2, 0xa, 0x80000000) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000068e000)=0x2b, &(0x7f000057d000-0x8)=0x2) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000a28000-0x8)={r0, r1}) 2018/01/01 19:36:52 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f0000003000)="bf2858a13eddf817101169dc00dee847dda50e772072e29ab03725dea8fb2e01cdf65be61e0908bfea2f5a3bbce63b4b8415e8d1b8da028da5822604a1719c8218c4e402a68cade14105a8dc2c348472fed2d3c852736fa79edab9e24ae7f7ebbfa26748b1d4ab2fa3944ad50793c5605a0ffa5e4281d9e18238884d7dfc8193edc38965208e3f409734f8a5de60bea00f39eb7dab87e5f5b388fce04ddb0b721cf9a5216909e1d9e208d0ddcfc13ba4db674c36f95908ebf31f615b855b0e295ccf4bd8c3a5f557f095de6fd1f484ab9ecd5bbbdeeb1194361bb8b36791d6b486a78215503215631f7360a7c8dd") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@common='lo\x00', @ifru_flags=0x2000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='tunl0\x00', @ifru_ivalue=0x400000}) socketpair$inet6(0xa, 0x80006, 0x8000, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) [ 308.893856] netlink: 'syz-executor7': attribute type 19 has an invalid length. [ 308.927298] sctp: [Deprecated]: syz-executor5 (pid 22476) Use of int in max_burst socket option deprecated. [ 308.927298] Use struct sctp_assoc_value instead 2018/01/01 19:36:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000506000-0x40)=[{&(0x7f000015e000)="6e2a3074e6f5ca45cf61a544a7bdf23a", 0x10}], 0x1, &(0x7f0000e8b000)=[], 0x0, 0x4010}], 0x1, 0x0) recvmsg(r1, &(0x7f000044d000)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) pipe(&(0x7f000004d000)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000eac000)=0x8, 0x4) 2018/01/01 19:36:52 executing program 2: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f0000dd6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f65000)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) socketpair(0x8, 0x800, 0x3, &(0x7f0000d10000-0x8)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000cbd000)=0x0, 0x4) bind$inet6(r2, &(0x7f00001a6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/01 19:36:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) accept$ipx(r0, &(0x7f0000dc1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009d7000)=0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000072c000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f00001cd000-0x4)=0x200, 0x4) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x40000000017, &(0x7f0000d84000)=""/0, &(0x7f00005dd000)=0x22b) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000ba4000)=""/4096, &(0x7f0000f2a000-0x4)=0x1000) 2018/01/01 19:36:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) pipe(&(0x7f0000858000-0x8)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000f99000-0x4)=0x0, &(0x7f00006fd000-0x4)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00001d4000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000370000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e05000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r2}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d2c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2018/01/01 19:36:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x11, 0x0, 0x8, &(0x7f0000a8e000)={0x0, 0x0}) getsockname$netrom(r1, &(0x7f00009e1000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a4c000)=0x10) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000338000)=r2) sendto$inet(r0, &(0x7f0000276000)="17", 0x1, 0x81, 0x0, 0x0) 2018/01/01 19:36:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f00002b1000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001fb000)={0x0, 0x4, 0x0}, 0x4) sendto$ipx(r0, &(0x7f0000b69000)="32b375c37bf94305a4851c05d4de0ebf7306a65519dacf47008bd40e73275b2c1f7ef1d2d7c2eab46ce1c3d425ae9197921ac4cd643dfe591e7b7aaa8d4f61dccea91166a87801948a57375f2190a99fa93ba44c2a9243a0d0225d2ebdf42020e813fafeb4dfd5b33953ed6d2b81c7fd85c51cde5c9b7b4ce29dbec717fe8862e302525e42178260cd0cefed087bbda7301620a261c53cefe913269eaa9309d204b07446117e5a01f3cf732d62636b69f37314b07d497e33ed916c8ca509bb5e43e143a8dcf39c6e59c78ba6a01fdd6ef9fb74855421283c208978fcc2fdf5b15d4c0deebe4f0ff7cf9b", 0xea, 0x44800, &(0x7f0000de3000)={0x4, 0x8, 0x1, "581c87221500", 0xe15e, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000ec7000-0xa1)="1e", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/01 19:36:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000474000+0xffb)={0x0, 0x0}, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000cf7000-0x92)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/01 19:36:52 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000480000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7d000-0x4)=0xc) connect$packet(r0, &(0x7f0000c9b000)={0x11, 0xfd, r2, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r3 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000425000-0x8c)={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]}}, &(0x7f000044d000-0x4)=0x8c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f7e000-0x8)={0x0, 0x10000}, &(0x7f0000f7d000+0x9c)=0x8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000e8000-0x8)={0x0, 0x1}, &(0x7f0000db0000)=0x8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d66000-0xde)={0x0, 0xd6, "fea3d20818af0f94f00e683279eb4dbd27a7af85313ffbc2a4934344bd6c57e97a8ceac0c7bff5bfccf5dd7676869df2e61bfdb383e0cd278ce7b0913531e9c435f00a0081d7c68d28de855d66518d2b19f2ba3cd13e21e67651955ae7621d0ed1a9dc8ae360ee89f2735ae6a606c15ca8f8beac4dcd5e7d9682ec1b240c3ea04f79726d8d796e3250cb9a776a738afeca804106f4d8d6be73e1927735fdcf4edf58d8ee2dbf6763aac3af3522e6e4b4944d4cd1256b7ebdf0e3f236091b5879867eb9749f77d3ef69e278739140411e664f7969b0b0"}, &(0x7f0000f7e000-0x4)=0xde) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f7e000-0x1a)={0x0, 0x12, "69e8e57191db4912bf071e5505476e38ed9d"}, &(0x7f000012f000-0x4)=0x1a) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f7e000-0x8)={0x0, 0x3}, &(0x7f0000259000)=0x8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000935000)={0x0, 0x0}, &(0x7f0000221000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000459000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f00005ba000)=0x8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005c0000)={0x0, 0x1f, 0x10}, &(0x7f0000f7e000-0x4)=0xc) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f7d000)={0x0, 0x2, 0x6, 0x2, 0x760b98a6, 0x80}, &(0x7f0000112000)=0x14) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cc3000)={0x0, 0x0, ""}, &(0x7f0000712000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ad5000-0x28)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x2, 0x8, 0xa0}, &(0x7f0000864000-0x4)=0xa0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ef7000-0x20)={0x9, 0x1, 0x80000002, 0x437, 0x80000001, 0x4, 0x400, 0x1, 0x0}, &(0x7f0000f7d000)=0x20) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f7e000-0xe8)={0x0, 0xe0, "c288424ec76636365f2af7c7b33c4d9e8048932150317d0eb5309146f0ef1b3dc5c0534004848739e213aebddd89e6e387d1514ff0bc368c7592b355e52c55616fa373018542e92a627914ffad59a2fca89dc9ab74567cd16af81d279e2a91aa570215e171f5a0043f15f417bedfb04b640983cd2f8b92a67fbcc3a737c0460acb2ddc68edea9598dd1690dc89001e05cf7b80354ec25ccab085fefdab85cf4fa881fb31244572540587fe84687b71a0b831550b13b7a7c0c6fc5724606953306d72496b7792ff21b4ab7cb566e3e684597f705916645f2bc3955655947216f3"}, &(0x7f0000f7d000)=0xe8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000db0000-0x8)={0x0, 0x81}, &(0x7f0000f7d000)=0x8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f7d000)={0x0, 0x4781}, &(0x7f0000f7e000-0x4)=0x8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f7d000)={0x0, 0x0}, &(0x7f0000f7e000-0x4)=0x8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000f7d000)=[{&(0x7f0000b27000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f7e000-0x90)=[{&(0x7f0000f7d000)="3da5b9bee1cbd90a10fc5fe951de83e4637a", 0x12}, {&(0x7f000052c000)="f09568a6fb70644c147d177eb07c75687c88fbfebfe82be77f027580d65e52d849ad49318f4eef9ed2f4f62c8611117e61a03a18ebf5e2e6411499fedee400f2a6e20ee84987b6f941a89d", 0x4b}, {&(0x7f0000f7e000-0xc3)="8611ae972767acb212ecbf60e24b7bd66b131cf0b0205e77ac6b97939d9378930e475f1048ab6e238a05f61cb859ee19b12c0faa52984f9f4615bf4c79bfdfe71d24364588ec00c88c725b8642930b6bee6fd8f2d08f8c715238bae505fe6acd6b4bb6c7232a37bd8908c14bf939a5ea92d7149019350725298c231d06026629bd8ecbdc4f086146ebb6656b2d5e6c41e311ec793205118b58d653a9b68f60b426b8f4922d8ed267e1b421132426ce1effef52eb296db1bc0810aa1e69a63c0bea93e8", 0xc3}, {&(0x7f0000f7d000)="", 0x0}, {&(0x7f000014d000)="cc398a118bed3e1c624f2bc5a652f146d0c5fcaa2356624dc42c6c23be3524c6371d559a21f7aef229fa84a7b4709bcfdb3eee12280f05101992b3123253cf4ce03bb31fbfbba5ea9635d69a0d1b05480b442354eff6d2d1373469469579dfcd66eae2d74e6334283ad90f25f3a1436fe361a0bc7631e01061fae03b397c61a9e28afa0a52aeb3043e5c79c76c418eb1029e7dc0e5973ef75985130115bd8395d13205bcac350cf3318390fa8242dcf35ea2c1f2b15ae9abef7f7f99b0dab2e24a9ced4150477df399a18622b20e790f8fd7d6139e16c9724e42f380ae56d9be596e41d28dd0576a4c0326d555bde3", 0xef}, {&(0x7f0000f7d000)="978fae375f6cc1ba30af88e9cb5abe87bc10aed6e9c4c16c5844c291ff6e8d758903e4830687e6e3cc1e072dae5a993125ef0acaa69742a136fcdadd8519e92ea532f40edc7ad9078c17ea1becdc8adea790b601817ddec8904ad180c856a32fa8bbba64d3c11c559c839cdca65d1c6d013828622026d23c3a8ca565de77684477887b201e1dbf513a8ca02253e354469e841a299817f321e4d68b18766e4d811b0045da6bea0e8bb42ba270fc7d74e8d30287ee17b8", 0xb6}, {&(0x7f0000f7d000)="5120284ac513030b45559fa0a71a00795e944c4cbb731ec1053c443e1fc5ae6f262ca22a840a65878c06df9a6a12950e94bba39a42c58377089902dab346b9683bdfbdc43bac1e44987b9484c0b0dd1609dc7ed834c58dab20c76d6692eb4753cc8eec31837c1688ecfddf4b0bad23beaff0f06bb07087757c178817133eba1fc7bdbd0f0fbfe91982385979fe23565710fe045337e91ef81e1d7c8d37e118373654c228e8747290aa3d3450b0", 0xad}, {&(0x7f0000334000)="", 0x0}, {&(0x7f0000cf2000-0x1d)="e6d71cb4fe86c3a88dc96da2a20740c36386ec8f8c4a91715e52dd8334", 0x1d}], 0x9, &(0x7f000087f000)=[@init={0x18, 0x84, 0x0, {0x1ff, 0x6, 0xc4a, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x2, 0x800, 0x0, 0x664, 0x7, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0x8, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x820c, 0x1ff, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x0, 0x800, 0x9, 0x5, 0x101, 0x9, r5}}], 0xf0, 0x4}, {&(0x7f0000f7e000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f7e000-0x20)=[{&(0x7f0000f7d000)="2f7d8a3d486890a02101af81b0a58520669402f6bd09933563380c47c9f1320169dda49ae253e2afbb78c73bd32d2fce2e2d84d12e808e4c3cd7f66d63b7bc2f35571ff4aa518bacf14858eb219d0d0ca617b09a14bb704635ecc1f75a36c8f826be9d2d97209f43961a0bd18cd39c0709f4e6f5be381edfb1592f734f989cf259529deeff01265c653c254a34a8b6be286b7e2a465e2fcd299078051e51d7fff3f6b570e41702f794bc14cd092f2ae4af86191cd64876565d2757d7d684f32780d76ba53f7ebb514e57b33a", 0xcc}, {&(0x7f0000f7e000-0x25)="b39b4e66b3aeb3eb26d941afe4d95b509a5a21097803cd505771d9098c03c68eeaeaa50dc2", 0x25}], 0x2, &(0x7f0000f7e000-0x120)=[@init={0x18, 0x84, 0x0, {0x9, 0x7ff, 0x81, 0xffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x202, 0x1, 0x4, r6}}, @init={0x18, 0x84, 0x0, {0x5, 0xffff, 0xffffffff, 0x1000}}, @init={0x18, 0x84, 0x0, {0x401, 0x81, 0x800, 0x6}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x4, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x3636, 0x3, 0x200, 0xbf90, 0x9, 0x401, 0x4, 0x3f, r7}}], 0x120, 0x4010}, {&(0x7f0000236000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004f2000-0x30)=[{&(0x7f0000b33000-0x63)="a27fcc64c202473ffb75143ddb5438807831cf5b2ccf6791b11a68bacdf0dff28ac7c751ceef46493ddc81118740167a459d8532665827e0b98e7965221612e50b140626eec3e95c6de295c75d9de6dcd16d979ae2c5bb48fb7e9b655bcd74bc0a27d6", 0x63}, {&(0x7f00000a4000)="5d33eb44b4acf15e5f7b50fa7334cd05d00ed10a42c26cf7433d9113dab0ccb509cb7f6212f7031ac724519aafd4075cf6a727d2cd8b", 0x36}, {&(0x7f0000f7d000)="a43fa6ebb103226a54b3bae1d43d362043c0d48dfd0e74cc7769e37c3bf517bd7bc493b7f7e232ea1357d3da2d5b740633c2e34488afee598207927873714d3dea7d5de2694e6e4f87f324edf6fc5e3588b3c71474e2f973a79608a5540e3f623db06d7d3d721133e68ee1cecb046a54f16ce7367f259c8c5a7c69123d9d210f099580a04ec52bb9f2efe57874ba4df7e940ac7bd77eda0cd09fd88b6ea700460ae931ee5fd55603b26e08f79db465c23841fc671774f5f2d92078ea140cfa236c586a0424e2b0843b597147c423d6e65e3f2b5381af4881a96c5c5b778f", 0xde}], 0x3, &(0x7f0000f41000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0xfffffffffffff0da, 0x5, 0x2, 0x9, 0x6, 0x15699366, 0x10000, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffe1, 0xffffffff, 0x4, 0x80, 0x3d85, 0x200000000, 0x5, 0x1, r9}}], 0x60, 0x8000}, {&(0x7f0000f7e000-0x1c)=@in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x75d6bdd3}, 0x1c, &(0x7f00005e3000-0x50)=[{&(0x7f0000f7d000)="89601ec97796c7c40e8ff40e5beeb3d3b562a0ff8e2c9aa6d1ab766a1827c48081f7dc2cb2d14612a1f11be46726f3d4e91c1e8d9d7d751b4cfb0e8b74a5d5a589683003c1d0c1bfe6a2f9fcc206cf3a7fbf068b285f7ccc6adac033e5f1f63a3c3d70d8f2ed055824ff624e388ab7336f920434f7835d61c4c8bc116aa613561b54897c039964435f04d499f676cb3b871839f6b77cd49db50a0344b068dff73aedf7681d4b063dbf6959abccc28257d1a1c707d48efb850c9e8516de", 0xbd}, {&(0x7f0000f7e000-0x26)="fafb7b3f16ac073348a32a0b18f5c789926800765731a50329d5ab3f4a6b599e6bffe54a6c4e", 0x26}, {&(0x7f000047b000-0x14)="f7a2abf626d9895ce2c3fc975a6d94d51bff725c", 0x14}, {&(0x7f0000f7d000)="60fc45355a3f5af3153ad1fe42173c1e2ccf6a639e3470999e2050f3d5b23375ba7b759cafe1be0994acb7001c78b90d4db024df8e3df371bc747438e14a468f6d5a93c1b65c825de5822060e70a10916f994b554af942ccf00029df945d8fdbcd85c3078e26f51e33f3a254b165cacc0e7e42390c5c72a5e222389475b4b832dccfa888eb93f7c9e53eaa9d03", 0x8d}, {&(0x7f0000f1a000)="c19fd69374", 0x5}], 0x5, &(0x7f0000f7e000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0xe03000000, 0x9, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x6, 0x8, 0x5, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x9, 0x401, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x1, 0x200, 0x510, 0x7, 0x80000001, 0x8, 0x4, r13}}], 0xc0, 0x4000}, {&(0x7f00006ef000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001c8000)=[{&(0x7f0000f7d000)="6e6fa7daa1c4a2be6ceb6398d2567ae0449591ba2604d5d93e6b7e0915aff76f3c84ebf5560b75d7e8b83493c4408a567958ace19f2a72f5225a82d758a98421a1776dcbec15e98f19e35650ebe4964e4d5a206b692f5566ef564e684ff8928f7df3903ea42634dfcee607a58850736ad23c928e8d5ad48561a11b22574d0f8ca061b5502cf4202884121d05652c476916793dfc5d1f7911a5a84485a925b6468e1e7d3ce89d9af7d7469f322984c276c813be10816c206a5648b56781d8a3a44f3b14b50c4974171a2de313b4", 0xcd}, {&(0x7f0000f7e000-0x31)="ec6e2455667dcda7c0e1c774d33f8616f099387d129844a5f73ce01c30b0e26656b507f73a7184c1038efe9b12e53fdaee", 0x31}], 0x2, &(0x7f000063e000)=[@init={0x18, 0x84, 0x0, {0x3f, 0x0, 0x10001, 0x2}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x4fb, 0x6}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0x223, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x204, 0x4, 0x2, 0x1ff, 0x80000001, 0x7ff, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8204, 0x3f, 0x380c1888, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x1200000, 0x7fff, 0x8, 0x8, 0x9, 0x7, 0x2, 0x2, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x8, 0x7fff, 0x9, 0x1ff, 0x41, 0x1f, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7ff, 0x820f, 0x2, 0x1000, 0x80000001, 0x0, 0x10000, r18}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x10001, 0x1}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x7, 0x4, 0x3}}], 0x1e0, 0x4}, {&(0x7f00003c5000)=@in6={0xa, 0x1, 0x6030, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd3}, 0x1c, &(0x7f00009ce000)=[{&(0x7f0000f7e000-0x42)="32a5e1448724d2f8f151be0c2fce5e1e20359833a3bc26860f149e59c68c3b882c3a7cba81529875a897e3dd956cc1d265497040180127183ed4bbba8dd2e387690e", 0x42}, {&(0x7f0000c67000)="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", 0x1000}, {&(0x7f0000f7e000-0xa0)="e9f1c3f2201a36285a535604a4836fedfaad2aba747eafb46bf4da2273921f1471a1e55a625934081614f5dcec3ed730d2b212a53f4bc74868edb647cdc77fd554684103d36a039f1776871fd47e782bf87b19582fa0695e9b191c10a37d4efd3c388fe6ecb98017efb0d34ec42329594240c9842674087c07014d130de47d3787323a973c90c7bcbbb06d6b3138589eaf5153873f49ca0c421640db2d607aee", 0xa0}, {&(0x7f0000ea1000-0xe7)="c56fe745a04aac9177f1b497bdc3fafcfcc32684f40cfba268ec60e04eaca377eda234cdfbbcaebd36c7fbddec86dc50e3931c6e763601dd907fc629eee9ef326530f05940b9095d885f14ccd186a16891ae556f919a4bb55ad34f3e8d94d50309b948d4397aeb9d134ea436b4ff9fa210b75acccb00df55e4ec7b20b838936e4ad2e4965d39fcb13ad13e9931e0259cc9bcdbf69db76ec7c33b4a4a793070e400e65d569b86df2b27e10885724eedbf430a67aaa3f79935791cb7b83ea10064779a763bcfaa98f439c74393a21cfa991a880e7b3ceec2cf5ec97bb20afc16e70c1066f898075d", 0xe7}], 0x4, &(0x7f0000f7e000-0xc0)=[@init={0x18, 0x84, 0x0, {0x8, 0x7ff, 0x0, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x20e, 0x9, 0x70f9, r19}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0x5, 0x6}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0x2, 0xffff}}], 0xc0, 0x20000800}, {&(0x7f00004b4000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f7e000-0x20)=[{&(0x7f0000f7d000)="d69caf713792647a03eeb00ce4255b52f0631c4072be5944b03a7b65c52e84f5b291651f46ac9c5ac3ac086c40affe140b5d6734c0f79e98c0ca6d677a0b450774060690c8cbf949656f08f66c65ba01a79c1ca5671665e3f9167e142b056a15f21e2a134d39e579fc7f54ce229e227119db01a78f9c2ec5af3c62af547854afdfd524bb0a7ff2a4c02963abd8970429f4ae25a7b63bf69ca12286ef0a209433a8ca36041e8af9e1f37628feb9fa5cd3953858a40c89f78230bf1b85550c68cceb042151bec06aee4fd5f5ab270540cb07", 0xd1}, {&(0x7f00006d8000-0x83)="eb18aad1423b1349d70f7122f5ea55de0b5d8544a6e9d3d2cfed44d1d7de57f263ce0a1b7728e8cd0cdbe0bda4067d8bc42681d23e6db1c619c9ac7f94d3776c157fea5654d14429529c9254cef49c079bac4234e29fac551f6e3eff101ac533127e22fc2b3db6c2b040995fc1b83b83ff85336dc4d426b04e44c0f211195434fe7ff8", 0x83}], 0x2, &(0x7f0000f7d000)=[], 0x0, 0x50}], 0x7, 0x20008000) setsockopt(r3, 0x10e, 0x0, &(0x7f0000f76000-0x4)="9ace01dc", 0x4) write(r3, &(0x7f00004e1000-0x32)="220000000007fb420107200700030000001f0000a4d2bd001cfffeffeff70700aa002697ef27bd527dc14a22c2a923a977a7", 0x32) [ 309.027062] sctp: [Deprecated]: syz-executor5 (pid 22505) Use of int in max_burst socket option deprecated. [ 309.027062] Use struct sctp_assoc_value instead [ 309.073293] dccp_invalid_packet: invalid packet type 2018/01/01 19:36:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x4d}, &(0x7f0000f94000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e16000-0x8)={r1, 0x9}, &(0x7f0000f05000-0x4)=0x8) 2018/01/01 19:36:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002a8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f000013f000-0x71)="d666950b8c8ded12caf8ec95313e7cd36da9d8cf88da2db6e3b8482bd1a51201c5068322691ab23b073277b2fad0115558debeda40542f428e5e86ecedee5aa2ef0a780f329681c1a0daf3b9939b554153e286008949f1a0de26c21d565031b1e598e33adaf04b5d15bb6c3509e5ff05b104d00d89e4bcb15a83f2fd9f7da2a5fe128d0e82af3d0745bd6907282875a094c7e95fe33f6dce383d51003154261135748be14138d1fd0d21", 0xaa, 0x20008005, 0x0, 0x0) writev(r1, &(0x7f0000230000-0x70)=[{&(0x7f00001b5000)="3b16060f28c246a61a022ae32024b9a17d7254a53940c938ebfca7e787009eae9c390ccf9f182c3649b4e635676879161b86424cba2314da997cd3bb5576294a53bf83fe96392aa4612dcbe75109", 0x4e}], 0x1) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d9c000-0xa0)=[{&(0x7f000025e000)=""/165, 0xa5}, {&(0x7f0000dab000)=""/4096, 0x1000}], 0x2, &(0x7f0000333000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r2 = socket(0xb, 0x0, 0xc7b7) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000090e000)=0x404, 0x4) 2018/01/01 19:36:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b7b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000921000-0xf1)={0x0, 0xe9, "8a3573731b9d0ea98ac84003e1dff0c489264c53230a6a5ae2e4713d45e82af5b4d9d73a43d63452f62ce11d2cbb809b8e12a839e73fde80564f8ba00d74a36073c010ca2361705f2db63794ac19f13d4d341228a41f38d70ed7f4988d5d3350cd78988dd15fe0aa2cb74e64147531194e3023f137040b30ed7b150286d2c62e3070e21ee01fde7254fd9320e0859242a6e66a0ed4f136c6fc43ce2769a822f7dd57b57c00e959151d46059fb9a26e4115ac73ad3236f3e903bcdb3eab94f605ab8f200af70563bc92d9936adba97242c5eb9b6e1ab93a8759f62160c23c1031c410552981c32611fe"}, &(0x7f00000f6000)=0xf1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00007cb000)={r1, 0x61, "0a3b32793c8f73e736595b2315599ebe532bbfef1348ef9701123e31ff04252360e7fa61cf35c966c0af99373d407f6e7ce18b35decdcd78e2ef9a88edf1860907b2797c39ec09641d3a937e8eb4cf87cf5357acd7722c5fe0a08688694d26f975"}, &(0x7f000032a000)=0x69) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d52000)=@assoc_id=r2, 0x4) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000e01000)="1f0000000102ff84000301000000bf00000800010400020000000017000200", 0xfdd1) setsockopt$inet_tcp_buf(r3, 0x6, 0x16, &(0x7f0000e41000)="2c2ca6d4a8bf7a202860af4fd1f7f859df9c183ba20111a6d1b00af1fdd1706e528e9175cc2289c4c9c1a1e4337f1233c1038f57e3d113f564c6a02a256dc1a3b07e5467034ec05f95ca41c8679fe1b38169eb", 0x53) [ 309.108187] dccp_invalid_packet: invalid packet type 2018/01/01 19:36:52 executing program 6: pipe(&(0x7f000080b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000773000)={@random="9f16c2b003f1", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "000600", 0x14, 0x6, 0xed8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f0c000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f00005d2000-0x1000)=""/4096, &(0x7f0000426000-0x4)=0x1000) accept$packet(0xffffffffffffff9c, &(0x7f0000863000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000743000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000010f000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) 2018/01/01 19:36:52 executing program 7: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) sendto$inet(r0, &(0x7f0000431000)="bac69afee11e8b016811b590bb00000100000000", 0x14, 0x4010, &(0x7f0000f6a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000f6e000-0x4)=0x0, &(0x7f0000f6d000)=0x4) 2018/01/01 19:36:52 executing program 1: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000943000+0x4e7)={0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f000019d000-0x118)={0x59ed, {{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, 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]}}, 0x118) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) 2018/01/01 19:36:52 executing program 2: mmap(&(0x7f0000000000/0x418000)=nil, 0x418000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x6, &(0x7f0000419000-0x8)={0x0, 0x0}) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000418000)={0x0, 0x5, 0x3, [0x100000000, 0x640, 0x9]}, &(0x7f00001aa000-0x4)=0xe) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000418000)={r2, 0x2, 0x1c, 0xff, 0x3, 0x7}, 0x14) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000323000-0x8b)="f6cb6d765343cc421e6c2e287679b1eac284d325d62f280be5b940b5d39c8d8aa83a39eb3ea0300422250d40640e2a734344ccaf915f0c99fbc43c973a1612a9ad982e96e7dceab7227679522823dd14f4849ba2ffc206dc767f124d5d6108681785c921d58e30423dc7019fd0863c491f4278be9aaeae15909dbc4c657b722e40a402458ba1c4b5f4d92c", 0x8b) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r3, &(0x7f0000415000)={0x0, 0x0, &(0x7f000002d000-0x20)=[{&(0x7f0000321000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x40000}, 0x4) 2018/01/01 19:36:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000fab000)=0x0, &(0x7f0000129000)=0x4) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007d1000-0x18)="56b6c50fae0595298978ea54c7beef9f5d565c4c90c2", 0x16) sendmsg$alg(0xffffffffffffffff, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000473000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd8480", 0x89}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ea9000)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) recvmsg(0xffffffffffffffff, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/86, 0x56}, {&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/01 19:36:52 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f000000c000)={0x0, {""/7}, 0x0}, &(0x7f000000d000-0x4)=0x10, 0x80800) recvfrom$ax25(r1, &(0x7f000000a000-0x79)=""/121, 0x79, 0x0, &(0x7f000000b000)={0x3, {"a5db4ee03684db"}, 0x3f}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="", 0x0, 0x48000, &(0x7f0000006000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 19:36:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000721000)=0xffff, 0x4) bind(r0, &(0x7f0000f04000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000d43000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00005d7000-0x4)=0x0) preadv(r0, &(0x7f00009b3000)=[{&(0x7f00004eb000)=""/61, 0x3d}, {&(0x7f0000dc7000-0x9b)=""/155, 0x9b}, {&(0x7f0000a37000)=""/119, 0x77}, {&(0x7f000020f000)=""/190, 0xbe}], 0x4, 0x0) sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000284000-0x100)=[{0x100, 0x8001, 0x0, 0x0, 0x0, "0200670dbc2500680cdc9d470ae2c70000060000000003d8816e3fae67df7433fbea13bb8c56f849714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7d7cb625cd3ae3f5c1724d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d63000058168360fe26393600de86de369946574b2070853083a0af22a10671a5dbe90a2b21750dd0b17a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb237f0c0ccea208bb8d8"}], 0x100}], 0x1, &(0x7f00001c1000)=[], 0x0, 0x0}, 0x0) 2018/01/01 19:36:52 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x1, &(0x7f0000f77000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000043000)=@assoc_value={0x0, 0x6}, &(0x7f0000d6f000)=0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000419000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dea000)={r1, 0x32e}, 0x6) socket(0x1000000000000010, 0x802, 0x0) 2018/01/01 19:36:52 executing program 6: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000985000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000712000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d42000)={@common='ip6tnl0\x00', @ifru_flags=0x1000}) r1 = socket$inet_sctp(0x2, 0x1000000, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x5c, &(0x7f0000001000-0x5c)=[@in6={0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000004d000)={0x0, 0x9d, 0x4, 0xfffffffffffffffe}, &(0x7f0000c7e000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x1, 0x8, 0x49, 0x9, 0x80, 0x1, 0x10000, {0x0, @in6={{0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4c, 0x0, 0x276, 0xfffffffffffffffb, 0x6}}, &(0x7f000024e000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9d43, 0x3f, 0x100000001}, &(0x7f0000001000-0x4)=0x10) sendmsg$inet_sctp(r1, &(0x7f000080f000-0x38)={&(0x7f00004d9000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="e04fbdbc9e1325e6cb17b84245fd2eb1333dd961b75b70f0e2d42eb7e65c6e3013306e758dc98726df1d77f8610b280a9b99b36d88a982a0e95b6d9ac01cffcb0f163558fe8ba395e85e63", 0x4b}, {&(0x7f0000001000-0x65)="b87ec801b6e9cf15f92eee4e109998571f1f53d5d3089645d6fc1492ab2c447b796c585e27c3b2b1df2ff147e3c2c563a93a9b3bf65e6482c5d9659fccfe358e45c00384802639686531048dcddf84a5a65a419bf611d1f3a4404b39751b2ac4e5f43d08f1", 0x65}, {&(0x7f0000001000-0x7)="192f5a3d8a7369", 0x7}, {&(0x7f0000001000-0xb7)="3022bb93f55c7f135d01e16c220681e0f6c8434d7bd358e351a302d6c287a75fdb38cda88abade750df121851a1e3865a0fc6c29e22ab6a054f35753773a38933f514337dc774a984da158be9fd841a69d307ae3bbb8c3526baafd229161dc48d8fd96747860a879263e55a411c1eaf5dded0d1cc6c0784486c29abf650c5b31819a7edde584e32666139af082806f22062bd0baacd77c0ede4283303a2ec977c7881aeef22f865381fd7b95708dc43e49e3c9ec0e7725", 0xb7}, {&(0x7f0000000000)="24356a3e15f9fd0c83b6e188a65e96daef88da0c201485b67667abacf0fc73fc93f8b68126f19d426284b0a359878c1ae3842f88b1948a320db199318908ad08016960fdac2b1257eb420b9b58de98c762a43f51a3f45498e3fe89d42c39cfbc01975ed9a85f29d641c95b498e7e29be196572a1b7ca58a5632eac4400ff02ec06880191323c5cff1552170fe20f5a90e59bad77654ad1d384ccec572233ad079922a5044984338b325aed3ca53a7dff8bb81e35af4e5b65e23fde602ade5d", 0xbf}], 0x5, &(0x7f000045c000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x1ff, 0x1, 0x6, 0x4c7, 0x7f, 0x3, 0x74, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x202, 0x2, 0x1ff, 0x9, 0x100, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x208, 0x5, 0xdcd8, 0x2, 0x1000, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x0, 0x2, 0x0, r5}}], 0xc0, 0x4000000}, 0x24000000) listen(r1, 0x6) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000db8000)={@common='nr0\x00', @ifru_mtu=0x0}) r6 = socket$kcm(0x29, 0x7, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) close(r7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000000)={r7}) 2018/01/01 19:36:52 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f000000e000)=""}, 0x10) 2018/01/01 19:36:52 executing program 1: mmap(&(0x7f0000000000/0x51e000)=nil, 0x51e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000051f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000051e000)=0x10, 0x800) ioctl$void(r0, 0x5451) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000051e000-0x38)={&(0x7f00003d5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004b2000-0x10)={&(0x7f0000393000-0x4ec)=@newsa={0x13c, 0x10, 0x301, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x33}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}, 0x0, 0x180, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000520000-0x8)={0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/01 19:36:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000005000)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ac, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000)=@common='ip6gre0\x00', 0x0, 0x7, 0x3}) r1 = accept(r0, &(0x7f0000527000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000be9000-0x4)=0xe) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00005c6000)=0x1, &(0x7f0000e8b000-0x4)=0x4) 2018/01/01 19:36:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000558000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009a9000)={0x6, [0xd0f, 0x7f, 0x3f0c0fda, 0x2, 0x0, 0x769]}, &(0x7f0000370000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000857000)={0x3, 0x2, &(0x7f0000ba5000-0xb)=@raw=[@call={0x85, 0x0, 0x0, 0x2}], &(0x7f00007c0000-0xa)='syzkaller\x00', 0x9, 0x72, &(0x7f00008db000-0x72)=""/114, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/01 19:36:52 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d25000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "09d654bac0e43da2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000632000-0x4)=0x0, &(0x7f0000d26000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d26000-0x8)={0x0, 0x8001}, &(0x7f0000a57000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000058000-0xc)=@sack_info={r1, 0x0, 0x4}, 0xc) 2018/01/01 19:36:52 executing program 7: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000f2f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000007b000-0x4)=0x401, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f2f000)={&(0x7f0000f2f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b55000-0x20)=[{&(0x7f00006e4000-0x88)=""/136, 0x88}, {&(0x7f0000f30000-0x1c)=""/28, 0x1c}], 0x2, &(0x7f0000b5e000-0x1d)=""/29, 0x1d, 0x1f}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e90000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00007ab000)=0x1008) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000f2e000)={r4, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x8, 0x100000001, 0x1}, &(0x7f00009db000)=0xa0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r1, &(0x7f0000f31000-0x22)=@un=@file={0x0, ""/32}, &(0x7f0000f31000-0x4)=0x22, 0x800) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r6, &(0x7f0000ead000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f30000)=0x14, 0x800) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f2b000-0x4)=0x2, 0x4) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e52000)={r5, 0xb4, "265fdda9149dc51781a659c70186b2aa221eb306e56ae8f7e7bdf8f6fd8e6dd31bd0c394ecb59947b875a9a765e692c2fd5cf821ae0b0e0d424cc8ba9520436860e48c90365d75c57fc0598ec9daaab1e868acacc2cc6ea13686e30920495ada6ae3db14cc425eb6ae84cfbf9497d7569b3f2b462213da19a1d86b3c841db50c7b93cfda57523d531dedd462df366074f89323472c9c0b41bad1fe3d66d1170025385d5b936577f3116de59e2913a5c568092bbc"}, &(0x7f0000f30000)=0xbc) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/01 19:36:52 executing program 6: 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) socketpair$inet(0x2, 0x80000, 0xfffffffffffffa10, &(0x7f0000d8b000-0x8)={0x0, 0x0}) socketpair(0x3, 0x1, 0x2, &(0x7f0000172000+0xe54)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000c09000)=0x9, 0x4) r3 = accept$alg(r0, 0x0, 0x0) r4 = accept(r3, &(0x7f0000b4e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000bde000-0x4)=0x9) getsockname$llc(r4, &(0x7f0000c2e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000036a000-0x4)=0x10) sendmmsg(r3, &(0x7f0000e46000-0x3c)=[{{&(0x7f000057e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000a7e000)=[{&(0x7f0000bf8000-0x17)="4a2d08a7f83db47a287e9764ff8b79c56afc5544c0b67a", 0x17}, {&(0x7f000007d000-0xc0)="45314776a3be49185a6421530c2091de060c663807979ec38b8a59ac647351551bf0f400f0683973b74baef382387b4d7187fbc5e771e62ce4a7d580a37a2f7af6645f64f94d8845dc2c87f2cd576a19ed6a5975d95f984b6eff69aa034be3618ea2ac6491c900130aaaa23150f7f2c490beb3fb3576015318a250ed91dd40c308cfd1d15a67300a2bd01aee716bdb52fa1406f92cade36d68e4b015820757f10c41cc6179d96acf5a0d3dc7ab5981f1f20023ccb8e92928ebb61a319b38a5b2", 0xc0}, {&(0x7f00003b6000-0x26)="326b6f260a5fe6a30b61f250de7ac3119525e0d4fd943f07db60f1845b74c017f0def9ab440d", 0x26}], 0x3, &(0x7f0000ea5000)=[{0xa8, 0x107, 0x2, "35fcbd003240be90f3c4960c458aeb44a5cd3fa44d870603076f948a0ef07534c5c93f3d823cc2ff89ea39be173f49662e265110b31b65bd27195ec256437b123fe9e85ea9f470e1f40748f5588e6f23b40941e53878c8eabd914173d610a3098fa3f8bffd5d07bfa07396106155cecab4c0dfb73d1cfd9baf43dc0c0ddcb1c55099e2f99380f0e61ea399df349d3ec1536a64"}, {0x78, 0x13b, 0x9, "3fc6ddc8ddc0356ee62463ffb77bb684ad592a74c25ff9e7365c21c6ffdc5e47c394e8e345f6a8fea9379b10fb2cec1411cb7d3e403c9d837bdbaa44f3bdaa067bcbc70c9457d568c860b794aa25314f90ed248c2f005cb82729bed4c2f138f0b1efeb37"}, {0xf0, 0x0, 0x6b37, "e50e4907bf3d5ad407684e921762007fbed4d076979930dda8432f3d329dcb7b4ddb213a9af623841dd283f0522e2a33c9557140fa7cd7dfe17e1c374d8bd17c83e60aac0851a69ef00bb683ed889f48463ab13cf3da250b04fcf560e7a403eb3671f8ed115709a38139a38b0a37dac442760be882112f9b1b4852949b48b436b122cb386af203b756ea1eca29e78376253763b0e22209b06f206060085dedde37425c0d82d973b233bec3fe6fcc6b274bc362fa822e87446c09a002e3b5fcd0a4f2ee2c2abb9c6ecef8bd0d962dc32e2e5667ec3e99c0cecfca"}], 0x210, 0x48090}, 0xfff}], 0x1, 0x37eb937216d3915b) setsockopt(r3, 0x0, 0xcb, &(0x7f0000c94000-0x41)="0352d5dccb7e91f8d66a100e50394f09b568f52f41e74d020c8d72e6c3a1393fbf421b940d7de30e222d274e1a7ff093686b44646c1c916c1fd26d8266e3953ecb", 0x41) connect$netlink(r2, &(0x7f0000498000-0xc)=@kern={0x10, 0x0, 0x0, 0x880000}, 0xc) sendmmsg$alg(r3, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="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", 0xcf6}], 0x1, &(0x7f000071e000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10000}], 0x30, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cfc000)={0x0, 0xff}, &(0x7f00000a8000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000cec000)={r5, 0x93}, 0x8) 2018/01/01 19:36:52 executing program 0: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x5c) r0 = socket(0x3, 0xa, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004d4000-0x4)=0x0, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x9e, 0x0, 0x9, 0x0, 0x8}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x440, &(0x7f00005b6000-0x4)=0x0, 0xfffffffffffffd8f) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f00003d0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005b6000)=0x14) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00005b7000)=@req={0x9, 0x9, 0x400, 0x9}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000056f000)=0x0) [ 309.279983] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=22572 comm=syz-executor2 2018/01/01 19:36:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x20000000000006, &(0x7f00008a8000)=""/171, &(0x7f0000400000-0x4)=0xab) 2018/01/01 19:36:52 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x4)=0x0, 0x80800) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000005000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/01 19:36:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000039000)={r1}) 2018/01/01 19:36:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(0xffffffffffffffff, &(0x7f000049b000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/01 19:36:52 executing program 3: mmap(&(0x7f0000000000/0xe44000)=nil, 0xe44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x4, 0x81, &(0x7f0000881000)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00001a4000-0x4)=0x100000001, 0x4) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000e31000)="22000000180023ff4f000e00090007000200000400000007000600af04000f001318", 0x22) mmap(&(0x7f0000e44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e45000-0x4)=0x0, &(0x7f0000e45000-0x4)=0x4) 2018/01/01 19:36:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000026e000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) pipe(&(0x7f0000fd6000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000059000-0x4)=0x8, 0x4) 2018/01/01 19:36:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000003, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000bdc000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f00001bd000+0x1ed)="", 0x0, 0x0, &(0x7f000099c000-0x1c)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008d7000-0x6)='dctcp\x00', 0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000095c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000739000)=0x8) syz_emit_ethernet(0x8a, &(0x7f0000efa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x18, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@generic={0x0, 0x11, "0760a98e8ea40af7e779bcd5e78f84"}, @rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) 2018/01/01 19:36:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f000046b000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c0000-0x4)=0x10, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000af4000)={0x100000001}, 0x4) bind$alg(r0, &(0x7f0000791000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e21000-0x38)={0x0, 0x0, &(0x7f0000420000)=[{&(0x7f000020c000)="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", 0x198}], 0x1, &(0x7f0000305000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/01 19:36:52 executing program 0: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f6d000-0x4)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xf, 0x7, &(0x7f0000f6e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f6e000)={0x0, 0x0}) recvmsg$netrom(r2, &(0x7f0000f48000-0x38)={&(0x7f0000f6d000)=@ax25={0x3, {"72c56f41700b75"}, 0x1e12}, 0x10, &(0x7f0000f6e000-0x20)=[{&(0x7f0000d6f000)="1965460440d6fe90cb7839f029148a57e1ba6287c0ddd429e3bc31f9b8403292a7", 0x21}, {&(0x7f0000807000-0x2c)="6e74cd05636c4ae2e2eb1b5e4ae56b5bb9dcaa4cdf25b9b150e3fd13fe4fadfbd27c68919697f12928608177", 0x2c}], 0x2, &(0x7f00003eb000)=[{0xb8, 0x0, 0x6, "e0ef07498ebbc232b35f88e0963b9b674ce8375300f55bb1a699458d6ebbee700e45bc0e63a09c6bc19fe213b5817ba4c0b27e1be99db0a7d2ef1cce1dad960cd47617c7751c34337dc580ea558c7959a78bf23fb9398777867597aecd59162d965ce0098fa5310e9522068ce1b3ef4abd6dee757c13f59f2ef8166202bddbdcbf209df68c55734cb561d2da4ecd95ac08d8a075077922d8091f8f237d5b6b8c4c"}, {0x88, 0x0, 0x9, "f0e8119fa05e2198d569f40ac500d476f321a569dcbc3180e132e30205cd7d8e54f26f2da4f9d60c74dd895c85edb193605f12795013d970c39040c189c2583040ede8fe72f65e7a3e24690597a0b7ef28fe50cbf19c7bcd9846f4b98105246184567dc5a1a390b92efb03c11e65351e2597a0db99827d"}, {0xb8, 0x109, 0x1000, "542abbd0514e611992d2eea55c491281c6ee8d87d409de111f82ed24af68e583b25a7a10e204b5a266b6988fb02e6e406fba538fcbcc5c78b74cff01dda08f55091d86d65761199b3bec92dfbae2db44395f0af8a5e17a3470a8e4fb62e7f97df370d8ae8646810db612a003d9b6b4a17869c98da943e74bdc7308910bfb5a0ea640151ffb133ba113cf083fe90c00acb6fb9ad23c6551d7096ab8fbf1257a120b64"}, {0x50, 0x114, 0x1, "01c140cb2d429878a8dcee0b7ccac2f1f7b221d5d16b88aacfb3ec5eb79d194ae1439a5259532e03b3cd5d0a0a9da2f6c0b5424609b8b252b27a4ff67b0325"}, {0xe0, 0x110, 0x5, "fe2dfb00672d6947170941f5ebc105dd36a5ca110080445ce20d66b5537a69cc24cbc9aa2869e0cf84a993f86dc026f037a2d81dbaa80ef797a909a0e5fc5affe94d435d28e84cef390e047b0a21a078021f5d6d13fea59b232efe10f88e951b13707c3cd858537e9df591c6b403cbaa23fd63d1204fb6ea7fb6172b897cac249d0ef629ea461ec95aa00a2ef1c371189c82a18464eb8e06a2aa2768bd6eab7cdc1dcb4745dd9e62f099e260a54558402adbcdeaff0ae7f408887dd0e741989b532b8c22788bf562931b19fbd8458181"}, {0x58, 0x11e, 0xbec, "9b698d4472365158338264f9f48d254ca2c7ff1563a3ca37a964eb73956f84325b82da7e09f330c89a49635995945b5e44dcb6578654dffda8771bba46fe9a75a1"}, {0xe0, 0x13f, 0x2, "f783f95eea093bf3897e96919ebfcc707cee26ce41898c132ee451057b8d1d6b14d0aee0158d9e6998c741b8f9be8fd004c58329cbc8e0e37c2c024f2a7db49c901fbb7f543bd8d488351ce6bf44ff1fcf026872a59a5eb0da3f74adc279f74d379a10c482818e3d75143aee8465c92f96f7b444ee94c50d957759b8da2498803e34d2416b9dea3aba5e4b76cffa6cceed857beda896c7de1d61e29fc27c65ab17359382c466efc468c84087fe7ea6f67050ec9342f6110a7d3d7c5c4db1205e58df385f93c6c98a9d7ad16acd5e94"}], 0x460, 0x4000000}, 0x40000120) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000f69000-0x1)=0x0, &(0x7f0000f68000)=0x4) 2018/01/01 19:36:52 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@newsa={0x10c, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@broadcast=0xffffffff}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000008000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80f, 0x2, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000011000)="4a80029962e6d8d00cb59c129edfc85416d0d76584f78e", 0x17, 0x0, &(0x7f0000012000-0x60)=@nfc_llcp={0x27, 0x7, 0x7f, 0x6, 0x9, 0x3, "7415a096a1258375ca5602ab775c3eef667880c1092907d35779ef39361c36c4309432967c40812167442ac008147211862375e5934aea758ed34b9a47f216", 0xe8b2}, 0x60) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000006000)=0x14, 0x80000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000012000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000000d000)=0x0) 2018/01/01 19:36:52 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000d3000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/01 19:36:52 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xe) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000bb8000)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000000010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f51000-0x5c)={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x2, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4dc}, 0x9, [0xfff, 0x9, 0x0, 0x6fb, 0x9, 0x7, 0x9, 0x9]}, 0x5c) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000051f000-0xd8)=""/216, &(0x7f0000f52000)=0xd8) 2018/01/01 19:36:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00008d7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008cc000-0xc9)={r2, 0xc1, "51e93e868166fe72a13e688a0f388615d13ee79e25fea44fc21e027c471153fe891c6aee4f367ea7e5d07222dbe5522fa50ac0b05f771e65caf0e9dc02e4a7d628590265e1f7e8ef00b0156be009d4912247562f7b14a4390da2e702a6fe689a3d074d0520ae0652d669cc98479db352dc0e21afb4e133903580f87e077da19ac2b350a7623b5929c39515553068848d4b4f405b3c2625e0d27fca9a28742f03e04a2316b1396e6eb7d5adf7d8ac820a64932c7fd882c95a68b852082b00b9daaa"}, &(0x7f0000001000-0x4)=0xc9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) 2018/01/01 19:36:52 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0xa, 0x0, 0xfffffffffffffff7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x2}, 0x4) splice(r0, &(0x7f0000e4a000)=0x0, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) 2018/01/01 19:36:52 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000395000-0xd2)="", 0x0}, {&(0x7f00005bd000-0x34)="387285b5fa83125720a7d0b3a56481bcffc692fd314de106475067e6a209576053e1ffabaf640cf2f8cbf13c69a1eae90d4199cb", 0x34}, {&(0x7f00003c6000)="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", 0x1000}, {&(0x7f0000001000-0x26)="112a6a36e8359a5ec42014f5eaccde3c168dd7300867975a357f424a38afdfc53f6e981978e3", 0x26}, {&(0x7f0000002000-0x94)="1103e6bb4f8d92743c627ce8129cea94799f4768b22833701ed6a0cd8198f4da8cd2643448419b1b9abaf30cfbb51c1849ad89479ccfefbea21fe8a78ca820504a91c9559c09b5b5d82b80dea90b5852cd315191c6e89664df5356cd84a51bc781354c0e986632422302c5a137e7ae4ba1da8ace26f8083c1901ea7dab18b93cd83d0f4cf939d127393b256ec60172e5a179d01b", 0x94}], 0x5) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000)={@common='bpq0\x00', @ifru_flags=0x3200}) 2018/01/01 19:36:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b2b000)={0x0, 0x7fff}, &(0x7f0000cc6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b50000)={r2, @in={{0x2, 0x1, @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]}, 0x2f6ec75f, 0x2}, 0x98) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f000046a000)="22000000180026010007000009000715020100080027200801010000000061009f00", 0x22) socketpair(0x7, 0x5, 0x3, &(0x7f0000337000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000bb4000-0xc)={&(0x7f0000198000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/01/01 19:36:53 executing program 0: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000167000)={0x2c1, {{0x2, 0x0, @rand_addr=0xfd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bind$inet(r3, &(0x7f0000c89000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r3, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r1, &(0x7f0000c55000-0x5)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bec000)=0x10) sendto$inet(r3, &(0x7f000045c000-0xac)="9d", 0x1, 0x4004000, &(0x7f0000db1000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00000ae000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) write(r5, &(0x7f000031b000-0x2e)='f', 0x1) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000061000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000808000)=0x14) setsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f00008ce000)={@loopback={0x0, 0x1}, r6}, 0x14) 2018/01/01 19:36:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dcf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000376000-0x8)=0x0, &(0x7f00004d4000)=0x8) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/01 19:36:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000093c000+0xadd)=""/4096, &(0x7f0000b37000-0x4)=0x1000) getpeername$inet(r0, &(0x7f00002cd000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c28000)=0x10) 2018/01/01 19:36:53 executing program 2: mmap(&(0x7f0000000000/0x5df000)=nil, 0x5df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f0000172000)=[], 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) vmsplice(r1, &(0x7f00003a4000-0x10)=[{&(0x7f000021f000-0x17)='\x00', 0x1}], 0x1, 0x0) read(r0, &(0x7f00005d1000-0x7b)=""/123, 0x7b) 2018/01/01 19:36:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003e6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0xffffffffffffff8a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009c6000-0x4)={r0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ecd000-0x4)={0xfffffffffffffffe}, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000575000-0x2b)={0x0, 0x0, &(0x7f0000e85000)=[{&(0x7f0000f9f000)="80abcc1b3ca95cf40b087786e4c7af6ee865d7afa5e6f5ad3bbba5b5fa378a8ff5a728eb90fe9a2b742388e9c454a0a254b4310fbeb6ebdeba6e008ce3e13b78758d79217713e5bbc64ce35af99e9b13b06880e842456f71baad90edf55fb2b2bde89cf449a2ebd522c8b3164655bfbad3f65ffd945fb0d20c0d5e01e3c3228ec93e1abf20a1731b02e7a052e148590a", 0x90}], 0x1, &(0x7f0000160000+0xb9e)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000171000-0x38)={&(0x7f00004f5000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006ca000-0x40)=[{&(0x7f0000062000)=""/212, 0xd4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/01 19:36:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000fe9000)="", 0x36b, 0x2000000000, &(0x7f00007ec000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000107000-0x4)=0x0, &(0x7f000019a000-0x4)=0xde) 2018/01/01 19:36:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000299000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000459000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000c72000-0x8)={r1, 0x2}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00007f1000-0x40)={&(0x7f0000026000-0x4)=[0x0], &(0x7f0000749000-0x4)=[0x0], &(0x7f00002e9000)=[], &(0x7f000076e000)=[0x0, 0x0], 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0x80a, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00006d0000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2018/01/01 19:36:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000046000-0x4)={0xffffffffffffffff}) bind$nfc_llcp(r0, &(0x7f0000128000)={0x27, 0x80, 0x7, 0x7, 0x8, 0x8, "454de343cccdc43ee84aa3e60c3df2cec896de753b29a2d42e1746f8df2394170060dc35c210100b5d1cc002efdaa5aa9ad2f097af062f4026cd1ea639b918", 0x0}, 0x60) r1 = socket(0x3000000000000010, 0x0, 0x0) write(r1, &(0x7f00001b8000)="240000001a0025f00018001000f7fc1a0a0b00000004bf0202ffffeb0800040048186be0", 0x24) 2018/01/01 19:36:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x6, 0xc7c, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e1d000)={r0, &(0x7f000052c000)="20247014615bd901e938154b7a9d74c332dee97e367a3f9ef4b29734a04f1274b715fce5135de781204ab51b1091a358bb24878c7cd76b9aa05db0f9bd0beb6b9bf375afc34db429cf32fe8e917118821697402c6611000001ff0158eb0e19a46c6f992455c97daf4dc29579bd0741d942ca152a6b135a77ebe39767a7728f0dd66d49fc95dc50ee2f7fc4dd40dbbb5d15cc892a3556", &(0x7f00008ce000)=""/0}, 0x18) socketpair(0x0, 0xa, 0x40, &(0x7f0000548000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000012a000)={0x1, &(0x7f0000699000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00002a2000)={r2, 0x3}) 2018/01/01 19:36:53 executing program 6: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aa3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d4000-0x10)="01010000c4010000fcae7a00409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00005ea000-0x1f8)=[{0x0, 0x0, &(0x7f0000258000)=[{&(0x7f00000dc000)="ee52dafaf1dc0d9234998a61df45c889086c040f5d187a0cefc9e9424b8b499874ecd445844480fa704205c6f9042280a39ce1aee1bc0d60e936ae6cae9ae51339b33a15f8844ef1064cdf0bdad65464a5691fe9abb780634dcad6e9c8392ff5fb4ce18b7a7cd4a8b7d231320ac7f7f2215d8e06f5e6ab6ed2b4a57d193294e05146ea09117578631260992121b599ffe0bd79383b96d6cca9cdd4f662a260ef2faf7baf31e5c3e085e4d64199d757255a18f648b463b4b2dbb040", 0xbb}, {&(0x7f0000f51000)="203c7dde134b9f345762c89adfeee03cbf070cbee0149ec55a5fa43f6a6d9ce84c5186d3a5fffb450978963f61292a5ad9c243d326b84c051978d1ff100a3f1cc809936db6a7d69e6e8f8547412553fdfe8c48d0bd4ee39ad0eb02193163978afff85b9870868ee9751a1e805783a16c72c52e9b7f96151eabae44f9b82b8d8815d90b7c3ac6e5d27d4a79de8a7aedaeb4d616429584067a9999381ff628423f5f707f746126908d18a6402adcd3fbd4a5c379a44116c19bc5030f5eb03567ff90b5b9c352747b44f08aa699e7a1abe2eff2200653a1d36e7b53081bea74", 0xde}, {&(0x7f0000d21000)="acfdd7cb9c6509264ed4", 0xa}], 0x3, &(0x7f0000f52000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffc}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x31f, 0x117, 0x2, 0x2d, "d7fca33742ede288c1a6d64b9c74ca88ffbb6c5bb3067269632cf2c53501148084e56532cba99b9bf80c1eee41"}], 0x78, 0x40010}, {0x0, 0x0, &(0x7f000011c000)=[{&(0x7f0000ec4000-0x15)="3b0075d4cf920d884c5b7c3eded8fa0932bb339a08", 0x15}], 0x12f, &(0x7f0000e08000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x8001}], 0x18, 0x4010}, {0x0, 0x0, &(0x7f0000f5e000-0x20)=[{&(0x7f0000b4e000)="95a2e51b1529977393cd05e87c8816c599eadb47c3d73f240dd7", 0x1a}, {&(0x7f0000c7d000-0x70)="d3d478bd5e65dff7c62b34c94521e5817914265efb8d2602dc53b24bd7d2d0a573ce8498e9184a5847a17281d3b51b96e8a5f28f45848c893564f127866d7f42c864024a4f002338da5718f7b405a4c12c283e9674d540b45d0315816c68659e632823481af552be8260795aa76c6b42", 0x70}], 0x2, &(0x7f0000f56000)=[], 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000b64000+0xc1d)=[], 0x0, &(0x7f0000a24000-0x11d8)=[], 0x0, 0x10}, {0x0, 0x0, &(0x7f0000f5c000)=[{&(0x7f0000f57000)="b93288beb976afde8f060a0d69daeac1c11f5135f10d4d9af0cacc4606126e87b16b190c332a7b4e38e2b3bc5454f8", 0x2f}, {&(0x7f0000f10000)="93127737b11a11c194193996e4eb7b577071810cde0cb6fd79c91910e90cb28897db48dd8f47aa1160c71a5bc9ba3f74af9c857d23d11caf0dbdf685e0532732f3ce2232", 0x44}], 0x2, &(0x7f0000f58000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1f}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x78, 0x1}, {0x0, 0x0, &(0x7f0000e6b000-0x20)=[{&(0x7f0000e13000)="24524179866113513188a5b8a910b44e6d683766049c2f59b34e8ecdf934668df92b2a096b15ba1c13225194acb9cfeadb20c37526a19a4d9db316863527f68df6d463339d3dd269853482cc83ded5e1cb4efec549bade850e4ba42b15d78490", 0x60}], 0x1, &(0x7f0000f58000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}, {0x0, 0x0, &(0x7f0000f59000)=[{&(0x7f0000f5a000-0x58)="a018cf0aa37f4cd55824a4b888d71d1f23ad29974c0986fa0196582060a364fd8240fffaabd6f01d47b92ac2ece841f43881a2bb08e7473a49ae30c7392d182d16216fe65632c4f02d15ce3cab86fc680757451ec2a3d422", 0x58}], 0x1, &(0x7f0000f59000)=[], 0x0, 0x20008000}], 0x7, 0x0) 2018/01/01 19:36:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000746000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x55) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00009f3000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 19:36:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1e, 0x0) bind$unix(r0, &(0x7f0000acd000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) socketpair$inet(0x2, 0x7, 0x1f, &(0x7f0000ace000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000496000)={0x0, @in6={{0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xc}, &(0x7f00005c8000+0x1ee)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000069e000-0x8)={r2, 0x3}, &(0x7f0000d50000)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000670000-0xb)="e91f7189591e9233614b2f", 0x0, 0x0}, 0xc) [ 309.685595] device lo left promiscuous mode 2018/01/01 19:36:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000a82000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000778000)={0x0, 0x90, &(0x7f0000add000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6a}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xac8a}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000135000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005b6000-0x8)={r1, 0x8, 0xbf}, &(0x7f0000e8b000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000f7e000-0x84)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x48) 2018/01/01 19:36:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x7, &(0x7f000032c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d4a000-0x10)={0x0, 0x1c, &(0x7f00001fd000)=[@in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f0000485000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000097b000-0x63)={r2, 0x5b, "8fba79049877eaa7e7817c4c667ba2cd22c745d1390108e0e016a1d08ff6292928c4e8eed8ea0962876cf2d0f90c305d774d6ff63f7680e36b49a68733cfb3bb6f285666a70e674ca2c40bda283f40b1f768e0db340c969fa16510"}, &(0x7f0000a00000)=0x63) r3 = socket(0x9, 0x5, 0x0) bind(r0, &(0x7f000043c000-0x80)=@ipx={0x4, 0x2, 0x7, "6327f5fd980d", 0x40, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000007d000)=0x80, 0x4) connect$unix(r0, &(0x7f0000c41000)=@abs={0x1, 0x0, 0x1}, 0x8) sendmsg(r3, &(0x7f00000d1000)={&(0x7f00009ff000)=@generic={0x10000001001e, "02010000000020df0000000000800000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000b46000)=[], 0x0, 0x0}, 0x0) 2018/01/01 19:36:53 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000682000)=0x2, 0x4) 2018/01/01 19:36:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3e, &(0x7f0000000000)=0x0, &(0x7f0000f71000-0x4)=0x4) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000ff7000-0x4)=0xffff) setsockopt(r0, 0x4, 0x5472, &(0x7f0000dc7000)="bd762a3d2f496f26b532fddf47ca42b7c42cc99595efd4c7fb2ac52208c401f05dcbb5d0ab7aada01e2ed063a9d3de5c7830520f3ec282c8e08db7a0270cecc09578787ba8f32c43d50c8769e7a0320e862e953d15b5873ca369ca737285bb003d44cf139285ee2577c6e1210efda700993b09366947bb9851f7f3f29405a0a1b384191e245ca5546a13038802cb9d5c11bb129aba039ceb1d0a1de645f5b0938bb62b5ac927be0ef27937fcb842b27d0332251cb5cda98e61357282c3fd941a89a257fbae840f4e77d37b4d76d90c100b89bec7e842da29", 0xd8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000009f000-0x4)=0x3f, 0x4) 2018/01/01 19:36:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000b66000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f00002f7000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000be8000)={@common='nr0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_buf(r0, 0x0, 0x2000000000000480, &(0x7f00008d1000)=""/0, &(0x7f00008ac000-0x4)=0x50b) 2018/01/01 19:36:53 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f0000e83000)="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", 0x1001}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000b8b000-0x38)={0x0, 0x0, &(0x7f0000fd2000-0x20)=[], 0x0, &(0x7f0000fd2000-0xec)=""/236, 0xec, 0x0}, 0x0) 2018/01/01 19:36:53 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="824ad5987862", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x5, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2018/01/01 19:36:53 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x4)=0x0, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000000a000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000004000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x4, 0x6, 0x400, 0x6, 0x20000, r2}) socketpair(0x4, 0xf, 0x642, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r3, &(0x7f0000009000)=@abs={0x0, 0x0, 0x0}, &(0x7f000000a000)=0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x1, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 19:36:53 executing program 7: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x9, 0x9, 0x101, 0x9, 0x80000000, 0x7ff}, 0x1}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x7, 0x4) 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0x7, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x5}, [@generic={0x8000, 0x9, 0xffffffff86e6c35c, 0x1}, @call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0xcc0c, 0xa7, &(0x7f0000002000-0xa7)=""/167, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000002000)={0x8, 0x6, 0x8001, "ba4b58914706", "9c34be24adb4e1c5b176beac0b15ca57"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000003000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000003000)=0xe, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x4, &(0x7f0000005000-0x4)=0x4) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0x0, 0x27b1d66e, 0x8}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000)={&(0x7f0000003000)='./file0\x00', r3}, 0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000005000-0x4)=0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) socket$inet_dccp(0x2, 0x6, 0x0) epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000006000)=0x2, 0x4) 2018/01/01 19:36:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) socketpair(0x11, 0x800, 0x81, &(0x7f000073e000-0x8)={0x0, 0x0}) r1 = epoll_create(0xff) recvfrom(r0, &(0x7f00005f9000-0xab)=""/171, 0xab, 0x62, &(0x7f0000594000-0x10)=@ax25={0x3, {"11b920f101aa61"}, 0x4}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ed9000)={0x0, 0x0}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00006fe000)=@req={0x3, 0x409, 0x10001, 0x0}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000060c000-0xc)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/01 19:36:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b61000)={@generic="a6bab95c584df0629dd63528d439f52b", @ifru_flags=0x200}) bind$alg(r0, &(0x7f000074d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000c24000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/01 19:36:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f00008d5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c20000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000df0000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xcb}, &(0x7f0000360000-0x4)=0x98) ioctl(r0, 0x9, &(0x7f0000df2000-0x18)="7646f856b8a8d55d0c7033300084f386c720efc4bd6e4eb2") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000731000)={r2, 0x9}, &(0x7f0000b84000)=0x8) socket(0xe, 0x807, 0x7518784) socketpair$inet(0x2, 0x5, 0x80, &(0x7f0000310000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000047c000-0x4a)={0x0, {{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) 2018/01/01 19:36:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005d6000-0x10)={0x0, 0x23, 0x0, 0x0}, &(0x7f0000412000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000632000-0xc)={r1, 0x6, 0x2, [0x40, 0x7ff]}, 0xffffffffffffff50) write(r0, &(0x7f00007d4000-0x28)="24f10002fc00fbffebffffffffff0000110000000400030c00000074f7000002de161701", 0x24) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000056b000)={r1, 0x374}, &(0x7f0000e18000)=0x8) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000f39000-0x10)=@req={0x3, 0x81, 0x82a, 0x6}, 0x10) socket$kcm(0x29, 0x2, 0x0) 2018/01/01 19:36:53 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000737000)=0x10) accept(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000002000-0x4)={r1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000e16000)=0xffffffff80000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x1, 0x300) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d2d000)=0x100, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000e62000-0x4)=0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00007a7000)=0xfffffffffffff262) socketpair(0x11, 0x2, 0x0, &(0x7f00005aa000-0x8)={0x0, 0x0}) sendto$inet6(r5, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000386000-0x1e0)={0x2, 0xb3fa, 0x3, 0x8, 0x8, [{0x9, 0x3, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1ff, 0xffff, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0xffff, 0xe5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xf9, 0x882, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x80, 0x5, 0x65b1c8f7, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xa3, 0x400, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x800, 0x180000, 0x42e6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x663f, 0xff, 0x8, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) 2018/01/01 19:36:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000065c000-0x168)=[{{&(0x7f0000000000)=@l2={0x1f, 0x1f, {0x222e, 0xd65, 0x9, 0x6, 0x7f, 0x100000001}, 0x6, 0x401}, 0xe, &(0x7f0000001000-0xa0)=[{&(0x7f0000000000)="98499ae55abc49302cd52a95ff95aac67dfed2ccab41107434124c753da1b686758d82d5c964c6835d0006eade9153885ef2a38f22f06c10e02843d73e16507d7bacec1f665e76d41bd876fc72392da37291eda2a724a17eb09864e5d8be2fd869e6", 0x62}, {&(0x7f0000e09000-0xe9)="9dbdccb32596cf3fe2e039aa0ffc0a10e7646c1c3b57028468f79d9bb9369a4a38d47fe6b3769b7294d74c0b19d5633c8069ac87fda2433e01e9011243359e6c574574fd6ac41abce8c938437631ab64622601666796eba39d21887d613f13814a1a252a7acb5d25297868b31ac8d12588ce19f5f1c24aa21364c7f8a79b80c0b7c15dfbe5842acdc35ebdb40e3fa5a5cb966d7b1968cd2f9e7c4025f105c90253fecd7e6b9d2faa7253e9b8fd4c6ec96f310b686de0ec2b3b3d244ee444af6bda90984e43ae1e4be7525ead87d893a3a587d7be07f0a553b6076aa74f1c486993047d67391e935129", 0xe9}, {&(0x7f0000662000)="8229f02517eed291ee3c8e017b0a51c99c223a8b86e153042a936c48caf7c4fdc53240db35726b333c8d44e07010dae18d74373caabaf4f7864209f851662437bfa2c3965289baa5b153b4ac6c9ca736b586079dea229fd0c4bcd94490ccbd3937e341ed5b7fe71181388a975a0abc03e4666a06e17d08677b99c64bb041492dec6b547dad966c9b573259d6e0018abe109c09b1853e984a7d71c71f3720fe0228cf1e0effc0f15f520c0310b51dee1bdab161360ee12a6e11f451653eedc35b46e79fe6af50cb76927399a81b38bfd1fab05316c9831652105ac3553bcd2c8f82012e32375a9f592b9ee070c94f0434865480ed5e41dc8a2a", 0xf9}, {&(0x7f000012d000-0xf3)="dca85e96d12944a411b8d3b4c2c1d87f654143b255c64faced673cb5b98cd347b593da10574cd8fb1ff4bbb108f9cba0c128c4488f41e22050fc87c4ec36840032cb4e9d545f8081f80a4703bdb5e571cd83ae93bd9c0c4efcf3d354c6459a0f43ccd833369f01d0fb5eff9d26bfb9c3f3a6d7f4b0f512f14f26f4617134a65615ccea48d3874239808ccf72366104e7dc9465c1ea3a302432de302e7e65f0b564c63f794891ae2781d64c6673da636cbe6a596d431b78c4dbae481b444687e7c8537d01b3c79da5cdcd0b327ccec77d0145a6610dc9607baef19f0bdb4dc3e309e55ac9ca48088bceb9667521bbfdd74eed47", 0xf3}, {&(0x7f00008b4000-0x84)="6d1c8a5c957e09f5a9ff1dc2fb07c70e0c28a7f46ec5ddbddffc5d644f94e1d4bb2b279d7bbe25ed2eb074bdbd33309919a37ad9087118f7216d6ba9a69087196adb0e0fb581a33464ce4b204e48d2c6a4b38f2e9386a0489c5e521abb999f154a34bf4256c0696a50ac9eb8d58adee0ea3061564150ecd9e0ee12bfbc8155d426f16ce6", 0x84}, 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", 0x1000}, {&(0x7f0000001000-0xf4)="49124ce603d881685b14d64b769db7e1331fb9d6d2c622e89d0704abafc4ebb7ca4d5b97879b0880608f0c41713bf9b034010d615014cf62ba59afbda76e36ec4232c6c6bd767937e02c424db348f90c8a6e8be3eeb51ebc1afbac17dfe4b4d097456697777607db0c3cc3c408ea79689e100abe5062720dbbaa3d2747008bb5d5b19096c269054fb3bebbf1bef09c2560f91690281ee8c541dbd6b8f4dc285cb96a81bc0b79e6629a0d4f8383a0ed5df31c4dd90079d1e6847897067f0f664e2d25cd84f1e5614a8d6742eda109e1545b279d326f8d672f3b31deb09f9bd9e0b28bbad26fae74afda986ecd88870331059b54f9", 0xf4}, {&(0x7f0000001000-0xbc)="cd2f38544487aa56380383d0c1a4b4d86a50b8b72062be8f60e438479f5003b8a01b64114bff909190dc313e0256f00e2798404343208934b6f4d8b819f55bc8c3aadbc2e3fb048fae71993b592492ebb0d3343686ebe01742eb1c65216f06eb45bb1094b6224fb0ed673c0aea46d37a2b1b5663a670cadff3f44b3128061d7de5fd94af2bbfcee307a5937bdd6451de86e12b67146841ee15d5f5fe0d52d04b9153031a3f3cb2c5b8b86b394f64aa70d615c2585391fbfd966fa567", 0xbc}], 0x3, 0x0, 0x0, 0x8800}, 0x9}, {{&(0x7f0000e0d000)=@nfc_llcp={0x27, 0xffff, 0x8, 0x6, 0x4d, 0x8, "971cd0a8afed0ba742225e2bdda7586b9de26f5c76727716339cef0b059cd6a8f7c36e61e21f8db142237e3edf448ef4d1270526948463e2e25a9853976fb1", 0xa53}, 0x60, &(0x7f0000629000)=[{&(0x7f0000001000-0x99)="1aa5d294b5beb6c0de7b47ace571cf7a23065b27715fe6e1b77c7bf7b7c5b0aa8f7a84d6ececf58baa93553973be7b35f26429eef4e68aca1ac29131ae4b98566e6ac43a032dd2e4db7ed6ca1b4f5e3a183a8a7ce63aa867ac8a276ed0a8dbf4cff068f6a84b401fab8e44899a9d00aa73b4dc926b774433fc8edf064c134cc721509ca621570b7fa61ceef4a60d232841632ee61c6e8f3c16", 0x99}, {&(0x7f0000001000-0x25)="7f9effac7c7f1ac07f23f5d571df48406e22a17f43a74273a3a8b8714c4ff3d2ef1bf102fc", 0x25}], 0x2, &(0x7f0000000000)=[{0x78, 0xff, 0x8, "e484440969c6f6fbb621f9e2275275d621c9a9f3d979260dc1a871ab64adc87fd93271938dd77205ecc3aef47a35a221acc6bc7d8ab8dbeff3c5b31825d47841422a6d90594d48d034e8a2d4157800bd0d7998a2afe6b5cf3b3f7006e292fd549791a1cd"}, {0x10, 0x113, 0x29ec, ""}, {0x18, 0x11d, 0x81, '0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000033000-0x8)={r3, 0x0}, 0x8) 2018/01/01 19:36:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f000017f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5f000-0x4)=0x8, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000f41000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000912000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000d09000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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}, 0x101, 0x8036, 0x8, 0x100, 0x1004000000000, 0x3d10129, r2}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) recvfrom$inet(r0, &(0x7f00007c0000)=""/0, 0x0, 0x10001, 0x0, 0x0) 2018/01/01 19:36:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = getpid() r2 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000d24000)=0x0) accept$nfc_llcp(r2, &(0x7f00000ee000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000f1000-0x4)=0x60) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000609000)={{{@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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a2000-0x4)=0xe8) r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b47000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000703000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004f0000-0xe8)={{{@in=@empty=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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f4000-0x4)=0xe8) r7 = getgid() sendmsg$unix(r0, &(0x7f0000e79000-0x38)={&(0x7f000074e000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004cc000-0x70)=[{&(0x7f0000a5c000-0x7f)="788a08345f2da62bbe911d28a306cfcbf07b36d2d01581999d9685e3d1cde39c6d3759515fde3d65b45fd5c34cc49b37bcb0cde608ee61dadccd517db1a17dbe10ae5fde926e2b2a656fb450c07401b72f6651474c421ed446b36f6a2569fa2d07846eaa70404d4c6a8c8167f5d446db4ef1a52345bd01b4874a68ac35661a", 0x7f}, {&(0x7f0000143000-0x8d)="88c87b08f4aba8a05536dc04efd2bbe1f44f19b512c76ab3acb71366b3199638bec48853714181cf53167abb88ad120130144b7cf970f30dfd53b93cab828cbab9c2ba2b0614c7b46fba77040239877fd813fd7d298b9be30bb5e8c21505066aa1cad23a815b6a8e305a60739fbab6ba4284aa374184c035eb9ed566e64a64f547cb8fcf3d6efbcfeb29cdd126", 0x8d}, {&(0x7f0000bc9000-0x79)="793577852f1b2dba564b75fa4deb6d44e594d60f099aff643132fe293fa25f7bba9900cc31c19585a9aab638822e0926741cbb5e1d3ac77b965a297b781bfdfa5f0bdc32337b6229e03e605fef7db61fe2daeaf179dbaef4504b74d6414acc7bda29280680f0aa3d2f259a63c29a81d412e7d133a16908a1a0", 0x79}, {&(0x7f0000cf2000)="5ff19a0f44bf5a39de1e462d4de8d1aa3da0c6c990c9d6e62b7bcf9f485dcd8043fb52a541769ad6dc6033775433e5623a50", 0x32}, {&(0x7f0000c48000)="48d53c1212f1dc7fe4fbe60f1b82bde56ce7bd6a6cfe2c51ebd39b868384643b2037510d40cce5670fada27dbdf22912d1164e6a89cdb1e84b15a298f7ffca7d59f9bc9ef79f1ab8804eaa894c2e58b107b01f423eef2ee4f0d64f6902398a2a8445162ab12f753048cd3326ee893cda4621ad7d114e3db668830b88d716be8b8a22a6f150d1206fb9cc7682cf2b1561b940069f8e88a81e46bc8b7c34", 0x9d}, {&(0x7f0000725000)="a417113174711653b567bdbcbf5d771c2ba99cd3b47eb080dbafec74cb1b2866eefc0ca25224755da2646483d51e28184f00dcf616d6bf98cfa6eacfb8c11168456f8d799007a5f0f10f30eff9c304edafea7a", 0x53}, {&(0x7f00003dc000)="d07db99a15bd7524ce0556bc113499ea85b95a0f6b6cf3dcec9ebc9f7aa4fbecf092b8bbd7f4c270d68f254df27c6ba1e562f136301b4f86ea6ba3798ba9f0631ee4ff8c46408c8d9ffb7c8afdc633c70e128b04fd1e3695a43e2ab259dc73ab55bf51019e13290bb358c9bdc842e16effda04e5454012475b1c311bd04002834f8f917cb9973ab9c16834cc90c260a0c490490c015d60f008f0554519ecff8809e57e9e163f2f8b674938dceb6697c0f10301649b66be9d9e1a115e1ce1b5fce88c76c756bec1a84e2ad2db7614fa6a19dc7b1e3661a0d211a5348ed05b4ae97a5dc382bd9d9abf73797c", 0xeb}], 0x7, &(0x7f000056a000-0x68)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x68, 0x40}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a61000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000a12000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d94000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f0000025000)={r10, 0x80000, r11}) ioctl(r9, 0x80, &(0x7f000052c000-0x7)="323dd85aba7042") bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) r12 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000670000-0xb)="e91f7189591e9233614b2f", 0x0, 0x0}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006a0000)={r12, 0x0, 0x1000, 0x1000, &(0x7f00007c9000-0x1000)="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", &(0x7f00002b4000)=""/4096, 0x200, 0xe07}, 0x28) 2018/01/01 19:36:53 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) 2018/01/01 19:36:53 executing program 7: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f000082a000-0x8)={0x0, 0x0}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000093b000-0x96)={r0, 0x6, 0x6, "bf11d98d17faefaaf5693e6ee7c5a39a0ba5600b4aa717fd1f2c0b37dccce8c3b1b4fcc5fa4e085e2dafb3009c6390cdaa6f115de732bcddf59fe45b5ca386ee009eab80248aa27d7e4c012c040cbe6fe87b1b8aa25e85a2a1ef3fcff962f20211ce741d788597c46e818f9c178e0f9f5057e55d4c159411e81f341985d15426159d115dbd244841ed07d0a5"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x24, 0xfffffffffffffffc, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 19:36:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000003000-0x4)=0xbb, 0x4) socketpair(0x10, 0x6, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000003000-0x14)={r2, 0x401, 0xdd, "d6de53c89e2b67350545"}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002000-0x78)={0x3, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, 0x8, 0x1, 0x100000000, 0x7, &(0x7f0000002000-0x10)=@generic="856de34ff93c886680b7b94aa6a9c488", 0xfff, 0xb874, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000002000-0xf4)={0x0, 0xec, "ac97f405851020f76b080f9496ba71189a4e35b7eb09b7dd75a61f4fb69b6de0e08cf501e28e9435a6f4a9b213999c7f75a24491d5eb982b201d16bff817337a1b155a3b175242de0a7e4a5cd8eb16bfd3e2e5356df33cfdf1f073319ecf08582a8e109285b27710e18736b08593bd097fe7bc94b9c5c03120137c316edfdf7256330b17f04a7497f551a1d5d3d0553a5648e3d1be007ddfe7c294db35b7f038fabee9c3526ae27596ebdd40d19df6bfc31699d78f97a5851f789d9041cf2f703a1093fd338b18b966adff761da1db15e9ec1379ca31c3a5b6b82f730e0be6e0f2254c7ccd02ba04559ab2f2"}, &(0x7f0000003000)=0xf4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004000-0x14)={r4, 0x8, 0x3, 0x6b127c3e, 0x4, 0x0}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r2, 0x3) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x2, 0xfffffffffffffe68) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000002000)={{0x7f9, 0x1f, 0xbd, 0x40ed9ed0, 0x80000001, 0x5}, 0x2, 0x8, 0xff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) tee(r5, r1, 0x9, 0x0) 2018/01/01 19:36:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x3, 0x10) write(r0, &(0x7f00002f0000)="220000001a00070ae80000000000fffc014b81000d00020000001600000000000500", 0x22) 2018/01/01 19:36:53 executing program 2: socketpair(0x1, 0x4, 0x0, &(0x7f0000760000)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00002cd000-0x1002)=@file={0x0, ""/4096}, &(0x7f00000ff000-0x4)=0x1002, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000000000)=""/54, 0x36, 0x40002002, &(0x7f0000c86000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x6)=@hci={0x1f, 0x80, 0x1}, 0x6, &(0x7f0000000000)=[{&(0x7f0000001000-0x51)="93f351121319bbefd6a8cd00b4131307e8b97ec4184bfe2f14d7d8644c8fa06f924612e5bf43f93f1df6dd1487baf6128cc7bc71424ce7974924fefb55b861b42d4b1bafaaf3bb5dfdd4635e54d0a3a9df", 0x51}, {&(0x7f0000000000)="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", 0xff}, {&(0x7f0000000000)="7f39d802c49a64c0d7c52f278c3668b48e3a3e59575f2cdaa467a655bfa2ec1723f58b8f92cf704fc60b50c2012a2d38", 0x30}], 0x3, &(0x7f0000001000-0x360)=[{0x80, 0x10f, 0xfffffffffffffff7, "d3d635a223b8e15d53176b9dcf5eea7d7c42fcc71dd1ffc9c2906dfe78326580e492708c21af51835e50b578087cd1b9b5134be7247c054beaaf00fed1523d74386f3304f1f8b49a0856597c6b22ae589d82f069be9df7780e09baddeb207149c1618a19dd137f710f6b0d"}, {0x80, 0x11c, 0x9, "7d61804410dfebeb7c951441a6101c91708e1bdfc5a5e238a1d7daa26070c599a4d1be843e129fd0ac0163d82c72ec2ad70a1974f7a2de79242cc9106451d5c61d7b1c0d3c080a700c80f42ca6271aa5eb63e5934cdfeb7e1828d823c35e3c640fcd011edaadeb9e71119ae761e673b6"}, {0xa8, 0x84, 0x7ff, "12f2e70c2529288dfbd0d12e68667ff906b02b9c1c4e62a90351ff4bf97307a1c6b7bde8d6b85db2c96fd0ba38d97333bd83b5cdd78e3b6cd76dd1adeae6407d0ebe15e2da86192f30fbe9d12b5e00754a1de2fc6897834a70c7f875322db8685b10df0721e1cdd3a27dccba4bf9c1d4cb4cc2c94914c1836b0dae275bf6bb9169f0ec13534ae28c207511470feefb51b841"}, {0xc8, 0x6, 0x10000, "d70d1374463e8c9041172641b94e50fbf4b8089865a8788cdcc2750160e2167d8bd8500a9ff7136d15ee1fdd727ce349ad82e956f17e9371babc9ff632a920404ea39fcdb1ad854be5fc76b03379c73577310f6e9c1fe875dfc1ae1708c6b86d1d62fd542e7581dd267730009889b0aac582639b9a9171a2bfc0e544724d8d9b48796a314aad4aff4dce9b81051699afb94bccd0ee44f4518b4698f022c62fe6137ddbda124358b9eeb130f867ffa11d3aad"}, {0x90, 0x10f, 0x800, "70f543e965cd00bdca32a0dc9acfabd451714ab963f772bfb12bbe20f90fb6131792d4940e5237488cf3e9ecf24097e7186ae2ec4f3cc9cc525f5eda2a2492f6127757032c998d0e7e4ef0ee2031ccb6c905c70e4f95e60cad39d59956d14164b355001073b23269c8e3e74b2244a09668ebcf7baf622090f6b3"}, {0x60, 0x0, 0x6, "50e0ef10d33a00b0d61e959cd562e446dece3ef6da01db3b5616b1680d52d370df62b88d479d45ed2aa796656f813a2ac71a9f58e73fec27a27603d5d78f92c7ec70588e1ddbce214c7c"}], 0x360, 0x20000840}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000)="dde56837a0c4581d5f8099217477a56e85821c6266cd849f279343b276172807a239b0d0727b9b8eda32e82a47d4168a62e6e072b46460ba99dc27d8652728f8ce29c2e2fc835a47ac5682936c5d9539ff94301159ef16e964535f851e2516a7157177b3e050b6a154a2ca02397fa1c2dabdc6f3ec34f195727d3b5c28d2dcbb8f02ad031c1729483343eae94d903b34def09c0b86b5e87270d06da9e8d72b856b5e800d0142948aa612a62015eb381957ee9550bc9f", 0xb6) getpeername$unix(r2, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00005e1000-0x12)={@generic="a7173b38c6641640e8402e2969b90b6e", 0x0}) 2018/01/01 19:36:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00009dd000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c3c000)=0x48) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000025e000)=0x5, &(0x7f0000b5b000-0x4)=0x4) mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d56000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x1d, 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}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) listen(r0, 0x20ffff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009c9000)={0x401, 0x3}, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f0000aaf000-0xa4)=""/164, 0xa4, 0x0, &(0x7f0000426000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept(r0, &(0x7f0000d6f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e59000-0x4)=0xe) close(r3) 2018/01/01 19:36:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000de000-0x4)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb9}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000002000)=@dstopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x20}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xe521}]}, 0x37) 2018/01/01 19:36:53 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000013000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000021000)={0x42424242, 0x42424242}, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000020000)='cdg\x00', 0x4) syz_emit_ethernet(0x18, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x8, @snap={0x0, 0x0, '\v', '6$f', 0x0, ""}}}}}, &(0x7f0000018000)={0x0, 0x1, [0x0]}) syz_emit_ethernet(0x11, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dece5a976692", [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, 0x4) socket$inet6(0xa, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f000000a000-0x151a)={@random="50078d2cb782", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "69ee60", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "3942e6", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f000001f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="760008a8bb1c", @multicast2=0xe0000002, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001}}}}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000008000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000011000-0x86)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "566da4fd98659298b52328e80f2049f1"}, @mss={0x2, 0x4, 0x0}]}}, {"ec8fb02df21fca6a446180e8"}}}}}}, 0x0) 2018/01/01 19:36:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00004d8000)={0x0, @in6={{0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x1, 0x9, 0x9, 0x18, 0x7ff, 0x5, 0x7fffffff, 0x3, 0x100000001, 0x2, 0x4, 0x81, 0x2, 0x4]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000001000-0xd0)=""/208, &(0x7f0000001000)=0xd0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x8c6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x4243, 0x5, 0x5, 0x81}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@random="43a913f6715a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d98000)={0x0, 0x0}) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000c8e000)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a05000)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000bc2000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 19:36:53 executing program 0: r0 = socket(0x10, 0x2, 0x4) write(r0, &(0x7f0000063000)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f) sendmsg$key(0xffffffffffffffff, &(0x7f0000ec8000-0x38)={0x0, 0x0, &(0x7f00008e9000-0x10)={&(0x7f0000669000-0x18)={0x2, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, []}, 0x2d6}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 19:36:53 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007c4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x18) 2018/01/01 19:36:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000ec9000-0xa6)=""/166, &(0x7f0000001000-0x4)=0xa6) r1 = accept4(0xffffffffffffff9c, &(0x7f00006df000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c6000)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xa6, "bbb8c326a3e92d5e50272155ab7ebc2cd71dada77f2061e61e576bff61f861c42c658f9e7d8376691fbcc82f2ada8359b810e3cf07f3bb6e0e8a19b177582ef3bde77c3d65144ab12bba57cf6e3879bd4e52e4abc7719b432f6fc0b62123bca04251d7f205163bd211225cace26d7bd3b7c3ebc4a8e18d31b8a1acc3f3f0dbf4df84d20b1c030fdbe87bd7af95028c3c3b56f4c1ea416f025de49f4895781648b122954cfbed"}, &(0x7f0000001000-0x4)=0xae) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x3, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000-0x2a)={r2, 0x22, "e923206b95c7604eb7030007dc7d5cb4d35bce8526881a2524540cfcfa055899afed"}, &(0x7f0000001000-0x4)=0x2a) r3 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000001000)=r3) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) syz_emit_ethernet(0xef, &(0x7f0000859000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x9, 0x7, 0x81}], {0x8100, 0x101, 0x80, 0x73}}], {{0x8809, @ipv4={{0x20, 0x4, 0x9, 0x0, 0xd9, 0x0, 0xffff, 0xf9d, 0xa9, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x24, 0x3f4, 0x0, 0x6, [{[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x7}, {[], 0x1}, {[@empty=0x0], 0x0}, {[@empty=0x0], 0x80000001}]}, @lsrr={0x83, 0x1f, 0x7, [@broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff]}, @timestamp={0x44, 0x28, 0x4b28, 0x3, 0x3, [{[], 0xc43f}, {[@multicast1=0xe0000001], 0x2}, {[], 0x8}, {[], 0x3}, {[], 0x6}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x40}, {[], 0x8}]}, @end={0x0}]}}, @icmp=@dest_unreach={0x3, 0x7, 0x0, 0x0, 0x4, 0x7fffffff, {0x14, 0x4, 0x10001, 0x8000, 0xb1, 0x2, 0x20, 0x9, 0xff, 0x1, @empty=0x0, @empty=0x0, {[@ra={0x94, 0x6, 0x100}, @ra={0x94, 0x6, 0x5}, @timestamp={0x44, 0x30, 0x4, 0x1, 0x64, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x2713}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x401}, {[], 0xfffffffffffffffb}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0xf7b7}, {[@broadcast=0xffffffff], 0xffffffffffff83a3}, {[@broadcast=0xffffffff], 0x101}]}]}}, '\n'}}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000003000-0x4)=0x800, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000003000)={0x1, 0x2}) 2018/01/01 19:36:53 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f6f000)=@generic={0x0, ""/126}, &(0x7f00003e4000)=0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000908000-0x8)={0x0, 0x8}, &(0x7f0000ed4000-0x4)=0x8) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f6f000)={0x5, 0x418de7d0, 0x4, 0x0, 0x9, 0x4aeb, 0x1, 0x0, r2}, &(0x7f0000f6f000)=0x20) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f000053d000-0x4)=0x0, &(0x7f0000dd3000-0x4)=0x4) bind$inet6(r0, &(0x7f0000f6e000)={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x101}, 0x1c) 2018/01/01 19:36:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000285000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af2000)={r3, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r3, r1}) close(r2) 2018/01/01 19:36:53 executing program 5: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001ea000-0x10)={0x6, &(0x7f0000f82000)=[{0x7fffffff, 0x100000001, 0x8, 0x2}, {0x4, 0x9, 0x1, 0x5}, {0x5, 0x5, 0xe0, 0x5}, {0x100, 0x80000001, 0x8000000000, 0x80000000}, {0x1f, 0x30000000000000, 0x3f, 0x20}, {0x0, 0x3ff, 0x6, 0x101}]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0aed74b0d5e36c0000000000000000b7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) poll(&(0x7f00007e4000-0x40)=[{r2, 0x0, 0x0}], 0x1, 0x1f) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a9b000)=[], 0x0, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/01 19:36:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{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]}]}, 0x110) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000389000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000494000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000aee000-0xc)=@sack_info={r1, 0xfffffffffffffffa, 0x6}, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/01 19:36:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000805, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x0, 0x4) socketpair(0x4, 0x80007, 0x2, &(0x7f0000b6f000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000fbd000-0x4)=0xf8, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001a7000-0x8)={0x80000000030, 0x0}, 0x8) bind$inet(r0, &(0x7f000070e000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/01 19:36:53 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000f83000-0x2)=0x80000000, 0x2) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000f83000)=0x0, 0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000169000)={0x9, &(0x7f0000f83000+0x564)=[{0xcb68, 0x1bc, 0x947, 0x100}, {0x6, 0x1a0c, 0x800, 0x0}, {0x1, 0x80, 0x10001, 0x7fff}, {0xd4617ca, 0x200, 0x1, 0x2}, {0xc0, 0xfffffffffffffffc, 0x10001, 0x2}, {0x40, 0x80000000, 0x3, 0x3}, {0x0, 0xe3, 0x4, 0x6}, {0x1, 0x6, 0xfffffffffffffeff, 0x10000}, {0x80, 0xffffffff, 0x2, 0x1}]}, 0x10) connect$inet6(r1, &(0x7f0000f79000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000483000-0x1c)={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r1, &(0x7f0000f80000-0xf1)="", 0x0, 0x0, &(0x7f0000143000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000033000)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000734000-0x8)={0x0, 0x8}, &(0x7f0000bcb000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000082c000-0x6)={r4, 0x9}, &(0x7f00008d5000)=0x6) 2018/01/01 19:36:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000082c000-0x4)=0x0, &(0x7f000082b000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000082c000-0x7)="00004f02000000fc1b30f97dd25ef5a9bd6c784f851f591f", 0x18) 2018/01/01 19:36:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000940000-0x7e)="240000001000057fff07e30300de01170305010006e00b00005804000040000000000c00a9ab84439f7a52e926ddf8db04862e7bf04945a8390c32d23509b8228dc19543cfdf2e2a8837c58686bbd2921eba19599e00fe64a78963647f931978dfd42f4995cbed4ef80e56c0eff2af847d11b473e82730aa140005db4ebf", 0xfffffffffffffe2e) recvmsg(r0, &(0x7f0000685000-0x38)={&(0x7f0000f62000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000057f000)=[], 0x0, &(0x7f00008b0000)=""/185, 0xb9, 0x0}, 0x0) 2018/01/01 19:36:53 executing program 0: mmap(&(0x7f0000000000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) r1 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000a97000-0x10)={0x40, 0x80000001, 0x7, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0xb) 2018/01/01 19:36:53 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000ff7000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d49000)=0x14) write(r0, &(0x7f0000ff2000)="1f000000120007f20000000000000000800000410800100000000000000000", 0x1f) 2018/01/01 19:36:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) 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) sendmsg$alg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000+0xbf9)="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", 0xfb}], 0x1, &(0x7f0000002000-0x1f8)=[@assoc={0x18, 0x117, 0x4, 0x7a5d0e37}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2816}, @iv={0xb0, 0x117, 0x2, 0x9c, "2b38d8bb8d2f4bb78eb14d579406b2d0bd4015a49e0ef85316b60178d4e7d9f49dd27e4f61d20938dc84f5a64ada3f966165655cff2275da7844f7b3863295e180f841a80b96356dabfa8eba53baeab7db01dc863732dafade3848401321c142003fadfa866baff6d544d0c01c3e92c21dc8c6ba4b3a3a855e82cde82f4e50c738ead32d275e1765e8e26a806a62962fd4e61b81f36c60c065664d17"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x88, 0x117, 0x2, 0x70, "6f8e9bc33cdfa7effb989267a6546506a9b704e5676b633d945ce15473703839445c59cdfb8036a4d2a8c4e0b1a3efc6468178fa70ac521e1cff5cdbb4fa3a4bfeab87ccdaffe9ef62ca30f433d560f49552ce3d1439f50fa1d08323e70299bbf97c88e006878b493685d6dbbd89c06f"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffa}], 0x1f8, 0x44}, 0x4040000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000004000-0xc)={0x4000003e, 0x6, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000004000)={0xff, 0x80, 0x7, 0x5, 0x17, 0x634}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000006000-0x5c)={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffff}, 0x7fff, [0x100000000, 0x8, 0xffffffffffff0001, 0x1078, 0x9, 0x80000000, 0x1, 0x8]}, 0x5c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000006000)={0x10, 0x0, 0x3, 0x0}, 0xc) ioctl$int_out(r1, 0x5460, &(0x7f0000003000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000002000)=0x100000000, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000001000-0x8)={0x2, 0x8}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000009000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x14) splice(r3, &(0x7f0000007000-0x8)=0x0, r1, &(0x7f0000003000-0x8)=0x0, 0x0, 0x8) 2018/01/01 19:36:53 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="7c4a98d56f60", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xd, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00004c3000)=0x3, 0x204) [ 310.264527] netlink: 'syz-executor6': attribute type 16 has an invalid length. [ 310.272139] nla_parse: 25 callbacks suppressed [ 310.272144] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 310.299817] netlink: 'syz-executor6': attribute type 16 has an invalid length. 2018/01/01 19:36:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000092d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fd0000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a4f000-0x4)=0x1, 0x155) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000609000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/01 19:36:53 executing program 0: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ff0000-0x2)='\a', 0x1, 0x0, &(0x7f00004f3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000aa5000)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b1a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x2, 0x1, 0x3, 0x20, 0x9, 0xffff}, &(0x7f0000ffd000)=0x20) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000e65000)={0x3, 0x2, 0x3f, 0x6}, 0x10) listen(r0, 0x2) accept4$inet6(r0, 0x0, &(0x7f00005ca000-0x4)=0x0, 0x0) 2018/01/01 19:36:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000f84000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x6, 0x883e, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) socketpair(0x1f, 0x6, 0x1, &(0x7f0000865000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000567000)={0x0, 0xfffffffffffffff8}, &(0x7f000047a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c79000)={r2, 0x101, 0x10000, 0x379}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000083000-0xef)={r2, 0xe7, "56356fabb8533352bea92b64fd750a09fef2581a905ae5df0634beff9220e50265e0cb3a01b8d4683f84873c345bcab7c7345fd19efe7155ba392d6ac6674768d65c547559e84cc1e09ecb29b4544625d10e034fb74573c325c2edcd318ffeb28d97a658f6847dfc562d3c1e1817e9405a8b01f278a84949c69f29eaac60f5e02921235f9c605d36db8243a9f7fcf2cfab2c1b5d9171bed247b961253e6e043fe4ac48d7f39da6910df5c4f2b7c399d0375d37aa41037bcd23c5d896008d3507118e85621a7c5aabfdf85d2aa6d2766e3c53b6e85f81c3fef36701aef46989ea44cf3a9b7b7350"}, &(0x7f0000284000-0x4)=0xef) accept(0xffffffffffffffff, &(0x7f0000f23000-0x1)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000ddc000-0x4)=0x1c) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000573000-0x4)=0x0, &(0x7f0000946000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/01 19:36:53 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) pipe(&(0x7f0000a14000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000be6000)=[@in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in6={0xa, 0x2, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x3, 0xb4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}], 0xb8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441", 0x10}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/01 19:36:53 executing program 4: socketpair(0xa, 0x0, 0x2, &(0x7f0000a7f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) socketpair$inet6(0xa, 0x80807, 0x6, &(0x7f00001f1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c86000-0x4)=0x14) mmap(&(0x7f0000000000/0xc87000)=nil, 0xc87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003c5000-0x4)={r2}) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r5) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f000000b000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r6, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x0) listen(r7, 0x0) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000795000)=0xffffffffffff8356, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000c88000-0x4)={0x0, 0x0}) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000c87000)=0x9, 0x4) r8 = socket$inet(0x2, 0x3, 0x3) close(r8) accept4(r8, &(0x7f00001c2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009d7000-0x4)=0x14, 0x80800) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000baf000)=0x0, &(0x7f0000c88000-0x4)=0x4) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f000090b000-0x4)=0x0) 2018/01/01 19:36:53 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000062c000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d69000-0x4)=0x0, &(0x7f0000f7c000)=0x4) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffff9c, 0x84, 0x6e, &(0x7f0000f7d000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x2, 0x9fa, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x74) 2018/01/01 19:36:53 executing program 3: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x12, 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_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}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000e6e000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e6d000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000058e000)={0x0, 0x0, 0x400, 0x2, 0x27, 0x9, 0x8, 0x8, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8001, 0xfc65c54, 0x4, 0x2}}, &(0x7f0000968000)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002a1000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfc22, 0x6, 0x400, 0x0, 0x5, 0x80, 0x3414, 0x7ff, 0x5, 0x0, 0x8, 0xfffffffffffffffa, 0x0, 0x8, 0x400]}, &(0x7f00000a0000)=0x108) 2018/01/01 19:36:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000ec7000-0xa1)="1e", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r2, &(0x7f0000283000)="", 0x0, 0x0, &(0x7f00007df000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00005bf000-0xc)={0x0, 0x0}) sendto$unix(r0, &(0x7f0000547000)="4a863dd0f7824a9522", 0x9, 0x10, &(0x7f0000be6000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000a53000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000050a000-0x4)=0x5) [ 310.307351] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/01 19:36:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000080000-0x10)={0x5, &(0x7f0000ba0000-0x28)=[{0x991, 0x1000, 0x9, 0x6}, {0xb57, 0x9, 0x8000, 0xff}, {0x7, 0x400, 0xfffffffffffffff9, 0x400}, {0x40, 0x7, 0x9, 0x6}, {0x7, 0xfffffffffffffff9, 0x10001, 0xbfde}]}, 0x10) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/01 19:36:53 executing program 2: socket(0x2, 0x0, 0xd3) mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0xa, 0x90) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ed8000-0x8)={0x0, 0x2}, &(0x7f0000bcd000-0x4)=0x8) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ed8000-0xa0)={r2, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x0, 0x8, 0x5, 0x10001}, &(0x7f0000ed7000)=0xa0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet(0x2, 0x3, 0x5) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000ed7000)={0x0, 0xd4, &(0x7f0000ed8000-0xd4)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0xfffffffffffffeff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in6={0xa, 0x0, 0x75f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in6={0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x881}, @in6={0xa, 0x2, 0xa1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}]}, &(0x7f0000dcd000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00004e1000-0x8)={r5, 0xecc}, &(0x7f000052f000-0x4)=0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r3, &(0x7f0000ed7000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000009f000)=0x60, 0x800) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000704000-0xc)={0x0, 0x6, 0x20}, &(0x7f0000ed7000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000539000-0xc)={r7, 0x4, 0x0}, &(0x7f00005e1000)=0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/01 19:36:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000738000-0x4)=0x0, &(0x7f00006b3000-0x4)=0x4) poll(&(0x7f0000c06000)=[{r0, 0x3, 0x0}, {0xffffffffffffffff, 0x288, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}, {r0, 0x2600, 0x0}], 0x4, 0xd883) epoll_create(0x3) pipe(&(0x7f0000c8e000)={0x0, 0x0}) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000e91000)=0x0, &(0x7f0000eee000)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00008a7000-0x4)=0x0, &(0x7f0000862000-0x4)=0x4) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f91000-0xc)={0x0, 0x0}) r3 = accept4(r2, &(0x7f0000012000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000976000-0x4)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f000028b000-0x54)=[@in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x54) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e8c000)={0x7, 0x0}) setsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000c42000-0x4)=0x3f, 0x4) 2018/01/01 19:36:53 executing program 3: r0 = socket$llc(0x1a, 0x2, 0x0) pwrite64(r0, &(0x7f000017a000-0x9c)="c40b4cc1466119c72edbc245daae731bdcdf437a57fcf0d6dd3a8159c407cd2c57a510517050dabe698c9f6deb7733a90b5bf60038b1d14ad111729a828dde4c6c1a380041808a607f1065baa6164757558121195791b7b6089ee1d7385f1f0dd6ce9ed8e7c61b0cf00cae8e7ad14b17081e1fd8ff20851c94c9af111c203e644d1ef512fe29538e44e24a01164e8a49836dc02a56d165873118a160", 0x9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 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}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/01 19:36:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000c3000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000002000-0x20)="f57e9316a8834c4115d469a1ed327a407d3949ab97bf604f4a170c2c552fbd9e"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000554000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x80000001, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/01 19:36:53 executing program 0: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x6, &(0x7f00003c2000)={0x0, 0x0}) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000944000-0xc)={&(0x7f00005f9000)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00008c9000-0x78)={0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x20, 0xcc3b, 0xfffffffffffffc01, &(0x7f0000941000)=@generic="f85c5e0e70cae91412b5f7903475234a", 0x7, 0x345, 0x6}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000093e000-0x9)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 19:36:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x1c, &(0x7f00005ae000)=[@in6={0xa, 0x0, 0xffffffffffff6966, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f00005ae000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007a3000)={r1, 0x1, 0x1, [0x0]}, 0xa) 2018/01/01 19:36:53 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f000000e000)=""}, 0x10) 2018/01/01 19:36:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x7, 0x6e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b94000)={0x0, @in6={{0xa, 0x2, 0xb3b7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xa665, 0x7, 0x3f, 0xffffffffffff8000}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x6}, &(0x7f000062b000-0x4)=0x8) mmap(&(0x7f0000000000/0xd4b000)=nil, 0xd4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000782000)={0x2, 0xf, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x18, 0x0, 0x0, 0x34000, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 19:36:54 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ae5000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00004b2000)={@common='lo\x00', @ifru_flags=0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) getsockname(r1, &(0x7f0000816000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000080b000)=0x9) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = socket$inet6(0xa, 0x80f, 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000552000-0x18)={0x0, 0x101, 0x0, 0x92b4, 0xfffffffff92ff82e}, &(0x7f0000018000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00003f2000)={r3, 0x1, 0x7, 0x800, 0x8ef9, 0x20}, 0x14) r4 = accept$alg(r1, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r4, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000e85000)=[{&(0x7f0000f9f000)="80abcc1b3ca95cf40b087786e4c7af6ee865d7afa5e6f5ad3bbba5b5fa378a8f", 0x20}], 0x1, &(0x7f0000221000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000171000-0x38)={&(0x7f00004f5000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006ca000-0x40)=[{&(0x7f0000c0f000)=""/212, 0xd4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/01 19:36:54 executing program 0: r0 = socket(0x4, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x13)={0x0, 0x0, &(0x7f000021f000-0x50)=[{&(0x7f00004f4000-0xef)="2d8230952c92beed5d6d8e903be656391103b342fd565caf0c8ab96f77cc090066d0c623d0e3fa0c2819b14800b02beea17a1b19b1118c8809e1214051c1e2c39c5fdf831da7bab0cc0846d3fa8789a7bdb0dd659344efc2c9aba6e2a576be49bc6130039376419802d99d51dcbcd824b88d1e0e2ef9d59c677d68590c2f70e46f7e2f989fcdacfaabf91b6f8ee3a58dbbd4c2529683f504ad70e22a5d052a70b5a6da15a2830e7e5c59db9d4beed17b98b4c701d829edc24479a69e7ba9c8a7f0b1f5de7c356c539b05f2b9c9076a6f97131e3e9a79a96a3cea6a65d805aa6bcdee4c737e1667e17c957ee2d53dfb", 0xef}, {&(0x7f0000000000)="e6d56dde2eab42d0d8df21a804fa8af4a0f3c340bb50db708e0939a5bb8f2286c4edfca7e35c357512e26a013d53d75b2709d62c0e95d79a1f529593be6f509fdc5ff512dafb701c7564931ba6fa7cf860d656bb5e13709014deed93dfb5e473ce6c6065baf6be2a9a508e3d62119db2da201d3f23078dc9ab4b313d5de328d49eb2fdb5422e7af91a84d52d1e0d1f6d14cc40eead47e40588bd97a6c22f11cc6bae2f", 0xa3}, {&(0x7f00003cf000-0x38)="a37b3c6857959b2160138d54892c9012b2283643976b95dec9b53c4783f58b9587fcb93751222086eb608073ef5da831225924e16c24814d", 0x38}, {&(0x7f0000941000-0x1000)="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", 0x1000}, {&(0x7f000011c000-0x1000)="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0x1000}], 0x5, &(0x7f0000aac000-0x200)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x3d, "f77e843203bd15f798bbd76a5d978de3d4b73b5305373b182b854fe4fba36ef8dae7fa316ffe00d8c8eb65d39d33f5e4938399f18efe530c82bb2182de"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x78, 0x117, 0x2, 0x62, "e6e0f640a0e4a0b3e98ab7d34eaed3862bceaf980dfd693e70036e1668d9763c69204c5fcfc89c36b79bdac493961b1eadfece407e5b6b705c8d3dabd04a946abb2410184a1597f9a6b053296efb7a80f8e315fbfb3a8395942e6e4ca4f324b3af6c"}, @iv={0xb8, 0x117, 0x2, 0xa0, "3b34b0d41c80972c5f3e8e0fb00f84f52bb233cd59267e7225696ee492c1e276075587a785291e385d11508e37add996a54a759d57777a6ac54e88cc8c6676ae61d1622f49dee3d253e2bcedff87e91d3525f839e8aec9adfad6925ffffa0472ce1ff7439ad2f4c030c4432f8875255e62ee5daedc2224509358f50ab4d80e2396375805f0543aeeb394ce034a7c59fcb9bce9d68ec1430f2136017fa93bd846"}], 0x200, 0x80}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000be6000)=0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f00006c7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000a90000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/01 19:36:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000017000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000750000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000cef000)={0x0, 0x7ffff, r0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009100000ff000004eb00"}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001d5000-0x4)=0x0, &(0x7f0000aee000)=0x4) 2018/01/01 19:36:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000202000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b86000-0x4)=0x10, 0x80800) setsockopt(r0, 0x1, 0x1, &(0x7f0000ab9000-0x4b)="dc56a1d85a2c09d3f27f5b963dfef4980ab28c3719a79042fd1230a7eae8a019130344e997deed8b0b19c25f9d3cc779e02e0daa1c17f325a30983686650ef7ec9eb130ed0b16d8a3475ef", 0x4b) r1 = socket(0xa, 0x3, 0x3d) sendmsg$unix(r1, &(0x7f00006ab000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000244000)=[{&(0x7f0000624000-0x1000)="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", 0x5a1}], 0x1, &(0x7f00009f7000)=[], 0x0, 0x0}, 0x0) 2018/01/01 19:36:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000029000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x82, &(0x7f0000b98000-0x82)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x4000018d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@noop={0x1}, @ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) 2018/01/01 19:36:54 executing program 3: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000093f000-0x14)={0x10000, 0x5, 0x2, 0xffffffffffffffff, 0x4}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000093e000-0x4)={r0}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f000079a000)="6d396deab09a4e68febbfa5ba4a7d7a4cb642247b2b08f41f880812796b057d67e9de50082d5f5b5c6672164d228ce8ee45de1fab14eaa47089abd35c23a9fd6d53de0f3501eaf66f5eea4fe9837eb0c76e65d0386b5956577f5", 0x5a) 2018/01/01 19:36:54 executing program 5: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/01/01 19:36:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x49, &(0x7f0000772000-0x49)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x4, 0x0, 0x3b, 0x0, 0x0, 0x2, 0x6e, 0x0, @rand_addr=0x1000, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[]}}, "f7dfff18e7e14a"}}}}}, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000087f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c49000)=0x10) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000da9000)=0x1, &(0x7f0000bc2000)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000f4000-0x20)={0xb59e, 0x4, 0x200, 0x7, 0x5, 0x7, 0x3, 0x1, 0x0}, &(0x7f0000995000)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d9f000)={r2, 0x1f, 0x387, 0x4}, &(0x7f0000075000)=0x10) 2018/01/01 19:36:54 executing program 3: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @rand_addr=0x5c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x1, 0xfffffffffffffffe, "3363fcf5046e7e583d6f59df7cc2959507c62e298f179e4e8bbf35f4a31f87373195e19454cf391b56d620627d2a191cd3ece785aade13fe0045c5887e5cc54c843cf3eff55d1da130d389870102f77c"}, 0x160) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) 2018/01/01 19:36:54 executing program 6: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x200000) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000082f000)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f0000e84000-0xb3)=""/179, 0xb3, 0x0, &(0x7f00002bb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d7e000-0xe8)={{{@in=@rand_addr=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=@remote={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}}, &(0x7f0000e5c000)=0xe8) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 19:36:54 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0xffffffffffff0001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x3ff}, &(0x7f0000016000)=0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000015000-0x71)={r1, 0x69, "9437663d1a768cf392d2550bb6eea9eafb2d418b535a312af4edb51cdd2acb70f55929fc325acc8b57b01ab1c9c2eb422bd58931d454aa8be62d85bdaad1a2c7a5cb3c42ec83f95b80ad5ffad0ae75c0e41809d964d4514494ad6c19cf2ca162d227349ab28bc1e526"}, &(0x7f000001b000)=0x71) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/01 19:36:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000d12000)="27cd58b66db44d452ce5f6e1606967d8c9e63da26158b4688302d74059ecbed70f43e91eeccfa9a193dcfe07f05f0d1a6f0800f90c1289a0e116606c4ead5c5c8dcdb4a98446e0256445bf4c474a28e9b2e24d12ee8cdbb0d2e439742cc3345f559e79978a6c338e2cc2e71e1566d9a5845a16ab53d3a2927820eeebdeda02bc9870fefe6c1a21c7f144f9af1cf5ed5dd9dd0087b69479309a7c5edc9f8774017ca0e6c57ee74a995d38baab97a9bc90f870d87a0de351182bdd3c129079bf7f44860fa4e311bfd812f67aed6305c8f81c535c5450", 0xd5) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000679000-0xbe)={0xfffffffffffff801, {{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90a8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair(0x5, 0x5, 0x7, &(0x7f0000dfb000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000f73000-0x20)={0x5, 0x198, 0x0, 0x6cc, 0x12, 0x100000000}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet6(r0, &(0x7f00000f8000)="", 0x0, 0x4008000, &(0x7f0000f3a000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007b0000-0x67c)="", 0x0, 0x0, &(0x7f00005c6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000090000)=@generic="6c64168cc0f375a2836b466a38638499") 2018/01/01 19:36:54 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x1000, &(0x7f0000da7000)={0x0, 0x0}) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000da8000-0x20)={r1, &(0x7f0000900000-0x7b)="ba90ab87790161b61fa68f8324995ceac65ee93597d8d1bacc2e257c14b40de89dc5ba3e976dfe93b33e4e099efeb96fa7f6cab6641ce2bda6ff0fce6028979c6c005aa714b1ec15e09b80398d718bd90daa491fa97e32c1cf87d45ca0088f38c62b7fb792d23d06d904d4959629165a2dc9509d563319b5ac4c2e", &(0x7f0000da7000)="01bd592e179821db967fb8326165e8180c43d48625cf45021a8de6764e8cce7e0e2b6bde2c92a31c363619aebe9df6bc4219f05d49a9b932847fdd02cf083e141c2a74025dfc8f3fd7ffd72afe587bc769fbad246b143fe003e09117f56b", 0x3}, 0x20) socketpair$inet6_sctp(0xa, 0x2000000000000006, 0x84, &(0x7f0000b0e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000120000)={0x0, 0x8a, "14b9f4a10b5ff4793244c350a15a84e205e0fa46f43bd5fa60c53f1dd5753908a6529e64547207d2eafe1efb7ca5c1711f564e4647b447d368cd59a8a84f12957fa43f219332626f48d9155c3abce0b6a32b3c217fc86e69433fad0d852cc1c7a2f6b88af30c311ee414038f977eb3881c1337542d873614e3696ef7ce9fbf25c426864a53b3454c2ed3"}, &(0x7f0000689000-0x4)=0x106) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000a9000-0x8)=@assoc_value={r3, 0x0}, &(0x7f0000da6000+0x3c2)=0x8) r4 = 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(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000463000)=0x1, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000b2c000)={0x80000001, 0x5e91, 0x1, 0xad5a, 0x1f, 0x1000}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c79000)={r4, 0x0, 0x1000, 0xd0, &(0x7f0000ad8000)="9259e5c17d5294fe45fabb75e5dffe508730ace4a45ed0df39c0ced9af6f9bd112c25bed669637fc32e50dc027eac4b63364cb459023078f19726c0b137d3a63f0cecd9f0b9a71adbc8b02fe666ca4d1ccdfdfedc459b3ba59cef8b01836dda6503452bc6ed87016233bbe9ceadc9af9dc847bb5b050f4b734565c73e2aba611e5c9934684a2d03f9db297eb0cf561fda0f112fdf83c149a3fdf8c8599776a7dc615ca2b94a6af6f978028b73aa4e0344160faaadd7508f4c89e6246795176bec773d254cd4e1ec79685ca4f04cd71d564bf0d0afa2ddf2bb7a7ce7b44114253210c1dc19fd92e4d2961ef8a548dcc31bbafd783db7633f5cd7792f4067480803f1478abedd084523e166bf90fc47702b2e1529b3a39808e6c231bac84513636e351d8405cea55d5b9d0b74975f2d9e6e396399a98e2d65b005b8d61306bc31b402800fc2320f5cab6fa0b08145b4f6f74f801c97726134fdc25d463de9cc5abe021495ac35f5586ae103d5352c9d5eb10cebbeb673ede9eb637d6d6d2e998612e1486e203d0fe18c4403ae3dc68134c792781ecea111ca13eacd78b97eb0b7ede481a485f7c6e472d74fb14a1e525b9694eb68ca79e1dd9ccdfdc8c98904be1d7175e594d5e35c729cdc9ea18f8f9f7e6e99f93ad982ac127fea9d707c6ebc4d7c826823efb35c838f4338af5f1e24e48c8bfd25e2578ce8d876a45d12097f66fd0feeb8b0b6b25b40b49089bd12cb49c040d1332e415ee90b034f03ce30320efed2648d76e3e568a2c339a16648f1a7244ee68cdb9413cc0d9b4683a8bddb311c64cb428d0ce33e15a121d70cd78b18bd6eaa47a38a60bd77b9cf3edb32fe1c85ab97e1c0c25594a989aba42ddec4cdc8d05eeb9933e8f477deaedc2ee9ae7ae6bbb22829e3b1084c4f8fdc1969fcbc5fa5917050a60178a314c4d6016cc041a46c68d865bbfd92c41ab3ef73bbdd75dbe35dfa21337c7162624134a7e8c76eebc0a256517b540148a7bc6693289286553cd0faa41166a1d8641ac96be09dfc0792f24357ed8c773bfeab5cd68c48cb6eac61ebe529575a8c57acc02606ea96313f454790d940f4eb53fa5eab154d9566a7bdb61940034c41652c2591290f4286e58db6151abab735a0039bdadb868dffdf72176b799f5fe58a778ac58b8b0268f058e41fb066b9eb06308f507bc9863e849272b5bc59bab744e1991f14db7c50481d774ff8be5214274acb765b5e2c31bf6f4b89d9a927c65451f0b7914cf9db5cd62d80e69f85ffec760e09bd47e7ee706540458fa3b6b1125286984b2e0f3c6f67d37fad41612953960a8af8641fd1c103db49aab9cfe01a48adabce79ef8a718f83ff79ae6d8537977dc206a9c44aaa8716343b66b78eb614daf0193b73cec35d1dfa859dbaa58691d14aa0a820642661a36521f17744b4a81a1d8e7a2d4d033269b2d9ac3e9a4da1bb22819d8f71a9f9bf396e760ef2a42d73535932cf0b5c4c83a965b2a018d016abb530977ddc80106748c12d3aa1c320700a9719030057f361cac7fd2ea31e39c698ea60079e66263b3b9ca93f309f535288dfe2c6961d4d43396817aa7f47ceaebbea6e9bbd317b4bb89ed1b955632b08fbb85a5cfe964cd63f6f324beb0005b849b9386148c1d9b1b194b2ad1146602ebbe4fe644cb9b2e24d38bdc957e2f96f6e2363eb6dd6a70b6de05ac91ae892713d8914f9cb79a2c49d9f3f63599bce767c609c42bfe95d18c7e87e264c3413b657707180800cc2a109e543b3070e922e44ecc59b196033adb3fc0e40cf6a5ca34e1ae25c9cdcfed75f52b4c581f8a41bd5eaf44610ab0d539d2f5b0e90db7249a3e9e0895013f04b3a8d7fbeb6bf0ab0abe5df87fbec46e0a500078b042399828c532c9f10dec37844c53869295d1ff70c436277bf7243e88b121289864fde5fcd8380a136d3bdb7048c9184932aedfe67d665497e43c356833ca4591f9b7d5fd7bb2ce5814ae790567356076958ff05e482365a2c60ada85fdecf17d6528acb43c4cba16191a5f972285eada351c5c0aa856b2cf8ef2c68aea6f3650e497c0884499fb4338b5de6f41c327ef055a418cc9ba546a92ac53c9e46b6f5b7ab9c7607c96a679f9606ee0f676e7e12c2321d73af686000e54d1820adac04d569952a7972ec01fa7133b35b055d27a46574e7aba22ac41d90b848721912a4dfda964fea4fda7eb7a02efcdd4b9ce046384944404dbe3b23d73a2486a144fe74db89fad9e7699e5b58fa416632cabd11a604e423347380b5727238aa463c7d1dc1672d757670bf8ae1dbf6b22750acc7280b00d16b12f25b2092e7258a8b8438c0ae31579a9560a5bad76ccc45eccd39264722806f290965a1b2205183ae07da89c8f9ad0d9546b21fc278605cfd7226001923b5b3cc6a0797cce1861b678f3cf6a45e908d5c013a363265d0c64172bcccf827f2e2e55ce5aec70685c5d587e21b6eafc126e893ece600f4abc092a1f5bd63e63f403aa3296947c882c2048fb472f0fdf26203b519b3d79a40ee6703e7cec9034ddd6e59e8a18c9193b5de681036e6b260b09bf63dc05555d7a17c6c40ae5112b076828a5814b8f6e54b71d91459eea0c4c1de3e47e6884419da544c0d06f9dee79f7272fe8f06be4d74838a276e5942ff1581006db459d19b6f0bce75c1ed4d1879bc815a984569261d35f1884971aeeac1f463164b7bdd749539423333814a272722915cec9b7c7cd3d0e0f0c2b8c385bd0e39e8392a06f599ecd754fa80c54d1f8544b8f5f85d8a82d673c2046fe6a73655034dc54ed16e27900aaa1ae51c24f5d6ca550d9cc5a2852f511e2a2ccfe31fd866a7cd4f2d89dbdd3ee0d1214332078105049a9e50d37ae868f48088a7ab0ae19c34df52b9f0d16fa7e17a439b836d8efc94462c86314453754d63d75d4ced9191d5368870bdc624cecdb44fa34e16073510f2fce39c9ea73417ed1458dc2aee12206ef2c85e43b984ab467762402d31df2394fea8f1b5ef29b592317351d3917cf4323251c3aa9c27ff9c55f4f529d99ea115fcdbfabe03eba91c01c78ce2e87421899512b4b2fd7c29d19dc1fc990d184a4070027eb983be1dcd3e5b2180c57dea472e01bf3780e296f5b6dc07f93db3bc5a61c44d32170a98cc17f63bbdcf103684fcba84db3fadabcd053151ca28b033d0ac745bf9abd8cb485c4cb6ca667c752c6a690b8f425887555cad3f1c293e0869fda0a127d3a7c8a9dade50c75e3324d7030eadc0fd1e791da43e6b7764f92401c0e8c558509cae85d8d428df6ec932d6ac0d5c82b70032359bca40224a7740ac4d0e46835e06ea3c6410da36a9e42b21f7a8b43f30acf17bc3539906ce078b6827858a62d36e079c4469c443d25b930b2f4f9768b9c6f88e958f50b02d7a2e70c3c6079212ac5ed65eb6b59120075ef66bd48d672a549a0a2ec23e1f7d4098ea807a6e369c01c618725283cad7450ec29499ecc30580b517ac25eaa3f3c40cf1056b7632c1b840e048b5e199099b78163c0d2359008ccc8609307ff83f29a87bfe22c7baccb7e71d7bf003462d3efbbfbe1109954bef0c4c927363e96bc36900a8e73cdc60432b3028d25a3d5601672260e33a9e0f38a2497f17edd61c17392d249d818444bf12d8f45b64c08ab2be72e33f0065530ab793a20dda0f99c3c6df9c4e827bd3c53a5f058eea1888f2448fd9c6ea23c23ee81b8f96286b4bbe8eb972cb13aca8352d7a236e5e8aa302e6ee122856ea1ab4e84b37c7d7534076a1cf916083eade073acfdbe27ce24202b0a6f1719c3c60d060ae899cdcbcc6310a5bea086324ab3231be52faed1c319daf8bb2dece17bb47584d7ab27fc5a9faea0d7b864fcbfcbb22e68afdf98c20f7f64f42c906125ab15496d53ddfbb27aab164e226bb3744a9a8de4d8613587c60b33d9eb2e5c536f68974df6899005e778f7bb22cda9d4359bc4a97b3f43967461a8712681ecdbf0748d21c20db97f1126bd8f6ae1551a8a7f4ca4faad5bce642ac35d7b978b121f08c281a56158d70be935ae74f38bc3e2e5313d058c8407c0ef0213897cdd4d46b2a970c34ab0346915c32208afecddb8ad8c2e9d06d769e608581b8209c00bb1142d1a88ee5c373d714b7c6e770b786b94ab12f6097461c834d5ddcede34afb104cd68a1c04c75982aefdb53804ea434b0cd4cf63d386a0f162f1f4ae37a3c1acbdf501fc01bb23bcf5d7113d419185b2d3aca74f0652214cf6094d02ff0982e539c875ebae17064f68ba055a6b18beb987a35d9acf0fc286a11d396f9dd58bdea3c7908ba59099054b33a7fce981c70d0f0bd7633360556d3a14159eefd01e087158608267f7fd64371ff2889ad0860fe78187fdb9e533692897e62a0715ee652dfdfabfa304e68ece9a58af744569190df8282d9c32cc7c6e417bf0e474ab4a7ae58744423403d51f991875743e27ffab43696661f104bdc3cd156b18fdf67dc457ead7a6799dd78daa1f49a4e0cfddfa472d0d4f6076225a07f6d74cd3b24e4ceccf09603109d362e99c6f69c710256f425564249db9ae0278b4af6bc7193b669c6ae7cf1f352fbae5cd084adfd8ff16e1636086a4be1aab17ff78275c567e0e1b647e9256d8c31c8779d0edcd00cda515aae2cde019c6f66a3ba186dbf92f5801403a579540ccd28b15ac943917cd8d06c28da7d72e48910e127614a4c92f4a89ce4738ed5b3f6aa5aa555aec9b40ff0c465a1e88eff3a389e9089af591daa6cccf67b8e18fe4ce1ace91614bcf87437b841e081f7599cc5d5d3e64ab3bf28ddd60b12dfaaa4be8206e468e37de578512998b7da98a1e6c21f12733334560d1c774450e53137096ca6b3abcb195eb380402b0948ccc3a1d656387fad6d14bf6149d329ab02f098d41572f938b0205621d459749ec3ffa049b716a343e323abc7b76f0777b3f15d032f3a36d3741f1fe406cd86e6d8fbab17306591905f12bc0cf604923fa8bd2d2720f702fbe05913f2d7c0bc4aeea2610e9755d1bd8dd4d943f21afaa2772c8b4bba2408bda2705f4277513b10896a3cec7394d4055d5c5b28f02c438db94242fa23b5407aa57accbf1c8d4a95a2a5148a7a8a96eedc1c50964e7f47124d858bdb8d4542159af297e04579e678b683101f77a5c66fd1a634ed40729aea114c0dd745a36c03bb84afe553094118357e46ffdcf5e26ac304fbff5a4f1837b1dc13e5eba9c07b9432ce269c52e2a41bc3c187ce462409b26c3e922b3a5c57b1b8ac46604d7cd63efdf441e323975572c8d4af9323b943ec57cfaf95187cb5dc15f931d00f5a85c3ddd7e25d1e8f18c28f2d2f5ae1ca163a51649e9280351fc350d64c0bcbb39d8d3eb62eddcbfb99a1cd5eac9495c53e20c428dfe36dc4cce824d0fbd48df243bfe4c8ff9a3564d63c58531795b0e07a5058d926f0f3432e62841898bdf842d2954fca715ff8978f6f63f3c2f1a62a05e1865b830705b2b822d46e8b28896667fbb76eaa457b5e49aebcec2e95a6b201a89073ace3eaf33a8484acc17a40e958ebaa77a0151aef0ccf9b5ceefea6edb896af2c4bcac69717cb2c28a1a532a3ab1ed3f5c065fb38a736eb14b17674581a993e9e9b1c17e1fba268a56d70e55be00126a3f6d30cbc53b14e7e821a47982f9567dbca4df60342fa314bda94fc07372965a8f8474df21457c2d7184444428edcd0f94e27ae03c04fccfcd4e206ace475edd1a4c99bc901e364262c858b7821b24d9f00020677fd8a3aa1731e8dcd755f76e6fc38580c87cb88", &(0x7f0000da6000)=""/208, 0x5, 0x5}, 0x28) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a4d000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00004c1000)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f00002b7000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000b7e000-0x18)={@loopback={0x0, 0x1}, 0x0, r5}) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000da8000)="c3b076e71185f3aa540a9b79a4c93912c6ce1131f71efa70dc7927dc561c11397e319e10fb1f75276dc907c865ab75ddfe83d9fcda63ad8d75b7a2bf093ba3caadbc110058ab78a4d9692a2a7a01932cdf328dd39e63809b8240056e1513af1e68ac76f49138b6830cb4ac905bc134b3922f63a8a472848543364341de", 0x7d, 0x4000, 0x0, 0x0) 2018/01/01 19:36:54 executing program 0: socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) 2018/01/01 19:36:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b14000)=0x0, &(0x7f0000380000)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ff8000)=0x100004, 0xfffffffffffffec2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000454000-0x4)={r0}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000b4b000)={"9cae85474fe822fa1a1ac34576d55236", {0x4, 0x9, 0x400, "8c1b2abd53d8", 0x20, 0x0}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000806000-0x17)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_int(r2, 0x29, 0x4000007, &(0x7f0000238000-0x4)=0x2000000000000000, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r3, &(0x7f0000e37000)="", 0x0, 0x200007ff, &(0x7f0000ee4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r3, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[], 0x0, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000b70000-0xa7)="", 0x0, 0x40040, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r3, &(0x7f0000961000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r2, &(0x7f00006bf000)="", 0x0, 0x0, &(0x7f00007be000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r2, &(0x7f0000f51000-0x1)=""/1, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000dfc000-0x4)=0x0, &(0x7f0000aa3000)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00004b9000)={0x88, {{0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x3, 0x741bb062, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5ce2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xee6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4eb6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x966000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) 2018/01/01 19:36:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x9, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "6d5aa7345cca24cd"}}}}}, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0xffff, 0x0, 0x0, 0x7, 0xc0f0, "d5ba00", 0x7, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be0dad1a8881734b987cb708a6f79ea421"}}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00001e9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009b6000-0x4)=0x14) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000629000)=0x0, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000459000-0x2b)={r1, 0xfffffffffffffffa, 0xfffffffffffeffff, "dc4bab581b651312edc7fd68d5f90c233eff9e2315e2e25e156ef7e698c752b7ed"}) r2 = accept(0xffffffffffffff9c, &(0x7f000043f000-0x80)=@generic={0x0, ""/126}, &(0x7f0000143000)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00003ce000-0x20)={0x1000, 0x2, 0x8003, 0x40, 0x7, 0xffffffffffffffff, 0xe48, 0xa4, 0x0}, &(0x7f00002e1000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a10000-0x8)={r3, 0x6e6, 0x0, []}, &(0x7f00004c1000-0x4)=0x8) 2018/01/01 19:36:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) socket$inet6(0xa, 0x806, 0x0) write(r1, &(0x7f0000008000-0x26)="240000001b000100fe1e801b2225000001f6ff0b0400020000000000f700001ff9161790", 0x24) sendto$inet6(r0, &(0x7f000024a000-0x2)="e0", 0x1, 0x0, &(0x7f0000d14000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f00009c2000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000aff000-0x4)=0x0, &(0x7f0000ac7000)=0xffffff45) 2018/01/01 19:36:54 executing program 2: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dc9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc8000)={0x0, 0x0, 0x0}, &(0x7f0000335000)=0xc) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c38000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000cac000)="2bc1f9493a4f3dae440754a0f7a319a4b32e1ed58c5ade7d57af7c914cc1ba1655a65cedc097f8a01c094b64ea336a8d9ec49e3d0246b9c0aa615c2fd1f5cb", 0xffffffffffffff0c, 0x4008050, &(0x7f0000dca000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dc8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x8, 0x1, 0x480000000000000, 0x2, 0xa0, 0xa0, 0x11, 0x8, r2}, {0x9, 0xffffffffffffff81, 0x8, 0x1, 0xd3e, 0xffffffffffffffc1, 0x7fff, 0xfffffffffffffffb}, {0x9, 0x5, 0xc37, 0x2}, 0x380531de, 0x3, 0x3, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x7, 0x4, 0x3, 0x621, 0xcdd, 0x1, 0x0}}, 0xe8) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000dc8000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d1e000)=0x10, 0x800) sendto$inet(r4, &(0x7f000069b000)="e86fe5651ab2071068aaa305ef1b3242ef5b3160b0b678f4041088bfafaff30d8055edf6b3a63d85567506622b2cc9a1a5efab2a63588efbc73513275e469b3dc1b25a2848b1789ef0f67d233996a0c49f4db4dd90862e592b1de4c6d0cb2ba76463884ccafb176ca603e0a6d3f93756b5641830d81f8f59021c9b84f0c0752734b7c4ce9bc3dee414124d9fcec00a47c31cd347d622ec0daa81897b45a0ba5dc7f5f3c171f13ccf5725c1e397ed5428c73b4e5b45e95e93bd7b7187525dffa16a89c9a29c07eda44ac61cc87d030b573569cfade5add2637529bb666ce64ca6da806e966a7a4b22545bc34f1074", 0xee, 0x810, 0x0, 0x0) r5 = socket$inet6(0xa, 0xa, 0xeb) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000138000-0x1c)={0xa, 0x1, 0x42, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffff}, 0x1c) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r5, &(0x7f0000dc9000-0x1000)=""/4096, 0x1000, 0x2042, &(0x7f0000dc8000)=@ax25={0x3, {"ec7ce4e256a1f1"}, 0x87}, 0x4c) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000dcd000-0x10)={&(0x7f000066b000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x40) pipe(&(0x7f0000dca000)={0x0, 0x0}) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r6, 0x0, &(0x7f0000dca000)=0x0) 2018/01/01 19:36:54 executing program 3: mmap(&(0x7f0000000000/0x94d000)=nil, 0x94d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000094e000-0x8)={0x0, 0x0}) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000094d000)={0x1a, 0x0, 0xffffffff, 0x2, 0x0, r1, 0xe4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00002bf000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="1c8f6801c583", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) bind$inet6(r2, &(0x7f00002d9000)={0xa, 0x3, 0x5411, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x1c) 2018/01/01 19:36:54 executing program 3: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000eef000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000db3000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000168000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a86000)=0x100, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000ef0000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef2000-0x10)={&(0x7f0000e44000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/01 19:36:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000000000000}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xf9d}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/01 19:36:54 executing program 6: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000197000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000178000)=""/255, &(0x7f00001b9000-0x4)=0xff) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000196000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000237000)=0x10, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000238000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000237000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) r3 = socket(0x2, 0x3, 0x21) sendmmsg$nfc_llcp(r3, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f00001c5000-0xb)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/01 19:36:54 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ff7000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a1f000-0x4)=0xc, 0x800) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003d9000)=0x14) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000ff8000-0x36)={r0, r0, 0x7fffffff, 0x81, &(0x7f0000504000-0x28)="be7aa6f9564a14c6c1bb7e8d5f20846d08ab29e04552b0f8d76657e791064d64e913f5b161afb34d", 0x5, 0x80000000, 0x0, 0x0, 0x1, 0x1, 0x3, "adaa55df45cbaec8474b2597f3ed"}) 2018/01/01 19:36:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000430000)="", 0x0, 0x8001, &(0x7f0000377000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000167000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000ffa000)=[{&(0x7f0000a8c000)="477e8468b6a68c59e2c669573043038bce2732455d841b1349e05b071bbf978899100dcbbdb63e53b891e2fd7d0931506ad2fb7db690b9b6ca435c90c5dbd1004db0b73861", 0x6a}], 0x1, &(0x7f0000e71000)=[{0x0, 0x117, 0x3, "8a28795f5696ac45c4c6ee9ee7c4c59bbdce576e69e8d348f9cccadfe9eae255db5aabe39005a0d5ace2f3927d10e67060c7da8136c9aff2c052de18eaf8e684ff15d57c1da3f83d6a24a0871ada1ad4d22397397a3db8a404117aa0ad1e8cf3c9a7cd1be8222c3378"}, {0x0, 0x10b, 0x70f, "11b3ba3eab03af1163dd"}, {0x0, 0x1, 0x0, "07c6050842564183dc88b89cadf23bd73e0a12653751b456c73ce8213cff7eb39592862f812752be4eb0c05dd5eb18f38defe1443558aad681e26571b6d801c61bf1242f10cdb8e11511c160c09d0827f6ce184361abe6f0"}, {0x0, 0x88, 0x43, "26fd13150996857911876acea35b2a161e449c7ad1fb24b85f56e8e046c103821756baedd53f2d806cb6f31555d997084dbfe7ab97de236d3d67a7ebd5"}, {0x0, 0x105, 0x8, "435d90c4b509dfc1b3a13aedc618713d8837ca318faae2"}, {0x0, 0x0, 0x401, "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"}, {0x0, 0x111, 0x0, "3c0acbb0cf49c44d9ce142a4106f76c5cbce29afc62c883b0f2388a3eca30c858ae2ea8c05e5a786516ed713fba903e234cb0f6f0f9a6e9be86fd5a08a849573e9ee596bbd620fceb481b10b277c2817d9464b3f864f2eade768ecf295e12681cd01036a55a5d37842f158c767d4f1a8db513b35e655955a1eea8b777248991cf6dc70ab145773"}], 0x3d0, 0x4}, 0x0) 2018/01/01 19:36:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000081c000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000851000-0x48)=[], 0x3f0, 0x0}, 0x800) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/01 19:36:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x7, 0x80000008000f, 0x0, &(0x7f0000bf0000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000c31000-0xf4)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in6={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in6={0xa, 0x1, 0xab, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}], 0xf4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000552000-0x10)={0x0, 0x0}, &(0x7f0000d0a000)=0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000b30000-0x4)=0x3, 0x4) 2018/01/01 19:36:54 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000c, 0x80003, 0x200000810) write(r0, &(0x7f00009b6000-0x26)="26000000200043f90003ffff04008d4001e2008500001200010006ff000007ff002103c75735", 0x26) 2018/01/01 19:36:54 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e00000-0x4)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000da7000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="", 0x0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x9}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x5, 0xfffffffffffffff9, 0x100000001}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000003000)=0x0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000005000-0x12)={0x7, [0x20, 0xbf, 0xa5, 0x0, 0x116bf6b5, 0xffffffff00000001, 0x200]}, &(0x7f0000000000)=0x12) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000006000-0x20)={@common='eql\x00', @ifru_flags=0x5000}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x78, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) recvfrom$ipx(r0, &(0x7f0000003000-0x4e)=""/78, 0x4e, 0x40, &(0x7f0000005000)={0x4, 0x4, 0x0, "676277013fc1", 0x3fff8000, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000006000)={@loopback={0x0, 0x1}, 0x38f, 0x1, 0x2, 0x2, 0x6, 0x7, 0x4}, &(0x7f0000006000-0x4)=0x20) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000004000-0x10)={0x0, 0x0}, &(0x7f0000004000)=0x10) r5 = socket$kcm(0x29, 0x0, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x0, &(0x7f0000005000)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x8, &(0x7f0000008000-0x8)={0x0, 0x0}) tee(r6, r6, 0x4, 0x8) [ 310.816167] usercopy: kernel memory overwrite attempt detected to 00000000e3a78293 (kmalloc-1024) (1008 bytes) [ 310.843013] ------------[ cut here ]------------ [ 310.847789] kernel BUG at mm/usercopy.c:72! [ 310.852311] invalid opcode: 0000 [#1] SMP KASAN [ 310.856967] Dumping ftrace buffer: [ 310.860480] (ftrace buffer empty) [ 310.864158] Modules linked in: [ 310.867318] CPU: 0 PID: 23039 Comm: syz-executor1 Not tainted 4.15.0-rc5+ #171 [ 310.874638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.883981] RIP: 0010:__check_object_size+0x3a2/0x4f0 [ 310.889131] RSP: 0018:ffff8801d67dfa30 EFLAGS: 00010286 [ 310.894457] RAX: 0000000000000062 RBX: ffffffff8592bb60 RCX: 0000000000000000 [ 310.901692] RDX: 0000000000000062 RSI: ffffc90001d84000 RDI: ffffed003acfbf3a [ 310.908925] RBP: ffff8801d67dfb20 R08: 0000000000000000 R09: 0000000000000000 [ 310.916161] R10: 0000000056808f59 R11: 0000000000000000 R12: ffffffff8592bb20 [ 310.923401] R13: ffff8801cb805290 R14: 00000000000003f0 R15: ffffea00072e0100 [ 310.930640] FS: 00007f781d123700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 310.938837] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.944684] CR2: 00007ffc589c0f98 CR3: 00000001c7c12006 CR4: 00000000001606f0 [ 310.951925] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 310.959159] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 310.966397] Call Trace: [ 310.968956] ? check_stack_object+0x140/0x140 [ 310.973417] ? sock_kmalloc+0x11f/0x190 [ 310.977357] ? copy_overflow+0x30/0x30 [ 310.981219] ? __fget+0x35c/0x570 [ 310.984652] ___sys_sendmsg+0x59c/0x8b0 [ 310.988597] ? copy_msghdr_from_user+0x590/0x590 [ 310.993319] ? reacquire_held_locks+0x1f9/0x3e0 [ 310.997952] ? reacquire_held_locks+0x1f9/0x3e0 [ 311.002586] ? find_held_lock+0x35/0x1d0 [ 311.006618] ? __fget_light+0x297/0x380 [ 311.010558] ? fget_raw+0x20/0x20 [ 311.013978] ? lock_acquire+0x1d5/0x580 [ 311.017915] ? lock_sock_nested+0xa3/0x110 [ 311.022116] ? lock_acquire+0x1d5/0x580 [ 311.026057] ? __local_bh_enable_ip+0x121/0x230 [ 311.030692] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 311.035672] ? release_sock+0x1d4/0x2a0 [ 311.039610] ? trace_hardirqs_on+0xd/0x10 [ 311.043721] ? __local_bh_enable_ip+0x121/0x230 [ 311.048356] ? __fdget+0x18/0x20 [ 311.051692] __sys_sendmsg+0xe5/0x210 [ 311.055463] ? __sys_sendmsg+0xe5/0x210 [ 311.059403] ? SyS_shutdown+0x290/0x290 [ 311.063346] ? SyS_futex+0x269/0x390 [ 311.067027] ? SyS_setsockopt+0x215/0x360 [ 311.071151] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 311.076134] SyS_sendmsg+0x2d/0x50 [ 311.079642] entry_SYSCALL_64_fastpath+0x23/0x9a [ 311.084362] RIP: 0033:0x452ac9 [ 311.087523] RSP: 002b:00007f781d122c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 311.095197] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 311.102431] RDX: 0000000000000800 RSI: 000000002081bfc8 RDI: 0000000000000014 [ 311.109666] RBP: 000000000000048f R08: 0000000000000000 R09: 0000000000000000 [ 311.116899] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4e08 [ 311.124133] R13: 00000000ffffffff R14: 00007f781d1236d4 R15: 0000000000000000 [ 311.131382] Code: 48 0f 44 da e8 70 5b c0 ff 48 8b 85 28 ff ff ff 4d 89 f1 4c 89 e9 4c 89 e2 48 89 de 48 c7 c7 20 bc 92 85 49 89 c0 e8 e6 10 aa ff <0f> 0b 48 c7 c0 e0 b9 92 85 eb 96 48 c7 c0 20 ba 92 85 eb 8d 48 [ 311.150457] RIP: __check_object_size+0x3a2/0x4f0 RSP: ffff8801d67dfa30 [ 311.157157] ---[ end trace e360c35f2f5fc57e ]--- [ 311.161938] Kernel panic - not syncing: Fatal exception [ 311.167669] Dumping ftrace buffer: [ 311.171176] (ftrace buffer empty) [ 311.174850] Kernel Offset: disabled [ 311.178442] Rebooting in 86400 seconds..