@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x83}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009f3000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xedca, 0x467, 0x7, 0x8, 0x800}, &(0x7f000021d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000244000)={r2, 0x61, 0x739c5568, 0x4, 0x100, 0x400, 0x0, 0x80000000, {r3, @in6={{0xa, 0x0, 0x62a4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x69ed148d, 0x401, 0x80, 0xfffffffffffffffc, 0x5}}, &(0x7f0000f47000)=0xb8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000193000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) 2018/01/30 15:31:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) socketpair(0x1, 0x3, 0xb4, &(0x7f0000b78000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000212000)={0x0, 0x0, 0x0}, &(0x7f0000d49000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000099b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e18000-0x4)=0xfe7f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000099a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000005f000-0x4)=0xc) r5 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cd4000)={0x0, 0x0, 0x0}, &(0x7f0000b14000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f67000)={0x0, 0x0, 0x0}, &(0x7f0000bca000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a6f000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006c2000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6b000-0x4)=0xe8) r10 = getgid() r11 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002f3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cc3000-0x4)=0xc) r13 = getgid() r14 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00001d9000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005e3000)={0x0, 0x0, 0x0}, &(0x7f00000df000)=0xc) sendmmsg$unix(r1, &(0x7f0000922000)=[{&(0x7f0000d00000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009ae000)=[{&(0x7f0000b39000)="8d91ca04d2ae8a1d1a751f100c89424264e5ada214e4a226d17a2ab2e53992b3cd54eb0c432f213d24246a4b5c4a7504a81a358a6c", 0x35}, {&(0x7f00005f9000-0x4f)="6331294acfceaf9610ce1b78390fc1a46dfd6fc8cb7be039d04428a67869485fbbac593da2c4d53dc67e85d6127e533ee20e6c081eb334bee9d244f2b2f553a5e15c0532e8cb1399e0c9d5b4d1f6fb35fa4c1fa5b9b1fdb7c10c9abf71513a0f7206c0ed2a9a527c7704a1a2fc0f60a6b51d2def1ea4eef24e0cfa869a53b6e7514921c2a12930845913c051be280387ca91b4cb68d436f70dcc2b450ae47176987aabdcb55d5caf8504d7f39af9bacb061474633f54eb3d92f6ab7341efe794fe20be6964129e356c3f21240b26", 0xce}, {&(0x7f0000c87000)="082a9a8f079b582505bb8b97bddf305830fd05721e4c5624f5db4f48391abf66271150b3c85a07afad446b1aac31f9f9c5828fefcc110045184827b006a22296e4855528bf3d3206886bca88c0f70819cca438e7228f97028c28e5f53ae1f57dc52e8d00bb65a7bc3af035802d399cadd088a0597e38dc2f56af8603b9497f1035bf4dd9c9105171d2ae60b990175ca039ad2b0705067a0c31b98dc132400f98b9dffc052f", 0xa5}, {&(0x7f0000421000)="39dea988ffa30ae1dc001067406ab7e12da3c4a367b70c7848d765073544aee9ad6437e15193f3caf9842a35f33dda21ff674578fc9a931cfcd3acb786dce8fffa3bc3063dcd24498eca60e8b466", 0x4e}, {&(0x7f0000ce2000)="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&(0x7f00008c3000)=[{&(0x7f0000437000-0xf0)="c17cd0a98c1bd05e2e1f0dc7d2f049f1d66eb0d2b9791cecd29aea6dc2a37e68fba0940bfb4a2dfcd55348558d3cb13762af60e922b074a266d10f2b02acbcceb00000b6f40a31fc033da5d61645da2ebcf1a045c6e5cc5ef5926b0f41399dec34919574fb6e6fbcbcaee33772998744ee2527e44f82ba29a0e66c4053443fe8f45abac60c823b44e1f9ec1712b5772c8c22c2704a8fd58e57e48544eda48d1b89424f2f47cd6c1fb8201ce04534a7cc65cad53ff6d10a84fb3edd09acc026b6c9c9368275aaee8f1832dad87546e6e1a4591fea837da2e8c55d2820f288f98fcf82f6ce08f0b939decac07da5911dbc", 0xf0}], 0x1, &(0x7f0000a88000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x801}, {&(0x7f0000797000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003ea000-0x3)=[{&(0x7f00004eb000-0x58)="ee0d775904e7bd6f3dd67e845c626a119ea88d3509cc4413c2d7af26ba572411162f930608f02a178e50e5fc577823a4df2c2336f521ab4bb8ecd59d7c2dad4d3b75147f953cca60c51e73fd1a96460a44ad3ec21a12e9f2", 0x58}, {&(0x7f0000483000)="b7d91ed080e3cf3829476bbae969a63dcebec39b15038fb70a61789c7a98b25eba9b67c2ff325d2652e735a4e8b4b8", 0x2f}, {&(0x7f000006f000-0xe6)="08956ee496b77e0311e6c57fe8978610c62138d4182a8bffed2178b322119066476f6bdf9d6a37714c10155be529855ba61a2b2f12db0174108526b30800f19f3cd9d13169cd0d23ce30fbc7d2e4511917a1578336fb385dab05a47dd0cca559320cfff99cbc2a2fdb75ab368c278d0ccda83e419e6283c59ab95f66b2981fdb4af241a9d918e9adc1483158b24ad8847b45988446301448d9436d4b288b005dcf90f25ec69a307f1262cc01043e743d5b4343bdf39c95a9c2444e4ee6276a2747ae6a02ff6ddf2d191392259191384182910a6fa025a37b89ed212e51674ec13751f3fb3bd5", 0xe6}, {&(0x7f0000a19000)="32d9efbf9e52a965cd503ca6596c38f7249f68c6b7919d6c678b8521d87a492d14ffeea2a3b779a656303fc3f1360ea9cf6b52afb0ad8d78285d6974f447dc3fbfa44dd547415c82f152e263fe6fd285a574fe13b28b9f6f1cb7681dfe", 0x5d}, {&(0x7f00002cd000)="6c11575df6b1769e74d98999063abda4efd614557e612ff622ef26753b27f27abb357264e6d76fe3a20bd4359495b90ac975d22ad15e33275b13941db02e6fa25159b914b3be4f6a35a6339a93dcef0e092244e4940b441d6a0e9e3c681fceeaf26988220fde19be2962a8b659e4d4ac2a3ca719bda8bb451b44921ee10ca7d534e2804c9627723c435eb27676fd372f3ac5768c5e4f8362fd53a2434545406896e1c740411e12c926ea35c2628c01110513f6947455b1853c1243d599e6455f157c464cce68cd2caaf81ef210903758ad2c65bdc963", 0xd6}], 0x5, &(0x7f00003bc000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x78, 0x0}], 0x6, 0x8001) r17 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r17, &(0x7f0000ebc000)='[', 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r17, 0x84, 0x11, &(0x7f0000a0f000)={0x0, 0x6}, &(0x7f0000c40000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r17, 0x84, 0x7b, &(0x7f00009d5000)={r18, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r17, 0x84, 0x7c, &(0x7f0000950000-0x8)={0x0, 0x0, 0x0}, &(0x7f000091d000)=0x8) 2018/01/30 15:31:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:14 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x2, 0x0, 0xfe}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x3f}, &(0x7f0000000000)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/30 15:31:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006cc000)={0x0, 0x0}) getpeername(r0, &(0x7f00000b0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8e000-0x4)=0xa0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000596000-0x4)=0x200, 0x4) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000ec0000)=0x6, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0xb, 0x408, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfc75e9f17e100000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c78"]}, 0xffffffffffffff0b}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept4(r1, &(0x7f0000911000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6e000-0x4)=0x10, 0x80800) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000694000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/01/30 15:31:14 executing program 6: mmap(&(0x7f0000000000/0x5bf000)=nil, 0x5bf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x6) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f00005bf000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00005bf000)=[{&(0x7f00005bf000)=""/42, 0x2a}, {&(0x7f00005c0000-0xa4)=""/164, 0xa4}, {&(0x7f00005c0000-0x75)=""/117, 0x75}], 0x3, 0x0, 0x0, 0x100}, 0x40002040) r1 = socket$alg(0x26, 0x5, 0x0) accept(r1, &(0x7f0000524000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000035c000)=0x10) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000234000-0x38)=[{0x0, 0x0, &(0x7f00005bf000-0x50)=[{&(0x7f00005bd000)="61f0b7218cf93f886e76ddd2806f57cd1b57a1427c42d28cd112909ecd", 0x1d}, {&(0x7f0000181000-0xf0)="f1cd6827d872883f181f4a8d23ddb346b7266828df550451cdce1ea086df278eb5c555288d8ef9a37ccc8042baa83713118c9e0f44bcd367c96ef910722970c3dafc9adeb93eabfb3e7137a1b24ecbc1eca3fee20591b815aed15602a1734efb82f92a923bd5fd423f234e4e6fe1e8e031fea2a832b1b8321289c5cc3ca8784c012e2f1705199d6aa2fbdfc40c3fb2ebc0d37c4d618efc312d85a9c7b41ff0547959fcfb5f7bfc39c5b984bb6acae111a04f2a13369ad28d700da0a2c22fefe94ce7e34c945a39c432fda7fbd107115f6753518628d68403cdf5c3ce619ceacd9b05374d399b32cd6516f8b2bf8f148b", 0xf0}, {&(0x7f0000371000)="0edeb7b2971c66875264fb8de78de3bfeb0bb11143a3b22dc37805da50b84050ed84f5ae01f599731f1547c146a6a069ea7dff5b37928d2646dfaf1af3e3043af7208c29a66adfa8f5b18639153956400ba110f70ecfbfe324f883dc4a87d0f00009a3869353d3b55f5f94e43fb1940a63846ff8b4e4956e65bca8d8964fcad40563c6ccfbbcfc3980c598c5f17e0d8092754e66a24f7a384f157d08f20ffef18f6514c1945874087c8998d5723d04c4ed287f60ae041664c0", 0xb9}], 0x3, &(0x7f00005bb000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x200000000084) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x1, 0x27) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008d5000)={0x0, 0xffffffff}, &(0x7f00008cc000)=0x6) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00008d3000)={0x7fffffff, 0x81, 0x845, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008d7000-0xc)={r2, 0x7, 0x2, [0x2, 0x25]}, &(0x7f00008d3000)=0xc) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00008cb000)=0x100000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) 2018/01/30 15:31:14 executing program 1: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) socket(0x20000000011, 0xb, 0x2) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000c15000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e76000-0x4)=0x10, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000e75000)={0x4, 0x3f, 0x2, "99ef084e4632", 0x4, 0x0}, 0x10) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/30 15:31:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008d3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000127000-0x4)={0x0}, &(0x7f0000273000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008ae000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 15:31:14 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x6a, 0x4, 0x93}, &(0x7f000000c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000013000-0x8)={r2, 0x1}, 0x8) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000014000)=0x0, &(0x7f0000009000-0x4)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000014000)={r0, &(0x7f0000014000)=""}, 0x2a9) 2018/01/30 15:31:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c2a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3ff}) sendmsg$nl_netfilter(r0, &(0x7f0000a15000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000564000-0x20)={0x20, 0x2, 0x6, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000626000-0x4)=0x10) connect$bt_l2cap(r0, &(0x7f0000d15000)={0x1f, 0x8000, {0x8, 0x1, 0xa18, 0xb257, 0x5, 0x7}, 0x1, 0x20}, 0xe) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) getuid() r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000005000-0x29)={0x0, 0x0, ""}, &(0x7f0000c1e000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) 2018/01/30 15:31:14 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1000000) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001d000-0x4)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)=0xe8) r4 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000015000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000019000)={0x0, 0x0, 0x0}, &(0x7f000001d000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000012000-0x38)={&(0x7f0000010000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000014000)=[{&(0x7f000001c000)="c5ce833c47f8b784ed43deb5823cc6b7201048c835a8f12c89d3ee8fe47d197ddd7333cb1be47e65c2835f2c206d98bda8b993bdcdf8e85a24f3666385c552f4f52feb57ecdee90386582843005f35d5230a535eee6e36edbd5219fc2f6c769aa2529abd6e11cb8f9b7199eb293dbcbb0036179edc691e0baf183c7542fd97c2296ca08c4f69acb3a7a9b589", 0x8c}, {&(0x7f000001c000)="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", 0x1000}, {&(0x7f000001c000)="27f0dd89dac29654bbafa6633db5ea73d276e09ca3ae98a974cb2ee827d45b847ac6ff0795725da3f4780d03681663899a9eff079cb16deb07f3f74a77bceeecd27c3e332b39d7fb786dbcb129e1e625a7066201f08d2179fc650eee3affb3ba2dc4d5d599589e051eba1a16fb008027a668e0c09ad908fbfa9d92a4749bf3e3145ef81ac6f3da57017c86ff2ed96f1cf98bc3fa573fe71aa6fac7e6b6", 0x9d}, {&(0x7f000001c000)="", 0x0}, {&(0x7f000001d000-0x2e)="993fc6f26b7c5bdd1193645e2191f268fd255b547cebe9d7f71b0db5526b73c7df38e106242b049eeb6e2a147d54", 0x2e}, {&(0x7f000001d000-0x84)="15286847b4d458fc90461f9554c9119805939e4e6db995fbb94226a3274079ba9377b8898ba952b0e2866413d0400e1ffd1a97e1b2f6fa7f102604d0c69c6d03dbd13f638ea033106432bdd522e629fc47279572c986ff34ad5f952e2bbe3cb4c6ab38ec5ccad501079e789d917b789ff06f422e429343231d954cfd2fb5d32297e4aaab", 0x84}, {&(0x7f000001d000-0x78)="c64a7fcd6373de7a41babf0cd5721c736b8a853e191285e0fce1ba50e769d1cacb703c6dc74958c7316d06afc1bd4b3a819db78711a78018511c11df06439b2bde7d5d47bea2fc249cc69bb7f43177b2e87a09d17b7b7baa55641230e41872f59a00ae52a981fda1eaef355e57fa036998edac2106d995a6", 0x78}, {&(0x7f000001d000-0x7e)="e3f20ae762a1f5d58fc3c6195907c1df2ed3f9bda92b0255654108ad124c3a763f74a66bc66a22ce832c03c200300bb4eecf8cd077920de701921aeddbfdc995dc8be0c6a59e9a70d76fa521a0100f61a4ea4886c41ae6036c0cba53e8834ecb594a8ef7ad90e72fb4256dd63ca749b4bfa8d0c39db848ffee2113f9d2a7", 0x7e}, {&(0x7f000001c000)="a6", 0x1}], 0x9, &(0x7f000000f000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xa8, 0x4041}, 0x4000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x9, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r8, 0x84, 0x65, &(0x7f000001d000-0x3c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000001c000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x10000000000001de, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/30 15:31:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:14 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf642, 0x54, 0x800, 0x2, 0x1}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket(0x2, 0x80b, 0xffffffffdb040de5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r2, &(0x7f0000003000-0x1)={0x1f, {0x8, 0x10000, 0x55, 0xffff, 0x3, 0x7}, 0x200}, 0x9) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003000-0xc)={r3, 0x7, 0x0}, 0xc796a6937df86241) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000004000)=0x8001, 0x4) sendmmsg(r5, &(0x7f0000004000-0x3c)=[{{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000-0x11)="55710a6520088c029307d4b519c0854239", 0x11}, {&(0x7f0000003000)="e080b80eec6411bd80d3f418c2bfeb0dda6e3e6fda376f3ceaa8e77981b7a1016c0d8938f7cc35863f1c01ddfb6a5db92856af68cd6585d4b3a08852731ff65bc6fcf68c0585d281d7140b689f29ddf535bc8a1bccf4d0fd48aa3916638d4f5dfc32f856c2c7cfd62b723d3c565d86924fe69d5b85b9519f55c691a7d98006c842a21ff609c3d69e3f7592a5e3999f37b513c10f51ead1a9a3a02e6539ff7edac41c413f5744b9f63244796c5a10595975e089594533109e3be2399629f573a7ac92f4477a1d3f122790ca365a409d9db34c380bca26a688", 0xd8}, {&(0x7f0000001000)="b44fee4f094954aee6d8b7442dec9e647516fb6d1ef324a781e1", 0x1a}], 0x4, &(0x7f0000002000-0x10b0)=[{0x30, 0x1ff, 0x1, "fbbbc0b84c59d3d9cd3f3f308a95090190c8c7cae32ec94d451e3cf6d8e81c"}, {0x70, 0x13a, 0x0, "621e22978f234618bf233dff7e6c7632b6cfd1bb9e209f21eee39b9843209a0f7766f58a71d48936f4f65592f49f2c993d879a5c617c3915c72f7abe9cfe3808ca4a023b8720f7b617eda1031944612a7ec08dda04f5d21c7a"}, {0x1010, 0x105, 0xeaf, 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"}], 0x10b0, 0x880}, 0x47}], 0x1, 0x20008000) 2018/01/30 15:31:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f00005c2000-0xce)="f14158a10ff822a1f72d2fa65e0f8fc3ffbe1b2568552bd148ebe55f720bf620ed6eb2805af1f9c2886612a753ca86eada7dec39d911e1350b334584433a9468989d5ddb8aef6bf8803cf22f0d19f1714dd95fba644f98368f61986e532236a07e1f089240dd7fa78f81c85526e6ed4c43c1391e9e038740e97d75ccaf6a9c8096f752639eaabcff85aa9b55ac25e8a75c021068b136efdbaac374380bb5f74a049ccdb50256b1b92259ad2223171487729c1bdf242002b186a0e1e14697e79ff610890f1f9bf85ef25e1709bdb2") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f7f000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005e0000)=0x0, &(0x7f0000167000)=0x4) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f28000-0x10)={&(0x7f0000aa8000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c8a000-0x4)={0x0}, &(0x7f000044c000)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00002bd000)=0x8001, 0x4) accept4$inet(r0, &(0x7f00008ef000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af1000)=0x10, 0x80800) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f00002f0000-0xf7)="5eac204891c7f963fc9e26778a252e337cf20a171575242c6756ef2af696c084d7bc24701fc935c92aee824c9cd89489d4bef1509662ae8f082a1aa84f464a979984f041ecc11a855d74bacd1389d45863f0db2ac23d869995901b0b7dc76e4c4ebba93edd4d85dbd1816f374330920b12e0728452c415f819c046872df79339043e602b63b6c4c6e65afae0b95d29a531d6806704ad615b713df9e1581b8fad1ed1299c697938052a6ee9c366842530eabe7292072aff66a58af64ae1b3d15dece1448d07f66a152298df47e8684729cba98dda0ecaf684a2c75fae0ac33bd267318ccfd75a10167997757e669d08f777f8abd5f69add", 0xf7) 2018/01/30 15:31:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f000027a000)=0xffffffffffffff04, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/30 15:31:14 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000000d000-0x1c)={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, 0x0, &(0x7f0000003000-0x4)=0x0) sendmsg(r0, &(0x7f0000022000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000013000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x5}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0xc100) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000015000+0xc98)={r0}) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000c000-0x1180)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000000d000)={&(0x7f0000023000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000029000)=[], 0x0, &(0x7f0000029000)=""/56, 0x38, 0x0}, 0x0) r2 = epoll_create1(0x80000) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f000002d000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x81, &(0x7f000002c000)={0x0}, 0x8) 2018/01/30 15:31:14 executing program 4: mmap(&(0x7f0000000000/0x5e1000)=nil, 0x5e1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000038b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005e3000)=0x1c, 0x80800) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005e4000-0x10)={0x0, 0x3, 0x2, 0x46}, &(0x7f000027c000)=0x10) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005e3000)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000123000-0x4)=0x8c) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005e1000)={&(0x7f0000003000)='./file0\x00', 0x0, 0x10}, 0x10) close(r2) 2018/01/30 15:31:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c1f000)={r2, @in={{0x2, 0x1, @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]}, 0x82, 0x0, 0x4f4, 0x8, 0xff}, &(0x7f00003a8000)=0xa0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_METRICS={0x4, 0x7, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004d8000)={r0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000001a000-0x10)={0x0, 0xffffffff, 0xffffffffffffffff, 0x0}, &(0x7f0000a2f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d71000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000000, 0x48000000000000, 0x7, 0x8000, 0x4}, 0xa0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0x0, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x4, 0xffffffffffffffff, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpid() pipe(&(0x7f000003b000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000027f000-0x10)=@generic=""/16, 0x10) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000d03000-0x10)={0x4, &(0x7f00004b2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000a49000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1000, 0x0, 0x1, 0xfffffffffffffbff}, &(0x7f000044e000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00004bb000-0x6)={r6, 0x2138}, 0x6) r7 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a76000)=0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000a47000-0x8)={r5, 0x1}) 2018/01/30 15:31:14 executing program 3: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) setsockopt(r0, 0x1, 0x3, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/01/30 15:31:14 executing program 6: mmap(&(0x7f0000000000/0x1eb000)=nil, 0x1eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001ed000-0x8)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000129000-0x4)=0x3, 0x4) [ 163.290395] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/30 15:31:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f00005c2000)="", 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000cff000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0xffffffffffffff75, &(0x7f00005d6000)=""/0, 0x0, 0x100}, 0x0) 2018/01/30 15:31:14 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x200000081) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffff9, "00797a300090ffffe0000000008c7300", 0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="005236cc4dc26b27519cdcb25affb08f", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="86d3d653c25ea8d74a86add035adfdcf", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 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}}}]}}, 0x318) 2018/01/30 15:31:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:14 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000017000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000016000)=0x1c, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0x14) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000017000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000018000-0x4)=0x10) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43, {0x7ffffff7, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/30 15:31:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r1, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000361000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) pipe(&(0x7f0000bf9000-0x8)={0x0, 0x0}) r4 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) r7 = gettid() r8 = getuid() r9 = getgid() r10 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000105000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000203000-0x4)=0xe8) r12 = getgid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000029f000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ecd000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004be000-0x4)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000a12000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001f000)=0xc) r16 = getpid() r17 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bcf000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040c000-0x4)=0xc) sendmsg$unix(r5, &(0x7f0000e96000)={&(0x7f000028a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000822000)=[{&(0x7f0000663000)="", 0x0}, {&(0x7f00008d5000)="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", 0x1000}, {&(0x7f00002ca000)="156e85502e264c58bf34fed9b86c46071271b814d366cbf581f8c1d267c0663cb0284fb90999df31b6ca04ad974d0b4000a0835a0a12029ba091935f20f4fdb2eb827e21fa8196c8e0d5e998ad96ec6e217b3fb15a1d0de0688404befff6543172c2a7481c6ccae95b808f42cfa5aaf5865eba6ad13a54048489508cef968d5b8b21f14f7954442b52b42d2a349b3476e254c04269943e141794e53228ca2fe9bc11282ee743b4c315aa5092a16996678f85c5a25710bd330b7ee02c6bba71f8c7819998a21b4fc810203bdafbc4a90a2835e2aad6d41682f65efbcb065c32f343c1c521832a30a5", 0xe8}, {&(0x7f00003a1000)="461d87e05c2ea563f71b9485af41703fffd997e2dc5f3560091b6093e460dd5f59d22a80d12b4649708622453b6e6733e6cb8773903f40db98d4c55ba04414c2d64d81aec1e11cb718c151316c4c3be9ef2f75b4c0916af9113ab5481728cd04f5784d007422b742fddad762eb07addccaa8291c7fd632b053767de904af696d673e8cd15e1815c81bb9dba74f9b2c7230fd87cbe424ccbcaa74362d4216e5d81cf628e44a94e7b23bced09fb98941a157ec23f8456e66de78fc94e9dfc00f936ac028b05a19342339c66a09021a33c10fcd65dd20cf4b2a", 0xd8}, {&(0x7f0000e30000)="b674c73f35adba92300da42e828c5ae14ba29d517785883123612eda9473fffcd832ec64873e568ce6895d0f7732e3a2dc0933d456bec163978859de43d2e77ccd1df65194e7ebad636834c39b6f80c28dac89dcb4dd588e8f66319d7f1600771b9a2b6f407fbd4ea15ff5a89020e1fdeef3ff86fec33dcf6fc9a776eb42dbac7d63e20d7d5fe43b42a6018b56", 0x8d}], 0x9, &(0x7f0000466000)=[@rights={0x28, 0x1, 0x1, [r6, r4, r6, r5, r6, r4]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xc0, 0x1}, 0x40) r19 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r21, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r20, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r19]}], 0x1, 0x0}, 0x0) close(r3) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/30 15:31:14 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000088d000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ffd000-0x4)=0x14) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$int_in(r0, 0x5452, &(0x7f0000013000)=0x8) close(r0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x10001, &(0x7f0000ffd000)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000ffe000-0x4)={0x0, 0x0}) 2018/01/30 15:31:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008e6000-0x16)={0x9, [0x0, 0x7ff, 0x8, 0x8, 0x8, 0x7, 0xf63, 0x1, 0x3]}, &(0x7f00009e0000-0x4)=0x16) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000697000-0x33)=""/51, &(0x7f00007e5000)=0x33) 2018/01/30 15:31:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e6c000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000cef000-0x8)={0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00007a8000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000025a000-0x8)={0x0, 0x0}) r3 = accept4$inet(r2, &(0x7f0000ffa000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffa000-0x4)=0x10, 0x80800) unshare(0x400) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000216000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000177000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c44000)={0x0, 0x0}) socketpair(0x1, 0x7, 0x12, &(0x7f0000134000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f85000-0xc)={r5, 0x80000, r6}) ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0286404, &(0x7f00001fb000)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x4, 0x20, &(0x7f0000dcb000/0x1000)=nil, 0x3}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000bf1000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000be4000-0x4)=0x6bd9, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000f45000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f22000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000f79000)={r8, 0x2}) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r9, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000147000)={0x2, &(0x7f0000bb5000)=[{0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000049000-0x4)=0xffff, 0x4) pipe(&(0x7f0000be6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r11, &(0x7f0000ffd000-0x80)=[{&(0x7f0000076000-0x3)="0309f1", 0x3}], 0x1, 0x2) connect$inet(r10, &(0x7f000093c000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:31:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000006a000)=[@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c9}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000002000-0x1)={0x1}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000003000-0x14)={0x11, 0x16, r2, 0x1, 0xffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x46, &(0x7f000001c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x12c, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xe21]}) 2018/01/30 15:31:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000895000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f00009b8000-0x5f)="5221639ca3dd20334bba1ea7a50537534afe1318db40ec7f56ff384c12514381657d7a31c900a19bb047f2f9043b668ffeb09538fdb994d90016e846344fc797253eda876fe0ee51f26b7b709cff5d1203818af0f2a506dc1d67cee808caa2", 0x5f, 0x800, &(0x7f0000abe000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = accept4(r1, &(0x7f0000274000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000db7000-0x4)=0x10, 0x800) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00008dd000-0x10)={0x4, &(0x7f0000550000)=[{0x8000, 0x3, 0x0, 0x576}, {0x0, 0x6, 0x3f, 0x5}, {0x5, 0xffffffffffffffff, 0x4457, 0x4}, {0x2, 0x3f, 0x1000, 0x100000000}]}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x10, 0x3, 0x10) sendmsg(r3, &(0x7f000060a000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000d56000)="23000000240091154652010800000012010000000000002706000006f500003f007300", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x80) 2018/01/30 15:31:14 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d81000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x7, 0x1000, 0x5, 0x0, 0x81, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000)=0x20, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)=0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000002000-0x4)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000-0x90)=[{&(0x7f0000002000)="a052e8aaee45dfe9ad9bf5042ed31d4c787c25c62f3e300ad4a16e4bcdd50b600e02e95882c7a39b6b102019efec4323485e80b0d9a72856e9bf", 0x3a}, {&(0x7f0000001000)="9469cf081cdfdeefb14bbd788cb1ab34f1363dc7177660c9eb8387e8ee06a5953bf6fbbed5e724b3ff66556f3c793df5cd02d550fdeb26d77a278c7cb9f82a554dfe216e586ae56083be61f68ac02dbf8a653f1c35fed7d6443dbced91f69af6edda1413a87821761e14165c0c54a646ef81729772e8405558f98843b68d1ed7f53432d68c692662bb68ba53c864501c5ea4a9aeee71ab79dec5f2bb89d6800c8abdc3821912cc53e8a0613ab4cf80af0328822c7c8d0deba12aaa174277fcf516ecbff4044b830cbfba2aa75e14243fdf648a7bb6d3e6200ef63d2712a302", 0xdf}, {&(0x7f0000003000-0x5e)="90bf5f9bec63d4a729cdd3725a0373e9ab2c66ccf774ef51967b569aab07466cfa7371b1f93fa12c768bf044898ea09893d1b3bded34376bbbcdaa70ea8d483dd1ac3a7b66e4de673ff01e4c9490a73e57a6cb862e9e37f0459fc9b35160", 0x5e}, {&(0x7f0000001000-0x51)="e38eedaf1228a17149c3bf0132a911fa298c187e9d15089595a73d3b381167e9c633351bec193f4d2c7b37858c8e49d38c4d2d67192e24144436cb9351aa17f0ed07fc73d6c0b27b0ba04c7c514e2026ea", 0x51}, {&(0x7f0000003000-0x89)="18642a8b8b80f7744a00898771621bd82882fd810c2fe5d1f7fcf7c1c79084d6c7683d9750b8fd5d9d1efdd8f4e9e56684a9642638d4e278bdb56e3c06757ac121cc8bd37a7efd92fdf8dcf5bbd5eba716f22e6b16c670950f865ce8a8af410de48a5900fba553aff4eabc77fc079046dd8b293f0f0701b0d2564783a8789e6cc6957e2ae188438216", 0x89}, {&(0x7f0000003000-0x2c)="70e9a0c7bd63096d0401eb6b853b864db20dc529ada2939197d96e6e219aaf580a358b0dd699bf677f88e079", 0x2c}, {&(0x7f0000003000-0x28)="358006b392c71e128700ac7549910b4ec03c86cbe50452af7231d44aba1e09f2bed5882276f65b74", 0x28}, {&(0x7f0000002000)="9da3926b1ae1470b1b913cd0ee6a1593782dceea08c809c2bad5bb3381a9a9867d69885b49a3ca6aa8c17ece4b8e3d46750358b5ce155c1194b5a8074716110d1dd3e52b1db6e9b02fc3a13eb3f517851caa76033e7add96fcc53e08db781e298fcfdacadd8070348268efa90cdbbeceb145ab6bb3a1aff2ed2fd83ce8f727bd235c7fc1bce7b2db2c7733619b9615668f3e7f8c3cf378e834135285bd9110722a07", 0xa2}, {&(0x7f0000001000)="fa09a6975c29a22489e4c2e2d0734859076fc19a2c639dd8ce5ae2b01a8680202d208b3ebefda665e311ec45d360cf36141d06b9daf139dab9dba42365197a0a94542b5aefc545eee0adb54dd8f83127131422d6feeaee97b928215ef9100b6919cab44e013f392c722b93e2425c1e6b422edbcaca8db47d58c4a5a1ce4034cc870bf463e6b65d0dc2282392711df0f0e005a2ba2867957ec458338e43a6e14a4ce29d23fe7c", 0xa6}], 0x9, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000004000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000002000-0x2)=0x8) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000000000)=""/126, 0x7e) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000001000)=0x0, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000)=0x800, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x1, 0x0, 0xa, 0x0, 0x80, 0x85, 0x0, r4}, {0x2, 0x6, 0x10000, 0xe5, 0x8, 0x2, 0x7fff, 0x7}, {0xc0, 0x1, 0x6, 0x46ca6b5f}, 0x7, 0xb, 0x0, 0x1, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x16}, 0x2, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x4, 0x0, 0x3, 0x10001, 0x7, 0x7fffffff, 0x1}}, 0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000005000-0x4)=0xff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000005000+0x32f)=""/94, 0x5e, 0x22, &(0x7f0000005000)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x900}, 0x1c) 2018/01/30 15:31:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fd8000-0x28)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00001f3000)=@routing={0x0, 0x10, 0x0, 0x4, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xffffffffffffff7d) pwrite64(r0, &(0x7f0000f5e000)="4b1dae1bb380abe01571b00fe4dd1b598db59fda883efe898460fe61b031bbc09d17e7d37e83626e55", 0x29, 0x41) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000b91000-0x4)=0x2, 0x4) 2018/01/30 15:31:14 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000003000)="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") 2018/01/30 15:31:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x4, 0x8c2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a67000-0x10)={0x0, 0x7, 0x8, 0x7}, &(0x7f000042b000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000359000-0x20)={0x9, 0xc7, 0x2, 0x7, 0x5, 0xa1ee, 0x1, 0x0, r1}, &(0x7f000000e000)=0x20) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f0000e62000-0x4)=0x5, 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f000046b000-0x108)={0x9, {{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffffffffff00, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/30 15:31:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:14 executing program 1: socketpair$ax25(0x3, 0x5, 0x1, &(0x7f0000c2f000)={0x0, 0x0}) getsockname(r0, &(0x7f0000cd7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fd2000-0x4)=0x6) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000e000-0x4e)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/30 15:31:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r1, &(0x7f0000a82000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000fdb000)=0x3a) accept4$ipx(r2, &(0x7f0000f06000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b9d000-0x4)=0x10, 0x800) r3 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000043b000)=[@in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) sendmsg$nl_route(r3, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000022f000)=@ipv6_newaddr={0x54, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_ADDRESS={0x9, 0x1, @loopback={0x0, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:14 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0]}, &(0x7f00009b1000-0x4)=0x108) 2018/01/30 15:31:14 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a5d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xffffffff, 0x4) 2018/01/30 15:31:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f00000b1000-0x91)="77f735ff32177c75e8c2cc0afa524905a192f25f67c94f0d9810c1632fa4d24427b98c110825ca61daabe6401b3a3489a88f6b4a9e81f4f8d946b00655b061ffa22eb3e641069a37add820f933e684e227df89bac3c7a6c38459b2e98b072912b5a8e16a28f4a49602f20415fe5b9c4d28c26a6dca2fdf36f7b65c64d61c67e01303921bcf5524544b652b5ef6400052ba", 0x91, 0x801, &(0x7f0000da2000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$pptp(0x18, 0x1, 0x2) sendmsg$netlink(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd9000-0x40)=[], 0x0, &(0x7f0000001000-0x48)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x18, 0x0}, 0x0) 2018/01/30 15:31:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000216000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x5, 0x8080b, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d04000)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7f}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) sendto$inet(r0, &(0x7f0000d9e000)="", 0xffffffffffffff9e, 0x0, 0x0, 0x0) 2018/01/30 15:31:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f000041e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0xffffffffffffff3a, 0x7, 0xa, 0x412, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x1, 0x80000, 0x8) accept4$packet(r1, 0x0, &(0x7f0000277000)=0x0, 0x800) r2 = accept(r0, &(0x7f0000d13000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00005a6000-0x4)=0x32) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000a79000)={0x0, 0x401}, &(0x7f00001ea000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00003b7000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ec3000)=0x8c) 2018/01/30 15:31:14 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x404, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4000002, 0xfffffffffffffffe, 0x200000000}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000009000)=0x0, &(0x7f0000002000)=0x4) close(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x4aa, 0x5}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000000a000-0x20)={0x4, 0xfffffffffffffff9, 0x1, 0x9, 0x24c6, 0x3ff, 0x7f, 0x5000000000000000, r2}, &(0x7f0000002000-0x4)=0x20) 2018/01/30 15:31:14 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f81000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = socket(0x1, 0x0, 0x3ff) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000798000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f84000-0x4)=0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7f000-0x40)=[{&(0x7f0000f7d000)=""/89, 0x59}], 0x1, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/30 15:31:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000e35000-0x9)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x8}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x81}, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003cf000-0x8)={r1, 0x800, 0x3}, &(0x7f000016a000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000d86000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x88) readv(r2, &(0x7f0000a57000)=[{&(0x7f0000125000-0xaf)=""/175, 0xaf}], 0x1) setsockopt$inet6_udp_int(r3, 0x11, 0x100000000a, &(0x7f000042b000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0x80000000) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xff09, {0x0, 0x0, 0x0, 0x0, [0x0]}}, @jumbo={0xc2, 0x4, 0x0}]}, 0x20) vmsplice(r0, &(0x7f00002ea000)=[{&(0x7f0000ee9000)="18994817d4f6f7ac091f15321a6c55edccf73513cafa", 0x16}], 0x1, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000052c000)=@fragment={0x3a, 0x0, 0x3, 0xffff, 0x0, 0x2, 0x3}, 0xfffffffffffffd58) pipe(&(0x7f000084d000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000567000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000098000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002a7000-0xc)={r2, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000068e000-0x108)={0x1000, {{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f36000-0x8)={0x0, 0x0}) 2018/01/30 15:31:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f00008c4000)={0x18, 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]}, 0x20) r1 = socket(0x4e7da455bcc8842a, 0x6, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000045c000-0x10)={0x0, 0x2, 0x6, 0x1}, &(0x7f0000828000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f43000)={r2, 0x2f}, &(0x7f000068a000)=0x8) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000080c000)=@common='ip6gretap0\x00', 0x10) 2018/01/30 15:31:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x8, 0x4, 0x0, &(0x7f000004c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00008d0000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009e6000-0x4)=0x8) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000a6f000-0x12)={@common='ip6gretap0\x00', 0x1f}) setsockopt$sock_int(r1, 0x1, 0x3d, &(0x7f0000796000-0x4)=0xff, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000c4a000)={&(0x7f0000baf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000dff000)={0x14, 0x4, 0x4008, 0x900000003, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:14 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00001f7000)=[{&(0x7f0000b0d000)=""/75, 0x4b}, {&(0x7f00000fa000-0x24)=""/36, 0x7c}, {&(0x7f000099c000)=""/236, 0xffffffffffffff68}, {&(0x7f0000460000)=""/235, 0xff78}, {&(0x7f000022b000)=""/145, 0x91}, {&(0x7f0000248000)=""/255, 0xff}, {&(0x7f0000e29000)=""/18, 0x12}, {&(0x7f00008ed000-0x8c)=""/140, 0x8c}, {&(0x7f0000fd8000)=""/4096, 0xbba}, {&(0x7f0000daa000)=""/218, 0xda}], 0xa) pipe(&(0x7f0000405000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000fda000-0x10)={0x27, 0x2e3, 0x4c8, 0x4}, 0x10) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000fd8000+0x592)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000098e000)=0x20) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f000055e000-0x4)=0x0, &(0x7f0000fd8000)=0x4) 2018/01/30 15:31:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x10000000000001, 0x0) close(r0) r1 = socket(0xd, 0x2, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000834000)={0x0, 0x5, 0x30}, &(0x7f0000517000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f51000)={r2, 0x7c, "9d25df4b6052eca31d886d824169dfa7e9b6dffbefbff950737aee9ceda004eb43b1d9e80f439e92d78cc0b181a75263ccab6a94f08ebd342b0337a922e0b9277cac51b463f96892781182fb21c986b5f844913b8f54bc0b052aae9240b1bd1871c9ccc2e5d31efc011cf5453e1dd5e78fe3a8e0346d655fbd5bcdd4"}, &(0x7f00007f7000-0x4)=0x84) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) bind$llc(r1, &(0x7f0000a39000-0x10)={0x1a, 0x10, 0x10001, 0x7f, 0x39cc8a54, 0x10000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x10) write(r0, &(0x7f0000258000-0x1f)="1f00000001040500fd43543407ff00fdf30501000800010000001107ffdf00", 0x1f) 2018/01/30 15:31:14 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x3, 0x8001}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r3, 0x7, 0x80000000000001be, []}, 0xffffffffffffff6f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0xf418, 0xffffffffffffffc0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0x73)={r4, 0x6b, "2f967a9db692fb1faaf0ba0e9160c1bdfee491338ea80b6e8f37ddaefdc74ab092bff7477329f467343f18132c7261f4923da47923f3e1b89f1d6f25e917c7e21b61b224ed1042e457620c16f378802618fa5c2b19f2681d5bcc45be4cd03c619e61dd5e3019467291b394"}, &(0x7f0000d91000-0x4)=0x73) setsockopt(r0, 0x3a, 0x0, &(0x7f0000001000-0x28)="", 0x0) 2018/01/30 15:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet6(r0, &(0x7f00008a2000-0x1c)={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000057c000)={0x4, 0x0, 0x2, 0xfffffffffffffc01, 0x20, 0x6, 0x298, 0x10000, 0x0}, &(0x7f0000c05000-0x4)=0x20) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000cf7000)=@buf={0x2, &(0x7f000063c000-0x2)="c082"}) r3 = accept4(r0, &(0x7f00005a4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000188000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00007cc000-0x8)={r2, 0x3ff}, &(0x7f0000249000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00009fe000)={r2, 0x6}, &(0x7f0000c11000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000079a000)={0x0, @in6={{0xa, 0x0, 0x2484, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x0, 0x80000001, 0x1}, &(0x7f0000bd3000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e8a000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f00004d3000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000258000-0x38)={&(0x7f0000761000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e07000-0x30)=[{&(0x7f000092d000-0xf2)="a39468bd1bd26b5a9f9ca05c7f1dc9bf867bc4762d64bf753486e2ed8f8e1b5b9ad93ad5af115f4308122dab5faa655bc33c952dd240f04456312be974def1e5524737f271a137b549b8af0dcb45b5a1aba53881c8a3f42b5ed9e32d98036be33ddced31e2d44c21ae25efe739cd96b3a5062742b8244943bc0977208fe1315b091da744958c56e60c571fb7f1dca6ed09a11118142745ccdbe4d07e6c32c21bd340defa82d80d9d90cfd764f4e17d864984d847a29c5be9c669ffdb61eabaf6ba3c6fa1609a0fbc416fe915427f168ae7d564c951e0ce1b1f2db5f0bb308acf0a8da203d8d532b6d7cb443c762c3fc5f79a", 0xf2}, {&(0x7f0000091000)="d7247daaf9bf2ba4551ff379371784e477e11182baaa3c026c414afab93a7c5c14ad2d01", 0x24}, {&(0x7f00005ca000-0x50)="ba096d819bf3f653e283a9384020da53e14c64ca16469f5b1c3e9f0c533ca2ff3d60880e8ae00eb47c1a43b157f953987735483556f89ac25fab278ef25daffdd7bf2be9e5fec0711d25b469f9a2cdc1", 0x50}], 0x3, &(0x7f000017e000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x20c, 0x1, 0x739, 0x20, 0x80000001, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xffffffffffffff81, 0x208, 0x0, 0x7, 0x7, 0x701, 0x7fffffff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x2, 0x8, 0x1f, 0xb3d9, 0x9, 0x2, 0x400, r6}}], 0x90, 0x4000010}, 0x4090) bind$inet6(r0, &(0x7f0000527000-0x1c)={0xa, 0x3, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) getsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000a80000-0xb6)=""/182, &(0x7f0000a8f000)=0xb6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c84000-0x4)={r0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000960000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f000054e000-0x4)=@int=0x0, &(0x7f0000ffd000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000af8000-0x8c)={r4, @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]}}, &(0x7f00007b2000)=0x8c) 2018/01/30 15:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x3, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:15 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x1e5) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) r2 = socket(0xb, 0x2, 0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000000f000-0x4)=0x80, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000000)={0x5, &(0x7f0000007000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000004000-0x4f)=@file={0x0, ""/77}, &(0x7f000000e000)=0x4f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000000e000-0x20)={0x8, 0x0, 0x8000, 0x8, 0x7, 0x400, 0xfffffffffffffff8, 0x20, 0x0}, &(0x7f000000d000)=0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000000d000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000000d000)=@assoc_value={r3, 0xf2}, &(0x7f000000e000-0x4)=0x8) setsockopt(r0, 0x65, 0x10000000002, &(0x7f000000c000-0x4)='\x00\x00\x00\x00', 0xffffffffffffff30) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x9, &(0x7f0000010000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006000)={r0, r6, 0x7, 0x1}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000010000-0x2)={r4, 0x4}, &(0x7f0000000000)=0x6) bind$can_raw(r0, &(0x7f000000e000)={0x1d, r5, 0x0, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004000-0x12)="900ced85c4d3ebdc8e551b26b2ae2d9d7d6a", 0x12}], 0x1, &(0x7f000000f000-0xa8)=[@iv={0x28, 0x117, 0x2, 0x14, "b2ca2cc548554db255ee1a52a390428b4358cb27"}, @iv={0x38, 0x117, 0x2, 0x21, "b215a299d70ade3a4359313117f9bdb8cdb497d29dc4101f6000a792c5da9cb365"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x2}], 0xa8, 0x8000}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000000f000)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x1, 0x2, 0x0, 0x2, 0xa0, 0x80, 0x0, r5, r1}, {0x7bf, 0x8, 0x4, 0x5, 0x8, 0x6, 0x9, 0x1ff}, {0x4, 0x5, 0x3, 0x73d}, 0x584d, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x4, 0x0, 0x0, 0x401, 0x8001, 0x5}}, 0x97) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000008000-0x8)={0x1, [0x0]}, &(0x7f0000009000)=0x8) 2018/01/30 15:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000af3000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000ac0000-0x4)=0x459d6184, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007f2000-0x8)={0x0, 0x0}) 2018/01/30 15:31:15 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000024000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 15:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x200000000000084, 0x7c, &(0x7f000072c000)="", 0x0) 2018/01/30 15:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt(r0, 0x2, 0x9, &(0x7f0000a8d000)="75412d1e1de276fbac6d0e72b2e9b04a43c20f7576b1d7306072e7ac47b3f59303daa772ef5ad00d4ef434c300d97c2cfb6297f8a0fd727d3e", 0x39) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = socket(0x4000000000010, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000c94000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000625000-0x4)=0xe8) r5 = gettid() r6 = accept4(r3, &(0x7f00000df000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000bc6000)=0x9, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000d40000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3a000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000098b000)={0x0, 0x0, 0x0}, &(0x7f00003e4000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000017c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000779000)=0xe8) r10 = getpid() r11 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000039e000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007ec000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000fda000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000309000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a95000)={0x0, 0x0, 0x0}, &(0x7f00009b9000)=0xc) r16 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000051a000-0xe8)={{{@in6=@empty={[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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088c000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000df4000)={0x0, 0x0, 0x0}, &(0x7f00007ee000-0x4)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000220000-0x8)={0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000b74000)={&(0x7f0000f48000-0xc)=@proc={0x10, 0x0, 0x1, 0x20}, 0xc, &(0x7f000075a000)=[{&(0x7f000042b000-0x194)={0x194, 0x28, 0x23, 0x6, 0x3, "", [@nested={0x184, 0x1c, [@generic="280313035ce36a3a9b5ddc3bc7fea4583b911752122cca654630f85c9b1d50f0dd90c0c60f47c42e827dae4abba017e9e152c4cc4d08f309ec912d47f3f6e2b015972bc4a0318b6980535ff788077ebb3a6643010eed3a46d0cedadb8d8de25de7d1726bc27788073dbcb44c4270c356c8f22b60fa8a2891c50495d952f7c438e346d616695417ab772bfe5ad3fd49ab4bf797485c9bb646dd358327ebd0d9b2ee", @generic="51050d810cb039e99c4837f6b5e1fe429065dda6bfc41788627c074d04228e7e6f8373ab5430f70e3849c3c7781d516f1c63d25b7ce7cdf6e7c59a44298e76a4c34ffb16603cff3cc1628e95e80fe5183f2e9518bc8018cbf0e56110dd2465db6cc4dbdb6a3347", @typed={0xc, 0x19, @ipv4=@broadcast=0xffffffff}, @generic="7a93d3f124627b75a2712b55a4479aba6a8444c2c77c4731dde27ab8697e3b54e6656cb0e9f564d852ea376aacbc6467a2153a76480c947f978d90b3a903e8a3206a16aae83ed46cfd7abf363b36b0aa5368e1433736235615bc7b55698b25c73685e8e7bcb516bd82"]}]}, 0x194}, {&(0x7f0000982000)={0xc0, 0x22, 0x8, 0x1, 0x1, "", [@typed={0xc, 0x83, @uid=r4}, @generic="e2cc81d872d1cb2b314b56c2d8bd346c220504791cf0821d061aa8597c0bd23ceece28a07cd6b908c39bc389eba042b718e846b2124430da61157c69bdc5268e880d57967e230a22acd2d36f0f45b15a34db5c3d0ff241719ec0a9cfd41d0a2ec45149c382c0430a871ba968e09d90f277380d412affe9634a53c7da23c8064a223d87550e5f578f9b7d98e535bff0b7fd15cca81d224b16b2d8f0", @typed={0x8, 0x6c, @void=""}]}, 0xc0}, {&(0x7f000098a000)={0x10a0, 0x1a, 0x4, 0x0, 0x2, "", [@typed={0xc, 0x17, @pid=r5}, @generic="8abbbc1d71a5e678ce1acfc91928ecae3954051f8e7cf8dd2827b3bf50edfb389a254fc5ba6b06d029351a04509ab3fdb12b0abb49b029a9bd1a58b25231c742c70b000496d0c00a9d4d8611a17b", @typed={0xc, 0x3e, @fd=r6}, @typed={0x8, 0x87, @void=""}, @nested={0x1020, 0x1d, [@typed={0x10, 0x68, @u64=0x7f}, @generic="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@ipv4=@multicast1=0xe0000001}, @generic="012e92d2c9f82261ae42b16e9fa73dd5e7a019692a8bdc89b8ea141ba94cd7aa1e61fb8a43f56e0a3b987063b703efa7e9d8ed164ce4c79d38f46b2810ce34dbcb7e4e57bad98b57825cf38eabe2be54cb017789db6c47a7416e0bd8c25006960b0e894ca37c0d602041d1850d4176d8dd2dc7252658f78469e58d94c69352c90da3af91f98224bc2f51f5a014349cbbe83810244e29ef6cb5d15f14c57f5e8d43c9ff83198cbcf8131835", @typed={0xc, 0x3, @fd=r3}, @generic="482799c23cfcb4138a6b4d625f125777b4a53624285a23fa713c5ab550dbd763681e899b06aa2075552b9d5fa87c5d3f7bee7cea5c1c622985fb3e88db47b5be6667b072eae97ddf62f8a22e7f7d6db2fe19cd48745d2fdbbff73c6833ccce9a8d41b43ca2cf5ea28772033f0a8843e10d756ef1ccc5193f85d776888e0cc643d84f1e2c1449af9861f49abba8eb803d165b7018b916a5ba2e9585da155109f27e374a", @typed={0x8, 0x7, @void=""}]}, @typed={0xc, 0xe, @pid=r11}]}, 0x39c}, {&(0x7f0000e8b000-0x13c0)={0x13c0, 0x1d, 0x0, 0x2, 0x2, "", [@generic="cd1c76794d28afd4502e49fe75d4cbc92e40746122ad7af7e22930561f4890a74d4fdfee56f6db8ce278a6c9d06656036646ebe185726fd63897d9cd4f35538196b3c54d6e514268d890d0dd8a4fca1fd7f1b31b421e177064f308f1a63b8b879ba30d5fe51cf26679748ef11344a565bb2d48f6f08deb4b639f5dc323d0059e0ff6b1fab98bd1e56ed25b7e770f", @typed={0xc, 0x57, @u32=0x9}, @generic="021ab90ccd742a7018c7773c5eccabe0e361bade33b1f206d4181f27a90daf2c2c18f0617600e4a01e4baf788ded425a5c6418d34c005e7dfc77ff4ba3edd6f13635437879a941e32fe7910168db68afc1dd81612ed3dd828bba086ffc05e7a39b20f9b8ca136dfad92b62378614f286b1eb240d1c733152d97f313144bdf4e0332897cba6c94fce6955bc65ed02f3a725de9bb6d69c", @generic="57fbcdb4fdb30b463f34312e6b113a7cf6d9bcc62b9f60a2fe61254545bed0920e71b9cd31e511270bb258e7160144328bcd41c308cd7104c8ce509a2726eba215057faf2e571558f5969b825a8801ad278f938a391fff208419287b44145acce2489a14", @nested={0x28, 0x4c, [@typed={0xc, 0x54, @pid=r12}, @typed={0x18, 0x5b, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @nested={0x10, 0x91, [@typed={0xc, 0x2d, @ipv4=@loopback=0x7f000001}]}, @typed={0x10, 0x29, @u64=0x1000000000}, @typed={0x8, 0x2d, @void=""}, @nested={0x11cc, 0x8c, [@typed={0x24, 0x94, @binary="32fced4bb85bac65ce15e559687992f72cab9d56a552a2a14e47"}, @typed={0x14, 0x41, @binary="88d6e2fe1dada781aa7c"}, @generic="250a2511e45063b933383be39dfe54a92c1c261b3152447da064bf11c49e7da8afb930cc7d9cbf93e67f665ea002cba6b9ddf039f3cc4838afbf2a6df67219271502ac151e30887e1cc62ef77d2578febe6c5c5cdc8663e0fa71835f266d57885553a21acdedc8b2659c35bad86bf293cf71f2092b1c2f681648daa866c2baab4652c7be341c9650f0c653ef7b811ceefaae6301b889d062c6b89aed75e3527d509fb4baee0454d2bb3504facf0810d245f5af640b19ab17d6a09c768efd4ded2c937aa1a53f15ec0113e3af276b22b7b0962fb950b82bab3084ae79a8ee6e475f14ddad2f5c9105ed6194d1", @generic="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@generic="bcd97204db3c46b9ed34a25e3fb8bd63cf8cc965d24ec371750a028edc3c25be00e0ac6e51be61eb75e675b5c70f8447fb4e950554499d1fe8ca4c5a7483475d9a9b3b41d4dbdb4a8a09a21dd3d2b0527987b9804c069247f89fe812f570b87fbadaec91f81906e61caca47b34748de3d3ec0de9489ca1aa8f1d980cc819e85d57e7fbe4d802a2592e5415ff79047b2d70281b8663b802bce9ba5bf9969a4200ad5bf908"]}]}, 0x13c0}], 0x9, &(0x7f0000755000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r0, r19, r2, r1, r2, r0, r0]}], 0x70, 0x40}, 0x4000894) sendmsg$unix(r3, &(0x7f0000d83000-0xc)={&(0x7f0000f31000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a5a000-0x20)=[], 0x0, &(0x7f000078a000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) 2018/01/30 15:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000848000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000003a000-0x4)=0x60) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00008e6000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000057e000-0x4)=0x10) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000b11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000826000-0x4)=0x10, 0x80000) accept4$llc(r2, &(0x7f000064a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000068b000-0x4)=0x10, 0x800) write(r0, &(0x7f0000b50000)="164e16971c4a58b35c16f9035efe5f86a89647a63c01da41cb840d441529596f58ce5424894949be97c63e151c1dbf79e17a6baaa3888c901833ced16c44713e04a562801687e664983a853f5a4d7242adc093ee6a164e17ff5c8b511b21fe40237855d802e3f8dd8ed652057fbb0568fe523ea81b038b485ad5757f99aaf917187d66aecbee588ee0a1b2645f75fe32cb7af0eb3deb18b337", 0x99) bind(r2, &(0x7f0000996000-0x9)=@rc={0x1f, {0x4, 0x747, 0x100000001, 0x81, 0x4, 0x2}, 0x100000000}, 0x9) r3 = socket$inet(0x2, 0x80004, 0x8001) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000ebc000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f00000e9000)=0xc) 2018/01/30 15:31:15 executing program 0: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fe9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000583000)={0x0, 0x2}, &(0x7f0000c9a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000f000)={r1, @in6={{0xa, 0x2, 0xfffffffffffff905, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xd6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4c9b, 0x5, 0x3ff, 0x8}, &(0x7f00000dd000)=0xa0) r2 = socket(0x20000d, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x3, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x20000000801, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006d6000-0xe)={0x0, 0x2, 0x3, [0x9, 0x100000001, 0x4b3]}, &(0x7f0000cb2000)=0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={r1, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, 0x98) sendto$inet6(r0, &(0x7f0000885000-0xde)="17", 0x1, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 15:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x3, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:15 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000367000+0x993)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000906000-0x8)={0x0, 0x0}) writev(r1, &(0x7f0000b9b000)=[{&(0x7f0000a84000-0x68)="0ece6dcd89fb4ed92f24ac3ffcace9f90ab984fbb6591f9ec199e40e1785166942a1334e3762775800fa6955ed9e9a954d72cf78de20184a20816dca4a17df57d058903dcf2246000b537551fdecfc594eec0cedd822238088a36cf84413336d51ea7cf0f41ff279", 0x68}, {&(0x7f000025b000)="adb94d8b8761df77f5", 0x9}, {&(0x7f00005c1000)="a39a2b639467453ef57e215d06f8d0f4ac79240d06d040f1e7630294672284c21c45f3b18688be6bb8acdda519626b0fabcc1c28e7b68607f9db560d1b12", 0x3e}, {&(0x7f0000192000-0xf3)="4b01de7039ce6eeff573fc9155b8728a3f6e66e1fb63b128c0e8c8b6f51049b45ecd448fc4af32693f0c816f4a3a74eac62894f8ac2b3c6376d87999a7e3f2ae33b6cbebf867d2ebf282d0ff3836d4752b165419692f40891965a03a4ea25809f91838254958a1319cfab2451577bff7619f15fad0c51bef06d6ca59af1428ea0d95804c91de21e0b6f720534c720e5682581d5d59cb3b88999f754aab3831e6020ac95e7c99bd052a4855594c9f5b52fb705b006dac0f34881f417da6d1c7fba9bb41a470240170ed2b94f16141641d5b8c2f85f8ec928f20fd0bd17f2dc435b3edc7da09f57582b973991e734db342b8f7eb", 0xf3}, {&(0x7f0000021000)="434e913a972f6bcb3eb2b3cafd5c3afe2b0d72e8046ce4e7d6516182b1ab63874f47163363c7c8d47005fd27b35b314a1059c95a382998da600eb7e4ef7020095d2e9c920b30144d417a4b4facfcb079b04c6d2f03c1e2a99ecbf9084e41d256f15559292cc1c58977b1bb9f0917ec98606d91ce9e5e9102c3a3851a10504ac1d268f5dc0cdfba896d44138fde9d8b7c8277365c18378f7ec87566570e388114e58d2981d4fe766450c5ebe7541915b8be4bb54658222bf0bc8fc515d5b95cc7c42c6471d2b5c5959da4a938d02467358388976a456c5d481b8bb983913c4c91", 0xe0}], 0x5) r3 = accept(r2, &(0x7f00003d8000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa1000-0x4)=0x10) shutdown(r2, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000956000)=0x0, &(0x7f0000c14000-0x4)=0x4) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000fe9000-0x4)=0xffffffffffffffc6, &(0x7f0000bb1000)=0x4) recvmsg$kcm(r3, &(0x7f000049e000)={0x0, 0x0, &(0x7f000039f000)=[{&(0x7f0000f64000)=""/89, 0x59}, {&(0x7f000044f000-0xf)=""/15, 0xf}, {&(0x7f000010b000)=""/70, 0x46}, {&(0x7f000003e000)=""/79, 0x4f}, {&(0x7f0000706000-0x19)=""/25, 0x19}], 0x5, 0x0, 0x0, 0x6}, 0x10001) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00004c7000-0x4)=0x100000, 0xffffffffffffff89) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) recvfrom$unix(r4, &(0x7f0000150000)=""/230, 0xe6, 0x0, &(0x7f0000674000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/30 15:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d3f000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004d8000-0x58)={0x26, 'hash\x00', 0x36, 0x0, 'cmac(aes)\x00'}, 0xfffffffffffffe94) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000647000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) sendmsg$alg(r2, &(0x7f00007a3000)={0x0, 0x0, &(0x7f0000ef2000)=[{&(0x7f0000e95000-0xa0)="bc9b92373c8fbc090851ed048500057d", 0x10}], 0x1, &(0x7f0000b9c000-0x1c8)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ad3000-0x4)={r1}) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000be1000)={@llc={0x1a, 0xfb, 0x4, 0xb68, 0x7f, 0x7, @random="1b8ccc9bdc17", [0x0, 0x0]}, {&(0x7f0000b0e000-0xa3)=""/163, 0xa3}, &(0x7f0000335000+0x408)=0x0, 0x43}, 0x30) 2018/01/30 15:31:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f000003d000/0x4000)=nil, 0x4000, 0x0, 0x50, r0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000003000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x0, &(0x7f0000003000-0x8)={0xec7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000+0x99c)={r1, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e1e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00004a1000)={r3, 0x20, "60e54725b2d52b5957c9f49f08d8600061bac4962dd4d0b088839609e1de531b"}, &(0x7f0000368000-0x4)=0x28) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000806000-0x17)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) 2018/01/30 15:31:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00000be000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f00001d2000-0x4)=0x4) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000ff6000)=0x0, 0x4) 2018/01/30 15:31:15 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007bf000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c66000)={0x0, 0x4, 0x20, 0x0, 0x400}, &(0x7f0000aee000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x5, &(0x7f0000000000)=[{0x6, 0x8, 0x1, 0x2}, {0x4, 0x10000, 0x1000, 0x40}, {0x7fffffff, 0x0, 0x7f, 0x80}, {0x0, 0x7, 0x6, 0x7543}, {0x1201398f, 0x80000001, 0x5, 0x0}]}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000967000+0x21f)={0x0, 0x0}) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000ea4000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000c1a000)=0x8) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f000041a000-0x12)="110000005e001f0001ffffffffffffff00", 0x11, 0x0, 0x0, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f000046c000)=0x1742dde4, 0x4) getsockname$packet(r3, &(0x7f0000aca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ea4000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000bb2000-0x48)={0xc, 0x2, &(0x7f0000727000-0x10)=@raw=[@alu={0x7, 0x0, 0x8, 0x1, 0x4, 0x3e, 0x0}], &(0x7f000064b000-0x4)='GPL\x00', 0x5, 0x22, &(0x7f0000e2c000-0x22)=""/34, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/30 15:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) bind$alg(r0, &(0x7f00007c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1000000000000000, 'chacha20-generic\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd8480", 0x89}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(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) 2018/01/30 15:31:15 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl(r0, 0x8, &(0x7f0000005000)="d41eaf6a2a2b0e0285e33f14f20ff36a371ac326f5b84d1186fd59da58cc3f8f78bbeee016b7408cd4833ac47b239851910e6ae851b5f44c00a03e7e93b8c3c94262ac5611205440e6932eddff87632b94f6da0e5d7afe18c22eaedebcb6e97a75e96adec8f6f4a6a67aa132c98f3b61177cb6a9686b739096e13ab20d9747cae3131dfe5a43c715f5fd4752b712a8672b1d6ab4226d55272357d1541fb36b23b7c532867a7bd91cef86b74d473507ca84aa9bf24b23dddeb711e90efaffa43220") r1 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x8912, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/01/30 15:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x3, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:15 executing program 1: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003a7000-0x8)={0x0, 0x0}) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f00002d5000)=""/73, 0x49, 0x2000, &(0x7f00003a7000-0x10)={0x4, 0x0, 0x9, "735bbeef979b", 0x3ff, 0x0}, 0x10) syz_emit_ethernet(0x7e, &(0x7f000000d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}]}]}}, ""}}}}}, 0x0) 2018/01/30 15:31:15 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f67000-0x8)={0x0, 0x0}) tee(r0, 0xffffffffffffffff, 0x4, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x20001, 0x84, &(0x7f0000fe6000-0x8)={0x0, 0x0}) 2018/01/30 15:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) pipe(&(0x7f0000901000)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000012e000-0xf7)="933bcac11aa3604016a071d30cde234043174b7db22e008efbb4c12d4b66d0d0573cbc46202005c34c318b20fc17034470e615e7d14813613bc24c8fd6ad1c7fc0ab7cbe82988ed158009ede2b6e2047eb3c37e50710ce61069499bc1dc0e8b503167267628b9da76919811fd488108f62e8b0ed491820fecdc847e6656d1a35ac7ee3dc20bb05f366a6e000a1184056ed21bf9048e093c9b85dadbb6461fb48334b531a758c95edb930731284d67306b81a3c6f1b755a0005f27253a851a65f1b3055353183db503fa115edaad2efc4a9dd6f91ee16a987abb6c050338703911d118356ad64352a7fd7304149679d632910e90e0cd77a", 0xf7) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000394000-0xe3)=""/227, &(0x7f000028d000)=0xe3) 2018/01/30 15:31:15 executing program 6: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f000068e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000acc000-0x4)=0x10, 0x800) r2 = socket$llc(0x1a, 0x3, 0x0) poll(&(0x7f000051a000-0x18)=[{r0, 0x2, 0x0}, {r1, 0x1000, 0x0}, {r2, 0x5098, 0x0}], 0x3, 0xfffffffffffffffe) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000acd000-0x2)=0x0, &(0x7f0000acc000)=0x4) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000acd000)={{0xffff, 0x0, 0x2c, 0x80, 0xffff, 0x7fff}, 0x1000, 0x1, 0x7}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000acd000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f000098e000-0x4)=0x6, 0x4) sendto$inet6(r3, &(0x7f00002a1000-0x4ec)="", 0xffffffffffffffdb, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000acd000)={0xa, 0x3, 0x6530, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, 0x1c) 2018/01/30 15:31:15 executing program 4: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f0c000-0x87)=""/135, 0x87, 0x102, &(0x7f0000f0b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ac7000)=0x47bc7b36, 0x4) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000f0c000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ed000-0x4)=0x20) bind$unix(r2, &(0x7f0000b03000)=@file={0x0, './file0\x00'}, 0xa) shutdown(r0, 0x1) 2018/01/30 15:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x3, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:15 executing program 0: mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000008000-0x118)=[{&(0x7f0000008000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000008000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf43}}], 0xf0, 0x0}], 0x1, 0x0) 2018/01/30 15:31:15 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000fe7000-0x8)={0x0, 0x0}) bind(r2, &(0x7f0000a12000-0x8)=@sco={0x1f, {0x3, 0x9, 0x2, 0x172, 0x5, 0x4}}, 0x8) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f00001a2000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000fe7000-0x4)=0x32) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe4000)={r0, &(0x7f0000310000)="f6", &(0x7f0000289000)=""/0}, 0x18) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000fe8000-0x4)=0x0, &(0x7f00007fc000)=0x4) 2018/01/30 15:31:15 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000012000)={0xffffffffffffffff}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f000000d000)=0x1, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f000000b000)=""/5, &(0x7f0000003000)=0x5) unshare(0x0) 2018/01/30 15:31:15 executing program 5: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f00007ec000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1c000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28cf, 0x3ff, 0x2, 0x10001, 0x1}, &(0x7f0000589000-0x4)=0xa0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f1c000-0x10)={r1, 0xffffffffffffffe0, 0x3f, 0x3}, 0x10) 2018/01/30 15:31:15 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000023000)=0xb851) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000001c000)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000009000)=@getneightbl={0x14, 0x42, 0x8, 0x2, 0x1, {0x0}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000026000-0x59)="4494d18d7fefe4b6c5bdcdd2a3fbebdf482659811bb9d6c892424d958a4ce499612f299003f3b23189f12b6379330d2b6f5148151f3091b1ae361b9075e5b6a978bf8d244efb42be7ab6e22a3ed88df9e56ddbab3f8479a4f0", 0x59, 0x4000, &(0x7f0000026000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x2, 0x1}}, 0x2e) socket$l2tp(0x18, 0x1, 0x1) socketpair(0x1, 0x80000, 0x8000, &(0x7f0000025000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) 2018/01/30 15:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000e85000-0x4)=0x0, 0x80000) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000e43000)="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") 2018/01/30 15:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) sendto$inet6(r0, &(0x7f000037e000-0x1)="cb", 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x7fffffd, &(0x7f00006ee000-0x4)=0x7, 0x4) 2018/01/30 15:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007bf000)={0x0, 0x0}) accept4(r0, 0x0, &(0x7f0000ec6000)=0x0, 0x80000) bind$inet6(r0, &(0x7f0000857000-0x1c)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f000025f000)="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") r2 = socket(0x1, 0x80000000000001, 0x0) sendmmsg$inet_sctp(r2, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000020c000)=[], 0x0) 2018/01/30 15:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x3, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:15 executing program 1: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008bc000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee4000)=0x10) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000787000)={r0, 0x6, 0x1, 0x800, &(0x7f0000ee5000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) pread64(r0, &(0x7f0000339000)=""/165, 0xa5, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000418000)={&(0x7f0000ee5000)=[0x8], 0x1, 0x300000000000000, 0x1, 0x8, 0xae93, 0x3, {0x7a8, 0x1400000, 0x7f, 0xf7f, 0x401, 0xa3fd, 0x3, 0x100000000, 0xfff, 0x4, 0xfffffffffffffc01, 0x7f, 0x80000001, 0x10001, "792529589c6fc411ab24b9b544b69ee20951b5711a6a13d3179498a0316c3fff"}}) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ee5000-0x108)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x1f, 0x4e8a4673, 0xcd, 0x9, 0x6, 0x401, 0x4, 0x5, 0x0, 0x8, 0x8, 0x3, 0x4, 0x2]}, &(0x7f0000ee4000)=0x108) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002f0000)=@assoc_value={r1, 0x6}, &(0x7f0000ee4000)=0x86) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000620000-0xe8)={{{@in=@empty=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000ee7000)=0x8, &(0x7f0000ee7000)=0x1) vmsplice(r0, &(0x7f000068d000)=[{&(0x7f0000ee5000)="727dd1359c7dfedcc36a4c990205db52c6bd792931bebf7a5e2cb02269594815f54831a323d6ec8b6bad6d5f0cfe4af56f7f99d63ffa4b4c95736ebd5e3aa48bf85f462e88cd7313ea5556bc9b82ea9bbed8ff30c3f52cf3f6f4de78a24a3425c1271d7f703cfde415", 0x69}], 0x1, 0x4) 2018/01/30 15:31:15 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7b, &(0x7f000001b000-0x7b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_mc={0x8848, {[{0x0, 0x3, 0x1, 0x8}, {0x7, 0x6, 0xffff, 0x3}, {0x5, 0x5000, 0x36, 0x30000000000000}], @llc={@snap={0xaa, 0xab, "d3", "8ff207", 0xe9df, "0d6e63328b086999e3e5d20a50b74b8842ad5988fe03d577cbf497aeb7927fa1640136d9fe4482e781dee335ea90b573dac6868d69b50ed9648a7139ed7f607a827be82e2a719ccab02d1d6dfe3757a66d82ed85dfd4be6165"}}}}}}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f000002c000)={0x5ea, {{0xa, 0x1, 0x45, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0xffffffffa8c60ccf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) getpeername$netlink(0xffffffffffffffff, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000002b000)=0xc) 2018/01/30 15:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bb0000-0x14)={0x5, 0x5, 0x68, 0x33da, 0x9}, 0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c3d000-0x24)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) socketpair(0x11, 0x80000, 0x20, &(0x7f0000af6000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002b3000-0x8)={0x0, 0x87d}, &(0x7f0000ac0000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000027c000)={r3, 0x2}, &(0x7f00006fa000)=0x6) pipe(&(0x7f0000a56000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000d90000)=0xfc49) bind$inet(r2, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000052e000-0x4)=r4, 0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f000014a000)=0x3ff, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001a2000-0x4)=0x0) r6 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000fef000-0x28)={0x3, 0x0, r5, 0x6, r6, 0x4, 0xb31, 0x8000}) 2018/01/30 15:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x3, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000027e000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00008fe000)={&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000077c000)=[{&(0x7f0000001000-0x52)=""/82, 0x52}, {&(0x7f000098a000)=""/246, 0xf6}, {&(0x7f000090a000)=""/221, 0xdd}], 0x3, &(0x7f0000cb0000)=""/69, 0x45, 0x5}, 0x1) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000aec000)=@req={0x0, 0x0, 0x0, 0x2}, 0x10) 2018/01/30 15:31:15 executing program 5: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x0, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000046a000)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) 2018/01/30 15:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e39000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f1a000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000aa0000)={0x0, 0x1}, &(0x7f0000e6a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ecb000)=@assoc_value={r1, 0x8}, 0x8) r2 = socket$inet6(0xa, 0x80005, 0xffffffffffffffff) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) bind$inet6(r2, &(0x7f0000dbe000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000d28000)="e8eac739b63064dfe6affce96e01c829bf6fe64ebceb5384a9be26540de03cadb5373951e322af41682fbf2cd02685d8d0da44b9cec133f3d8f7f9ca52a45c8a7dc50477b72b42e8b812134c08ccf90869c627ffe6846e193699ddb1ac5823d13a5b85e6a519890a2fb47fc774e143501a033ba5ad358f4078162830af7c2a667ad2200a93a565dbbc4c31e6044e18cb44c5ee", 0x93, 0x0, &(0x7f0000cea000)={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x6}, 0x1c) recvfrom$inet6(r2, &(0x7f00009fc000)=""/4096, 0x1000, 0x0, &(0x7f0000cc0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/30 15:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x800, 0x4) recvmsg(r0, &(0x7f0000d05000-0x38)={&(0x7f0000433000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000e00000-0x10)=[{&(0x7f0000677000-0x26)=""/38, 0x26}], 0x1, &(0x7f0000f36000-0x31)=""/49, 0x31, 0x40}, 0x10000) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000174000-0x4)=0x0, 0x4) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000880000-0x53)="bd8d1304a4f6c6ea69738c78cbd6f3588b622acb2abcabdf9261c33f07f110dbb0f297beddb9fced5249e5ad4b002c6abdbb4fcc40bb8504b3bddeef1e3b97333fab4b47eb78954e82c909b966d984ba1e1730") 2018/01/30 15:31:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x7, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000000000)=[0x0, 0xfffffffffffffc00, 0x2, 0x8001, 0x3, 0x3ff, 0x18c], 0x7, 0x0, 0xabd6, 0x3f, 0x5, 0x3, {0x5ce303f7, 0x9, 0x10001, 0x1, 0x0, 0x7, 0x2559, 0x6, 0xe3a, 0x80000001, 0x9, 0x1ff, 0x9, 0x1, "f1e15adf6686b752fa8a1f9e485bfb55926eea247b41bc62560a54e37631f2fa"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f000036d000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/30 15:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acf000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a89000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000017000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d88000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000c7d000-0x10)={r3, r4, 0x87d}) 2018/01/30 15:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000cc000-0xb4)={r0, r0, 0x3, 0x5, &(0x7f0000f00000-0xf7)="3a40569eab5fffd44fb56de1891a90258d63740f1c7576a3edbf92907a94ef8861f14a93ed4a972ac574df4c591fb7fac24e3ec891a7f7b48513ba642f40a95065d47ade3ff5911f34a93b6ef09d3f428a0a31bcc5895ad8c1053e33f09fde1ea948e16be73bb8004833554fb472eb0d980ae6b459150ea71dac59937b4eb5a9d4d6988483c76e8e4006675b96a10c25877809ba6eb8e18b035d9da1ef4ac453190e3788238075fbcce1d9b9c0c45efbc942dec6a5bd159bbc0db61c3c3cac8221511eb40bdfe333f12e44dbc8af25abfe6ef971852e18237c78f630459697f0d4f47bde26b0fd2b2efb9f6e53a41e6dbc6a1eaea38f2c", 0x400, 0x4, 0x9, 0x80000001, 0xfffffffffffffbff, 0x10001, 0x8, "b7cc0800ab3a58914ab8ff9361db39152b27fca86b03dd81879c0165d683b0157e027b5a5fae56100bbe1b126fd84f9b31475abd04e254dfab8a265c0c610dc5eb62c5e5b8a551087f3266f91ba452e99405332e66ed27eabc2f24b7fabf9d04e1598ec4d9f0cc7192898fd3f06e94f34fbeaddb64dd5351b18c154ce6c3c469815b6fe0d34c9fd774313a90"}) r2 = socket$inet(0x2, 0x4, 0x7) getsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000db0000)=0x0, &(0x7f000043d000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000acc000-0x24)=@ipmr_newroute={0x24, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_DST={0xfffffffffffffcd5, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket(0x0, 0x0, 0x1c) sendmsg$kcm(r3, &(0x7f0000d41000-0x38)={&(0x7f0000175000-0x1e)=@pppoe={0x18, 0x0, {0x2, @random="7dea62071b2c", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f00000e4000)=[{&(0x7f00001eb000-0x5b)="8effce77c77909aa5f3b38e9d6e2dcff0d689c10d544308cc3957d978e29cf417fdfed864e274491e2208a8ad2d631deda5691b8264ff04a8f6ba64783c88b22441bd081920096749e9f7d74dc730b57dd4930fe6d200904bbc5c4", 0x5b}, {&(0x7f0000108000-0xcb)="5a6e8b2d01065c073cad2adf4e1ae7a80a38024609aa19a639dca659925498c1c034a5b7829ac481d408d73c88a664e398fac755827c969c7c8250ca582c620636164fdcb2bc0ddccd730186795e0486d5c2ca392355430ed28fb33ffa98878fc0a129548e70cef62646e4cab99451dd0a65d118ae2678758408b040b41b105c2bbf1ee29c53138ceb9aef1dca39ad09d5c43071137fd88d7f4dd2c8e4d1465ee0138c6f2da2a4205a0751a7d95090f82fee193b1a9317e1e85fb85fd2aebed9c729606fd10e736a8a3a3a", 0xcb}, {&(0x7f0000704000)="1b2a33d04996b0962c6a6e05c86023b51f41ddd14d5f4300f0d560a74403187561661882d48aef7dc62d7207a206f64c9cd41ddadc73236968548be5853905ed5716a2761ca6735b49f23977989d39bc1e60c39372dd264808e618c04ab5cb0aa88ed07db5277c4ddc088276e137af9c988d2931bb92c1c4792abbce35aeeaa2387b255f62d18cde49cd6034cf6f1045f1d43a1273f174562c4db822", 0x9c}, {&(0x7f0000bbf000)="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0x1000}, {&(0x7f00003e1000-0x97)="4c3ddcf8c2cf715b693e99749ebcb7dcdd3f90145a2da40c860a623166eb17ede11642f19cd95619e4a78f0bab008b5e2dbf5a4224022be77a6ac23af9fe8e7b1396204da3f8168217e85bc0f4401b87fba46772394fe098da6ae7ff8933b2976c594bf9c1805e28bb7799d94e442339c1c0102c59eaf584fdfe34e243ae006f2bf3df81f766f25fcc512a5f59a5895c386150e15806be", 0x97}, {&(0x7f000071b000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x8000}, 0x40000) tee(r2, r3, 0x3, 0x9) socketpair(0x9, 0x8000a, 0x4, &(0x7f0000c3f000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000485000-0x4)=r4, 0x4) 2018/01/30 15:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x3, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000002, 0xfffffffffdffffff) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/30 15:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x3, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000c60000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000000000)=0x3a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a9f000)={0x8, 0x4, 0x8208, 0x0, 0xff, 0x2, 0x4, 0x7fff, 0x0}, &(0x7f0000f1b000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x1000}, &(0x7f0000965000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ae0000-0x10)={0x1, &(0x7f0000adf000-0x8)=[{0x6, 0x934, 0x0, 0x3f}]}, 0x10) r3 = socket(0x7, 0x0, 0x80000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r2, &(0x7f0000f51000)={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000b54000)=0x8, 0x4) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r2, &(0x7f0000875000)=[{&(0x7f0000eff000-0xba)="0acbce80", 0x4}], 0x1) 2018/01/30 15:31:15 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001c000)=[], 0x1d3, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0xffffff87}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) r1 = socket(0x4, 0x800, 0x200) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000020000-0x57)="68f5b76656195349acbf8e20c17529a0250962c5dec86c5a12cf4ff520091fe3bc5f173481f64203081911ffd41778c892e06b9e1b4b0251760cfa8de31f1bebd1555526ae7949452128b503a1855cd8827ceca82148f3") 2018/01/30 15:31:15 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xf, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000000f000)={0x2, [0x0, 0x0]}, &(0x7f000000f000)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000010000-0x8)={r3, 0x5}, &(0x7f000000c000)=0x8) sendmsg$netlink(r1, &(0x7f0000009000)={&(0x7f000000c000)=@proc={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000006000-0x20)=[{&(0x7f000000e000)={0x24c, 0x2b, 0x10, 0x1, 0x2, "", [@typed={0xc, 0x31, @u32=0x0}, @typed={0xc, 0x81, @u32=0xff}, @nested={0x178, 0x13, [@typed={0x18, 0x68, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}, @typed={0x7c, 0x47, @binary="0718161f0c51724c4c24396724f513ffd4867450499b52ee4eb8d47cae3a249868205cbfcdb3d9329ca118488c798071f6ad68664b672d276e225d5fcb8a67f429ae8809037f4794f9de8653781a0e2fb38f683d14a30114432b217a83ba974632b444d170cbafdc1b2a1783ce4e7386b3a9"}, @generic="dae0f332f60ad21631edb9999ffedb510fff435f4d44a27b214666b1c66bf8cb4be4a8cb7d0ec1cecf0c5512290f339489b0794c0edee5f416011ce8568eba8ffeaa69a58ab7e5ebdde94030019c894a2cd89f37386e52e6f49616f82dba8956793cb1930ee5771982a7cc885bb6d6998e61693f45341e19", @generic="51d3d43eb2551bc77a9fcb1b88e2e3f9f85e431c8392d7d8001511ae844b5ae7c3ea3bc661758131781d4abe3ff5d058b9a348a84422934bb9a15d31072c00280f1f4c9fa785c5ed7ea4", @typed={0xc, 0x1e, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x10, 0x2, @u64=0x6}]}, @generic="133334c65c6dbfcaa3921e4ad461c5f87d", @typed={0x98, 0x65, @binary="b751c559aaad2c17e0c22079304e121361159d636c37bec112644311d01e6a21e002b4ff8326afd14917d145b9b17d475b2e637e6525cb12263a54fa5307759839b7a8d74363b6b981836278facd7260112eb1fc5e4acbe51831c94660d5a1a1117416bcfed1fa0b857ed87db69a082375001116d0836e8f47e58f56271ab986f776317e0699937bf5c5a9501c"}]}, 0x24c}, {&(0x7f000000f000-0xd4)={0xd4, 0x2e, 0x8, 0x5, 0x3, "", [@generic="128c6d2cd4ca973755e14e20ac70db38a3bf564c801b9e1a7428fd8c0af3bd9b9895a22aa56c61267de78a441dcbe9f2bb0b7217f6b7d103908663a0e20039db1af0312d093c4bf110a3de77ee05f2eed463867f80eb95d5e4bfb692f2d149b10e94d07b08e2196e56870596f5d8ad84275d875fb382db6805aacf830a0f7e04aed465e62f35c1a2dc5b855f4a8e8bbd03036e44ca289d25bed4bfacfbea96a1920926e055515bcf7e0e9fbbcbedfb7a480e1292d4ac9be5474941f813ba236074"]}, 0xd4}], 0x2, &(0x7f0000008000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x40000}, 0x4000) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b100000057"}}}, 0x0) pwrite64(r0, &(0x7f000000b000-0x1000)="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", 0x1000, 0x0) 2018/01/30 15:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}], 0x3, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007fd000)={0x1, 0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0xfffffffffffffffd, r0, 0x0, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c30000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 15:31:15 executing program 5: r0 = socket(0x0, 0x5, 0xbb4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00009c7000)=0x0, &(0x7f0000cce000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e26000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/30 15:31:15 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$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x40000000000000, 0x0, 'cbc(des3_ede)\x00'}, 0x226) socket$netlink(0x10, 0x3, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000375000-0x90)=[{&(0x7f000099e000-0xb)="0717a2ccdfb7113c79f539", 0xb}, {&(0x7f0000894000)="3336912572f048ad2f3a7517e9657d", 0xf}, {&(0x7f0000ee9000)="537fce866c64bc688f8b9d686cafb816e1fe8579861a0039fbfc3d2df25c0ca567507246577239e3d70f9f2c5adbbe997f328c03e4cd2d235256f63b96a4aadaae3ab9e8c600aac48dfed065cc16e3b5869ebe8609ee69b4addb4c9a213f523625ea2de11cdd0ca156d8cadd3e69114da194a714280324922cac8882a04cadfc96", 0x81}, {&(0x7f00008c8000-0x17)="a27bfda2e26be87cdae43d009cd6cabed9965f5717b00a", 0x17}, {&(0x7f000001e000+0x353)="45e0563efceea7e0bf4c56a11650c17ec15c13b2400835d9249b341700e96c67c7e3be3f0fa5549f0e8c854335bf6a9cd451948521be653847f220fbad0577174cd7b4b9c751f48eb52ca63f198d779a13aba75355b4bbb139b6acf08fea98db321f9ecaa5026ccc7744008d84f3eb0ef80e71bd56fd75bdb75ed80096f200ecf79d5a66dd50c6f734df7ccab0c154a60cc275f972fc436a9c58e2deb6fbe1e3a52f569b2da00bccfe316eeb1985515b9d90e8fe4269c416f32b813d", 0xbc}, {&(0x7f0000cd9000-0x68)="ae93509da17d24bfef7f26d66cd4ce65927ec77a287a8119c5fb99612dcc541312e10967f207020ee12dac711312947ef99550eb8f2b779d9c5967a1c1df2d83b75fcbb22a805a3e4a31a82179a5f88ac0f231aae9d95d55762ec98a11a1c8b1ce8c0a864f3196c1", 0x68}, {&(0x7f00006b7000-0x1d)="39e5ed88ee9ac0374188e5bb1c421f513d3ca76ab1e711a55a98447eb2", 0x1d}, {&(0x7f00005c4000)="27c84c39eecc0f5fe146f11ed6f92d5346d6cf4bc1747387ee4f423bcdc47f33c4c810fae0eeb0335ee497332f0ed0a6784edfdf7776566d04f1b227270ebe00495cce0fd7ac5b82c1fecd9b4512d07d6372", 0x52}, {&(0x7f0000877000-0x7)="51a6438f12e0a4", 0x7}], 0x9) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000037d000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc053535", 0x20}], 0x1, &(0x7f0000edb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000184000-0x1a)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) socket$inet6(0xa, 0x1, 0x3f) r2 = accept4(r0, &(0x7f000005a000)=@generic={0x0, ""/126}, &(0x7f00000b6000-0x4)=0x80, 0x800) getsockopt$ax25_int(r2, 0x101, 0xe, &(0x7f0000aeb000)=0x0, &(0x7f0000c56000)=0x4) bind$inet6(r0, &(0x7f0000e36000-0x1c)={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, 0xfc) 2018/01/30 15:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000324000-0x26)="260000002400b7f8ff2119000005ff7f01004406ff000000000003000000e9080c028e01e135", 0x26) bind(r0, &(0x7f0000ab7000)=@llc={0x1a, 0xfd, 0x20, 0x8001, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x10) 2018/01/30 15:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fce000-0x8)={0x0, 0x0}) preadv(r0, &(0x7f00001b4000-0x50)=[{&(0x7f0000507000)=""/0, 0x0}, {&(0x7f00003ac000-0x5a)=""/90, 0x5a}, {&(0x7f000089c000-0x28)=""/40, 0x28}, {&(0x7f0000fd0000-0x41)=""/65, 0x41}, {&(0x7f000016c000-0xc0)=""/192, 0xc0}], 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000105000)=""/211, &(0x7f000065f000)=0xd3) readv(r1, &(0x7f00008e8000)=[{&(0x7f0000c0a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ece000)=""/83, 0x53}, {&(0x7f000044a000-0x5)=""/5, 0x5}, {&(0x7f0000aeb000-0x40)=""/64, 0x40}, {&(0x7f0000a89000-0x8e)=""/142, 0x8e}, {&(0x7f0000d88000-0xe6)=""/230, 0xe6}, {&(0x7f00007a5000)=""/229, 0xe5}, {&(0x7f0000413000-0x70)=""/112, 0x70}], 0x8) 2018/01/30 15:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000345000-0x48)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKMODE={0x8, 0x11, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000020000-0xc)={0xffffffff, 0x5, 0x18}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000562000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000033000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000e36000)={0x3, 0x4, &(0x7f0000c9a000)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00009b9000)='GPL\x00', 0x0, 0x8, &(0x7f000092e000-0x8)=""/8, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) connect$ipx(r0, &(0x7f0000408000)={0x4, 0x401, 0xff, "14f165602029", 0x40, 0x0}, 0x10) 2018/01/30 15:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000539000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00002d3000)=0x0) r5 = accept4(r2, &(0x7f0000f01000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000724000-0x4)=0x58, 0x0) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000f73000-0x4)=0x0) r6 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e75000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b10000-0x4)=0xc) socketpair(0xa, 0x1, 0x30e, &(0x7f0000ec3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r8, 0xc01064b5, &(0x7f0000127000-0xc)={&(0x7f00001a7000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) bind$unix(r1, &(0x7f000063a000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) sendmsg$unix(r0, &(0x7f000078e000-0x38)={&(0x7f000093a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ded000)=[{&(0x7f000032e000)="32937431bc1d941b52d23b0f61548e3f4f5a02268108c7bdae3e3bffc66b9422a19ae193808e832d0e96c3726a6d09a78f7873fcbe", 0x35}, {&(0x7f0000f5c000-0xa5)="5c0a7330b29814754ea6f6ff74858d1d6f7a5bab2f7715801ddb8d0a45f577dd56d10887a9963384e4721c87304840c20a88ab6365187a04fdff0258b614a99cfb159f424b990791c2dba344900658fc64d26223c4f347a8cc364594804792d5a8160ed046ea14f1ac8d1c25dd6a1ef678f659e26606341fcb3a5cf139c7e3c6cf66caa3284cb5d7e42fa96890d3b3e702475216ad485d0434be8733aeb6dd37c44ef558f7cc20", 0xa7}, {&(0x7f000018a000-0x7)="e2331240b15108", 0x7}, {&(0x7f00001af000)="6474afc77c617bcab09f960e645ee3248461a38bb023d4bc", 0x18}, {&(0x7f000030c000)="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", 0x1000}, {&(0x7f0000792000-0x5e)="cf1c4864077dbe023302c72e8b350153182a51bbf075794c1b3f3e4717edb9882ea65f36835e56081dee0477e2792abd556984ef221788948eec178cb25331b371df60f2ed49bf2a5696402b3e409a923002a1fcedac48ab2a229db61cf5", 0x5e}], 0x6, &(0x7f0000499000-0x48)=[@cred={0x20, 0x1, 0x2, r4, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r0, r1]}], 0x48, 0x240400d0}, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000438000-0x18)={@loopback={0x0, 0x1}, 0x0, r3}) 2018/01/30 15:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}], 0x3, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:15 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000+0x57e)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) syz_emit_ethernet(0x6e, &(0x7f0000007000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cdd8c6", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) r1 = socket$nfc_llcp(0x27, 0x2, 0x1) accept$nfc_llcp(r1, 0x0, &(0x7f0000001000-0x4)=0x0) 2018/01/30 15:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000b33000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008df000-0x4)=0x8, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00004fd000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f4000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002d2000-0x18)={0x0, 0x0, 0x0, 0x6, 0xadd}, &(0x7f0000127000)=0x18) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f04000)={r0, 0x9, 0x30}, &(0x7f0000be4000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000652000-0x42)={0x0, 0x3a, "e946465bc8ea2bd7aba106b46809db4a2ac5ee8ee8da7ec31a9b1ce9e408419bc1c76da73ae1101757fe8d392d205b74f809c583f144e448416f"}, &(0x7f0000ffc000-0x4)=0x42) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a47000-0xa0)={r2, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x8b6, 0x4}, &(0x7f0000fb7000-0x4)=0xa0) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e9a000)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f0000d76000-0xc0)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f00001d4000-0x5a1)="d0", 0x1}], 0x1, &(0x7f0000959000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/30 15:31:15 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000080001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x290, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="ca8606000007b902000000260059223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x364}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@multicast1=0xe0000001, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2f0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000016000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/30 15:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c31000)={0x3}, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @rand_addr=0x5b6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd82) r1 = socket$kcm(0x29, 0x5, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) recvfrom(r3, &(0x7f0000215000-0x60)=""/96, 0x60, 0x0, &(0x7f00001e6000-0x10)=@ipx={0x4, 0x0, 0x0, "2e311f28237e", 0x8, 0x0}, 0x10) r4 = accept(r1, &(0x7f0000eba000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000a5a000)=0xc) setsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f0000af1000)=0x2, 0x4) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f000099a000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000e99000)={r3, r2}) sendmsg$kcm(r3, &(0x7f00007ae000)={&(0x7f0000cab000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a, &(0x7f0000294000)=[{&(0x7f0000831000)='V', 0x1}], 0x1, &(0x7f0000c19000-0x2020)=[], 0x0, 0x0}, 0x40000) write(r3, &(0x7f00001e9000-0x92)='u', 0x1) 2018/01/30 15:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}], 0x3, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x59d9763dfbd62cc1, 0x80007, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000041f000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b11000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005a000-0x4)=0xe8) r3 = getgid() r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) pipe(&(0x7f0000ab4000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000099c000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003f8000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cac000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c97000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006c1000)=0xc) r11 = accept4$packet(0xffffffffffffffff, &(0x7f0000aa3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003f9000)=0x14, 0x80000) getpeername(0xffffffffffffff9c, &(0x7f0000db2000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a0000-0x4)=0x2e) socketpair$llc(0x1a, 0x18028eec8130c115, 0x0, &(0x7f000050d000)={0x0, 0x0}) r14 = accept4$ax25(0xffffffffffffff9c, &(0x7f00006f0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d72000)=0x10, 0x800) r15 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005cf000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001af000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bb000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ba3000)={0x0, 0x0, 0x0}, &(0x7f00002e6000)=0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f00001fe000-0x38)={&(0x7f000034b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00009bd000)=[{&(0x7f000089b000)=""/150, 0x96}, {&(0x7f00006ea000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x1ff}, 0x10002) r20 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r21 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000746000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a38000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001a2000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b8000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000801000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000143000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003ac000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000015b000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096b000)=0xe8) r27 = getgid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d68000-0x8)={0x0, 0x0}) r29 = accept(0xffffffffffffff9c, &(0x7f0000442000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e01000-0x4)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a41000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000070b000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fb000-0x4)=0xe8) r32 = getgid() r33 = socket$rds(0x15, 0x5, 0x0) r34 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6(0xa, 0x80f, 0x8, &(0x7f0000369000)={0x0, 0x0}) r36 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r37 = accept$inet6(0xffffffffffffffff, &(0x7f0000ef4000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000885000)=0x1c) r38 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000677000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000022e000-0xe8)={{{@in6=@mcast2={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ec000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a3c000)=0xc) r42 = epoll_create(0x7) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000307000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f5a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f40000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005cf000)={0x0, 0x0, 0x0}, &(0x7f00006d0000)=0xc) r46 = getgid() sendmmsg$unix(r0, &(0x7f0000adf000-0xe0)=[{&(0x7f00002a3000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c03000-0x70)=[{&(0x7f0000ccd000)="578528c1ba3924aa473a96635de0473edbb1b4fdb02ac03e97eb8a3bbfea04051a153135d5f479d792eb876d1ebc2a295e1352275c37631276f33e3455110522475cff6877f45fc93531e679a5503c67f6fb15e5e9d5e644107092086d5512ef349211619803a8af9563a55695f39a94b44d176482075c06eb4c1847515d76017f4cd82248a78aafebf2ccd8662543845feba727613fad55eb3a0711f06467b3f5ba211c9d444b895455dc", 0xab}, {&(0x7f00003dc000-0x63)="5016b74f76f4e999bcb2dcf5100d1890736758e293cedaf6300884bbadf681fa229211684d6aedabeeb8d2034026c313a4d79ef826963b2030054216510bc12be4335b7970f6b018f89cee30bc103f971ed4f783414e5ed9c41b42c9f20f9a13bf6b74", 0x63}, {&(0x7f000065b000-0x9f)="dff84b5f321a53c9e5db34a49e8d7e7d455eddf94cfe09a910dc1b9f4881f2a268dee0f981e6f5531abe31babefaa21967041ae548a8c4ff0059edbac1d90c14365e513761a009a8b1811a99a6b4d6634b07c64819a05adbac285fe3620c61166fe75f74ad234d1a5940d0b08caf615118d34802ef82853dcd2c4aa4cd38d0531bde5a3f95ad9943e541326840b16275934565f145cdbcb847153d864ed2a6", 0x9f}, {&(0x7f0000009000-0x89)="418da3f87cba17c3f578f35b3eddc9a4d2cd4ae21f1a22602f64689158493a622ae003d07185a98bf4cdeddfd53a4fce1416ee205578fa7e19ecb91267cbf2d55d6a0cc3222764195f9033c4b859bef8ac20d915fac9c3a6fbecd8d2ea7aa3f51fda324d17d2cccb197b56bf5ddebf17364ffefb116c08fec8e919ef609c07c3fbd75c255b9e43ff8d", 0x89}, {&(0x7f0000b9a000)="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", 0xfa}, {&(0x7f00006bf000)="a8c8eee00bb79ecb94f31786f5bcd00ffd39bfc2f0dc962578f29a84fffb4fe433269bb26bbed6d1bc9ed90b003ff5f9ee4cd16960969054d0d1d962921fca8113af55c8cc4c288245d54fdc072b7ed68702942a9c209e3b5c02b7b88e58aa337103cd11ca3a2af0641811aba4608acce54b84a556177364d1bd24e80ddacde4cc5b5f11ae77298b104d8f15d7f005febb4d2138501b8b0d8c71d41bfa9955a580bec5e21f476da935fa7d6336358ea9541c172b6f0ddd601276b956744d5ae20c6c743b51e64ec4428fed08a0bacc699727a6dca6fd7e2a5c11c6a67781ed836d39a4d302a74c19eec70205bd4ca6c8fa9b05f212dec95ff0318764e70963126d1a9819fb7c15eeb71c31d80b5627f7870532faa42ede02e5f3844a4aae168e08a95a98d7eba659cc73df7356ea76f3da5301cd008291a39cd5192fca5e1eb411259ccf647202995299bbf252f2bcd2440f87b1ed27ea6c81d32e1e7c5a1878fd2b1e7a3d7f4a32fc1be7703e807d36ba650317388d4f50cfd03958553e1cbc4a85c63f010549b7beb709e5d595a17e31eb16cf1e91757ce949ecdcb3b4f6219e91cf82a5d1b893212b9729ab47c2b0ad9188a61f55ebabaecc697f9dcbba3a2451c0ad843a38e5af98388c5e110115e7426dc305f9948ff240f7f6ad2ac8f63db51d829703fd3f9e26f28bb31a1228c3138bbff6070f0ec7ffe2593a270b1546e125d09d0bb08eb6d1128f5ad8d002c9ef24692a3970d235be8a736e3b650c10bfb4b3beb6c7fa50980fc75a04777e6590c9e2cace783ef7699ed3d1e382e617ca956e11b6e7ce5d13de4d588dfd24373bffc36c58ab05de7192aa4e57a4649a33ef92688cf27f60985a23db4c6a15b2bced0f57d4a5c225979fe66c8e64b05c56176fd60f5f0befa8dc3a974b380b091cef27d5925a198997199b05a016b52d86b4e21b4713bb513826f407318b7e2332bb6ba2440d1595d8e32682567a33b37aa253e149464fc4bf770ddf2897a085a9f716c4f79e09a3d38046662bf6ce7046531c3b2e85a5dd8255cfe7b22983435fed6e9d221189b17342ec2408bf92e689f5ab0663b145084562188fc9d060315e0c94de7b6cc305702887ddb5bbdc6e3d2a765078fdb26122c72a2d3aa5fd33b69b5bb13de1230b173f87494888e4b70a64cc8a17e86705f96f5c2078ab7d811dbca84cda15d700e577c657bc9f6a3fd055fb40814762220f4a9d00754f2b6acd2d93c0478fd773e4e3a4d2f1da72bf0c55c4fafd2d7135040bf5d1e2823e045d2318f268b2fbe009d8a699b6004a30a5ec549ad72cacb3448a6b8ec1725bc4b437a20906b4948e7f57a24f1fa988a942adf9ebed770a307c4922a6ff8c3598b792dbe0309a1520fd17cd4cfbe4e2264be8f91c0daf5dc0acb955db07a927ba861672adb0ab6fefca5e0984ded3c71413e2934056b633b4489cee34e7b86d246e2f1500f10f5f1271c4ffe34903f5b2f20b90cf16601b5b3dfc8698dfcaa31edc012f70e508f0f359197455f530e3b25138335eae7d7f4afea2f2a15b704cf743c95ad39926af66e752a9832c8df25ea7ed5ab4fd69cca91375d19f27bf685a643a7f34b0537c21ac82b8d965825feb1e81ec4a8841e06f82ac3da9496f400388ee2092733b24dbd4d8ddd954c99a0999cc35ced937100fbf57313496db3886306958ac45dd0b1e45efd9c332250d8eb347a02ffc85142de8a332eeb9355b45965204cd91af9da2d063b6b00bb0e88bb02768eb3f3b8abefc38af188507edfe1573bd8b762638f4da48bef6f2bcd7ad6f6931b9c06bfda815bf653a0f5cf7fad07e85d74d6b4b0b976e1e44ae1b6ce8c6c1115f4741d31e897fa4287aea889ea908cf886d1f04eedb8463b28fad3aea72f93c5ef68ae673492901277e7874429fbfd6566f372ef28debc7fb61ee57d6edeecfbe84df2ef5c8ffe173538dbf506b3bccd520c06e3cd29a53865a042ea684da8af83263b59fe8d6b0f37e62b516867932292bac4df7af0af686322e274a675478387ada401e4a30f95585d14bb7c5421910e4b137f58685aeeed3011a08db2ba9daf4a7ff1a68e3ef4f125e8fdabc4708e7bed3f8f9108d7523c92bf4689b5a4d01fa02e5a1adc53599334ab446afc919d09d3b1c9397a3d16618cf3793ea6a0d95b823da7d7f46d680684d818ce51173386d55fa7dffb70e85e498053aa7c96a724f579cc855b9151dd0e4b4237aa2a242f95c62d13657cca00c5c10d486a225dc38cae0b0a7315f6b5cb667c100e4a6ed096579b0d252addffb458d882432ff2d0ca2ec778f7b1faeb4ce12c50503efc0cee4f1a0b9c8e22b76483fb15bfc0be2363b1bac3958333251fe230aa7b44a700123560eb85c2ca5246115074ebad8e0a6abf64b9aa1ab51f67f266b13c228125e2a402770f3b326e37730f2a420f61679b05a4b6b5824d6ad3c5b7e435b605a2d71c9ab9d21bd55d17149ae5ba89190299e437ba64e37bf93092e7d57bbedc03c1fddba7a8a9f8963cd534e13e497f207ae4adbebc8d76841515568fc43175372c3411f6c580909a675db34d385416fbd8182e32031a5c7ba40dd9c8cab96fb22ecf96c2b0c6a20ceb970644ae28de17d831b5e0ae57052a7fa5b2647442e9c0371bfbbf8662752283364d72b329d6758060d8e6f388cbc3cf3405d06a90a4c9957ae83e5adbfcec920b6d98717623702a2037b205ef05c15ffe7e8ba2a8578023a2af7309d0ac2df8be99503e41240fae7969f37b984aa1e99a4b4c625104818d49e8337629d0d3f4d55135ae381adf18d1f0926526607b3a3c79b2e71f516d6e7ed2ce5bedf7fdbdbe2e058ce5493bde210b1824d143cb88787d0288ed2bd3c7696f2859cd46aedbb5396d2cff3679a7c3e28eb74e0245aae8419902cf47ca33fa3d16199b7ab695b593193a61d0bfa72deaa035ca71c673650987cdc6dff42b67b937196556ef2aea879f7d9ac91fe078ea73260a59d6a82ff1f2e64b32b1d9a17b202db4b8921df8d459055d9e7bfddee3e01cfe7909fa9c049e99e6a0bbc53840d457dbd7154422de726711c59a43620043dfbcb90b37e44317b2a595c93647439d2edfffdb926d36d8be007bd43e2ebd22990086779474de97aaad11ba6739869f1e4997ff0ab21c9e7c5531ceb044b2dfe571051db52135b174aa44f91e22ed9d2097ddd50f254239739532c52f293278519f0307efee68a94a33e55b614f1c90eaef3399dcd8ed68a016f796832c2309431eecbea13266758fae25192dba3ae1b9f9ac39b8ba1293987426e2cfe8a0f2a857064e7c5da9d8cf4014b7cc31e7bcbc1b2788eb0e4ac400d6c969e863221e2a855e978212cff34e49ae8b0dcc20832d1ea086abed01304c556bbd96776027bda448dda77478a88a8a84caa01fd5b960bd88d067bde94cf2a0d288d3f36a53eeb4578b132deba92bc6d3e459ea24b10a81b994923e38f14090cd7e0aec37e1f433fa6f8144c1bb2b97c0a2e029de338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0x1000}, {&(0x7f00001d3000-0xd)="dd34798e44669f79592d69d31a", 0xd}], 0x7, &(0x7f0000c82000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r11]}, @rights={0x20, 0x1, 0x1, [r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xd0, 0x1}, {&(0x7f0000edf000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000784000)=[{&(0x7f00000fb000)="8a755f27d5358688fc42f1aec7ae8291b21413e097f5cb7a13c656229ad6bc19e6629edd87c6df9a304e6426c88fafd8d7659c11215add32b7c57359ba246a103235b660e72ad677cf26af31f8c73978141e3862f9b867d516fa807e10df10d978f3db7d86e24e4a6a563550dfc273aa5f3d4cd55a8daf6aa3d749148ac0601d50811a4f19d8e604566fd8ce265e13700da0ed4c1415e270be17bfc6663e9c3d0222bf1273f88f7c13be65799141d5d2373011bab84d56ed88e883e32b4575dbe82a76ecccd4831fc9dc4e4652e4bc1b74d2cfb056248cba21", 0xd9}, 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&(0x7f0000ad9000-0x60)=[{&(0x7f0000312000-0xf3)="9d8f89c28fa61b34e3124964e074d64af79d34bb54cecdae170a47946aab159beb94328b94f01c4c8d70257ab1498c6340484b0a24439568366aab08f074681f1f481c4d7b95f62a5fddea0de4809443305fb66b7ec28410ffcc996b98058e852207933894bb802e65b47907904d2c8e436ad03e7df16579087a226192a5b16bc80c4fddb4ad98467ff9aea5d4d3ed5ad2cfa51f0062921405aaf8b93735790e129b2f2ba13c38024b9bfdad694346aaf51b6b3e7bd8f389fad1e546324ad06561f86b3caabe4e35608c85c8402f1ae67de3ca542c9ff34f1b2a727b6b9dcfec6d6e04f54bfbf4e00fe165ba4bd4aa8ce34d0e", 0xf3}, {&(0x7f00003ef000)="2e5b220bbadae9799181a910f0ca05fbbddeb52e58d31c7a8307612fbe5d66099fbe04ba72755dd13c2f6fbb8e8dc98f08f6839dde4a7c6108c24a14d94776234ec0ce50a55d1f2ecd78f0eadbddf2c2ade45b318d19c04ff0eeaa7c4c5c0711147700ad4a4110f041519399544f19f96c610ffaabf4e0c6ffd4d5d34f96dc40fececdc9797aae822bf43d17cc416e8633e3d0e91794", 0x96}, {&(0x7f000066b000)="24063510947bbcd55be54d889de4934339012e29f6105bd47045895af219372372578dce43f13291722170b5f9b4877e931b697ad1dedda8a852a9867fedcd566146dd0a972f06cb07315e124289596c8522531c2d", 0x55}, {&(0x7f0000f43000-0x1000)="59fb44c9e9e31bdd39efef7036931e850bae385b62a83ced287d29c9edad63f40715ef3caafd21721826790945c078274ece63eb8361dfa3f15e62983e865187160713803546a880289c5f99fda6a26ea0c0155fae5db5f022a379839b059e38ad807ddaba86468cdde6431e939cfed481b650d8b27d51988140195b785875849539ae25fca662660366234100cbba1047df75f88a69c5f09b234c66797f1756ddbaf7cd351880ac3578d8323cd4445236b3f33e3d3beb1a3195ee7f89a155ef297ee754501206be122df5907bf4d9ffcaac628552cbdff386f282bdf9c2df9fafb420caf3046ff99472f5f43f6f4e59be7292cfca8203f98c5d0346d4db9ff58c30e1e8a85ace183759c6263e800587836c9773f58b1f54df858bec1d9fd7643000c9a499dd812f76234e0f0f1ff8335a680e5b7854bc70a878b2fed286ef930eccb12d40af00d2f30d88d414a92320748476187681419c60377dc554487b4cfb830d2345508d82f3b8d2d5a5a7c079212711fe83ca761192d9a322d3c1f5d1f1fb39573ae13cafff8adfd76033caeae16775dd94b734ef2f926f19c59daa058da9e837439f420d66bf720c34ca2575750c886fbe20f35e9ff725bc8e6d625e1385a3e2e9ba87482242aa667f37ec960019bf39e8e96655d80b99569f76a0cee091ab375a261a76cfc7f1508ac23c594e32df14070bd0b1671ba5d8c42986e205e1615124ee88390a20d8bf1b30c1ec7d2a15752ce25cfc412d6922fbafc58ee27686ce9767e3ac222376be7e90c0481a2ab450222cf9eaaa48022bb8b872a2bad955dbb2da9a997a40a8b8cadab74da551550b99c6d254ee2192d1a3221f7d1cb84e5ffb915f7b8c4fa7b45972ce86fa34df6fcb823db6001d82c083089cc78e1163bcfca53d8f370be3e8e24ce943a054e7bdb919852e0d61231e5eb1bae0f2f5e8ab243c385c8b8f2b6cc0670c4ac6a2089694f88f65b0df420e12d302d2f5f3e642f604acd144e216b8588c42e315635e56603a5208883c9e23bef4bb81cfae3ebbdf4a4f69bbfc4c9a215a86e7ae558935a02016b6991c2d6acfa2181a1445ff152d87b7052a3f4ee2ad097cbd96f8209f8d0f09bacff99f62617120ea6a647e658732a16e2a36bee516d5ae903b45fbd999775a6a9fa4e06f815d2f70fc3af4a85592258d5c9f3c429b061131144ca8205db5d327f77d867c9469cf437e873afd6667de09adb548d052a8aaa2eab32c43eb1be53f00183cc55330d6fe86c4d8784d4db2b4da4e2c91e07b3cf6309c6cdc10b815e607e90ab56ed1dff80f5181276dbaec783b953537c782d22e65680d5e2c66d99894095480b53bb308ced3c64ee6227b821e83b4e7b5d24d23f906f16a0d6c153faae704ea7a4d5e33df4fbb99379ce952936713fe5688df9de9458cd373143a7ffb2a161238cc601490968dccd4e32d7c750c296234f5178d269db5be3521e656fd4ffcdc4f10688f433adb095914572cfd795f1f994d0820032a9e664eed877979c38d5e5bb6a38e21e67d55ffb4ed293190f46b32bdb77da2dc4ffbb326448ca90278006c21e81612769ecd0fe6efde48d03da2ad55564c6d93fc66e0c264203717d8437f17378c187081c4aacec7076277d6ba551478f1283b15fba446375cfcdd79e449531df6d086781eb6ab528f26b0a2d490251f8549645c1bed400eda99ce67d959e600eee7b3c808ef8ce166e73bbdadf283c1ae3cad4392d024d97b9fa04337f0529adb345dc3ee0f4bfb4d4a8dd0e6366491fe87c60d75b2bdcaf6b4b78572af1069d292d2f0b010ab70c50e2796d679451626b6982d22c56348de5bb71a3b3636c70c810cdfabc2e2f22a391308556992f47df3a1903c44ac1de0689b9d1d1454cfd8cf42e57db19e574276c65eafb9e29e52e4ab1b1d76156a87455ffac40d4ad7ccc3a2f17d836b2c6eccf8e52609e8df7f0f32152cdd19a0bfd7e8329e13cd3fc0b1ecf9839881308e57f6fcee182ea872d214491b3b043867ab42e757188484752c1ce36a8dcad494fc381f14eb5b84324378a6d6d48ad3490dac2c363e5f699e0d8462c383cc4abb90e19fb9820389eaa213f6b323d5cbe27e240111dec9824873142590df83d9b3c9cc3124b32d48ca78a13ad3a62531033654433eb8165ca05008ee7b2f9e35068ceaee4df5813fce3ba0301d16ea4304ce63a74c122d4de5f97ce6144440e66662109fd00e835ac1137377ed18d8219c123dfd82a3c8c5d3cdaf3ac8d82effb0477c99f3a6f4f2b91d5b155991eb1e526c8cd8977b19f62ee97178f001a491df936fc22fb924d8fe697860279e69c229bdc9d53536727822b9eb3c6e4035459d393607cbec1bee42ea4f5348711ffbaa52e45458a5bcbdca584f6a48d0292e6af7a0ad1915d00227517b189690d1577e9674398c36d47297a8e246b5bcc4691b194b4fda8c94acd73209ea4385e7ec82d368241fd1b990a25a23d7a082ebdd2d5955de572557bbab838810cad616dfd59043b17b77d1241850f0c0f17ff8b557b3d929d364d89ca505ad24dcbb3d79ced4f4c34834f570278103a920a9f8502b408c119ad0d4db89923d0eb7391dbc8507a6489022a85e8f1ed661863913256c2ae32434e634c74d9ada24ed85a325b367cdee490410c6848b0d0b260402b02c7a036252dd913fadc716933d534982ed97aeaaf8658030590a4924230a9094fb3dc61e3fc72bef6cc34927811b5e15ad38d6541b20bcf4bd85d0cd04e6c8627171b1930d3a440ea176746de05d3ab174c9f264bb64ed9cc5c943f89b02bd4023767b9a4275155381cabd0f23ce5d8341034bea62a7cb555dc32b8d83c4b6764378cf573d4d7a2c62b6a33f13a5ba53887041adf7dcaacce7c866f39d94aaaadc0eb0589cd7fb036891f6c6957c5242c204e0106733ce76a9296870a7a805f909af74ae464cbddf123a78b7ccf674dbcf4f429def64521c4f9eb8cded3a12d0865238cafbbd6b73d73159aa07ac6b175cc06d22dd4b43d517568955538cbaaab29e561ae4ca44de0124bc2a221048077f90224f757f2a77392aae2bd77e39b0e4fe367eb97bc04244cc82373cfb2b2da7393b49c2078dffbd1bfe12ffaf1a0e5d2ad2c9fa0f127511189a2a5fef051bcffd4a480e273173f713ee656e84ef1a44e38c211ddf3ceb063d296b9605c4e6fded4cb0d1b5ed380c6d062c4f5814fabc770a17d67e950e40ad1673fea2c061c828cd27fdf90b4485b220ec0f3dd3244a291d5bc2c7ded11e62e0fd846feb294150473c8f704993ab4ad8ac8359e56d5b0d53ba9cfbdfa6a8b214abf68e9587cc72d4937f00dd5f3936121839b8d3a235252e99c34620fd9fd7ae83a4041ae761c903b441cde184c3c7f14a2a0061c3ca36ea4087b5e7e8dbc47a65119105897fa6619e4fd93b6b6004cddcd41b6174480ca1bd1f495bb40977396664f53bbfb78a46c7a162da50611a2e0870502197578b5e7030f6cfda99973fec97a3d4c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0x1000}, {&(0x7f0000c35000)="89638f5bcde7afdad28dbc4ccdcbb439c0b36d6b02317a2249ec6afb07798e9c819ba3c0e83dd7d837a58ab2eb3037565b214156eddbb68eed292a6141e48ef25aab744abfbd97d811fee30413b1237c615a9601e47fe98bb640e7c4ddc71a1520f8137a1ae79210f0b0c5bcc56ef5435c9320f07f7f456f6e66e24c0d7db047850452f2387963ab96440ed9f70e717e7cb78f1c66a7c688ea96c85adef67c159f3b930ad968164069ae49fc63ec60b56dfcf16f5fce9a349e", 0xb9}, {&(0x7f0000dec000)="5d46a42ec78af2b5a6712a9deda0cd0f4e124326bc11366335ab092af69e7c271407a67dc4b7d2c7826c0324638ffa60d0c3e40f155e85b15588db46bc046029e61ca1488fc24bbafc0c28e01ebabed5b76f940360e90bd9b180bc55208584c1927e76d59186a8ee38ae2e3a9ab98e2483d836ba9fa717cd348a5235b8b52862faad82b5a6f9f095adfcc06cc838f88a96ec88aeb89bca1da933d2653ac837cd061ed7a209baf50c0f3c", 0xaa}], 0x6, &(0x7f0000ebc000-0x48)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r33, r34, r35, r36, r37, r38]}], 0x48, 0x4000000}, {&(0x7f00002e0000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000596000-0x30)=[{&(0x7f000088c000)="28131ec19a0ea88e2d0aef2af17208d2a71f9221beb71c08a7921d8e2ec7d13edb4f48467cf6982791ce7a1f7cc1df692f80bac04dd7a879a1559face79bb32fde7fb537d04757513b942b5df633e2edd9e9953ca74810158eb5308b298bcaa085d79597b8eac83d9c", 0x69}, {&(0x7f0000361000-0x16)="11be8b2ada13e6442050170a868379f87bc18eb20893", 0x16}, {&(0x7f00006ec000)="0bec702f5828e16a0ed82a8d9b", 0xd}], 0x3, &(0x7f0000af3000)=[@cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x18, 0x1, 0x1, [r42, r43]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0x58, 0x4000}], 0x4, 0x20000800) r47 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r47, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0500000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) [ 164.679071] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 164.688190] device syz6 left promiscuous mode [ 164.688358] bridge0: port 1(syz6) entered disabled state 2018/01/30 15:31:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000354000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000714000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000717000-0x4)='cdg\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = socket(0xf, 0x800, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000002000)={"0c9e67da3b94b7ce503c1054f13a8727", {0x4, 0x5720, 0xbef4, "f98f32b28202", 0x9df, 0x0}}) 2018/01/30 15:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000a8a000)=""/147, 0x93) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000efb000-0x94)={{0x9, 0x0, 0x10001, 0x6, 0x9, 0x10001}, 0x100, 0x782, 0x9, 0x9, 0x8, "dabd2aa7f643772622c158f30f0e8ff51c32a20ee88027b4750eb4299c3bcc83f1770f12e99a1167118c451b5321928b0928d013b3dc61c8d0c5f1ca8909d16d4fdcbe47c4d2b14f56bffc6935050ac2f0d75357b98248677c22fe1a5c41d97e08343f5e89f9a0fa52804277b9de76fca0aad077889862a3d7c24ee7b7c7d788"}) [ 164.734498] netlink: 'syz-executor3': attribute type 17 has an invalid length. [ 164.757318] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 164.758455] netlink: 'syz-executor3': attribute type 17 has an invalid length. 2018/01/30 15:31:15 executing program 1: mmap(&(0x7f0000000000/0x398000)=nil, 0x398000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000398000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000399000-0x4)=0x0) mmap(&(0x7f0000398000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000398000)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000145000)=0xc) mmap(&(0x7f0000398000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f000012f000-0xc4)=""/196, 0xc4, 0x1, &(0x7f0000398000)={0x11, 0xf7, r2, 0x1, 0x6, 0x6, @random="9aebc88beb64", [0x0, 0x0]}, 0x14) connect$inet(r0, &(0x7f00001cc000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000039a000-0x4)=0x10000, 0x4) mmap(&(0x7f0000398000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r3, &(0x7f0000398000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000203000)=0x10, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) connect(r0, &(0x7f0000013000-0x80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80) 2018/01/30 15:31:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0xa, 0x800, 0x2ed, &(0x7f0000871000)={0x0, 0x0}) bind$alg(r1, &(0x7f00003a8000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(michael_mic-generic,chacha20-generic)\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x80, [0x6, 0x400, 0x0, 0xff, 0x42, 0xffffffffffffffff, 0x80, 0x1000]}, 0x5c) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f000044e000-0x12)=""/18, &(0x7f00002ba000-0x4)=0x12) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000967000)={r1}) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f00005bd000)="", 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000a2b000)=0x8, 0x4) 2018/01/30 15:31:15 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000000c000)={0x0, {{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x403c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x7) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000008000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000009000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@dscp={0x28, 'dscp\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/30 15:31:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x4d8e, &(0x7f00009dd000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000dab000)="3450c0b4e28f6b5a823d1125c5e657f20ddd2ad39bfe8161f15acf8220823bf7d582") r1 = epoll_create1(0x80000) socket$inet(0x2, 0x80e, 0x4) epoll_pwait(r1, &(0x7f000063b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x8, &(0x7f0000f98000)={0x4e66}, 0x8) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r2, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:31:16 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000002a000-0x4)=0x14) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000029000)={@rand_addr=0xfffffffffffffff7, @empty=0x0, r1}, 0xc) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x4c, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfd99, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x9, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x42, &(0x7f0000026000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0xa, [0x0, 0x0]}]}}, {""}}}}}}, 0x0) 2018/01/30 15:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:16 executing program 5: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000015000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002c000)=0xe8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000002c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000002c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000-0x4)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000016000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000020000)=0x14) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000002c000)=0x14) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f000002d000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000-0x4)=0x2a) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000002d000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000027000)=0xe8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000001b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000002c000)=0x14, 0x800) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000022000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f000002c000)=0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000c000-0x3c4)=@ipv6_newroute={0x3c4, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xf4, 0x8, "1efd4335b19f3b889d02f987d47f3d79106d667d6a731b7f13f20649591909561add40aa837409eee157d46f16ae6711315f13785259fe13e39dc1ea57568a2db0468089a1ebb1dd85f90cc5b1066cef4c780b168fe723ebb2855311cfd9ad812b0795f6fbd3287579f98b6020a01412d02b4b94703937cf3a992c501330f526fb9e9ab8aa9fc0c9f38606c832fa05a5d8019a9c8f5e06b2b1af3daaa7d01666d5e518656d6dcf21eac6f238aae465d7f5241acd924e065f149a0d5caad9f7e21e3c5ec225711d4b5dedce862b1e88638605fff5f1cba63e5a7347272a6d833f19018cdf5e1c98184ebbc030c7"}, @RTA_MULTIPATH={0x44, 0x9, [{0xffff, 0x20000000003ff, 0x7, r1}, {0x0, 0xfffffffffffffffe, 0x2, r2}, {0x100000000, 0x4, 0x2261, r4}, {0x9, 0x88, 0x80, r5}, {0xffffffff, 0x8000, 0x7, r6}, {0x4, 0x2, 0x7, r8}, {0x7, 0xfffffffffffffffc, 0x101, r10}, {0x7, 0x819a, 0x1, r11}]}, @RTA_ENCAP={0x258, 0x16, @nested={0x254, 0x91, [@generic="56d37e030519aebfbaf0a22a8bf7e5bd0830bf0beeeffb394035e0f90f05", @typed={0xc, 0x8f, @u32=0x10001}, @typed={0x18, 0x46, @ipv6=@loopback={0x0, 0x1}}, @generic="e24a42a4065d0060c9e438c9947431d1b2724b2789f04bf41c6c867a552d5df24d1e1fb206ebb8b4b4061e97fa1ab7b1c61bcd6b85398bbfb555d7072fa82cd47e2556fec13b77a8ba4f8b33f7e1cdf44debd955f06ebf3cff6860429c53471dee8eb190ecb9bf25091ef93d68aca5f29012ab8c97945e5d45466f6e3f87e6f166120f570b3edfe81da68d032b3e261688e537de3c0a95b216afbd41dac7f5b7a2b205dbc4baa984", @generic="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", @typed={0x50, 0x62, @binary="462e3626386db33ebd4b3341218ca46ab39f254355cf64ca2054c19bfefd127da580adeba7daf9ac42abe0816d88e690a340857389639f13e1bd00fe5106a80fa2f6c401b5a5"}, @typed={0xc, 0x94, @uid=r3}, @typed={0x10, 0x47, @u64=0x4}]}}, @RTA_UID={0x8, 0x19, r9}, @RTA_UID={0x8, 0x19, r9}, @RTA_MARK={0x8, 0x10, 0x7}]}, 0x3c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:16 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f79000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000e86000-0x92)=""/146, &(0x7f0000f7a000-0x4)=0x92) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x210}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f76000)=""/162, 0xa2}, {&(0x7f0000d26000-0x6a)=""/106, 0x6a}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/30 15:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000361000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009e9000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000562000)=0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000e2b000)=@generic={0x1e, "0100040000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a651ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3132314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1807"}, 0x80) 2018/01/30 15:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:16 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000f26000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000054000+0x94d)=0x32, 0x800) connect$llc(r0, &(0x7f00005e7000-0x10)={0x1a, 0x16, 0x4, 0x8000, 0x858b, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x82, &(0x7f0000d54000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @empty=0x0, {[@ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @empty=0x0]}, @timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@rand_addr=0x0], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000019a000)={0x1, &(0x7f0000fd8000)=[0x7fff]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) 2018/01/30 15:31:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa8000)="ff03000000f1ff3da5ffffffff0000ff", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000182000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f000097b000-0x18)={0x3, &(0x7f0000155000)=""/203, &(0x7f0000bb2000)=[{0xb17, 0x95, 0x81, &(0x7f0000377000)=""/149}, {0x8, 0x6a, 0x0, &(0x7f000014c000)=""/106}, {0x1, 0xda, 0xff, &(0x7f000076a000)=""/218}]}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000d64000)={0x48, &(0x7f00001d4000)="a0613ce21bcd9c5bf12ffddcb54dff726853e844eb214c7ac889ac73a230551782aee8aa2e0d50a2891e418d517545c67475d53339f5064d679351cb08de8753ae590e174e0b8823"}) recvmsg(r1, &(0x7f0000637000-0x38)={&(0x7f000049d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000f23000)=[], 0x0, &(0x7f0000c8d000)=""/246, 0xf6, 0x0}, 0x0) sendto(r1, &(0x7f00005ac000-0x1)="", 0x0, 0x0, 0x0, 0x0) 2018/01/30 15:31:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) recvfrom$inet6(r0, &(0x7f0000268000-0xab)=""/171, 0xab, 0x10002, &(0x7f0000ffa000-0x1c)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000569000)={0x8000, {{0xa, 0x1, 0x1b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f00004fb000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socketpair(0x13, 0x80806, 0x3, &(0x7f000001a000)={0x0, 0x0}) getsockname$packet(r2, &(0x7f0000249000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000033a000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000970000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000deb000-0x5c)={{0xa, 0x3, 0xef2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, {0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x2a5, [0x3, 0xf7e8, 0x0, 0x7, 0x8000, 0xaf8a, 0x7, 0x10001]}, 0x5c) 2018/01/30 15:31:16 executing program 1: socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000024000)="240000002e001d06010000084a207700fbffffff0100000000000000fffffffe00025d10", 0x24) 2018/01/30 15:31:16 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000010000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000)=[{&(0x7f000000d000)="1b0000000506030007fffd9468a28301000000017986c497271d85", 0x1b}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:16 executing program 2: mmap(&(0x7f0000000000/0xadb000)=nil, 0xadb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ada000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x10001}, 0x1c) socketpair(0x5, 0x2, 0x5, &(0x7f0000765000)={0x0, 0x0}) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000033a000)={&(0x7f0000262000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x1d, &(0x7f0000ade000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000265000)=0xc510f5b12b8516e4) writev(r1, &(0x7f0000add000-0x30)=[{&(0x7f0000649000)="4c996021456413f1b9a35c7ff536420d8f266902717dcb6d22d41ec8c145048b0afb5ff4fcc69ce8d2e2134600c2bdb928e40ddd9d04ee", 0x37}, {&(0x7f0000adc000)="3eda2a7fc541fbb31b2082da70606a0c9e50ef7c85ef089b0ec67fa8243a683b7180f3da961f5a2ce497530dbb3042a2727b76205e8ac0f5b5ef81472a76bd0b13b9afb89178e75cf593f1b7902e8d769a52512d7fe8ad70d0e8bde65d2ef4e402bfe584f69448fb311b1038512d50e35a7c469ad88853c35e5e8a439e5182a9620b16d3426ceba333a3cb108c1bee7b97757850ddea38a07644cb3240fc3ec0621496a341032d05538f", 0xaa}, {&(0x7f0000add000-0x50)="0f4e7497e00053d1ab9983080f640d5d9f604ee40ca78b433f458fb18e9d80927abfda5500fd4819f9c1a628a152e396e94530c08b1b3140277e62a678813f04e75592e7af81286ec715ee21e4fa7b95", 0x50}], 0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008cb000-0x28)={r2, 0x0, 0xa7, 0x46, &(0x7f0000adc000-0xa8)="382797301d4b4671002bf9d680cc568786c978b0eb14dcb84be9212b1593b7129948fd69cbc29ccff6c6980ca29fd5450ab366132bb6c9facb6329c9d4896746636e71298a5193fa5f774a2a57ddf06e7e6034f7edbfe60efbb7b2b99a2957530224a5934d8facaaff22d069bf6f868335258fdae9a632a331df8389284efccdf1443d96ecf4661b061d5866e735de26e389a2ad2973d4b1487a68aab3ef4160a5d0b5b516fc1d", &(0x7f00009c5000)=""/70, 0x6, 0xffffffff}, 0x28) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1d, &(0x7f0000adc000)=0xbbbb, 0x4) 2018/01/30 15:31:16 executing program 3: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f9a000)={0xc, 0x11a50000000000, 0x5, 0x8, 0xd, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e91000)={&(0x7f0000994000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xffffffffffffffff, 0x5, 0x84000000, 0x1, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000279000-0x20)={r0, &(0x7f0000419000)="52c60ce1114885d0f191a49a66345449a7ff2793a1bc389d6996589d4903ef3d2ad50b8518e7593da5d0419d5be778d68ca4e0ec38a0f055151ff46f788a2fec88e0c5a158d5d91fc1d34f3fbb63a5d949", &(0x7f0000fed000)="806737aeb4f92427ed30fd51e9490d83f16d373eae9e8e42f06a094b6816b87460e119a3658056", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$packet(0x11, 0x3, 0x300) 2018/01/30 15:31:16 executing program 1: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000952000)={0x0, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ef2000-0x10)={r0, &(0x7f0000ef1000)="b6b2980b113b782f2ab26273496c193e3483ca64aaef752bb63e73f8a22ef3f5420c87f0c496ae7374ac9bb8a80013db752b50ddabc02b25"}, 0x10) r1 = bpf$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) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="", 0x0}, 0x20) 2018/01/30 15:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x0, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$bt_l2cap(r0, &(0x7f0000ac8000)={0x1f, 0x80000000, {0x3, 0x1000, 0x140, 0x3, 0x2, 0x4}, 0x1, 0x20}, 0xe) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003ee000-0x1)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000db5000)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000f9000)="", 0xfffffffffffffe4e, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffd4) recvfrom$inet6(r0, &(0x7f0000883000)=""/0, 0xffffffffffffffe8, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/30 15:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x0, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 164.945981] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'. [ 164.983208] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/30 15:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x3) r1 = socket(0x1, 0x80000, 0x2018) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000443000)={0x800, 0x9, 0x4, 0x1ab6, 0x10001, 0xffffffff, 0x6}, 0xc) sendto$inet6(r0, &(0x7f00008bb000)='6', 0x1, 0x0, &(0x7f00004f5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x36e) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000ee000)=0x40000000000000, &(0x7f00009fd000-0x8)=0x1) sendto$inet6(r0, &(0x7f000067a000-0x2)="1df4", 0x2, 0x0, &(0x7f0000243000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000510000-0x4)=0x0, &(0x7f0000b76000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f88000-0x4)=0x0, &(0x7f0000b85000)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000016e000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000f48000-0x4)=0xc) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f00004ae000-0x8f)="083c7a4ed12298c7f308a95b147dbb7faa397b3f563de4d6f7eae21246d16381997dd6b8e0b13c8498b9e6843c12dd74dc99ba2027b3e520f1ffa9ca2ce47b3fcb791945e2e645a56086d737209bae7305b6be5fcbc26caf8014f725d34f93dd60f43b4671c3ea12f1f1c2429100956aaca423cc9acf8dc6c450af481a601c40ddf02d103169a5f40cb31e7d77e792") bind$ipx(r1, &(0x7f0000b13000)={0x4, 0x4, 0x7f, "37778ade63a6", 0x1, 0x0}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000005e000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x52}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x3, 0x3, "3a8951632faf323e6a651a80536ad6e824b66c67a88185a2eace2be7cfc48890d6c71446767e41a326dcd6b9a357ce884160401db95e1d9baad9a05563aaf7e965479d9325681471d1f9b3e34952ef86"}, 0x160) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) 2018/01/30 15:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getpeername(r0, &(0x7f0000be7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000bd0000)=0x32) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000170000)={r0, 0x3ff, 0x800, "15782a69f50ccdb2ddd01b5c59371eaf79871dbef0d6fe83a8fb5858197c3e7867faf6d6ffb7e53255f502b8e697feb2ca7b6b524b0c9bf2d58a03067106e3749c40d8d8ac54a1d51c493ea60abed0c9acb79e2b51538a41b2f60d730d540b3447fcd3f46a898ea77f4e80cc29c5e0b9b51c37769a4fc70b8b69a7d9bd89830754146c6c2ba0734b1f661b6fcc61c27de76fb5125c52e308dbb93615c86a78374ce4b6ee89a1b6333af9496445fa0a0efec62df9e111500e6b84af7e6c246ce5794a39cf60beeb31d8f65430f9c3198ceea8b61dd02bc4f3217b52a856851996eef3"}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 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}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/30 15:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x0, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000d8000-0x14)=@dstopts={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x14) write(r0, &(0x7f00000c8000-0x24)="2400000021002551071c0165ff0ffc0202000000001000000ee1001308000600f4000000", 0x24) 2018/01/30 15:31:16 executing program 4: r0 = socket(0x13, 0x6, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000084b000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$key(r2, &(0x7f0000ce9000)={0x0, 0x0, &(0x7f0000659000-0x10)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfe62}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0x16}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000f20000-0x6a)=""/106, &(0x7f000089c000)=0x6a) 2018/01/30 15:31:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000002000-0x9a)="5e6357e431af8e1efa550ed7d5b39b6007edcefc41269cd7f0dc134cadc095cff0dc37b4f1b41fab654771b30dce463210027fcb2819b5d54528c8763251bc8c0c627bbf3e54e4d5b50701578a34976615b39678dfc87dac1ed2ad0273c942ee520f47ca9139f9d147817c01d8f11bd1da1ad114a97950867ad0612cbdc3fd136889ff2c948b02513ddc1659844144650d4cb57d8ea388e8c03a") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000ef5000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) getpeername(r1, &(0x7f0000e5b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e18000-0x4)=0x26) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000f68000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000069b000)={0x0, 0x4, 0x7}, &(0x7f0000366000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000bd9000-0x90)={r3, 0x88, "befc30d830e1ec1391861f7e05b28b417d4aa63dceedf00bc8d0947a0ddbaf440788da8957558a022b833749a4684fc10ecdb3daa2f2cb796ca30736d4b9aaf77551029fb9871455b101cfcbf78e04282a543057a827d32465040e3df4f316205dd82e52354b9ffcaa9a7973af7981b3df39a19eaafb8c255c13fd135f0ebe1f5e8483b53dfa0dbf"}, &(0x7f00006a4000-0x4)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000120000-0x8)={r3, 0x7fff}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b58000)="66d1b005bcde019d16c3ebe68d7906dd575e59e0b4ab9d51c1d6a80116b1dddebffb5067e78f17c80bc8", 0x2a) 2018/01/30 15:31:16 executing program 2: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000310000)={0x0, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fa3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xe) socketpair(0x8000000000001e, 0x8, 0x4, &(0x7f0000fa1000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x0) r5 = socket(0x0, 0x80000, 0x3) write(0xffffffffffffffff, &(0x7f0000e4e000-0x21)="", 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000c6d000-0x4)={0x0}, &(0x7f0000fa3000)=0x4a0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000fa4000)={r1}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x9f) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000235000)={0x3d916a6631a80014, 0x0}) 2018/01/30 15:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100010000000) writev(r0, &(0x7f0000fdc000-0x8)=[{&(0x7f000053e000-0x29)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x30f}], 0x10000096) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/30 15:31:16 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) shutdown(r0, 0x8000000) bind$alg(r0, &(0x7f0000989000-0x58)={0x26, 'rng\x00', 0x0, 0x400, 'drbg_nopr_hmac_sha384\x00'}, 0x58) 2018/01/30 15:31:16 executing program 6: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000085d000-0x12)={@common='eql\x00', 0x7f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000e9f000-0x38)={&(0x7f0000a4f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x43a}]}, 0x28}, 0x1, 0x0, 0x0, 0x80000000010}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000b2c000-0x3e0)=@raw={'raw\x00', 0x9, 0x4, 0x380, 0x290, 0xffffffff, 0xffffffff, 0x290, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f00002b4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1c0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0xf0, 0x0, {0x0, 0x0}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x85, 0x0, 0x0}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], [0xffffffff, 0x0, 0xffffff00, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='gre0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, 0x0, 0x7, 0x2c}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x9c2, 0xf2c, 0xffffffffffffff01, '\x00', 0x1}}}]}}, 0x3e0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x39, &(0x7f0000bed000)="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", 0x1b3) pipe(&(0x7f00007a1000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000c76000-0x18)={0x4, &(0x7f0000174000-0x4e)=""/78, &(0x7f0000110000)=[{0x401, 0x62, 0xfffffffeffffffff, &(0x7f000063c000)=""/98}, {0x401, 0xfb, 0x7fffffff, &(0x7f000006f000-0xfb)=""/251}, {0x9, 0x59, 0x81, &(0x7f0000ab3000-0x59)=""/89}, {0x7, 0x36, 0xcd, &(0x7f0000b9b000)=""/54}]}) poll(&(0x7f00005f7000-0x10)=[{r3, 0x48, 0x0}, {r4, 0x1040, 0x0}], 0x2, 0x38) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000765000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r7, 0xc0189436, &(0x7f0000000000)=0x0) listen(r5, 0x5) syz_emit_ethernet(0x6a, &(0x7f0000511000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x3, 0x2, 0x1}}], {@mpls_mc={0x8848, {[{0x0, 0x5, 0x10000, 0x9}, {0x100, 0x6, 0x0, 0x1ff}, {0x8001, 0x8, 0x81, 0x2}, {0x4, 0x65a, 0xfffffffffffffffa, 0x11a7}], @ipv4={{0x10, 0x4, 0x8, 0x6, 0x48, 0x2, 0x7ff, 0x80, 0x1d, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@generic={0x83, 0x6, "c4d849e0"}, @noop={0x1}, @lsrr={0x83, 0xb, 0x200, [@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x7fff}]}, @generic={0x9c, 0xa, "3f47d382bfd56e38"}, @noop={0x1}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x80000001}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x26a9bea5, 0x5}}}}}}, &(0x7f0000d24000-0xc)={0x1, 0x1, [0x3d4]}) 2018/01/30 15:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000124000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000676000)={0x0, @in={{0x2, 0x2, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000016d000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000efb000)={r1, 0x3, 0x5}, &(0x7f0000aee000)=0x8) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e10ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r2, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000145000-0x8)={r1, 0x4f97}, &(0x7f0000f6f000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000eb000)={r1, 0x5, 0x9e}, &(0x7f0000e0c000)=0x8) connect$inet(r2, &(0x7f0000af2000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/30 15:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:16 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000008000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000004000)=0x9, 0x80800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000000a000-0x4)={0x3}, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000000a000)=0x20, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000009000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000009000-0x4)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 15:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:16 executing program 0: r0 = socket$inet(0x2, 0x805, 0x10000000000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000cec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x101}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f00008a8000-0x4)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept(r2, 0x0, &(0x7f00003a4000)=0x0) sendmsg$rds(r3, &(0x7f0000219000)={0x0, 0x0, &(0x7f0000788000)=[{&(0x7f0000e9c000)=""/0, 0x0}], 0x1, &(0x7f00000b5000)=[@rdma_dest={0x18, 0x114, 0x2, {0x10001, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x4e5, 0x7}, &(0x7f0000454000)=0x200, &(0x7f00001ca000)=0x7, 0x6, 0x7, 0x9, 0x8001, 0x20, 0xa7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x8000}, &(0x7f000072e000-0x8)=0x5, &(0x7f0000cea000-0x8)=0x10000, 0xbd, 0x9, 0x2, 0x4, 0x44, 0x10000}}, @fadd={0x58, 0x114, 0x6, {{0x8, 0x2}, &(0x7f000083a000+0x451)=0xfffffffffffffffa, &(0x7f00006f1000-0x8)=0x6c, 0x401, 0x4, 0xfa, 0x4, 0x10, 0x4}}], 0x120, 0x20000050}, 0x4000000) 2018/01/30 15:31:16 executing program 4: mmap(&(0x7f0000000000/0x60c000)=nil, 0x60c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x98, 0x98, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x310}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1a0, 0x0, {0x0, 0x0}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], @ipv6=@loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv4=@rand_addr=0x0, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, 0x0, 0x0, @common="62637301000080e800fffffff400", @generic="dfd10b8eb0f37dc699f45f0aaea12865", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x0}}}]}}, 0x3e0) socketpair(0x0, 0x3, 0x4, &(0x7f00000ac000-0x8)={0x0, 0x0}) mmap(&(0x7f000060c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000405000-0xc)=[{0x0, 0x0}], 0x1, 0x7, &(0x7f000060d000-0x8)={0x0}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x200}}, [{{@ip={@rand_addr=0x0, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='eql\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00', 0x0}}}]}}, 0x318) mmap(&(0x7f000060c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000060d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000060d000)={@generic="8ab5f71e699efba85ea8081b7cc8381a", @ifru_flags=0x200}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000060c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002e4000)=0xb) mmap(&(0x7f000060d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f000060e000-0x4)=0x0, &(0x7f00000ee000)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/30 15:31:16 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000df4000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x7fffffff, 0x7, "88b1eaecce0e", 0x1, 0x0}, 0x10) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000074000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000074000)={0x0, 0x8, "9bdbd082b93c512f"}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000075000-0x14)={r2, 0xb0, 0x800, 0x3, 0x5, 0x1}, 0x14) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000791000-0x8)={0x1f, {0x6, 0xc8, 0x0, 0x444, 0x8, 0x7}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000002000-0x78)={0x9, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x68, 0x8001, 0x7fff, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3f, 0x6, 0xfffffffffffffffe}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000003000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000791000-0x8c)={r2, @in6={{0xa, 0x3, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={r3, &(0x7f0000003000-0x16f)="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", &(0x7f0000001000-0x1)=""/1}, 0x18) [ 165.278468] selinux_nlmsg_perm: 38 callbacks suppressed 2018/01/30 15:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f00006e9000-0x8)={0x0, 0x0}) sendmmsg$nfc_llcp(r1, &(0x7f0000eb1000-0x70)=[{&(0x7f0000b1e000-0x60)={0x27, 0xa769, 0x2, 0x7, 0x1f, 0x0, "1f003b05733d7b564a54861b7ee4411167daa0a3af36c9a68955f047cbeb33b52b99461787a5e06da8c6ecb8eeb7bd30361c13795aa8277c107f57e6669a22", 0x4}, 0x60, &(0x7f00001f2000-0x70)=[{&(0x7f0000116000)="f720eda3e13dac58cd2887d15246a556c6809372b84b4fef61f6c0a61950c26724666a50610af9fe598d3e6aef1a93612b4b33ec99af79e31bc0391a4c398484d2458a1dc2935c590338360c9130252eb5d5c5ffee5df891b5e87250e4e2bbac", 0x60}, {&(0x7f000060e000-0xa8)="8fad75b748d74941ec58749f5ea5de9eebc559eb512dd4fdde5a5336212d50a1201af931e4e9c91a071b7937eadf915af13a732c0ceab6432acafba9a24bca922465dda64ce0bf80164dd88faa8501ece4267f4dff400dfe00e63fac2b7938c13f43c8583ec1abb40635aefae33fbeda899ef2843b80cfd5330fb1aca3532aca562ff145ef908b53eadadc135ea95baa432acac96fcc13dd7ce845e7db6b1898a2b83c08526c00db", 0xa8}, {&(0x7f0000659000)="f29409684538f76525278cc95186bea3c0c9682b8072ed376dc0b69722b875646643800a3a00e9a02a3534ff257f6ee31709109594d14e40e54da59f9632f03aac02276a761fa69181d19303a1ab1224b35113cdd2502839c707c9081bb70501eaff54e28584eb43d4ac624574eab46ea65a4daa2d3404cb98cb9a8092f6bb6e71cc50db8ae876d1df65f859c08f0399d224d126d07ba608a9bb83646930aaa8efa9dcf4def067fdf64fe06e35ff2ca64ae97015d3545273dd0711194d0edf30ee791a1bc4072a6f63", 0xc9}, {&(0x7f00006b0000)="78cc5f009ad2628a4bf8c3f8e4d1b8fae42829c0ccc7d0a672959ec54bda55a5601a04ab", 0x24}, {&(0x7f00003a5000-0x35)="5f55fddaf0112cc4da7be3b8a3f4417c8fe7572549ec19e0370a04fbe309e8e82d2eccb1e1ba9851a9d675f5027198fa9218da697c", 0x35}, {&(0x7f0000171000-0x97)="7a9c1db35a91c8a745b3560be609065fdc40729d558bcac2890696b71f931be9ae80379fa778e4c777eaca213e85ddfea1022fc810cf5317c9302c81215562f5f9523b12c25632ee40c370c01ea00855d331c5ed6d1e18d2501e52d880d9310428a9dfc21e8263108b260f955502882f1d63dcb8edf7ec8b762f05b1e631517e5651ab27c8b03ee2a7550e94a40a4435afca0125812670", 0x97}, {&(0x7f0000b56000-0x3c)="30d20e93134da9f0f48a6b9a09e0e4030a26513b0dff6f75023ceec2e07a5a45afbb4d26aa6d1d863116b412236a002b6107e9d26325c05f435d56e4", 0x3c}], 0x7, &(0x7f0000e7f000-0x28)={0x28, 0x111, 0xc7c0, "94a2ee674468b80361db628e5deb7c742ca5"}, 0x28, 0x40000}, {&(0x7f0000087000)={0x27, 0x8000, 0x9, 0x2, 0x1, 0x7, "48c4095566bf298768e98012272552f3b82e04cda07091c87088c5fe4e462922751c007e8f09afece9a2e68899e2ff335224b3ed8b67ed6543dfa336a918eb", 0xe5cb}, 0x60, &(0x7f0000ab9000)=[{&(0x7f0000cb0000)="586f9fc885549f54f7132dd121ba08549bfdefb404f2b4feb69491e60ab2d131a560dcd5976a9d5da1271c40c2024b6492dfdcfe05f11af20b3cf55b0cddadfc22ea1efbc37bd05982c45a98e47dd62ff8780b89a5771ebdbf522c10250335589841049bd41b7d81f623482396a6754b78fea6b878343c4b6e6f31287c6d9375b6d6eb8725a266a6d39886f8bc9cb8a0ac660579b33c2cb0e733945c7386143d41f4768cb9f6c74b31dd0aebf0fe89adbc3e82649bebd56b4934a1b75f0df2e2594c0c5ac454f1ad8c0916a049218b1623085bdca15c329951514b", 0xdb}], 0x1, &(0x7f0000701000)={0x1010, 0x10f, 0x1, "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"}, 0x1010, 0x800}], 0x2, 0x4) connect$nfc_raw(r1, &(0x7f0000299000)={0x27, 0x8001, 0x80000001, 0x5}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r0, &(0x7f0000d93000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:31:16 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000)=0x0, &(0x7f000000f000)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000014000)=0x5, 0x4) 2018/01/30 15:31:16 executing program 3: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000797000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="b8e0c8e8f900", [], {@generic={0x88f5, "e4ec5ec380adca426617f106008e2e97"}}}, 0x0) 2018/01/30 15:31:16 executing program 6: r0 = socket(0x9, 0x80800, 0xd3d) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000220000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000656000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r1, &(0x7f00008c2000)=""/0, 0xfffffffffffffcd1, 0x0, &(0x7f0000131000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c45000)={0x0, 0x0, 0x0}, &(0x7f00000ad000-0x4)=0xc) 2018/01/30 15:31:16 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d28000)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x3)=0x20) 2018/01/30 15:31:16 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000016000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000016000)={r1, 0x100000001, 0x5, 0x7ff, 0x9, 0x7fffffff}, &(0x7f0000013000)=0x14) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='gretap0\x00', @common='ip_vti0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0xf0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='ip6tnl0\x00', {0x0, 0x0, 0x1ff, 0x3, 0x81, 0x8, 0x3ff, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}]}}, 0x328) 2018/01/30 15:31:16 executing program 7 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:16 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73065304000000000000", 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000-0x10)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000d000)={0xad2e, 0x0, 0x10001, 0x100}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000000d000)={0x1, r1, 0x1, 0x3}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000d000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000007000-0x5c)={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9f}, {0xa, 0x0, 0x2800000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x7fff, [0x1, 0x800000000000, 0x400, 0x8001, 0x1, 0xac0, 0xfa, 0x5]}, 0x5c) [ 165.278478] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5399 comm=syz-executor7 2018/01/30 15:31:16 executing program 3: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000f65000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f65000)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000046a000-0xe1)="f937f850841415c6eed32d4fb164c13853f8ece2435730510674ee231554e100e22c29d9c4991a91ee03ce5cd5ac5769d97b51928a8b3c9e9a117785072c41cc5d93a7ee947d10b0a327a252f7e93868ab35f777342b85ff121eec3620872559fae14290598d7d292cbada007e042df83fec2992824ac3d86b25ca8da33b2848c32427d7b833d046f663720fdaf99db31af2904085bd21e9494da5abd20c1e0999b36bda0193642d136e34290e59b113e37801ac7d1ee609fe0be794890d63dad0836b11393beabbb1fe6821a440d4d73f4db9be0f925051d0241e9a371c2ecb57", 0xe1) r1 = socket(0x8000000000010, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f00002c5000)=""/168, &(0x7f0000f63000)=0xa8) 2018/01/30 15:31:16 executing program 1: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000f93000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f93000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bcd000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000, r1}) 2018/01/30 15:31:16 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x6) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000030000)=[], 0x0, 0x0}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000014000-0x90)=[{&(0x7f000000a000-0x14)="8c80ba61ccc6f798481fa14927889e6119cf356e", 0x14}], 0x1, &(0x7f000001f000-0xf8)=[], 0x0, 0x0}, 0x0) [ 165.400467] Cannot find add_set index 0 as target 2018/01/30 15:31:16 executing program 7 (fault-call:4 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffff9) 2018/01/30 15:31:16 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000004000-0x90)={0x7ff, {{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 15:31:16 executing program 7 (fault-call:4 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 165.408962] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5437 comm=syz-executor7 [ 165.414005] FAULT_INJECTION: forcing a failure. [ 165.414005] name failslab, interval 1, probability 0, space 0, times 0 2018/01/30 15:31:16 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x7) readv(r0, &(0x7f0000003000-0x70)=[{&(0x7f0000002000-0x96)=""/150, 0x96}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x4000081, 0x80, &(0x7f0000004000-0xa)="2dd516f08c7b18f70c20", 0x122) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006000-0x4)=0xfffffffffffffff7, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000004000)={r0, r0}) 2018/01/30 15:31:16 executing program 0: ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000da3000-0x10)=@req={0x50, &(0x7f0000351000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x4, 0x1}}}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000067a000-0x4)=0xb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00001da000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="afcfc32262db", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 165.414041] CPU: 1 PID: 5437 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #217 [ 165.414047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.414051] Call Trace: [ 165.414067] dump_stack+0x194/0x257 [ 165.414084] ? arch_local_irq_restore+0x53/0x53 [ 165.414099] ? __lock_acquire+0x664/0x3e00 [ 165.414121] should_fail+0x8c0/0xa40 [ 165.414137] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 165.414149] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 165.414186] ? find_held_lock+0x35/0x1d0 [ 165.414228] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 165.414244] ? rcu_note_context_switch+0x710/0x710 [ 165.414268] should_failslab+0xec/0x120 [ 165.414278] kmem_cache_alloc_node+0x56/0x760 [ 165.414290] ? avc_has_perm_noaudit+0x520/0x520 [ 165.414313] __alloc_skb+0xf1/0x780 [ 165.414329] ? skb_copy_and_csum_dev+0x370/0x370 [ 165.414338] ? kasan_check_write+0x14/0x20 [ 165.414347] ? _copy_from_user+0x99/0x110 [ 165.414365] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 165.414379] ? selinux_inet_conn_established+0xf0/0xf0 [ 165.414397] ? sock_has_perm+0x2a4/0x420 [ 165.414415] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 165.414434] netlink_sendmsg+0xa86/0xe60 [ 165.414456] ? netlink_unicast+0x6b0/0x6b0 [ 165.414473] ? security_socket_sendmsg+0x89/0xb0 [ 165.414493] ? netlink_unicast+0x6b0/0x6b0 [ 165.414509] sock_sendmsg+0xca/0x110 [ 165.414528] ___sys_sendmsg+0x767/0x8b0 [ 165.414548] ? copy_msghdr_from_user+0x590/0x590 [ 165.414575] ? __f_unlock_pos+0x19/0x20 [ 165.414589] ? lock_downgrade+0x980/0x980 [ 165.414603] ? map_files_get_link+0x3a0/0x3a0 [ 165.414619] ? __fget_light+0x297/0x380 [ 165.414632] ? fget_raw+0x20/0x20 [ 165.414648] ? find_held_lock+0x35/0x1d0 [ 165.414665] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 165.414677] ? vfs_write+0x374/0x510 [ 165.414688] ? wait_for_completion+0x770/0x770 [ 165.414704] ? __fdget+0x18/0x20 [ 165.414722] __sys_sendmsg+0xe5/0x210 [ 165.414731] ? __sys_sendmsg+0xe5/0x210 [ 165.414744] ? SyS_shutdown+0x290/0x290 [ 165.414762] ? __sb_end_write+0xa0/0xd0 [ 165.414795] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 165.414814] SyS_sendmsg+0x2d/0x50 [ 165.414828] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 165.414836] RIP: 0033:0x453299 [ 165.414840] RSP: 002b:00007fae62773c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 165.414852] RAX: ffffffffffffffda RBX: 00007fae62773aa0 RCX: 0000000000453299 [ 165.414858] RDX: 0000000000000000 RSI: 0000000020016000 RDI: 0000000000000013 [ 165.414864] RBP: 00007fae62773a90 R08: 0000000000000000 R09: 0000000000000000 [ 165.414870] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b8096 [ 165.414875] R13: 00007fae62773bc8 R14: 00000000004b8096 R15: 0000000000000000 [ 165.453493] Cannot find add_set index 0 as target [ 165.453629] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5452 comm=syz-executor7 [ 165.462202] FAULT_INJECTION: forcing a failure. [ 165.462202] name failslab, interval 1, probability 0, space 0, times 0 [ 165.462213] CPU: 1 PID: 5452 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #217 [ 165.462218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.462222] Call Trace: [ 165.462236] dump_stack+0x194/0x257 [ 165.462254] ? arch_local_irq_restore+0x53/0x53 [ 165.462270] ? kernel_text_address+0x102/0x140 [ 165.462294] should_fail+0x8c0/0xa40 [ 165.462310] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 165.462331] ? save_stack+0xa3/0xd0 [ 165.462342] ? save_stack+0x43/0xd0 [ 165.462350] ? kasan_kmalloc+0xad/0xe0 [ 165.462357] ? kasan_slab_alloc+0x12/0x20 [ 165.462374] ? find_held_lock+0x35/0x1d0 [ 165.462420] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 165.462435] ? rcu_note_context_switch+0x710/0x710 [ 165.462459] should_failslab+0xec/0x120 [ 165.462471] kmem_cache_alloc_node_trace+0x5a/0x750 [ 165.462510] __kmalloc_node_track_caller+0x33/0x70 [ 165.462530] __kmalloc_reserve.isra.39+0x41/0xd0 [ 165.462549] __alloc_skb+0x13b/0x780 [ 165.462566] ? skb_copy_and_csum_dev+0x370/0x370 [ 165.462575] ? kasan_check_write+0x14/0x20 [ 165.462584] ? _copy_from_user+0x99/0x110 [ 165.462604] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 165.462616] ? selinux_inet_conn_established+0xf0/0xf0 [ 165.462636] ? sock_has_perm+0x2a4/0x420 [ 165.462657] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 165.462676] netlink_sendmsg+0xa86/0xe60 [ 165.462697] ? netlink_unicast+0x6b0/0x6b0 [ 165.462714] ? security_socket_sendmsg+0x89/0xb0 [ 165.462723] ? netlink_unicast+0x6b0/0x6b0 [ 165.462735] sock_sendmsg+0xca/0x110 [ 165.462748] ___sys_sendmsg+0x767/0x8b0 [ 165.462765] ? copy_msghdr_from_user+0x590/0x590 [ 165.462786] ? __f_unlock_pos+0x19/0x20 [ 165.462796] ? lock_downgrade+0x980/0x980 [ 165.462808] ? map_files_get_link+0x3a0/0x3a0 [ 165.462821] ? __fget_light+0x297/0x380 [ 165.462832] ? fget_raw+0x20/0x20 [ 165.462846] ? find_held_lock+0x35/0x1d0 [ 165.462864] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 165.462875] ? vfs_write+0x374/0x510 [ 165.462886] ? wait_for_completion+0x770/0x770 [ 165.462901] ? __fdget+0x18/0x20 [ 165.462919] __sys_sendmsg+0xe5/0x210 [ 165.462926] ? __sys_sendmsg+0xe5/0x210 [ 165.462939] ? SyS_shutdown+0x290/0x290 [ 165.462957] ? __sb_end_write+0xa0/0xd0 [ 165.462989] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 165.463008] SyS_sendmsg+0x2d/0x50 [ 165.463023] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 165.463030] RIP: 0033:0x453299 [ 165.463034] RSP: 002b:00007fae62773c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 165.463043] RAX: ffffffffffffffda RBX: 00007fae62773aa0 RCX: 0000000000453299 [ 165.463048] RDX: 0000000000000000 RSI: 0000000020016000 RDI: 0000000000000013 [ 165.463053] RBP: 00007fae62773a90 R08: 0000000000000000 R09: 0000000000000000 [ 165.463059] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b8096 [ 165.463065] R13: 00007fae62773bc8 R14: 00000000004b8096 R15: 0000000000000000 [ 165.520363] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5470 comm=syz-executor7 [ 165.616367] FAULT_INJECTION: forcing a failure. [ 165.616367] name failslab, interval 1, probability 0, space 0, times 0 [ 165.616379] CPU: 0 PID: 5470 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #217 [ 165.616385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.616389] Call Trace: [ 165.616404] dump_stack+0x194/0x257 [ 165.616424] ? arch_local_irq_restore+0x53/0x53 [ 165.616454] should_fail+0x8c0/0xa40 [ 165.616465] ? rcu_note_context_switch+0x710/0x710 [ 165.616479] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 165.616490] ? __might_sleep+0x95/0x190 [ 165.616502] ? netlink_dump+0x96/0xcf0 [ 165.616513] ? netlink_dump+0x96/0xcf0 [ 165.616524] ? check_preempt_curr+0x350/0x350 [ 165.616531] ? __lock_is_held+0xb6/0x140 [ 165.616540] ? netlink_dump+0x96/0xcf0 [ 165.616556] ? do_raw_spin_trylock+0x190/0x190 [ 165.616566] ? mutex_lock_io_nested+0x1900/0x1900 [ 165.616575] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 165.616587] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 165.616598] ? trace_hardirqs_on+0xd/0x10 [ 165.616611] ? try_to_wake_up+0xf9/0x1600 [ 165.616637] ? migrate_swap_stop+0x970/0x970 [ 165.616651] ? find_held_lock+0x35/0x1d0 [ 165.616669] should_failslab+0xec/0x120 [ 165.616680] kmem_cache_alloc_node+0x56/0x760 [ 165.616690] ? lock_downgrade+0x980/0x980 [ 165.616700] ? debug_mutex_lock_common+0x110/0x110 [ 165.616722] __alloc_skb+0xf1/0x780 [ 165.616734] ? do_raw_spin_trylock+0x190/0x190 [ 165.616748] ? skb_copy_and_csum_dev+0x370/0x370 [ 165.616766] ? wake_up_q+0x8a/0xe0 [ 165.616783] ? __mutex_unlock_slowpath+0x2f8/0xac0 [ 165.616800] ? wait_for_completion+0x770/0x770 [ 165.616813] ? find_held_lock+0x35/0x1d0 [ 165.616833] netlink_dump+0x28c/0xcf0 [ 165.616839] ? rtnetlink_rcv_msg+0x665/0xb10 [ 165.616855] ? netlink_broadcast+0x50/0x50 [ 165.616882] __netlink_dump_start+0x4f0/0x6d0 [ 165.616889] ? __lock_is_held+0xb6/0x140 [ 165.616907] rtnetlink_rcv_msg+0x7f0/0xb10 [ 165.616922] ? validate_linkmsg+0x8e0/0x8e0 [ 165.616930] ? rtnl_getlink+0x6b0/0x6b0 [ 165.616943] ? __might_fault+0x110/0x1d0 [ 165.616970] netlink_rcv_skb+0x14b/0x380 [ 165.616980] ? validate_linkmsg+0x8e0/0x8e0 [ 165.616994] ? netlink_ack+0xa10/0xa10 [ 165.617016] ? netlink_skb_destructor+0x1d0/0x1d0 [ 165.617049] rtnetlink_rcv+0x1c/0x20 [ 165.617061] netlink_unicast+0x4c4/0x6b0 [ 165.617086] ? netlink_attachskb+0x8a0/0x8a0 [ 165.617109] ? security_netlink_send+0x81/0xb0 [ 165.617126] netlink_sendmsg+0xa4a/0xe60 [ 165.617150] ? netlink_unicast+0x6b0/0x6b0 [ 165.617166] ? security_socket_sendmsg+0x89/0xb0 [ 165.617176] ? netlink_unicast+0x6b0/0x6b0 [ 165.617188] sock_sendmsg+0xca/0x110 [ 165.617202] ___sys_sendmsg+0x767/0x8b0 [ 165.617220] ? copy_msghdr_from_user+0x590/0x590 [ 165.617242] ? __f_unlock_pos+0x19/0x20 [ 165.617253] ? lock_downgrade+0x980/0x980 [ 165.617265] ? map_files_get_link+0x3a0/0x3a0 [ 165.617280] ? __fget_light+0x297/0x380 [ 165.617292] ? fget_raw+0x20/0x20 [ 165.617307] ? find_held_lock+0x35/0x1d0 [ 165.617323] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 165.617334] ? vfs_write+0x374/0x510 [ 165.617344] ? wait_for_completion+0x770/0x770 [ 165.617360] ? __fdget+0x18/0x20 [ 165.617378] __sys_sendmsg+0xe5/0x210 [ 165.617385] ? __sys_sendmsg+0xe5/0x210 [ 165.617397] ? SyS_shutdown+0x290/0x290 [ 165.617414] ? __sb_end_write+0xa0/0xd0 [ 165.617446] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 165.617464] SyS_sendmsg+0x2d/0x50 [ 165.617477] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 165.617483] RIP: 0033:0x453299 [ 165.617488] RSP: 002b:00007fae62773c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 165.617496] RAX: ffffffffffffffda RBX: 00007fae62773aa0 RCX: 0000000000453299 2018/01/30 15:31:17 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800, 0x36) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000001000)=""/206, &(0x7f0000001000-0x4)=0xce) accept(r0, &(0x7f00007ed000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f00005bd000-0x30)=""/145, &(0x7f00002e9000-0x4)=0x91) 2018/01/30 15:31:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000806, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x361) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0xa88c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000)={r2, 0x80000, r3}) 2018/01/30 15:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000f, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000750000)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005e4000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00002f1000-0x64)={&(0x7f0000041000-0x4)=[0x0], 0x1, 0x9, 0x4, 0x5, 0x0, 0xff, {0x6, 0x75, 0xfffffffffffffff8, 0x3d3442b7, 0x4, 0xffffffff, 0x0, 0x0, 0x2, 0x5, 0x1, 0x7, 0x81, 0x52, "1a40a628d2258ee0185d9470d7648e49e52bc82b02aa50fa99a75cb7bf3a1e2d"}}) 2018/01/30 15:31:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000032b000-0x14)="fefffffe9a", 0x5) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000241000-0x27)="f57f07850f5b2d1c401bc8397f14891d2e2289098e5b1b24f571b8e01ba59ecadc05ff3cfc1a20", 0x27) sendto(r1, &(0x7f0000586000-0x1000)="d3df7dcafb51a9125017a0956b94edae91d0c4524bb08329c01ed85409fdd3c4412b6df3b8b1c31d1648883723a8270446832c9cf79729e32bde657db1d15e2539866e98637a745fad8dc055f952864622a0791dda0d910d4dcf859573635ff1235eb8965c844f27313ada46546752b8ee03590898b2340a229a9458c114db4e", 0x80, 0x0, &(0x7f00003dc000-0x3a)=@ax25={0x3, {"4e58c6861dcf71"}, 0x0}, 0x10) recvmsg(r1, &(0x7f0000577000-0x38)={0x0, 0x0, &(0x7f000014d000)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/30 15:31:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00005a4000-0x2b8)={0x0, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x2b8) r1 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f37000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f38000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00006a7000-0x8)={r2, 0x8}, &(0x7f000011d000)=0x8) r3 = socket$inet6(0xa, 0x80003, 0xfb) sendto$inet6(r3, &(0x7f000089c000)="", 0x0, 0x40010, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/30 15:31:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:17 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x25)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0x2e, 0x80800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000006000)={0x0, 0x8}, &(0x7f000000f000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000006000-0xa0)={r2, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6361}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x9, 0xab6a, 0x10000, 0x10}, 0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000000c000)={r2, 0x45e}, &(0x7f000000f000)=0x8) 2018/01/30 15:31:17 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x1, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f000001c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = accept$unix(r0, 0x0, &(0x7f0000015000-0x4)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f000001d000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000026000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000025000)=0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000026000)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000026000)=r3) recvfrom$unix(r0, &(0x7f0000025000-0x5)=""/5, 0x5, 0x1, 0x0, 0x0) recvfrom$ax25(r2, &(0x7f0000017000)=""/4096, 0x1000, 0x2040, 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000003000-0x4)=0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000000a000)=""/85, &(0x7f0000021000)=0x55) [ 165.617501] RDX: 0000000000000000 RSI: 0000000020016000 RDI: 0000000000000013 [ 165.617505] RBP: 00007fae62773a90 R08: 0000000000000000 R09: 0000000000000000 [ 165.617509] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b8096 [ 165.617515] R13: 00007fae62773bc8 R14: 00000000004b8096 R15: 0000000000000000 2018/01/30 15:31:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) writev(r1, &(0x7f00002f7000)=[{&(0x7f0000000000)="bf11f6315642d8c9759eb2c68653751d80603a0811c457cd583ce60cba0841f8d5803ed2aaa370a58d2d1b2e8232017fd8ea004accba63cbbf5389ab5383d0e2ff0e1e86b313ca8e13a8ce9c922758be33bb334a8a2492baddec63957d77eb1c73f91e431cac51130578d8c42a09d1a0d8c7cea9ef3cea3489509f28b473b0b5aa1a09f9a5f1d3470a6549b8b61902293edfb6b060c5801880b46814b044f519aef93ebc29663c8f4d7f3583a1bf8b409e688cb8f5b5420524db99257c", 0xbd}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="ce48682f5347a541397753aae7988725d9b6957bb1e905762872e2fce6bc0bd379042613af5c3b8c9b7a86b9d76675ff39bf7d0298f581b06a1e3760c3ae5f22ee0cff0ff94541c449d08e791eef6a2949a68a2c92968521c28c3ea4ed644355f5c0ffad96cfe90de91aad796b7a34a7a1f8828ecc1350cdd563734109e533c800dd32eea20e5fd6d0693b3e07184fa9cb53fa7b738cef911d64da53c9ac594cc705fbc80a3f63e8e5b73afba2dfd813e27be51d4f59d37ed800e71339d62bd628215e08a22d876d402fe9efc8d92329ee142124c1897f5e81", 0xd9}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f00005ff000-0x90)=[{&(0x7f0000a75000-0xd2)="cbd9949452a433bd03250c8b7db5f33edecad7dfa31082823c19d634578ada7106ad7c51deea075258a73bfa24efe5db5061d447dbc73b528f1f47c8f1ddf59c7980443ae76668e42cffeba6956734d60f9a73c31ae6edbf946d159a9f06ea4a72793f242d2f9dd026c103379883a923d2bd34fe636146bccf8542eee0b64f994e5e5f0eea2b8448907bdb7020da046b9e7e773c58964fc51fc8988277c549a31b68a259deadf141b3432d5a8fe512cb080eca4f660a2388d43db5aa9bd8c8495206a5690a683b7810f69412ceb59c7cdfe4", 0xd2}, {&(0x7f0000de0000-0xaf)="4fe9bf9002d30406c1bee1a32e0458ff3a2436911d9c9dbbd60631988e32fd0bcb2dfa1958783de8d18f66511dc3291f6a7cb18e9d15920184fe87c23cec7a41dd7ad460e4a9500bf147eb2cf568be8309cb1c26d145cfa27834f9e7410362566097800a438d1e3923f6a20dbf2f7123ea1645217e8658a6867ff76dacc9624fa038d264abbc7ae4324b260f3ea19fc525096c4f591d088340f329a9426590607f85e3f1439793a26913817dcef2da", 0xaf}, {&(0x7f00005f0000-0x95)="6be3e12fd47f219a28cf71acd3d0d1301f879b3a878b60560610ba3f54703a7af95416b66c3577bc51effa27e70c2d37c2d4b4d967e59ab9a1482ba123e680fe96533cd54198c3cee4bc042569435c18ca7ea7bc43cc4b3496356c8e27fca10ce8f05460953cbaa4151892d566fa5fb37ba540e85e7371c87722c6e4ef56e92e7a9cff7250eee7c7bb3e07fb084fc235d3f43e6d57", 0x95}, {&(0x7f0000244000)="207b8cf01bb2955edb84fde8b0a07cb87b8b", 0x12}, {&(0x7f0000600000)="2edcc452b119e7f9ad4a0a074464d05bc0667be80f4fe799b31d71282b75db58247f1b134912e0866574adc3501a9efb58af0a2bca1fc124dcdefc3dc3d9348f0e31bc44089449b7e808ba8007e12973e4043d5a5c450a446a85f302a0688a075c62740e6688030cfb70987a663965f69735ad4ba64644c5a52755ef0f406443c68ff59063a75a2215bc2a1ea4b1e1e5a6710e66", 0x94}, {&(0x7f0000923000)="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", 0x1000}, {&(0x7f000026a000)="0396318b45eaa454ce9ed4bccb08fa6563fe54da551cdb9dbc70d62af6e2535edbd165fef7fec9", 0x27}, {&(0x7f0000790000-0xd7)="3d0a1ca5103fa6c5e3bb0159f9930c4cef8819b2dd00c0aa3fac05b07db83fab16434f75fa4e377239c5c1830547865cac5792e810c9a494f001773074f92b2fdbac6dc74bced9e826532458e9b32ae3763d3135ce6a1179f99b4f1c1789d9adffd647c3bbf648834899b44bd073369f7ac32382fd39f820ac6626b3f507351ceb29756c9ef72cf5a65718d66c9d2f1017b5f0b1afded936515d42445c63b389303bb4f42c0e329473a51d2f34b7acb6ccd3dfc1308f731611cf6f327ee471867cf6eab683cb2477c58cec99a0a844f87a99eae3d276c1", 0xd7}, {&(0x7f0000853000)="b2d6fd893db0c154a391ff80249864ad67cc44", 0x13}], 0x9) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000944000-0x4)=0xfffffffffffff78a, 0x4) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00005a4000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000c21000)='scalable\x00', 0x9) pipe(&(0x7f000073c000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000611000)={0x200, 0xa842, 0x9, 0xf7, &(0x7f0000a62000)=""/247, 0xfe, &(0x7f000072c000-0xfe)=""/254, 0xe7, &(0x7f0000038000)=""/231}) 2018/01/30 15:31:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000987000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a4035d", 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0], {0x1, 0x6, "381318", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) pipe(&(0x7f0000e62000)={0x0, 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000075e000-0x4)={0x2, 0x0, 0x1000}, 0x4) socket$unix(0x1, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bc2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/30 15:31:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000081f000)="2400000021002551071c0165ff0ffc020200000000fdffff0de1000c2900060000000000", 0x24) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000115000)=0x0) 2018/01/30 15:31:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x80000) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @generic="3113b8220123e5a541d88ec7ca9f53cd"}}, 0x1e) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005ac000-0x8)=@assoc_value={0x0, 0xa2}, &(0x7f0000585000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) pipe(&(0x7f00005b0000-0x8)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000f6a000-0x3c)=[{0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dc4000)={r1, 0xd3, "c9513ba807c4e0bd6c7f97cd3e600d2c340c757f69fc5fca2877801fcb00c752d41c207dbc6a13fc0d926d7c206b1b9dad07786cd3c8bc428ee0fa1618f779a618fd1311a9320d62d654e3b4acfcee6b7d1c274314837b2940447b4930905bb23d42d83b1d5df148d2ea20ab66dfa70d711cad29e3f19cb62d6791d67cb51c3834e4ba0e10cea0a5e871cc2aee304265db85414a25b5a084fc6d52fc3439afbb4435116b0426f08ff37007f83a40228ae29152c6edff3b3a275aba36e5e8f12a51d86e0337722f9465ed3543e5c4a52eab9ba8"}, &(0x7f00005cf000-0x4)=0xdb) r3 = socket(0x2, 0x1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001000-0x4)=0x405, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0xfffd) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000012f000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @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]}}, &(0x7f0000719000-0x4)=0x8c) sendmsg$nl_crypto(r3, &(0x7f0000cfc000-0x38)={&(0x7f0000f64000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009ca000)={&(0x7f0000cdf000-0x108)=@get={0x108, 0x13, 0x708, 0x2, 0x2, {{'wp512-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x8000}, {0x8, 0x1, 0xffffffff}]}, 0x108}, 0x1, 0x0, 0x0, 0x4004001}, 0x40) [ 166.540348] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5502 comm=syz-executor7 [ 166.583506] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 166.604464] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/30 15:31:17 executing program 0: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000026f000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/30 15:31:17 executing program 2: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000040b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007b5000-0x4)=0x60) mmap(&(0x7f000025c000/0x1000)=nil, 0x1000, 0x2000000, 0x35, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair(0x9, 0x5, 0x7, &(0x7f0000bd0000-0x8)={0x0, 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000d06000-0x24)={@ax25={0x3, {"10c93ea4b93ce6"}, 0x3}, {&(0x7f0000802000)=""/53, 0x35}, &(0x7f0000b96000-0x1)=0x0, 0x0}, 0x30) bind$alg(r1, &(0x7f0000188000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000d45000)=0x5) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000630000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f000008d000-0xee)="90bf", 0x2}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x0}, 0x0) 2018/01/30 15:31:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000384000-0x10)={0x8, &(0x7f0000582000)=[{0x6e, 0x3ff, 0x1, 0xd3}, {0x9, 0x6, 0x8, 0x0}, {0x9, 0x8, 0xc68, 0x800}, {0x9, 0xfbe, 0x9, 0x9}, {0xb7e, 0x68, 0x6, 0x7}, {0x81, 0x100, 0x3, 0xf0b}, {0x5, 0x3, 0xffffffff, 0x8}, {0xd4, 0x10000, 0x3, 0x3}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f00002d8000-0x40)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) getsockname(r1, &(0x7f0000d0e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00005a2000-0x4)=0x32) bind$inet(r1, &(0x7f0000046000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x9a)="ed", 0x1, 0x0, &(0x7f0000640000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xe, &(0x7f00007d7000-0x6a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x0, ""}}}, &(0x7f0000a49000-0x10)={0x0, 0x1, [0x0]}) writev(r1, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000431000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000456000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = socket$netlink(0x10, 0x3, 0xf) getsockopt$netlink(r3, 0x10e, 0xb, &(0x7f0000df1000)=""/4096, &(0x7f0000f24000-0x4)=0x1000) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000343000)=r2, 0x4) 2018/01/30 15:31:17 executing program 4: unshare(0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000729000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000762000-0x1)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000102000-0xc)={r0, 0x8, 0x30}, &(0x7f00002b6000-0x4)=0xc) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000efe000-0x8)={0x1, [0x0]}, &(0x7f0000eaa000-0x4)=0x8) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ad6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000a0a000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100, 0x3, 0x6, 0x100, 0x36bb3b66, 0x1000000, r4}) 2018/01/30 15:31:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00004d4000-0x38)={&(0x7f000063c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000653000)=[{&(0x7f0000650000)=""/140, 0x8c}, {&(0x7f0000af6000-0x87)=""/135, 0x87}], 0x2, &(0x7f0000fb8000)=""/77, 0x4d, 0x9}, 0x2) r2 = accept$ipx(r1, &(0x7f00007b2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000817000)=0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a40000)=0x800, 0x4) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$pptp(r1, &(0x7f0000767000-0x20)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x8, 0x7, 0x4, &(0x7f000066a000)={0x0, 0x0}) sendmsg$can_raw(r1, &(0x7f0000de6000)={&(0x7f0000c6c000)={0x1d, r0, 0x0, 0x0}, 0x10, &(0x7f0000211000)={&(0x7f0000b95000-0x48)=@canfd={{0x0, 0x58, 0x3, 0x9}, 0x1e, 0x3, 0x0, 0x0, "3138b480f0be7a9a25d76fbae56ab1522acd8d528e8588d429239b0f64c5c5891b2a5208ee1584a8aaafcb5d78f2429fd7890101d9b284d6e52fa8b6546b0027"}, 0x48}, 0x1, 0x0, 0x0, 0x2004c004}, 0x4000000) sendto$packet(0xffffffffffffffff, &(0x7f0000cc8000)="", 0x0, 0x0, &(0x7f0000681000-0x14)={0x11, 0xd, r0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/30 15:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000246000)={@generic="40dd1c2a7bc12bca74fd4fc956612120", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r0, &(0x7f0000f37000)={0x26, 'rng\x00', 0x56, 0x20, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4a5) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00005c9000)=0x0) accept$packet(r1, &(0x7f0000a44000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000847000-0x4)=0x14) 2018/01/30 15:31:17 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000011000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000a000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000000f000)={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]}, [0x4, 0xffffffffffff7f43, 0x8, 0x8000, 0x3b, 0x9, 0xfffffffffffffc01, 0x4, 0x7, 0x800, 0x7168ff3e, 0x6, 0xb451, 0x10001, 0x101]}, &(0x7f000000d000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000003000)={r1, 0x32c, 0xf7, "fda57c7dc5b716f4da7f9a0730ef0dbf6c6b96509500d1952d991abb1e24aaac6814bc77a4d136e114bcd98ddc7409c12308fa5d693434c220df5165b59b399681765ef5209a666d42afa20f8ea870668fec36bb30fa17351e57783b0f5c88e5ac16c98d9adb18fe624f4323acdaf912f298a94efdb0212c3c52d55aabbe60f005b472f959966474197085b51532195e51e6bde2fe850c58af66866d819ce710ff5db9c3c1d1b747360581517eb28c97556124e18771e99fc608b51c4d954b252bf24de3c1d870d0073a827c0690a67f52cff10545334644ff7352b9bd9b56bb85e62a13484dfb6996ae82dc1a749625e97fba3aa9ffc9"}, 0xff) syz_emit_ethernet(0x3e, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) 2018/01/30 15:31:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e15000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000db0000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000eca000-0x4)=0x0, &(0x7f00003a8000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00003d9000-0xc9)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) 2018/01/30 15:31:17 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f000002b000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[{&(0x7f000001f000-0x46)="89ce345d99623b974b445dd9f88e2a4242a2bdb2de643d820ae826baf4ab4b3c31f7ea1dfd3b1584", 0xb}], 0x1, &(0x7f000001f000-0xf8)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xb, 0x5) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000002d000)={0x1}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000f000)={0x0, 0x3c, &(0x7f000002d000-0x3c)=[@in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000002b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000026000)={r2, 0x1}, &(0x7f000000b000)=0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000012000)=@assoc_value={0x0, 0x0}, &(0x7f000002b000)=0x8) 2018/01/30 15:31:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003ee000-0x1)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f0000a87000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00008a0000-0x4)=0xc) recvfrom(r0, &(0x7f0000db5000)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000f9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000883000)=""/0, 0xffffffffffffffe8, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/30 15:31:17 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000b51000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fb6000)=0x14) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000044e000)="ab305b84c3c0879eafc1d7f3e0d03f31", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$netlink(r0, &(0x7f00006fc000)={0x10, 0x0, 0x2, 0x40000000}, 0xc) 2018/01/30 15:31:17 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000178000-0x2c)={0x1, 0x1d, 0x100, 0x2, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000391000)={r0, &(0x7f0000392000-0x12)="", &(0x7f0000216000-0x12)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0xffff800000000000, 0xfffffffeffffffff, 0x20, 0x4, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000003000-0x4)=0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000-0x4)=r3, 0x4) 2018/01/30 15:31:17 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001000)={&(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x4)=[0x0], &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x5, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0}) r2 = accept(r0, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e27000)=0xe) connect$pptp(r2, &(0x7f000074b000-0x20)={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000002000)=0x0) accept4$inet6(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x80000) close(r0) 2018/01/30 15:31:17 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000ae2000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x0, 0x4}}, 0x26) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ae0000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x800454dd, &(0x7f0000001000-0x4)=0x0) [ 166.741960] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5560 comm=syz-executor7 2018/01/30 15:31:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20f60000) 2018/01/30 15:31:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d35000)='"', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) socketpair(0x11, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001000)={0x33, &(0x7f0000000000)=""/51}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001000)=0x0) 2018/01/30 15:31:18 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000-0x152f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @empty={[0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "6071dc", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "cd038989b407beff"}}}}}}}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000f000-0x4)=0x14) connect(r0, &(0x7f0000003000)=@ll={0x11, 0xd, r1, 0x1, 0x100000001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) 2018/01/30 15:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000fe2000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000943000-0x4)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002d2000-0x3)={0x0, @empty=0x0, @empty=0x0}, &(0x7f000014b000)=0x36) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b06000)={0xffffffff, 0x200, 0x6, 0x0, 0x0}, &(0x7f0000d3d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000243000-0x8)={r2, 0x5}, &(0x7f000051b000)=0x8) readv(r0, &(0x7f00006b1000-0x70)=[], 0x100000000000004e) accept4$inet(r0, &(0x7f00006af000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000153000)=0x10, 0x80000) 2018/01/30 15:31:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ed1000)={0x0, 0x4, 0x9, 0x2, 0x8db3, 0x7f, 0x5, 0x9, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x0, 0x9, 0x6, 0x100}}, &(0x7f000043e000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000688000-0x8)={r1, 0x100000000, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) socket$inet(0x2, 0x4, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f000045d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000054c000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) recvmsg(r0, &(0x7f00002c6000-0x38)={&(0x7f0000ee5000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000014000-0x20)=[{&(0x7f00001f9000-0xb0)=""/176, 0xb0}, {&(0x7f00004e9000)=""/212, 0xd4}], 0x2, 0x0, 0x0, 0xffff}, 0x40000040) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f5d000-0x8)={0x0, 0x73}, &(0x7f0000381000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000588000-0x8c)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000879000)=0x8c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) bind$bt_rfcomm(r1, &(0x7f0000ce9000-0x9)={0x1f, {0xc51, 0x9, 0x4, 0x3, 0x61a8ebbb, 0x7}, 0x6f7}, 0x9) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000fd9000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f000006b000)=0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000035000)=@nat={'nat\x00', 0x1b, 0x4, 0x330, 0x260, 0x98, 0xffffffff, 0x188, 0x260, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000f38000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb8, 0xf0, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x1b17, 0x3ff, 0x1}}, @common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x9, @loopback=0x7f000001, @empty=0x0, @icmp_id=0x1, @icmp_id=0x3}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xd8, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0xbf, 0x1, 0x0}}]}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x1f, 0x1a, "e1d40bf4ec3fb82a5f575f57cdf15f7135f18cdcf6ae3ae26060b8b6e3e9"}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xd0, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x8}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0xc, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @gre_key=0x3, @icmp_id=0x0}}}}]}}, 0x390) 2018/01/30 15:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000627000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="8d3a6914e63d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet(r1, &(0x7f00003b3000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00002d9000)={@common='erspan0\x00', @ifru_flags=0x7001}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00002e5000)=0x0, &(0x7f0000543000)=0x4) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000dea000)=""/72, &(0x7f0000c4d000)=0x48) 2018/01/30 15:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socketpair(0xa, 0x1, 0xfffffffffffffff7, &(0x7f00008cd000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00001b2000)=0x2, 0x4) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xe, &(0x7f000061c000-0x4)=0x0, 0x4) [ 166.828127] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5545 comm=syz-executor7 2018/01/30 15:31:18 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000000f000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000016000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000023000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000016000)=0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000023000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x1, 0x0, {0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}}}, 0x3a) sendto$packet(r0, &(0x7f000000c000-0xf)="61a7011ecec3621549fb7f6b90fc0c", 0xf, 0x20000040, &(0x7f0000006000-0x14)={0x11, 0x0, r2, 0x1, 0x597b, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe7, 0x0, 0x0, 0x0, 0x3, &(0x7f0000020000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/30 15:31:18 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000014000-0x4)=0x0, &(0x7f000000f000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xa, 0x6, &(0x7f0000031000)={0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000032000-0x10)={0x7, &(0x7f0000031000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f000001f000)=""/4096, &(0x7f0000017000)=0x1000) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000031000)={r5, 0x0, &(0x7f0000031000)=[], &(0x7f000001f000)=[0x9, 0x0, 0x9, 0x0, 0x100, 0x7, 0x5, 0x7fff], 0x52, 0x5, 0x10000, &(0x7f0000032000-0x14)=[0x1, 0x4, 0x68db883b, 0x100, 0x0], &(0x7f0000032000-0x8)=[0x0, 0x3], 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000031000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}, @NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/01/30 15:31:18 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000009000)="9b71f64f31161f015662596e26b855df", 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000)=@raw={'raw\x00', 0x9, 0x4, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @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], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='ifb0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}]}}, 0x3b8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000009000)={0x4, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x18}, @jmp={0x5, 0x4, 0x4, 0x1, 0x7, 0xfffffff8, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0xf, 0x0, 0xd, 0xc, 0x0}, @ldst={0x1, 0x1, 0x0, 0xf, 0x8, 0x6, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x4, 0xa, &(0x7f0000005000-0xa)=""/10, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000a000-0x14)={0x0, r3, 0x4, 0x2, 0x0}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@mcast2={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]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x1, 0x100, 0xa, 0xa0, 0x20, 0x62, r2, r4}, {0x1, 0x1e, 0x1, 0x80000001, 0x0, 0x1, 0x3f, 0x9}, {0x1, 0x3, 0x0, 0xd6}, 0x7fffffff, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3b}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x4, 0x0, 0x445, 0x1, 0x9, 0x0}}, 0xe8) 2018/01/30 15:31:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = socket(0x0, 0x5, 0x8001) getpeername$llc(r1, &(0x7f0000ee9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000516000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000851000-0xf)="0a077500000e00000000f15c54dbb7", 0xf) r2 = socket$inet(0x2, 0x6, 0xcd) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000a9000)={0x0, 0x7}, &(0x7f0000e08000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e5d000-0x8c)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = accept$alg(r0, 0x0, 0x0) sendto(r4, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7ce75dfd05adb2ce58c2c46381bbc8e", 0x20, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/30 15:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000011a000)={0xffffffffffffffff}) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008f8000)={r0}) 2018/01/30 15:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket(0xb, 0x80f, 0xffffffff) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000167000)={0x7, &(0x7f00006f9000-0x38)=[{0x7, 0x7fffffff, 0x8ad, 0x3}, {0x5, 0x0, 0x4, 0x7ff}, {0x9, 0x5, 0x8, 0xffff}, {0x6e, 0x5, 0x2, 0x3}, {0x101, 0x8, 0x9, 0x1}, {0x3, 0x4, 0x1, 0x7}, {0x7ff, 0x3, 0x8, 0x8}]}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e1f000-0x20)={r0, &(0x7f00001af000-0x1)="", &(0x7f0000e92000)="16", 0x80}, 0x22f) 2018/01/30 15:31:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004b4000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) socket$packet(0x11, 0x2, 0x300) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00002e7000-0x8a)='>', 0x1, 0x0, &(0x7f0000eb2000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) [ 166.931401] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/30 15:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e14000)={&(0x7f0000302000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x12, &(0x7f000025f000-0x90)=@raw=[@generic={0x9, 0x8000, 0xf3, 0xeff7fffffffffffe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0xc, 0x4, 0xf, 0x2, 0xfffffff8, 0x8}, @jmp={0x5, 0x8, 0xd, 0xa, 0x0, 0x8, 0x10}, @jmp={0x5, 0x9, 0xa, 0x7, 0x5, 0xfffffff6, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000067f000)='s\x00\x00\x00\x00\x00\x00\x00,\x00', 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet(0x2, 0x8000a, 0x80) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000177000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000095000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000ccf000-0x4)={0x0}, &(0x7f0000030000)=0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00003b6000-0x78)={0x2b, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [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, 0x4, 0x2, 0x1d, 0x1000, 0x0, 0x89, 0x5, 0x3}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f21000-0x14)={0x1, 0x7ff, 0x3, 0x100000000, 0x80000001}, 0x3c4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r1, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) pread64(r1, &(0x7f00006a8000)=""/69, 0x45, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ace000)={r1, 0x50, &(0x7f0000b09000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000027d000-0x4)=r4, 0xfffffffffffffec8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000c3000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f000037d000)=0x0) 2018/01/30 15:31:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a68000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000323000)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000fa7000-0x38)={&(0x7f00008ce000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00009d6000)={&(0x7f00008e0000-0x530)={0x530, 0x12, 0x9, 0xc00, 0x6, 0x3, {0xc, 0x0, 0x0}, [@generic="86482ad00d5100a0396688a11f5ff6763f7c236decd13ecd41c7981112ebf6a3a69cd8aa230533142264d3c34235078dcb9f476716947aba20496dad00e86f71a62f17cc4256a51342775e59797af503d34a53653f04455a2d56eb97baf20915326ac42190ec3c61231a6eb15a84229e715738ac87ddcb9079ac4399642bef5c27aaf7eb93cbc38b23fb5490", @generic="32bf652ad7703acc9bf70dc8d84455ccf8589a2c2303a3f294beed7b38b499203965975644a63601c44d5aa095362c1f9300c715dcbc5af0931ea52a47057d804d555bc4b9205063be224a1e6996cd5297ea18341ff18765f46281acfee0ff11fb111dc2b253934a6d09a1e2bdc19619fd31e752169949a71e", @nested={0x414, 0x79, [@typed={0xc, 0x16, @uid=r2}, @typed={0xc, 0x96, @u32=0x9}, @generic="81a6c8d15bfda8bdf8135540073b4936a8d978028f21db2a218ed37404e55916f13fce02d364d6187161c97d5e456b39eb53983049500a0c0e3eef640a2b5b032981cd538695532365e6df55944637b7e1da02ee4d23205ba5da4b94311f524d509414a039768b53c11591c7027570d966707c138316e414ccbe3792084cfe65c41aaa95363b89f6b6c0da1a1b5945c0aa06a9c14a75bddd33a7861dda13e95d1cbb4fcb013d891c88608225e30f9cf5bbcf1d17bd50e11c384b5a3b95e4cee754e4968469dba800f5fa8c8378292abcee1de8cd23dccae171809ba966d12d8c4f3b", @typed={0xc, 0x8b, @fd=r0}, @generic="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", @generic="59afd18d0663f31924f0891e90ad2d80ab27cd346efaf929c0c7e11f1d724516e10180658fb33c25a3fa5718f45d0555ddb20558857d841c02c1ab5339c62f3b74fe60f993e983204c4893e5599174c21bf960c2e401b0038e9a6ea02e407db8ec40cd326da662cd0d3475bb8126bcec444a77fc2cfdd71fd605e7e1209424715bc87d42f23ab2026432962c4c56ec49a9530f3244f0024ea9", @generic="289d2595b1277e791447c27588010f75ea4210acc5e5d94d8690ccfcb54c0ce49dffabe794a85dbaf894cae92d037ee1632f1969cbbe9d9baaca9807ea901b996068a130bccf6cb06b3dd9b962aaebe132aaaddf43bb67448cb1fbdbd72ac28494c4c4855592a5907f91bfbdeb2068b41451a8fd645aec5baa8ec4763f080025134b7c4b976977af50a745536556abaf067157dc9b4adc286584aec8a81b2382d5e27aed22018ecf3af7fe20c56993d9df8801757634b12c0194d954b7e2724bb058", @generic="", @generic="aaf0ffc6911a6d72dca23fc276bbb6833dabf7458bdd81b47925123744c4c89131713e1544245e23ca91a3858b7cb795945dd86443c408ba53a40fc429be136aac03fe3cc2499c704284ed4cf124a6d712ecf548cc02a0b48a0eb6ff271954", @generic="26cba84d36f8309758e443fb7176dd2784f7990139e38eddd7991426ea1c3c30f672b9427fcd6b5dea805e2bd7a634f160cf9e7c910470111c0b233d1e922aa911b3a18410e055786a1fbfef2f9580"]}]}, 0x530}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000010) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003d3000)=0x0, &(0x7f000024b000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ad1000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4}, &(0x7f0000ef1000)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008fd000)={r3, 0x5, 0xfffffffffffffff8, 0xa81, 0x7, 0x20}, &(0x7f0000587000)=0x14) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000fdb000-0xf7)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000a9000-0x320)=[{0x80, 0x0, 0x1f8000000000000, "49ab7b0ba63187621fa345fa99b90abd55bfc5632d805a97d1496426d74b21b0168d8bd4e12b2b7d37a133ed1127313ea5f2838afc182fc972c7754072f26d8d666111f3dd4d888aab0bcfccf40c63e96d9eff24947f4366edfc6731dc6fe0bcf587cd14d728e3d16deb7a62a3e690"}, {0xffffffffffffff2b, 0x105, 0x3, "977199cc824c9f8ff62da4ed50d271e7685e72cb3113beebdba785051f447502d715bf9a3c01d32caa44fede87d587812df2f08ee0275ade5b01e1781941e56ab42082aec8635a5935b00f9eada64aac27"}, {0xffffffffffffffa6, 0x11e, 0x5, "95bdde9cb03768507350e8e72735cce3b0bf8820fd61929a5963c26b932e2e149050976ec220bdb32e1bb2706602288681348c14106b0f39d4b5e14e2c5a68de43b4a7e908c2fbe6faeb7c5859a47382adb98c1597b94a6f56590f7a868163bbcb1eacd90ffcfd771bd2f17a27816bce3575a7e86216e9f5eea692f3347c456ef5aab2db8d2bc43849e9ed3c299449095d13ca1040c54603bd41e205bc334a7b5fb2d0a7ae2472d1eb54cbabc372f8050964638af6f401e95198a17c1e88ce37497006fc8862cf49f951290853"}, {0x70, 0x19f, 0x0, "2aa7e94bdb304df0a86d4eaa15179cdb6d6926733b11b9bb177f10a0d28e1b061a235d2ed67dd7366bd30988d863cef7ab766063bbb8e6984efcd1d909fdccef87611d2ae347c350785ab6f78e89a591ff14a4b844dbba763273e498b22f80"}, {0xfffffffffffffda2, 0x10d, 0x800, "4fdcc494e93a3845ae7db9453b2bbf66b72b4d07eca887ed4fa8d589a1af10ef6e06e003c5358b31c761af2b8bff29b1801912abe5a1abe8cd1c25674b96129a23db4daef27415db9eaf87eba07d0dd27ed3255df154a743fceef8768ab7ab9c5aa4ec1d4edff2f99247072ba78b2f0748e21284f91c93709d46fdf41d382dd5526c3574dbbe2607"}, {0x50, 0x19f, 0xffffffff, "96a652c9962dda52057d8866ba728b1b1f2eb75fb25930c21659c90cb9fd2c81e3d3f34f36c9980caef0aa6d55dabb951151011c274f481ed332"}], 0x320, 0x0}, 0x4000090) 2018/01/30 15:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000082e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000709000)=0x231) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000636000)=0x7, 0x4) ioctl$sock_FIOGETOWN(r1, 0x400454ca, &(0x7f0000487000)=0x0) 2018/01/30 15:31:18 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000012000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind$can_raw(r0, &(0x7f000000a000)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/30 15:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f000062e000)="2cdac36ae3c8849954eacae94ed40eedcef95c8c7a2a2b378d1286ef9ec2b44cccc64b208274d34f9b2a813f81fb8a5b2fab713932565544e11574502eab763aef6bba5430e34ad7639779ae8a46322f750996287e746d2b89660044087266d254830357112088ecf7ef26c2d53d2b1a3ddaa135c427d5884ac4dd97f31dfc7d25892f60df36af573600ab9b3327d6424045d561fad2c86f28df7e862400c11bcad34183875ed263661737840c09097d5ff702e941c80601a067dbcddcec7e", 0xbf) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000a27000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f00006f6000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000159000-0x108)={0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x7191, 0x8, 0x9, 0x8, 0xc8c4, 0x80, 0x93, 0x954a, 0x4, 0x5, 0x4, 0x80, 0x4, 0x5]}, &(0x7f00002d4000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ace000)={0x1ff, 0x3, 0x8206, 0xe1c, 0x993, 0x3, 0x4, 0x0, r2}, 0x20) recvmsg(r0, &(0x7f00008e5000)={&(0x7f0000e91000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c1000-0x90)=[], 0x0, &(0x7f000021b000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) pipe(&(0x7f0000f90000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000c72000)={0x3, &(0x7f0000f6b000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/30 15:31:18 executing program 3: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000820000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000aee000-0x10)={0x1ff, 0xd67}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000aed000)={0x0, 0x0}, &(0x7f0000aed000)=0x10) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00009e5000)={0x4}, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000352000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003f8000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000741000)=@assoc_value={r3, 0x6}, 0x8) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f0000933000)=""/117, &(0x7f000048a000-0x4)=0x23) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00001b7000)={0x5, 0x9, 0x3, 0x7fffffff, 0x18, 0x4}) 2018/01/30 15:31:18 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000002a000-0x5)='yeah\x00', 0x5) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x14) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000023000)=0x14, 0x80800) 2018/01/30 15:31:18 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x18c2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b36000)={0x0, 0x1, 0x10}, &(0x7f0000d6b000-0x4)=0xc) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fef000-0x8)={r1, 0x1}, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = bpf$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) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 15:31:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000625000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000ac6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000cb9000)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x10000, 0x0, 0x10000, 0xffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001000-0x20)={0x10001, r3, 0x2, 0xd9fb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000859000)={0xffffffffffffff9c}) bind$netlink(r4, &(0x7f0000891000-0xc)={0x10, 0x0, 0x3, 0x10000}, 0xc) r5 = socket(0x100000000000000a, 0x802, 0xbb86) setsockopt$inet_int(r5, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) r6 = accept(r4, &(0x7f0000f84000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea3000-0x4)=0x26) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000174000-0x4)=0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r6, 0x114, 0xa, &(0x7f0000f6e000-0x4)={0x3, "ca2485"}, 0x4) sendmsg(r5, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) pipe(&(0x7f0000eec000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000523000-0x10)={r7, 0x28, &(0x7f0000e56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg$key(r6, &(0x7f00003f3000)={0x0, 0x0, &(0x7f0000017000)={&(0x7f00006b2000)={0x2, 0x1, 0x9, 0xf, 0x9, 0x0, 0x2, 0x2, [@sadb_sa={0x2, 0x1, 0x3, 0xff, 0xffffffffffffffc1, 0xfb, 0x1, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa, 0x4, 0x10}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/01/30 15:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003e7000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f0000979000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000868000-0x4)=0xfffffffffffffe01, 0x4) r1 = socket(0x5, 0x80001, 0xfb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004e6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000f7000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) 2018/01/30 15:31:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r3, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) close(r2) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/30 15:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) r1 = accept(r0, 0x0, &(0x7f000047c000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00003cb000-0x4)=0x0, &(0x7f00002d7000-0x4)=0x3) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) preadv(r0, &(0x7f0000029000-0x80)=[{&(0x7f0000871000)=""/111, 0x6f}, {&(0x7f000003e000-0xe2)=""/226, 0x6d}, {&(0x7f00002fc000-0xed)=""/237, 0xed}, {&(0x7f00005b3000)=""/167, 0xa7}, {&(0x7f00007d5000-0x3f)=""/63, 0x3f}, {&(0x7f0000a0a000)=""/17, 0x11}, {&(0x7f00001e0000)=""/216, 0xd8}, {&(0x7f0000e23000-0xf2)=""/242, 0x87}], 0x8, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000b0a000)={0x3, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f00005e8000-0xc4)={0x14, 0x2, 0x8, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 167.131589] sctp: [Deprecated]: syz-executor3 (pid 5673) Use of struct sctp_assoc_value in delayed_ack socket option. [ 167.131589] Use struct sctp_sack_info instead 2018/01/30 15:31:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000706000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000499000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000fc000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000570000)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000fef000-0xc)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000421000)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000788000)={&(0x7f000013c000-0xc)={0x10, 0x0, 0x0, 0x1200}, 0xc, &(0x7f0000b2f000)={&(0x7f000040d000-0x128)=@delpolicy={0x128, 0x14, 0x300, 0x5, 0x1, {{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x3, 0xfff, 0x0, 0x0, 0xa, 0x0, 0x80, 0x1d, r1, r2}, 0xf, 0x2}, [@user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0xffffffffffffff81, @in=@loopback=0x7f000001, 0x0, 0xa}}, @address_filter={0x28, 0x1a, {@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x101, 0x1015e5e1}}, @encap={0x1c, 0x4, {0x3, 0x3, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @offload={0xc, 0x1c, {r3, 0x2}}, @replay_esn_val={0x30, 0x17, {0x5, 0x0, 0x7, 0x6, 0x6, 0x101, [0x100, 0x1a52, 0xe8, 0x8, 0x4]}}, @ipv4_hthresh={0x8, 0x3, {0x12, 0x5}}, @ipv4_hthresh={0x8, 0x3, {0x11, 0x15}}, @lastused={0x10, 0xf, 0x6}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000000}, 0x40080) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a86000)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000c37000-0x38)={&(0x7f00002a5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cb1000)={&(0x7f0000484000)=@polexpire={0xcc, 0x1b, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "fa67c472"}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f00000d3000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000adf000-0x4)=0x6) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ca4000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c8000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/30 15:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) r1 = socket$inet6(0xa, 0x802, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000afc000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a0000)=0x14) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f000018e000-0x52)={@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x1, 0x0, 0x4, {0xa, 0x2, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x8000}}}, {&(0x7f000024b000)=""/153, 0x99}, &(0x7f0000e9e000-0x1)=0x0, 0x50}, 0x52) [ 167.197224] sctp: [Deprecated]: syz-executor3 (pid 5673) Use of struct sctp_assoc_value in delayed_ack socket option. [ 167.197224] Use struct sctp_sack_info instead 2018/01/30 15:31:18 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000000f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000011000-0x4)=0x1c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000010000)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000010000)=@assoc_value={r2, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/30 15:31:18 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73065304000000000000", 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0xd7d) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000007000)={0xffffffffffffff9c}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000000d000-0x8)={0x0, 0x4}, &(0x7f000000c000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000007000)={0x401, 0x4, 0x7f, 0x9, r2}, &(0x7f000000c000)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000000e000)=0x3, 0x2) ioctl$int_out(r1, 0x5462, &(0x7f000000d000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000010000-0x2)={0x80000001, 0xff}, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000)={r2, 0x3}, &(0x7f000000d000-0x4)=0x6) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000000e000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000-0x10)={&(0x7f000000c000)=@ipv4_delroute={0x34, 0x19, 0x0, 0x4, 0x3, {0x2, 0x0, 0x0, 0x4, 0xff, 0x0, 0xfe, 0xf, 0x3c00}, [@RTA_SRC={0x8, 0x2, @loopback=0x7f000001}, @RTA_OIF={0x8, 0x4, r3}, @RTA_GATEWAY={0x8, 0x5, @rand_addr=0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x7af3a9c4173e2751}, 0x1) 2018/01/30 15:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000042f000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000178000-0x9)='scalable\x00', 0x9) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f00002f0000)={&(0x7f00000c1000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c27000)=[{&(0x7f000062a000)=""/167, 0xa7}], 0x1, &(0x7f0000291000-0xaf)=""/175, 0xaf, 0x4784a7e}, 0x10041) shutdown(r0, 0x1) getsockopt$inet_buf(r0, 0x0, 0x602596a35d1d109e, &(0x7f000059a000)=""/4096, &(0x7f0000938000)=0x1000) 2018/01/30 15:31:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) vmsplice(r0, &(0x7f0000a54000-0x30)=[{&(0x7f00001cc000-0x7)="f181a2984be4f2", 0x7}, {&(0x7f00000aa000)="e8e952c9d599c1737007f0c7cc105c52f63170839e7cf27201f0333c7be0d10e2b647b0bdf1c7c15b3909d5e957259ce70563ef69836ed45e60f8e0293341092a93112026f96b3b572d11fb8c4c3557df4d63e2f7dbe59dde78cdd21e68b938dabddac30e18f70c0d07e3fc90a9db1c8e632c75cc0bd1d081e992be9b8c0710fe2a5b34470cfaba3f2d461e14db666dd0569c2c9a86d4cc2c9ada5b36bea99b57b752d4af35a87bf89725dcbf2fd8ac44c7c7bc38b50d4f2b491a6d628e034d6e254a159d9fb0624b51d887485364fe6696fbb1aec66799256da118205e49c6b194e7565abd1eab89d1b3029f1c47d9ed6c22aff06a6373dc200e911", 0xfc}, {&(0x7f00001d9000)="b8563ffae1ea97ebdebbe40e09d7b6cea646726dc45d6f3ad43126983759c10169f22ae068467d3f597026cdb304e3dfd0df78dfbce5cd77f6142727e04be23e201b110006b837143662bc6c5065ce841ba754f7f1a749704712541e677fa38c17bc043e054bf955dbd06271b5a94c444c3605085d000dc100f0f55bab3bd821dac9f609511f2f4156199d408c5d3e53fcae2803982245ef3413fb4bc9191f06c414218cca3579", 0xa7}], 0x3, 0x2) socket$packet(0x11, 0x200000000a, 0x300) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$rds(0x15, 0x5, 0x0) 2018/01/30 15:31:18 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10000001e}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000006000)=@hci={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0x6, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000004000-0x124)={r0, r0, 0x8ac, 0x8, &(0x7f000000e000-0x50)="0f8328f6f7ce4134c6ad3640b6bacb4200ff10d9f9e231b1f5fdfc74a0eca7aa73d9f24f7e6473fa34a814c8ffbf569e9abff7bcce3e6f87f29fa52a115e74471fb9932b5f60a87edcbb163250002705", 0x1, 0x7, 0x3, 0x2, 0x7fffffff, 0x6, 0x101, "db29a3e1e2402b8c4ff7df795ae746c18827d2f6c70cc51f92e94fc088cbf13a5085420c2f05dcc2ec141cd49ac84a26809e41c259522eda4706e365491f44d338d4d4ed0d4df3c02998d913d9adfb0d69d8544524717bb4030acd4863845c1d50a65f93de42c8dbc02791cb03558dec63b853267538e48fcc54e280d7ad70de21ee5787316feeebdfed052a73868d856c7015d262c9d286bb3e2a4966df2121b5fd776242b51f6d05ffacbfb05e570c11989ac53e205086dea3933446b216f2ab54f55a2af1538172a4cc011aceed030a6df205fb3caa51606361217b2dc495d4765e2d2bb8910987bf9027b6ec34a098c6ae8321393afc8176a1c3"}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000c000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14a, 0x8, 0x3, 0x8, 0x80}, &(0x7f000000d000-0x4)=0xa0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000c000)={r1, 0x7fff}, &(0x7f0000007000-0x4)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000b000+0xb5b)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000003000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000000)=0x800, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 15:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000dfc000-0x38)={&(0x7f00009a4000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000430000)=[{&(0x7f0000e68000)=""/79, 0x4f}, {&(0x7f00003fd000)=""/48, 0x30}, {&(0x7f0000a10000-0xcc)=""/204, 0xcc}, {&(0x7f0000f2e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cc5000-0xcf)=""/207, 0xcf}, {&(0x7f000000a000)=""/175, 0xaf}, {&(0x7f0000829000-0xfb)=""/251, 0xfb}, {&(0x7f00006ae000-0xa6)=""/166, 0xa6}, {&(0x7f0000584000)=""/106, 0x6a}], 0x9, &(0x7f0000a09000)=""/125, 0x7d, 0x3}, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000044d000)=@int=0x3, 0x4) pipe(&(0x7f00001bc000-0x8)={0x0, 0x0}) getsockname$llc(r2, &(0x7f00004e9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00002e9000)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000a74000)={@common='teql0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 15:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000275000)=@common='yam0\x00') 2018/01/30 15:31:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000a6f000)=""/247, &(0x7f0000d30000-0x4)=0xf7) setsockopt(r0, 0x84, 0x12, &(0x7f0000005000-0x1)="", 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000e07000-0x60)=@nfc_llcp={0x27, 0x10000, 0x0, 0x6, 0xc98, 0x3, "3cef1b6398709a6c885f4118e8f46d83010536cc55c385227ca62faf63dd4334196e8b86b511a36c47546bed074566144e75296fa43b2dd66ca0f780153921", 0x1}, 0x60, &(0x7f000014b000)=[{&(0x7f0000416000-0xe6)="4179b56265cc588c6c9df2781857440dd653aa6ac9581feb70434c351877df586c35071f215abadb65167c14e92be86b2297a644a3c66df082b395434393bf74b945e0fff63747ee7e3ebe123048f21affb3202fb3fae82fd995306456d3c189f46dad32ea8129493f503f008f04310b7b41e94822472c57dce5c04eb5b7d8e33f33ec71627c89fc81e4fb44dc9cf449c24f1536a6994637e5a3fa39948850ad429f58cd7de9764eebe76dd5de4c8cb7e8e0de60056d4f557856dc6fb4481d85742a5623e2996659fb3fa1b603c4169a12e39df8d5c2fb6b25f6bc8458063ea6374b2999247c", 0xe6}, {&(0x7f0000001000-0x67)="06808bf8a587579748bddb423dcbd36423f8a8e387eac838cb637c1d1807aa4b7782ee0ca37361a49fa67dcf4f89939564ffc809514ce3ca338fe64146958b0eeda86c8d57b17607221a389217299301d944cf022bb009e0d089e7271046aab78a7a0c900ef927", 0x67}], 0x2, &(0x7f0000000000)=[{0xb0, 0x114, 0x9, "f4b5475d81a6afd5ea3eada0445795364a9074fddac1f7fb6138985372d312d408693169a41663322b91e6bc75aa933ec383f7cb8311c6b886634692df448e32ed4feb9264399d45187a966ccf8653b7649dcfd80cc504eb8b0b579392e3086ffe43f12034815ba23f856e45d8489e291a243bec3d2c5a26bbbd61129106a7b5c35b69ed1366ad825044fecbe585329bce70db867209c4c7f6b29587be"}, {0xf8, 0x107, 0x3, "90479c35bd19c8f18d08539781b07745b700e12f248b68ce28a0abb39ca44d19b7e1a6f7b9b52926ff4cfe72c7fca62e7a35fdd87b5ef7dd1b718f6102bc65c1d745e4c78240e92b20cdc5e67c7ae6c93f54614e0ac45c8da3cd942260d1e1a033a54dd5d305406df0e68864f893939a1e8e2e5674b5c066b14f12afa6f012c4ecdf6784cf3e98169a80c48a1dc7ade8aa23a6e4d6c7bb6be2db2c42c2b6deb45ab8d3861666c2923e7762c7e51bf6ba0c5fcf0ce8439fba087c01a4ee0ed89bca36f6074c40dcb52b35c7db29b16fe93833867eb85ab63bc528259c08363119c94e707d0c774937"}, {0x100, 0x0, 0x1, "fd3092e35698626ea9e9ba58485c5055507edf9373e8c3c7d80a2f29d0448e31adcd1160143cab8bf3614ed623677a09ce9bf312c1843e91230cd1a95829a61ff688de42e34f4ea39de19922c164adaf062da25fd2f5409af7b4cd2cd52188ba80296cb14a78b58f9ceadeed26c55e4b2d6104c26b69fc33209ce4acf36745a0fbaf9e22b6cf73fdd728cff984a181438b1b8508eabce381e9e12ad83af2ec09bce29234d91f689f82a8d4d1c77e3763b7b3b5defe9f3073999e0cab49923ff459382e5cbaff882f322ca92566c1a590f79e7dad2d9a34f1520c76a1c9cfd0962b6e8e5abf14ef89339ef945cdc8"}, {0xa0, 0x19d, 0x1, "48f7d250b2b610ebbbd86a8e3dd83c629ec4ee0678c6ffb3ddec1ad347b892640e613be15bd5732656f033c61bfb505e51a03170323c56395cdbd4a6179c3b134fc1a1c58bfd06a4c82cf3557f76bebdbed7286f3a86a9276881e9720ebd2094cb2874a6b8c32a1e2c7ef451c9a8a206beb1cf57b5e7857a3c05bde2346c8f656b7d5f2c5c85902b3a919cdf"}], 0x348, 0x20000000}, 0x1) 2018/01/30 15:31:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x10, 0x807, 0xf9) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000cb9000)={@common='erspan0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 15:31:18 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000085e000)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000c6c000-0x20)=[{&(0x7f0000cc9000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/239, 0xef}], 0x2, &(0x7f0000742000-0x58)=""/216, 0xd8, 0x5}, 0x40000043) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ea1000-0x10)={0x0, 0x0, 0x6, 0xffffffff}, &(0x7f000008b000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007d5000-0xa0)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x81c, 0x8, 0x8}, 0xa0) shutdown(r0, 0x80008) 2018/01/30 15:31:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000083000)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000868000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000090d000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00007e0000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008e5000)={0x0, 0x0, 0x0}, &(0x7f0000139000-0x4)=0xc) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000c14000)=""/40, &(0x7f0000e39000-0x4)=0x28) 2018/01/30 15:31:18 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x1ffffffffff, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2d8) 2018/01/30 15:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000d7e000-0x4)=0x0, 0x4) connect$inet6(r0, &(0x7f0000414000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000004f000)=0x0) [ 167.351676] IPv4: Oversized IP packet from 127.0.0.1 [ 167.369390] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5741 comm=syz-executor7 2018/01/30 15:31:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$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$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r2 = accept(r0, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c8000-0x4)=0xfffffffffffffe97) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000471000-0x41)={r0, 0x0, 0x1e8, "f7c048533cff981cf00ccc87da178393ccb82f4ef3a7d63e2463ebf8417d3b7548b926d0b66897ed16afb79cb5f55f51872d3eef013f36"}) 2018/01/30 15:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000085000)={0x0, 0x6, 0x2, 0x5, 0x2}, 0x14) 2018/01/30 15:31:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000016f000)=[{0x0, 0x0, &(0x7f0000cc3000-0x60)=[], 0x0, &(0x7f00002e3000)=[], 0x0, 0x0}], 0x1, 0x8000) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="05", 0x1}], 0x1) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000001a000)={&(0x7f0000020000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000022000-0x30)=[{&(0x7f0000001000)="c761edf48a1008f55f6da80ab814e9ced52bf5659516906173c7655802aa", 0x1e}], 0x1, &(0x7f0000022000-0x80)=[], 0x0, 0x0}, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000023000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000024000-0x4)=0x20, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000023000)={0x0, 0x9}, &(0x7f0000024000-0x4)=0x8) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000019000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000027000-0x4b)=""/75) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000093d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000006000-0xa0)={r3, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000)=0xa0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000008000)={&(0x7f0000024000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000018000)={0x24, 0x29, 0x825, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @ipv4=@rand_addr=0x10000}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:18 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eef000)={0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000eef000)={0xb, 0x0, 0x80000000005, 0x9, 0x0, r0, 0x14000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x403}, 0x20) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f00005cb000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ef0000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000422000-0x108)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x6106, 0x8, 0x40, 0x1, 0x80000001, 0x3, 0x0, 0x8, 0x3, 0x80000000, 0x10000, 0xefe, 0x2, 0x1000]}, &(0x7f000036d000)=0x108) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000ef1000-0x8)={r4, 0xbd3}, 0x8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef0000-0x10)={&(0x7f0000eef000)='./file0\x00', 0x0, 0x8}, 0x10) [ 167.433169] ipt_ECN: unsupported ECN operation ff [ 167.439686] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5757 comm=syz-executor7 [ 167.501198] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5776 comm=syz-executor7 [ 167.508199] openvswitch: netlink: Flow actions attr not present in new flow. 2018/01/30 15:31:18 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000008000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) 2018/01/30 15:31:18 executing program 2: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000001, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000359000)=0x0) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ac5000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) shutdown(0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f000021d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ac5000)=0xff36) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000398000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000696000)=0xe8) 2018/01/30 15:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x10000111, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/30 15:31:18 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000001d000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x1ff, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000021000-0x4)={0x0}, &(0x7f0000007000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a1c000-0x4)=0x4, 0x4) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000daf000)=[{0xa, 0xc9}, {0x3, 0x5}, {0x3, 0x6}, {0x2, 0x10aae0d1}], 0x4) 2018/01/30 15:31:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f0000c13000)=':', 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x421, 0x54c4, 0x2, 0xff}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x200000, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00008cb000-0x38)={&(0x7f0000001000-0x10)=@llc={0x1a, 0xf7, 0x5, 0x3, 0xe2, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0xa0)=[{&(0x7f000096d000)="5e5e8567b579ab2e60d1622cf697063ed059add2501e067066ff1ebeb74e94170eedd7bea0470df545f491e0e5a81c0599814f55100f245a665e072419784db36836a1350f24599ff1ef2050997f1745ccf5a3d71747d966fc97accf44bfe3e12d6928ceea71d221f2179c142201ed1191acad67d52bc42e531baac31eada0211468a7f3ea15d4aabab28c900a7bf35f3652b15fcec8ba36d81deb8a6cee", 0x9e}, {&(0x7f0000001000-0x49)="af13a07c1e355408aec64a30cd8272b47eafcbcd766968a8210aef674d37caef6c3bc85c9cc1406e8aa919826dfcea8513d9b3ad861b840c7e9e303d7be5a868c9b67a1af4fe495242", 0x49}, {&(0x7f0000ad5000)="87a817bd3dbbe0c7277bc2c6aeb7a65bafe5fe4726a4a5903837d20852eaabb3868665b297b7cc4a71d269e52eab3ca08dc6fd371fa32118bbf60f6501bedc29620c3f3e44d424b24933972bdffdf8d5fcf205ff5d5471906c676425263a4da35e924c71e8463469e7f97270c8c06d5f6a352f34569ad514249b45f289ae18f428b4f2", 0x83}, {&(0x7f000006c000)="13a4664a9cbd4d795b292fe051e4f354e8c3623f53d50db8acc70467573f670a4c2e0389b61cfe4a4cf8e8568f110d72d8b5087b79", 0x35}, {&(0x7f0000059000)="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0x1000}, 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0x1000}], 0xa, &(0x7f0000499000-0x1268)=[{0xb0, 0x113, 0x80000001, "a3cb4cd2c139c298c7347478e88a372db06670901cc9ea733454ff699584d83a7b67efbcc3979c679206178ff8a8024f16f15330d8706914b6defe4fccb44ba30a46fc9aa28686dc863f0758068c36773ac952baf2c679b521e985ece5b89bac1a917db75a29ba734ce212ff84b0d4b2812572549e597be10c65f47c1e7afd5167d59b5e87b431b69dadb8b103427762998be9a2809c243f3bb98f36"}, {0x28, 0x19d, 0x2, "248484acc9d3974dbe1bed32cd55ec2af2"}, {0x1010, 0x103, 0xffff, "8be39670c3cb17965b585587754179944f1516ba5744538ac2e9b2bb0ad39cd0ffafd3f74d91b8a841fd6dca7e403cda38d81a1408058cf2d79799424af6163b2c1373dffa78424998f52ce4508b60f3380adafb9d73381b7a332889ce7bf9261f52d74c25796658e9dc3ec703533c003d9b2555391bfe46ffc8d014f8a575b289f6417c5aaa230623a616a8c003ec5244dc07bf5f327cf9c1436edafacbe296cb246019622bdea3366c3065b26ffeb93f54edb94926f3fa65e1d272f1086dcac820f4ae3989f0d6f04b083d503bcdc09ddd604bf5759ef33048d460a5f3a902d2ee294055df9000e5f2031c116f14e4f41e5378e274ac34741b5b93eebc333afe67374a2fc6562b6ae23e9ba8dec2ab43b924af1e681cc13c5262dcbdd2affac0cbc55d55d7d3ce07d989b1dd559a939810f68a3169cdca56b9a94cb6411cf4958a84390c478cfd5a1af4d33542f6f5705fda47fd617427cc54ede0754926a1586d635673ffb017d69d23992c22219df51419338d4a550dbb9e4e5aed71ef1307576d71a8afd7344ad768bd2a02425b9a1d3f6e72f74dee52f5684f6b59ca21c7bdc591f68ce3e26a525f38c46e00379534bae4f29da74692f330c8011a0205d1cf4d95bc983de44e96ba43dc05bf4bc818eca9fadd9337d38bee8ec32dc10cc8f6e4ec826daf6846eb3b9ad95b149288bfd3e1dc02f9227e9c4c2dd784bbf6f6f4a2034d94f5d2a6c8bab40fcfc9992f7b86b247812d2bc7c969f3cd5f7b6f64f5bd66278101a7abdfd2fe00fd0e688af696c6a13fb2d95b63a4fa6cdd540ea5bd947a36fb3d641715d5977e8496081f8720b0d1e914eb62d5d6de10501081d806d09e1215f8cf8021db6321eede75b76e28bb9ac789730088592e6dc8f2204dc80c67c546f2960a2869cd9a2a4b28ec216c767735a2aecce419b3b4403e6e6e0dfc39e6b541e6e47edab8dacc4c032ca1b962052fa85e1692dc2eb3be94208a6d81e05e59f59022d1ba341b3e1b3fa0f62486b0bade3cad1fabb3e851b74941099447531de3b6dee933af92b07f06e9d0b5441efe6671abb4c53566bcf2dfb7e8d8360dbaa5308fae02ff9dd53efb4be3aeeb2a408f5bb4793babbd7c9991b9232ac03b37571d77cf06ba2e9a1f194dc441b3dbc57431f07f4078f2aa00e057b336eca5324098cb5f80b56980c2482cf83576efe32fb18072a8c453b2bf956f56d1507627147fcda1717ebcd2fb543bfcb6ee062fd63422e3fd9935d1e89e417ccc7d926e95904d89393683075c8b3143523dd192104950b474200eb71ee1b2715b79be0432fcc9c0b84ff6aa35aece4955fa9b5bdc0d3ad25e4f02016da4708ff82d62b6467efb392c0850d55b8934a4a00e2ab366b02f712ba8a50b5222970e68cd3688ee281416ddd5b62bad52678178063fa10c36ac46389f085cd246c4af61acd001e1d1c40bed89a466f4871471cdcbd3b4013723bf76031a9fda0fca98796a836725ddf26fbd17b17dc862a9a6cc249dce6e2aa9655ec9e7f0a6e81031b1c4208b2dbb1c2c191ad4063d88a02b9512ee9f54bf34188c57392577b83dcefc820be4b6d67a3b27b7941d4bee10f60819d1a353dc4837943edd38426049f863dd6f08d78114f4e1fe9643397294d8426dbc4547f1f4f184a614d8150148c5be89390ef7285e264bf3a4a5bf3e68d3212d62d3ef95d19f9ec99f062b0eb49ee7680f932a5d2f1635803de0772513984a92f4ec294607546799d043f6a851410c66541c4a71d8983ec6d2f0333e440484df02d836ba0d2dc99115f4991c6064bb5fbb8087f0b586fe136c555ffee87d1267db795ff763a03aa14838867ef595512c24c8452409def3924235df7b05ef1e2a2562a4d2fd9d22a66969c70a6c3ded204281844c13dc14f07967f790b8c675cfc287fdd970e26280d6c6e6f4717861a2cd94cfe36d3618292d7720c39cebba26c39b406a50b6e7e4342eae05123bb6435028c1cbac4ef1c3d9fd518f248bac3ea3e43ac801546dd3a996249126cbc4e89ffddd135075a6ee27d62042fa7d3cad6d69c0789b07ea9fa6643a2f953a2498547752bc36431e5a9c9b5b670b6b8ded97e6c84c402daf6b51267eb8a1df15dd008a7c76d0418beba12dce27eca47fddf865659b254db84c7df1d2e6b0a07d42e435d4007bc57dc03b4ba26865b55e56ba988ec1c213d50015dafad08ee0aa741d21f75b3190a88b76a3c1bb2296a37ce08b7875953486999d955876896dbc55b2148bb8e8da72d9d117bb2e8be5442dc14eb830934c7c1d4d4baebb3f1a7246d1a458c1e55d6b06e6cb4efa663f443457ceccf3a3e43a32c80887eb5b16563e8ee87832da0dcd9861fc9058abdf5f5412bf526a300a18d9b37fe662c0d54fcdcad0a057f41b6e41dae61fc4bcbcdeb387f3bc122cdccde0139e8f5e11f7004892243f3bb3c2bf7ebcf2524b259d53f53ca8549af4cb81fb93defba5606e49fcf66f68dc41222c45ae8b991390e44cd223487c716755e79fc3b62e17edab2eb8ecef8ec4c171415df23c2f3abad2cde015d3cba69f198f1dc7675a57064d1e6ee9e5f5bdd7f89413e08cff0d69d8739f604668feaf992979ce6d4c13fc2efcf8982afc510ed3fb588ad1d49d7a0e4dbf2de9cf98e6b26b88cd6b331b92464400ad483f6db69160e873ad4a963851814ebf319cbc621ffeb33e6d49438fb86c69fd9df2d5d297767d68a8848cda7a417ba032bb76d0fdb437012807fd9698ffa1d6960c664745fb9240aa0f9e2836a51254c8aa1039569b4508c0da913d1d5fab4757d72a484406fa5834622c49cb1ec3e3d28f90f19aa7f3ac6bf76586dce1a41efe7300e9e58e5bf9e56d20300cadece130376931aef6d5dcd31cbfdf55cdebd0005bcde60e430e76e4f928942a589c21ac682acbab10e8c12d6cc474de6a2257679001e9bd742bb922cf65c2933bb655b23136ea8763e53a5f45a1ec7fb6732addbd393f3a85caa69d9538b77c0cf55dfec6229ec620784a5cb8843df85031f402e94a5e6373a7d470d399d1f19dff983c0a02808c9275c26d7dd877e3c59f70b68ccd4c0baa755700286cda32344cf47512880958301412c01f0efa97d0f38f2beaa45042d6864ebd5693e2dac6c1f08ec79fb2c46348deee664fb89a7c77b6ad89906da55c821056ba41d18152b67a134a7a0e8377cf03df1fbd42a00aacab5c05699ebe3308f03dc3a344e631f3637069a40a01bf41dadf472ef680d977bd81882b859ff0d0bbfc97d87cbd0854df8c1387a9b3ee57ac06420a1f9472ebc061e71bed8a2acdda14789162c7d4a7caac0284cd6bb90709b4c72fd30c903125bd8e735816cd1271d373d6853951d9bca64f248e26da4981d5b483e3e534f8e5ecc28793e02412b5799672560ad86604c0a88963ed803a0f2ec8dae7f06086e48ef9e2fa15a07302c27be6b1ea8326e6d8b53b67768579e3a313259bd62acc77f1c6215b05b1bae6e65d991c4756fddd5fc4d056bbcba4f182d9e9d927da73092ffb7e3113add6f528859fa03ae83ba85369ecaf6c599bef5a9a4af93deb4f546de91d118500df77876bf938831caade66d2d56652f63431f83b593c4388078a70d7b1e90593ffecea7e6f649c922e406791c18120e5f891968ed4f6db694facb6b65cccb0ae468b0e328cd53d5756bd4ff1d9b6947ed738d279ff6e446cf2a53dacec6a5bc6b3ec77d5f83b81f871625d27bf214eebaae58d93522b522521d917733633d134512d7afd49ad3c8255a54d168e33a4c8e63f213d0b51c12c30ce95c19246d818395cde938b6d22a6b53815c4e4695efadad347636865675ead04a311f476ec412c1779dccaa1a7cb88cb3d1365e77b7dfb169e6a9b926d794b00c6a92234c9639f15c51caadb762672b014317c0bc38970447201fd8266d958f23420b6f75ae2b09b18c7747c2d89dfc467f5f375429a129f969566900877acd6c80b22183dd844f2888b1e3402057895511089754d4e72ee523a3709e01349dcc9f8ff66dea3f54e4bd75f564892e363f631c4df437fb226aacc752ddfe903b2c3b98f97e99d6f14fb75bde69f37cf620ee1b6ee299da19333a5cc7815f9b5f3ea88ac5f121ea7a67c660f1033a705aeed9f1de92128e15770841dde202742b78d6903195d71a3fbb7b39fd32568f7dcd1198ffd00e022ee240d6797fe53cc73c7891cfb37706bad461de8a1b7401a5353c89f1b5135c201ccfcc0b0d6a0b0748ec4a6450c8d3375ad11c1a56ad37e0ba8500d10b50472cddd9f039b3bfd0a01a9f62c91ab378b32bf59b3e7058dbf31a770872c7cd4c554ae3e624aa7fa00d18b8850f827fc80f9fd30b2aee706540b9a9961dee4e2cac7cb7264450e760fa890d0419d2323439a74f1da72f21cbb9c46b6a76cbf799350e895d09d4197e6504c14434adf22f63a91a304f8498ac86a84991fe28d1ece675055b1016ea6c24039bfcbbc8229898c11a209680b44391d84ab0acd440aaf3d35515cea7a8353bb64496ccd9868b3f08afd5a5b3677e591a8661f989835a97575b721e33f170e3588bd83eac4b3cd99c41c49e88f70b6299b87aa6ae7e155f94199493bc6d91a32c789fb714fa2623dff15aafd322b46fd8b1cf84a0df3cc54b2b96282d29ba113cd3a96e528ef615061680d2541f13620c58e608a8c860ad39527bf1a45b39163429ce7746ea9eb3e3179e00a1630c53ee4f070cc7523131f6398c21f2732061bb4bdcd2b4184f78fe3764ddb6c812623d90ddb05269367b69c7174414b4b0ff0bdfcad024e7014ab175c12fd26215c4e453f8985e4f2c28cd0f8340d70f5609075a7b25dbad21057f26e89b407e73c1451c335190bf418dcc648acea7b542003158412e9703a59fb1494a8a47d5de74aed2928af4c4b8e5ebdff2a3a453929a94a38fe08350749a5eb329dc01b0f7a1c173fabad876546013f90945fe14463a0b148e6bd898e88d25f50aa7ce3cb8708d2e4731d9931fad3c21cf3cb2475e2d3678e3656bbb0ee8407528d87ebc977722d5c3897c64bdd855dc9ff0c790d65fea9e28a97faf83450f07ec8775b6006e52be2b738a930aab73bf12ab6abc6a553028b367d5aa998c130253e2df2a63dae6bc1cd8230b352d42fe61189d97782d01a069e873cb1c526104f587ace0b7cb76145292ad714c5c3ea7aa7baf827f2e7d69637b18265ebc0bd82a61b13c500fb2ad785963f8499dbc957b3972a168fcde49361583d4e8f8ccea1ba9f0737f167b9bdf0d262038b4291e431ea3b63ae345e307408d243852002c2f873c40da3ae426a1a8c27046f99fa9d340c67de50b3dce2fc2dd611f158a448f99fa31a62e84cbc152bc739cbbd23bc3b24003687ec513eb20c854d2284d11d782a420a078b3a8626ce8b6526633c2936cc9ff9fe0030b146fc4b93e4a2a1a7b18e7c30360185544c717950f175ea39ba8f507692ce6e275307db0c6ea9cde5ee5de2f1c43070fad6447027fd4a7b93a710c894b90be902a7f5719104b33c3d0c537a1098485e7b902a0d46845b4ed06a9e2d5f6fbf5449b997d3c252f63cca85bdebbd66d7d84762add496844f597fa1ce4e19e1b4b8f703c71a36147d5116331f19503a68dac09887eba4052bfe43e206ea1628af6467bf3f4277afa39fa4e2580c97b2f473e8b558fb95d0561836cf6868259e1956f4c8d55e375b610883513cf3a3f3a17712fc0721eeeeb8a1503375f4c41e776c5ea586662134e052cc60b882e88174167aeeff5713abdf83fb57"}, {0xe8, 0x110, 0x7fffffff, "0a1296dae952dc19161540db5ece6192942433360693d3dfd0e8496c12d6ff012251c594b69d5bd87e65b3e244ed39d6df30c6c1b113d2c5c52bbfa75092f55fab059d081a93da4006e767219a6d414f16627c3b498660e00e422ae8138b22419775d91647c6ff34449ba10c8162c87e7a8ee767813084901168620ec4bc566c58b57497ac94748cc84d75857a337a6c0a446363a00d979c20546e7847d538b1cb167b57bdb01267cd8af48d919653083b991d465eda80fe7f898aab9938bde6568dd8be52e22e6820c8f0dc8a0759f81225b9bb1b"}, {0x50, 0x109, 0x1, "56b07bbd595cf03aade62cd7345d310889f163c6c483b69c1c301cdfa48a82c142dd34ada17c6f1cca071bf5bcdec5b661456f04afcbe75131"}, {0x48, 0x1ff, 0x6, "6c2cd6aaae35c81da55f98d90fcbbe460d01b8b7d3e2c5d0a465efca3b5b5ab14e3eebf31ed950ffb2e675dcf71bc3e82ed4d5ba8dd84036"}], 0x1268, 0x800}, 0x4000010) 2018/01/30 15:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="ff03000000f1ff3da5ffffffff0000ff", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00005ac000-0x1)='~', 0x1, 0x0, 0x0, 0x0) 2018/01/30 15:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x4924924924923f4, 0xc0) r2 = accept4(r0, &(0x7f0000198000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026b000)=0x8, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000233000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f000049a000-0x4)=0xc) connect$can_bcm(r2, &(0x7f0000e23000)={0x1d, r3, 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fde000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00004cb000)=0x91) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) close(r0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000470000)="", 0x0) 2018/01/30 15:31:18 executing program 0: 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) sendto(r1, &(0x7f0000137000)="b22920f438fc4292ce8947d79055176f1bcb9ace2d8deb1c0b1feb090bc9adf7", 0x20, 0x48040, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f000015d000)=[], 0x0, &(0x7f0000851000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d45000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000a6c000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c1a000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000018d000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00008c3000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x67b, 0x2, 0x1f, 0x2, 0x80, 0x80, 0x2c, r4, r5}, {0x800, 0xf77, 0x5, 0x2, 0xfffffffffffffd7d, 0x2, 0x5ed, 0x62b8075}, {0x7, 0xdb, 0xc2, 0x8}, 0xe380, 0x3, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x6, 0x0, 0x3, 0xfffffffffffffe00, 0xf50, 0x5}}, 0xe8) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) r6 = socket(0x13, 0x3, 0xffffffff) accept4(r6, &(0x7f00003ad000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000068000-0x4)=0x8, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000013a000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d9000)=0xe8) bind$bt_rfcomm(r6, &(0x7f0000416000)={0x1f, {0x2, 0xffffffffffffff37, 0xffffffffffffffe0, 0xffff, 0x5, 0x78}, 0x100000000}, 0x9) 2018/01/30 15:31:18 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000020000)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="a4f47dbd6b571104f3103bd1315df60f", @generic="ffeb63885dda3bb5776199a7882636c8", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x0, 0x0}, 0x0, 0x1b8, 0x218, 0x0, {0x0, 0x0}, [@common=@unspec=@sctp={0x148, 'sctp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x4000000000, 0x0}, {0x0, 0x238bcfc3, 0x0}, {0x0, 0x0, 0x0}], 0x0, 0x0, 0x5}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x440) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000007000-0x24)={0x24, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dd5000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:31:18 executing program 4: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f5f000)={0x0, 0x40, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f000082a000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet6(r1, &(0x7f0000f3b000-0x3e)="", 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/30 15:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0xfffffffffffffc88}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f00000a3000)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x200000}, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000c9000-0x2)=0x2809, 0x2) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000a18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 167.647502] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/30 15:31:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000b58000+0x156)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80800) accept4$vsock_stream(r0, &(0x7f00004a1000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, 0x80000) socket$vsock_stream(0x28, 0x1, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000832000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000047d000)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fda000-0x4)={r1}) connect$pppoe(r2, &(0x7f0000aa0000-0x1e)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(xts(twofish),sha3-384)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x2) 2018/01/30 15:31:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f00000c6000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x1}}, 0x2e) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x1, 0xfffffffffffffffc, 0x400}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000578000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e68000-0x4)=0x14) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000170000-0x4)=0x0, &(0x7f0000e0f000)=0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009e7000)=0x0, &(0x7f000050a000)=0x4) connect$ipx(r0, &(0x7f00001c6000-0x10)={0x4, 0xe9, 0xc, "c754d7acb659", 0x5, 0x0}, 0x10) pipe(&(0x7f00001dd000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x13, 0x4, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d53000)={0x8eb}, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000c5000)=0x100000001, &(0x7f0000462000)=0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f94000-0x1b)={0x0, 0x13, "8c3fa4ced5a53edefa1df8142a2b2c195388b2"}, &(0x7f0000e5a000)=0x1b) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00001d5000)={r3, 0x12c6c8bf, 0x3, 0xffffffff00000001}, &(0x7f0000211000)=0x10) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000022000-0x2)=0x0, 0x4) 2018/01/30 15:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x807, 0x1, &(0x7f000011b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000a05000)={0x0, 0xfffffffffffffff9, 0x0}, &(0x7f0000ec8000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00005c6000-0x8)={r3, 0x7}, &(0x7f0000349000-0x4)=0x8) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f00009d6000-0x3b)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000003a000-0x98)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, &(0x7f00006f1000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00001cd000-0x8)={r4, 0x0}, &(0x7f0000b84000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000503000-0xa0)={r6, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x7, 0x100000000, 0x9, 0x3}, &(0x7f0000276000)=0xa0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) [ 167.689765] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/30 15:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe7b) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000083b000-0x8)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000d92000-0xb0)=[{{&(0x7f0000654000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00004c0000-0x10)=[{&(0x7f000026a000-0xfe)='L', 0x1}], 0x1, &(0x7f0000501000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2018/01/30 15:31:18 executing program 5: r0 = socket(0xd, 0x7, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000cbe000)="", 0x0) 2018/01/30 15:31:18 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000c000-0x4)={0x0, 0x0, 0x0}, 0x4) close(r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8, 0x800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000000c000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000000c000)={0xec, 0x13, 0x7, 0x2, 0x4, 0x3, {0xe, 0x0, 0xa}, [@nested={0xd0, 0x6e, [@typed={0x10, 0x7a, @u64=0x5}, @generic="3a9f5457db4a926546dde73bdeaca5fb4f60d12b143841434bb1012d5ac31826b1d3a3ee8012f67d7f77954a25ee10c29da587802b01a94d598efe667c1565300170bbf7b69607e24d334e68ee0925ea9629e7758129b4ca47958f5955db63af82b52f15ffd3ea8abc3bdbe19d82caf616fb2c710e67e38ac595b433e6302dacf51f551dc82e5510eee3d434e5dfe6d389daaa4f386695aab0da26f7aa47b90f012dc45d935e3a261e1148b2d9c7dcfa72d1ece15ac3dfa399"]}, @typed={0x8, 0x70, @void=""}]}, 0xec}, 0x1, 0x0, 0x0, 0x10}, 0x4000810) 2018/01/30 15:31:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000281000)="486f970baa5f55d74b624753c68a17af4c3769a17654e0246ae92ef42e6b0afd15aac5547f7aee7e70ec41b3740ca16e15b76359ff0df0505b57defbe69e957fc534b5984181f4bb5f85142b39352d3e3b748d4602e9bcb1a314bf4cbd24512e6d05ca2253899238e119931e085bb49d5e5caa5a98b0ff7e5d2e04c08d7519d9072f", 0x82, 0x200801, &(0x7f0000cbe000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f06", 0x76}], 0x1) sendto$inet(r0, &(0x7f0000ebb000)="af8d897c94d8f0e50422c59d831f46238b6da8f107f3de7094bd11d164fea9bcc436738b12148ab6fcab493e1f8d6c7c8a50323b086d063c462c04a56cc60e4998d6a34b1c88a5f2a9569a095abdd16af527c8b9484a9d4fdd7bde4265b035d218a0303b96419120195e13dc3359", 0x6e, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f000010c000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303", 0x66, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:31:19 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000020000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000024000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000024000-0x4)={r0}) 2018/01/30 15:31:19 executing program 4: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0xfffffffffffffdff) 2018/01/30 15:31:19 executing program 6: mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000011000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000009000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000011000)=@file={0x0, ""/88}, &(0x7f0000012000-0x4)=0x5a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000000000)=0x0) r2 = socket$inet(0x10, 0xb, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) tee(r0, r2, 0xc0b4, 0x9) 2018/01/30 15:31:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000a43000)={r1, 0x1}) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000031000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000dd6000-0x50)=[{&(0x7f0000f50000-0xe7)=""/231, 0xe7}, {&(0x7f0000783000-0x1c)=""/28, 0x1c}, {&(0x7f0000001000-0xf)=""/15, 0xf}], 0x3, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x800}, 0x40) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, 0x4) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) sendto$unix(r2, &(0x7f0000024000)="5d87e56607063b143f2fe2c6d7ee99a48c43e7a10e154591921b5e3588b335f41d5f706146d8e41c538ee106b97a0f15bd2ffaad3e699a", 0x37, 0x44000, &(0x7f0000025000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000026000-0x4)=0x0, &(0x7f000000d000-0x4)=0x4) accept(r3, &(0x7f0000002000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000024000-0x4)=0xe) syz_emit_ethernet(0x46, &(0x7f000000f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "00e805", 0x10, 0x2b, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/01/30 15:31:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f49000)={0x0, @in6={{0xa, 0x2, 0x34, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x167}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x2, 0x112100000000, 0x0, 0x8}, &(0x7f0000001000-0x3)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b27000)=@assoc_id=r1, &(0x7f0000000000)=0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r2, 0x3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x0}, 0x8) connect$inet6(r2, &(0x7f0000d84000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000903000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eab000)={r2}) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000444000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x3, @rand_addr=0xf131, [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, @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, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x450) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00007ec000)={0x0, &(0x7f0000447000+0x88e)=[]}, 0x10) getpeername$packet(r3, &(0x7f0000b96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cf5000-0x4)=0x14) sendmsg$key(0xffffffffffffffff, &(0x7f0000212000)={0x0, 0x0, &(0x7f00001ac000-0x10)={&(0x7f00001bd000-0x18)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000931000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000049d000)=0x14, 0x0) 2018/01/30 15:31:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000-0x10)={0x7, 0x0, 0x0, 0x6b, 0x0}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x6, 0x3, 0x8, 0xfff, 0x1f67, 0x4, 0x2, 0x15, r1}, 0x20) r2 = socket$inet_sctp(0x2, 0x20000000000001, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f62000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000000000)=0xa0) 2018/01/30 15:31:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000e2b000)=@un=@file={0x0, ""/4096}, &(0x7f00004e7000)=0x1002) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000cb3000-0x3d8)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x1d0, 0x2a8, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000123000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1d0}}, [{{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x3ff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80000001}, [0xff, 0x0, 0x0, 0xffffffff], [0xff000000, 0x0, 0xff, 0xffffffff], @generic="fb8ee936342e09c2b1d31bfe6540c84b", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, 0x8, 0x2, 0x8}, 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@dccp={0x30, 'dccp\x00', 0x0, {0x3, 0x3, 0x3, 0x3, 0x2, 0x7, 0x7f, 0xce4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@ipv6={@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}, [0xff, 0xffffff00, 0xffffffff, 0xff], [0xff0000ff, 0xffffffff, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x0, 0x2, 0x6}, 0x0, 0xa8, 0xd8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0xf478, 0x2, 0x0}, {0x2, 0x1, 0x5}, 0x9, 0x7fff}}}, {{@ipv6={@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}, [0xffffffff, 0xffffff00, 0xff000000, 0xff000000], [0xffffffff, 0xffffff00, 0xff0000ff, 0x0], @common='ip6_vti0\x00', @generic="a8409177313494d08842aaefe3a547b5", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x87, 0x2, 0x4, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3d8) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f000094c000-0x9f)="90c26359788729b01d3c5bf666aeaef0d08be22d93eacb4c90adaeddc10885c17066da4b35e279d6c5e9872209e0be42b27f250b1ca7bca349f6d39c2cb371b8cb8d0491f940c7f02e382fc476adb0d926eb9d318f34497df717a2b56bb15a6633c05614c3583dc6aafcf8684033374336e4957a3337554e131b44970b289c95ce60e49b5eac8698d850245d3bf004f11aca7c92651e4d0ed949e649b194d0", 0x9f) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000073b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040000, r2}) r4 = socket$packet(0x11, 0x3, 0x300) bind$packet(r4, &(0x7f0000d7c000)={0x11, 0x0, r2, 0x1, 0x401, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 15:31:19 executing program 6: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000000000001, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfe000)={r0}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000f05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f05000)=0x10, 0x80800) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/01/30 15:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000273000)=0x0, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000061a000)=0xb4a, &(0x7f00007ee000-0x8)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003b0000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000992000)=0xc) bind$packet(r0, &(0x7f0000d8d000)={0x11, 0x18, r1, 0x1, 0x568a, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/30 15:31:19 executing program 1: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000275000-0xa3)="508c2d40c330d04d62e5d90ea46f2c770c8081d51494d70843e321255a6689f0c53664ee968a0b40225a63ab2ab003c48a8fc3ed2fe4481f140f08bb221e12e352f0283e48b0b4fa5a4c076b6924ec77130d36d920b42199473998d8df3e3b46f8c406f4b3d112a801967b222208f87c074976f168c41de17aa0505f5f89467ce4da30e13ac2f66dd18660e7b194195047989daab1e8a4e3dc642947c62172dac8cd1d", 0xa3) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000f25000)=0x0, 0x80800) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f27000-0x4)=0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000f26000-0x1c)={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, 0x1c) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f26000)={0xe73, {{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r2 = socket$inet6(0xa, 0x4080805, 0x4) connect$inet6(r2, &(0x7f0000856000)={0x2, 0xffffffffffffffff, 0x6358c0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 167.907391] sctp: [Deprecated]: syz-executor5 (pid 5878) Use of int in maxseg socket option. [ 167.907391] Use struct sctp_assoc_value instead [ 167.963288] sctp: [Deprecated]: syz-executor5 (pid 5878) Use of int in maxseg socket option. [ 167.963288] Use struct sctp_assoc_value instead 2018/01/30 15:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000517000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000944000)={0x401, 0x6, 0x837a, 0x9, 0x7, 0x1, 0x3, 0x10001, 0x7ff, 0x3, 0x5}, 0xb) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x100000000000010f, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) bind$netlink(r0, &(0x7f00006b3000)={0x10, 0x0, 0x2, 0x800}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000c0d000)="dd0e5e082628e5e1e2759554b4b8966caf5c06005e3136b94771b2d9f5be5b5f3c4e6fb99b34ea28aa9cd14120d3f9c4c3bc30f8bdae9898b791655ae5cc0fe2c59f878080fdf05a15f8d54f704c62e30303f0f30d596aa7e9eff5837af4bcfcc09c1d58f6b37a33a82195137395690644d7907f35a6ca9ad266c6e071cfeb674637afafb61178ada555ee48ee1b35853fc04cdb2e91d1b08e175942ccf2121f3b0fa7861d01a506382fec79cc860f4771ac503c9965c0ffb0471fb1032a7f30", 0xc0) ioctl$void(r1, 0x5450) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:19 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000)=0xa7df, 0x4) 2018/01/30 15:31:19 executing program 4: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000361000-0x7)={r0, &(0x7f0000026000)="", &(0x7f0000938000)=""/0}, 0x18) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000530000)={r0, &(0x7f0000077000-0x52)="c8b7b359d480f8089f25d6db0dfc9dd930fb472f84ab9ceff165e8d8379599ae532264dfc05adc000914a8c7546ba42379a7c77afcc85773270c9a8304f9c892bac432c8fd792169250c366999b7609f24e5de1dbccea304914821c5dfa7e3a6502aed53ae88daf2b9a83f82e0f09f86f426e6392dfeec272df9ed00470cef12131872bbb793", &(0x7f0000939000)="65e5f4db5b3ea3d79a800a99555bcbd225d53bced029985c71574b1ae050526231d254a785b50ce498ca2f8d34057919fd7fb2a1dfbfad4cddbdd714deb70f0f79f51a060cd68ca2df63201ba712b0d1e145929185bf7dea77e7e992315c38ec15811743d91dfff5b7fe2d665ae8f6084c9fa58dd827fcdd3a51c36d491819a2bf3879d8253f5ccd7b45b13c0b0ac66a44fc0d36d7bd91ceaf2a7b5b2b468b21377147d28d2170177f82fa811135d258e034372651ce7a93c49f4dcf7abf61c68786d026eefd52f56f7cec", 0x3}, 0x20) 2018/01/30 15:31:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000320000-0x8)={0x0, 0x0}) poll(&(0x7f0000838000)=[{r0, 0x9020, 0x0}, {r0, 0x42, 0x0}, {r0, 0x1, 0x0}, {r1, 0x40, 0x0}, {r0, 0x2000, 0x0}], 0x5, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x67, &(0x7f00001e2000)="55bf830978360f8dd5c7dd08b2dc2b2cb461f640e6a43625750de30770a8f7e0", 0x20) r2 = accept(r0, &(0x7f0000c14000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008fe000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ab9000)={0x0, 0x157, 0x4, [0xe53, 0x3, 0xffffffffffff7fff, 0x8]}, &(0x7f0000766000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000def000-0x14)={r3, 0x4, 0x1ff, 0x40, 0x3, 0x9}, &(0x7f0000874000)=0x14) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000c9e000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff031d000000000000000001fffb03000480fbf502007e23"}) 2018/01/30 15:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000a, 0x800, 0x0) connect(r0, &(0x7f0000630000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x5b) 2018/01/30 15:31:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "7f0d74b1b323df1dded42ca4288164c1d9e4a4c3023b12d6edea867c43cd2b64fb5203a81a2a"}}}, 0x0) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009bc000)={@generic="485b66bc55fdfd042252f36e6a89380d", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/30 15:31:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007ba000)={0x0, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4c7}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x884, 0x6000000000000, 0x1400, 0x101, 0x22}, &(0x7f0000951000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000729000)={r2, 0x4af, 0x10}, 0xffffffffffffff85) close(r0) writev(r0, &(0x7f0000968000-0x90)=[{&(0x7f00007e5000-0x23)="3cccb028050ff3bbaae4cbdd5644a0dca7cc2917fc23bdea3025dcd3273c5841dc6652", 0x23}, {&(0x7f0000cfb000-0x29)="5d7bbd00a9aebce3bcdcb18844874a9836a538be7960b4ede64147cfa6a6f332e77a024d14e1813728", 0x29}, {&(0x7f00000eb000-0x5f)="2053b38c97f7e1f32cac1a4fdf869cccf979e5d8f401d364a959b0d464bf8392aa3787fe3e4ddea7ecb173e449722492d7093d0c646c6e4bd4cac090388fe517d24abcab8096d927a42cea7ab6ca45834ad5bfc3022457da3e24c90b4b4231", 0x5f}, {&(0x7f0000b7f000)="3b42f939a26154c5dc7362a5820b2d41f0652824c9f82b269af42c0cee5d2130354384479854679f327a7442f184affd07400c7f197de17a77493874ef068e438e4bfe7b63a5345ec7577e722135aa4dcae2450d8b8d39f4f74a4441ecf1fbe332078cf1c4a0c3e0464a3e8871e7352555179f48c0cb9c1396ec0ae7fd4a880bf369d754bcd0b55f8351f022ed7ccaa93a2e64bebb2ea4cc2cc3f79a927a584515f0a2a8c9f45ece0e82ab17737a28c47c87ad470f", 0xb5}, {&(0x7f000075d000-0x64)="beba50011747e3ecb252af83245af244f002bf09e9c810d499e517fbdac36a94d9904e6b80c183da734b808970ee8f9bf6af6c0ffbccd01db8cb3861302ccdbcf0d8402fe9b455a6c97f0b26e4da38453b37f298ce03608da35d9ac3dc818a7247d904b0", 0x64}, {&(0x7f0000d30000)="b4f1ae175a3a8df3ba727f5a6b32c5fae95bce2ebf0a54ff5cdfe10818f0c73bcb6c0244050754189b0017bfdd53a53f1795574861c55bace54df2c076c7a7c4acaaf3b3e5661e735eb92cb6ac0e1ad4f987a5928d564887a9147913989996770d38e8e970e1382f9300ad47ba78ee032f34514a55cfa02e062e818d5c5e6a306fe334b3c0e86edc6570d09de5f2976ed2e0f0828cf9b2d0f347a2651dbd641499037e09cf628d1b360e01c0f69fd06f2e600c68e13cdd26a7f8c86328c4c180265fcb806a5ec6c00b51b994a304119ca6f90b0736efbc4a63f9a7f3adc34a65e58740b7c999b66a", 0xe8}, {&(0x7f0000309000)="ba50222fe08ba35ecaf073bef0d61ce2077a54d07f0c4ea61c4951171014a2541eceb8a844293dfd720dd7af66f2153492d6f2e56412987442552abe20e10660f22feb05d7b84575cf06e7eb62b65201d68d48a16c5b33bbc46adeb8138ee3269eeb70bcd8d08ea811720dd07fe961fa3056b2286127d70d0299390c59128154a419b0f4eeb35f", 0x87}, {&(0x7f00005de000)="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", 0x1000}, {&(0x7f0000f7f000-0x72)="7732eb8e8d5a165a66a7b6992627cd43799053ff89e9225dbada665f6d66fb14e06d6a3634dbd05585594f8f55f3a103ab07f630f7ebde07aea6b0448588d0a83f26cd13c81eb326b9e627dab50c6250927fcd39313051a0f2aaaee79944115da42f2fc619716cda8e36bc7671ef49551dc7", 0x72}], 0x9) close(r1) 2018/01/30 15:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000271000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000542000-0x1)={0x1ff}, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000386000-0x4)=0x400, 0x4) sendto$inet(r0, &(0x7f000060c000-0x64)="1336614001126714811ddaf20530c31f5904b98b167f2bcd346cae7e3a2ef3c83890911476ba3a7d146450124722f03c1ec51ea8a8a1db0ea8b5ef9bf97918cedaf59eb12b103800420f20c5ffad177381cba04e93114d48d1c232fd25f29fab08c749abe9003014bd6a1e6a493363012108bc49458486ff0124e9d50a13adf21dd7f8015f5068290bd94e62cceea51622f99d475e0123a66b68401793d4f9ce7b0ecfaaaca88ef62c8cc14fb707f758e5bf40153c1054bd0c71ae6ad32d7d18b0ffaa13c798bfd671f1c8ed26945bab96c1261ab5a4c52f970b892272b4cb397ec3129732", 0xe5, 0x1, &(0x7f0000537000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x1, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000f63000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000a75000)=0x1c) r0 = socket$llc(0x1a, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000a8a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ee3000-0x4)=0x10, 0x80800) getpeername(r1, &(0x7f000071e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f48000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r2, &(0x7f00001db000)=[{&(0x7f0000687000)=""/0, 0x0}, {&(0x7f00003e0000-0x91)=""/145, 0x91}, {&(0x7f00004e1000-0x34)=""/52, 0x34}, {&(0x7f0000a2f000)=""/224, 0xe0}, {&(0x7f0000b25000)=""/4096, 0x1000}], 0x5) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00001da000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="afcfc32262db", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/30 15:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a80000)={0x6, 0x4, 0x8000, 0x7e, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/30 15:31:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000cd2000)=0x0) bind$inet(r0, &(0x7f0000d4a000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$unix(0x1, 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000939000)="6168319363f23a8049b0650bcfd881a41281e0ad91f7b1591af6aaab1844e0f361b62d2e9804399f7936a500a322be2a8519bef586301177e00db144c9cbe76279", 0x41) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x100001fc, &(0x7f0000b6b000-0x608)=[{0x10, 0x114, 0xddd7, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/30 15:31:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f94000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005b8000-0x4)=0xb) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x400000002f, &(0x7f000000f000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006eb000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000a3f000-0x8)={0x1, 0x100}, 0x8) close(r1) sendmsg(r1, &(0x7f0000c4e000)={0x0, 0x0, &(0x7f000047b000)=[{&(0x7f0000070000-0xb5)="f8c76d6a2f3a7790037f79d979313c87efd0740a9b2e28f01d00dd309e03fb3e32c7ba81bf8c5c2ab3b5174af00d2467698db9be4019999a2ca0eeaa4ebc7ebb0d13bf035e194c927702a52e3e9da533eeabac2bfedbb30070b912f3e3e511ae65f0497da1d1b3902374643abb247070e1543893f56009ceeba0bd50bac4a0e005aa327e438517b4f14c47a8f6927b87fb0fb98e6d8ae5629d210c22a02e10c03ee5644a255b21f0393075ef361d985cffee4bacd9", 0xb5}, {&(0x7f00005d7000)="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", 0x1000}, {&(0x7f000001f000)="", 0x0}], 0x3, &(0x7f00000dc000)=[{0xf0, 0x95, 0x3, "6a23e7bd2396ea35a94046bfc7a4eaeb6de551a021da8a58b60740bbd5fdbfee0b8c05b8543022f3b43125a49ef24702d07ed086e54b27864e8013c8893fdcda915223bf2f0eca64b5fa454a6f682aaa90eae15bebe64ed4f6c012105cd738b736cb66c8d8a9b5449477dcb0d10d4460f8d70360a1202d6eaba89472a444091073816556fbe0ed7322d5e1d1b71917096b0c58643a41a9498d15382c1a9f0a784220fce2ac6c023110af1b68dca1ee8287100383b75d2a71c6e66d3e09ba988d5cb55dbd83a21ac6af7d4c0b1783468ad089be2f1fe93a82ca7987fb12ecca64"}], 0xf0, 0x4000}, 0x4001) 2018/01/30 15:31:19 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000)=r2, 0x4) pipe(&(0x7f0000001000)={0x0, 0x0}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000-0x2)=0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000003000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000000000)={&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x17)="2ad4f0948b3ad37ccc6eeef6986bf7af0f51c79df4024f", 0x17}, {&(0x7f0000002000)="b0ccceeaca79c1f126518c7d1a7bb0cec82729058a42c232a383fa9dbc2da263c762dd38a3", 0x25}], 0x2, 0x0, 0x0, 0x4000}, 0x4000800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) 2018/01/30 15:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000802000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) 2018/01/30 15:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000166000-0x10)={0x1, &(0x7f00005ed000-0x8)=[{0x7fff, 0x8, 0x1, 0x5}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006ae000-0x30)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) 2018/01/30 15:31:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000156000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000854000-0x4)=0xe8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000047b000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000f9f000-0x48)={0x6, 0x8, &(0x7f000015c000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x9}, @alu={0x7, 0x8, 0xd, 0x7, 0x0, 0x10, 0xfffffffffffffff0}, @jmp={0x5, 0xff, 0x0, 0x3, 0xd, 0x70, 0x1}], &(0x7f0000543000-0xa)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000868000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000cf000)="5c5c54f307c01690827abfbcc126cbbca30100008000000000d2538b1301c3524863f07f9fe7660336ac09ff1479f2c8c98c8b005210a2ddea53262853cce46dcaede84f0aae0ee68b936e2ef2a5d4c57ce4e14a7dcc115f8409ea6132a115be7dab9ec5a52fdaf3c742acb9c23ece7df06687bbbad72cef516fd9901ca233acb3137f2ad418f8667300f41e7ab73845261e3b151eab7ca44afedb544b7a416a4fe6", 0x19a) socket$nl_generic(0x10, 0x3, 0x10) writev(r2, &(0x7f00003f1000-0x40)=[{&(0x7f0000137000-0x1000)="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", 0xfd7}], 0x1) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00008dc000)=""/179, &(0x7f0000354000-0x4)=0xb3) 2018/01/30 15:31:19 executing program 0: r0 = socket$inet_sctp(0x2, 0xb3b0b5fd64c83a19, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000000d000-0x1)={0x0}, 0x1) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r1, &(0x7f00000dd000-0xe)={0x1f, 0x8, {0x4, 0x1ff, 0x2, 0x80000001, 0xffffffffc58fb7e0, 0x100000000}, 0x0, 0x401}, 0xe) [ 168.210750] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/30 15:31:19 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000acf000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000001000-0xc)={{0x0, 0x80, 0x8bec, 0xfffffffffffffffb, 0x1, 0x3}, 0xfca}) socketpair(0xa, 0x6, 0xffffffffbcc2b168, &(0x7f0000000000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x4) 2018/01/30 15:31:19 executing program 6: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xe, &(0x7f0000534000)="0255", 0xffffffffffffffb3) listen(r0, 0x0) 2018/01/30 15:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x1, &(0x7f0000003000-0x18)=[{0x8001, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000b2000)='veno\x00', 0x5) shutdown(r0, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000205000)={r0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/30 15:31:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c29000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x51, &(0x7f000077b000-0x4)=0x200, 0x4) r2 = accept(r1, &(0x7f00003ae000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000048b000-0x4)=0x58) connect$ipx(r2, &(0x7f0000181000-0x10)={0x4, 0xff, 0x20, "9623daac6339", 0x7d, 0x0}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00009a8000)={0x1, 0x200, 0x1, 0x1f, 0x0}, &(0x7f00001da000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000cfb000)=@assoc_value={r4, 0x4}, &(0x7f0000e46000)=0x8) r5 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f00003fb000-0x4)=0xffff000000000000, &(0x7f0000e81000)=0x4) ioctl$sock_ifreq(r3, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008b8000-0x4)={r5}) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000b7c000-0x4)=0x0, 0x4) 2018/01/30 15:31:19 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc7, &(0x7f0000fa5000)={0x0, 0x0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000fa5000)={0x3, {"0861f1826de896"}, 0x200}, 0xfea4) pread64(r0, &(0x7f0000796000-0x87)=""/135, 0x87, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000fa000-0x8)={0x1f, 0x4}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x4, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r2, &(0x7f0000fa2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) 2018/01/30 15:31:19 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0xb13, 0x8001, &(0x7f0000007000-0x4)="00210300", 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000009000+0xa22)={&(0x7f0000006000)='./file0\x00', r1}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000)={0x0, 0x6}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000000b000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x1ff, 0xcfc5, 0x1, 0xd9, 0x3f, 0x0, 0x3, 0x1000, r2}, &(0x7f000000a000-0x4)=0x20) 2018/01/30 15:31:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000c86000)={0x0, 0x0, &(0x7f0000684000-0x10)={&(0x7f00006f0000-0x98)={0x2, 0xb, 0x6, 0x5, 0x13, 0x0, 0x7, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x3, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x1, 0x3, 0x0}, @sadb_ident={0x2, 0xb, 0x200, 0x0, 0x9}, @sadb_x_sa2={0x2, 0x13, 0x80000000, 0x0, 0x0, 0x2, 0xffffffffffffffff}, @sadb_ident={0x2, 0xa, 0xffffffffffffffe1, 0x0, 0xa4c1}, @sadb_x_policy={0x8, 0x12, 0x3, 0x6, 0x0, 0xa, 0x7, {0x6, 0x32, 0x9, 0x80, 0x0, 0x8000, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x40000) 2018/01/30 15:31:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000221000-0x8)={0x0, 0x0}) getsockname$inet(r1, &(0x7f0000a9b000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000243000)=0x10) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f000053c000)="3900000013000904690000008000fffd180000540100000045000107000000140d001a000001020004000a00000000000000010c00001ee400", 0x39}], 0x1) 2018/01/30 15:31:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f00001d5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d10000)={r1, 0x1000}, 0x6) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r2, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 168.260819] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/30 15:31:19 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) bind$rds(r0, &(0x7f0000bae000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000052c000)=[], 0x0, &(0x7f00001d8000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/30 15:31:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r2, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a72000)={0x7f, 0x8000, 0x3, 0xd1d, 0x0}, &(0x7f00005c5000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000153000-0xc7)={r3, 0xbf, "d30428fbc955d5f1348f4b0a408c562445b34f59fb30df81d8ff3314aac70e7b01a10e83b3ac62b8f45dffcd19d2a4d45bbaefde21845e7d958ed65b49510177dfd1ce7d7cbc1b25cd27178f8dbbea064ebf368c325613af3d5d581a39ea01775dbb9fcf8bcb35dea9c26df30c30d3ca251b6eb02ad71699561e4a0ed6cd7bc81c9b3637bc0c87b2989b8614d260609400fc521888792d8a7c7914f9cc21dacf6758b6ea2f61a35ff51348fa799a6a17c692d81ba948600983ca8d00ed8930"}, &(0x7f0000888000)=0xc7) sendto$inet(r1, &(0x7f0000495000-0xff)="", 0x0, 0x0, &(0x7f0000199000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:31:19 executing program 3: mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) preadv(r0, &(0x7f00005a2000)=[{&(0x7f000055c000-0xb1)=""/177, 0xb1}, {&(0x7f00000e1000-0x5f)=""/95, 0x5f}, {&(0x7f00000b7000)=""/75, 0x4b}, {&(0x7f0000433000-0x88)=""/136, 0x88}, {&(0x7f0000488000-0xa4)=""/164, 0xa4}], 0x5, 0x0) socketpair$inet(0x2, 0x2, 0x6, &(0x7f0000080000-0x8)={0x0, 0x0}) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000b9000)={0x0, 0x0}, &(0x7f00005bc000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000542000)={r2, 0x4}, 0x8) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00005bc000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-aesni)\x00'}, 0x58) [ 168.321934] netlink: 9 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/30 15:31:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000698000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000857000-0x108)={0x0, @in6={{0xa, 0x3, 0x3, @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]}, [0x3, 0x9, 0xffffffff, 0x7, 0x4, 0x1, 0x20, 0x3, 0x4, 0x7fff, 0x8, 0x0, 0x9280, 0x1, 0x20]}, &(0x7f0000a3a000-0x4)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005fb000-0x8)={r2, 0x0}, &(0x7f0000cb6000-0x4)=0x8) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000f2a000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f5f000)=0xc) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) sendmmsg(r0, &(0x7f0000a7e000)=[], 0x4444444444447ca, 0x4000000) 2018/01/30 15:31:19 executing program 4: r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x2, 0x1, 0x0, 0x0, "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", 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x80000001, {{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/30 15:31:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) r1 = accept(r0, &(0x7f000090b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000066c000-0x1)=0x10) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f000009b000-0x1000)=""/4096, &(0x7f0000d3e000-0x4)=0x1000) 2018/01/30 15:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000017, &(0x7f00003b3000)=0x0, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x26, &(0x7f0000b46000)=0x0, &(0x7f00005d8000)=0x4) [ 168.399687] netlink: 9 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/30 15:31:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000035b000-0x10)={0x200000000000002c, &(0x7f0000898000-0x30)=[]}, 0x37) r1 = accept4(r0, &(0x7f00003ae000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000957000-0x4)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000049000-0x8)={0x8fb, 0xfffffffffffffeff, 0x4902, 0x3}, 0x8) 2018/01/30 15:31:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d53000-0x4)={0xffffffffffffffff}) bind$vsock_stream(r0, &(0x7f0000faa000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ec7000-0x4f)={0x0, 0x47, "9ce42b3597a3b84e76a2e3b4fb161dfbe61ec80e6f5f8644e27198aacda7b0501108347d90fb15a6e0ecd173ce303799f782b4f6bbf779ef3cbc366fae0d6e31cf1d173d068d4b"}, &(0x7f0000ec7000-0x4)=0x4f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f4d000)={r1, @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]}, 0x4, 0x4}, 0xfffffffffffffdf6) syz_emit_ethernet(0x2a, &(0x7f0000551000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, &(0x7f0000ac2000)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c72000)={r1, 0x400}, &(0x7f0000ff0000-0x4)=0x8) 2018/01/30 15:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000d1c000)={0x1f, 0x0, {0x786b, 0x8, 0x7ff, 0x3, 0x10000, 0x9}, 0x6, 0x0}, 0xe) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="001a000000000005ef00000100000068"}) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f000065e000-0xe1)="24f58cccc67f8122b6605d6e2cac7d9571e479f68886a8458662502b12420233e72f74623fc159f0464befcc3dd30b2539b34bfa1a114ccc79c1be911734e69b2bcc24627a852cdebab95fc566d367fe2aa89f8a8103e1b47d4fc7648ee8446ef40336cfc45ee6259542b894abcb5e51757ed43ec94d26ad644080afd51b1aeec85cb249046bbceab43e753c533d273dc042e217e6cb1331d15a2dfff125d388a2d136f9cc65af47ba61a4090e3706263bcfaed19314ebab7b45209851bf6061014b2343727e47a34492a16a86d4d866bb4c37f7c49aa246bf16dafdd870243156") 2018/01/30 15:31:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a1e000)={0x2, 0x3f568b66}, 0x8) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:19 executing program 6: r0 = socket$inet6(0xa, 0x80007, 0x0) setsockopt(r0, 0x84, 0x1a95e3fc, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001000)=0x7fffffff, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000919000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 15:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00008f5000)="", 0x0, 0x20044040, &(0x7f0000c86000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cf0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002b5000-0x4)=0x14) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000ab5000-0x4)=0xfffffffffffffffd, 0x4) 2018/01/30 15:31:19 executing program 4: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000007e000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000d8b000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000c9b000)={0x7, 0x9, &(0x7f00004ee000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x1, 0x0, 0x0, 0x5, 0x7, 0x18, 0x1}, @jmp={0x5, 0xe000000000000000, 0xf, 0x2, 0x7, 0x20, 0xfffffffffffffff1}, @generic={0xffffffff, 0x1, 0x40, 0x10236b1c00}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fee000-0xa)='syzkaller\x00', 0x0, 0xa6, &(0x7f0000fee000-0xa6)=""/166, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$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) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/30 15:31:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendto$inet(r0, &(0x7f000097d000)="95421cd18523a6117e0a", 0xa, 0x4008000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) sendto$inet6(r1, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000009f000-0x4)={0x3, 0x7, 0x3000}, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b75000-0x4)=0x0, &(0x7f0000bb5000-0x4)=0x4) 2018/01/30 15:31:19 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fd3000-0x27)="260000005e000900000000f839e3000000010000000000000c0008000000085b1ee9ff6e35ea", 0x26) socket$rds(0x15, 0x5, 0x0) 2018/01/30 15:31:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000974000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000021b000+0x1b1)=0x10, 0x80800) connect$pptp(r0, &(0x7f00008ff000-0x20)={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ad9000-0xa1)="d404a6469a9d6abb5d7f6a3cb03ea01d069aa2055533f19680ba1d87fe0cbd2af33fc6900d6e0e2cf0de68fb898d4e8f5cfc248ffc1efd29ce4d41ea8625e9c47c68b093f0525c36c43a5bce9d25e79db015b7c117e2f72c0835126c3f7b8cd2fbe5fe37312b95e8614ca2b555064bd0da293bd45b8de2c0c9ddb97c5d75512bdb0a36b789301db647909c99ee35f1c7caedfebb684d379bc3b2ca6441f86e384e", 0xa1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x148, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0xffffffffffffffff, 0xffffffffffffffff, 0x0}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000830000)=@bridge_newneigh={0x30, 0x1c, 0x813, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x1, 0x802, 0xfffffffffffffffa) ioctl$sock_bt_hci(r1, 0x400448de, &(0x7f0000783000)="0f6c55ae") 2018/01/30 15:31:19 executing program 1: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x6, 0x0) bind$unix(r0, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xa) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000fd5000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xa) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x1, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f000066c000)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a6e000-0x20)={@common='syzkaller1\x00', @ifru_flags=0x1c01}) 2018/01/30 15:31:19 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000008000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000006000-0xc)={r2, @empty=0x0, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000005000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000006000-0x8)={0x40, 0x2, 0x7ff, 0x4}, 0x8) sendmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000-0x30)=[{&(0x7f0000000000)="f0ede0d860391b2aadcbe119f5f0400dcdeedbec596c3589ba0c6efa9c32c61f501a06b1eaf95f2a2fe7a24a49d947dc5fb0cb2d207728c9a516fcbce37cf9a379829e89abd60a08388af85f3d19c06e7491b685057b1a0865f8fe631746da66c6ee07984f3458ca", 0x68}], 0x1, &(0x7f0000005000-0x40)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000006000-0x3c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000000a000-0x10)={0x0, 0x1c, &(0x7f000000a000-0x1c)=[@in6={0xa, 0x3, 0x1f7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}]}, &(0x7f0000008000+0x6bc)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000003000)={r4, @in6={{0xa, 0x1, 0xffffffffffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x10001, 0x860, 0x8, 0x795}, &(0x7f0000009000)=0xa0) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x170) 2018/01/30 15:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ad1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/30 15:31:19 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000001a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000001b000)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000001b000)=@common='yam0\x00', 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x72aa0ae5}, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000001b000)=0x408000000, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/76, 0x180}, {&(0x7f0000016000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x6}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x1c}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x7, &(0x7f0000003000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/30 15:31:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x22) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00001c6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000719000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000adc000)={0x9, 0x200, 0x101, 0x6}, 0x10) 2018/01/30 15:31:19 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000021000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000-0x4)=0x10, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000005000-0x4)=0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipmr_newroute={0x1c, 0x18, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:19 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000398000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000383000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000399000-0x4)=0x1c, 0x80000) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000399000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000398000)=0xe8) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000399000-0xc)={r2, r3, r4}, 0xc) mmap(&(0x7f0000398000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000398000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000399000-0x8)={0x0, 0x100}, &(0x7f0000399000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000254000-0xa0)={r5, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x7f, 0x40, 0x800, 0x8}, 0xa0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00001cc000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001af000-0x10)=@common='ip6tnl0\x00', 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000399000-0xc)={r5, 0x73, 0x30}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000398000)={r5, 0x76a041c2, 0x30, 0x4, 0x9}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0x1, 0x8205, 0x1c0, 0x7, 0xd34c, 0x1, 0x81, r5}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$packet_int(r6, 0x107, 0x1e, &(0x7f0000398000)=0x4, 0x4) syz_extract_tcp_res(&(0x7f0000398000)={0x0, 0x0}, 0x100000001, 0x444) connect(r0, &(0x7f0000013000-0x80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80) 2018/01/30 15:31:19 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000-0x340)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x2f8) read(r0, &(0x7f0000015000-0x35)=""/53, 0x35) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000016000-0x4)=0xfffffffffffffff7, 0x4) r1 = socket(0x13, 0x6, 0x429) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000002000)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x102008}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000015000)={0x1c, 0x1f, 0x200, 0x4, 0x1, {0x16, 0x0, 0x0}, [@typed={0x8, 0x5a, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x4000001) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000016000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)=0xe8) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000016000-0x4)=0x5, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000a000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000b000-0x20)={0x3ff, 0x0, 0x10001, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000009000-0x10)={r3, 0x7a89}) 2018/01/30 15:31:19 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000e, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e9b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000a28000)=@newlink={0x20, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x10000, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001000-0x5)={0x0, &(0x7f0000001000-0x20)=[]}, 0x10) 2018/01/30 15:31:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c17000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000413000)=0xe8) sendmsg$can_raw(r0, &(0x7f0000553000-0x38)={&(0x7f000096d000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000878000-0x10)={&(0x7f0000d69000)=@canfd={{0x2, 0x5, 0x4, 0x2}, 0x27, 0x2, 0x0, 0x0, "a06e18058bd966570f5aea6d49fb8870ebfa7d98aff135542fad371c14a992ba9c027c463842b48a7ccbe68479151d8b1218e1adb033f84edfb042854763f16f"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x24048000) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000055b000-0x88)={0x1, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/30 15:31:19 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x51e4250f) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f000000a000-0x4)=0x0, &(0x7f0000009000)=0x4) r1 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x378, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x0}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='vcan0\x00', @common='gretap0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0x108, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x80, 0x0}}}]}}, 0x3d8) [ 168.691614] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/01/30 15:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept$llc(0xffffffffffffffff, &(0x7f0000519000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f20000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c74000-0x89)={0x0, 0x81, "11752c1f1245446e4fdeac54799e308eeb44081a65e6bf70da2823f404287ef763678daf1a5916e72d0adb6413c155315d462c7fa78bbd68e9684eb16c6156c71ce5ecdd75e8bc1f323a03cc8386473a66bb01c19734a5991a6af765db4bb9b3518e16401e23ebe48cf3399e2ebc12eac00026be7568dc55db6a98642e093a0bfd"}, &(0x7f00004db000)=0x89) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f11000-0x20)={0x7f, 0x400, 0xa, 0x3, 0x3, 0x5, 0xe4, 0x7fffffff, r3}, 0x20) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000364000-0x4)=0x0, &(0x7f00009a0000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000067c000)={0x0, 0x2, 0x10}, &(0x7f0000b0e000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fa1000)={r4, 0x4}, &(0x7f00001c7000-0x4)=0x6) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) connect$inet6(r0, &(0x7f0000117000-0x1c)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/30 15:31:19 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000002000)={0x27, 0xffffffff80000000, 0x3c, 0x3}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000)=""/111) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x8) 2018/01/30 15:31:19 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000e62000)={@rand_addr=0xa, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xffffffffffffff8c) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1f, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f000093a000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000d45000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b28000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c9000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e6a000)="80", 0x1, 0x0, &(0x7f0000e6b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 15:31:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e6000-0x10)={&(0x7f000003b000-0x1c)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000b61000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a44000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000705000)={0x0, 0x9, 0x8, 0xfffffffffffffff9}, &(0x7f0000e5f000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e85000)=r2, 0x4) [ 168.737749] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/01/30 15:31:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000097f000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f0f000-0x10)={r0, r1, 0x0, 0x0}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f000039d000-0x10)="0100000002000100130800087cf55988", 0x10) r3 = socket$netlink(0x10, 0x3, 0x1e) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f7f000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000090000)=0xe8) sendmsg$nl_route(r3, &(0x7f0000bc4000-0x38)={&(0x7f0000b3b000+0xe60)={0x10, 0x0, 0x0, 0x9010180}, 0xc, &(0x7f0000111000)={&(0x7f000006c000)=@bridge_setlink={0x28, 0x13, 0x8, 0x0, 0x2, {0x7, 0x0, 0x0, r4, 0x1000, 0x205}, [@IFLA_OPERSTATE={0x8, 0x10, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x1) r5 = accept4(r0, 0x0, &(0x7f0000b00000-0x4)=0xfea7, 0x80800) sendmsg$nl_route(r5, &(0x7f0000333000-0x38)={&(0x7f0000032000-0x5)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00005fa000)={&(0x7f0000d0a000)=@ipv6_getnetconf={0x1c, 0x52, 0x400, 0x4, 0x3, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4000014) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000300000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00005cc000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f0000a88000-0x10)={r7, &(0x7f0000c84000)=""/98}) 2018/01/30 15:31:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000054000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000a34000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, &(0x7f0000f96000)=0x1e) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000563000)=0x1, 0x4) pipe(&(0x7f0000741000)={0x0, 0x0}) accept4$packet(r2, &(0x7f0000187000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00006e5000-0x4)=0x14, 0x80000) 2018/01/30 15:31:19 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x80) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000014000)="118fb112ee6537efd533884d12349a3b9d6254aef5571c5894356e08fc0fbf8eea89e2efa72183b05eb8434c1bd3375ac0446cfb4024e5d36d472579e8d164f7a309e0b578f38d4463507a1f25a86324c70466a52fbb5e91d732bbbcd7609c09c10c9de57285fd1b37762cb2d2b1918bd0a608d75f65382c6b57dabe2ddae8b9aecaa666dcef61a991228be6b1036ee0cc685df5aec7", 0x96) r1 = socket$inet_sctp(0x2, 0x20001, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000026000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 15:31:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r5 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a7000-0x4)=0xe8) r8 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0x96)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r11 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r14 = getgid() r15 = socket(0xa, 0x3, 0x121) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000052e000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r18 = getgid() r19 = socket$inet_sctp(0x2, 0x5, 0x84) r20 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000546000-0x4)=0x0, 0x80000) r21 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r22 = socket$nl_netfilter(0x10, 0x3, 0xc) r23 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) r25 = socket(0x3, 0x5, 0x34) r26 = bpf$MAP_CREATE(0x0, &(0x7f00001e3000-0x2c)={0xf, 0x1, 0x7ff, 0x5, 0xa, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r27 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r29 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000acd000)=0x0) r30 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r31 = getpid() r32 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000032000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b98000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d2000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f3c000)=0xc) sendmsg$netlink(r0, &(0x7f0000595000-0x38)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x3, 0x1000}, 0xc, &(0x7f0000000000)=[{&(0x7f0000000000)={0x84, 0x22, 0x22, 0x6, 0x2, "", [@generic="6f44edf25eafe05850cd9f72188cd78940b54f6b312c1f416c4a190f35e45694b813e1da412da1ef69d3ccba0de41031ae775115", @generic="d1d747a81a8ba361769f6114a4e92f60174daa6185b98627a192b78b8646d619aeeb901ed5df3b65038267b73a0a4da9cc2b4fa677d75c9218041fd0ed3326a8"]}, 0x84}, {&(0x7f0000e96000-0x28)={0x28, 0x1e, 0x2, 0x5, 0x2, "", [@typed={0xc, 0x7b, @fd=r1}, @typed={0xc, 0x7c, @fd=r2}]}, 0x28}], 0x2, &(0x7f0000249000-0x150)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r19, r20, r21, r22, r23]}, @rights={0x30, 0x1, 0x1, [r24, r25, r26, r27, r28, r29, r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x150, 0x40000}, 0x7344b635bf061056) mmap(&(0x7f0000000000/0x5ac000)=nil, 0x5ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = socket$alg(0x26, 0x5, 0x0) bind$alg(r37, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) epoll_create(0x1) setsockopt$ALG_SET_KEY(r37, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) recvmsg(0xffffffffffffffff, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r37, &(0x7f00005ac000)={0x26, 'hash\x00', 0x0, 0x3, 'sha224-ssse3\x00'}, 0x58) 2018/01/30 15:31:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) r1 = socket$inet(0x2, 0x80007, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0x81, 0x4) 2018/01/30 15:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(0xffffffffffffff9c, &(0x7f0000dc8000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000687000-0x4)=0xc, 0x80800) socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r0, &(0x7f00009fd000-0xf0)=[{{&(0x7f0000950000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x3, 0x1}}, 0x2e, &(0x7f0000f40000)=[{&(0x7f0000b48000-0xaa)="be655a3ce2efa911df727a7e49b6fe4eb2fb9ede7dd83406b92fb8342ddc9ecf509ad005de338a8526fc3d41970be9cfe963cd6b14c83eb3ac0e1a1edee48dd2975425b2153f2fe269fba24cdbf2bf90cc2e0394b1e5c8c60ee0013aebc4f767668e9510fd6b266f2e7774ad25d2e1fbbd4d79f69f5a3b982e754f9b692e10387da1deb5a5a5b2532c7c41a257716013b0cac8a2148f5f597d835ceb485c3ae922875b35f33091944921", 0xaa}, {&(0x7f00005fb000-0xf3)="8bf52c455d9037ec8ffc9a1c614d2ecf4341ba69545d305a7a23b8094d6c235ae245bfd0bff1465cd73a61214bb4717f54954aac9852e527424ff4516b2854182cb05fee5f14a36afbeae5362166d21cf3a9e55ef2faeb7abc5c2918e614796a241a81d611633be1dfb32079fd17149d8e6c0c136f555550f78a02a580d3f731aa171c2a7a03921ac06e190e681112e46db5d2d0be7a6e0f6fc36ea504ebd783c3d3fe7e660378fc5c003af5a4ebdb7fe2990aa681418c5aa7cf37e4fac4a61b79194e1a5f3dfb5461d748ef2595081eac6b1cf6a86510a20734cfc668b703a4c439bb340ecdadd537cc77e2117077ebed1622", 0xf3}, {&(0x7f0000aa7000-0x54)="06f448e6c6f5eadb58db8be22a4ca53ddbdc0eb8e16fb7363f80a9104415b101ac88ac3543fade023b8f9a1a97e277be6c921d9d364e2ecabcd53ccce9f53b92688ca62d4092fec0d426ac99d06b2ffffa28caa5", 0x54}, {&(0x7f000055e000)="ee262a430fb19d88dfaa702cfaa0cd51d0ba7eeda5130952316477e7c9", 0x1d}, 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0x1010, 0x48004}, 0x7785385f}, {{&(0x7f00000ca000)=@llc={0x1a, 0x17, 0x200, 0xfffffffffffff800, 0x5, 0x800, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x10, &(0x7f0000d29000-0x30)=[{&(0x7f0000fe1000-0x94)="31fc2a7eca662a0fe6b46baaa49c85098c8b6e7416c8329e72bf2b0259618ff888de36122153efae86350f9426c8fee5888d36090b8811ee26db4422a160dcf0c2e7d7ea78668004d0dbc692eee2ca24f1da755d45df77c44baf4f3ee26e2a41bcb38b417d710027a49d2d3034912832d622e31790d012e9633b2cceeeb82899d4b1acbb90d606afb095e9a5f8b5378a7b3118aa", 0x94}, {&(0x7f000097e000-0x6)="ad6707e4b5e2", 0x6}, {&(0x7f0000aa3000)="a5f56327a932fe39e1165f7bab0ad57d2a0e9f08bb31205561ee158efba83ca813581f2857c1d1eea66c50f49bb23ea07238bcc60285aad3cbdf9e9f835220b17718c63ac9aa709bd22fc94edb1639b8aea83a0be7bbbd0fcdb1cca2356204ba5ec78311389b907bcef75886728a6391619012ccdea6d2a8942717c8e077eee605ca58716cb908306123f42e72a8c528a08ccdd682bd92cf47", 0x99}], 0x3, &(0x7f0000b80000-0x228)=[{0xd0, 0x110, 0x0, "a530d1832019740a09f9badc1973ebecf8432f8aa10d364740c7f095273e4c8b9e9f6083f8c1f11a29a05e3015453625f01eab9877b6a1251637ce6b38704f9c6bfab4285c79eeb5459bcfa26578def4786f8744a499e51b8207b3a4b5f13361a8be8e9241eeb9d353ab73ff2f35f11c55da1ec0abafe136311a4870cdccc366429b9327f0ada0fadd3748224912dabc1d22a7239b58b5b58b1b293f00523a7fa2e8e890599974cd95c4e137fdced07c49d9a111c274467049bfb24585125492"}, {0xe0, 0x84, 0x1ff, "4af5dc5539d09b008cf47a77bbfcbb35385f9edc6e2ee3944bca84cc6fcf06650061ac59f9fe467257da8addc86371a7ad30fbe46dd72f94830a9670fa09736a51a15c3f79ea24fb38ad30002875b39d57612200765a6d5af8bd3f7ff573432052251fc62bc1b1c0b472a747272abdc6272ffacec45bf92933a965dd7d6939d92e472832367455731aa86149ca7bd789b26c896ab869d6b466bb68e5956bc0e922cef6ade7ede93cff936993560084e00428610b14006d6aefd295121c62ff09019966a17412fd2b692e9f5e35"}, {0x78, 0x13b, 0x5, "f2230ef5e25058e1fdc881364efd9c77c8c31b18132e4b2754ae1e3cd0144f2c7be008a77427e38d7bd3d4de22e639ebb2b5bbf1622c49d482d9a0fe2d373ebd826608033e3d7cf2810346c3e34a0638797601d29175a8d414802b0682c4e9af1f2f"}], 0x228, 0x4}, 0xfffffffffffffffa}], 0x4, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000d35000)={0xfdd4, 0x0, 0x124, 0x5, 0x3, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d9b000-0x1)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000ded000-0x38)={&(0x7f00000b7000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000852000)={&(0x7f00007d2000)={0x2c0, 0xc, 0x8, 0x0, 0x4, 0x2, {0x3, 0x0, 0x5}, [@nested={0x1a8, 0x26, [@generic="a023f9b4a60ade1684da4b51831db65973f960931965f0de544253f0e8a533f596bbf8cd6e509e1132a5fb30c1d994eff53c059bcd7c162c8239a1d2e211c8fe0d59cd62e6e9e0bc1a6c422635b2afcca6be523d42", @typed={0xc, 0x1c, @uid=r1}, @generic="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", @generic="ca440502b59ef92951ce55df9481680b193d9ce14ad8812ce9180b1d54b8fe", @typed={0xc, 0x3a, @pid=r2}, @typed={0xc, 0x92, @u32=0x1ff}, @typed={0xc, 0x39, @u32=0x80}]}, @generic="5f0381de128e4a4cb9bd33f2ded99b70925ecd3dd8ccf47820106848a295dec6e7acb804372ba9abb0c4cb087dcba2ab3b717a336a71e7a3ffcf6fb277c887d3084e2f9e1575556bd7251720d0306d67ad765df3ecd392a02b4cc69a7de49aed98eab937ed8aa384bc90a60bda65cee0e5b418bc30c0c13cc9f482194b23c3d6c2c327186f3ad7da1307f0d0d9", @typed={0x6c, 0x2d, @binary="0778ef36e9ec63cffc688caf6d1279744431e1808d29d76b2140257873e52eac3ca62e660fa9994755a6869e5d476510d761f0b8aa2a6f41dc7a9a5bc0d80e4823f0867acd77734909f0f1653aa85f026bcf5c95bcf2f636f8db0f72ae4c66056c8ab1"}, @typed={0x8, 0xc, @void=""}]}, 0x2c0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) syz_emit_ethernet(0x3e, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/01/30 15:31:20 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cdc000-0x4)={0xffffffffffffff9c}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000897000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x361) 2018/01/30 15:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00002e2000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000651000)=0x20) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000e04000-0x1000)="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", 0x1000) r1 = socket$inet6(0xa, 0x200000002, 0x0) connect$inet6(r1, &(0x7f0000b7f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff7f}, 0x1c) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000a33000)={@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/01/30 15:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, 0x0, &(0x7f000036c000)=0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00002d8000-0x4)=0x0, &(0x7f0000579000)=0x4) 2018/01/30 15:31:20 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000f6000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000dc1000-0x64)={&(0x7f0000000000)=[0x2fc, 0x20], 0x2, 0xe9, 0x0, 0x5, 0x3, 0x1f, {0x7ff, 0x200, 0x888d, 0x3, 0x3, 0x3, 0x3, 0x992d, 0x2, 0x101, 0x4, 0x8, 0x7, 0x5, "5474dfb4c3b60eb12a28159e84d863a99ab455e8469e8763a988e972564460d4"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000069d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000e7d000)={0x0, 0x1, [0x0]}) socket$netlink(0x10, 0x3, 0x0) [ 168.834367] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 168.854705] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/30 15:31:20 executing program 4: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f000093d000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000696000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000b3000)={@multicast1=0xe0000001, @broadcast=0xffffffff, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@generic="fb8a5a8c6d0300000000000000f38a75", &(0x7f00002a2000)=@ethtool_cmd={0x24, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xe9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, [0x0, 0xfffffffffffffffd]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 15:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x118)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0xa, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x7, 0x9, &(0x7f00004ce000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000626000-0xb)={0x5, 0x1, 0xffffffff, 0xfffffffffffff998, 0x0, 0x9, 0x2, 0x4, 0x5, 0xffffffff, 0x3}, 0xb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e86000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76a2, 0x0, 0xff, 0x3, 0xd6b, 0x8, 0x100}, 0x20) 2018/01/30 15:31:20 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008b7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000072e000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000927000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='eql\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000-0x4)=r1) socketpair(0x1b, 0x80000, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x22, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) bind$can_raw(r3, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r4, 0x10d, 0x0, &(0x7f0000045000-0x4)=""/4, &(0x7f0000a94000)=0x4) 2018/01/30 15:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e2d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000e03000-0x64)={&(0x7f0000073000)=[0x3, 0x5, 0x63, 0x100000000, 0xdff3, 0x7fff, 0x3ff, 0x3], 0x8, 0x5, 0x100000000, 0x8, 0x3, 0x7, {0x1, 0x27b, 0x2, 0x0, 0xfffffffffffffffb, 0x4, 0x7, 0x101, 0xfffffffffffffeff, 0x7, 0x1ff, 0x6, 0x8, 0x9, "0426ddcc82344607bf1ca366433bc1a05c09e6d8fc11a5cd06cf2d7b9366a78e"}}) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000219000)=@fragment={0x7f, 0x0, 0x2, 0x0, 0x0, 0x8, 0x1}, 0x8) write(r0, &(0x7f00001ed000)="24000000200025f0006b000420edfc00022100080110b5000010ffea08000100000000b7", 0x24) 2018/01/30 15:31:20 executing program 6: mmap(&(0x7f0000000000/0xd60000)=nil, 0xd60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x143) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000779000)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000051b000)=0x3, 0x4) mmap(&(0x7f0000d60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000074c000)=0x0, &(0x7f0000d61000-0x4)=0x4) r2 = socket(0x4, 0x8000f, 0x3) mmap(&(0x7f0000d60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000d60000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd1e) r3 = epoll_create(0x2) r4 = socket$rds(0x15, 0x5, 0x0) r5 = epoll_create(0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000d42000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r7, &(0x7f0000c1c000)={0x1d, r8, 0x0, 0x0}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f000000e000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000000d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f000000e000-0xc)={0x0, 0x0}) r9 = epoll_create(0x46c) r10 = accept$inet(r6, &(0x7f000058b000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003cd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00009af000)={0x8000000000, 0x8, 0x200, 0xfffffffffffffff8, 0xfe8, 0x7f, 0x9, 0x1ff, 0x0}, &(0x7f00002d4000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r10, 0x84, 0x17, &(0x7f000045b000)={r11, 0x5, 0x1c, "ce4e73b4099fc75ffa5a50dcc40804c2bfa57e5adbfc4bea021afdba"}, 0x24) r12 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r12, 0x1, r0, &(0x7f0000c7f000)={0x0, 0x0}) r13 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r12, &(0x7f0000d5e000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r13, 0x1, r9, &(0x7f000050b000-0xc)={0x0, 0x0}) 2018/01/30 15:31:20 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000001000)=[{0x30, 0x0, 0x0, "779b252843d3cfd84a8eccdaff40af8f39b859f0b4d4f8b7777d71a3f8"}], 0x30, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004000)={0xffffffffffffff9c}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r1, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x4, 0x1, {0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2221}}}, 0x3a) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000006000-0xe0)={r2, 0x1, 0xdc, "64414fc193b598858508edf3ecfce9e90e617fb34252746202d67bb8d5cf754908c060eab7ac1d0cdfbbe3a63f4393168ad7131114340732a87676d7c27989226d8bc56f9690b024188648215abd2e0a5664da023ba028ded4d4d819942167d714bce8571f612df75f552136215ad3417c32c2ef770ed547e4f67f1e36fd3de387eea20f6618917443a2b6f1749b7c3caf8572c10a420d4423c1f59ac978bb7e8b725c6750e885727ee7ac91855aa8427931ae38e0365561a47067f09c0d4dd95a712bbf93bc18bdf3dc45347030fb75c075537234c3"}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000005000-0x4)=0x1e, 0x4) 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) writev(r2, &(0x7f0000001000)=[{&(0x7f0000007000-0xa6)="afef815da25a71bc1820bd210ceae97cdfab33fd646cfa8a7e62699b54ca97908a8be88c5da9ce15820a513d507806595d9d9f74d75499f1b54cdd2a2c489bfb09da3e36c6f4f62392aef580b14d1e996afe2c1469ee12f421423eb7241da3192135a418efd4a6e8d0415888821552df976839ce2fb4f63f675ab10a664c861b0640335d2e4aa0691e23137580fae0a8778383b4f4dd9b6edf3af2d54e1853f978c76736d070", 0xa6}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="3c3cdfe2361661e550a40ef7bc0b", 0xe}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000006000)="58e0bd7fc0d8174c18f87adb897b34c86d87c99570fd149031ff3146dfe17a76bb5f4b21ddb281ecc1884b5005265fa25568d6cd96fd1e2e273744ac5ed8cb72165b25958dec794d4124a9d772a0bf2ae8e6dd6b2c17ff8284b5184ea4e47edf96fb12e44c01f928670a4dd6dc6959430b06a811325cc48f6907c0a6dcd9824c445890a82040785cc08573c0add118c6d9f82b7265af0f5b0bd3cb875b3bc368f83aeb6623b54e22d9860343686c9a257e4ce7ad8d94990802acd2bd2550ca4f19710b2ad6e5128288addc7af993e97cca442e85b00d30bb24fdec9b5ee26843e614", 0xe2}, {&(0x7f0000004000-0x88)="e4c772429417749d49e2b3d2bdea56373ed2b90a309241a7a446dd8e7a0e7864207d442c1365fb2223eb25e1e67c14dd0fb8bab34081f5f75cb08c9e82ae66c81d024de6a6c36dce3bff736f7ba16265fbbcb6c6be29d397d3002a6509444e127d64c45a89c61e15f1bc68f33386b78de1c22f1d15d645b0a73353823f5199ba80ccacd7e89efa2b", 0x88}, {&(0x7f0000006000)="a7875c667d9b1ec83f02e0b08d9ce9abea2a9ba4f235808ff7f8aa319323f8bc7c44fe115d3bc1e297d7d9a5856692d26c1a7318b89bbb80ed14f1b7602b9d434417c1edea46da7140be9b31ef18f60b06f6de09bba6921b698078a4c2065c0c8483a9e8fc8dbe4b3cf8a07ad4aab84c4fe06ff51470a0085c62ab98b1e6f0646e2993fd5c9634d249effe17a769a212b51b257f72cd066480cae4e3cce7ad23b081a98fe433e9025c4361c75444b25ae846056b1af0e9f4fe21e5a5ff2ad62c94726764b13eb621e5f248cb63241d467571a2389c99fcd48bb9e8780e2221150a2fe2356c", 0xe5}], 0x7) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270) r3 = accept4$ipx(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000002000)={"3b5b9eb747e5164c3b151b29d3aa2df2", {0x4, 0x2668, 0x8000, "46d05b8cf146", 0x5, 0x0}}) 2018/01/30 15:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000ed5000)=0x7fffffff, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000851000-0x20)={0xb6b, 0x200, 0x80, 0x3ff, 0x14, 0x7fff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000443000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1, 0x1, 0x3, 0x0, 0xffff, 0x3fee185b, 0x1, 0x1ff, 0xfffffffffffffffd, 0x4, 0x1, 0x0, 0x7, 0x8]}, &(0x7f00008e8000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ccb000)={r2, 0x8000, 0x89, 0x7}, &(0x7f0000462000-0x4)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000308000)={r0, 0x0, 0x0, 0x100000000, &(0x7f000003d000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/30 15:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[], 0x0, &(0x7f0000067000)=""/38, 0xffffffffffffffb5, 0xfffffffffffffffe}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d1a000)={0x0, 0x0}) bind$netlink(r0, &(0x7f0000e67000)={0x10, 0x0, 0x1, 0x40005}, 0xc) sendmsg$alg(r1, &(0x7f0000236000)={0x0, 0x0, &(0x7f0000d7f000-0x60)=[{&(0x7f000079f000)="6f604a11a5186b23139cff7cad7bae6df86ae234e2eb5f3df6b83a4dc03e51081547097741eb299aeb349a97a8e645aa882322490ef626edd616ce778c1d99e7d4ac6d9a028e5992ace2b73dba76398085291c73", 0x54}, {&(0x7f00002aa000)="9b856bc792643e0e6f9c5ba062e1456882a5c52f3d09f4bd3499d7137451f8b68d1598186613185c26da8cc87727238ad0810b7ca3bdc10eea6492379148c7b2681bb2af16f8932344fa864b4f904656d057b113add08faadabcae9e6452a6203f", 0x61}, {&(0x7f0000870000-0x3c)="c45b58b479ae326f3c23b9739ab6a4ad890d006ae3704949d7d5a1e552f4c67783fa77fd654af913ac89461981e059cd4f61edf48405e3bdb1f94fca", 0x3c}, {&(0x7f00006ca000-0x98)="d414e98d76bb7c999ee7f78db6dfe5b9a041676900b4e8db1e50adfd5c116eb3abf89452c54c8a8e4ae7234adea72c987920026a21eaa516705e19b6bdd3b55c64ce2b92e47ac2eeacf2137ec8764ea8bfb3fb0b0a6f39ff1aa02eefa56356f1ea20d28ba3549e78a11bfc6ffc0a967cb0f872512034cc95aee774757bad2d9e2e6befcf2750dbb607c4852c9bb2b6a945238badf883dfa5", 0x98}, {&(0x7f000083e000)="981ecc0c0502de0e657d86d45ab29447fc998eba27996d76ba88c5b3cdd5ce1447c0620481fcfb09e9c2b2fcdbb9109e705db07faf65f2e0905f96f326dc29f211a7aa4616a91c45e3c58fd2eacc86026feb40d8db9d5041e5ca099ddb860d9f3aa92ac2b1e2f7c0ba905eefc430ee279319a93d6d4b58fb0862f6ee0d57fc99c384f798bb020098c3f9958ab874ca6a857eee780143ccc7e551703977823b7893048cd67fa0af8ae731b4ddad946459ce6772253249e886163da1fce745721ce6af", 0xc2}, {&(0x7f0000a2e000-0x76)="2d83d5fe974eaa9e135cc0d31e02bdeae14b56b3eedb3bc00520dd86273a5e7abb20012f45905abb263651c1777ae5f61427f2847f51a3c683876317df251a068a2fc25c72862e8cd848c23b40252de6de6f0002f29bed17d2556b36e95a897bb2df3c2d8be30bdec3d27b593a18f64df4c077d74a14", 0x76}], 0x6, 0x0, 0x0, 0x4000}, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00003a9000)={0xda7, {{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f00008b8000+0x98)={0xa8, 0x32, 0x301, 0x3, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="6fc62588e21c54a3d0b42594", @typed={0x0, 0x94, @fd=r1}, @nested={0x0, 0x85, [@generic="0a6ff0215047ebc7f2500a30842546145acd1d06466a74ecadd56ada6a7f20a3c3827e1cc47133d4ffcdcc1f496c7ca675f8b3e2c25ae7c2675a3dbedf65da115ce037b1dfcb1ab173d0a20dbf81762642a04df20ea86265b5c9d0739a1fcf05fd17f2660a6600f0f9c275d28561eb007b0611f93f883c54e5e4c8f768aceb1e27c4caf666f8c72cadfd0c42123b11c0", @typed={0x0, 0x35, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}}, @generic="fd7c3dd3fb617d86c43446e107608d15c526ced0d056911e95f4e823697dae7b2f274743fd48", @generic="08acad7abe86e4ef1923e3f55cdfaf4783f124622d5fb26aa41f7762e3e1cee92be6d07a5a66921de0f031dc30c3c8ee7c50a6c1ad3966cfad1032e1536f2473034622d527eff0545c1e31f18f35e7efe03a69457376851476dfed67aa89d163e1b40146a0312dd35ad8f4114d797c95776f44b47df5b74aaa959fdd2d5c48abddd328a78f35ca87feed351330946213b49d1e89886b0c29f0b40016f2a4e31ffd2c51bc1bbce15cefbfa7073a8cffa83d4fb6c2ef4557242144e9e9b031e10a0fd12fe06ec9ff3f73b51727bc3cc6d3381b78f8be0810625adaae2f86", @generic="6bb18be270c06bbfb242294783ee17c407004dfd8da6799e00f025a32c978fa52ce54a50b5ce61c3441ce6ac743156de52265695cb54f5830d3db804c3169d0c7a7c611de7ce9b76537b86bd3b7715eb557faa062efd8cea9344edca3d8638ba9fa2ad0218bd9a8151f997804d8930a9f7bf3e828a1c3a4fdc5850ddf771db5ba9098e9ab0b5e76e17834fb48d336beeb78484b56c35a7659b6153511ed21038d078335b4b56f5e18ea3ac0f6d37cb38cd2e1b136f8185d4b882127b288b62801afa079375364176035a3321b9b626623cc29e85901b8aad7b392b24aeaf85b38b00aa9e8456a095e201a9c4fb0d1119bbef9c4992e299a14c32368d4dfedc13c646c4db5d74d1e0d5f5fa7d358391781075178bd26a83e19237a41448fef428bd47898a52738b4195689c10c1535c5a9c93dd117d63cb6e065658f76cc5a589a62cb5a72a4ce6488e028fe2a89c67cc64b6e93c670dcc18b32777e83ac23b493137860a9443c3b3b86414445c5c1b2ca2c20c2ab093edc1c994f6e0822d663855a53afc096f0b5472bf4dacbca7b95e4dcd6bbcf963208b8d8ee532955b1c97d588ffdf1cfe538856cd3d8315e6c18c88773ae094b126a2f2c184007e91aacf7fef0342035fd6e2f2ea74a2b10f7a42ba84407b09fb4ab755f1c2deaa8a1a07163d083eb6beeee585704a789e2a45fc23cfb527933ca04b2b82ded72044b8eeede3962b7e5c6a978f82466722b01291b1e5cf4d46699dc294d60bed2118a28fa561323348b4c772a03a3fdfa147a73278740978cfaa97ad867f524c42a35e6b2bcb744cda7ca23e231d7e14333399dda41f2574b03bae40233d32165c2d47d27eef985afcd2cc7e5bdc6efbd65286434a7f3414b10ee2c3a3dd0741dbeb024812ec12c1f9125731deaf406b11d90bb95eab3a0650fef219912bc411c35ab433daafeb528a95d97407144c21a9ab4672167f8f2ddda9e8e6cc43977b094da1602f367a529e2e33779b8a41d289af3aa28ebd728e5f3dafb23a43c76c148c6b244c481ef131f169613aa4a54f111679d18c9af374745d248a46d9c2684bae621574562b007e881e2feed8914b0eec7c851d08f706ad04302219a1fe6ef285312d8cb879458388e0a11dc8f7c4a3477bde5143e7c34ed26142abcc5eed8f26fb323222128ece703f7aae30444e5a54bc195bc815062f731eef715aabcc131047602369fa82e8821c84361dba6799eea55748957a6ac57fb35fb5fff1b7f9cb7a448ad30987873d50782c3feec99538469edcf0fe8f24c4805d8837a6ad30b663b2e5145365523746811c210e6cae2a2718eac4eb526057ad8d9c7ffc86e3e5f478a99d8a2471a05ca04ae187f3d8257944233b602ae68bf0fd0c926ac4ffefe79047c9b97bfd6b92217288ef8413cdebb8f2b8041754527cf7f020d73aab2eae4e598b7a1073c7e57a57845cd74e0d3beb8dae37bfb2a42a10f072d810ddb9bbfb75204bfa6684e6230d8e44af7d6dc8ebb1cd338340cd3f3692e0a6a24fbd4f911c5a829d813db7e7b3f545fc17d4221e02e74aa6cb6ebb6bfc8d0765921243aafdf1f49363990bad71b7c1ce7d26a2f846f3b640ec8644b15a410adb803c7d4ab97ac9c31e8cf15499f4de93fea0fdf2b9934cd9311eebd6f87f8c316cf4a4716a513dd90cc703a37b074cdae1ca9308d10b8804a1007869be4e376b99f5fda507821ee7252dd5086a0a7ad2d969283ff7deb13c325364ff7e522263dfda6e8b3036fc593d3dbdcfac4dfd7b9e0ba9463b82cf0a79f084234c369ab3dfc701c667dd0b8fad2ec7840b3c4180e5f1a0c5cde9b957b95baeb1beef006624f06e6a210801d5eee61cc69a324561bf185b4ab9e7aeaa3815372166d5fa583ce8911434cfbe6574aa2f7adb382fb7b9c88fdb2c10cef6fba5c7fdc1755e90ab7aea97752de8c82ee99ea9438ed915510e9860b3f5f8a19893bc254f7025b353ae532eb0bf3839c8cd2762795205ae23fb1bcf8da03d179580cf9d21f7e16eb9fad33015cb221a4971989a063ccde685290eff397f586c4d2ab674fd27d360eb282ab771cb8e7186bd85ae8779b6d1593f4c453b82ede367d98c8a075cc2749d53aeb2130165387a83cb913f6d1bb89b26794a7b2fc5211ebd9b460753fa2e3201be8f5b8fe72142c071a0455aa348dd07e0eb8a52306be65abc630307c32466da6a4963580d2af815fcf99245e2d88c9d3491a58233e761dfe3285904f64451a7a9a2147363ac16cb36a9aa565a0e2627a184cd39e713b7f1a2209bb272dae56816e967a62042bde01f1e821e4cad9ee7657846aced9b6d59f98e1c1b9eb6ce0d0a0d81fef05e257eb6cab3931fa2201b9a05fbe44279070803ba4220f5546c738d37290f3ebf554d68829366f4f942dc18d5185f71ee8904dc95270ea15ff9c9d40bf12e13bb0658d8282bbff550868d2070aa270c7af7cb6fe0ef9254370dd78906c005450c6f582e257fe6efc1149b4667465fda96576559c310cc9f88ad4097e39cb808d2e82261174d532ddbf9c6098f9ae3938822ba2a30ef7cc53c3edbade76ea83a5698bc62276e7eda9c8e8f1a612814943f7e5d147b4bb5a9c2b3fa2965c7a2dc70251fae907557809550faeee424e37edc9c9aee83e0450939d627ed0862d8c994427e75ad5ddc3358cc862de4d220fed99d6c92dd0d8285719d0c5286804781dc82891f93c0617d5ecf2a58c3f52fa929735ca01c9faeeb5c8bb230cfd5ba4ab7243683def272d7af1cfc4fb947f80639641c4b29f8f1f7a0732d738d030128a0d727ae1f230023f36e91298701e9cfab4ec27d2898517348ffdabbd130e361d5481f2de832f440783328a617a6fd1ddb8d3ff64f1d6155a9bbe8cb5c32697a2407f0ff6000ddb325b2bb3fd163f42556fd9f965f3e21b31804237d7b5b28551946a868b1a9a64d1f7c8b21e96a5c8ca12f25476a8430f277f03c412d628d4d0ec249ee54e9676e45e82c45a5948dc4fa2dc065b5e37085b3970e8949740c05c09c0e3b33de838de740b613785b9244b0efffe279b52001993336d0903ce04af7ee9a652423f05a110fd19ef808b32fe2bb65b27998b7a6ce0678cd6c3758dcbff4a9064b72f9bc11832c37fd08bcce01a9c6571e91654dbd1733e5b65f683ac419843bcd48459f9587d8a5b939f09d96f9d1b6ca3bc1b7f201799faa86f147f52a058c30bbb8f4936499e0b7b6735c68de4cd970082849adecc060cf27e5bd7228f6c189b6125a9785d3bde4bba4570329e485276ea23dacee86c730ff76af2baed6c7c21e34713aa6249428a368a34de4b5885743fedd5bf60691e1eeaf69fcfa5e4bc65074f1071336a4888d3d24a5731c0dfe2088f01b858010e15e9d60ac1d8fd8b309114c7f79a19d232d0795287ac63e2bb0a3c0ccc2ee9e822196e8dc6c512750f78fbd90294e98f8a5d020c8540315b1dacdb30e0c3836659ae42354016af627d0184df6c9f45df24fb535795ae22de7907c329239713599d6d25111801f73b4fbc4be1a444417b8d65e41d730ac62494fcdb63ca2da5f2501bbcd1f1f1965772cb920871c593d95da2f1aba52ca222cdea7147f469569b572002b809f622acbe2e0d766a93b79a8c72d1e218e731fba7aadb2cec4f861c1e5e4452f2bd704a9279296ac3e170ec819cf22feee2bfe6014917d711562f6c50b043eeb6c129ebb4c847611849c1d38df0b8bf63bf0ae6928a51dadefde92d6f107622c95737d0edbd4ada2d7c55274d683f35d4cb3ee17d4bd2a50a2f71cf94b8221dcd0e278e7d1fec33c57e3d708dead371802b4bbab81ea07adcd6a7bfb86f2dee3124257fe1949139c3b51decbf35edf50156720d99855cbe404523dd2fe5575d28796160b6b1e6373494de9912c1a824010639828d5fd5ef15114d553992055307196d1863aa9dec50e40d268d8309d8985d192fd2fd28826ffe9c574eeb6ef0e64591695259bb998ab7e9271724002d447f681bc30309eef998ff1d91001f138a6ca4067001a433aa669b29bb1827a3e00e2a23f6bdf849725dec294ba61c54c047b5cb9180825e10af519ad38686d1d374582a7e3963162d1e46b451d9c7db3ecfd79647b823da280adc34e7b480b8b101b9aecb019819c299ef552eb86afa13313760c4b45f8d0753720bf62eed006925939bce5af59b943e9c4c5b848aa32774d7b0c1f72f11ae471f30938ab9852ff204078870964981d4b333c69530bfcdfed1a2aebe4d44585a1766bda937eef99c5c1c6af2bea2561e7cf0a2715f7ef9237b390b8928e8740e90c7a23b9e9a9338748ab54eeb8eafe45a66d4dfb849ff47bf962167cc8511a5ddb152a232f4af19140a611582df209e1176844c35283f3baaa7c80ee4be233b147c83851d822e409138f34b656e614068eb3567fa29a586659cef98b66a1f162749dc4d41c171726a73b602c876c7674aa8cad63e90c7f62116588bbfcda9e4b8d33733bbe0c270cb7f4112e50029be26ea833c078376315c4c27f46c5bfb437670f220d849dcd32748a9ec8b70d326cfc2bc4a0da3c19301486405cc0de566022a3d0433ee52225b6a3b23c1fe0f97748e4109ad72dc57d2e1c4d35ac3b5d70c009c05cb157b0ce04eee71535773ca29bc2eefb704ed211ad92c47268420838efaeb85e2df9a34ee3347abf405bf2bce5936d029cfbec8b8661f4678af33cdc119acb2d4c9a07145492b8e160cca4582fda6b9ff6b7e0079cacc474cb7740f2724483c60462e68ce37f7adfe09cf70804e0e88d824ab9b5904e39137c6527e66f67e4f408276ceb6388a081b1668bb7d76253b4e380712dbcccd61ac533ea09e61ccdb0373002001e419627aa96698f259d34647464d76874b80e5568f76c4d7d202baeff781906542fa204deea9e76cc2171e75a89182aeb8c92c4aac1034c19359431bd11829cd8f81c71bf92c2c2a63f404ef72be39c893226f0dfa08ebcc6c42d1c26e849606ade35ced1d5da53c2ab8f6ffee56b27db4f34dfe6abaf5d62fdb0be0202a70bcd93421e2cab2bcdfea8f66291a5461e5a02a76cda25cde5c51d3e05559c1c2d040d6b5900a83f6f187aeed7292c87213f3f778d27e66e1ac3096ee98f8f7da2ce4cd7af9a2d5e10fd99597ab5969a9a1c9c12086620860483289ad237b5d10161e43cf2fd7babcd53bc626894fca2664e7a0568d2cbc367cd018683fed412b2d3cd25040dce1502722ae01f342bebad7d9f30e10ade48b1575def0d87586eebf8a96e653b7dfefb01d49fcd4858de72d44dbb08a5d04d121490f68dff71afc0664cb91a302036aed8c7987d3e3c73930160b3194c5dde50f5197bfe5b1f389b919b6076f27a83fc64fa84a5538afd0e22e925fb8e860d4163e5b9140dcc17dfb17918ebed1817ab88269e8afb1b32bc910eef03fc820c4d71cfeb3547b4cafdc20d3fc74dd39d15cad6b816331a194a49514317955e18ff79d9d79f2fdafa8c102655ad05648809dcb205de3761a02a3593be40f1a3664ebeb5f8877359e57dcf975b536459dc6b97f02b36ce23415763564cc7e53957bd681fe9af039b11f6f9065c65357624f34138a17c3bdfdcaf5e9842f17c4dc18746f5f0e5821bb7cf2df77e107e01e74c9240ea7158400efe3931bdebcb62646d62e5c8a8f4b54342fb75ce6c6f318725756844d90e709f6b8d3d667e4e1b2a1ccba677d0ae403d91d498885eafb6ed03ed2a7eef633287ad539ff1c96e5ec8011c90a8841e6c90523ec4ed04e52cfdd963d4", @generic="26f7026c443ec2adf16430e01d585b9c7db70bb4ae80af96bf45b28db11ee3612b50532fe8fd1e68db8f63d9f8f2dffe7c7b84297f1f15ed70b2dbaa0948d5849b01d6dc45063b58b4c1ea078d7007e0df6d6ebd77b2eaec1d7064f6b517892cba783f8077033578313ea189d5f580d2ea504565ceaf4c7024a9703756f713dc8abd50367094834ca391e8fcb021300bb881aafb3647dc1eda5dbe21a0", @typed={0x0, 0x34, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x0, 0x3d, @u64=0x9}, @generic="5da4961b91bc00dea13833985427fbeb43ad20227339b241734d631d9d46acc5acfb99eeba30057a923cf8674560dd380548d11e7f56c1052c466c59c9d5bc5ef1dcfddf65a0f9cd93d4333f1169", @typed={0x0, 0xc, @u32=0x2}]}]}, 0x14}, 0x1, 0x0, 0x0, 0x400}, 0x80) 2018/01/30 15:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f36000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000d6000-0x4)=0x9, 0x0) connect$netlink(r0, &(0x7f000033f000)=@kern={0x10, 0x0, 0x0, 0x81000}, 0xc) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000682000-0xb)="0800d700000816f2f9ff6e") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000906000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000060c000-0x20)={0x7fff, 0x0, 0x10001, 0x100000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000b75000-0x10)={r3, 0x0}) getpeername$netlink(0xffffffffffffffff, &(0x7f000042f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ce000-0x4)=0xfffffef5) 2018/01/30 15:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/30 15:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ac2000)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00001cd000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000004a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a70000)="200000000002078e020000000008f644", 0x10) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000002b000-0x4)=0x0) sendto(r2, &(0x7f0000f4d000+0xc7d)="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", 0x114, 0x0, &(0x7f0000a5d000)=@ethernet={0x0, @random="f8a85fb78420", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:31:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000003000)=@req={0x9, 0x0, 0x7, 0x8}, 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000003000-0x28)={@generic="7fa9ed58e2dc36e1de67c3d2c18db8b9", 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6(0xa, 0x80003, 0x9, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x12, 0x3, 0x87, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000003000)=@sack_info={r5, 0x80000000, 0x941}, 0xc) accept4$inet6(r3, 0x0, &(0x7f000088c000-0x4)=0x0, 0x800) socket$l2tp(0x18, 0x1, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/30 15:31:20 executing program 4: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008d8000)={0xe, 0x0, 0xae, 0x9, 0x8, 0xffffffffffffffff, 0xda, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000890000-0x18)={r1, &(0x7f00003f2000)="69561abbf2732538fb0aa8d0664c7688361cdda996f9dab0a5de4ceb5e96f68ce66b7f2e1e2bd377a58b521d367f3840d45b1d52cd", &(0x7f000032d000)=""/4096}, 0x18) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000646000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="daa547f1170c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="381d637e05ba06d693b43e40ba63bbc9"}) 2018/01/30 15:31:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000dfe000)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000009000-0x2)={0x3, 0xa0}, 0x2) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r4, &(0x7f000000a000)=""/89, 0x59, 0x40, &(0x7f000000a000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f000000b000-0x4)=0x4) 2018/01/30 15:31:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000fd9000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a56000)=0x10, 0x800) getsockname$packet(r0, &(0x7f00005a3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000afd000)=0x14) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) sendto$ax25(r0, &(0x7f0000906000-0x1)=';', 0xffffffffffffffb5, 0x800, &(0x7f00008f0000-0x10)={0x3, {"5ee654f993b8e2"}, 0x0}, 0x10) close(r1) 2018/01/30 15:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000794000-0x5)='htcp\x00', 0x5) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[], 0x299, &(0x7f000000e000-0x26)=""/38, 0x26, 0x62fe}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000041e000-0x8)={0x0, 0x0}) r2 = socket$packet(0x11, 0x0, 0x300) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000614000-0xc)={0x20000010, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000a74000)={@common='teql0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000006e000-0xc)=@sack_info={0x0, 0x2, 0x8}, &(0x7f0000f7e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ef6000-0xa0)={r4, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x1, 0xc6f9, 0x7fffffff, 0x2}, &(0x7f0000495000)=0xa0) 2018/01/30 15:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000b92000-0x38)={0x0, 0x0, &(0x7f00003e1000-0x90)=[{&(0x7f00006fb000)="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", 0xf54}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/30 15:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e61000-0xa)={0x20000000, 0x0}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000a22000)=0x5, &(0x7f00008b3000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004b5000-0x8)={0x0, 0x9d}, &(0x7f0000701000-0x4)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000b7d000)={0x9, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eb8000-0x8)={r2, 0x7ff}, &(0x7f0000e35000)=0x8) accept$netrom(r0, &(0x7f00007ac000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001fe000-0x4)=0x48) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004cd000-0x9)={0x1f, 0x7, 0x8001, 0x100, 0x7fff}, 0x14) close(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ff5000)={0x1, [0x0]}, &(0x7f0000e22000-0x4)=0x8) 2018/01/30 15:31:20 executing program 1: socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000da2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000f0000-0x8)={0x0, 0x2}, &(0x7f0000a1a000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ca5000-0x20)={0xb373, 0x4, 0x2, 0x8, 0xfffffffffffffff8, 0x3d, 0x1, 0x80, r1}, &(0x7f00005cb000)=0x20) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000014000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3, 0x1, 0x3, 0xb, 0x101, 0x6, 0x2}, &(0x7f0000013000)=0x20) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r3, 0x1, 0x4000000000031, &(0x7f000000b000)=0x0, &(0x7f0000007000)=0x4) 2018/01/30 15:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000f12000-0x1000)=""/4096, 0x1000, 0x20, &(0x7f0000353000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000828000-0x63)={0x0, 0x5b, "4920d1915f49fc4e2e70839b1fed0a5e60b803d4e598fd1919142c461712ea2f89408a4a628b622c91e2ca32e20dcbc9818456101bff6298f8ae4e0664a83b7abe47488e24a1005fb90c6100e748093f4729abc73c5d77b0f584d2"}, &(0x7f0000282000-0x4)=0x63) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000151000-0x12)={r2, 0x9, 0x5, [0x1f, 0xffffffff, 0x5, 0x833a, 0x5]}, 0x12) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000038d000)=0x0) 2018/01/30 15:31:20 executing program 2: r0 = socket(0x10, 0x80000, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000185000-0x101)={0x0, 0xf9, "bf765e2b924e113f1dce94abfabfb79b6afa5251c0d4ee3f6f9aeba698f080daeb82c0e40b1be33f909d52522d7eb7e7596531adf9d1a8574c14aff5aa24ecb024680a902991d13e61803a7605f9d65cc94d045ab8ec65924c4a97e233be623036afd9689687a026845d05b382e6043551e2a29adee8e018388487f6f5d1b00cbebc898312bd55594f013ae849bcd9236bb43463deddce33651bcc67cfae14b0bed092f67d0a649558c071939bcb1dbd4874a8d2855392fcdde0f547480f3397daeeb71e86286ceb08c6d308d7fce506dd97aff93f1621186ec26c49740ced9d999a9e714ccceca632dd649f1e211492940aabffad907165e4"}, &(0x7f0000000000)=0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000910000-0xa0)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x779a, 0x1, 0x6, 0x7ff, 0x9}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nfc_raw(0x27, 0x1, 0x0) sendfile(r2, r0, &(0x7f000019b000)=0x0, 0xdeb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xff9f, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffeb0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='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) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00004eb000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r3, 0x4) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/30 15:31:20 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VF_PORTS={0x4, 0x18, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b100000057"}}}, 0x0) 2018/01/30 15:31:20 executing program 0: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0xb132, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000+0xeeb)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x2, 0x7f) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000e000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000000f000-0x38)={&(0x7f000000e000)={0x10, 0x0, 0x0, 0x80011000}, 0xc, &(0x7f000000d000)={&(0x7f0000004000)=@ipv6_newaddr={0x50, 0x14, 0x900, 0x7, 0x1, {0xa, 0xb0, 0x41, 0xfe, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x6, 0x2000000000000000}}, @IFA_FLAGS={0x8, 0x8, 0x4}, @IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x80000001, 0xfff, 0x40}}]}, 0x50}, 0x1, 0x0, 0x0, 0x20004045}, 0x10) 2018/01/30 15:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ac3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbe6c}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000458000-0xc0)=""/192, &(0x7f0000b54000-0x4)=0xc0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000525000-0x20)={0x9, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000aa4000)={0x100, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000097c000-0x4)={r0}) vmsplice(r0, &(0x7f0000d8e000)=[{&(0x7f00006bc000)="e24bd237915effee965afdfb8ef4d7b6e93882099f19f407d3f17ff9fa42b01124cef345515c330877b32765f98c43680220b93fc254f479f23192", 0x3b}], 0x1, 0x7) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ed0000)={0x0, 0x0}) recvfrom$ipx(r3, &(0x7f000062d000)=""/4096, 0x1000, 0x2000, &(0x7f0000cc9000)={0x4, 0x0, 0x9, "c5e3f5e15da5", 0x8001, 0x0}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000017d000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000049b000)={0x0, 0x10000, 0x9, [0x3, 0x2, 0x1, 0xfffffffffffffffc, 0x6, 0x9, 0x7, 0x29b8, 0xb68b]}, &(0x7f0000ebb000)=0x1a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000c16000-0x8)={r5, 0x6, 0x549}, 0x8) splice(r0, &(0x7f0000871000-0x8)=0x60, r1, &(0x7f00002e8000)=0x0, 0x2e, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000504000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x4, 0x3b4, 0x10}, &(0x7f0000585000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00007de000)={r5, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffc2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x70, 0x3, 0x7, 0x3, 0x3, 0x9, 0x80000000, 0xfffffffffffffff1, 0x9, 0x9, 0x5c66, 0x4, 0x5, 0xffffffff]}, &(0x7f00002fb000-0x4)=0x108) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000d67000)={0xfffffffffffffff8, {0x2, 0x3, @rand_addr=0xb5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x221, 0x3, 0x100000000000000, 0x8a, 0x41, &(0x7f0000803000)=@generic="7580991ba3192765e7fda430e833cc42", 0x9, 0x0, 0x3}) r6 = accept4$llc(r4, &(0x7f0000a7d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000442000)=0x10, 0x800) sendmsg(r6, &(0x7f0000739000)={&(0x7f0000273000)=@nfc={0x27, 0x6, 0x38e, 0x2}, 0x10, &(0x7f000075a000)=[{&(0x7f0000a72000-0x3c)="ef20cd9db040690366e3ecc0b800380e1d600c99beb9e925fecb0c815c0d651f48d3b926e7854f265647a774deec87d3ba3b830f0dec01a52720f478", 0x3c}], 0x1, &(0x7f0000b3a000-0x90)=[{0x28, 0x10b, 0xad34, "40152c8710d5a8e85e64f0dd88fafd03b723753dc4cd2e16"}, {0x68, 0x11, 0x8, "2abb046189df2b2f20035cf4b817f1c4d9da505beb0e2758b318a0248f19d83fab6f82e69931b8de09acb05982fd0af0a41ea93c86c904204a2dd31df4f1b3c3d9db6ede3ae69fe63d960088abb05cbef00c138c3d5e79"}], 0x90, 0x20040000}, 0x40) r7 = accept4(r1, 0x0, &(0x7f0000cd1000-0x4)=0xffffff05, 0x80800) recvfrom$ipx(r7, &(0x7f0000d0f000)=""/51, 0x33, 0x2021, &(0x7f0000756000-0x10)={0x4, 0x1000, 0x8, "5b6c98317fcf", 0x1, 0x0}, 0x10) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000775000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_out(r4, 0x2, &(0x7f0000dd7000)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r1, 0x1) 2018/01/30 15:31:20 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002000-0x4d)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80800) 2018/01/30 15:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x7fffffff) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000893000-0x4)=0xfffffffffffffffc, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f000032b000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="fdffffff09000203fffb06000000eb00ecffe5ffffff0200044942f502007e23"}) 2018/01/30 15:31:20 executing program 5: mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x7, 0x4, &(0x7f00008a2000)={0x0, 0x0}) sendto$inet(r0, &(0x7f000077e000)="ca7e786caf989872a08c96bc7315ad34894d3d93e52ae3acf2bfbbc29fcf9b22a7b992266d1d1e65fdfff35880d3b4c03f70148ab8c05d4bdc58e42a8a54", 0x3e, 0x1, &(0x7f000004d000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000057e000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a4000-0x4)=0x7) setsockopt$inet_int(r1, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00008a4000)="1135d72bcf70e0912cdbaa35b45dd11a5bda1505965a9b1d268558dfcebe61f5ac2df0dc04b0e49608b2aa01bffb0beada36c094d5c5cf1943d70e169a0a0ee8a982ff16b2ab7f5b2148769671da189f1abd467c663f34c48fa433b62a4831ac086013ccacb4ade11c23bb905a4a81f5a974f65361dedf8acdd6daa28597f02a0f7c52292f8a6b5ff0e0d061d74f94867ede88d73acb7bffbee0cb81c4e0817e78a33aaef1bd37b2e9745bd95089560813eba21df827b49f3fed85746a57eb2dd15d3f45715c7a0318c41c0426ed7ff0582e277f783b85f0e0e5bf9386af3aeffb5ef163f2", 0xe5) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f00008a4000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f000089e000)={0x0, 0x185, &(0x7f000089f000-0x90)=[], 0x0, &(0x7f000089f000)=""/4096, 0xfffffffffffffda0, 0x0}, 0x12004) 2018/01/30 15:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x200000000000004e, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffff67) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r1, 0x3e, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002ff000)={0xd, 0x5, &(0x7f0000456000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e42000-0x4)='GPL\x00', 0x200, 0x9b, &(0x7f000007a000)=""/155, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 15:31:20 executing program 4: r0 = socket(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a26000)={0xffffffffffffffff, 0xffffffffffffffff}) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x81, 0x2, 0x401, 0x7, 0xab, 0x1, 0x40, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbb90000000000000, 0x6, 0x4, 0x1ff, 0x7fff}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={r1, @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]}, 0xffff, 0x0, 0x8, 0x6, 0x3}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000)={&(0x7f0000003000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000004000-0x40)=[{&(0x7f0000004000-0xb6)=""/182, 0xb6}, {&(0x7f0000002000)=""/243, 0xf3}, {&(0x7f0000002000)=""/166, 0xa6}, {&(0x7f0000000000)=""/244, 0xf4}], 0x4, &(0x7f0000003000)=""/151, 0x97, 0x9}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000002000-0xc)=@kern={0x10, 0x0, 0x0, 0x10800000}, 0xc) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@hci={0x1f, 0x9, 0x3}, 0x6, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000)="c9efe130a11da89c237f892c4847ab96d0777784", 0x14}, {&(0x7f0000002000-0x51)="fe2f70d72be7849bec62c9eef4cc35eb13f7d3d8d2477222717cc62ac57e03094f00ac5d7d13915d3abd3eb65775f2a369f1d54aecf3bda855e8888fdac3ca056a606a9d35905c07528c6da6e4c416cba6", 0x51}], 0x3, &(0x7f000044c000-0x3070)=[{0x1010, 0x11, 0x9, 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0x3070, 0x40000}, 0x40000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000005000-0x4)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000004000+0x982)=0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/01/30 15:31:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000fd2000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f00004e9000)=0x0, &(0x7f0000ee2000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) close(r1) [ 169.431153] can: request_module (can-proto-4) failed. 2018/01/30 15:31:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) preadv(r0, &(0x7f0000002000-0x2d)=[{&(0x7f0000001000-0xff)=""/255, 0xff}, {&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f0000002000-0x49)=""/73, 0x49}], 0x3, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00002c3000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000bd7000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000066d000-0x1a4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'rmd160\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00001ab000-0x4)=0x0, 0x80800) sendmsg$rds(r0, &(0x7f0000e84000-0x38)={&(0x7f0000559000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000adc000)=[{&(0x7f0000a54000)=""/46, 0x2e}, {&(0x7f0000696000-0xb4)=""/180, 0xb4}, {&(0x7f0000532000-0xd5)=""/213, 0xd5}, {&(0x7f00009ec000-0x43)=""/67, 0x43}], 0x4, 0x0, 0x0, 0x40050}, 0x4000000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000dde000)={0x14, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x3b}, {&(0x7f0000005000)=""/240, 0xf0}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x22a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) r1 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0xffffffb0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dc9000-0x8)=@assoc_value={0x0, 0x7ff}, 0x8) r2 = accept$llc(0xffffffffffffff9c, &(0x7f00000cf000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a34000)=0x10) bind$llc(r2, &(0x7f000044c000)={0x1a, 0x1, 0x7, 0x0, 0x10001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/30 15:31:20 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x1000)="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", 0x5c9, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000001000)=0x13, r0, &(0x7f0000003000-0x8)=0x2a, 0x2, 0x2) [ 169.475154] can: request_module (can-proto-4) failed. 2018/01/30 15:31:20 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) r1 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000011000)=0xffffffffffffffff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x200000000000c8d2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/30 15:31:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f90000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000815000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000394000-0x1002)=@file={0x0, ""/4096}, &(0x7f000031d000-0x4)=0x1002) socket$inet(0x2, 0x80007, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x1, 0x101, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0xd61, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x1, 0xa, 0x0, &(0x7f00009f1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fc0000-0x5)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003d6000-0x48)={0xe, 0x6, &(0x7f0000c69000-0x30)=@raw=[@ldst={0x3, 0x3, 0x3, 0xf, 0x3, 0x0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x1a}, @generic={0x9, 0x401, 0x6, 0x6d}], &(0x7f0000001000-0x4)='GPL\x00', 0x0, 0x1000, &(0x7f0000723000)=""/4096, 0x41000, 0x4a813df910cd2d46, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$nfc_llcp(0x27, 0x2, 0x1) socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) pipe(&(0x7f00009a4000-0x8)={0x0, 0x0}) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000625000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005c0000)={0x0, 0x0, 0x0}, &(0x7f0000515000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000fbf000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) [ 169.604347] kasan: CONFIG_KASAN_INLINE enabled [ 169.608992] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 169.616402] general protection fault: 0000 [#1] SMP KASAN [ 169.621921] Dumping ftrace buffer: [ 169.625963] (ftrace buffer empty) [ 169.629663] Modules linked in: [ 169.632835] CPU: 1 PID: 6337 Comm: syz-executor0 Not tainted 4.15.0-rc9+ #217 [ 169.640077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.649419] RIP: 0010:ip6t_do_table+0x12de/0x19d0 [ 169.654229] RSP: 0018:ffff8801db506b68 EFLAGS: 00010246 [ 169.659568] RAX: 0000000000000000 RBX: ffff8801ce3b6040 RCX: ffffffff84d6bbb2 [ 169.666813] RDX: 0000000000000100 RSI: 0000000000000000 RDI: ffff8801ce3b619e [ 169.674057] RBP: ffff8801db506d70 R08: 1ffff1003b6a0d36 R09: 0000000000000000 [ 169.681299] R10: 00000000000000d0 R11: 0000000000000000 R12: 0000000000000001 [ 169.688543] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff8801ce3b6110 [ 169.695788] FS: 00007f92c787e700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 169.703989] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 169.709844] CR2: 000055c2ad7e2460 CR3: 00000001baaba002 CR4: 00000000001606e0 [ 169.717094] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 169.724338] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 169.731584] Call Trace: [ 169.734140] [ 169.736289] ? ip6t_error+0x60/0x60 [ 169.739889] ? lock_acquire+0x1d5/0x580 [ 169.743836] ? lock_acquire+0x1d5/0x580 [ 169.747784] ? ip6_input+0x11f/0x560 [ 169.751478] ? lock_release+0xa40/0xa40 [ 169.755428] ip6table_security_hook+0x65/0x80 [ 169.759899] nf_hook_slow+0xba/0x1a0 [ 169.763590] ip6_input+0x35c/0x560 [ 169.767119] ? ip6_input_finish+0x17a0/0x17a0 [ 169.771589] ? ipv6_chk_mcast_addr+0x2f2/0x810 [ 169.776147] ? check_noncircular+0x20/0x20 [ 169.780358] ? ip6_make_skb+0x5e0/0x5e0 [ 169.784333] ip6_mc_input+0x3a8/0xb10 [ 169.788110] ? ipv6_rcv+0x1fa0/0x1fa0 [ 169.791882] ? find_held_lock+0x35/0x1d0 [ 169.795921] ? ipv6_rcv+0x16cd/0x1fa0 [ 169.799698] ip6_rcv_finish+0x297/0x8c0 [ 169.803648] ? ip6_input+0x560/0x560 [ 169.807341] ? nf_hook_slow+0xd3/0x1a0 [ 169.811204] ipv6_rcv+0xf37/0x1fa0 [ 169.814725] ? ip6_rcv_finish+0x8c0/0x8c0 [ 169.818847] ? print_irqtrace_events+0x270/0x270 [ 169.823581] ? __lock_acquire+0x664/0x3e00 [ 169.827797] ? ip6_input+0x560/0x560 [ 169.831486] ? ip6_rcv_finish+0x8c0/0x8c0 [ 169.835610] __netif_receive_skb_core+0x1a41/0x3460 [ 169.840607] ? nf_ingress+0x9f0/0x9f0 [ 169.844385] ? get_stack_info+0x37/0x160 [ 169.848429] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 169.853593] ? get_stack_info+0x37/0x160 [ 169.857630] ? update_stack_state+0x225/0x700 [ 169.862102] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 169.867962] ? ret_from_fork+0x3a/0x50 [ 169.871826] ? check_noncircular+0x20/0x20 [ 169.876036] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 169.881029] ? check_noncircular+0x20/0x20 [ 169.885238] ? unwind_dump+0x4d0/0x4d0 [ 169.889102] ? free_object+0x150/0x230 [ 169.892965] ? lock_downgrade+0x980/0x980 [ 169.897091] ? __unwind_start+0x169/0x330 [ 169.901214] ? find_held_lock+0x35/0x1d0 [ 169.905250] ? lock_acquire+0x1d5/0x580 [ 169.909198] ? process_backlog+0x45f/0x740 [ 169.913408] ? lock_acquire+0x1d5/0x580 [ 169.917356] ? process_backlog+0x1ab/0x740 [ 169.921568] ? lock_release+0xa40/0xa40 [ 169.925517] ? rcu_process_callbacks+0xd6c/0x17f0 [ 169.930334] ? __do_softirq+0x2d7/0xb85 [ 169.934278] ? irq_exit+0x1cc/0x200 [ 169.937883] __netif_receive_skb+0x2c/0x1b0 [ 169.942177] ? __netif_receive_skb+0x2c/0x1b0 [ 169.946649] process_backlog+0x203/0x740 [ 169.950683] ? mark_held_locks+0xaf/0x100 [ 169.954800] ? check_noncircular+0x20/0x20 [ 169.959015] net_rx_action+0x792/0x1910 [ 169.962971] ? napi_complete_done+0x6c0/0x6c0 [ 169.967445] ? rcu_read_lock_sched_held+0x108/0x120 [ 169.972444] ? note_gp_changes+0x650/0x650 [ 169.976651] ? timerqueue_add+0x1e9/0x280 [ 169.980780] ? enqueue_hrtimer+0x171/0x4a0 [ 169.984989] ? __remove_hrtimer+0x190/0x190 [ 169.989287] ? check_noncircular+0x20/0x20 [ 169.993503] ? rebalance_domains+0xcc0/0xcc0 [ 169.997891] ? __lock_is_held+0xb6/0x140 [ 170.001932] ? check_noncircular+0x20/0x20 [ 170.006139] ? print_irqtrace_events+0x270/0x270 [ 170.010870] ? lock_downgrade+0x980/0x980 [ 170.014995] ? __irqentry_text_end+0x1f8d04/0x1f8d04 [ 170.020074] ? do_timer+0x50/0x50 [ 170.023504] ? __lock_is_held+0xb6/0x140 [ 170.027548] __do_softirq+0x2d7/0xb85 [ 170.031323] ? task_prio+0x40/0x40 [ 170.034841] ? __irqentry_text_end+0x1f8d04/0x1f8d04 [ 170.039918] ? smp_reschedule_interrupt+0xe6/0x670 [ 170.044821] ? smp_thermal_interrupt+0x700/0x700 [ 170.049551] ? _raw_spin_lock+0x32/0x40 [ 170.053501] ? _raw_spin_unlock+0x22/0x30 [ 170.057623] ? handle_edge_irq+0x2b4/0x7c0 [ 170.061834] ? task_prio+0x40/0x40 [ 170.065355] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 170.070175] do_softirq_own_stack+0x2a/0x40 [ 170.074469] [ 170.076682] do_softirq.part.19+0x14d/0x190 [ 170.080977] do_softirq+0x19/0x20 [ 170.084404] netif_rx_ni+0xcd/0x3c0 [ 170.088008] ? netif_rx+0x390/0x390 [ 170.091614] ? lock_downgrade+0x980/0x980 [ 170.095740] dev_loopback_xmit+0x263/0x670 [ 170.099952] ? netif_rx_ni+0x3c0/0x3c0 [ 170.103816] ? nf_hook_slow+0xd3/0x1a0 [ 170.107680] ip6_finish_output2+0x1748/0x23a0 [ 170.112154] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 170.116972] ? ip6_mtu+0x369/0x4d0 [ 170.120486] ? lock_downgrade+0x980/0x980 [ 170.124616] ? lock_release+0xa40/0xa40 [ 170.128562] ? __lock_is_held+0xb6/0x140 [ 170.132603] ? netif_rx_ni+0x3c0/0x3c0 [ 170.136468] ip6_finish_output+0x698/0xaf0 [ 170.140676] ? ip6_finish_output+0x698/0xaf0 [ 170.145062] ip6_output+0x1eb/0x840 [ 170.148664] ? ip6_finish_output+0xaf0/0xaf0 [ 170.153046] ? lock_acquire+0x1d5/0x580 [ 170.156993] ? rawv6_sendmsg+0x1d86/0x40c0 [ 170.161208] ? ip6_fragment+0x3470/0x3470 [ 170.165336] ip6_local_out+0x95/0x160 [ 170.169110] ip6_send_skb+0xa1/0x330 [ 170.172798] ip6_push_pending_frames+0xb3/0xe0 [ 170.177352] rawv6_sendmsg+0x2f96/0x40c0 [ 170.181384] ? hash_futex+0x81/0x210 [ 170.185076] ? rawv6_bind+0x8c0/0x8c0 [ 170.188855] ? avc_has_perm+0x35e/0x680 [ 170.192805] ? lock_downgrade+0x980/0x980 [ 170.196927] ? lock_release+0xa40/0xa40 [ 170.200876] ? futex_wake+0x2ca/0x680 [ 170.204655] ? avc_has_perm+0x43e/0x680 [ 170.208605] ? avc_has_perm_noaudit+0x520/0x520 [ 170.213251] ? iterate_fd+0x3f0/0x3f0 [ 170.217036] ? check_noncircular+0x20/0x20 [ 170.221243] ? find_held_lock+0x35/0x1d0 [ 170.225290] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 170.231148] ? __check_object_size+0x25d/0x4f0 [ 170.235709] inet_sendmsg+0x11f/0x5e0 [ 170.239481] ? inet_sendmsg+0x11f/0x5e0 [ 170.243438] ? __might_sleep+0x95/0x190 [ 170.247385] ? inet_create+0xf50/0xf50 [ 170.251252] ? selinux_socket_sendmsg+0x36/0x40 [ 170.255892] ? security_socket_sendmsg+0x89/0xb0 [ 170.260619] ? inet_create+0xf50/0xf50 [ 170.264485] sock_sendmsg+0xca/0x110 [ 170.268177] SYSC_sendto+0x361/0x5c0 [ 170.271867] ? SYSC_connect+0x4a0/0x4a0 [ 170.275815] ? up_read+0x40/0x40 [ 170.279153] ? down_read_killable+0x180/0x180 [ 170.283620] ? security_mmap_file+0x143/0x180 [ 170.288091] ? vm_mmap_pgoff+0x1fc/0x280 [ 170.292139] ? SyS_futex+0x269/0x390 [ 170.295833] ? do_futex+0x22a0/0x22a0 [ 170.299608] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 170.304426] SyS_sendto+0x40/0x50 [ 170.307855] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 170.312592] RIP: 0033:0x453299 [ 170.315755] RSP: 002b:00007f92c787dc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 170.323437] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 170.330678] RDX: 0000000000000000 RSI: 0000000020012000 RDI: 0000000000000013 [ 170.337918] RBP: 00000000000005cf R08: 0000000020003000 R09: 000000000000001c [ 170.345159] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7c08 [ 170.352402] R13: 00000000ffffffff R14: 00007f92c787e6d4 R15: 0000000000000003 [ 170.359652] Code: 41 f6 87 83 00 00 00 04 75 37 e8 8e 75 99 fc 8b 85 54 fe ff ff 48 8b b5 90 fe ff ff 4c 8d 2c c6 44 8d 60 01 4c 89 e8 48 c1 e8 03 <42> 80 3c 30 00 0f 85 5c 03 00 00 4d 89 7d 00 44 89 a5 54 fe ff [ 170.378756] RIP: ip6t_do_table+0x12de/0x19d0 RSP: ffff8801db506b68 [ 170.385082] ---[ end trace a7ac93d4c53f6773 ]--- [ 170.389816] Kernel panic - not syncing: Fatal exception in interrupt [ 170.396839] Dumping ftrace buffer: [ 170.400353] (ftrace buffer empty) [ 170.404039] Kernel Offset: disabled [ 170.407643] Rebooting in 86400 seconds..