0, "1109227d7e6d680b65354a8ed821f00711a37335634efdeb19ebb08edc175c4541eb11e9ee4f2f582639d52d0b6216a5c6e698bc5251cb973c589378f7d656", 0x56}, 0x60, &(0x7f0000f01000-0x30)=[{&(0x7f0000001000-0x7f)="58b130d44247692a277a66664a11e2e61cbb58dc3b860d586698b93841153132280eb6b640fce0383f360ea2caef9966f4e3b15c05c24678e067806bc1325372c32358cc7b15e51238062db7041fa19a18c702e9baff9773897f97582a43cd3146e528e7165092a65dbea4b81be80f309a5c82243583b2cac38a951ff113c2", 0x7f}, {&(0x7f0000001000-0x5b)="21631e7deacfbfde2e006362a73f12da10b0e219837ea1f00ad7b754b64e74033343e3594dca773666accb42a994075bce4fe50616395e453952f34bb358d8d46c5d7e46d8c44458d4410971972d27036520556a672ff3c09f015a", 0x5b}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x8804}, {&(0x7f0000001000-0x60)={0x27, 0x2, 0x2000000000, 0x6, 0x2, 0x6, "614b8ba106643967efc93ae255f9d40cdfca18e94aa682ef41a9f7941a216fed5bfdf5ee59b17254959c0b1b2d35fe45da281a4e28fdfe0039f2d3af56baa5", 0x3}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="16769c142f00402c0773746611a83be1b358555aced5c418cf0832ca31e615467fd277d94af442086d57f3b5ddc0988dfff3d0712a5a06ba9d0e08062e591db2d703b255ae1cdced68dba8acd7488a0657e95e209f08e91ea121d4e9003393ec85ae3bcdec06e724c0", 0x69}, {&(0x7f0000001000-0xfc)="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", 0xfc}, {&(0x7f00008a0000-0xf0)="9deb2deb51fbb821b6c7cc3dd15d286bc3b1bc10b7dd3a39893dcb0358f66ae7cdff5a27271d03237f8fd6e1944f937a1a773ad2ed30db039b02f5760476f5fe687aea9da6c77f823a7b45eba83eefe20bfee979c7173a99c9fb1ddff886a943b6d3e600f5acd4f20241ea209e56bc089b62d5c66219de417896c35fa59d11246a0067e2121539523ff922c006f2ee4f5f7d58e94dbe9d303f572dc609862df3171f2cc7701c255322a9f6de20aec4068badf07d07936a3bde3517819f69c9828c12cd523d3c7620f2d9d2609c63067d12ce4c129c5e0a719a1becfe88f0f8fd730b50626ae09a81eb4399f4ce3cc4ab", 0xf0}, {&(0x7f0000a9f000)="b475bcc76f69e83074f117e34698aae987b52c167e920a48ff26371cbda4c49cf0fa2a231ebff3ae1dc0f8c2a58c82", 0x2f}, {&(0x7f0000001000-0x27)="4cd30986508899a5020d7dd63adf11e86a7f8e6b971e80726098f28c38c5213d23ca5f04a989ea", 0x27}], 0x5, &(0x7f0000000000)={0x90, 0x6, 0x8, "413834c68690ff6d655ec0b6fb9109abcc2b0fbcc666372779c9ff81819faad7ceff632a8635423b73549d63167911b18b283c9e6a18416eed5d9dce612f7065fc884fca8d5b9b7bb3a121dfd8b53fb4daa0b306e14a3a39b2dbee64ddb08184079d758d18b49d329a2618ca10ad0171b515211b7e3af0020cc9ebef615f"}, 0x90, 0x8000}], 0x4, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000d7b000-0x9c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r2 = socket(0x9, 0x80000, 0x6) getsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f00005b8000-0x4)=0x0, &(0x7f000038f000-0x4)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000815000-0x4)=0x16, 0x4) 2018/01/22 20:01:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000dfe000-0x4)=@file={0x0, ""/2}, &(0x7f0000513000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00003c7000-0x4)=0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000981000-0x8)={r1, 0x48}) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x800000000000004, &(0x7f00008bf000)=0xee, 0x4) connect$inet6(r3, &(0x7f000062c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc19}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$nfc_llcp(0x27, 0x1, 0x1) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000e88000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f000002a000-0x4)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f000044d000-0x88)={0x80, {{0xa, 0x3, 0x100000000, @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]}}, 0x88) sendto(r3, &(0x7f0000d14000)="8e0f07c5650f1b8b8835c6532d749fd9ab25df34bffe243c039ea10d128c2639a6133c2c38e6f399c37aa8fb9fd208d964f4cc745a218724ae9660f5133db78a1b3e7365878e65096bbf3fa30ae69f0ddf0ab9ec817a6b5debf79ab68371cff382b4001e00a2a79584943404a13146f342088084cd6398b8de56a9bf4cba1218a4cbfe015dddd32d713062", 0x8b, 0x10, 0x0, 0x0) bind$nfc_llcp(r5, &(0x7f0000447000)={0x27, 0x3066637f, 0x1, 0x3dc98a7576f1b5b5, 0x4f21, 0x1, "c71761f1f4fd8718a5fa74441a8cb420924737686d9fac23075fd5ed4a058717e9d3407a8540284efff97992d8332b3cbd046001312b91b4d3f507b06dafc5", 0x1}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000138000)={@generic="ee1be30d256a987608363af16109e40b", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$ax25_buf(r5, 0x101, 0x0, &(0x7f000082d000)=""/4096, &(0x7f0000659000-0x4)=0x1000) close(r5) bind$inet(r4, &(0x7f0000739000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x15, 0x80000, 0xb2c, &(0x7f0000949000-0x8)={0x0, 0x0}) recvmsg$kcm(r6, &(0x7f0000081000-0x38)={&(0x7f0000ed3000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000bf2000)=[{&(0x7f0000e7c000)=""/113, 0x71}, {&(0x7f00001df000-0xa9)=""/169, 0xa9}, {&(0x7f00008b8000-0x1)=""/1, 0x1}], 0x3, &(0x7f0000ebd000)=""/74, 0x4a, 0x2}, 0x0) 2018/01/22 20:01:53 executing program 1: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000036a000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000ea000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0xfffffffffffff001, 0x8001, 0x100, 0x0, 0x42, r1}) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/22 20:01:53 executing program 3: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00008af000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) sendto$inet6(r2, &(0x7f00002b5000)="f1ad5861f8b4dbecd202b7591a5ec6bd2e127cd53579f7889ac0d543255e164a222c06fdd444144e7725b107b4e95e8bfd3d2a54379636897d0d96c8bd5ca5907d82f7b8227d99115b3d03aa00cfe358ad9e66b4d5a0b246855d5c040e3e", 0x5e, 0x40041, &(0x7f0000af2000)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={@common='yam0\x00', 0x7a3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000756000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000325000)=0x10, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000076f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000297000-0x2c)=@ethtool_cmd={0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 20:01:53 executing program 7: r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0xfffffffffffffff8, 0x8, 0x5, 0x9, 0xc000000, 0xf7, 0x6}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) 2018/01/22 20:01:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000d25000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000b65000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000d2c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xb}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a4e000)='syzkaller\x00', 0x100000001, 0xffffffffffffff36, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) [ 470.002925] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2018/01/22 20:01:54 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) 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) writev(r0, &(0x7f0000001000)=[{&(0x7f0000003000-0xa3)="05caed57075b6924f8afd30d60eaad2cabc19d62f7dbc41744430e1479fcc2a0aa23d467d93cd66be252043dcd31a5a4e20f5a451bd091973563f1c179c9cc5d77a5738abe4131516eda5c9c49a15abc5a2efd38248bf3834744b4959cef15a5469519a87320c07ba0f743a167e7c30439becbe5c52701eb8abe3a545e0a3f1622416174ba59cc5cd6f058d6e1704d9eba0402af33098a7f4c29b44f1a99d002b64807", 0xa3}, {&(0x7f0000001000)="bd60d35834f6dff46ee661c6daea4d4feb156ac9b507580454e8f7905d9aae9eb8382529c78027603bcfce67941bfb98744e975006e48d2395bb8ce5db8c74a4c542524dac914c27fec67ba7f3cb7f8d40569669c4202f2f6bdac9acfc3a1cc7543e5da8abbdc4b038a21a5664a21fd4fc", 0x71}, {&(0x7f0000002000-0x76)="7d80af59793cd6ca20f144a298c26a1435c2423de1f20d75d382e3b451545aa3f6ece22c9bdbdeed6772173890a8aae7688c9dd09f35e80487ce1e178dc68f37bc69261ad8462a655d661b6bad81c56d3f3876a5eacd953cc5fe6e8553978e1fe9ba9fcadf0a98763b416c39b8d5373cc23329140c3b", 0x76}, {&(0x7f0000003000-0x92)="3e26e91c60107758ebb8607b4facc48b5759520c71124e37febd6e0ea65bd9fc6ee3bce633d0b2fa41748d2f72f6f45b5081a80e3ee356066a6ac1f9b96009346dff01cc0c21be1b289a8071ae4466983261656b610bc9295d039f8a95635b78f757236fce764763f150c66643b2fad88336320341816f599a29cbb521f225eb5a97c8ced4c5a7003e8b8eff5f51c944cc3b", 0x92}, {&(0x7f0000002000)="270a6318089a6b53e6ad0fe3c37815c7e6852c3bff352a49e3a09e0d30e826b7f3706125019010a88eae513a698a6d568b27a6915129807df225edb13d63682bc47dd022ef7da1a92980267e870de95c4a0dc3096ba8a85173c321c933c3ccc9f90ffada2a0e71a55efa329f049a39d89d9eca7d519422f6a22f88c743d9ba3e7491104454fe97f07921f44967b2b8a867e071de2f8946531d9dd5ca7feb6d8f7e", 0xa1}, {&(0x7f0000003000-0x8f)="1bfcb42fafae8ce8246024b87a25c38d569050620a4e704f6bc726c1cb5ba40af1fa6e1ae84cfb366e1753d17aaa8a34fb52c32ed02b4e03643c5ca82acb3a14b62ec764a1383d8a08956967eaf8c37953d92b4b152218ef2f0f957667d2a78a97d39f6095d220af11b1742d0de6ef8cac60ada5335aa12fea76db438d78f8ba8c7681df4c64be3c5f540181a06c9c", 0x8f}, {&(0x7f0000000000)="365a0eff19c3", 0x6}, {&(0x7f0000001000)="b02625548448a2642ebd13c2a400539a43e0c14342ebeb3ab44a50273e3c1a39dcee8b5da2c81ec4bf1fa5f965d4eee8429c25a93506a4190790370a78d387ce0420b33a8369bec0", 0x48}], 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000002000)=0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000f16000)="78062baa4c0f07cec0ec371b101b8821f9", 0x11}], 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002000)={r0, r2}) 2018/01/22 20:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000777000)={r0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00006ce000)=0x0, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d5a000)=""/125, &(0x7f000095e000)=0x7d) 2018/01/22 20:01:54 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000004000)=0x0, 0x80000001) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000)={@generic="faf3f42f3bcd62faec88c1fcf21dbfd4", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/22 20:01:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000306000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x4]}, 0x6) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x7, 0x7}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x100000001, 0x3ff, 0x1000, 0x4, 0x200}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000002000)={r5, &(0x7f0000000000)=""/116}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000004000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000006000-0x8c)={r2, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000-0x1)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000007000-0x8)={r6, 0x7f}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000008000-0x160)={{{{0x2, 0x3, @rand_addr=0x1000, [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, 0xe05, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0xffffffffffffffff, 0x8, "6fb847c8f7771dcc9fb86951c4a0bcbbf17f89bcfb60207a624b8ba57c65aadfb9675d5cee583285c76ec5b3532dc6e4ec9477183089898b7483b67e74c1745459b775f1ba61cc42863398d26387215b"}, 0x160) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000007000-0x8)={r2, 0x3ff}, &(0x7f0000009000-0x4)=0x8) 2018/01/22 20:01:54 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x7fff, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a78000)=r1, 0x4) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000826000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a09000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f00007fe000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000001000-0x20)={0x80000000, 0x7, 0x80, 0x0, 0xf, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x40, 0x0, 0x10000, 0x10001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000002000-0x40)={&(0x7f0000002000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0], &(0x7f0000001000-0x8)=[0x0, 0x0], 0x8, 0x4, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00007bf000)={0x1b0, r4}) 2018/01/22 20:01:54 executing program 7: r0 = accept4$llc(0xffffffffffffffff, &(0x7f00001ef000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000761000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000aa6000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000000a000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000011000)={0x0, 0x0}) 2018/01/22 20:01:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c42000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x80, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fdd000-0x36)="ca820949ad385b49848ffb55baf98db402c0b266fadb056b894b44a1c70cc3c27b4ae3a07f3a827c39e271f5467418d87a2123b4842d", 0x36) 2018/01/22 20:01:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x5, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x400000000400000, 0x3, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x4, &(0x7f0000002000)=[{0x80000000, 0x3, 0x7, 0x10001}, {0x2, 0x4, 0x8, 0x6}, {0xfffffffffffff000, 0x0, 0x80, 0x1}, {0x81, 0x4, 0xffffffffffff18f0, 0xfffffffffffffff8}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002000-0x4)=r4) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000adc000)={@ax25={0x3, {"48d3f8991d6917"}, 0x8b4}, {&(0x7f0000001000-0x95)=""/149, 0x95}, &(0x7f0000072000)=0x0, 0x31}, 0x30) 2018/01/22 20:01:54 executing program 5: socketpair(0xc, 0x9, 0x8000006, &(0x7f0000e11000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000091d000-0x18)={r0, &(0x7f0000465000-0x6e)="88777dd6d087366c04e6eb4e1b4e7430f39a6878a99c228f88f36bd060e21f11792cd6f4b7b685c5743a596c48bc4f518ee9b83190d44e32128d1281d317369d1db8fbad0aaa8918e64a477c6e5e9bd4d2acf17cd95d0e984a16ef2411ed2bbd10e74455cffd6cd2c2fa3e81bbdb", &(0x7f000032d000)=""/132}, 0x18) bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0xa, 0x1, 0x1, &(0x7f0000822000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000064a000)=0x988, 0x4) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r3, 0x1) accept4(r3, &(0x7f0000abf000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000abf000-0x4)=0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x100000000, 0x100000000, 0x7fff, 0x48}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000-0x77)={r4, 0x6f, "72fd736a563de1574c7e6b90c87d5fb8810483476963a18c4776e6309ea3ea8588f4ec13fa70ecfc9aa03e51184f36458a9f57b021be80d58ba72fa7babea20b25f12330c36c184278e3f2ec08dd0dfdee639516a4b84816a9bed938c772336cdc921615f99639470c2abf18e7bb66"}, &(0x7f0000001000-0x4)=0x77) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r4, 0x6, 0xffffffffffffff80}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000004000-0x8)={r3, r1}) bind$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0x20000001f, 0x3, 0x2, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x1aa42e334ba18283) sendto(r0, &(0x7f0000000000)="8656a5be6715ff1dd922ee02d649b937af7dc4a582228bb486a62e6ffe2db9bf9a3baf858f1acfe3a92034ae8c3d7f5d7a6a583551a63eb1f1acedd5b8ab7abd926cbf9ac9750cb0d523a810d8d3e3455fb6126c96603aef8e45298d1b474234838357a5721045", 0x67, 0x8801, &(0x7f0000001000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x4, 0x0, {0xa, 0x3, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}}}, 0x32) 2018/01/22 20:01:54 executing program 1: r0 = socket$inet(0x2, 0x801, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x3}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@common='dummy0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x1, 0x0) 2018/01/22 20:01:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d7e000-0x4)=0x0, 0x4) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000015d000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00005a1000)="8cf27f4ac7201efa20fd2a4197c07d4e9e10401cff53ec9c1ec0203eaf0f9fbd70f875a1f75fe291c3aa730087797c8843dc2465b8c5fc82adb9c836f99ca85260ac12fc07978c5ad1667a223b22735171a9fffacdd48bca8668be264c4b36cc959abd83d204391a7785ba37fb58fb87c00563de541c16779da5f72f4c770579028a116b6d4b494ee03999d0158663ee062377aefcb5ed0a402efb65b0da5e9acfb40251333667703ad167f9", 0xac) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00001c8000)={0xfffffedd, 0x0, 0xf, 0x1, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x2, 0x8d, []}, @generic="95e51d68"]}, 0xffe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 20:01:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00008b8000-0x4)=0x0) shutdown(r0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000666000)=0x0, &(0x7f0000f74000-0x4)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000baa000)="7606005366001f", 0xffffffffffffff12) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f000020c000-0x61)=""/97, &(0x7f0000d69000-0x4)=0x61) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000027e000-0xc)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000a92000)=0xc) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000da0000)=0xb04, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000e59000)={0xf, 0x5, 0xfffffffffffffffd, 0x0, 0x4, r1, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000011e000)={r2, &(0x7f000064c000)="d9b552517e7769d2474e7fc1f603035e7ee7ca63bbc983692fa15ff419e540b95d2ff0d31bfdc0d601139e68b2ee9ba32db92905ecfa208c52eb6dbe44c81b4cb530cbc5322d6ac6da08aba0ac832d9c8df031059db8de46f35a413139573649c2fd63b945e40cdea015219981735a996c39967d6a08813861bcc253bd897d47d732c22074952885e442cabc0b74d493f1b1367c393919b46461e004f4a7faa1f4a9671f7a62c438f6b48c3a63", &(0x7f0000d63000)=""/4096}, 0x18) getpeername(r0, &(0x7f0000aa2000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000702000)=0x2e) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000629000-0x10)={{0x7, 0x0}, 0x21}, 0x10) 2018/01/22 20:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000842000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094d000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b1a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000978000-0x4)=0xb) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000032d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00008f5000-0x14)={0x8, [0x24000, 0x0, 0x696, 0x1, 0x8, 0x400, 0x1, 0x800]}, &(0x7f0000f23000-0x4)=0x14) r3 = accept(r2, 0x0, &(0x7f0000d1b000)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d30000)={0x0}, &(0x7f000024d000-0x4)=0x4) accept4$vsock_stream(r3, &(0x7f0000304000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, 0x800) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 20:01:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xfffffffffffffffd, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffeb0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/22 20:01:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000092f000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000640000-0x4)=0x8a, &(0x7f0000b34000)=0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c0c0c47644799a93d1865a5cd589ad64d736855ea069b3e24d593c34f0d8ddc05dfe5590690a9e6f6b1ae67a4acc1ba7576664725fe415eace2c50c4a8205344b4c96b5825dd7496b32209b6a81fcfd14769f4be2ad68a990a3685", 0xc1, 0x4081, &(0x7f0000082000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80) recvfrom$unix(r1, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept(r0, &(0x7f00007a1000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000145000-0x4)=0x9) bind$ax25(r3, &(0x7f00000ac000-0x10)={0x3, {"58c06c397d289a"}, 0x7ff}, 0x10) connect(r1, &(0x7f0000aef000)=@ax25={0x3, {"c54a5f54a70c88"}, 0x7}, 0x10) sendto$ipx(r1, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a", 0x6e, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) sendmsg$nl_route(r1, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 20:01:54 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000002d000+0xb83)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000002e000-0x64)={&(0x7f000002d000)=[], 0x0, 0x2, 0x0, 0x6, 0x8, 0x2, {0x81, 0x4, 0x6, 0x5, 0x2, 0x401a, 0x1ff, 0x1f, 0xa4, 0x400, 0x7fff, 0x6, 0x2, 0x9, "4b31844f6a8b1924a7567765553311ee2643e0bc92daf844b007a92531192c14"}}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000002b000)=0x3a) pwritev(r2, &(0x7f000001b000)=[], 0x277, 0x0) 2018/01/22 20:01:54 executing program 4: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x63, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000943000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000f5e000-0x4)=0x32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000020d000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x785, 0xfffffffffffffffd, 0xd675, 0x40, 0x7, 0x1, 0x6, 0x448, 0x8, 0x5, 0x40000, 0xffffffffffffffff, 0x3f, 0x10001]}, &(0x7f00005c0000-0x4)=0x108) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f5e000-0x8)={r1, 0xbb7}, 0x8) 2018/01/22 20:01:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d6d000)=[{0x6, 0x2}], 0x1) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000b71000-0x50)={@common='bridge0\x00', @ifru_ivalue=0x1}) 2018/01/22 20:01:54 executing program 6: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000014000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) 2018/01/22 20:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000e, 0x80000001, &(0x7f0000a78000)={0x0, 0x0}) accept4$llc(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000028000)=0x10, 0x0) recvmsg$kcm(r0, &(0x7f000068e000-0x38)={&(0x7f00004a1000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000088000-0x60)=[{&(0x7f0000f9b000-0x9d)=""/157, 0x9d}, {&(0x7f000044a000)=""/109, 0x6d}, {&(0x7f0000108000)=""/178, 0xb2}, {&(0x7f0000e58000-0x83)=""/131, 0x83}, {&(0x7f00007e6000)=""/116, 0x74}, {&(0x7f0000ae2000)=""/112, 0x70}], 0x6, &(0x7f0000cdb000)=""/48, 0x30, 0x40}, 0x40010060) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20112108) 2018/01/22 20:01:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) bind$alg(r0, &(0x7f0000cc1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000c24000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/22 20:01:54 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f6e000-0x101)="240000005a001f0000ff0307180000000000000005000300d223ed85cfc4a048d87277bf", 0x24) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f6f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) 2018/01/22 20:01:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000075000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f25000)=0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000106000)={0x43c, 0x1ff}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x14, &(0x7f0000d7e000-0x4)=0x0, 0x4) 2018/01/22 20:01:54 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x6, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000001f000)=[@in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000024000-0x4)=0x0) accept4(r0, 0x0, &(0x7f000001e000)=0xffffff72, 0x0) 2018/01/22 20:01:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = accept4(r1, 0x0, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1ed, "a3111b74d9bf27dfec3163bfed3f7df6a26bbe75ae1a2d4001792934ce720191814b1c19c33d4806c821aeac9fa7b26dc71101841a"}, &(0x7f0000000000)=0x3d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x80, 0x8, 0x8, 0x1f, r3}, &(0x7f0000d1e000-0x4)=0x10) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r4, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={r3, 0x43, "7b31278b164ab11e9f674d7892400282a7478250ca8240f7dc65d70e5e24aa1d420a9beb109bcb4dd7c20b120c54a1e7bf8fd70d08d011d3da1a75831aaf9289ff5312"}, &(0x7f0000009000-0x4)=0x4b) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000010000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vcan0\x00'}) 2018/01/22 20:01:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x101, 0xfffffffffffffe87) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f00008dd000)=@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 20:01:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002e2000-0x10)="2f7d7ec8e73178ea5837055d567c770e", 0x10) connect$bt_rfcomm(r0, &(0x7f000032e000-0x9)={0x1f, {0x0, 0x400, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0}, 0x9) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000003b000)=0x0) 2018/01/22 20:01:54 executing program 5: 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) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000010000)={@generic="6217c737f41531fd059d4908383c93cf", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/22 20:01:54 executing program 3: r0 = socket(0x15, 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000c2a000)=0x4) listen$netrom(r0, 0x7) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x3d)="7cfaec8e1d9ed58408bc298d15097544103fcf5e1440272fecdefd43eebb26dc18f825a0bf74843912fa0d93809a15590f7576307702cf1554ef90216e", 0x3d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000)=0xdaaf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x10001}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r2, 0x84, &(0x7f0000001000-0x84)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffd16, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd01b}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=r3, 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x2, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000002000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000-0xa0)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x800, 0xff0000, 0x9, 0x8000}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000006000-0x14)={0x3, 0x7, 0x3, 0x7f, 0x100000000}, 0x14) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000005000-0xf5)="72748f15e057a9e821ba808208f497f0bf751919955c69c5bc7b8264af084bd5392bba49683e95cd10c071a1f3809179771c2f512f074119d8ff73122d4e9368c310c11c581ba6bf62f0ce19f67d954ee956dbb1217d8f980186b70613620ebbe9c7002490102e9a7b425a37e6103577470ac033339e9fa95e78c52993583457724b4cfd02ecb5fa360415b8ba03e26f068add217592a31788e78dbede96b465cdb290420c46ecb11278d871db7730b5e4b23ea476772b3ebf5d6b0e5139685afc5d3d194d076ff1615c05dcb9c8d95bf1676d44ea3c6b9e323ca237cf47084f5ba9d1d576ceab2b66e45bd5371aa5ec16fa109832", 0xf5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000007000-0xc)={@broadcast=0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x20) 2018/01/22 20:01:54 executing program 5: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f000085f000-0x4)=0x0, &(0x7f0000aeb000-0x4)=0xffffffffffffff84) ioctl$int_in(r0, 0x5456, &(0x7f0000377000)=0x92) 2018/01/22 20:01:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000576000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x20000000001, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0xffff000000000000, 0x4, 0x0, @rand_addr=0x2, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1f, {[]}}, {""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x823]}) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000399000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bab000)=0x1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000b81000)=0x0, &(0x7f0000bfd000-0x4)=0x8) 2018/01/22 20:01:54 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x3, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x9, 0x800, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/01/22 20:01:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007da000-0x4)={r0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000087f000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00006de000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) connect$can_bcm(r1, &(0x7f0000bf6000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000076e000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3c}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 20:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = accept4$unix(r0, &(0x7f00000ce000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b38000)=0x8, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004ea000-0x4)={r1}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000fb8000)=0x4, &(0x7f0000a68000-0x4)=0x4) connect$unix(r0, &(0x7f0000118000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/22 20:01:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000193000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006c2000-0x4)=0x0, &(0x7f0000a7c000)=0x4) 2018/01/22 20:01:54 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x80000000000021, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x1}, &(0x7f0000000000)=0x8) 2018/01/22 20:01:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x5, 0x101, 0x4f2, 0x5, 0x8001, {0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x7c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xda05, 0x7, 0x401, 0xfff, 0x2}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ea5000)=@assoc_value={r1, 0x1a}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 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$nl_route(r2, &(0x7f0000873000)={&(0x7f000066c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000997000)=@bridge_setlink={0x15, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1c, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x4) [ 470.333416] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 470.365999] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/01/22 20:01:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f000081b000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x1, 0x82, &(0x7f0000000000/0x1000)=nil, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000004000-0x10)={0x1, 0x800, 0x0, 0xc8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000007000-0x16)=""/22, 0x16, 0x3, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000008000-0x8)={r0, 0x9}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000009000-0xb8)={0x0, 0x0, 0x400, 0x5, 0x3f, 0x0, 0x5, 0x4, {0x0, @in6={{0xa, 0x2, 0x527, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4bfa, 0xff, 0x8, 0x320e, 0xffffffffffffffff}}, &(0x7f0000004000)=0xb8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008000)={r4, @in={{0x2, 0x1, @rand_addr=0x6000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000-0x4)=0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000005000-0x10)=@llc={0x1a, 0x7, 0x6, 0x10000, 0x3, 0x81, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10, &(0x7f0000009000)=[{&(0x7f0000005000)="16785d4eb4d08599fb09606a61432a60949d76dd7c1fd0359cfe8eb1b3fb4ae5342c6aeee83cb94713005bef196d8e72f5eab82b5ded1c393e78b5b7a00dd4178a3919fa7c9467f5b8e9a030", 0x4c}, {&(0x7f0000009000)="84a00bab1b7ea0303f5efb2beca77e", 0xf}], 0x2, 0x0, 0x0, 0x40}, 0xfc1}], 0x1, 0x4000010) 2018/01/22 20:01:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000089a000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f00008ac000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006ae000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000507000)=0xe8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c99000-0x1)=@assoc_id=r1, &(0x7f0000ca2000)=0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000667000-0x4)=0x1, 0x0) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000474000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000357000)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00001a1000)=0xffffffffffffffe1) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000704000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) 2018/01/22 20:01:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003bb000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d0b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x9, 0x807, 0x1a, &(0x7f000088f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000b78000-0xa7)=""/204, &(0x7f0000ecb000)=0xcc) bind$alg(r0, &(0x7f0000c42000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x80, 'ghash\x00'}, 0x58) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b4c000-0x10)={0x5, &(0x7f0000b1a000-0x28)=[{0x3, 0x1, 0x40000005, 0x10200}, {0x9, 0xfffffffffffffffb, 0x9, 0x1}, {0x800, 0x3, 0x8, 0xd32d}, {0x1, 0x80000000, 0xffffffffffffffc0, 0x9}, {0x7fffffff, 0xb0, 0x100000000, 0x1ff}]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007a3000)="", 0x0) 2018/01/22 20:01:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f07000-0x4)=0x0, &(0x7f0000adf000-0x4)=0x4) 2018/01/22 20:01:54 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x0, &(0x7f0000011000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000000c000)=0xdf9, 0x4) r1 = socket$can_raw(0x10, 0x3, 0xa) sendmsg(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000e000-0xee6)="910d0000e72f837a6f1b2a516a47cbcd6cb9c9268a85654a1d22bf024613633c42c8686c1d7b70f4203535eee1768e0789eb65c3da5250ab69596ebcc5587baa1ec10af30e2b60d0d64f7bf109628a5835c50d90f32d15d9833ca7536d2707079e5943d1c289c4333d3601b378328878d6287a2393d930f50c680fd9b531f1132c0d231ba7da84684a3d444267491c19c9f1118152edb86c2c6d6a350893cb076e28992dda4f9c4b8eee2fa52207c3999e0d7bb4e2d766b5553bcf104c0834b1132412f2ba3a5e23a2f606fcda32a0e5b15fa792b7225c9b6fbd509036a52920d3e6899a1b794a6d0d9f53987c939dd0616cd6b06e6d0916ad198d172cc2f7237d00614ae2ca1eb113cd30e3883515c38bdc3703454b50d42c08a839cee34a2efa15733dd141f08e0116ffd7c85e8acb720f6121e02e95fd34902245222d1aa948182d695b1a5e8f1ffabec69ad256e1a55e88c92aefa9a64f75fb48906b3f528e2e690d3f1c666e8f5e94e71e8da69497dba82ca1f06484ca4e15b872c22af12f4597e58d4ffed007aba1dc44798f41123022f339d828387e768cbe7cd6ff089c6dc8938db22e7bdc734ec870fcba545e0d449ee1a7218883ab2024ae2caab8904736f0a3e5f115a84dd95517349db3736bc56fc181b4e61b235b30d31bac12a5b45e135ca148af7ad9371dd69102e5ac56bc915697cef3813796c255c4482d9f26c5d309e7326089a9ad1e26170d568e237866445e9befe56c60ef1865031b89d43e0321c181dfa6628ff9c309a19b3844731bf7a712f4961418318ff2ba5c0b3633635bf558fe18ec087f007f9fda07bf4085442350f0f9dbfb80ab6ef4634fc89b70f9ae6a19c17ac7668f5b39ac0b5754f392a56684914f61dbfb81c9e95c0047c6a812e485b9ff3df72f00c9b3dc95097238ddfb672976676734bf23ad031c24301f9aa8fe88fa689620072e34cda9fdbcc0a28bb2b783c6bcef780359aea2df0628a5da5fbf855e995637a580e10a6bcacad4dafe7eb7268e870948c9c196876c4945eaff246066c37af0357503b635b101150d751de50f40b1a299700d468497e0f2e25ce1b1ddb9ca195ee73a1adaa7ab709c879b58b9f9265bc9207aa01532a1a2813de6eb683a21b94ab47b3066f6267d5cf19cf7f2c69fed297582c1df8e9442142094eaad94c52cc21cc9e2e7a2d0640b0617a5033541f8a31cdb690a235063d464bd2abf83b5c132803f87cbe1bc4a83972269b39549da8933c17e9526358333689a90262a39854d3bf9bd2127f53d0f1915dc4460254aaa12cb0afe648d976d1a62e83c023a8ba0c80b8ce64f20c840f8748443f8026059bd6336b73dd827111a114c6be549960d9b3457cf80f78d29a5add53dd05b8028d4c679f0f919c8a5e2aa1f936a08164a5bfae38ac145727e6875b11ee39979f8d2e2cc4ac2633090e9e86bae803d6cf7f77e52e4663f027b660802d58be574d2ef2e700b7e8d9c8645d474aed12ec40f3d8c3f10d6b456899d61421c3c56cecbf068d944c3976e2cd7cbd415c957a1d3d6cb3f533525633595572bad02590d5961428eb5f18a02c594afc5c32a4d4f4e313f53cf4e81ec52bad01d1ad8e8b8ddbb547d8aeca23d2929f9b163779fea76c178359a8ccd4878ca7cb3c2b51cf3e258722d207d1d4e3b27061e5b45dfc424b1d10c904387de8766f65d68e7712eeef091a7fcdffd8ae201723bead3543b0c6514b82a49e23eaba369722866661280699b7b1d7793dc12e3a4ebcd6dd12534056acfec28d61430cf581287c8292bc44d771f14a95bee700663de483feac8aec67be0890a65eee3486cae279ef940c5a59a5e590d0c19613beb669c2bc28af4b3f99a3ad553679b04fcfa0335da778ed0d313ac5a1c9e55aefec705962c8c43cfa79d8a45d8a4e34abdda15c76bf012e11c50d6342708bf174635e4771cb8f4937c1c366061278a60ed69beea85166fc9d2548671f1032a39a539583c92336d58ecba74b069ff2fc521ec770265c95ff98357c32fcee1680db5294788e2df0fab3a5acff1e2295453cd09539d3e83e1ff1adb2fe1a65c424591b6e11ea9a4ae2d775c88b8298021046b26d133adde6fcee3aade5fcd16a74633909c61ecb34e7927bda313b4a2f628bfe94bf2b77b37ff0f693479bf432f93b79515c153caf4d0d95d6e34729ce6e58ba6d74a9f448511fd331d62317708f494d894703506dcf9fc69df509a36be0f102937f8aceb5fbb2de993549ef84a462390650b4c25d289b45ed4f1cc9a07cb5f1daa9f10255e269cf160ed76688eccb56b5b523463e8913301b61536a36ec8191bc0caebeea72304879ac3fde76c5fd59b3bedaf9453fb08e22b3ac77aa18b7bc275af0a5e23d532307e0b1f96d6fa9a37b5cfa438a02b38d78ce9920477c039622ca1963b41513af04b5af4a7be04189033a0ec8cb42052ea2ab1cdf9161363ac8fcad7865f03ab02492bf653aa1bb6cf9d711e24a0e8037e37aca746e023f9f646b955cf0cc0a6483ac161f0c9fc461a2e2bb6db2d090c9facbc5847aa25f0207d86f042bb8577d53d6cbf559e592175792b86abaa9aca287d00a1dd1a7266bc3ffa83b56f77751ae0722dac1963fadd96081de1f0c98b19126a69cec8a358ab588f37107249a8c80830df3da16aa9a75c9567bfecda0625fbc6dc59b0fb7bdd0a5493f90882ef8c0ec22f98de5a2eb6478355e0a2a1be3f5dee2b99eb6959d9d115643d65270fb53c47d81d28a0538059a23c4e2dcb73bd7656b003e194d5afff21bfb719bc7c0f0bb4f2521bbef51dda48598bcfbd6e7151ad817e08ab6ed77bb9b75c558675d85b1bb5f832bc4dbce821fd44df4cbe1fb2b32a2518cc072ed1023b7e1d2340c7ad058e1053954d417f2898647b471a76391deab543960599b86dae97da47e53b8052199a8c3cdcd23e262b9f6f32e2008e67ece1590980f3a92709f67a8d44a8874a1648234e02021e2baed12f9634192d951423d4d84c46d04d8355e10032bf93d2ad986280396e6cac592be14ca717fd7bccc6232c1081f2fbdaecd1ea0d24872d3de54d45d30f4e3f5a6ff305ebcfdca8f8eea7ef8366aef46fb49ccf8a5294fbe676df0ffabfe51d3a36c71986e4a709e2e0e888bdfe206ac89a74c9bcd4abedbf3fcf96ff30013384a7484cbd32254158611a35dab6e8c63700afd44509354f95eeddde47a9c42a4d0b575e69a11323955684ae7ec26bf380211a127d3c2bd24a0120b204bdfd763adbaa56faccb13f0a05d08df87ae31564dab6b53766d02dc4a9ba5b27393aa5f962b82d320fed4e4b30aef0e86b9c16ad8ba21b352b2b85ba97fc10d81d64c74baade7d0c7b552f91f76c1d4449bb73fabb92d5de6fda8e85dd1f1bf37b718629b05feda0df7ceb1958be52a0b6f55dee15b15822e583bcd06a2044a28aac78a784869b128a24280a5758b302120ad1f4cae6681fcc410a551251a2cd1a6fcbd6607e27e99dbcfdcaaf1a38ba524e1c2ead8070e18e148646844a923019948729b5757aefb89a8746703a4a740a84942c8d2938d8ccf555da37bb49eb21393da7d9a16d14a2f760e8805837b818be2968b2336713a6e9ec40bef7d72fd865a741aeec8ecff492dbd52b95f66203debd2d549726650681a39126c4c5abd2c33ca134982527881351accd542832a2f2f1014fe92e068e2ba2467eecfbacd08d9a5a8cd7603ae8de56abd364043eaa209f4669ce1e44b981e33fe58db95fc47154d87502ac4b188cc544c97425b4abe8201e03f8442920319586a6949a25dfdc20fc5d479358b04c709d2a74a0374bb1b66e2112cb449ad53b702ea55ab6213eb9a323601b824d62552d2aea9ee89e68f321b760b1e77d6f6a962c2f53a627fea8480ffa2887de0ae14d6ab15a1322146e74fb9f829f76e5d76d93b50d59c249df0320921507b575ee4382273faf9916a9f243a92cbfa89dded7c89052f79d36f95f30cbb94bbbafcbcc2947b4d64f422e42b577a9627be1511aa4c195276337636576a055598a48da04ac5b9e7b9398fa3d5008dd2e5cd7a8408aac9bd1f7cd40fd59ae52cf19b1c0f9ca2c6bbe17c30dbc759e549c66ba2957cb8668c13c205a7bf0bfc8ebf5f88be81072853442d9d62f8f2b39131b46516efe249c5eee51e283d7312b54166f7dc535967c05c1f589ab9e797dbf843607089a3a4dbe9c13fd604d9e1e4799c96632dc4ceaa47295397435f93f8b5cdce7334d45dd195a2491a480a50090636989c2547fd0099b84edbdf9681c0d0b9bdb4c6eae53e4c09bbbf3fb96b10dc39ff02fc547b82064943ea9ea88b2e149c0ca009524f55a1e65ec09716b92ca7ca6688df1004ba446ba65a7e0a0ad486042f65016bb77cd6ad66be4b7306761fd0227c155ef369fabf863f08fae79224fe02211c0f547c0b5d140d4dfbd1d8026bdc02998c264b4902036f230c0c2f9b806f27ff0a25c4324bf05bba9036e492e418f54edc2e86ca0f94eaf131725cf6d998ab2add61d58f77f7a0ac7b453c2276df21fc226573f51e052316c0537b97fb9b5fbb231424d925c501682feb4659edae1db6c9e79f7de3c59662e6ce3d7c87c094bbf96abae15c76daf76e24558172120b1a872fa89027a43959dc5ce21c2f8f02f57efa4afe6bb804a058cc1cd5a7b3805c00fe69f96770add06c6db4be2fe101fd520feda5f1d37620a060aff439eedf5eb340d93c21187a46922521039e63c94bd45a772a3ee0275a108278c52418f600171cf9ae2d94a66833acfdd46d570bb776349f8e88bfc8482a4b62f973d23a43800a4e1d65ec3837d0c7dc51d049488baeab902eaf83487192ee914b82734f47561673df0beac67cbea7e53838de652ddb29e3909f5d1546b9f17cb492bc787e02921dafc6934ad3459ba85cfcc31ad8d143cf78eecbe922be1f2104b3bf651942ceacf695726ed19c32cfc231016c587044c3d998d45eaf4549240425df15cc167865d14a55360557bd0fde4329dadc72da9dc70023c617dc0a8ca817bf8d81c69e5b81ce31f4f4041fd0e2bca4f86102143f43f930b38e32d8dafa43c4b2e73de7ec65a41f5668b3ea7c684d44abcfe25c5a6aa1d0e9e2c4f53ab0fac15fc3a61c94e906a7bca6347ddf0a2a01ec23b7331abcd659b1008b28ac7992e81dfc006c38637b8f838a2cf0c89a86d4ebadcb50b92a803eec1f5c24c945b15393cf30874b0298861b348052fca0093387ff6e9e2eec7901676996b539077e6e6d26ef23bb01d643d1a6f0dbb7c00a173ffb7454c7849da3175973b06da425a0f6a2ec6b4e57e28f18f00d1ba0e", 0xec1}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000011000-0x38)={&(0x7f0000006000-0x32)=@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}}}, 0x32, &(0x7f0000003000)=[], 0x0, &(0x7f0000000000)=""/162, 0xa2, 0x0}, 0x0) 2018/01/22 20:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r2, r1}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 20:01:54 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0xea5d2f4cea55b8ac, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fdb000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fde000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000003000)=[{&(0x7f0000fda000)='W', 0x1}], 0x1, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) 2018/01/22 20:01:54 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000013000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/22 20:01:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000022f000-0x11)="07007590d5cb83e5b3b60ced5c54dbb7f1", 0x11) 2018/01/22 20:01:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009e5000)={0x0, 0x0}) recvfrom(r0, &(0x7f00006a5000+0x4d4)=""/0, 0x0, 0x0, &(0x7f0000ea4000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) write(r0, &(0x7f0000211000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0180f700", 0x1c) preadv(r0, &(0x7f0000c46000-0x60)=[{&(0x7f0000d59000-0xe1)=""/225, 0xe1}, {&(0x7f0000fc6000)=""/37, 0x25}, {&(0x7f000016f000)=""/206, 0xce}, {&(0x7f0000d12000-0x1000)=""/4096, 0x1000}, {&(0x7f0000498000)=""/71, 0x47}, {&(0x7f0000e18000)=""/156, 0x9c}], 0x6, 0x0) 2018/01/22 20:01:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r0, &(0x7f0000c4f000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dc7000-0x4)=0x1c, 0x80000) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00001db000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000203000)=0xc) recvmsg$kcm(r2, &(0x7f00008d6000)={&(0x7f0000bb3000+0xf05)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000e1e000)=[{&(0x7f0000bf5000)=""/78, 0x4e}, {&(0x7f00001ca000)=""/97, 0x61}, {&(0x7f0000941000-0xaf)=""/175, 0xaf}, {&(0x7f0000e66000)=""/240, 0xf0}, {&(0x7f0000f83000)=""/0, 0x0}, {&(0x7f000034d000)=""/145, 0x91}, {&(0x7f0000433000-0xb2)=""/178, 0xb2}, {&(0x7f00002b6000)=""/251, 0xfb}, {&(0x7f0000f5f000-0xd6)=""/214, 0xd6}], 0x9, &(0x7f0000e36000-0x41)=""/65, 0x41, 0x1}, 0x10001) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9f000-0x2a)="", 0x0, 0x0, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f000057b000-0x4)=0x0, &(0x7f0000a2a000)=0x4) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) sendmsg(r1, &(0x7f0000f63000-0x38)={&(0x7f0000244000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x2, 0x4, {0xa, 0x1, 0x1200000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}}}, 0x3a, &(0x7f0000283000)=[{&(0x7f0000c95000-0xfb)="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", 0xfb}, {&(0x7f0000a17000-0x42)="9d959442f8ecaf2045e22aa4a50bd5ad76c42e6f4ed038350af56e920baef2c24f36c1fbf757d935cdbb75c6cabe49dc6bb06f966e8d3971b5e5f22df4426d18e185", 0x42}, {&(0x7f00008ef000-0xab)="ac14b5cdcfbe448d73ed55e34d3a8a2f85b8d256dd7490c5e344ef3ad64d2e1efa18913e37910a425d637dc9e065401c49868377a83b8e3c682a6ab895a2c66511f06fe0f90e20181251c9d00a83feb8f88ff91cf9359a611e9ba24536b8dd93500db8419020984835e36eac87144528953c56efc251f22350dc944d8a29e094b1b570cccc2fcee4eb63fd8d3f65d58c3327a877b848ab1e6fcd11e767bfb5e091af53d4b7dbfb12b6b273", 0xab}], 0x3, 0x0, 0x0, 0x800}, 0x44010) r3 = socket(0x0, 0x2000000000080807, 0x9) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000dbd000)=0x7, 0x4) ioctl(r2, 0x4, &(0x7f00007af000)="589b94eadea8816779c2f24e53a47e43123d078f1886f775f145450d1c96fc8e2bb7eaee7a31e1c343621d72226d1a51437a9839968e356bebee67ba014571797b582361feaf57d78b065d1215678eb161cf3c924d44c926e26537c8cf56f0a9a83eba1f62fdc21b5ef8d626d1458ab73dce99503f7830f1fd22ad40a7a700822ff6187253c26ab09b3ce72702ee9d8ae781c508184bdcef3526ae9990bf8dc9b2465d9d90bdaee628655609d0e531607f8f1bbe13630c88cfb854f007b7e557647e79c993d6a21a006e") 2018/01/22 20:01:54 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000acf000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/22 20:01:54 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r0, &(0x7f0000004000)=[], 0x1000000000000144) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f000000a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000004000-0x4)=0x32) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@local={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000009000)=0xe8) 2018/01/22 20:01:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) writev(r0, &(0x7f00001b1000-0x10)=[{&(0x7f000086f000)="290000002000190000f13effffffda060295040000e80001040000040d000300000800000005000000", 0x29}], 0x1) 2018/01/22 20:01:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={r1, @multicast2=0xe0000002, @empty=0x0}, 0xc) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/22 20:01:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000ae0000-0xf9)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/22 20:01:54 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xfffffffffffffffd, &(0x7f00003bc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x802, 0x2) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000dea000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @common='eql\x00'}}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000f74000-0x94)="6877425b3620c1a03a2a3c46501e5bc46d6179b87cdcc2af75c9b8991d4831380bceba041314b2a0777944fd79246a34b25defa16221400656959b8ee7af9301a7aae50fc3fd9f7e05c8be4f608c49607e2d9d4534ac50c887425b1640960f1d10a07079e55791c70f58dbd4c741ce1df47430f9c1a93f4a041f30526ca3156c18ee39220e5bc1c0cc5148cf714deb32bc0f5e43", 0x94) r2 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000042000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/01/22 20:01:54 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000031000)={@generic="ad0adb31ffb1678ffc0a7ec032b4f25f", @ifru_flags=0x1800}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000bc000)=[{&(0x7f0000446000)=""/21, 0x15}, {&(0x7f0000fe9000)=""/67, 0x43}, {&(0x7f0000fea000-0xdd)=""/221, 0xdd}, {&(0x7f0000ba9000)=""/111, 0x6f}, {&(0x7f0000fe9000)=""/189, 0xbd}, {&(0x7f0000fea000-0x83)=""/131, 0x83}], 0x6) r4 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r4, 0x0, 0x2f, &(0x7f0000fea000-0x1000)=""/4096, &(0x7f0000a3c000)=0x1000) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fea000)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000feb000-0x4e)={@nfc={0x27, 0x7, 0x20, 0x5}, {&(0x7f00000c8000)=""/194, 0xc2}, &(0x7f00001a6000)=0x0, 0x40}, 0x130) sendto$packet(r1, &(0x7f000019a000)="db43038ee00c2407d101fb6af74d", 0xe, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/22 20:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006c4000-0xe8)={{{@in6=@mcast1={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc2000-0x4)=0xe8) getgid() r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007c000)=0xe8) r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c17000)={0x0, 0x0, 0x0}, &(0x7f0000879000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000409000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc8000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000221000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000642000-0xe8)={{{@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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078d000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev={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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000194000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a24000)={0x0, 0x0, 0x0}, &(0x7f0000362000-0x4)=0x2db) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f14000-0x4)=0x0) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000)={0x0, 0x0, 0x0}, &(0x7f00006ac000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000895000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd5000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bbf000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fe000-0x3)={0x0, 0x0, 0x0}, &(0x7f00000a6000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c4000)={0x0, 0x0, 0x0}, &(0x7f00005c4000+0x79b)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e29000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d7c000)=0xc) getgid() sendmmsg$unix(r0, &(0x7f00006c1000+0x231)=[{&(0x7f00006cd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cb2000-0x60)=[{&(0x7f0000a08000-0xb2)="2fa24981e02323446c50facfd5f52d98ca233d3a42a81a4d4e8d199bc7a331baaba13ad0e9e01dc8b8131bad937533f273fb22ca906bd4d7c022133366433295aaa906c7cf6a96348d509fe46f4d57a44ce2cc8b419863d47a138453ffbaf8c9645d36cff95c1f47ca6bbecd99b86699c44494225bb95e692bda1ff73e740277503a325794fa6ae052e911a8eeaf30831d429146b2d6f69085e6ac88e9899771d93fde53eb00a7dbbb445832b571e135e1c8", 0xb2}, {&(0x7f0000639000-0x97)="07376c7504fee1fff01541af88c749988fa892e7031f2e41228c32943560a4aec30c526a161a866fc4b6f66f9c4f1e4fcd7880e6989480876d8194ea66625981e3a9d465548f3e31860c275427627302a9321443b01d8d99551df36019a4d8f286869ccbd5cce48686dede88293f41ff8b8aa99a264362b064f146a16eea151d5ad4da694455097d8442868c526ac995216449b4f0e540", 0x97}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f000074c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000471000)=[{&(0x7f0000f42000)="a2e9ff246b61e00342f300f02bd8c42e46b50419a1ed0a6f060506c25fe9b196ec04ff5240a2e2bcadd23498e35b8decd7b18cb4beec2ae10a98de9295f456d6974632472adb9d1e1079508b707afff91faf76f7756985901eea23853e4e41bbbda64e8a2ba072bda936ffc92735359c3bfe5c03f895945cdb6bb3b527734b2cd95059f01a6499589242dbd2497650aebe97ef121a15b24bfb03f6afeea72e25395ca6ca3e25afd4abccc77a189b9486ca479c1376ffdf9ec741273762c744dec66944deb4e6f6", 0xc7}, {&(0x7f000026c000)="68f960a61c283f3b91e9e8befee61d4a7d743e3ac38510363fdcd2abe9a3a838513030bf24d78b736d3c2087d09cd30cd9eed9d3b2e188fb012d2080df6379b68378a79d5ee627bed51a492cd7afdffef0105947776010ff809c5be6c6b4d72ac49a45eec46ba3f02c42ed6fa90395c4b88fa76f933b9fd6d4f28658db6150f7b1e03ffbd2578a6b5a2415eaad8c48505d9cf857ab2951e3288b90105ba289e65a16917b3bc74039ea1f575534cb00e99076a38bc3cde1f150d008a0a616a834956815babf48ee381aa643425a96473b4903adb3de5489f548abbb8bc39a3a205d1127b1c349cc650776e7f10d9753d642679f3b0c", 0xf5}], 0x2, &(0x7f0000104000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x10}, {&(0x7f0000cb7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fcd000-0x70)=[{&(0x7f0000d9a000)="5acb78f67a1fd86731f28087a9f4a90bd3eb987f8485532c0d2d2f28f4863567c9d06b1f85621982a1448335485fd41b429157c43be899dd2aa3746512f617881a941ae0b75014097a7a58b9830516db054e3370476d8e2986fa1a93428a", 0x5e}, {&(0x7f0000c8f000)="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", 0xfb}], 0x2, &(0x7f00006a3000-0xa0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x0}], 0x3, 0x8000) shutdown(r0, 0x1) 2018/01/22 20:01:54 executing program 5: 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, 0x1000000000003, 0xfffffffffffffffe) 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) 2018/01/22 20:01:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@random="a16e8aa67acf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f000038f000-0xc)={0x0, 0x1, [0x0]}) r0 = socket$inet(0x2, 0x4, 0x9) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00001bd000)={0x90002011, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000066c000)=""/97, &(0x7f00009a6000-0x4)=0x61) 2018/01/22 20:01:54 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000001d000-0x4)={0x1000000000e65d, 0x0, 0xfffffffffffffff9}, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000021000)=0x0, 0x80800) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000022000-0x14)={0x0, 0xff, 0x3, 0x6, 0x6, 0x3}, &(0x7f000001a000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000d000)={r2, 0x1, 0x7, 0x0}, 0x10) 2018/01/22 20:01:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000357000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3b000)=0x20) recvfrom$inet6(r0, &(0x7f000067c000)=""/207, 0xcf, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f3d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) connect$inet(r1, &(0x7f0000b36000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000b8a000-0xc5)="fc3900c2cc2667e968c0337d956c6d1132db6e5591aae31615763b224ef58b6c84afbfcc801c7127bf0fe4568920838af80f28ca9cc80d8b2be36339f004c3e0b0dcb92002dfa3976af2c7a2a19d1e64a10325ebf883707c3f85fe0da3cab8ddc10bd7738c32f8d6b717e19239fb350d555621daac5217bc4e7091fe29b3e6195285ba547d28fedd7a75c6162d7efbccec2e881cd3aa92de1bd806917aa5c1892c0576406d97819e874cbe6333919077f60a5306746b94137788b02d1a49bb9d8bc329f856", 0xc5, 0x20000000, &(0x7f00003c7000)={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc63}, 0x1c) 2018/01/22 20:01:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000037f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000033000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, @loopback=0x7f000001}, 0xc5bad813) 2018/01/22 20:01:54 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000015000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f000000e000-0xde)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0x3, 0xffffffffffffffff, 0x42424242, r0, 0x0, 0x0, 0x4000000000000204, 0x0, 0x0, 0x0, 0xfffffffffffffffd, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/01/22 20:01:54 executing program 5: getpeername(0xffffffffffffff9c, &(0x7f00000e6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000610000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x16)={0x0, 0x9, 0x10, 0x3, 0xe1a}, &(0x7f0000883000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000-0x1008)={0x0, 0x0, ""}, &(0x7f0000005000)=0x8) 2018/01/22 20:01:54 executing program 1: pipe(&(0x7f0000976000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000-0x4)=0xd2, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001000-0x1e)={0x1, 0x0, 0x3, "1cfbb1330ef3", "df4dbd270eeb4d661754cec69dc82c0a"}) mmap(&(0x7f0000000000/0xfa000)=nil, 0xfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/01/22 20:01:54 executing program 4: r0 = socket$inet(0x2, 0x803, 0xff) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000788000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f00004a6000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009a9000-0x3a)={0x0, 0x32, "65658fa0fe1e9db5c88564d9f80ea78161978d12747cd6a3bf0365c1bc6c274da8bdad85ddd8ec61647708ecfb720ae10a0a"}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x457, 0x9, [0x400, 0x2, 0x7, 0xff, 0x10000, 0x6, 0xff000000000000, 0xffffffff, 0xc12d]}, &(0x7f0000001000-0x4)=0x1a) close(r0) 2018/01/22 20:01:54 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000017000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000005000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x10) getpeername$inet6(r0, &(0x7f0000014000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001c000-0x4)=0x1c) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x0, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000001c000)=0x0, &(0x7f000001d000-0x4)=0x4) 2018/01/22 20:01:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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) ioctl$sock_FIOGETOWN(r1, 0x401054d6, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00002e0000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/22 20:01:54 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4040000000015, 0x1, 0x3) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fc2000)={0x1, [0x0]}, &(0x7f0000fc2000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c31000-0xa0)={r1, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x4, 0x1, 0x6, 0x9}, &(0x7f000081e000)=0xa0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fc2000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8f) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000fc4000-0x6)={0x1f, 0x2, 0x1}, 0x6) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x1f)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) [ 470.667689] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 470.690193] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/22 20:01:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) preadv(r0, &(0x7f00003b3000)=[{&(0x7f0000721000-0x13)=""/19, 0x13}], 0x1, 0x33) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 20:01:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) connect$ipx(r2, &(0x7f0000afa000)={0x4, 0x5, 0xba1, "6bd8b042f68b", 0x1, 0x0}, 0x10) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 20:01:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) listen(r0, 0x8) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept(r0, &(0x7f0000a2d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000cc4000-0x4)=0x32) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @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, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0x4) 2018/01/22 20:01:54 executing program 6: mmap(&(0x7f0000001000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fe6000)={0x0, 0x43c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000fe8000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fe8000-0x4)=0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000fe8000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe8000-0x4)=0x5) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt(0xffffffffffffffff, 0x84, 0x80000000075, &(0x7f0000fe6000)=""/8, &(0x7f00001f3000)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000fe7000)=@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}}}, &(0x7f0000fe8000)=0x32) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000fe8000)={0x0, 0x3ff}, &(0x7f0000fe8000-0x4)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000730000)={0x6}, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000999000)={r4, 0xe2, 0x30, 0x9, 0x1ff}, &(0x7f0000fe8000-0x4)=0x18) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00009d2000)={r2, r2, 0xffffffffffff0001, 0x7, &(0x7f0000d87000)="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", 0x14, 0x7, 0x6, 0x200, 0x3, 0xff, 0x3, "b3958764ff3e0a928387c142c4cedbfc3f95a7e1d1fa7e9d24c57ba0d2dea77c8c59a5e0bf1a17d1c5c4b50bdb6ef1db7c76960e253bbd3715299e940d01d7a1f4faa30112e23921678f2c2ae3f23875ef9eef0b4cc98c7bc679abe6"}) 2018/01/22 20:01:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x2, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000791000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000078f000+0x8ca)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000)=0x0, 0x80800) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000078e000)={0x8, 0xed, 0x54, 0x1, 0xfffffffffffffffc, 0x4, 0x21, 0x6, 0x4, 0x6, 0x1f}, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000003000-0x64)={&(0x7f0000002000)=[0x1f, 0x8000, 0x5, 0x3ff8000000000, 0xff], 0x5, 0x6, 0x6, 0x5, 0x1, 0x2, {0xe, 0x5, 0x9, 0x5, 0x2, 0x2, 0x6, 0x9, 0x2, 0x6, 0xfff, 0xb3d5, 0x9, 0x1f, "4db07ebc83b52d6523edad42ee5b94788564f741a6c5c5f23bee69d47b83ed42"}}) pipe(&(0x7f000078f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) 2018/01/22 20:01:54 executing program 7: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000551000)="1b0000001a0007000000000000000000020000eaffef0000190000", 0x1b) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d5a000)=[@in6={0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xba}, @in6={0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, @in6={0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000d5a000-0x80)={@nfc_llcp={0x27, 0x80000001, 0xff, 0x3, 0x80000000, 0x2, "707ab0bb1fc0f6a0ddc486c3da3210e5c5bf1ce7cee567a31180d97f48a5c104ec74d0b34486143f5f51f30c76905916278f562d05746b4fd43c735a296209", 0x9}, {&(0x7f0000d5a000-0xe8)=""/232, 0xe8}, &(0x7f00007d6000)=0x0, 0x8}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000046d000-0x20)={0x1f, 0x186, 0x2, 0xb06, 0xfd2b, 0x1, 0x4, 0xca6e, 0x0}, &(0x7f0000c1e000-0x4)=0x20) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d5a000)={0x800, 0xffffffffffff7fff, 0x8004, 0x7, 0x7, 0x401, 0x6, 0x8, r1}, &(0x7f000007b000)=0x20) 2018/01/22 20:01:54 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffa) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000008000)={r1, 0x1, 0x6, @random="519499e7c93a", [0x0, 0x0]}, 0x10) 2018/01/22 20:01:54 executing program 3: mmap(&(0x7f0000000000/0x109000)=nil, 0x109000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000109000+0x65d)={0x0, 0x0}) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000109000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000047000)=0x14) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000010a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000109000)=0xe8) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000109000)={{{@in=@dev={0xac, 0x14, 0x0, 0x11}, @in=@loopback=0x7f000001, 0x2, 0x400, 0x0, 0x80000000, 0xa, 0x80, 0xa0, 0xab, r1, r2}, {0x4, 0x4, 0x6, 0x5, 0xfffffffffffffffb, 0xfffffffffffffffa, 0x1f, 0x401}, {0x0, 0x7fff, 0x3, 0x9}, 0x8a71, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x3, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x2, 0x7, 0x6, 0x10001, 0x3}}, 0xe8) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @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, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) mmap(&(0x7f0000109000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000109000)=@un=@file={0x0, ""/4096}, &(0x7f000010a000-0x4)=0x1002, 0x80800) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000010c000-0x4)=0x100000001, 0x4) getsockname$inet(r3, &(0x7f00000ee000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000109000)=0x10) [ 470.736513] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/22 20:01:54 executing program 2: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f8a000)=0x0, &(0x7f0000f8a000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000f88000-0x40)=[], 0x0, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f8b000+0x990)={0x0, 0x0, 0x0}, &(0x7f0000f8c000-0x4)=0xc) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000f8c000)=0xc5, 0x4) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000b79000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000046000-0x10)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/22 20:01:54 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f0000004000-0xc)="", 0x0) 2018/01/22 20:01:54 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x2, [0xffffffff, 0x5, 0x9, 0xffffffdffffffff8, 0x5, 0x9, 0x1, 0x6]}, 0x117) 2018/01/22 20:01:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={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}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0xfffffffffffffffd, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=r0, 0xffffffffffffff61) write(r1, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/22 20:01:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r0, 0x0, &(0x7f0000007000)="71ba5326ce2842590f8e48c8a0dae2fdca13cb4b39791811ae9b29115f5453d06b256f0de895ef25ade6b7a91767d4a4073762500f70827dedc08e8335f0ff9136353ea475676736ea99") getpeername$llc(r0, &(0x7f0000b0e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000095a000-0x4)=0xffffffffffffff8c) 2018/01/22 20:01:54 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r1, &(0x7f000030d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f80000)=0x14, 0x80800) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f80000)=0x14) recvmsg(r1, &(0x7f0000f78000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 20:01:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x7, 0x1f) accept$inet(r0, &(0x7f00001b1000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c11000)=0x10) pipe(&(0x7f000018a000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 2018/01/22 20:01:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x97, &(0x7f00008a8000)=""/171, &(0x7f0000fa4000-0x4)=0xab) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000aae000)=0x0) 2018/01/22 20:01:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000531000)={0xa, 0x2, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff9f) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000350000-0x390)={0x6, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000737000)=0x5, 0x4) 2018/01/22 20:01:54 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fee000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2a000-0x4)=0x2e) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000fe6000-0xa0)={@generic={0x8, "6e2d2553906788290359ac596a55d1cc933e881f5f1d7de3a276340ea7e28171f7c9cf459916b4d43601d2d28a7700d6a04e3b2310529370eed9166357f8da5372aaeb31c2b5f8685e9d4c5a126c4314ea964ed400186a59a8a86801428d3f839d296c77e170db3be328c2516cb5b978b70d858f2616b930fbea568002d3"}, {&(0x7f0000ee8000)=""/129, 0x81}, &(0x7f0000fee000)=0x0, 0x10}, 0xa0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000096e000-0x4)=0xffffffffffffffc1) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b24000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0, 0x5, 0x0, 0xb6, 0x2, 0x80, 0x20, 0x3f, 0x0, r3}, {0x0, 0x800, 0x2218b8c, 0x0, 0x1000, 0xeb5, 0x8, 0x3}, {0x4, 0xffffffffffffffb7, 0x4, 0x2}, 0x3ff, 0xb, 0x3, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x0, 0x3, 0x358, 0x84ff, 0x9, 0x6}}, 0xe8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000b6000-0x8)={0x0, 0x0}, &(0x7f0000fef000-0x4)=0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000fef000)=0xfbe6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000feb000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(0xffffffffffffffff, &(0x7f0000feb000-0x1)="", 0x0, 0x0, &(0x7f0000feb000-0x14)={0x11, 0x0, r4, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/22 20:01:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) pipe(&(0x7f0000713000-0x8)={0x0, 0x0}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000ca5000-0x1)=0x2, 0x1) tee(r0, r1, 0x2, 0x0) 2018/01/22 20:01:54 executing program 5: r0 = socket(0x13, 0x80000, 0x6ee) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xc3, "f3bf8b9d5b4b435ec66611d37cd97a8b77676860f0dd8e732d51811f244ab699bc61ae54f8181bbb2f726ad8519e81df0c0bd273abf87518364c4ad25eeb2ae98fb2d5b3b7fc8858e5b93bd94273f2ed7d0b3dcd014f6266ceaf9eccc43fdda5ecbfac59d9e56299a13e5c9eb9c680409c237e1467d25dfeae46e48018854c0970e7b5c85720f1c6136e9fc9de4fe6769f39897147eb5365b43d8e9ca62ce3e828bb993f8bea7be6d4a1e806644cb460c0c878445f1460597e32ffa0a2cad7744f9e79"}, &(0x7f0000dd3000-0x4)=0xcb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{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]}, 0x7f, 0xffffffffffffffc1}, &(0x7f000000a000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r2, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) 2018/01/22 20:01:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x75) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d6b000-0x82)="c5ce92e50f733336c40beb7e0598954c8d24caf7aeb1d408e5af352df873054e305742d91d0411e218e29e96be49db23f4df2a7ff9cc1cbd9be79e8cef5ad6dbe634f9351eed5abc9d3294cedeb5aacb3cedf75f4f48ebeb6e639aa6cc34729aecc02ee9c5341433ea7112126f5b21129378c7613c9a2783692b8a829ca0033363dd", 0x82) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000011f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008f8000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d51000)={0x0, 0x37, "b08fb55c9e3f3d6633192b1ac8441caf7218b66ad92fd6c218118a5a572d13c0517066b716e2ef23d0db863f5a957124d5a6a4161934c0"}, &(0x7f0000c65000)=0x3f) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b32000-0x8)={r2, 0x5}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/22 20:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b72000-0xe8)={{{@in=@empty=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a95000)=0xe8) r3 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cfc000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000848000-0xe8)={{{@in=@broadcast=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=@rand_addr=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}}, &(0x7f00003e0000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d1e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ab000)=0xc) r7 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000080000)={{{@in=@loopback=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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000)=0xe8) r9 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000080f000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000bb6000)={{{@in=@multicast2=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], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e98000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000019a000)={0x0, 0x0, 0x0}, &(0x7f000008e000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000fc000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001a6000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aab000-0x4)=0xe8) r15 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000686000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c5000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000071f000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000510000-0x4)=0xe8) r18 = getgid() r19 = gettid() socket$inet6_dccp(0xa, 0x6, 0x0) r20 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000aa6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000edb000)=0x1c, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r20, 0x29, 0x22, &(0x7f0000512000-0xe8)={{{@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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe1000-0x4)=0xfffffffffffffcb3) r22 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009fa000)={0x0, 0x0, 0x0}, &(0x7f00002e9000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005ea000)={0x0, 0x0, 0x0}, &(0x7f0000910000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e55000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000510000)=0xc) ioctl$sock_SIOCGPGRP(r20, 0x8904, &(0x7f00004e3000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c52000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000caf000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005f8000-0xc)={0x0, 0x0, 0x0}, &(0x7f000039b000)=0xc) r29 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007b1000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000771000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030d000-0x4)=0xe8) r32 = getgid() r33 = getpid() r34 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bd1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000038b000)=0xc) r36 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000c7000-0x4)=0x0) r38 = getuid() r39 = getgid() r40 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000020a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ab000-0x4)=0xc) r42 = getgid() sendmmsg$unix(r0, &(0x7f00000f9000)=[{&(0x7f00008b0000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000095c000)=[{&(0x7f000093d000-0xd8)="96728c5b761477d4e40a2399353a0117cca32f00f169fc61d35ced526668b96ed33cf7d8261ec542ccad70c572c04897d3f2d219fb1e59f1461f7943deaf0e0da69c6d8f9aac52d8145e5fa2c65d7d6bbb8fca4f75708d47a6c765dd248b6f76bff106e8b66ef3ac2dbabbed401ba877ddff30fad44cd6b129d3a7b65fa90d6362cf4b27af8236f0d2480be735f81aa98ee2186cc6ed3e633f09c129b253c5a78d7157d9584bb56d4ff8cfd4ce428b1005b58a5cacd997abefcb68bda544589ab6c8f816331ebbec23b4e35633a6205a0be952ea6ebbceed", 0xd8}, {&(0x7f00004ed000-0x51)="546791c082291dbfc2a20de1e15df0511a13fe51e1dd09aedb23d49312aa1d0efa2b58b168209a218f2000d1cb2872b3ee5ac46de1cfd4e6ac9cd6308ca12094d81e37a44998eb9761a93d3ebbc34590df", 0x51}, {&(0x7f0000d92000)="811ebdb8a7d2f1fc09c3b860b079c0ce0f172f13a07f2108b89f741675e367d80fb098f2d64e2ac7bfcca4659f4d3e317d24a678ca419ff3c50aaaf48863d62448727d20d6aa0fb1cfc46a3a42f3d5487475bb4412bbfa4d793e3ab32d2316524c322ef6278f005c4c93ae43493bfecfdf3befe2fc8d77561877b354d060b26dd0d11a65919e", 0x86}, {&(0x7f00007ca000-0x1000)="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{&(0x7f0000594000-0xce)="b1d8f8660a984131abdbc6fe30404508476557800b887b11a6e7d153217bece91772978aa8a2d440b984ec56ce434971d1521cc881294906fa52bbf7fc3cae38fd68568f344ebe05a9c22269abebd90eade662bf08a5796560c687878106ec425cbe619d8413a3682088ae7c60750b9ebdbd2001b8cf362bc38b97acaff301ea7233fce8b952a67558089d7c518042bfbedf20093f91bae2333770198d4a05e7fcacd33ca0b9dd3623a0e154a6f0194641c425c5e340fcdc883dbb667cc0ed663dd965a3d836dd45d228bda22a96", 0xce}, {&(0x7f000078e000)="35b837beb8169d880e1c39007e5c2fe1d6102b655439008724569c88d131d1189413935304984e11d856d5e83e3fcc77b079dc588a4497cc85c4fbf60ac702be1bd430a0a144335abf6f47fd972948dd201d95db186aca9500579c65a1c12a916a711b05d95d38e44fd2b9538c8f8cd99b438d922f72e071032e3bab9f85afb2fac0744165c2a812df89f44b46e7c7", 0x8f}, {&(0x7f00009e4000-0xe9)="09d3081450dea7297687664b7c3056276122287e0d9f984caa2e1a496d33edf50740692cd40994c40dce5bd936cb6368b26e589f2b03ae629b02215d56e3eef8c094eb4e3179db3e6ca4dd7a9d1f2398fb57021c7a2993bcf1bb16eb2e70557d09e8bd995f522e4ae02dcdf56de0b60d4ec2b0a5d7a78fb5473571bbc4218f415d49270cae167ba3f8fafb4a030db583211b14c0aa8b3492dd441fa42f2d6231b55570ea92ebaf46ad4b47fd0cfda4fe7860206d78b7c8ad810ecde93e7c074dd49c53a2bf61fb9b37e6957fc90fc9bea6e46999b3296ba2a6ba8fdf32bd793a25dd3fa8ab776cd5a7", 0xe9}, {&(0x7f000059d000-0x3)="f0863b", 0x3}], 0x6, &(0x7f0000739000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4000000}, {&(0x7f0000eeb000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000054e000-0x10)=[{&(0x7f00001ce000)="66698241922d635d9028f4d10c2ad4d7048a04115c48fec12903d0494ebf481c6d551ebc38fdce41628e40874420aad4629285c7517a11", 0x37}], 0x1, &(0x7f000025a000-0x78)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x800}, {&(0x7f0000bb4000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00002b3000)=[{&(0x7f0000230000-0xbe)="f86179f766c76c90f4751ef8a66c8ef04fb13dd378d224f2c6107ed373ef18fe805fab1573a1309e061e8e341e076e9f2c4008b38657088e7bdc93634f86804799222965f97b88f0a3e8e07b9b7027812ca26980c79f7c8009564a6de432c8c97caa9cf92ba092dfff48695a28343a95a42ee117dc1558509c3537ced3e6b68e7f4f57430f8452df6eba5321c85c6c4cfc4732c0631abe92e467e8674829e2012ad2727f945b2a02a75ba45972cd697621254a6fd9b74c52aa7b087d6e8b", 0xbe}, {&(0x7f00002ba000+0x478)="b6c595943b77c457641c942e33f26a1c2d45d4bb28784030261fe9e44580c3306def39743aa913d32b0a1b3fd9ca321aec075bffeaf79039d7dbdaf3936010360edd622431b798098c7fd279399b5a74", 0x50}, {&(0x7f0000a37000-0x39)="0c67171a24e18f82f31d015155f7c6d4445e8103adc70df75c71ae2d430497ee558b7f2568dac116816f958495c9b02fb7f246e243345a10fa", 0x39}, {&(0x7f0000b31000)="c5e4352351edce48230fa6d239fa447b28ac8cdd40365152c77850ca58e2f0cfa4420365839290b17a0396609342bc51638fac38db20bb00f5abe1915fa77f8b2e49f2eba813bce440d272080f04f41336e13fec391293723a7630cde03c8fa26690d936ecb8b452adcc69df4023b7a6dc5572166d1731c40112e0c865de89370d73d272b2eb6bef395d90d314436d", 0x8f}], 0x4, &(0x7f0000b22000-0x30)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x30, 0x8000}, {&(0x7f000066a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d62000-0x30)=[{&(0x7f0000179000)="daec9938938cf7032d5b40653791310a00559ae620e57ba598", 0x19}, {&(0x7f0000aa0000-0xf1)="a18f2aef6a77e3b583110bbf552d22531ab03e44bd2cc0d76709390dd8593531732672032aa2c1f63499984a7817ef18c58b5ea0e266c668a8eed0777125edabb0a392c39a4437d10b24dc70d620a1ea10f4d2fe4a21f97034d2354887fa269e7173174a7c3cabe04ef312654e61f769aa0868e4af8d9eda090fcd29a6eacb9bcb6edb1a9acc2fc324ba7c765b8679c30b0095bc6f75d48564c0361f31abff69e01e6efa1d2c53531c23b87c2cd4e113e88adb421f168f30173f51fab5ad2582d20fb9a2c6e921c77cc6faea5d787b07e1dfd7705e31ad3d09546558ec4b958301700977e2ce196a804bdf25ff4fc2b893", 0xf1}, {&(0x7f0000d41000)="82c66b3dd66f139141ad70e3cb88b4d327417a909000f302a8cb94228b00a086c117a843c3575fbaa12593eada9e311f72a3e150b2a411669d498d4a5492ac96def885ee8f104d5b4d99c83925add9c23716d631d40f607b782bd60c6c85b1c6a76790baa52005d79430f33706585a1c73b5cc8c96d74cdf5bc1c260e693a04c52b288ed56e0770d8446ea3eba377605eea562f2bef84a2dce004f006ccc14d0c523b8fc38", 0xa5}], 0x3, &(0x7f00002cd000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x40, 0x40010}, {&(0x7f00002c3000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000719000)=[{&(0x7f00001b5000-0x67)="1b2caa3e958e4cbeea554a6a0258f45685b7e22b657c9188247c2ad929ec5d1398e44777b0d08b9d7d6bdcaabfef0481781545ebf8d037f3beccfb78ab0a9cc6c3ddaf284fa06f4e3dbb2eb6237ae48c25398de225e12ff547de8c579a1ed40ccdbf3eddaf45ec", 0x67}, {&(0x7f0000c13000)="c676e4696649b9724f10d34359f1446e37f4331932837cefda64f00d7e528134c58b88559680eb4bd2666ecf90d310a58b2020fddfaedd75da64e4e6f6dd7293139bb104e6dcea0028d25969a8261acee66c72b6d554", 0x56}, {&(0x7f0000403000-0xaf)="d0fe65656cd3ae678a3e4db96e90760d87cc602968074cfc523496cfcc2122cb67b7096c94d9623a2437da45233345370bfdd9efb40b657e09e5a84e3c8e649a90639f8564af78a1ba6f48cdf611bb21a0fd3ed54645780ae5b6ce227d5f313fada74f3992ccb346345f610d719b2d0318854cbc822f4d362fb61f9a5051bd838841cd6b8122ed6adf2e5dfa0774a0bf10f64edb147f2aae32a7fff81ffc504387898bfd3b65a688dff500b86e3f46", 0xaf}, {&(0x7f0000c2f000)="e1c6166b2a7ef2fc35a6708de57f852f49d525538cd565cda17e7657abc7dfcc8858371e348e05dadbe2b3", 0x2b}], 0x4, &(0x7f0000822000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xb8, 0x40400c0}, {&(0x7f0000280000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b19000)=[{&(0x7f0000a18000)="c34bdf2fdca02f633f2cb11576c23429643c885d2a90cc0f990302b425053cefbb318561eb5ab1157e71ab16b3e709d02a915674c4ba1ed606b92113a4cafb4ac5167b67787bf4e402b3c164bfbbb5798c3222424751450859fa12a67afc78d4f1bae1aef4ee50dbbce534c83ca80d333f7eee1cb8d688433ba2b11f4ed3266e0063d6a94a6c09b2aa5de6d35bbc15b564ac744bc7a77d787f9ff4474a7aa5a109c2f4e725fb66f61915ed3a3a036bb029ea38e96567bfb24c052e7480e7c12a63058619f5e8643be55ed70529513c593864aaf657a6180b6e93220b", 0xdc}, {&(0x7f0000991000)="1ae2759b313e974478de5763044575d3885330a796ac14ba65343851c3a7f0331c0febf5819ddfad9ece34dd4db6fdf548979bb20ced6592f64b4b65c87fb7b1a609f4df4d7d36efc860fdbc9aa6fbffb27f60766a8460482670a436af374d58b31d54b02960a6b6fcbada81e410db4d4a33", 0x72}, {&(0x7f00009a4000)="4f2d31b361f562260772b1", 0xb}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f00004d6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009c2000)=[{&(0x7f0000e6e000)="733aa2178bc1fd5ca78a66820f82267198352f99bcebcd5f858b274a05552955aa52780105ede662858d9c9ce74507a92a165b2e5ee13036821dac7862b5aaf606c3e1007459cb35fd835187a682b58ede27370b022e239abcdf86f68edc45cfba6a48854c40a76a5e6b075d6fe2aa2d9190c1ea56f567f4d30a2c2abf1537c544524c06a5634c9485b3a35d907dac601afbd7b0bff56ddf7d1dedf642c4dc6ea4ed2cff7a1ecefceb334e3f719bdf4fb2da18a4aa37faa2dd8bbad5d786cd7935538710cd30105b12d194804033c65efad51ae734ad0d0915d23e49a29f14dd686c637bc0d3262c7a10ccc1bd813800", 0xf0}, {&(0x7f0000099000)="c66290d0db383e9fc06e5e9af57db00b3620b1fe6d1b2c93c5f9a6062621", 0x1e}, {&(0x7f000065d000)="d16c448559163c48843dff2be3820249c6fd061c2f0709eaba6a0e2e7b922009a5ccdee2a4403f1950a512d403509b11e5770bfd531f9adebe436bee33b4d7ba52b55adacbe12566ad2dfb5d790292fa43074c8f", 0x54}], 0x3, &(0x7f0000c45000)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r29, r0, r0, r0]}], 0x50, 0x48040}, {&(0x7f00005f1000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b33000)=[{&(0x7f000022c000)="a1b9638bb9674094fb99fb964b98c1d867c91cf50b53db29503de31245b91a78b61cbec82d1cba275078834ca870f54dd06d6c84af29b6758f89cf5b569023ac0be8a01274d89f8cdceb694a3cd658f9406970a88196a52b1012f7230521100631cc3575585748287f343a9d1b6070548205d1b1175d054d00260f90c4c18dc32fec1dd360", 0x85}, {&(0x7f0000b8e000-0xf)="0d18615bf6af31107f44b938695df1", 0xf}, {&(0x7f00002c5000-0x65)="48476117866b5251e5d18ee47f1c172d4b211372a852c1fbcadd98acb5d1096948bd963a7988716948cbcf32e8e07fca1082044b08cf73c1e5c56b62030ca6e5c7febeb7d47f69932e77f7de1ebc548aa9001de1e4faa04948f50dc0931d964d3ee51125e744a37c0fa4e243ff1d9ffe2fd2353e172f16f7be415bb4f76dfc58b746464639e30195a006bee2d03e45343946b308f1166c8d5606a02a5d644d1b2c47724bf73f84013c4308be23e2665d54bc66fb71a7f5", 0xb7}, {&(0x7f0000ebf000-0x23)="0a06064a7f42e6cb384440ee7a638780e2e42d5e4746421a15ca608077e213b07e37b7", 0x23}, {&(0x7f00008b0000-0xfc)="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", 0xfc}, {&(0x7f00009f4000-0x42)="e4cc1f5209fe4ea4239784d6a0cc8c4f8cb917953121d9ac83f360648d1a6403e93f510a92088314722d63812e6aa291915ddc1bac0edc068006806cd5b1018d295a", 0x42}, {&(0x7f0000f4b000)="3dddd09b8d8266621a87ad1354693ca602a2dca6d60b1397efc2efd0497fe48f67801039cb072ff6c7c8f557b6b26749717f6d1272f4e35a4c24b70b7365b14f08c424c8f34954d0774954a507cde04331bb758f571f90246db2c34220e5d8d1c85f839cf477ec3fa41f3cf5c0cdd53a690fbe22d364abb6a2d9ef049950a0049ea4a0ec15c5ab7a459c196da2ecb14aa30ccf67304896007eeff6f879debe344b3722ccd0a6cb6e21463e2d30de42b9165c228b2b63fa4864f43f0651db404b08de3ce1ef", 0xc5}, {&(0x7f0000f19000-0x41)="306d6d3645c1ef1ad608d7dd0f940eaf9c7ef385dd40a8f59a557c616d9fe928a47515980fce93b5132eba72aa900bf4e55dfd903c3a4ec6499a81a01182040b6e", 0x41}, {&(0x7f00001e8000-0x9a)="eac72798543fc5231f9522e1184c1c918e90692eee8b07ad23fbfe14f5816a7152094ecb4ba16acdc264fc02f0fdf870850cf694cbe3a0a29cb1029e33d1dd08464c592f2f534bb9c911fab2c1b1afbfe23ffb54e00239b3e30692f59ecd1528c9c12dda98821858341ea615a826cf3c2830cd349fcc4f51961f0994d5e6bcd6a69c1f624d8f3ffde13a9d904fe3f337c1faa62c868360e24044", 0x9a}], 0x9, &(0x7f0000cfb000)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r36, r0]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0xa8, 0x4000}, {&(0x7f000078d000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000879000-0x70)=[{&(0x7f0000cea000)="93f17446fe2e8e06980af497d5d437b96ddc32c8aadd110bdef77efef0f2e1a796580dfa064bafa2b4f80ebad9e2dadc96926dd367dd6664ee68b4529b8916066778f1fba3b45011da2e359538038d340a8e4ae14d8bd4587cf1974eaa3ba3c217fa197309a2926f4624ee80fb6f8f69b71e07895287426a719214aeac5052c6bcabf0", 0x83}, {&(0x7f0000ed0000)="271825756b125e2cdfe58c07db66e111dae7fa8db6f26fbc6aa0ca8d6b199d36453d37a49240bf7e43d71fed1cb138cbeaf059761b1bff5790f596ee635fa52a2927de35552a9f29aaffef02ad4731aab4417e8f30aa76391e8c58c3d0d2646397e199079ea3199a23ef51377f92ccae583ec9949727984503b8b27a1bb8a84c21fb6dc5ab476e80f032da9deb74432616669ea9ab048eaa64fde827ad08dba147194545488b7482b8185d18681a7ae4", 0xb0}, {&(0x7f00006af000-0x81)="007a2e1b5bb58d6889be7fb10bf942e304b805926f2515f7a1c84693449f889f87ced8d5755c0c464a8ec55674621d5aa0cf6ea6b79db5250b41c541232c35cd559ebfbd02d8d09b4d3a031c2151f7eea7a532c9f55ed3193878037e3d40ef3799edf7aef83dc125817b8938a92423be84260e88baf161ad75ae721d0114dd40b2", 0x81}, {&(0x7f0000677000)="", 0x0}, {&(0x7f0000f64000)="dd281b70c24786daf1d8d6322eaeec863f0f54a0091d4412929e6023f14cde3b323a4e2b89696060d2086dc7b6779cfc97d3eeb1573b767375f295ce5dcb7264c28a7d63a6218d5d02261aa667239bdf1f2ecb942e26ff4eada2f49db7e6cb8e4874bcf48127d29e338eb539355f7032707a086e8f665c65ae668176e02df7be739db1bae9f49fd2e6daf0422fcd7944811ceb3402874bf606b6244385a8605088dc745cd6413bb5083d06ea5756", 0xae}, {&(0x7f0000f7f000)="103c4765c6b3b2a301d5adf5bd4fde0617a73135512bd53fae01b1296bd073ed8004ae0cabbaf10187694a5231b3d279f2c5cdf785f9da8b4cfadaf77bd0f7ce5e61463d09a22efa033fe5f5970b820f4dcf1b", 0x53}, {&(0x7f0000a3c000)="886a25b21ac28bd46cc3880331cb047e5997dfd604acb57b66ff35fd2a9f997ac7050326c535bf", 0x27}], 0x7, &(0x7f0000eaf000-0xd8)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xd8, 0x40}], 0xa, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000037e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fea000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cbd000)={r43, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/22 20:01:54 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/22 20:01:54 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000018000)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000002d000-0x38)={&(0x7f000000f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000002d000-0x10)=[{&(0x7f000000e000)=""/61, 0x3d}], 0x1, &(0x7f000002c000)=""/225, 0xe1, 0x4}, 0x40) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000023000-0x4)=0x7, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000001e000-0x4)=0x100000001, 0x4) 2018/01/22 20:01:54 executing program 2: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a4e000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fa8000-0x10)={0x7, &(0x7f0000822000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000054f000-0x8)={r2, 0x10}) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa5000-0x18)="0a075899d5e38404c9b629ed5c54dbb767", 0x11) 2018/01/22 20:01:54 executing program 0: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000dc9000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) 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)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) write(r0, &(0x7f00000c5000)="58d4c20b12797a692a8ad53ecbb79a02b95509f35aa487374923ca29b543d7c3abc2b6a290d95d012fd4f5ac9489bb4083acabd63ace9f76730918f5", 0x3c) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000316000-0x38)={&(0x7f0000e77000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000e76000)=[], 0x0, &(0x7f000032d000-0x9b)=""/155, 0x9b, 0x7d3d6274}, 0x10040) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000e76000)=0x0) 2018/01/22 20:01:54 executing program 6: r0 = socket(0x10, 0x802, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b4e000)={0x0, 0x2}, &(0x7f0000e82000)=0x8) syz_extract_tcp_res(&(0x7f0000207000-0x8)={0x0, 0x0}, 0x5, 0x1f) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004f3000)=r1, 0x4) syz_emit_ethernet(0x66, &(0x7f00002f1000-0x145)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ee7ea5", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, &(0x7f0000066000)={0x0, 0x1, [0x0]}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000646000-0x4)=0x0, &(0x7f0000bcc000-0x4)=0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000030b000-0xc)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000cef000-0x4)=0xc) sendto$packet(r0, &(0x7f0000217000-0x71)="dfd64b6a78083bf8cafdfa303a573d46472ec7ab0f8805f8354c4501350fc79f2167450d3dc86f3fd3ceb44339122f284c3ca92073a430fabe5f5643ae7fdf0b1526ce80b1dca2211a673090eac1a93156e45997203974d063e506f6973a3fb7923d4cad628bb7e0363b31c18af7478701", 0x71, 0x4, &(0x7f0000a16000-0x14)={0x11, 0xd, r2, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x14) 2018/01/22 20:01:54 executing program 4: r0 = socket(0x0, 0x3, 0x3) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f5f000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f000079b000)={0x72, &(0x7f0000181000-0x72)=""/114}) bind$alg(r1, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) close(r1) 2018/01/22 20:01:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009bb000)={r1}) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f00002f9000-0x23)="70cb6a6cfd5a140daed212427602503b8d09a1edbc7112034fcc825f1d3b2f642612fd") getsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000b93000-0xf9)=""/249, &(0x7f0000735000)=0xf9) sendto$inet(r0, &(0x7f00006cf000-0x50)='5', 0x1, 0x0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) writev(r4, &(0x7f000060c000)=[{&(0x7f0000225000-0x8a)="81faa69add6ed11a456544f858d44bfd370c7e7d3c021ea0271ed5c94915c70dbb86b505a5590793c78219b06a0011778acb", 0x32}, {&(0x7f00000cb000-0xe8)="773295dc25d4f5d39281e9c139c8e3166a15a654cb4c8bbb93c6ece00a53d4320092f0646a09cb6d515aee37345e6d56fa2ec715fbbea96c99be28f03327e23aef0c9e2a2995c843d1876bd4b1b4570bf3536007c66846eeb359df49e89d022a3515396401f8d3c090885a241d5ad2e0c6ffdc5436c3c31efa40d689e76bbf20d4d79bec68a98071db6d9db89d1fab192a7d93608e7223bc49a6734167422a8f052a458d82ad44b8039d356f24877b7b25657a5455569f78ec40392b53f9b6bac0e4db3a25cede49dc72a9e64ec9302e91d22ac82cb21ffd03e454e11e37185dbdbc1edb565cb0", 0xe7}], 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000ca0000-0x4)={0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000005a000-0x10)={r4, r3, 0x7, 0x2}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) 2018/01/22 20:01:54 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000005000)={@generic="5327f9b8bd0818e3bdf1030ac5f9758e", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000009000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0x26) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f000000a000-0x88)=""/136, &(0x7f0000001000)=0x88) write(r2, &(0x7f0000005000-0x29)="", 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000006000-0x38)={&(0x7f000000a000)=@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1}, 0x1c, &(0x7f0000008000-0x20)=[{&(0x7f000000b000-0x66)="6f1e8422449c55707c2328f272e397a859b6ca28ea3cfbeb3d512662eac6f812398e9bba2dd881edc30468d173aa0547327043b374b6c94984e9dcd7b7a2444b12edd879c4b564351ff4e81ae18b6912a9c1f561b78ccda7040780eb8f5bceb34fa98131cb02", 0x66}, {&(0x7f0000009000)="bc690a1417c4f33f8a0a8165540a488f27842c2076d8c1da51863d32b32f5dcd3768ac6bd4e57e809d7e3ef20cbca9d6c7d40b9ce1b106dabd6afbadf0ac6a292054870b2844ee2868", 0x49}], 0x2, &(0x7f0000004000)=[{0x68, 0x119, 0x0, "e5d4a45d850721c0d7f06c35f441ad197a6f317a820f467961af97bc8b2908c4745d52b05c8da76f563189a37e64713330463993c5373d798f4e3bf95b86b8df378260e7073ab5910520f83ad856d887db004506"}, {0x80, 0x12f, 0x7, "13bce709570050d1e4d4bcbb34a095113ddf664f0e86678f1de0cabbdbdde60ef1fa756cb818046ed1a3478e3d9d1c4cc4fe8ded4c4c47bef7c02ee4ee8f3a403f0460acafdd9085771313e688696ecec66b4cf185b54e75cf65e75381a2ab8a12a715466e18b58fdc2f900fe5d375"}, {0x98, 0x11f, 0x3, "9a12f45cb0b38d289370aa0631ae67ebb424de0319b4690dcd50772666c2e6138bd6ff90108e5616b04d60fd2f77cabb04ea0a442d378a62201d09cff167bdf23b37d5540e90f147099b9b348c99b5af13db0b1567122025d84b09a465c6c27d26898a8daf068c2c48f10852abb87fe1ecfba9e42d19b1f8e06ebc45cc034fcc20df2cc74c5f"}, {0xa0, 0x118, 0x2, "e5104f0aaba1a498890ed293c3b9271a5b34e921cf94d62ce6165be24db98252cd313771381366135fe1b9a1347ab0163ebe2b569f1ae4af1679763c2b42b2d311c7577e8a4ca1824397474fb32e515a5629f97a17985896351661535c2bfe2346d057d428417de75f972adc1255da8983b07452e8a4f6bcfef5e2795d04a33e5615f6e0a7ab5934bef4"}, {0x108, 0x85, 0x5, "c80cf4f4184fb6cc31ae510d97b7f77668d269a89cee7f142c8d450124b155df29acb827e05f10158c9b3e85c647d4b706156aaeb105498be1f7c3d6039ae7335a563b89014d6aa8c8391334ff737294bb1e4cf1939dd7ddf7083e8603acd39950620ef3a5fae82b7646865f129941db5e09eb788bcc9320122e47178c80a63c344422fcfb4103d9fd4cec5299ad786f0b8e32b39ef69365aea0898d83c23c91304e3e69386994a17981d880dc7cf35f68b44a86868c3224349ab324e3ab2c3a4581421755d427b6023cd7c1e646d945d274367c43085cc9c8e31628b5a1fb1cb77e1b04ab5c296a00a127d142a83580cd9385f63f"}], 0x328, 0x800}, 0x80) 2018/01/22 20:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2018/01/22 20:01:54 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000020000-0x4)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000001f000)={0x0, 0x0}, &(0x7f0000020000-0x4)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000001f000)={0x3, 0xa, 0x1, 0x100, r2}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 20:01:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000e1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e80000-0x4)=0x14) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000b3e000)=""/210, &(0x7f0000a48000)=0xd2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000c6c000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0x1, {0x3, 0x0, 0x0}, [@nested={0x4, 0x45, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept4(r1, &(0x7f0000a8d000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000090000)={0x0, 0x81}, &(0x7f00009e4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00005c1000)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00008fa000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00006c8000)={0x0, 0x8}, &(0x7f0000653000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000265000-0x44)={r4, 0xc1, "96e10dcf555b54ab9782a0a6a547bb42816b83a233b9ff1aa290004307772a9794c81e11cf5954508189c5f627ae40673c8b15e98541e1cc294103939881cb9264e2f2f61d95b30e9442d2c0b77ceb481233f158939706a92e0304c89e007fd0aeb9d2bd86db84ff45c5ac41591c225844722b7279bb1ca27a02ace78b5b7c328b3a6ce31b2647a7bcba31be06058cdd63ce52a8873944c080017b4c60344217713863090d54f3a883a9081ed43e37c60b361c0b1f821bc369a06f54227f61cedc"}, &(0x7f00004b5000-0x4)=0xc9) socketpair(0x6, 0x4, 0x0, &(0x7f0000c6f000)={0x0, 0x0}) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00005ae000)={0x3ff, 0x0, 0x1000}, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f0000623000)={0x1, &(0x7f00005ae000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f000069c000-0x4)=0x0) [ 471.016227] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/01/22 20:01:54 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000000e000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000019000)=0x10, 0x80800) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000012000-0x4)=0x1, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000016000)=[{&(0x7f000000b000-0x1000)="a6b1fc22d912f2423dc70e5f7972bba0764bbfca8754f72f4ec2dac2adf67ac297ae2d473bf30ecb2705f0df256b4a590c0f8b4468185fc202a73eefc1814b1edf", 0x41}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/22 20:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00008d0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/22 20:01:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fbb000-0xd9)="d794f6afc4f74d63d226e1de7fcdb6bfe429ed14b10bf9dc0f7af741864618fdcd99815eabd4b618189366e216f3bb03dba5f8b2679ac49300482fc4fe1b8d1c3728456c4c4246adaf2f7b78ce0a1db19de5d0956375b2f89dd7fbaa4f98194b5558138dc8e08561cb5f5df7c3dc7651464ba89a7d59f61752f37af0358167dd48ffb94da7cc816358f953f33443a04f6758a34e5cd402f26ff5aba5cf870e4bf90319357ca17ccb0c45715ab43cb3f1f5178dfea65293fda0092553b31c5acce0265a8de57b110b6ae67478d5488b825cbba4b577a73320b1", 0xd9) bind$inet(r0, &(0x7f00008e6000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) [ 471.062734] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 471.135007] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63428 sclass=netlink_route_socket pig=21472 comm=syz-executor4 [ 471.171987] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63428 sclass=netlink_route_socket pig=21476 comm=syz-executor4 2018/01/22 20:01:55 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000002000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x4, 0x1}}, 0x26) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4(r2, &(0x7f0000001000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) 2018/01/22 20:01:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d38000-0x8)={0x0, 0x0}) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000088e000-0xe8)={{{@in=@multicast2=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=@loopback=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}}, &(0x7f00006a1000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c65000)={0x0, 0x0, 0x0}, &(0x7f0000b26000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000050f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e81000-0x4)=0xfffffffffffffea3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000127000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036e000-0x4)=0xe8) r6 = getgid() r7 = socket$pptp(0x18, 0x1, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fdd000)={0x0, 0x0}) r9 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000a54000-0x8)={0x0, 0x0}) r11 = socket$inet_icmp(0x2, 0x2, 0x1) r12 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f000089b000)=0x0) r13 = accept4$netrom(0xffffffffffffffff, &(0x7f0000d25000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000185000)=0x10, 0x800) r14 = socket$nfc_raw(0x27, 0x3, 0x0) r15 = socket$unix(0x1, 0x5, 0x0) r16 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r17 = accept4(0xffffffffffffffff, &(0x7f0000d17000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fd4000)=0x10, 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000092c000-0x8)={0x0, 0x0}) r19 = getpid() r20 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b6f000)={0x0, 0x0, 0x0}, &(0x7f0000364000-0x4)=0xc) r22 = socket$inet6_sctp(0xa, 0x5, 0x84) r23 = socket$inet6_icmp(0xa, 0x2, 0x3a) r24 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000881000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000084e000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb8000)=0xe8) r27 = getgid() r28 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e96000)={&(0x7f0000b5d000)='./file0\x00', 0x0, 0x8}, 0x10) r29 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008de000-0x10)={&(0x7f0000730000)='./file0\x00', 0x0, 0x8}, 0x10) r30 = socket$nl_route(0x10, 0x3, 0x0) r31 = socket$inet6_icmp(0xa, 0x2, 0x3a) r32 = socket$llc(0x1a, 0x1, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ef7000)={0x0, 0x0}) socketpair$inet(0x2, 0x800, 0xffff, &(0x7f0000061000-0x8)={0x0, 0x0}) r35 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e96000)={&(0x7f0000268000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001fa000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000067c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f00000fa000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ac1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f23000-0x4)=0xc) r39 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000486000)=0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000099d000-0x8)={0x0, 0x0}) r41 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f49000)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000922000)={0x0, 0x0}) r44 = socket$kcm(0x29, 0x5, 0x0) r45 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000810000-0x8)={0x0, 0x0}) r47 = socket$inet_dccp(0x2, 0x6, 0x0) r48 = socket$vsock_stream(0x28, 0x1, 0x0) r49 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003cc000)={&(0x7f0000873000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e3f000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000062e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000050e000)=0xc) r52 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000098d000)={0x0, 0x0, 0x0}, &(0x7f000077c000)=0xc) r54 = socket$inet6_tcp(0xa, 0x1, 0x0) r55 = epoll_create(0xe0) r56 = bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0x1f, 0x5, 0x8, 0x4752, 0x10, 0x1, 0xffffffffffffffc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r57 = socket$vsock_dgram(0x28, 0x2, 0x0) r58 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00009d4000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a15000)=0x2e) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d86000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000825000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000523000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002b7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc7000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000022e000)={0x0, 0x0, 0x0}, &(0x7f000006b000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000029b000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000101000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000125000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f61000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000dc8000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d32000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072b000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d11000)={0x0, 0x0, 0x0}, &(0x7f0000f40000-0x4)=0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000edb000-0x8)={0x0, 0x0}) r70 = accept$packet(0xffffffffffffff9c, &(0x7f0000d5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000065d000)=0x14) r71 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a2c000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000afa000-0x8)={0x0, 0x0}) r74 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000373000-0x8)={0x0, 0x0}) r76 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001c8000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000788000-0xe8)={{{@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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e0000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000963000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000281000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002a1000-0x4)=0x0) r81 = getuid() r82 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000dee000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e9f000)={0x0, 0x0, 0x0}, &(0x7f0000d16000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007c8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000733000)=0xc) r86 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fdd000-0xe8)={{{@in=@remote={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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ebe000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000262000)={0x0, 0x0, 0x0}, &(0x7f0000f17000-0x4)=0xc) r89 = socket$vsock_dgram(0x28, 0x2, 0x0) r90 = socket$nl_xfrm(0x10, 0x3, 0x6) r91 = socket$rds(0x15, 0x5, 0x0) r92 = accept$inet(0xffffffffffffffff, &(0x7f00000c3000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d00000-0x4)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000095f000)={0x0, 0x0}) r94 = socket$inet_tcp(0x2, 0x1, 0x0) r95 = socket$inet6(0xa, 0x4, 0x1) r96 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b3e000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000091b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dcc000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b09000)={0x0, 0x0, 0x0}, &(0x7f0000392000-0x4)=0xc) r100 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000af6000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000421000-0x3)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000881000-0x4)=0xc) socketpair$inet6(0xa, 0xb, 0x101, &(0x7f0000b88000)={0x0, 0x0}) r104 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000014d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005df000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b42000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f0000ef2000-0x4)=0xe8) r107 = getgid() r108 = accept$unix(0xffffffffffffff9c, &(0x7f0000fdc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000003d000)=0x8) r109 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00007f8000)=0x0, 0x800) r110 = accept$netrom(0xffffffffffffff9c, &(0x7f00000ae000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000838000-0x4)=0x10) r111 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004c3000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017f000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000014c000)={0x0, 0x0, 0x0}, &(0x7f0000465000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000888000)={0x0, 0x0, 0x0}, &(0x7f000087d000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004d6000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000171000-0x4)=0xe8) r116 = getgid() r117 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008ea000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000045b000)={0x0, 0x0}) r120 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00004ce000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000955000-0x4)=0x60, 0x80800) r121 = accept4$inet6(0xffffffffffffffff, &(0x7f0000291000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e41000-0x4)=0x1c, 0x800) r122 = accept4$packet(0xffffffffffffffff, &(0x7f0000486000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005d8000-0x4)=0x14, 0x800) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000052000)={0x0, 0x0}) r124 = accept$inet6(0xffffffffffffffff, &(0x7f0000585000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c00000-0x4)=0x1c) r125 = accept4$inet6(0xffffffffffffffff, &(0x7f00004c2000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a2a000)=0x1c, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fcf000-0x4)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001dc000-0x8)={0x0, 0x0}) r128 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bd6000-0x8)={0x0, 0x0}) r130 = socket$vsock_stream(0x28, 0x1, 0x0) r131 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000cc7000-0x10)={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10, 0x80000) r132 = socket$inet(0x2, 0x2, 0x7) sendmmsg$unix(r0, &(0x7f0000781000)=[{&(0x7f0000fa6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cda000-0x30)=[{&(0x7f0000b80000)="733a6be82cd7214b3e648181055cd3", 0xf}, {&(0x7f0000d07000)="6c81b3d965d867f36c596232792bb8727e0dcff2ccd1098751707f9cc8893451731a592becc45af737b9fde724b110bc5cb9c3cf6d32c0269cc02c87459075e481b0c11e0edaec374fdb954beebf27d2f47877e5e6aac26d1d95c1036c4f4c282a9d04c8b725b007836e", 0x6a}, {&(0x7f0000988000-0x1000)="5caf009258ad69c23e243ca62eeac57b9459cbbaebe06bfaa7ce530c9f9d48f8d05ae6db9b57a01bdb6c8c15abc3f174bc5585eb351933d991d497706e6dafdc4b9890d24cd4995a83ea7958d332da488e090f204eb985587816c4011d460181d3a17a7e19a2c09267774fe11d559f09a54f7dc48da961b2c5d9de9e2f6c6f5f819a6a83c640f7f8e203a939d32095ad03ef8537c07f6657ec8bf00552b259d4ffea30d705e4e076013dbcc75b712313d36cacddcd2a1984cc541ae284cceac30ededc40d8354d00272b3e192e93f501726c7bf0eacc7299499937cfe7601d256c9345a70f82e100cd16cea94c0bd2e915e7a68371c1f625b9afa3dbd9003ae9ce87d571bae1cfb917e99a62065a270a240e169b56ebaeb2f2022357334a21edc001a60d0099909b76209c5d29513b2ec965be5c8e94f5781786bc242ef6194987491d667097e59336899774e6c0b3fb85e515e9c864278dd47420fabfb17ada01dcb1dca1b2127fab6c4b08a16dae5a2521fd4e810c12b63d0c47d7ef694ea323dbcb1f4059b6a6241f8e1a52216186ed8041bd16c4e0011d35b7c594a000bc0891d50049cce94dcb65603990d50f1578b561d80b259502e32a256637e1f3f0646d79121c0d5e4e9a04f60be26bc01fe6fd17659cf3e8b2990c064e8d68ffdd2e4a8ec72e4f4ef39ea66d6a12c4598892ee471e0de7e9d46d2779012277c3456823b7995042ca7e76292e40a463358b5ce8e1015e7e3bc7f0d1e78187b86ae467ded2e60988acd44eb22eaa9dc3c0056e70c2c51cda86c8ea52b5e84ce9790e2341dca34238566295ac47c0917e434274254de61d9647ec16a5d4eec14beb0faa85786e97322665b1101a4fe5852c0f33cc969dbc0dacba4dff78eba5ea657eb40cfd98a62227ed23ca21f29ae0dd0af8a8c601387432487bbc8ffc8701fead1f7d528e91b01e64eb978e8af86fe88fc617b123bacf24626390667d809256e2b6f2337b7acbb7fc7a320c43bbd7ea983fe13107bc7ec0232778a2267852cb42b95080dea594eccbb54245da6e231602cdb3824e4695a63b7e8fabc01c6c985872c3c54d03ed5eea1229eed472458b96b1140085c369c696d2900cb30c8e26446a3828b937ab7f63f22eea16157cb9dd50e3cebcb27b22f56e8581160abae92d99b418d147fddb54deb8fb02f31ed38ff5c9c44d64395d1011398721c1cc6711c94a9708c7ed4f5ed6b107da48e956101ec120cf5a45e41967d5684d990772ec10d9da97364da823daea5da13ce1182fe372688c2d9b9b3e74dfef50e9b42a6553150e37981e0769d1123076bc3bfc849335671bf2b83df2d80c924e3b7349ea6c78f353d5cc4ed0ceae9808ea2eec7b04b341b5878c82f508c20afbad097b0d730b0072607325e442b593f548dad8b8c3fa0d97a286950a016d08da7b6ee01e94a2b4cb1b30e272a0dec93c952b82110ed39bd07298f04115389026b56635f0042b271d9221b7619bc99bef1fcdad0d41829dc4ad205d196ff97d787f145ae827deaafd0b016ec19bdcef94db64437b1be1d325b931d2487c58b91e7ab7643bb2ad6215902fb7d43a40792c84f658c4f9ab4bf58703b5402fbd328e92b2cdbdeef0a72957061933cb967f06115a0de15cd39ff772bd16927590d2a98bb6ef3b70c016abc484fe30ebbc9f81cf2cf69e8ba1fb2ccedf0b1e0ea500f2c1a84ba7090ba3fe4e191def03f35b77d367827cb60315b06082869bcf47993df250ada188024ce7d8ae7aa5c02ab4a5dc8b1473b63a0c39e792bba0a0d1b11bf64787f73616889f47c0ea81a18ff7004963fea63645c66f9a40924602075c49ceeb0e3803414e159c2a956b74217b4bfda0fe75d13632e49c5244ded93eef1341ea0f675ec16043599aeb135bb5d3eb9b9517279baa2df093b13ced50469c0c0174bdb53ee12fd612171ce5726b2c2c63054e1550b332257e57c6896546f386baab3bc3fd216583a10666a76f1ad4470b4c8f1ea0bdad5aa57afc88b94dac8ac1fb87a79674a5e6f44e11f54a7092c6c85e45e405350e7ae42294106973dd614d363dc0e922a9c31a1e3ee1cf168049dc17b869692adafd43333285c46c41f57e46549356919a4cfe09a561852de9d61e0a7f9014f08e7a8373edef85af7b9d5906f06889c572a458eefc8cb3d1486d56f3cb1b2d9d327b5784b3c38d33dd3373934d6a1e29999b3be91061f59a0f4778bb6713ec44f7d6a21f209e2d7e1d295578ae7280d2a89257c13786946d3338ee1aa3d3616c5802c9eea4ec8063904e597bb3abca507648217623ddcc198231388385cb89dab1a16f0259321d0291e29299f5524177d0c54635b861520135125368b87c459be613a3ff1fd6a1ec93535c6534b7fd4bbab95c143b9764a9e187ee0476a389699a5e18c7978d4d048e0c7d2c9af792684a9eaa9cf7ce50e39f6257a6fb376b351831c7cf5e6e9f02a513fbaad5a75a105432045d66fe1b4472534f8c27b167f5880d0a149c1af157d6748c0d46f0512a9b53fe81a4d9ab25304aca4fa57c0985f24084630d0a32b4c30916a19ad527d09b80947573b6b7e9aab19af510046d34dafa1dc284e0a98ed70197255def15392ccf851cc4e0c9e223f9b469ec64ac8c0c8f251262d758458829807512d9e9ea0ba0c3b36f457c7863d9b25722e9f190c01188b4bc25e52962511c47bc890dd8ef4ecc056ecd53994e8e82910fc788735c6d188b14929f421577fd63cf163ea5de3fad8e127b8c75d72fe8748dd0612a3c4e6a99018cde01b5e2fbabb9b584b840ac7634ac09f87a30f212cb42eaaac48ec8f670265c1544695a0d9369f858d0b8ba372d77cd89734ab0608bc87564086bf9ad00e6204bc8ce334ed733be260cdc7d5b1b09e68b841d9ed2d2f24c255fa5807693920d4c89867e81070f8e9fb3490c5ec244dc21b3fd9f21ce0b03ff01cedfb3c7fa3822f8df29f7ee8966960781d803c323090d9265f60c17b671dfa4b4af43720c499045807dffa5d276291e31647e219f15a8a0b3df1c4b903f761b6662247777fd785aabd76d00c241138a2cfbfa9916b1c0f470da0c845aa9ce04ae926deda39b4c70c2a4073003909a3106b32e4f12a800d27b0391a036318296a8a82e517b93df1cc431aa9c205821d7735dc48e76cda56132ee668177428f365aafafd066ca0c8a5cc28c081d83627b8ad5feaed2795d4a57bdc3c60faf933fe45bb9570419ba1cc7a6159442c5c01fc1c70de8974bc92d4fbc37c57abc27c06bf444f2a956eb1a909bcb6dca84b46ffe4f1c6d61e2f1ecebde257c3e7bc4b7e410dcbd31e4dec6c6f849f67566145434d23d1ac6157c954c2eb51f9ff05c1e148bec9fdd1561e406f2045307079b7bf7b231e74bb76ec0904acca521dbfb1c5fb5c78b2cd2c96caac981b720b70f129cfbd8982e2ee7230b45cd7d052f76ed844abe7e79bf4097f608006a7370e3fad433af32cd6d7d706a760ef495af1ca7c12cc5902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0x1000}], 0x3, &(0x7f0000f13000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13]}], 0x70, 0x20000014}, {&(0x7f000033b000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000bb4000)=[{&(0x7f00001a8000-0x5)="026f0498fb", 0x5}, {&(0x7f000050f000-0xed)="d2616419b2d89f4735b669d5cbafda5900dd11f9bd20770a1f281364145024aa59c12637512b9f593fc28305a6c2fd2a8976eeb5cec7b352d211349e21714a693c1c45b0f4b5b6f0f73aff40b378be2dc76be5349d7e05206b51ac79a6fe1183a012f3d729b557cafbb85158244a8669b3c5be1569a7564262b2a900d26c2c665614b14ded4cc9cb56eb8bcac3f01b53f3b04f5d098b1632d9901d42cb0322b4c2c9b94104172512dbc8cbc029d825f7874f0deafdb82a307df38634cd7bfdea02cfdda7910c347453fb5a2c200b09539e6e6b68452cf0796b89fb6eaa59f2d9f1db239c027371d4c6a7e41051", 0xed}], 0x2, &(0x7f00005fd000-0xd8)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r14, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r22, r23]}, @rights={0x18, 0x1, 0x1, [r24]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x30, 0x1, 0x1, [r28, r29, r30, r31, r32, r33, r34, r35]}], 0xd8, 0x20008000}, {&(0x7f00005ce000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f86000-0x90)=[{&(0x7f0000f85000)="da10822fce4b947721691f4366b1a5ec779112b1d19a4d6a38c0fe1fa5d72ed0750bb31ab2e3a4095c87e19dd5d509041fc18685f557f82be803e1c45cb2b91e25af2c3f9a0939148169410c31959aa915e782ef8e76ca84e350b548aa620e77eff79e5d122a2b2209db77117d075e9319a836add5ccf5b09eca5c4524e4854e054bac52b8aa920c0e1e8f3231fe466ac1f7ba4a612fd6bf29a01e42e8ad2cc5393084ad435d9b3342eb97c51c6f460e5407846a1dc59c078ff3872dd7d8e226c547878453c5f89dd551bbefc552bf22ac04c8", 0xd3}, {&(0x7f00008cd000-0xe0)="f582f7f089e53392d90a856a8b91aab73af043ee348da01cbe04ba54c789f413df3fa77b9ef5f9c01f3ec1b21fae72fa34897ad6ae21b5079e9a395b54c6d2e4850c66d86e962e9972ac5f8dafbc9c1c48e0510a541a2a292aa22cbf2405811374c4cc0e8d4f4193ff8d6cdf78ce49d34e850655363179610235002be84ce99b24d40efb5d605985fbf377991b2347eb3ade3ad2869de02cbd204e4bb4538929e7ccd134877a48baafc39575876e0e6440aee6fec292963a32be7605e92e8c950518560eb74d09df884e51f58ee489cb6f6fdb7cb864c5cf77f8dac20604015d", 0xe0}, {&(0x7f0000b9a000)="1f19795102f75ef0526da6b4a06193fecbc9bec8db87bd9eacdfdcdce35ff76d90b1363469ccc1d4ad4e3070b7524b3deac4f6150378c9a18ee55a4a56c23c09e167edb06452296433b3fd8e1160f1720ec6a1a5810309aa91eb8c6ef70299187b61acc79f430a6ffd4072ce3e08a94ec5394c700b8be252453f71e94b1354844d64218f4e62c1879563b0644b8f2dbd513d88ae8b668fa84990490c0e142f750453718465cf767dc40b04431874ac024cd1170da54934688e80ac39fde0a9b46e5638703b012e595de6b1c86aa70a907e687b35488acd7f99f768217243b07bb1bbea5efd110e23430efe462487a452f71fc70b3ee06b5868", 0xf9}, {&(0x7f0000820000)="dec7dbb5c61555ecec32270b386f8d475e4d8c38c2b0ffd7c453a0f13702fac446184dd0146a1b933250aabafe6b0f155d3dd852a9f17ecafb9894d7ef4eb3a000770223f47bc346d664d4d0d1f10f73328218356f711a8217c66cc2a785bce939d499d40d2829d4c80148673c485ebd54593b2765743b2bb56e4ff2c269bfc8eedce09e43", 0x85}, {&(0x7f000078d000)="09802fb5d77fa0f5a10c68dbe416ebb69a75a258e0e984267d717c4960aa1501a37e19c3e2bd35e47da2eeabdfba96496149176b1b860adb9bbf7e779b5505d085d660fd4352fad4dd98f864305f06b06cd2aa7ed6f8f64c247ef6e815c1591652e77c6e76a8752addb3f1ea8ae65ef8be67e20c4181e8fdd8f3123ea55904b344a34a56f73e23bff398d614", 0x8c}, {&(0x7f0000a4f000)="0ed809a415c2a7073bfb57258745d3b8e09f1d00bc57dc53808f8b6f04c2bee5b0d3547ac763671c61a0fbe60daf85630446caca6c04c6477a1bce3dc94bd8c1cc4c9b48fe6c519c9287716979726a33127747e64fe7049d579ce9", 0x5b}, {&(0x7f000010b000)="24441fa7552be40b715bce41fc0063bc7f627abc0a05d8a0d6b4464aa339aa7263ca86781489825d8ebdcd2e0d7a1e699804b3b8d25c93ec1f17fd4c6a54a7ec2fec11c67cd5b145296a8eeeea299389d3185674c5d4d014e8308a027da74b10f7c0ab1198d74838fe2847c6f1e69c131d37f60d03b5488aac2d814ea46aa2a79cf48b82a51e797d4f3857b900632203c3abfb81ee8435cff000b888d9c29233f0dc4836a1f291162c0811158f639e5c0dd742b1afa5410f837144e2f306dfca20021261b13808983dde8c9d7e2705cce4f7f7db1f195b86e46cdedc526618f27f", 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0x1}, 0x8, 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{&(0x7f00001d2000)="fbc7a86be9b411bab11f054908f660a0e577d90860cb3eefc19da01031b4f88d8ec6d7ae76a0de0e6568e0a4bfd66c60f23c81165b5c1d0682d8b0ad5b310f8a593ec210f4ad46a835a998c12311ce1cc6da2697323fad4e6a35678446a2763026f09e8fdb484b80ad16f0ff60479c42b59e74583131571ccede66139131403ac9840c7061be5a80244421aa", 0x8c}, {&(0x7f0000e70000)="33234b330ea8b46847521e066583444b522127b99136a266f418245736eb", 0x1e}, {&(0x7f0000f11000-0xe9)="f8566c276eb44232bd655151066a5665f360ea87e2d40172e11f000252a36d1506e7f89bd41ef3e2f2d97a6f33f7fb5484c4ad26ff50642049e04ab7860e2fb063aebb61ed4b9a476860c4d7442aef128cc33388c6b6474d7b8f0a725eecba673fbe3d3ed6a83847227211e872c50abfece75eb7ae11421abf45f191569e98ed48af4f4e455ff4ccee2d4f2b4d9822dabcb2aa4d860e336259ffd1fc117f3817712ca67ab2dbc3e75f931ef1ee81ab1a2048364e871776a77aa246905f9da51658507d497e6f87439eccb63e322b5e71947f7e44f8df01f217dd0ffd81fd43a042c466167dc0021749", 0xe9}, {&(0x7f0000654000-0x3b)="3c3e610505b6715702fec4a38252277e7b4ddc7695617f5c1e1521f931dd20ed7008e6bafe86ddd161312a5477d921050a58cb2cd06d948061a856", 0x3b}, {&(0x7f00005cc000)="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0x1000}, {&(0x7f0000044000)="ed5e6f1c08813c6ba878926145b8", 0xe}], 0x8, &(0x7f0000dcc000-0x88)=[@rights={0x30, 0x1, 0x1, [r89, r90, r91, r92, r93, r94, r95, r96]}, @cred={0x20, 0x1, 0x2, r97, r98, r99}, @cred={0x20, 0x1, 0x2, r100, r101, r102}, @rights={0x18, 0x1, 0x1, [r103, r104]}], 0x88, 0x4000}, {&(0x7f000020e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000639000-0x70)=[{&(0x7f0000619000-0x9a)="9fa7850238af7b4eb379555e30fb7f4de2f909105a53e4964d1ef46d53b454632137f966d2f0170ff35e4daf80640fe6f7dea1b53f74cb464a5d8baf3d9660a3094071fc687a132098962eef6c20528489177247f1dd83223ed02fe8106e51eac5cbc5449be1c552e77cefd69d77a5837e10f3bbd0aa48d175fcaa7d7ba58ffa6f1f4bae1edafb5eba13761682b839b5d5f40b66a7acf6857e01", 0x9a}, {&(0x7f0000442000)="2a44c3f2e6e05f658a70f21b83b477531775361ec4331294030c019dd3e3d78688dd4b9925a2096f1bc400a4c86488a2049f875527e90dab236d122b4d737a49855b8a7e370ea81f0786bba19ce0dfc604c6fc758fc2e277447fd23ff9ca79467ec76ffd36e1524fb37129f5ea45d751af7a4ec7381624556d947a03d0372a9ef3ff68f1a9e0", 0x86}, {&(0x7f00005b3000-0x3f)="782d3da84e489fa80a41de5215b4c69089c5af60fee6d8fd9414b6d1c9fe9e296c1a672051a599860e0554f89a27883c74a6ea375daec145a5d179d3ffe961", 0x3f}, {&(0x7f0000824000-0xd0)="23ee4b6b38aacf24c204847113081f1e15df56ac2b741a0ae116d10b922ee6949d493e4c73bf535aeae540b09131843013614cf713ec5d88ca5e4c3c3becf3d2b20bf84ac6d758bfee913a1ee9874c1526303c3ffb89f0687cb5dd580dd146a0ac68f396a77d6994baa912bb1a64416c8df68cb58e8a7276c16eae8f758e910147cffa0d31dcf89ef97fe29ce7fe429681a67a418d71e190fd2bce03f3e9aa6fa5ddd96f297203fc544d4fca4b1d0d230e78563116de64ee4006959695f70d664df52e95b76e0fb6b28fd3249c8ff197", 0xd0}, {&(0x7f0000974000)="8a20cde5fc17c82bb5ee2b9b67823f165752b8f2a0c4313a01bff92a9bbfbe81a3ac137ce76d6f25371a57b7d29ff8b60f201ddecf60018cf293081c551e5b50bac3820fb305d522ef17fdb6959520f7bb65686dc50ea1f2d1f0d50f46a7c686dfebf118d5add1e4b50e4786a83ed5970f9c58fa475cab8dd7b89d774f942c8c293f3cde68d8958f0aca2519ec0de9435a6665273259fe9cccb5c0f7161271a3db23a830c09473541a1661995c3361850ff178e725d8967215bb460ac2e0ed9142830feb9b65515e525a0cb7c53e75a005e59cfec8a2e6ca70324df076ff1133", 0xe0}, {&(0x7f00002c5000-0xf1)="182ed4bf11c296cd7e1a2389875c5331e30a0f4192c2d77466a35f8d163c6e3170047b55f65e61e6ce20db58cfa09f24f5e1427133b59b989d6491660ac4e1e78b0a098cb13a47f2d4d5e2d610408e80b7a49ac42b19bfa87c7ffa6389385d56fd9daadb3b33b02796fcae656e89139878b43521d6f0fb4aa94bf2c1b90391d9e075c24377895b1e4cfcbf2107742e8c7b98084263d08d2c7ab7a896f9fe66477fec1d5efaa7e9e3883efcb1ec44c04f7ce1b5ae20aa7cc61882034e3b7d3632c487e5316affff438ad1c5fdc508e8e151c5f7842d78ad907020bf0dda4fc42461c48944c7c63e5589b745503015490985", 0xf1}, {&(0x7f0000b3c000-0x48)="f6c0c86608829a7a56d5732d6b1c9a41871d7c7ac89cc8d2100b7c6f404c084e4b5c088d994bf50ae3a7719b118962bce4a6429cfd86961e0a186e4712d79dd8a37440026b55fa6f", 0x48}], 0x7, &(0x7f000012f000)=[@cred={0x20, 0x1, 0x2, r105, r106, r107}, @rights={0x20, 0x1, 0x1, [r108, r109, r110]}, @cred={0x20, 0x1, 0x2, r111, r112, r113}, @cred={0x20, 0x1, 0x2, r114, r115, r116}, @rights={0x20, 0x1, 0x1, [r117, r118, r119]}, @rights={0x30, 0x1, 0x1, [r120, r121, r122, r123, r124, r125, r126]}, @rights={0x28, 0x1, 0x1, [r127, r128, r129, r130, r131, r132]}], 0xf8, 0x40}], 0x6, 0x40000) r133 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r133, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/22 20:01:55 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffe000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000025000)=0x73, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept4(0xffffffffffffffff, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000098f000)={0x0, 0x34, "fd3ef49a0654c1c443710df001d1dac42f11aec9d9933438c197e7ee4f6b5051f513260120b9c8dd5bf398960d4e5569fa4804e6"}, &(0x7f0000ffd000)=0x3c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ffd000)={r2, 0x1a9, 0x1, [0x6]}, 0xa) 2018/01/22 20:01:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000082a000)=0x0, &(0x7f0000843000-0x4)=0x4) syz_emit_ethernet(0x2e, &(0x7f0000dc4000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[@timestamp={0x44, 0xfeec, 0x0, 0x0, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f0000754000)={0x1, 0x1, [0xaf2]}) 2018/01/22 20:01:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) bind(r0, &(0x7f0000bd1000-0x1e)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @generic="8e0177fb6fe4c6a29f3050c14ca4a487"}}, 0x1e) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000526000-0x10)={0x9, 0x3, 0x2, 0x10001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/22 20:01:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008f7000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000544000-0x4)={0x0, 0xa43, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000077c000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/22 20:01:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffffffffffff, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x215, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002dc000)=0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000973000)=0x0, 0x4) 2018/01/22 20:01:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev={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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000db3000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037f000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000924000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x402024}, 0xc, &(0x7f0000000000)={&(0x7f000030d000)={0x1e8, 0x32, 0x0, 0x3, 0x1, {0xe, 0x0, 0x0}, [@typed={0x14, 0x82, @str='\'\',(keyring\x00'}, @generic="b3129a17d527c8a8033d278632d983a103", @nested={0x198, 0x6b, [@typed={0xc, 0x1f, @pid=r1}, @typed={0x18, 0x85, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="64b515b84dd1892bb275330bc32314b1b1e57716d159eae2e86e7a410aedebc00ef0a9dff06a8201dfe52f938fb317ce6b6eb1f5641614383eb7f23efb5946da58905a2c06d154b1ac92c76dcc53", @typed={0xc, 0x6d, @uid=r2}, @typed={0xc, 0x7, @uid=r3}, @generic="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", @typed={0xc, 0x7c, @uid=r4}]}, @generic="18bc7b39ae7242", @typed={0x10, 0x5, @u64=0xea7f}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) r5 = socket$alg(0x26, 0x5, 0x0) sendto(r5, &(0x7f0000441000-0x3d)="8a5bb31e793fc8a5fc2fa81f2b763a410a15d0a43e6d5f4900c4df17d998a8fb350e96034f92d3357493009fd6eab1e672594663c7ffd802469f8397c7", 0x3d, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ded000-0x8)={0x1, 0x3f, 0x4, 0x8ced}, 0x8) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r7, &(0x7f0000deb000)="a2f7223d6429bb3d0f6b5c9f0d104efef64d6094bbe7d9761ae6a482ca405176dd81174b6d56d9", 0x27, 0x0, &(0x7f0000deb000)=@nfc={0x27, 0x9, 0x0, 0x0}, 0x10) 2018/01/22 20:01:55 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000839000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf8000)=0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000076000)=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) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1000, 0x7fff, 0x100000000, 0xffffffff, 0x400}, &(0x7f0000768000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4, 0x7, 0x7fffffff, 0x4, 0x80000001, 0x8001, 0x6, {r2, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x9575, 0x4, 0x4b60, 0x3}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x6, &(0x7f0000eb1000-0xcb)=""/203, &(0x7f00000a1000-0x4)=0xcb) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000700000)=0x0) 2018/01/22 20:01:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair(0x10, 0x5, 0xef, &(0x7f0000670000)={0x0, 0x0}) accept4$unix(r1, &(0x7f0000f74000-0x4c)=@file={0x0, ""/74}, &(0x7f0000e18000-0x4)=0x4c, 0x80000) getsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f00003dc000-0xf2)=""/242, &(0x7f000000a000)=0xf2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006f7000)="", 0xfffffffffffffcf4, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 20:01:55 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0xd227, &(0x7f0000f77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r1 = socket(0xa, 0x80e, 0x8) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000d4d000)=0x3, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) close(r3) bind$alg(r2, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f71000)=[{&(0x7f0000ce0000)="de", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f0000f75000)=""/25, 0x19}], 0x1, &(0x7f00004f4000)=""/192, 0xc0, 0x0}, 0x0) 2018/01/22 20:01:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$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) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000b13000)=0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000448000)=0x3, 0x4) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 20:01:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@ipv4={[0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = accept4(r0, 0x0, &(0x7f00007bd000)=0x0, 0x80000) setsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f0000d3f000)=0x8000, 0x4) 2018/01/22 20:01:55 executing program 0: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x7, 0x4) write(r1, &(0x7f0000ef1000-0x1)="ee", 0x1) write(r1, &(0x7f000061e000-0x6f)="10ec8ae9638846", 0x7) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/22 20:01:55 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x3, 0x0, 0x10001) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000023000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000005000)="1073cf2cdb95cab9858a70a80122a3da5578f28a2d9462a0e6e9845c782c1884e9dcf202d1ecd48d9b1a0a77f097fbbe82cae835f2da95f7b471cace7d1f9b0f824cb611b96bc209d5e35b0c13bf57d1eacde3b1e7bc700b022a89213e259e4b72896c9a71ddd3327637dfbc9d4c59c14e5185b85de3f2ca887907a7e7f91927e4afa89958c910f3d452f544345691634ada0c88aae1b7c0de63320e165399dd566242dcaa43c691f556f51281602f62cdeaa7070b", 0xb5}, {&(0x7f000001b000)="817f5c2b0aad02454334bed287c523fc0d7b03db46a4ba162b696ec1ed191a4c4328a48929cd7cb9b350c04a0fc1418a07a51b2b57b58888b88d3eafabb38bbd58e7a6a3e210e45ce0fe837c8e3dda414ef3aeb3af8a9d0e10ce6b274a0e983a7eb868068d7ed436", 0x68}, {&(0x7f0000023000)="bf6c6c449200f7080edd8bad1822982d2d0ded5511b39cbe055e3feac0fe4544b666eb9ed9cf86a7e554637064f65fadbef4475c767b15c2a0cc1c75171ddfb8dda1e8f06e73906bf8c5f689b4cc66f1427e27384530e2e4a2034aa5306346d36af6d0f40d8618f7a7dd78454841a3223aa80f156b3bffae89fa6bba11baec7661e7cb3d4556708d180874034fc73a6a4d921a2206f941eee24419", 0x9b}], 0x3, &(0x7f0000007000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x10001}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffffffff80000000}], 0x48, 0x4008000}, 0x240000c1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000023000-0x8)={0x0, 0x3, 0x2}, &(0x7f0000022000+0x758)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000003000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7, 0x0, 0x1, 0x4, 0x7fff, 0x5, 0x0}, &(0x7f0000023000)=0x20) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000023000-0xa0)={r2, @in6={{0xa, 0x2, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0xfb, 0x100000001, 0x8302}, &(0x7f0000024000)=0x9603d92eb7329439) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000010000-0x10)=@common='vlan0\x00', 0x0, 0x0, 0x0}) 2018/01/22 20:01:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8000, 0x3, 0x0}, &(0x7f0000172000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={r3, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}]}, &(0x7f0000000000)=0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/22 20:01:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xa, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf"}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000381000-0x8)={0x0, 0x570e}, &(0x7f0000d7c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00009ef000)=r1, 0x4) r2 = epoll_create1(0x80000) epoll_pwait(r2, &(0x7f000083d000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000e72000)={0x3}, 0x8) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/22 20:01:55 executing program 6: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000498000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80000000, 0x2, 0xc5db, 0x3ff}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x100000001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x38)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1926, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x6, {{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, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000eb6000-0x38)={0x0, 0x0, &(0x7f0000a24000-0x10)={&(0x7f00001eb000)={0x2, 0x15, 0x400, 0x0, 0x3c, 0x0, 0x6, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x13, 0x10, 0x10}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x2, 0x14, 0x10}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1f, 0x4, 0x14}, @sadb_x_nat_t_type={0x1, 0x14, 0x4ba587a0, [0x0, 0x0, 0x0]}, @sadb_sa={0x2, 0x1, 0x2, 0x10001, 0x8827, 0xc2, 0x4, 0x0}, @sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}, @sadb_lifetime={0x4, 0x3, 0x6, 0x7, 0x6, 0x8fa}, @sadb_ident={0x2, 0xb, 0x2, 0x0, 0xfffffffffffffffb}, @sadb_key={0x21, 0x9, 0x7d8, 0x0, "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"}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x0}, 0x81) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bcb000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007d2000-0x4)=0x0, &(0x7f000034b000)=0x4) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f000027c000)=0x0, &(0x7f00008ff000-0x4)=0x4) syz_emit_ethernet(0x34, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "7f0d74b1b323df1dded42ca4288164c1d9e4a4c3023b12d6edea867c43cd2b64fb5203a81a2a"}}}, 0x0) 2018/01/22 20:01:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000e99000-0xc3)="12fcec7ffa3f084ced7c3eace832c00021dff0d546e09cf1aaf3cfdd10fee83ec362aa6d90ab9271e669cc9ccabb059c139f9f59c336d39cd86fd087cf8015cd731b12f2452608837fe4862b5fd7e03587072fb88152f6598fde4ddbccf0c4ef22cfbfadd58fd20088d618dd2fe27fb110359c34eeb23975c76b9e49381f24a69919c3f54c33a1003c1ef8bd5d9430b0de9f00f37d4e1eb47c0e025b4e337d9372a74412f6aa578f8a1e3bd3b36e51a25ea3e0b1ab5c5756b1db0fa512810eafb7ec1c", 0xc3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r1, 0x43) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b7e000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b2, 0x1000}, &(0x7f000014d000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000bed000-0x8)={r2, 0x3}, &(0x7f000087e000)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000761000-0x1000)="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", 0x599, 0x0, &(0x7f0000572000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/22 20:01:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x2e, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0}}, 0xe8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d04000)=0x0, &(0x7f00008b9000)=0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000083000-0xc)={@multicast1=0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e5e000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000227000-0x10)=@common='erspan0\x00', 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000456000-0xc)={0x0, 0x2, 0x0}, &(0x7f0000d56000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000248000-0xe)={r1, 0x3ff, 0x3, [0x3, 0x1, 0x1]}, 0xe) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 20:01:55 executing program 0: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000ba9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f67000)=0x14, 0x80000) setsockopt$sock_int(r1, 0x1, 0xffffffffffffffff, &(0x7f0000f5a000-0x4)=0x0, 0x1bc) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r3 = getuid() mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x1, 0x8, &(0x7f00000c5000)={0x0, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000f69000)={&(0x7f000001d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f69000)=[{&(0x7f0000f6a000-0x6)="2a44f4bc3aa3", 0x6}], 0x1, &(0x7f0000bf4000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r2, r0, r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r5, r2]}, @rights={0x30, 0x1, 0x1, [r0, r2, r1, r0, r0, r2, r1, r1]}], 0xd0, 0x40}, 0x4011) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f69000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x2, 0x5, 0x3, 0x0, 0xa, 0x20, 0x20, 0x3c, 0x0, r3}, {0x8000, 0x0, 0xfffffffffffffff9, 0x7ff, 0x5, 0x400, 0x8, 0xab}, {0xfffffffffffffff8, 0x2, 0x2, 0x10000}, 0x100, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x0}, {{@in=@multicast1=0xe0000001, 0x2, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x3, 0x3f, 0xff, 0x3, 0x0}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004e5000-0x4)={r2}) bind$inet6(r6, &(0x7f0000901000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x31d) 2018/01/22 20:01:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008fd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00006d7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000657000)={r2, 0x20}) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000d19000-0x8)={r2, 0x0}) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000579000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2018/01/22 20:01:55 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000001d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000012000-0x4)=0x10, 0x800) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000021000)=0x9, 0x4) 2018/01/22 20:01:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007ea000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000811000-0x5)=""/5, &(0x7f00004ec000)=0x5) r2 = accept(r0, &(0x7f0000c08000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000477000-0x4)=0x3) sendmsg$nl_generic(r2, &(0x7f000013f000)={&(0x7f0000279000)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f00007c1000)={&(0x7f00006bc000)={0x1c8, 0x39, 0xa, 0x6, 0x2, {0x1f, 0x0, 0x0}, [@typed={0x10, 0x50, @u64=0x6}, @generic="b655716b9974e1ebd04e7574808e8b4242b8", @generic="0e33827cb537314f834be1cb7afa73107d1f3b1db8b7ee4c8931acaa142758060e2c6be478629797ca685003c9e7d5b95dcec2c6fc2e78250dedc688d7ae1b74afd44fdd39a5b234ef8cbe5bf2f526710ae185cb8680dca4bba525b027b436594f116a0691b8183ab47dc8b7b753dc66ea7c9c9e69589132127f01aaf633e3005334ebd34c82082f1709f7c2d1c1e1637f2797b2e9464490253f58c609c0321b8328b7d38bba6be4570281133a101afbefd9369f52060bb9d2d4d46bde556d14c1ddc711fb13a9aac06f8359b9990858a78b76", @nested={0xbc, 0x1a, [@generic="fae25d8ba821cb5fe4c7bb2b299948d1f4c1a76cb0c92e25cf9f4a2e2db0cf496094b25390214cf879f2db4ef1bc79e5d6d09721185c316d3e65d196ab15758535fe13ca3f06586e9b1239be3edc35613e9ca237a02de1fbe1e244870e8850fab2c5549ea54126ed052445046dabf354f904c5cd63842d1d403803d20a41b0568fab0a2c7fdaa7d48086dd7480bb2b63f0e3562c9a559713c02efd61b2469577b274b02961309ca521dd3a883a2544d87d0017681624ec"]}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x8040}, 0x4) r3 = accept4(r1, 0x0, &(0x7f0000796000-0x4)=0x0, 0x800) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000eca000-0x4)=0x7ff, &(0x7f0000d3f000)=0x4) sendto$inet6(r1, &(0x7f0000e5a000-0x1000)="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", 0x1000, 0x80, &(0x7f0000dd4000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x13, &(0x7f00005a3000)=0x0, &(0x7f00002f8000-0x4)=0x4) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000663000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x400202, 0x0}) r5 = socket$inet_udp(0x2, 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) bind$inet(r5, &(0x7f0000fc0000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 20:01:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004ff000)=0x0, &(0x7f0000574000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000fac000-0xf)="", 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) vmsplice(r1, &(0x7f000019d000-0x90)=[{&(0x7f00004d3000-0x7a)="2e532f37cea35d58810184d711e5feae85b55df4286c183f082dbdef939b3ee8274d9df195af4fca445b019025204b6fcb73975fe93cb859248f4cfac118334865f05d8000000019bea6a3ab7f7f9ec72644699b8c1455d4b8f85ba0a0f48c5c889f28dd2ba1666cec7f970bf83e88dcc19e712c212879f49389", 0x7a}, {&(0x7f0000253000-0x42)="031b292b92d09956de1da2a12bf7788b71ed7c6af4bc00a1750e752c9be4534f5da0322f5173a654ccaeb63a2dddb5d662cb261d731df4d8f2e3d3762f36e51f7a1e", 0x42}, {&(0x7f0000703000-0xc0)="5252023c33c9d2c368cacaa0eef28b5985613cc7991240507e02a037268992a1794e64846ce46e67072f79bc473c630d31e1e225f8003c7e9bbe2c64214f53482d17ca733521a1362d466bbfec79ba8d577e8c41c5c9bde7faff248caf4d1259f204de575ffb6dc9001fd3d453be56f8b9619b20160bd15acee6d32679b62bd0894bdef4a014966b6c9a4626fc410ef440d4a593acaa43de7d1f62fa8dbebf224b0f74d9c669f3fb7344cfb16dc71d5864269ec44e1eabae6f473fec0b0bb845", 0x57}, {&(0x7f000054e000-0x81)="d01bf3cecd0279b19a52c49b31ffa557ad7ddd50afa5737a9a6ef8d4077cdd65f8805e62c2a13f7a7a973fed339db5ccf53a82860998617cdf600cd6ec82f62b2adadc1dddeb07bdb706a237f50686d8fa350a3b35c170e3ff12727d09193fde5b82f3a03c48463cf5cea128d75ef026f529537d9161888481ba7ebffaeb99fb50", 0x81}, {&(0x7f000058b000)="43554d891bf90f8c9ba67a3545bc55a45e0601a23a69f6e7bd7eae935dd3b8da1c70cf5b2c96b63d1c21e583de02dd294a9c9efd88f65980eb63c9f53db12d67408212392e96578dcbd621c2821f3f612d6d82d37f542b1dd4d2bb3de6d2a391e4d57d5ce85845dd21a824b52d4b4adfc1f655260883f645e8a282c05435ed", 0x7f}, {&(0x7f0000492000-0x6d)="cdbdf6fb0e3ec0af8e0db629c74e8be874eafb4400583ea3fd9b1e70e611fa58348d60a16db1f24177950b062fd812b72e054c5b5b6fa0ba0224d0bfa6e67bec212bc03aef87ca7bd0a93974a6e59432449d62f2066f052d49c312820f542c339af7fdacc9dd0f86a0985a4c62", 0xffffffffffffffae}, {&(0x7f0000085000)="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", 0x1000}, {&(0x7f0000ed1000-0x42)="696094924f4ca9f9c392e093b03de3b3a0116f84627ef3dffaf021a4e2c3c5e6a2ef2ef4122c3948d712e9e10171349822fb99bb26f7f380ffb24494122e01c97863", 0x42}, {&(0x7f0000773000-0xd)="4e4277b4760c2b518488119a32", 0xd}], 0x9, 0x2) 2018/01/22 20:01:55 executing program 4: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f000062a000-0x93)=""/147, &(0x7f0000627000-0x4)=0x93) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000062b000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000035000-0x20)={0x101, 0x80000001, 0x6, 0x2, 0x1, 0xffffffff7fffffff}) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000062c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/01/22 20:01:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x34, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d32000)={0x0, 0xc9, "588a04ea563b20ae0edf343f31d8a07a52ea7a81c58e74aadbef2d12478c8dcf48b86ddb3f7f89dd64d8b5914462b5fea3f4637e3bef3e53364999fbf80bc98c188229e7e3bfc8768dbb82c0153bf55addc587f7c26cc7e842d1574a912b8aca2dd5c70a189280682bf9773534837239d3ad07f024aaddc62e0062daf564f3ade054ad39f572de52d32506a6a15975a967cdfc808d3b5d1c5095f86551ee215023f4a4542d2aa77c90b5b2e61c2ef6bb9e785e655e1501e25597a00a65be4db2acb24b3307063d1611"}, &(0x7f0000109000)=0xd1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002d8000)={r2, @in6={{0xa, 0x0, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x9, 0x5, 0x8}, 0xa0) 2018/01/22 20:01:55 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000077e000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r2, &(0x7f0000f7b000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[], 0x0, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/22 20:01:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x80, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00004c5000)=[{{&(0x7f0000ece000-0x10)=@ax25={0x3, {"d5f527ae9d5de3"}, 0x2}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)="8acd34d418b7eba2e2208bb3d6cf7dc453d49727f556be97ceea11803444a6b2050cfe9388bf03bde49fe7daca7e1297e2f4c1f6d94f19b77c9420498f9eebfa6c11414ed638bdba19f8d4207ea33ada99832000315a5f2a", 0x58}, {&(0x7f0000ecc000-0xe2)="f0ea736bd7c6303cb0966e28823f9d47d51950312724c8d5c37a4ef850d8019322bf2cef88cd873b203caf015f112705616c32c020757d96ec7844bb32dad5bd42c940299390750bc2e66dc7fdd0402dae430228b4ba1959ff805083debb45d7c1be8ec562751e731f3d41fd3442922e783ed14c929790a0b67d9a03f27cdf84a3ca78b4e55bdd2f79aa298e9a980a11649635aeed70398bbb9ec934a95d2ff2df79234c79d5ca42f05fcd810e729b47288d1b25c7f6e08b56d3c5032919e20262091863c00c4ea6d360e3aef20fc276837574a6ce0628b26001b639bc97557990e4", 0xe2}, {&(0x7f0000001000-0x3e)="41577a55b0f1c75b756e64087301b5e1698d947d2cf5c0a078e2432686005fad1a8c1f2ba05256e328d1876516ca960e4cae7facece5ea0bd780abc11890", 0x3e}, {&(0x7f0000001000-0x11)="0cef785b575992c8c8f89e0e0aa0517d747b231a4b8875b63f05fca9f6c4597943390a8d3f94c09ab871dd50d8b2ab5deacc90ee023d1602b18bd3f788e1ff029413577ac674f8048cce1367ab3e61e8964d05887babe0d189b0904efe4aae4ae2917cd201f2e92c31f35e387ead27bd0142dd1d080feec5380bac0d3e29ef6b934d3ee09e3cd079fd54e57055726d7d38fb8f5ffba214ee77a685796489f8ad4121ce6af39fb9852d27f2cba98173d580698185090b4a2b64551e0206364e4509e53b1d4f860b9ed2be23afa24c452bc5d9025cb7cdf8313c48196dcc0b70b409e0cc8f1d3d3617bead", 0xffffffffffffff48}], 0x4, &(0x7f0000360000-0x168)=[{0x110, 0x19f, 0x8, "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"}, {0x58, 0x29, 0x4, "404d0ea4c4e0924dac97f8adab05d1b0f384ab5a38a5bff738646142e73f113572a9984ca7f936ed50e3284ce41e353444ccfe181662f6f7fb3c66f3c7138792ec"}], 0x168, 0x40800}, 0x1ff}, {{&(0x7f00007ce000)=@ipx={0x4, 0x7, 0x4, "3c1dd99eee6a", 0x7, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000f0b000)="1a30448e535ddcd3ee99f7d8d2cb495ff11e3072c8760ce92e5349ec8d8d9141e27e53ec7496308d01018373430e7f06efc453a5b27e9d785716564587a6496f7ca6f3a7641e9885913f", 0x4a}, {&(0x7f0000000000)="124f4ba883f50a05f24348aa1f03903bff45e019765666ecd0d9590d57867ded064f2cc01cccfec16a66ad9638f9393f50ba9d56d5cd52bcce1d17d8fd4b8924e0b69b84a1155a29e5fbb88e62eaa40d4d35f20690c659ac77830342eff8dc237385082e68c17ddc9780bf2dc443d4154bc70ba152afe0af0a55efeb59023e318805a5d0be1fa4927bbfb54b0805d0", 0x8f}, {&(0x7f0000000000)="f1b05b4953979639575b591107cb3bbd6a3750996fc4424848efd98f3f294935e42ec410633bec3c9ab85e84ed9b9b362bbc4153f53dbc9c27df1fadf9e7e6068338c538b434638febbbc367dd6dd789f98cded81702a20a3527cf83cf79c5422a48521e7fe47f9e931e888e866f26cb658fe8809b542c905f64c18ec11d54bfd6088d2eac8545a8f538aeb15f62d96be1b7a3579adaeca15ebaeff51facd179345fe8bba54872adea8e378623697060108b4122f09dd974834ed05c97936a3181a0e0", 0xc3}, {&(0x7f0000d1c000)="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", 0x1000}], 0x4, &(0x7f0000000000)=[{0xe8, 0x1, 0xffffffff, "1b4aa1ccf73108da9b09bbf1c543a36592044b9ce7e23c36311e4fc5848da86c9c8e1139d0cb22d7e150bff9783635de6d2b3865608c0a2efedb5c420316331e04f3124dcfcd3c2326f2fb0c45776452186d9d6d1585a2a03a3ffa2233cce826b0789400627713a881b465ee9014f1fb195abdf8e8e71fe392ebb0f5e8fbe0e11a69b468a9c184c4cfa31753dd6f992d1d8cfc3d2bfaf201fcae0a5ec628f6d42d2b84c5c18b9836f805f055b5531bc61b83480a79a05da34a6c86aed14d0401b3f897b0cdf342813e200b1bac62ab52d0f07a"}, {0x78, 0x10b, 0x2, "b6d950086886e6d0dc476a2dd75b4f400cf9e5b49278936fa50cb2f3ee6e6f0111756547b3ec46122f131944c2a50bdc6993aa51608bdfbbba4544cb23c91414762ff58f6025e7bbe1a51eee591173421a44afd993c39b1b90a8cdf8561f844f3402ebf4f8"}, {0x98, 0xff, 0x4, "98700f6b247d473b5561f66f9245e45f5a8d80f6ed2a793273b22debb08eb84c4df2d3e2345f7b7f22d02aab9cb9c21a784f953c6da2ba7243377d52e4fbc4c2a46ae7ee12d19aa7ae348a39baec7e1f57442da8da0d3d9b0e08c151d356f869379bc10862484e477cfd286138b394ef8d051606abcfd651681b8163716e21d9c4"}, {0x18, 0x197, 0xffffffffffffffff, "84b3d632a9"}], 0x210, 0x4040000}, 0x2}, {{&(0x7f0000000000)=@in6={0xa, 0x2, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c, &(0x7f0000e5a000-0x20)=[{&(0x7f0000782000)="dde38e105ea1cef1533e6835d9967ef400b693f7e3cb6458982d184a59b3098e827e96d80d856fa1857318342c9dd3fc7825582c72043abcc707e9d6b4401817af04174e1babe93e7a646ff50480ad72587cb8ea59fefa3bcad49999", 0x5c}, {&(0x7f0000001000-0x8)="4d93fe4a2e4ea051", 0x8}], 0x2, &(0x7f0000ff2000-0x78)=[{0x60, 0x0, 0x1f, "d1ee8db8f29b4d837d0a8114f185ca1bdbcef2d8a4c48780e3d62104a8811a0d16c4adf47d01c75ce0de7a2b9cbb92faf27adb09238e63f20e96f28c6a68aa2f12c0e247de753c0aba67f9dd1e19"}, {0x18, 0x107, 0x7, "5ad2cfad"}], 0x78, 0x8000}, 0x8000}, {{&(0x7f000021f000-0x20)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xc)="2c13439767dd4d0357b1d4cb", 0xc}, {&(0x7f0000000000)="d8994e88a72a05665684ecb4a90d549f248c6c378c8f16a5cdaad57922eb6f734590c39c2aa484b52b2d1cd3204d5c063b4c693d9523b9cc546cc25a4a5f89fcd400ce8a46b9ab875410c9410a1a58408bd9d43db86df385878fd12f1ba30518346844ea9fcba7a4c292d7c96ef863b4c74fc6b3bca61780b100b3587bf4204b2c172f55e1948aa9489b6946d99d8ed149f371bf13bcd251552addb051646e911313a69854521a0eeaed930c41403807ac93a8bd7425ed8d360e3ef1ab5be4e55f4d9c09ab91e2b2728a11f6ccd5e049725a87aabc376dccc7a2e79c0cc6fe3db69b2858f919850f1deab736", 0xec}, {&(0x7f0000d5d000-0x16)="1fd6d4abef6d7137a8c0e2af835ddfa8ed1ca6dfb624", 0x16}, {&(0x7f0000d23000-0x7e)="977442bf03de441e5ef99320e8baf55ad683d26e46a1e4da5eb696526a8903c334c03cfa78c9449acfd3e7971ab52416d5ee9a77a7cefc8cbc2714020021f97124e181cf2f958c7647a3978f15656f6b0ffb6d97a9c1b36bbcad6daa187f739d93733c33307ec1f7f42d4d263a9aa05d390f7dd6cdfc7c6386b81e3cd8dd", 0x7e}, {&(0x7f0000000000)="3403cb6f6df9438fc196b6142f1817f2403ff8f26c85144f093f83dbab8d2e432bffffe5603e5a", 0x27}], 0x5, &(0x7f0000bd2000)=[], 0x0, 0x20000800}, 0x3}, {{&(0x7f0000000000)=@generic={0x19, "e29a37c87647f9f8cf4dd0e7cc9161c972148a0f90d4ba598536cdfa412887a6c1b3ac6d538431e65fc8acca24209c1e28f5eb9237fbc72472a98c72358167304e01b2601f6abfea489c95c5b1207184b1e68d2a05524956fdafaa82c900c289f8c6db817b7b6c547a1df486ad2243e1e454d7199e7c6e0e2d1d8bae31e2"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000-0x24)="cd63c822713f171d4ee31c73b481f02487946aad4353689980ae0de401563eff626547d2", 0x24}, {&(0x7f0000001000-0x66)="f84e2160bd91e41c5f7185efbd096f7d3a4bfe693c356876b7f0b7322a196c719827c93e33308199af5ddde7a954dac920f346af18b5dd7a8ffc0d2f93b4e0a81502aa0c75dd13eac9f25eeb29abf9ad015f0608c0cfbb8ecc1fad697fc1c67e851ea0ec2342722c0dc7236bb4097e73e5ea6d5006064590d941a678839ee2c33b", 0x81}, {&(0x7f00008f4000)="0a2dc25ce6df88c31ab6d1f3e51efdb04c58352b717b5d447e65f134e61144ef2824c3469ba182ad4cc521177f944f97f295dcc22c59381aa8576fba1533def3bf0ef7f2182a1f55740eb220a4083e7bb27ed6bada24465b0d041fd25999899650a446c3ae01c53b48e55834e72a72aae133cecab74ce6b1e14ed8ee643312636faa8bc46c00188ee627047250db7009a42129b20bda7137924fa15a2e423c89d858d5ad537d2a6adcb3d6259299b9ec80a4b9d1cdb7a4af277bfa3d2e3fbe", 0xbf}], 0x3, &(0x7f0000001000-0xf8)=[{0xb8, 0x119, 0x423d7fe5, "c56bfaf565dee052330bb1dceb41821472dd96d09952936d41a2cc05170784ef002be511ea02b708bb02aef68a8c194bc7741323c96f4ff44630f515707edca19d45b84b82d9fef6b0259f65cfd11fc31f27a13d620bd4cf1ed9ba37221c93936c884f3fae8e932b09a4e06bacef62f9f953794230fd316dc1a13277f1f457bac5f54375112dda158f9b76767aa2486367967cdc75356ed40cfaa8010f8e8e6044"}, {0x40, 0x10e, 0xfffffffffffffffe, "8acb7a61cfb0b1a4d7d1b540b58ddfdcfe06e26086c5b12909e9c628f50e85132f57cf9788a31a78dedc"}], 0xf8, 0x10}, 0x8}, {{&(0x7f0000bf8000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58, &(0x7f0000853000-0x10)=[{&(0x7f0000001000-0x2d)="e80d39663853bd0b7c517c2ea1245bcb27f7fe4779886bc20d2b26af6b5c9e3b4984731042a546f3ce1b15baaa", 0x2d}], 0x1, &(0x7f0000000000)=[{0x110, 0x3b, 0x3, "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"}], 0x110, 0x4000}, 0x2}, {{&(0x7f0000001000-0x8)=@sco={0x1f, {0x1000, 0x45dd, 0x0, 0x3, 0x20, 0x3f}}, 0x8, &(0x7f00005b6000-0xa0)=[{&(0x7f0000000000)="943fabf633ddcdd8631bde00954dc4be206e461271bc70b90d4ffe89df7dd1c8f6f0583c6306509c1f9107ad2c703974eee159a571e7e6c290961cdd17ef787cfbd492d345fbc31eb2a4b7a0cb6834ec62e977eda1783959d33245ea58e996b83131c1cb10fdf3424a79f4fc3be6b1792cbfa80553ccaea6c6ab66902e88dd26452c0c013e603c8d7c1a222fa431721292ce0bdda71f446ffeea71d2271ebddd0207cd5ee99dc5d8ff5d2c0cf0720129d0cabe7968af21391c70ecccee72f47ddc8789b959fb85fda53e23ad1ebdebe788624ed3c31a506df1967de58c06e2b6d4731091ecd4213fcb3389dff0ee32a1d038fd", 0xf3}, {&(0x7f00006f1000-0xf5)="fb5054f9bcf1dee490e5b4d244af89519f86d2229d33510db098da337a114897779b04b0fc6c31cea834de081e9835ac4c0b3732fd3bb8489b15cf48f157d0eb862eca95c1cdf99ca8fe04af2f899eef17bb780a77859f89c2c212271d6e12ad021171b7f1f2acf2d29923c7c51cb8ba8340558dd3baf5fa75266adec060aa6e8ebf6b8c196e3cc26e0862e09aa4e5662f5225e6b46b64cb65353f73111436747c754bc6c84468f21e27749cb5f827374092cbafc6fd5800aff03f839f488707d2200c371ac316257da1d8eb1d666d4355aeb847bae41f73aa79afebd3674b0129a5319af1b79ad3dd7e309c990b387039cf352f3b", 0xf5}, {&(0x7f0000000000)="5293e16f5c82414c59817f4a0e4abb72cef825a9a1870c1e3c894fe8f5baef962507a2b62009af049a10f1923555858dc182776f9adbfab77cf16e57f7ba685d73c789b6b388a8021ae6c8a436c28cdca3deb9b1fce4b4c4c5745ee557e5b9358813d1bdc824ff0f27e874f3931e026e095afa3beb111eef714c3fb66b1240e03538828d71c7d33fdf6d518bbef1667fa641c7b1478d1fc619b88aa8b1b14f610751828ba7f6c56e03fda3e3e1c63ac713b90dd85526202dec9231785555079e623e2e32800b73d8", 0xc8}, {&(0x7f0000000000)="1032e0b20b939c3bc9514c15087200748f523c49dd3fe915140a0114497543c146b9d785b12934a4d97e44c8613e2329ad65ac8a0d43b850a86e244008575a1b7f939599263c31a6485be06d584af38074df1479ec36a746e2bef7f8eb2afb4466d14179507e0328b4c548d3b1b9cddd7abeb8d360859cc7dd8c71779d08f8500ecc2d78ef5f9baaf67ebc31e20bd5fb4607fa", 0x93}, {&(0x7f000053b000-0xf0)="afad4c39ae80b65242753d9a8c79379c225c4ff722ac5b3982a32bf935e81aa391b28616ceecde7d0d5e9ff148fece6e2fd97dff053c1b259927d3c0af71fe12b2377657b488e6b22751afb5ff9191f072a2626fd0e6899d2da6a3d961e482cbbbdb6698d81edf3f234aef78cf647ef6e8b6c16100ab70fdaa09379dbf726b3e0aca88bdd82f77afc3e298b41ce482245044662fe8c9b4da0e277bf94b97c55fa8204eca0a91a5a71547d5d9493f066bf0903b39d30705af5aca70d318386ec33979696718881b6019fd15b8009752a3eb9c91773fb3cf4a6fefdf802c4cb7ca055159f7e2c46954a1bbf8ee546d6cbe", 0xf0}, {&(0x7f00006e5000)="fbaa89dfd994800cd1cff72d37ca15b26156e4450179c98145719136b96b7637d09f47fc65d3bf941beebd2c0c5491329eee6fd829b9bbb75f893e6cac3e92bf5a3575c8c7fd640f878421b8818019ec05c05c5cb3af648d2aaf0f97ec3a1d29e7cc090d0ae53e12624fb896a27197b95b7d314ca812e2bbdfbdb6ccf95509255d95aa368acfae07e70c68b08901416efcfcbc9b70b744003a1c8597e94fd690b920607432fabc6e670ecb4709d533e56d98bb", 0xb3}, {&(0x7f0000000000)="a59eb5cf", 0x4}, {&(0x7f0000000000)="c21dfd6b4f743b886e38ebfb0313efdcb799c08dab22deacd4aa8d8bc57e708a888fef6b395f963f8067b7f59ea6c0b5f6919028c6653255815ca38395225821e89202066883fb9825bc667a24eccaf70e172a1d7472babd3e7818530ea52360a6e1cac45a7b65ff298c54502eb256a0321406183ede233e9844a28274df054a007b682e90fd1940542766cade24db9ab8ab4342f63fecc4ab327a9f74", 0x9d}, {&(0x7f0000a8b000)="000663563dcf2c7ed95d5cd19abbd47c294147a7975e76af84ac088dc41ef2f2dd205d45defbfd5e706f3de3c742e7a26bf34a27d3ce7c7516e5e6af8e3e5c9396238f5c1f284213ec54fbef9ed8bd42e1710f2a328b4d5ed9b12eb6d9bcbd839a3f5fadc3288fd0607a1b67199a95dce567ece31ed8ba7f57efad5d04be60d962a2f82a6a954aeade7416489dade83a4c72882056431963d1ac1e25866f759005b90c2211fdf8b5297cf24ea0b3fdc8fedad7e0b2c30203154ca1b4f8f3cfa769", 0xc1}, {&(0x7f00001af000)="298078f181bb262d3ec0c0dedf7c5a12b8a31528e5c76e6626eba104e6996b2bdb089d95fc7a56a46e9fa237611ce56a85fe6127138c7ed8d745418a1dd6774cbd94a360b26a8a65c47ba54607dd1fbf149e101017c747d18b73c326a61b672b7a646cb0b85c1ff6bce162b5491600965b879ddd1c7b75879c1d1834bb478ce3550197ce6766c97b431cf0f2d73fc0ad53f2238440360cc7bf894cee7cf56844ed9c176f539f4e92173a", 0xaa}], 0xa, &(0x7f0000001000-0x4c0)=[{0xd0, 0x11f, 0xd52, "c6e70778ae9f72bb5c95fe12af6e6bcf666f765e651e2e67089ac0a482dcc4aa272f18b5f3596cdc0e4cd91b502f16a2966bf8be6e043e751ac569294b1c3a313aef1150b4a4d4ab6967f68dbdcf397fd30d03b7002bb1b6ceb02b183e129a93205b0bc78b87235cb77bcaca4ccbc1ac37ab212b1ed2788c01a1a99fe4187d8f4165db4cff5676e6ee6f5eff8f91348a35acf66e578dea0ca54569a083431fe8a1f2603ec91de804a07adc64843fa6c3bf07ef2598626af738499146462f40ea"}, {0x110, 0x13d, 0x8001, "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"}, {0x90, 0x13f, 0x20, "8d69e18a2a3169d3248b3c3d66469ead7c55070e71affe3fce436123017c1c0e7ae8aba4272c5dc8147b56d93f9fc35075fa98da18cfa8e00f33a5143481823018f64457651be02aa2a241fba173c4fd64bd37f69f541bfbc73af32bfd1e22c751a45d361d185d800c6d3084f8d01701c5a276746ddf6fe59e8b90a24b0ec7"}, {0x38, 0x119, 0x8, "7f94d4a6896a84151c85c3e6ba29322d532d7e826d8abad70aff3c8bd71cf2ec5ae1"}, {0xd8, 0x6, 0x40, "a68bd95571b7dfbb351a9f8f85455ec71ec6b98ec306df2ddc463a9b5cf89c63f995291c1e099164afd08cfb4f706fad42905c525a8380233cf4cad2aa420e90c6a940f7a527f6014ab1ff1cc5e0d20ec3d7d127902757852fb88d33af4b2bae7488bcc57e9c7c306486b11dcfe374f6eea4028d4b51489ade8605b26c79f1eb576d484a02e2111a96960298d655c4d44c1f37688b6ae82ffd70bf743b4a8d6b74080c57f22197d7925407e62f51cd0af332106d105aef43bb5fa8bcacb689fd8ba53bf9"}, {0x80, 0x11f, 0xffffffffffffffff, "48aa380ace80e16a6650e63fe4df3aff3ba2c746f55e9630aebdc85356b12c8a4e111da0aa4e58abc36a50dbd8ef6b682d4a150f26a26cb8414ee97e45627f0e26342f3ac8ac9be465571a37eb17d6e75334dbf1313ddc94440ae625938fe8973adf5fab84ee6bd75d4bf7060732"}, {0xc0, 0x111, 0x2, "23cc5f38e12be686acb83bf571cf4eeccf2f5f487e8dd44fbed8ec0afc6359b8d3312644704bba8f56c4295fa75a57c1315a44a6085264e24fbbc4d7af8f9f2217271d9c0dad94f404d64c33c4ec846b5487661b3e046851b90cb6af8bd9a1fe667cf73f98934895596835840fa90ff6a000cc49c176729011d60b513681906750ddb65b53bab64fa271c783fc9ef3febf8c89e2d7fd3f625fa2c92d6823c5c538cf813011e2862136a1ae66c5"}], 0x4c0, 0x94}, 0x10000}], 0x7, 0x44001) mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd390000000d", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) 2018/01/22 20:01:55 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x78, &(0x7f0000002000-0x6a)="", 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/22 20:01:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000e78000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001e6000-0x4)=0x10, 0x80800) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0xb, ""}], 0x10, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000cb6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000c1000-0x4)=0x0) 2018/01/22 20:01:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000191000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00002c5000)=0x48, 0x80000) connect$netrom(r0, &(0x7f0000acd000)=@ax25={0x3, {"f994b5b7a5c99c"}, 0x8}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bae000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000555000)=0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000034e000-0x510)={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, 0x2, [{{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, 0x0, 0x0, 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, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000134000-0x88)={0x3, {{0xa, 0x3, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/22 20:01:55 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000000a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000a000-0x4)=0x32) accept4$inet(r1, &(0x7f0000007000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) socketpair(0x0, 0x5fd154e7501250f7, 0x3, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0xfffffffffffffffe, 0x0}, &(0x7f0000008000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000004000)={r3, 0x7fffffff}, 0x8) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000-0x50)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000000a000)={@dev={0xac, 0x14, 0x0, 0xd}, @rand_addr=0x3, 0x0, 0x6, [@dev={0xac, 0x14, 0x0, 0x11}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x4000000000000, @multicast2=0xe0000002]}, 0x28) 2018/01/22 20:01:55 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000000b000)=@get={0x1, &(0x7f0000004000-0x43)=""/67, 0x2}) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000b000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000007000-0x4)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f0000004000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000007000)=[], 0x0, &(0x7f0000002000)=[@rights={0xbb, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r2, 0x0}], 0x38, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r1, 0x111, 0x1, &(0x7f0000000000)="0d9cd50f", 0x4) 2018/01/22 20:01:55 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000861000-0x93)=""/147, 0x93, 0x12101, &(0x7f00006ff000)={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x497b}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f7b000)=""/53, 0xfffffffffffffe62, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xde) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f6e000)={&(0x7f0000d3d000)=@un=@file={0x0, ""/21}, 0xffffffffffffff79, &(0x7f0000cab000)=[], 0x0, &(0x7f0000f7f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000581000)=[], 0x0, 0x0}, 0x0) 2018/01/22 20:01:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b2c000)=0x4) mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/22 20:01:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007d5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000302000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000943000-0x10)=[{&(0x7f000021c000-0x30)="99527f9af66bf5479a46d2eaef841a49083bd0a94411eddb61971f2b1fad652f", 0x20}], 0x1, &(0x7f0000967000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f00008e8000)=[{&(0x7f000091d000)=""/11, 0xb}, {&(0x7f000064c000)=""/95, 0x5f}], 0x2) 2018/01/22 20:01:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009d3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000008000-0x118)=[{&(0x7f0000008000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x38b, &(0x7f0000008000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf43}}], 0xf0, 0x0}], 0x1, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000407000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e22000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000054e000-0xc)={r0, 0x9, 0x30}, 0xc) 2018/01/22 20:01:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000c72000-0x46)="375ec695cc0bcb6a74c00e9ba1812e343768d70f3f6228bafed6f539d2f70f24d18652c9fdd666a97e425c7d14ee7e992e61d2655a8d5da600cb3de6017734ce817fc82938e2") setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000bd1000)={0x0, {{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]}}, 0x88) 2018/01/22 20:01:55 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x32) 2018/01/22 20:01:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c01000)={&(0x7f000011d000)=@ipv6_newroute={0x26, 0x18, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PREF={0x0, 0x14, 0x8}, @RTA_EXPIRES={0x0, 0x10, 0x40}]}, 0xfd59}, 0x1, 0x0, 0x0, 0x40004}, 0x0) r1 = accept4(r0, &(0x7f0000317000-0x7)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000333000)=0x8, 0x800) recvfrom$ax25(r1, &(0x7f0000ace000)=""/87, 0x57, 0x2100, &(0x7f00008f5000)={0x3, {"e3f158f252b7a8"}, 0x3f}, 0x10) 2018/01/22 20:01:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d7e000-0x4)=0x0, 0x4) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00001c8000)={0x1c, 0x0, 0xf, 0x1, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x8d, []}, @nested={0x4, 0x0, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r1, &(0x7f000007b000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ad3000-0x4)={r1}) connect$llc(r2, &(0x7f00004a4000)={0x1a, 0x16, 0x5, 0x101, 0x6, 0x6a4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) socket$packet(0x11, 0x2, 0x300) 2018/01/22 20:01:55 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) tee(r1, r0, 0xfffffffffffffff8, 0x2) recvmsg(r1, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f000001a000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000000000/0x105000)=nil, 0x105000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x153, &(0x7f00000e1000)={@random="15e850ed1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000-0x4)=0xb) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f000001b000-0xa1)=""/161}, 0x18) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000005000)=""/242, &(0x7f000001b000)=0xf2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001c000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000005000)={r3, 0x9, 0x20, "73a614ee1772ffe054c0a797f1f108c719b719a7ba40958a3e51d106e8b0531e3f6380edfd156bcbe66f3365c24fd7846d35e0d2f7bf414092e5abf46cbf0fd1b586f6d9ff660737e69985fc781d3136cd8ae6b63f09e8fca0635e7452dcd4a36236d4642ed2ef61da424d94064571372aad61f758a382e023aa5da879899d2f762cb712ae84444525dc2b8fdf34eae605d34c8f0e9a8ea2ca0ebb3d"}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f000001d000-0x4c)={0x4c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@nested={0x30, 0xf, [@typed={0xc, 0xa, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x20, 0x93, @binary="ea34a50e944789aa9317e496ce582effe75f51ba7a3b"}]}, @typed={0x8, 0xa, @void=""}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/01/22 20:01:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x0, 0x2713, &(0x7f0000bb9000-0x1)=""/1, &(0x7f00000f7000-0x4)=0x846) 2018/01/22 20:01:55 executing program 0: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x2, 0x1, 0x6, 0x200000000000000c, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2fa) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000deb000)={0xffffffffffffff9c}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000ef3000)=0x0, &(0x7f0000ef3000)=0x4) ioctl$int_in(r1, 0x5421, &(0x7f00001fc000-0x8)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000287000)={0x0, 0x2}, &(0x7f00000db000-0x4)=0x8) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ef4000-0x10)={r3, 0x30, &(0x7f00007af000)=[@in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bc5000)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c94000-0x2c)={0xd, 0x8, 0x2, 0xa496, 0x0, r0, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) close(r0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r0, &(0x7f0000ef5000-0x5f)="d4ce62df62d54ef0e896a1b49fd56b39c32948e005781e2d24eaff02fc55dde23694783f1b9f721adf65c8ee7c36b7d4dc98197350e7650c6b9ad4e584c4b5f00ad56509dac6aa2863f1c9674562a4da5e14ae5427833a7a3332063dd686c2"}, 0x10) 2018/01/22 20:01:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000294000)={0x2, &(0x7f0000a91000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffeffffffe}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) pipe(&(0x7f00000b1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000aa0000-0x4)=@int=0xf5, 0x4) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/22 20:01:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x1, &(0x7f0000b39000)={0x0, 0x0}) bind$alg(r0, &(0x7f000067c000-0x58)={0x26, 'rng\x00', 0x0, 0xfffffffffffffffe, 'drbg_pr_hmac_sha512\x00'}, 0x58) accept(0xffffffffffffffff, &(0x7f0000869000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000bb000)=0x10) 2018/01/22 20:01:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000cf2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000cc3000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000c36000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000a4c000)={&(0x7f0000525000/0x4000)=nil, 0x6, 0x3, 0xc, &(0x7f00000c3000/0x1000)=nil, 0xa4e}) close(r0) 2018/01/22 20:01:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000514000)=0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000192000)=0x0, &(0x7f0000c47000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a1d000)={0x26, 'hash\x00', 0xcf, 0x10, 'tgr128-generic\x00'}, 0xa) poll(&(0x7f0000de3000)=[{r1, 0x1000, 0x0}, {r1, 0x8, 0x0}, {r1, 0x2420, 0x0}, {r1, 0x60, 0x0}, {r1, 0x4, 0x0}, {r1, 0x0, 0x0}, {r1, 0xd321, 0x0}], 0x7, 0xfffffffffffffffb) recvmsg(r1, &(0x7f0000c37000-0x38)={&(0x7f0000278000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000c9c000-0x70)=[{&(0x7f00006e6000-0x7a)=""/122, 0x7a}, {&(0x7f0000db7000-0x56)=""/86, 0x56}, {&(0x7f0000fcd000)=""/195, 0xc3}, {&(0x7f000052e000)=""/79, 0x4f}, {&(0x7f0000e82000-0xa2)=""/162, 0xa2}, {&(0x7f00007fd000)=""/199, 0xc7}, {&(0x7f0000e96000)=""/16, 0x10}], 0x7, &(0x7f0000611000)=""/166, 0xa6, 0x6}, 0x10002) connect$unix(r2, &(0x7f0000b8f000)=@file={0x0, './file0\x00'}, 0xa) r3 = accept$alg(r1, 0x0, 0x0) sendmsg(r3, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582f", 0x2a}, {&(0x7f0000aef000)="130dee9f22eafbc7164f5e2b756eeae2ce9a6bb2b130d6288db41186158d524110320f419a58f20173dc575c10930f607de23c124ee7160c0bf34d0b6f5ab9710c9050b766511bda91312b25dd8766139d9c15d9", 0x54}, {&(0x7f0000eec000)="cdbc4b67730db14725035e3110f9e5", 0xf}, {&(0x7f00005ca000-0x4c)="eb7161b4d5e658c0cc61af94c56664e527ea67e9e35314512020e13d35e74c2d417a69ca0dcd06bc1f1bb1ed6266096b3b2ea5f0263e08f0159b95bfdbab7490a279f5473b5adbfa9cca6744", 0x4c}], 0x4, &(0x7f0000c2c000-0x12a0)=[{0x58, 0x0, 0x81, "3284a9ec19f3a873bf5d531db5aa13b9bf5f6c0cfc406f02f798111f60d6b7c357827a5d5c4945a667b8e205828102fa3ffe1b363fba0c6812452550c8d7888a1fc2e57d2fbdf9bc"}, {0x38, 0x10d, 0x7, "8a96eb48ec6131ac016fc895c915f0f4837bd0de7ed54dc6b23626912928fe03d5"}, {0x1010, 0x19f, 0x7de, "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"}], 0x10a0, 0x20000000}, 0x0) 2018/01/22 20:01:55 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f7b000)=""/53, 0x24, 0x0, &(0x7f0000f7f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0xb12, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x368, &(0x7f0000581000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00006c7000-0x38)={&(0x7f000081b000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00004e5000)=[{&(0x7f0000abe000-0xe5)="1b2cab7fe19e00be1bcf49c2bc60ad08a07483b0efc85320dcfe741ba5ebc2010e32cb4abbedd211ea90fc318f83b4bdea345d87061d2dc4306a1db805e28438fd5b0f423ed8d6f78cebfe33c5c11035696973428adb42feb933afaca4d6280b501b69749c6ec36fab5480639d527cc2a059f3bb52dbe826d6b875a531a5ec184ddcbcbfe6b16e58a9f0206b4f8bb7c65cde7648283f710b380204b7988e07d3280f96db1b51a5f00c6d5eb7630ce5d84217fd0997801e2fe2a477203014afd8fa6a1fa2fef36ebb460aa5a6cfa8995b91529479bfc8b177e929cf2258f9d88d00345fb67d", 0xe5}, {&(0x7f00000c5000)="5e6f24368d82f964ebc5a9ba2f370c42e12e42e85ae010a2d2f5eeee4b66320d525f22f9bd47f52210728f7e556c54c4bca10e34d20e4615dc25982f201c5d8bb078c13b57fa7383ba6b0b11c6b63fbe27d80b136970d0518c7dc2bca62395c932b9e8371bd808c1cd8ff0", 0x6b}, {&(0x7f0000e0f000-0xf3)="0470dcd3932bbbd74f1fae84b389d945b86c64d6eebb21fca55fd5e6b52bc553773e90319597ce6d846d49f002ff8b46108b21627e6fcc86a07429b6a2b28a2a1dc9d3fcd951eb7bd7ebdad858a22ed03b235f6076d5ce193221ba260ce835c136894fb91103fd32e583e2c179eb9f4c39ffd62d4315d70f61d6191e68043eeb828f182aa70076ca0a9240fbc82564a1af1a4ceda9f203af3609847a61ce03f6cd6858393a43ff0315c13c1e8367d8b3792c2e87c1352059969dbdd17ab41dc462b5711a5059b5eb5ea9674ec040cfe44807728ca81c8acfa37396ea3fc90e06c8a435ecea2bb9af6247c57c13f004ec98e439", 0xf3}, {&(0x7f0000f7f000-0x6)="a71b21fe8fcb", 0x6}], 0x4, 0x0, 0x0, 0x0}, 0x4048000) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000087000-0xdf)="d9086642c52e06b32ed8918b52da74124b6bb1923e42b6a1e529d16169995f8806115a6af7b984c16c08973260447ddfecee7a1fd196f5124471c85824aa3a0d47df878677bff349044c33cb291c3a3d221f16b888decb87af7487ce2dbb59da4e317b5140099b96df6b0028dff9e38ddb07822b55c357890b78188559c3940b4ecdaca3ee2fab265ade37e90ff13d41e0008cdc7c414d8be8cdc546356d75ecdac36fe48fa5750c01f5b42033e61bdbcd9454ff79924af4966788319d1d7647f73414486994f932ebe51bf41d4822bd9af0f3ba1e8a915e4894ecbe3cad6d") bind(r0, &(0x7f0000206000-0x2)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/01/22 20:01:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockname(r0, &(0x7f0000eac000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00000ce000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000503000)={@generic="d8d176e9584ce522f5d83c152beade08", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) [ 471.900930] netlink: 10 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/22 20:01:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x0, 0xfffffffffffffca4) 2018/01/22 20:01:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000bd1000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/22 20:01:55 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ea6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ea5000)={0x6}, 0x4) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000c73000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000ea5000)=[{{&(0x7f0000724000)=@hci={0x1f, 0x9, 0x2}, 0x6, &(0x7f00002fa000)=[{&(0x7f0000ea5000)="d6700df4d4612ae3659e1a5dafd5c2dcfd0d97982c8ecd530a31f3c71e62890f59def17ea796c9e95c8f2f72d30443ebf4c3c946fa8eb99147c2a64026bebbebdc81dbec1f8c74905af7fe3426c306b7dae9ad4977f515e89b0a0531149c66ff552b842431e7738a5f80b8eb8d0c132d6c2dd91ca804dd08d7e7c2358ff8beaf2a3a5e41111c340b2b5a9ada368a453329df9db388d2500afb2fc41a36a0cc6999119e94e7cd0c6d1a1464c87b1550cc5e", 0xb1}, {&(0x7f0000602000)="30524b584df4565e49541e0fdde49320b8f89487165b5b84701544a3b681f800a43752e2c3036aaf8ea1941a0a9bca57dc6aa086a7c1499a6822470fab51a502a7b30ce6e2f11ce381ef6b5b5ce49b5bb036343ac074b176cf8daa7dd6c453f7d8d3e0413a61822edaf13f096f668e0183bb86e119085ab2fcfdfff14509d71ce26d798276", 0x85}], 0x2, &(0x7f0000ea5000)=[{0xc8, 0x13f, 0x8001, "6135d31b5051683f951a8c90c92bdb57937113ecfec54bc93d9ecf1be6f8059f64a2ffd8342efd69ba0a456dcaefd7246338d8d1f6335b971dcf1e7489a7094098d8eb43d0496e564e86bfd1de962715474e65420a29d6cf3e24c1b3b31e558ae5832d3d2ad224aec6ed31aaebd01c81725c5989289cb856e5b668398f3cfd47b48184675f36e90d8793259d665a175e2a4fb49932798461807365d3cd9f93fee8d25d33d455aabafa30b1117bd0d2736fc706bffc"}], 0xc8, 0x20000840}, 0x5}, {{&(0x7f0000ea5000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000146000-0x90)=[{&(0x7f0000ea6000-0x10)="2dcd69b0d2b02b7dc8c1c933d67d909c6a7d3d2a495b1f7f8937002ff3011b4250e4cbf61acfbee5a8dd2c4f75d72e461b5d1c", 0x33}, {&(0x7f00009cd000)="0d1f2abbbc4665e4d05595ced676031c2022c1330104d3265b379acaa45e968ce210dc730aefabe91a01003eccfeae498824570497feb4e6c631311a796202a8097f01536356a8273d7dd642d0113951583f5288e3953688f4a80344a7ec5248d8c6f3b427c8856d9a6757e28eb70ead9260c9ab3b1c", 0x76}, {&(0x7f00008f9000)="22448554659c1296ff145b32e03ab9a763b04e7284a0b4858a91b5e164c6282067c6264f131b39ffc9be2171e237482bd86064a18ace2479c45d430e29c10febb69cea79b88f84", 0x47}, {&(0x7f0000ea6000-0x1d)="43ddc6dc8c9bf9c6e78c382bcaf963dae1da4f93c4cd0ffeb72d2490ba", 0x1d}, {&(0x7f00004b0000-0xb1)="78eabe0d954f16e27e06b855121a23c40d317c52edbf9a1d35bedb6530c9d7e4fe4f15a40e8c7375fe653392d828d25e52cc75c13d340a76d1ebdad5a053c75fcc148906a5aef00fd6374a61c3d73c65cf633611e84e00b1c7ba719128c7e0c21ec5a22e6560c8f4d3bca0237e3ca12cdde27842a946674fc1f95ccd515f255f180b3c1d79e286a470e4c2d39c512c76da0030ced288581be9ae4f6a0cfb8f15859d9588868f7e3b6b51bbc0c80e5035c4", 0xb1}, {&(0x7f0000486000)="a84f7b72bc3ca1b280489a7cc0504eeccc711fb632f7b0aee07ffdac5dc8c3d874dcab0deafaaa68401f393a6a351cf23df004e2ca58acbcd6dcaeaee9cfce1c9146335c", 0x44}, {&(0x7f0000ea5000)="4dbf5bca8c0c27da124f9174038f0eb62f7ecbef8320cfd924e349224781474b773f6b6769e829fee7f0461c3f6d090cae4faf736952b5f3ee52c667c0a692833003f7f28afffe3e4c4f7b773f1e90f2a928330890ddaf2003d7528db1a7a332809f211bb9c57b4f279ee8b8ad86e415cf682132a4db6de81e8f78e689630df7c1acb9ee46c5668a10f4fa61a178bb5df9e2af9bb305c49680e3eeb17e856b2e7719cc2f7c1b107d73ed464d1ff3c2c146a016f8", 0xb4}, {&(0x7f0000ea6000-0xfd)="3dbfb51169ef4cce0b076f3dca3fd184fad85f08f2c4955a848d4269139927b3bf25467eb7644b1638628c646c7655383d88e629e2e81bbd88427ec0bf9ab905d4f0193efd38e7767e405efd5c536fd116d1c4115e70a5d4d4b585811aa02761d9dc0eb3e6e5c756e108de2f910eeff453e9408d31704257372ddb55e02278ad6d4d752639824ad0e83aeba83a50dfee1fb94c2942a280e116f5d006f1422c22ce076967c4e0d009dd6836c958a7bf2d26bc2d64a8d46cb163fdf20fdb54e2b00e03041981846ae264e50c2fbf18506b4d5221500f5cc25fc3366df623503c3876ebca9bb469d8877183e95549a3159bcdcb45b289baeb3b91ae2ab57e", 0xfd}, {&(0x7f0000ea5000)="7f6e14ffb5e086e9ce7c5853236db9dee3334e0b1c2ab184491983328f927d56a5b0681823ad66c0aabb4b993d979782f9e2d0e3db261669305eecc4913ee78cf2f32572fea05a1ecb05503ed625578fb1e14d4d6eac15a9d14d76a1fcbe4c898d00b310f0ed6e5176d5cf066d9880900e056495c646548e65a7f26982cb9f60d33b3799b0629171981072d25f69b15018cdd3f659277e9724ba7757e125227b355808ed56cea071bf5d13191c3e72607c6cf7d297ff87a858b9ea2780e41170de74e6f020e3f0ce645bf80452caa0541f44868b90183213597682750c3fbe13bae2f7a1", 0xe4}], 0x9, &(0x7f0000130000-0x1b8)=[{0xc0, 0x0, 0x2d, "a58c7933f9c419731f59f7592ced6cdab3c9e47af9ccf577209c2cf4f8148548a71c7357c63b42fc32c56c975b02ddd66a738fdeeabd9f8778b7472923751d90165b5dc1102fbe7b863478673b11533fe398ad7afd41042c2dda11e6e733454171165634ea3b13e50ca11bd1991c7ab384e69b8d4725f696ab9180c5486b757bb1ba896ef7ba2dbec60ec56ab0abffa9e0f2d11d48a2c053868ab624525739a5103258ab2bd73459ca8e1506ba6cd767"}, {0xf8, 0x3a, 0x3, "8d94c8adc12b8325f2dafd3a7af61b80146252be29780866d7e9c8d91cd3cd51fe10e428485711cc24447e70b1bf18167b59c6d15b78531dbc94c661642bf80b3dfc847882f6e833c21a3a22445d90f15926ea894e38eae66fe420f227ead5a08402ccc6dd5069ccc2a5385daadaf87b391eb05edb796a55d6dc8ba83289941e83d4c95abbc614446096df1a23338a52146cb002abe6a0796ca501d6acfd8ac138bd325376a2016a98172a47d579e9ab9bee119cc8b92e10ed6eaa5857f5f2c840f026edc4cdfefd9d6ace1cdaa34d3c5cfa98e8f6d136256c0623ac8f51afb7a8dfa946d6c1"}], 0x1b8, 0x20008001}, 0x0}], 0x2, 0x20004051) write(r1, &(0x7f0000ba7000)="240000002a0025f000150300000000000000c4000400000000e1ff81fcffffffffffffff", 0x24) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ea7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000c60000)={0x3ff, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00005df000-0x20)={0x104, r4, 0x2, 0x2000000000000001}) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ea7000)=@generic=""/16, 0x10) 2018/01/22 20:01:55 executing program 7: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004d1000)={@common="74f26e6c30007f0105809c000505ed00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f84000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) [ 471.964475] netlink: 10 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/22 20:01:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x5, &(0x7f0000001000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x4) 2018/01/22 20:01:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r1, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00007d7000)="", 0x0, 0x0, &(0x7f0000d17000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 20:01:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5d4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ca2000-0x90)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0xff08) 2018/01/22 20:01:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000141000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f000085e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/22 20:01:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000941000-0x4a)="3400000043001f000bf9f40700a504000200071008000100011d00ff03000000000000", 0x23) bind$bt_sco(r0, &(0x7f000075b000-0x8)={0x1f, {0x0, 0x3, 0x0, 0x4, 0x9, 0x7}}, 0x8) 2018/01/22 20:01:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000665000)={r0, r1}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x0) 2018/01/22 20:01:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000e7"}], 0x28, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000026f000-0x5c)={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x0, [0x8, 0x3, 0x2, 0x7, 0x9, 0x8, 0x7, 0x6]}, 0x5c) 2018/01/22 20:01:55 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(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, 0xf, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000001d000)=""/51, 0x33) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000017000-0x4)=0x1c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000020000-0x10)={&(0x7f000001f000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000000d000)={0x0, 0xfffffffffffffffc, 0x1c000000000000, 0x9, 0x100, 0x8}, &(0x7f0000021000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000021000-0xa0)={r2, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x194, 0x9, 0x2096c033, 0x19}, 0xa0) 2018/01/22 20:01:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x800) r1 = accept4$inet(r0, &(0x7f0000d89000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c18000-0x4)=0x10, 0x800) getpid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000958000)={r1}) getsockname$ipx(r2, &(0x7f0000985000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000d2000)=0xffffffffffffff2d) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000edf000)={0x1, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = socket(0x10, 0x8000000803, 0x6) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000c3000-0x4)=0x2) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/22 20:01:56 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 20:01:56 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58, 0x800) setsockopt(r0, 0x100000000088, 0x0, &(0x7f0000ce5000)="", 0x0) 2018/01/22 20:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f00002e7000)={&(0x7f0000c8e000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00005b4000)=[], 0x0, &(0x7f0000bca000-0x2b0)=[], 0x0, 0x0}, 0x20000880) sendmmsg(r0, &(0x7f0000075000)=[{{&(0x7f0000d67000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "80779b000000081c7379ca3d0564374da025687146a7516da1e9fb86d461aa381d784e4d9781880866c925b95c0631ac64fb27d42f78e34b366e27b07e05f7", 0x0}, 0x60, &(0x7f00004b6000+0x106)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x2, 0xfffffffffffffbff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e4e000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000817000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a2e000-0xc)={r3, 0x80000001, 0x0}, &(0x7f0000d8d000)=0xc) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = bpf$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) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00002b7000)={r5}) sendmsg$inet_sctp(r6, &(0x7f000097e000)={&(0x7f0000a57000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000019b000-0x6)=[{&(0x7f0000387000)="d2", 0x1}], 0x1, &(0x7f0000c5d000-0x6a)=[], 0x0, 0x8000}, 0x0) sendmsg(r5, &(0x7f00002e5000-0x38)={&(0x7f0000310000-0x10)=@vsock={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0xfffffffffffffeb4, &(0x7f0000fe0000-0x50)=[{&(0x7f0000ed3000)='c', 0x1}], 0x1, 0x0, 0x0, 0x2000000000000}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031b000-0x8)={r1, r4}) write(r5, &(0x7f00001e9000-0x92)='u', 0x1) 2018/01/22 20:01:56 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000007000-0x4)=0x9, 0x4) sendto$inet(r0, &(0x7f0000000000)="", 0xffffffffffffff4f, 0x0, 0x0, 0x0) 2018/01/22 20:01:56 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001e000)=@ethtool_modinfo={0x42, 0x0, 0x0, "c04e8353277e93b0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000023000-0x8)=@assoc_value={0x0, 0x3f}, &(0x7f0000011000+0xc0d)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000023000-0x20)={0x1, 0x9, 0x8000, 0x2c4b, 0x1, 0x100000001, 0xd8, 0x3, r2}, &(0x7f0000023000-0x4)=0x20) 2018/01/22 20:01:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000044a000-0x2)=0x9, &(0x7f000098c000)=0x2) sendmsg(r1, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582f", 0x2a}, {&(0x7f0000aef000)="130dee9f22eafbc7164f5e2b756eeae2ce9a6bb2b130d6288db41186158d524110320f419a58f20173dc575c10930f607de23c124ee7160c0bf34d0b6f5ab9710c9050b766511bda91312b25dd8766139d9c15d9", 0x54}, {&(0x7f0000eec000)="cdbc4b67730db14725035e3110f9e5", 0xf}, {&(0x7f00005ca000-0x4c)="eb7161b4d5e658c0cc61af94c56664e527ea67e9e35314512020e13d35e74c2d417a69ca0dcd06bc1f1bb1ed6266096b3b2ea5f0263e08f0159b95bfdbab7490a279f5473b5adbfa9cca6744", 0x4c}], 0x4, &(0x7f0000c2c000-0x12a0)=[{0x58, 0x0, 0x81, "3284a9ec19f3a873bf5d531db5aa13b9bf5f6c0cfc406f02f798111f60d6b7c357827a5d5c4945a667b8e205828102fa3ffe1b363fba0c6812452550c8d7888a1fc2e57d2fbdf9bc"}, {0x38, 0x10d, 0x7, "8a96eb48ec6131ac016fc895c915f0f4837bd0de7ed54dc6b23626912928fe03d5"}, {0x1010, 0x19f, 0x7de, "159f5bf8ffa1f5d3a15c5c5a9a574e0178c6833239a0e94df8ed951489d564c2d0e3e7d50730e41168f13aa28673e08cda515588232e7f2d75a9ebacf4df783f9052f3d69e180510c8a4a0ffc555001286d620fc12497a41e92e0a466972ecd7f22180387e56b5a319328170137e2827b32745ccfce9dc0e617813d13f78c5c7efccd5a90874a67a9749f467293b66d1f788e5c31160d9c8e06ef9da5e67a7d0fa604cda02984ac046bd419870d90d685ae1952b7f5c5e36820e99b96eb5f66e9188298a9e6d859689fecfd26d1a2b94fa6c6baa4996ac17514f61e1f27fd2b85acf7db73a109c908a4280b46cdf0edcffbba3e8e87364a7f76de4efa913cc658af8ae2a430bbd65f733bda8abb7a9268ead673d1be35a12368fcfa9e574c5f945114dc2dfe76f0d41742790e824e5b3dc14e5f2c1ca52afb475d7e2ae17d392c69573df1f0f776c8ea756ed1cbd744255814777516ef683e5156b5236ece6293b85d9f69741c26f76f1c2807d0f07c7589af0e5117c3d1f83c429e61ce2699d1de45c0b4a3c4bce8b77d5bbe7114b873cec3a5288d0d4e35ba4b365cb22cea1f48be2b8b899cbdb5b536ff4eb60befb646704a1b1ff138ffb2cd0e35c5cc46a146cb8255d01d0b981ee1a96d79c385646d7b939e9e680259ed73462c67eb4605c09d3b7cb5217af032e6d5886cbe120e5d5fb5e3ea3d4df74c769141b6d810d6ca9bafc4ddff6570970208d7e055f2e3e4dbf9426bbd2d6b79be3de172b846613dd1d5d5147d9f707e2287e5d15b7229f82e1338d63ad24c124901a22af4be6c23f9d2c403a97c764e70e370198f1faeb10243288217d8888813729865a8b89e1b0794718474297e0426f05aa84ed5ff0beb81396818fba5d0b054b56e1d1d8aa3f6ff816f68ea511bd66af59fc6f43ee726d7f39ca69c1777724c99a6050dcda2fc3d86a8ee09c87fba478bacb3555781588f50132dab50a659ad867d737b11de59f82f866a22cc27c9ce361858477915939b40f3a10323194bf590e9d6427231c80c2ad9060176f933e5e9e2d4fabe941cce417a51af81dfd09ccc02e9bdb8031b0fdf688631b9db560d9ee29d5dcef01d53959ac157966a3298f427573f0b767d75d02ab515bd5876d51f942c07fd37e8767f3fe5e2a4768c31bfe2fcd12f11c3a1c4329f4386742d9fdfa318b4ba26528869fa4e18f3548d7b74bcefe7cf39a3b683d468774bb4629e2e13081193748ee952b725a7827b0ec5479707e33703d8197fa068ed02f859cee703c95aeed903230c268a5421ae89f15c72c8e36d862528c8eb136f868cd6441870fa2a65d22a615476112c6b1f34eda65a1f570da520b2037c3a250a6cce618e76e9f904b0dcab1ff358525f0eb62b8c6ca22a15ced6584f05a089caa064fa66b5a24a0145d6e09928273bbbc22f90a816dcf4436ccfa857de380754b8df2f42c7e29004284d261fc0a185e476d98bd35b293e949a727323a2a6596678039012b7accbac771a0c14382d1f03309e934d0aea31d88a63552b90aad6259b4c14ae7df50b2e7ec7a78bf18096800d057f46a7b3ef8f45c62766596fceb0056d555bdaafc3cc9b22e61230f1d3e0f9f25400e659794f754a540dc046a615b502e496931921db652710efba82b50f5c09fbf9ebb2257ed8abd726b5a30092a2820a1aeb9277a46fd94dbad0c39bf79a0f7ea9b12998356d76abe5c8af8f20921f8f95f5300e52f9265a2a1c67eff5cac173dfab94749d0bb06e1a78dda97e2579bbcb5350e1113c96d9f4e591c8013ced0ea06bc36ffd0d736d997731efbb7609bb4d6b6c24759bfc1fbb758988adbe66559cb632f46e5e207cbc79e37dadbe350fa42b92a2543835c366d4b5c972b26da489e8fa2efd647334e51a39a41847268886220598c5f558b4df8d302cb5f6280817883bad1e497ea71012333a61e61a9451e40582dfac995bc227b0f628e29e518cb309bb4a4a110300d756bf2c67df01f82cfe46a127fbc983f3a2fb1ca1f6c2c793743843af06fb438efe09393cebd99f02907c4bd15105d174ce9655102e06b6fac351b148266d1213480f406a282d81b1d2cd0cc456c9531b70220a2f5767269dd867123b02960a83096ae84f89a87798f6734da02ecc84a4dd0f47f826d63e9436ce7736655fc508551854d770f57f9a962942277ec7d3aa939d0ee063b0056cb279d9a64dff8bf5aa83e57c1fe4cc86af37a54b09307004dc428c63e9c17c5655b8612a8074d9176e7069e7acd45a2c330b74c4550c6d0c45f56637d7ce9f53164905959da093078484e595156acffa283fd55b7f9e67b19817a13b61edff8b129a1d521fcd0e6881277e3c72b109397ea6225446253b3df669efbb0b2c0cd25ed6c1148d275a3ed9c88658b69530bcae92a70b4692ecc4158e163eac328152f22fb21208c76f31337e9bc27589d166ce9fece43e38ae13e7390932be2913db2b123257286489a9b195e70d03fe0a3fcfb3dc494bf2408d4818c6e24b839439be755bf977557237a56fb1d9f231b1c10beb3e5084103088945cb254462ab6a922cb86b8c364907339b42f2e7ff9a5356b15630ff0680bf3e5904ea6efff9060fb4c4365a913b94dbe5a67f62fa514dd3776e4f804856a7adf6fad56f64d401d9c3018f821fe839efbf17b7ff3252a0b879bd4f1a559161c9032334beab22102ee969df5d82c185b2f45d5e64b1619922d66c2432586a1b43203d9dbd0fc9a03686c1aa5993b3f74d20eb10643814e026b24cc19c96ca48a5b9fcebe60ce2d6c69bcdc25b266a5100e776420d2fe1686e5d1cc5b7dcaef10376c613a13f23ceb1218d9fde74f1ff4c31390e844a6560221dc4a2e10bc583c94ce37ddcfdb917e780352d3349f814e967145a2cbea9634a60a46bcff48ca30ce0a8fdfd0b93c8512bd2354bd96338887e4b6da71d7dc99663f9fed72267010a543e3868596978dac8d407595fafb055ecdefd85f678886d448ec72223db8865d06428edc5e395b9bbebd5a57c99dbf9324371e5c65e7d636de5787c005a9173c0ad1df200881ec85513222e1315eb09075ae5330b738c04a93d1a7264830f49daba9bfb7b76c7f4a8e9152c7fe9e0024abeb86b02b28dd0edd306fb1f647857a484698d4d2e4545b70ba69ca5c74291f4124e42930c845ac4f084bb41a183d37bfb2d60ec27929210323ec287c337047a598e3eb1d3bab81446d1013227d066eb2ce9c044188b4d8f2f0d7456aeb21f52b26fe73008830112f1ea9661163a6dcacbfe1d54d4d8854681c5f746e8a0dbf69ccf559a2100b14ffa1519d5bba2ab19117750395b307bba886b8420bc021a68c50f7748fd6574178c69c77e688331e15b02b6be3a146fc203263c794656df61ed044c09e2f4536da0f316a8842221c45788d39131f1aa1cd972aec6078e2db6b2951d8c53dfcf1f851229afd254450ef2c9e42c118341c8df98abadf85ef4ef5a1d954dc94a3f63f86a5e822697d6fd1f2d1d3f048b50d17d5626e45953376e5b839bdfeee6bf030726fc2d079046b529d1f964a33a6dc3a34d077dc7547731d95fdec2864969fe3465962ca306584118169e085209417abe9f65b52975f051fc9122d5253e3e9a51cba33f9f546b1c3e987bc906cf1eced44c1000b31622e30cd82dffbd4235a20c38a2a638eb16a20a3d0f7868d2213eefd8890ad508d3e52895c2b5997d4e3f5d6a7649a3864ffee6a10c3060e5e5aa44bfb2bf9352ea453c87c05f228575142dd31bc91d5336875eea0fe0d1332026a2ebcd79e00da16c31ffa5515ac754a31bb09416c711e26cee1bef87052ea7a326df72d8602841230c78bf5db57fc8d08f01bc87365e2e581847e379e282052a389de6f75d1fca1a6e04f47bbd67f9364af9568075cc14e58c4d8323fdb63cd225363a12191098a09b5cdc6df1a7e4abdd16b28a8c102f32ccd4db55897af2531461e4800ca65017fa8319509523f71481babfc92d811974ba8adf501a6af64a41ed716b8131487e6a802c874d60930f53908db28487911d116dc555924f5268e0cfc065dd3c666f3049efe23321e66810f10ab1da3bf300cfe9dada41e70d7d4dd2c124fcc3d8026dcdd115b461f7d694db21c9f9001cb5445adc9438a7cbf7d9251a0469f94ad357b48530e083831a3cbbc1881c8c27b3e481380181d582dd0e9fd15119e17aa77b6663eced7945330dee5edb5c920a9c26c337f9712442ccf6cc7b03dd15bf1c5c6451c56d36efa51e4e466a197ee322a24295266c6784d2a8f8bf5e0ea383c67aa9dad702cdd5c1e54fe50d665f1f8b697f89eef03270c34489c4abe9800089506222a49fc9ddebbd72e30b17e3a3704417c31ddce6f5746ba79e181c65ef75f75569cd36da6efd713d1b78fbc7e6714f64e5cfc2bb24375d5b0e5507fcb86b7df0304b9ffb4e87cd77fb646c367e7e86ce5141ec749ba50875a63426ca8cf091f1be00197f815e48f111607868df179be996d8e4d230cc22a5dcd5df1be4298e715999d76d4ad8307bcb52f07f9b5411662dee0302c172f2c6c69690ef714f49a637d27fd015df4784e974d768df60498797c3d1d2238af3bfadf12d47d84724e722597ee738709f12959856149c1e066b4422f88e5d9291ecc82778bbeb15214893efeec10a9f833c0f8670f00f72e16931e005a971fca158284536a7832c0329dd3e6db90200c50010fa0917d818d133db0427a5f31589a369412be1fd127439928085d61c3f6dc12714e5314a7bc27b78678473ac9333ab503589946881cd2bd1d677a666024e0fe59a66362f85405845bac6924f62e8b2f7080abd4d78019f1fe764e3881c60c73ed3b5403f477a7041d96b0fcac34cba5c9392c0e64a97c771e43978e1835db058615d7139f59753c7ebe929d62aa7f0e1a88e56efcc9d0049610fe96bd263fd77a0d184ef4038238179b98c4d62b208a9e538b06a4d2d1b9c4b25c9a9b8661588a7f24afd1ca1007b5b014ade1295b916fe92a1e7f4d38b9c25a57ca8994e5275e4b49f6ed0975a4a15c5709e183e548d2868ea988ad845561e594bdd7eeaff3384d84044a9ef3b224f63b085f9cc4003ee10c934357d22f9493b174b1264cf0e83c00e04a0540a5fffe709a8c4382d2035b868f7c5259d527b345a3492e319b8b694a91fd201571ac209e86aaa8b12bacf1a66bf80e762fde583a37d0cd5cbbd0febae2d928fc5bdfbcd5957f3c4fee05b38a4b5379ce43d78b3d90d3b006733585b783235af7d97339f5daf3fdf6b055f5d15ddb6e5c89f67e737b0a4a2a3554ddf0dd5759bee4236d5ab8f734709319e6b5e758132f6249af93beb9654c369224d18c70536c4f3811e5595cc5e42ea68c3d6748b8efa9a52c94b220e8d600c077e2ef5f85b017a9f2867ee9b5f14e806d425efb776cf2dc9e5da50e59d28c96590484be1126f0928f17dd5d13e98f161ccb08768901294a1369c20250b61d95a02ace83aa1c245f2d898a9dcff2cf7873eac2425e9e7f94dc0f1a92c0147b39026c7dad92e567d5824a656d6ea0b5fee5e17d522fbde96877b0ce830ab9c0dc4e7f37f91b3c367248a77b906af3e0de8f1e8c0a2cb224543d1e999c5b5eb13c58c832078b2154cc2eb5f6d41e6519cbdecc3faff6080540eda055ffd4ec5056b958d9b1d0f2b8265f9369a99569aab5f0b2c85d615bad6a7195ec8ef3b86dde6deaaa5eff174d08faac3ff3750b056fbe233625fcda7a82cf9ffd9f37db6a347dafdcc0bdf55e6837c9f76caff"}], 0x10a0, 0x20000000}, 0x0) 2018/01/22 20:01:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000892000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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}, 0xffffffffffffffff, 0x1}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/22 20:01:56 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x5, 0x10) pipe(&(0x7f0000027000)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000029000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000013000-0x4)=0x14, 0x80800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f000000a000-0x28)={&(0x7f000000d000/0x4000)=nil, 0x7, 0x3, 0x18, &(0x7f000001c000/0x3000)=nil, 0x1000}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000003000)={0x3e, &(0x7f000002b000-0x3e)=""/62}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000028000)={&(0x7f0000029000-0x8)=[0x200, 0x20], 0x2, 0x8, 0x4, 0x1, 0x5c, 0x3, {0x0, 0xfffffffffffffffe, 0x40, 0x1bec73c8, 0x1, 0x7, 0x3b, 0x6, 0x6, 0x1, 0x7, 0x1ff, 0x1, 0x3, "38928fb4d17b61756bc25ca14c7ef075ef4a355c79edd1a535ba0411aa91708e"}}) socketpair$inet6(0xa, 0x6, 0x8000, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f000002a000-0x4)=0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f000001c000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000024000-0x4)=0x4, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000001a000-0x4)=0x0) accept(r0, &(0x7f0000019000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0x26) [ 472.118637] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/22 20:01:56 executing program 6: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f000036c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000488000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"7c6cd35145b6b44accf1e0bae8050ac1", {0x4, 0x7, 0x1, "79e38bc03c21", 0x7, 0x0}}) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x3, 0xc69) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000eb4000)={0x0, 0xfffffffffffffffe}, &(0x7f0000eb4000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000283000)={r2, @in6={{0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80, 0x4, 0x6, 0x9, 0x5}, &(0x7f000093d000-0x4)=0xa0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r3, &(0x7f0000eb0000-0xa0)="", &(0x7f0000e0f000-0x89)="", 0x3}, 0x20) 2018/01/22 20:01:56 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xae, &(0x7f000000d000-0x1a9)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="689ffc340a70", [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x78, 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=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "132d18", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [@routing={0xb7, 0x8, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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]}]}], ""}}}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000008000)=0x0, &(0x7f000000e000-0x4)=0x4) 2018/01/22 20:01:56 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000002c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000002b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000002a000)=0x1c, 0x800) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000002b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x1, 0x3, 0xd, 0x3, 0xafb, 0x0}, &(0x7f0000026000-0x4)=0x20) sendmsg$nl_generic(r0, &(0x7f0000028000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0x80aff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x2000000000000007, [@typed={0x4, 0x1, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 20:01:56 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0xfc, &(0x7f0000000000)="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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000003000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x18)={0x0, 0x9, 0x8, [0x0, 0x4, 0x5, 0x4, 0x1000, 0x1f, 0x4, 0xcbb5]}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3af}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3f, 0xc8, 0x6, 0x1}, &(0x7f0000001000-0x4)=0xa0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000001000-0x10)={{0x2, 0x6}, 0x8}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ce0000-0x4)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/22 20:01:56 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f0000cfd000-0x35)={0x2, 0xffffffffffffffff, 0x0, 0xd, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x100000000, 0x0, 0x0, 0x0, 0x40000000000}, @sadb_address={0x5, 0x100005, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x81}, 0x2}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f8b000-0x80)=@generic={0x0, ""/126}, &(0x7f000064e000-0x4)=0x80) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f8b000-0x9b)={0x0, 0x93, "9b660cf91dab93e6cd0d01c7bdc17d6f917d2478927d6b26e716c8749bfef6f0d53a9b5fff65a2229e6741c7fca67b6c8c8e8c415cdc93484f474ff1c7bb4da682ed6f4d0de2e555b3a605d18e877876222ea017c9d49fc0dea0209498df3bf11fc3c8935688b318e9e6267dec0944e0659f8b6626a51f7cda478232adc36699e029cdbbb1637c1d7b608a216628a06d48699d"}, &(0x7f0000f4a000-0x4)=0x9b) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000205000-0x6)={r2, 0x2, 0x2}, 0x8) 2018/01/22 20:01:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000a8a000)=""/147, 0xffffffffffffffa7) 2018/01/22 20:01:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00008dd000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 20:01:56 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bf9000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a06000)={r0}) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x30}, &(0x7f0000bc7000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000)=""/3, &(0x7f0000001000)=0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000e0000)={r3, 0xbf83}, &(0x7f0000bda000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r5, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b64000-0x431)="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", 0x382}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x40}, 0x200000) recvmsg(r5, &(0x7f0000504000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d81000)=""/0, 0x0, 0x0}, 0x0) accept4$alg(r4, 0x0, 0x0, 0x800) [ 472.225638] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/22 20:01:56 executing program 4: mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00005c1000-0x10)=@common='vcan0\x00') r1 = socket$l2tp(0x18, 0x1, 0x1) 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) 2018/01/22 20:01:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x23) r1 = socket(0x4, 0x3, 0x10000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00006b4000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000bfd000)="", 0x0, 0x4008000, &(0x7f0000bef000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netrom(r1, &(0x7f0000001000-0x38)={&(0x7f000078f000-0x10)=@ax25={0x3, {"ce0d7ef5a26411"}, 0x8001}, 0x10, &(0x7f00004b5000-0x20)=[{&(0x7f0000856000)="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", 0x1000}, {&(0x7f000039a000)="15076c2b5f6f1fd77120fc6f1e0fcaabb571d9fd5da14fae8f410c0810c183248dfb3c863a9488b2d1310b59b63898", 0x2f}], 0x2, &(0x7f00000b6000-0x410)=[{0x18, 0x51bfd2530f8fcc66, 0xe56, "b11e2f9f28dd"}, {0xb8, 0x0, 0x7f, "009ab9f0a8ae2e0fb786ce7d9d01fbf4ef3dd9f960c4d64155f2fb12f497f59b6625d549f532f77ae3397c69a4d8c70f866780bca0f876d9efccc3e64a214c02469ddfbae958c7999827f0b7d5cc6795385bb819ba9a3b49631a3c7638be677a2cdf81ba4798b2ad1555b26358e052b9ab0b4a09362d1318af2e9fe5494de9eb5664094aab8ed17c95c9382b2b62396b0231b4d29cda46b4002a3c4e46dca1c76a85bb5e2c5a"}, {0x10, 0xff, 0xff, ""}, {0x18, 0x112, 0x7f, "8a7c6aa1b41048fc"}, {0xc8, 0xff, 0x3, "854953e4aa64e7352aa0c6db4b398fb462fe6702efa566f654b5477163e105b21a2eee6c44f8023b04e01f1bf83e577437c57278632b8aba3bf95e20df683d7d23b8401422886fd7eb198aad724ebc65e4bcb3ce8a0277aad27b699f1078eec8694c4916c0b052a696b46e1568de668f2e45a9a2f27640a8b4a662d53fc96135e9178a8498542f6560a9d33ee116b7483b24bb4768f9ef5919009d0add336373e653020a3e3e67b6dae7619fe6c4b3870b22"}, {0x30, 0x107, 0x6, "f2ad4f3677b4db8d9e84e8e2d5eec402589eaf140efadf1f304098de47fe"}, {0xb0, 0x10a, 0x6a, "364d030aeb6513d7cad07676c0039a769200088d05c323019a18d0a7ae9f55f42e74e2562f2c02030c58359d0606461155033435f19aa38bd62984cac4b4db4adc0014d1e959d2876870a2bc6c8ca77e25bf6b19e88c4757ae774ca9e66fe7813b5565f06b381e3c098c2cb2fa4c1c3349f2fc7814c733ace34417b5eebe28413a0f06edc50cae8fc1bf68b37535690b4f00aed3e6652e72e418ad"}, {0x88, 0x10c, 0x5, "cfb1f00d56083683d17a2d47823e1de67851dce311ab3879fdb4a72dd030ae0cfcb0fe7428fed90b294cff7135e2991364ca44bf8cc30e72a2be6221b5b8e5da45afd03f3eb096d4566ec4e5651d8109c6a599cec033e770c71399b96c8afcf88474b8e54f54c4a65d1a232b4ee36258bd4fbdf32983"}, {0xc0, 0x84, 0x3, "362deb0c70ea856f34b0f84ae3c5ab0aab8f5b57643d785b6751d9a3205709035f7240e17f2c9e930a8622e135a48eaf948208bbfa7f7750b1a16b1b1230271b68f259ff50e22ae1ee5df6b7e3f00aa995b6cda0a7ef8fd57f97a5b104697493c2546000c36145437fb8de638f378fc44e5f28eeb341dced5720ba2e6c4754e0cdefdea386e71bde1fd647fe0af26c03d797ae192d8b79c07697f4039c1e6e58a793ea9f9949f668eb4888b71ed8a2"}, {0x28, 0x10f, 0x81, "cc970829cca9aa4eba09b8149535a2ca6a5e48b0857832"}], 0x410, 0x40841}, 0x8000) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) [ 472.278932] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 472.323694] IPv4: Oversized IP packet from 127.0.0.1 2018/01/22 20:01:56 executing program 1: r0 = socket(0x0, 0x5, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0xe150, 0xfffffffffffff000, 0x6, 0x5}, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001000)={{&(0x7f0000000000)=""/245, 0xf5}, &(0x7f0000002000-0x1)=0x0, 0x2}, 0x20) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xffffffff, 0x1, 0x0}, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000002000-0x8)=@fragment={0x5e, 0x0, 0x6, 0x70, 0x0, 0x4, 0x2}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x10000002}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x14)=@getaddr={0x14, 0x16, 0x202, 0x3, 0x0, {0x0}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000)={r0, 0x0, 0x1, 0x200, &(0x7f0000004000-0x17)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0xd78e, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000001000-0xa0)="7e6d583f8dc3fb18ed8a94cc66ac43e12df9a192cf3aabab9a9c8636463268ac40a5258ccdfc4f7555575e5dddb8c293864901d5d11a3241d114b00d8e6d7b3c2f8e3c63a03589a7483da60bbecfa47473288d8b1c6b56f65392d423fcec4eb2469d09607329fcc24e68e02a766db42ed4769880770fdd9ad80e09440cfae60056eab78909094776aedaee046d58c26fe20b3986451fd7e68288d797b191617e", 0xa0, 0x40010, &(0x7f0000005000-0x1c)={0xa, 0x1, 0x6b2e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000003000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000002000)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x9, 0xe7, 0x500, 0x1, 0x4000000, r2}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001000)={@generic="9afc677a86f93ca134938f5c11de26a9", @ifru_flags=0xb800}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005000)={0x0, 0x38, &(0x7f0000006000-0x38)=[@in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000006000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r3, @in6={{0xa, 0x3, 0x9ba, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_emit_ethernet(0x10f, &(0x7f0000001000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@x25={0x805, {0x0, 0x6, 0xff, "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"}}}}, &(0x7f0000001000-0x10)={0x1, 0x2, [0xa03, 0xa0b]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000)={r3, 0x8, 0x8, 0xfff}, &(0x7f0000004000-0x4)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000006000-0x10)=@generic="263275bec69100a1f33f9a6b60387c15", 0x10) socketpair(0x9, 0x80005, 0x1, &(0x7f0000004000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000005000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000003000-0x8)={r5, r6}) 2018/01/22 20:01:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x20, &(0x7f00004a0000)={0x0, 0x0}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005cf000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2c000+0xae7)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000394000)={0x23d0, 0x1, 0x1006, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x22fc, 0x4f, [@typed={0xc, 0x82, @uid=r1}, @typed={0xc, 0x3, @ipv4=@rand_addr=0x1}, @generic="bfbb4fec62dd067f9d386adc53396c40a7d9035ce1c4dabbc42802bdd3c69e036869beb9b597c7d6683a96c35373b5862c423c6746fd5419dee6c69a85734d076c77abff959dce42d49d848fe1f8b4e37c5610f589e6b443bc7da4c819d129804e2a5c2cc48f1a3e63a99d959aef78f6ebb69af23a244a57300406e0a12bec8cbce60e98a2575f6c302e0d337f7409812ac08f01332f7e8ecc8fc8f304d37ca63574a3ba22c4ce92401d1ff251c9c88687ff18b7a564d118fdb864c07a48947a8b85c9e3616ccf443f3baa8d12b3b72a", @generic="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@typed={0x14, 0x4f, @str='ppp0md5sum\x00'}, @generic="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", @generic="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@typed={0xd0, 0x17, @binary="bfac25fa9034bd006db993a07bb8e7f7aab9719a503d080e0f7185a4f4d47f3e6f8951c8eb329788ee485bf353d24a9962f9077f44601f2ca2dac050fa92eda365c5f930413f79dcb19efd01462e26c54faf19d97ec344694d3f0ffa20ad181c67b2f6f6f0d41b59a7c8a8f421947e060e44aa4fb6b3f5853db812d206ce5aa76e5601fbd5b53d91a91af336c96e676b917275da9a844fac72779fdf86194d63411896625d199178a49cd643ecc06c807ff9ece9af43d8db603fadd53af86714a0a2779eea5029e3"}, @typed={0xc, 0x8a, @u32=0x8000}]}, @generic="2b5eadfce1492ea199b951d01aa8a276e6422da1004bf61202dee7a14e5001c18b6ca04a2fba73116d156975f80119ed3ac61bdaecbf1dfdb4065cd046bf15b2b9af4678e553068a71ff9b326decdd9077931c21992eb1667fb0bebbf94c636e404c87456a76d2ecca0ed40ca67df870869365b00bfa675265db7ca8569aacdee26aed7e66ba52a34408fe2371f29144e425eef4029bc51337bc917be2d1cde89957f9298287c5650251042193f76b9b62b39d76fc3a40967b80d3e33a45"]}, 0x23d0}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x200000000) 2018/01/22 20:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000f7b000)=0x0, &(0x7f0000f7c000-0x4)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000a5d000)={@common='vcan0\x00', @ifru_flags=0xc00}) 2018/01/22 20:01:56 executing program 4: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000007e000)=[{&(0x7f00000e1000)=""/224, 0xe0}, {&(0x7f00000a2000-0x9f)=""/159, 0x9f}, {&(0x7f00000da000-0x8c)=""/140, 0x8c}], 0x3, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00000ed000)=[{{&(0x7f00000ee000-0xe)=@l2={0x1f, 0x5, {0x3ff, 0xffffffffffff0000, 0x4, 0x3, 0x9, 0xffff}, 0x100000001, 0x8}, 0xe, &(0x7f00000b7000)=[{&(0x7f00000ee000-0x35)="883c81b4a97ebce84fee7b879cf3f9f882287857cd090a133801cd5eb5fdf962a47374f7efe9f3f37803b4158688cb646874462625", 0x35}, {&(0x7f00000ed000)="7c3ea60b8ef362e89c10ef256798fbe452eea29c9428de6aa322660267640b2abc1f1d093676", 0x26}], 0x2, &(0x7f00000ed000)=[{0x18, 0x10c, 0xa15, "817d9e"}, {0x18, 0x10f, 0x59, "721b"}, {0x10, 0x0, 0x7fffffff, ""}], 0x40, 0x2000c050}, 0xffffffffffffff77}, {{&(0x7f00000ed000)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x17}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00000ed000)=[{&(0x7f00000ee000-0x1000)="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0x1000}, {&(0x7f0000057000)="c5e6495676d72cb5242cc2b5cb03f191b9bdf4ac17e7e7c1ba1d6ce14a87ddd45b635a3c425f96b7bb809c65736ab11e1f431294eddfc21cb0f7707eae", 0x3d}, {&(0x7f00000aa000-0xd)="064b9b3886636c52b8a854cce3", 0xd}, {&(0x7f00000ee000-0xed)="7def5ec67950bef9308e24d799e787be18510b67f60bbe8d12c0bb0ed85048338b832a973802b4541bc155efee8d19f9b07c143d278718e120bc4aa886aba30fa6f905c78f9eaeaefcdd8c3aa836e1c9975aba40e41da540d94e7592c159615510a69fcc585ce9f709b6acd0e01348313bd3255c8a22a563052adbce26162fd69c705a67d52db174f0f2acd2b272a88e3596eb0d8f53d5ae05e26d6139ae7c93cc42b5cea668afd6a5f8e20877cdac4db4d39c6158598e751bc9c666e966edb670022549e8f7975270f8a2bef780f5ca4c65ad4621d53fba9f234c254a34a474b18448a08cdaedfe2b36e98ca1", 0xed}, {&(0x7f000004a000)="5d69d8a5624bb6e0e2fd049b823de256cb8b5347cdf6583b453425ad9e6374e9b66f93e5009f3f5dae699a662f1668334ed52aef4711c34a04d6a158779b354443412c762de8f197fd0482136c8ab407100b59837312f6bb707af833f3821d5f03f26f9d3a4dac29eda046f630", 0x6d}, 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0x2160, 0x48804}, 0x2}, {{0x0, 0x0, &(0x7f0000073000)=[{&(0x7f0000010000-0x6d)="15d16ef445ea77d9707458c062719c3d6e43089b5ef49697fd38a95369220ec2f7ded542c627a8a0efc2eced860f66683d809afeffaf2e7deb130cb4180b7e631c59997d666556cab15380813d5e6dd1577a22c9249e275338f04b04b7e45c59a7a99714b0d7952595bce328cc", 0x6d}, {&(0x7f00000ed000)="782ee555305078e40a169ed51de2", 0xe}, {&(0x7f00000b9000-0x21)="68d41ded03737243523ff91774b03cd3ddcefb8c782ee7576b99bf1165a6debb22", 0x21}], 0x3, &(0x7f000001c000-0x180)=[{0x30, 0x113, 0x7, "25467dfd483bd10ee82f9bfee15827b72f5c119b0e2533e3bdcf760b"}, {0xd0, 0x112, 0x8000, "a4a7a4ee60e4f90c87a7945b5cf6892023c02f9554752f68834a4d0445ad1a8226875d7016802bf1ddbaf6c84246b5923a0112a80961af864654b16e27dd05780f58d57a6d7279eb6e818e6f0df6f9319b6fe57eeb0112170dc44212b2ab7096b73554f7b87c13e2ace7babbe7f8ffdae4f9cfce71fd05109a3a57761325d11224405a1f7c5e5b3ed69c122f92fbe20bd40eb6e3ef5bc706023d987f3f15cbbdf80a252d461178de1049347944c9ee452300514dff9994c602"}, {0x28, 0x10d, 0x4, "28bdb4c2b66b624d045cee5b46831ff4d9a4"}, {0x58, 0x0, 0x5, "c6e4f77960aeff315f1cd1474a5d77e493b1d179a06c39db43af1652a51b12e1e1b84fefeed604595309fd4f9d5b81166147343dc861fa56d2065dd0d25d16f7b1"}], 0x180, 0x8c0}, 0x100}, {{&(0x7f0000038000)=@generic={0x1b, "c736655f4aa0f4ea71a6963b412304a0a1e45f19e62d05d564430d7e0674a66d991dd0a1a50cb3f6f40efedca4b49d000a4c18767faf48ee87d86134550dd048d93eba454a6e79695a9cc8125193151bc09e4eb6145b94e82a06353e55f2c1e117d5de8c904b8af2f0c4a8e5a8534c58f60ad45bc3fc8cebc4613ff8a7e6"}, 0x80, &(0x7f00000bb000-0x30)=[{&(0x7f0000022000)="ca4be746836cc31ac2f6c315ed0e33397cf5a40dba2246aa5e0397f25b34f68aff39e46782a02c20366331d55c255eb6de50a94426e7e5207b590baebef3e2758927dfb62259a5e4142a5692f522cdbdd191d182f155bb361b927b0826ef608ac26077db372cc4eba572ba9bf3ed847168adafd9a5120111b8adfb96a96aea4d6a0016c1af43736bf593fa567ffac06455956cd4ce1f9961abfac7ac458f444313f2b5", 0xa3}, {&(0x7f00000ed000)="072697", 0x3}, {&(0x7f00000ed000)="45d10d8ffe43f854acf726db255e7b6299a2718c02e4501aa8eae748d25b82481bf4d1b4ce1ac9c3a618caa26ef13a0cc02f00c9167699132c37878e30c695c0e09ea7594e35037753553f0a81adedc3506ea6a973a57f4937f881ca42ae6fd8b4a8dbe5219dfa80e8ecd51b036f0d8a91", 0x71}], 0x3, 0x0, 0x0, 0x1}, 0x5}, {{&(0x7f000004a000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x4, 0x3}}, 0x26, &(0x7f00000be000)=[{&(0x7f00000c0000-0x7)="4e4027074b8a72", 0x7}, {&(0x7f00000ed000)="182576d9ff271bc804b347ba4b9d290c8c2d6b57b214539b84a3c8c98120ef6f78f54b5fcc104ad62429adb02d14545f854dd64b49456dd0c5bea99f6a246b7b1b780d42fbe90df13f9ae5f9127d3c1cb6fbb9bfad58357bf9", 0x59}, {&(0x7f00000ed000)="c484a21978f2d064b7852d34535285c2501c62f0d3ca5b1008c0e192bce8bb2674b00404c91c6a44525154f3ee35d52e59841819a0def5284e973765ec529d4d5d34df1b08f24015cec56442ffb795314b07b39e45c8caa480", 0x59}, {&(0x7f0000058000-0x22)="224440be660cd17c02f0dba2bdc39fed2aa3f64756290a344e4bf07b87cbb49ddcf8", 0x22}], 0x4, &(0x7f00000ee000-0xa8)=[{0xa8, 0x119, 0x1, "d39558a01e72b6aebdc7f196ac7ae0ea0e39f01c3c4f5a41c78016a2025f2be8b81bbc6934331da6c83e98af3cebc94942ef5f41b4d7720a7ad44c0cef68060fead101fa1dc0f2bf5f4b0964d386b93874b0a468406c122ba2568f2b90bfdfa297aef41569ea4998b49f12c1303f4127c129b654b39adca7e3a75f07596bc5955bc6738879cea1d397356a133405c3885783cd20da0bc825"}], 0xa8, 0x20000001}, 0xff}], 0x6, 0x400c0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000ed000-0x4)=0x9e, 0x4) syz_emit_ethernet(0x4a, &(0x7f00000e9000-0x104a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r1 = socket(0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000001d000-0xce)={r1, 0xffffffffffffffff, 0xfffffffffffeffff, 0x4, &(0x7f00000eb000)="f06fe6f5af0ae3493e62e7613327723fb5bb3ecec09ce8e73d63155b227ca173e29539f77c39e8e6d9cef26778d6843e2ef2efa916b5376f1a7b14392b0da3967f7a8cdf7bb599ebddc08f419daf8bfa85f21e", 0x7, 0x0, 0x5, 0x2, 0x2, 0x1, 0xbce7, "49ea4a8b5d2c54af93ccda039b3a008be5ed93d942681b0c61efd3045d2737e423b6c83aa2f650b7a096d115d1a27c4fdcefdfe627f57370b5b952c50cdc202c4f15ce55637558b13b329b3fe9d350bb71ce2ab076a239bdad712846cd854621a86b6cb17b1e9099e40f06fc87cab6fade11b97e921a81d646ef71bc4b833d88f1b4a42f66141388624088d8c94f6efda4147bca019b88f27dcc9f789f17e14989168b119160"}) 2018/01/22 20:01:56 executing program 0: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000e9d000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f90000)=0x10) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00007d1000-0x8)={0x0, 0x4d}, &(0x7f0000f90000)=0x8) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f91000-0x10)={r2, 0x90, &(0x7f0000793000)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x50a}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in={0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5ab, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0xe5a1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f0000a94000)=0x10) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f91000)={0x0, 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000f91000)={&(0x7f0000a46000)=@ax25={0x3, {"7639d116ca3242"}, 0x9}, 0x10, &(0x7f0000f92000-0x20)=[{&(0x7f00008f2000)="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", 0x1000}, {&(0x7f0000f91000)="9b959a24112f3926424d297e285553673c6c60251179b2841b4a2e08aaffc0132b16342dda592a2bda6cb087ddd033ffaf7cc8f27f9651dd81663b4ce06ec7079ad8215ab8765b67732bd9bad0628b4a63cce84c4d0f252d2be793a6", 0x5c}], 0x2, &(0x7f0000f92000-0x508)=[{0x88, 0x116, 0x100000001, "ea032aeb7d3a753d99d55aa4865190df6d1378737d7a90d6257855a4617bc33b5c85e284d221b3fc9561d408ae9b44f67e3e6a3a26c727a760152dbd5169f3a8b4ca18fcafdb029d6cc3b997cbac069885d7287197815190b41433607469b326ae9ef0063a3e749053440541c1cf0d04b43bafe2fcd829c1"}, {0x68, 0x10a, 0x1, "2a35723628ce3c50e646ad8fab892d8da02cd11d44ffb5b83f110bf4ba9aed38636b490ef9859d1c42c45c873e47d603fa374bf6108227697364d87ad48ae3bd1dd2a65498c68260a90383671eb9057c7049"}, {0xc8, 0x11f, 0x8000800000000, "823aaa553e11f2895b026f329e27dd7f19800cb707d7cee372ab834246b6a0d4a53a45c76aef3aded351431e8f12eae7abac1253a94f3798d6b8be5c0362f0c2fb6d618d80156dc2d33e1ed54b857f46d45c05f88b0a4f79cde8b6e4db90baed3a5d7045a6752f870cc53ec9a1207acf6abc5d0b2866886d2350b8e01ea0624962109e200303215cd93da2c30ab51fa682b2a2664995c9f56eaf931ccb64b49969b6bb1aa290e371262286a9afbd216df2"}, {0xa0, 0x0, 0x7, "9209eeefdd5180e64604fd342eb4c5c2140c5031d1308eb989a69705c07762bc9215a0f40e234dca80c7cad5a54d649c984d61550bc15eeb2abdf80282d0dfa7de8342cc5f0247d5f39aad7432dda07baaeb00b3c6e130ab90fdbc7a7e53ae6d7b22b7b9710b88c37fcccb33ed02104c04ae6d2123505c820a79c6196c03d053e894fc117926338c1bd9"}, {0x88, 0x0, 0xfffffffffffffff8, "8ec97ccbcfedd8e4e2560f204d4403766d12ed2d3ee51dea3afb73f7cdd4a7f3583262bd07cdbe91785a7389ffb3073af6d474f00eedea967900e1a1cb48b74419b7eec38c615c5f8804e0ab5f55bfa017f3af314de65cc7d434309477bac42c7ae156ba1fafc3575bfc6dd5fd88471c81da04bdf43e"}, {0xb0, 0x109, 0x0, "a30410b2f44ffa2aabd31ebb0000899da376d7714f8997aa4c406f595f94bbd6118c4a55fffbcd577325f777990fcf7630915ca8a499b968812f10710c79fcc74281184159e0e75547626a410bc4b8e58550e323f507173c0451824ee5b8723339e0da7fec9cfaa15516ab1fe3f3594734a484f95f0672977f1fe8731aaff2f2d5804bf184ddf4769fc092d4a5699f937a28100427200dffcb"}, {0x108, 0x29, 0x1, "8693fae545bceccdaca7f73a148b47c7fd6ca88571bdf96f4cabb6a78fc6f122a1818644b73d222e50b89ffdceaba70615244f510c77c9225c42ff81abdb3fe7eb4fb429d9f1ac40a11ce678524b7f19b53fc700c624f2df67c1ab9f9ea9c1eceb9761c81ca5ed00379dd6d32a84fbec6621501553fd4c07ac5c5dc30b3ebc4af88913b5d22d7442ae1fed7b60208baaf500111a9e5d3be44c19fd43bf8c979d83a3e172a6f68d2e8a9a031568eba49302fe885dde1c83fc272d561814eab6b6df9dad9b9f1dfc7bb43fe0fa5966415c2da4ffb366d046a27a48b83055ae52f6026f231cfe741a4fff90529df2be51d7c721e41f8a69"}, {0x70, 0x113, 0x0, "5c58bc9524dd887d1e1babd4a109a5dcec7e4a13c7b078aaeeddf9aca5a835ae98238077214b8a29fc409f944ba4a04017552e9d60a0fb657b21dfe6b9c145397183e0f43c29f05920317c904385224851d4188d9947c32ba8b3"}], 0x508, 0x800}, 0x8000) bind$alg(r0, &(0x7f0000650000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d1a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f91000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000622000)=@assoc_value={0x0, 0x2ea5}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000a90000-0x10)={0xe6, 0x2, 0x3, 0x3, r7}, &(0x7f00008c5000)=0x10) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f000069a000-0x38)={0x0, 0x0, &(0x7f0000794000)=[{&(0x7f0000f65000)="300e29ecefb21cc7b5277cf6bfe03f3496ade45c7e548b91905ea5c10a292c1f45219095a434fd64bdae75892107b3c3a0a264e059e967dd46f6e7bb5924fb47e823b576c53bd4a837b7b76640bca4", 0x4f}, {&(0x7f0000f92000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x44000}, 0x4008040) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000f90000)={&(0x7f0000c6c000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00002ee000)=[0x0, 0x0], &(0x7f0000f91000-0x4)=[0x0], &(0x7f0000455000-0xc)=[0x0, 0x0, 0x0], 0x4, 0x2, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 20:01:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7ff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e72000-0x75)={0x0, 0x6d, "f51865269e1c0aea8f983c713ff6a2f1813c862d20a4e63deae9c269479026322295febf4b9f61c1c7f9cea5d02a8cc307523b56bdba1b5c50803904e1cf10b8dc88d6f76a4d8f28f9e1516acf77d5fda3b97896590e8c6afbd0471579492a1324d54ad9bfad3338633c746b21"}, &(0x7f0000efa000-0x4)=0x75) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000080b000)={0x0, 0x1c, &(0x7f0000590000-0x38)=[@in6={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}]}, &(0x7f000087c000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000229000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005fb000)={0x0, 0x4}, &(0x7f0000f98000)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000246000-0x38)={&(0x7f0000893000-0x10)=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003aa000-0x30)=[{&(0x7f0000367000-0xe8)="ac1d66dde3139b42026fe20e08e530145094c0cc8b5c704b4c753d1fff86e3654c29d3ea08f4ff4597938155fe58151d5cef3495576e1007f82533003e22761c4e393ef9f3b62a628cb66ef259c26c6d1a5c5c1164faf9dfc83e698b3c2ebf539396575e30bed47596b85133bff0539f939808350fc3c462d8db2a0737e3c6501500d5fe18a5869858fa36d91972dbba9ff876e8f98fc06bd7767bdc5c1677ad5c961c215577e6409ddfa9648933bf72e56aa3c596bfbe94a63d9f4b46a9e9cac984798e5ac55669c7d1a84e8ec2321fe1257c51e58afc762b0d5d3ae0b483816c8a791ffdf9b36e", 0xe8}, {&(0x7f0000717000-0x32)="", 0x0}], 0x2, &(0x7f0000fba000)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x0, 0x2, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x1, 0x2, 0x4, 0x9, 0x4, 0x8, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x90, 0x0}, 0x0) pipe(&(0x7f0000f73000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000b74000-0x38)={&(0x7f00008f4000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000943000)=[{&(0x7f00000ae000-0x1000)=""/4096, 0x1000}, {&(0x7f0000140000)=""/176, 0xb0}, {&(0x7f00006b5000)=""/95, 0x5f}, {&(0x7f0000271000-0x5f)=""/95, 0x5f}], 0x4, &(0x7f0000022000-0x87)=""/135, 0x87, 0x3ff}, 0x873db37cd7ab39f7) r4 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000485000)=@int=0x0, &(0x7f0000b58000)=0x4) sendto$inet6(r4, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) 2018/01/22 20:01:56 executing program 5: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000028c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0xa1cf, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0xef, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x7, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @rr={0x7, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002e3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000ae7000-0x7d)="8ac1fe2849875efac50451a399cbb11a0706889d40b9e9a2fe9d340961fe327e41212aee575cd0fccd5b4d73017c71b5ef3eb92f659d2df083301a4cb02675e28ee02dc08499925f5fbcaf763fce59ae3e4778d47359e17d8d97ddc93fd5649f7e4c1dc1ddd2db2566c562def8a245dd566bea563f0c75d31072214d16", 0x7d) 2018/01/22 20:01:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d6b000-0xb8)={0x0, 0x800000007fff, 0xfffffffffffffff9, 0x41, 0x87fff, 0xffffffff, 0x400, 0x4, {0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xd, 0x8005, 0x8, 0x4}}, &(0x7f0000fb7000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000efb000-0x8)={r1, 0x800}, &(0x7f00009d2000)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fed000-0x4)=0xffffffffffffc9ef, 0xfffa) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000660000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x1000008000) socket$nfc_llcp(0x27, 0x3, 0x1) r3 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r3, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000a2d000-0x20)={"d38a0294c0ddce3f7d78e4f712dc2912", {0x4, 0x157e, 0x3, "29d7e752cd3a", 0x122, 0x0}}) r4 = accept(r2, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) sendmmsg$unix(r4, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[], 0x0, 0x80}], 0x1, 0x40000000000000) sendmmsg$nfc_llcp(r4, &(0x7f000033f000-0x230)=[{&(0x7f0000bcb000-0x60)={0x27, 0x80, 0x8, 0x7, 0x0, 0x6, "5694600e3e9ad92789fcb52beeabe5732c1695401f1a4bdd60d4755f9ee9c415cf06adfe0e0117ce63a539091bc46501d49b37abdf189a838abc1f24e20706", 0x2}, 0x60, &(0x7f0000a18000-0x50)=[], 0x0, &(0x7f0000dee000)={0x20, 0x0, 0xfe, "41fc0ca2fd01cfbcc40bce1ac1"}, 0x20, 0x80}, {&(0x7f0000313000)={0x27, 0x15, 0x27cc, 0x7, 0x401, 0x800, "7505557fa1ba828c6acafbb749e1aaaa72493231162a6c09dc1c6c8df17d0644049453ae13759f32f199494f8a57c23467d971f0956835404b942c6c921887", 0x1}, 0x60, &(0x7f00009fb000)=[], 0x0, &(0x7f0000850000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) 2018/01/22 20:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f00002c6000)=[], 0x0, 0x0}, 0x0) 2018/01/22 20:01:56 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f7d000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, &(0x7f0000387000-0x4)=0x1e) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000b44000)="2db9c5fc2fa845427a6e573bfa468d18c98396dd2400a2664878833b451d2bad3c86b73aee51e6b91f38b0983b80de9676698a0b22b50eec7cfae0ee9840b89535dc16a73095d71e8abfd74ce7f50ece93683af12b6608af40bf7c128992f4d91c891979019db5fdab108b15c056df8d6e1a43a245a716c4db4ae970a41580914b39a6eeb43da3e1946d1f3f75557058cf0ccd688ffca026fdef160c1dcd116be5cd5d85ec24fdc27f2251827b020f89117563fa8c09290ae02af621e72ba30ef6883e3ed4ba4a937d0beebe3aba061eb94c84ea60c42c23ba18c915e4800415d2a82ddfa5e56417a2a759d79a68", 0xee) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000ed0000-0x4)=0x0, &(0x7f00005cf000-0x4)=0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000a1e000)=0x4, 0x4) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/22 20:01:56 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x3fa) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000f7d000)={0x10, 0x0, 0x2, 0x10}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a8a000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7d000-0x71)="b28651e857bcb383ac55b0f929d7f9129a01a9724396a83f8c9b6d01b020c0ddf5b837522217868adb0d72a241981fd7390adb4c7da6e7ae0bf0b545f64d828789efa2b7272edfb6b8608e272e264446eb5e6cd513d39cd16af28bb22da0cc0bdaf53e1a145787a7853faf9ea708dc847f", 0x71) [ 472.414532] netlink: 192 bytes leftover after parsing attributes in process `syz-executor7'. [ 472.422418] sctp: [Deprecated]: syz-executor2 (pid 21815) Use of int in max_burst socket option. [ 472.422418] Use struct sctp_assoc_value instead 2018/01/22 20:01:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f00000cf000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e89000-0x4)=0x2, 0x4) 2018/01/22 20:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00004d9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000368000)={@generic="4b0815b8bd6f55e00327b25f42b7e352", &(0x7f0000484000)=@ethtool_dump={0x3f, 0xc3, 0x12, 0x6a, "b46d0af235e3b78dfc1851e484c04d0c92ee718c56e47b616322049e3e22c678a7f8e4f5554636fccaec2430955e9a7fd2ec402a375c97af680ef90e15e01d7cd4d81f1c3c6f7f258ff054a78bbdf1481cb6209b40f0760a609d5263af8a6013fce95b5147abb0a9201b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000d4000)=0x0) bind$inet6(r1, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/22 20:01:56 executing program 5: 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) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000805000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000ed2000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004e8000-0xc)=@sack_info={0x0, 0xd93, 0x9a}, &(0x7f0000008000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000065d000)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xfffffffffffffff8, 0x1, 0x4, 0x40}, 0xa0) bind$inet(r0, &(0x7f00005d2000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000414000)=0x0) 2018/01/22 20:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x4, 0x4, &(0x7f0000164000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000954000)={0x0, 0xafa9}, &(0x7f0000589000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003b6000)={r2, 0x7}, &(0x7f0000c17000)=0x8) accept4$packet(0xffffffffffffffff, &(0x7f0000c58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fec000-0x4)=0x14, 0x800) getsockname$ipx(r0, &(0x7f000036f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b5a000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c56000)={@generic="3bf45e9779b0ce7caf6618cee4cefed3", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000b5d000-0x38)={0x0, 0x0, &(0x7f0000251000)={&(0x7f00000a4000-0x90)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 20:01:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000014, 0x5, 0x8) write(r0, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff01000000000200000000000009000000db1ec9ff0035ea", 0x26) [ 472.467162] netlink: 192 bytes leftover after parsing attributes in process `syz-executor7'. [ 472.479209] sctp: [Deprecated]: syz-executor2 (pid 21797) Use of int in max_burst socket option. [ 472.479209] Use struct sctp_assoc_value instead 2018/01/22 20:01:56 executing program 1: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000009b000)={0xb7, 0xff}) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000e5a000-0xc)={0x8000000, 0x2, 0x1e}) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bbd000-0x20)={r0, &(0x7f0000e5a000)="1e5534605242cbfda6500824d8f1711c0ff99dd0a1d677aa7aca03559ff0057ab9", &(0x7f000096a000)="b2e49352dd4855064751515acbb9cd9c798f1b563373b8a36ba22a1111c012f13cea74192aecdc6eb9c4bb05dfa3055504433e401b8aec3e415d75422b2fc2a792162ed2b1d0b5f819fed61c7c2f6b5f4de1f65568ead806415b723de1ad6ba41e3a550c9e85ac083bf022449cf72ca112628bf9bf86d652e69e3c3c772f282b67c81d4743afebb2126936eba1ca85ccdc2cd370731b7d840d8236099868e42aca4d43bef6633f161fb97ed7cc", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000)="", &(0x7f0000011000)=""/161}, 0x18) 2018/01/22 20:01:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x20)=@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]}, &(0x7f000068d000-0x4)=0x20, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000f2000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x800) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dc0000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x400}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r2, 0x89fc, &(0x7f00008d0000-0x7c)="160f2e4c599b52e429202cecf482110d33e2783538b9a42c638cec8dff6a53196a2a2dc13c6ba1928b7b8f44aa637031c36db7bb95f4a141dcc13370d8baf9af95d94249a5cf457ded85a112154455d9ad7ad34a9da6e2abc81b9ab2afd3b36b391c7c461ecc155e0ce87c3430a6a0d6ca4ffec24056c2e0c3ae5fa3") mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000fa1000-0xb4)=[{{&(0x7f0000fa1000-0x20)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0xd}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000b2a000)=[{&(0x7f0000fa1000-0x1000)="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{0x58, 0x113, 0x0, "299af4cc112e7b6c9f31dac02329721113e2d94f48e39a35914d8620c54096deaaccf51eda9c662b6f88908089c08f32655045c1b1ab22c9f569e34a325c6b4f0e22e7"}, {0x60, 0x10d, 0x0, "161b4cce614eaa0a2b240309ddf0177b22fdad8c654ce4736cb0880dd9e6765f4e4dd269b793d7f8b324912a96b24743382c8f1d61205b5f357cfcf99dbcc0be3909251fd36dff6811"}], 0x2290, 0x4000}, 0x7fff}, {{&(0x7f0000e5a000)=@ipx={0x4, 0x1, 0xfffffffffffff801, "eae6e5343999", 0xa102, 0x0}, 0x10, &(0x7f0000096000)=[{&(0x7f0000fa0000)="9d953ff21f9b62fffe1d50e47a9e8f99a9b9", 0x12}], 0x1, &(0x7f0000fa0000)=[{0xa0, 0x103, 0x100000001, "f381e9a7f63799c82a7c88a14c98537da8848f77b3d3eb643795caf2414aa868c579e5904a250915c5e8cec7145f4bb2b93d1bdf57216e11093717cb9031e657b4bce4fdc308a17569cc6a373ca975ea2f737593252fe2ece58d7e5ea52007fa35c6dd9e519f4e65018d43edbc12485936ed4948203b62584ba1122a655243bdbdc343bfb04fa8a9078b3ec0836382e8"}, {0x30, 0x13f, 0x5, "e3240e1d5ea1dda2b34e05de8aa8dd210824db1c940eaf333fa3"}, {0x38, 0x11f, 0x39, "ab3e33b6e3e7dcadd18345cebba4891e14fa5cceac49d56916aa2441926c37886ffd0376"}], 0x108, 0x20000000}, 0x1}, {{&(0x7f0000fa1000-0xe)=@l2={0x1f, 0x0, {0x7fff, 0x1000, 0x8, 0x80, 0x6, 0x1}, 0x10001, 0x100000000}, 0xe, &(0x7f0000674000-0x60)=[{&(0x7f0000025000)="1948a66b3afe7014c0a5da7fa384a58ef2511f6da297ad9e7a28fb1b9680846434176f6569dc2dc07846dca56bebac4ba51edcf7891cab170a06c8", 0x3b}, {&(0x7f0000fa0000)="d8838fe1621aae577ce37700f659541c387fe78a11ae6d71924c763b25f15a0d0087d40a43e408ff472d5376fdaa195de98ff170a87483d343d8503438ae96ab3cac1a7800a8d4390e025d28c68dd5", 0x4f}, {&(0x7f0000b6f000)="3e5add24ca7f0d052ef8a780b675613e8e4b9ec4194ab0108b182a509764baab6abc2d09f15b87cc8e33c7606e6693ac5d6b84ca98c7a5d11d5fd61206016dae3bd5a79e609e4bb828415320f3f43173c9b8fd9d1135755150ff4f6953056006aaa82aca48fef2d836c7aaa7", 0x6c}, {&(0x7f0000fa1000-0xbc)="0b9a048c92bda284762856af7b0b6841cd3afc8d65a41f790f3d2d5ebeb4a2b6d9da29cde143e09a00dbd05a30c40bf14f10d365594071582d0d38449e22c7608701d07e026f3d5d0e97e12cf8414808c7f364d46091a860cfbd6db468ea3824a5f1058edfa456ae52f0818cf3583c91ee41a711a1bc961fe134e7c2d3d4be64e63c9ab2b52fbdddb39754b6b337e2e1569ef974887404ea6bb349e7dccf525987a3fe5f2dd859a741220dd2f9321e01d10a4f13c1f4b89bc9d8adb3", 0xbc}, {&(0x7f000059d000)="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", 0x1000}, {&(0x7f0000fa1000-0x55)="f9dc69f1c6f5b93daff004000049eba77b5db79aad47be26f4437369af3811384ce2a8dc5ea035abb84ee9a00cac79bfa3528dd3d32f321a18cd7ddcbc0fe98609a4b441fb096c0bbb503483ec763d8c97be735e1b", 0x55}], 0x6, &(0x7f0000fa1000-0x58)=[{0x80, 0x184, 0x7, "089fb59a46243e337bfccf067a7b739a07dd8e04bd45155e372383b9023af57247a693132e7cfb935d7a1684e6c00e150d572c2c6facd73450a75bdc83f8e534ad311b881b2a7ec6cd7cb8cb36dc80ab215295e8cd15d9bb80db483c1fb6b1f4a02066ea86e328ba1ae424"}, {0xe8, 0x113, 0x80, "c2894251a068bda6d3c7bdaf6583e74d6f928ab3466ad0c08c1da702ceaa661108dbe378ea6a7b07173e1d17a78076ee8de1babad84428b1a90bda91a7e5041aae8d72cae083ef55e0a265c9c0826da67cf7712d8aa1a5c1ef23b7a8ca931b1df7abad0b3d872a950996ce4dee806bf22bf716764d95fc183619a599635a5b867897cb9a36547cfefc421a97b8578b73d588a8741e082c2f33aaf2342cc8ab04b32c2a82198cd2619ccb903f4252ddbad540fd30e515ab31f5cdcfbbb4dcae804f547492e1c247d560f48173f0b51b1cd3d4"}], 0x168, 0x40}, 0x1}], 0x3, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x24, &(0x7f0000f9e000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 2018/01/22 20:01:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000045000)=[{&(0x7f0000913000-0xf1)=""/241, 0xf1}, {&(0x7f0000000000)=""/100, 0x64}, {&(0x7f0000001000-0xf2)=""/242, 0xf2}, {&(0x7f0000001000-0x1e)=""/30, 0x1e}, {&(0x7f000045a000-0xa7)=""/167, 0xa7}, {&(0x7f000007d000)=""/125, 0x7d}, {&(0x7f0000000000)=""/135, 0x87}], 0x7, &(0x7f0000cc1000)=""/213, 0xd5, 0xf37c}, 0x10040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00007ab000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4d000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x400, 0x3, 0x7, 0xa, 0x80, 0x80, 0xbd, r1, r2}, {0x9, 0x3, 0x5, 0x40, 0x0, 0x80, 0x8, 0x100000000}, {0x0, 0x8, 0x2, 0x26}, 0xc5c1, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7f}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x3, 0x8000, 0x7, 0x4, 0x8}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x20000000000000a, 0x2, 0x0) 2018/01/22 20:01:56 executing program 7: r0 = socket$packet(0x11, 0x807, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000f9000)=0x0, 0x528) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000395000)="a78af1d56d8351a6e298eccbe4c95032b712b302cbef97f506bae49145c81e1aab0f50eedd1bc878de13e17cad0b188346bb9283c3b3e2286897b78a6a30d69e069b6b52cc7ee64cec56544647ad2f747b7c6e683ab4a357572d55616cba9123ccfe506fc02641bda0f0aabd4ac0eb0860083c434f39c8261da59aac460301d54f65487d12a2f340b68347f168c3c0b73184d2be3dd7e782949341d9426ba706bafd5549bfec7969486dfb523c63c479f53e2bee81b7ec450252a72a193b180dc8d3ae92", 0xc4) 2018/01/22 20:01:56 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f00000d2000)="", 0x0) 2018/01/22 20:01:56 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f7f000+0x9a2)={@generic="5c15e88cc3473e2946be425817571614", @ifru_flags=0xe803}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f7e000-0x90)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/22 20:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x23, &(0x7f00007db000-0x8)="e4a445eb7fff051c", 0x8) close(0xffffffffffffffff) 2018/01/22 20:01:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = accept4(r0, &(0x7f00006e9000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3c000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000082000-0xc6)={0x0, 0xbe, "4a66c9149e01ff49827fb4d7e3a94517906e8e1e140d6577da2a8304be5a7045f8c1a689e1ca41027d443b403d6a0e601f3661391c06dee1188ccdd9b28940fbcf0bc9e1d424b1e1541cb469fe0c79d40cd971029590f745d31a139807004e88914fc964d02c4f339179a7d5580c7e732502a77f24701d1befc0da3a23e33210fe22400c2581d3f4f3d64af4e26dd985a28b8223e3b366d05029a73dfeea2437e1fd8e1d7077e1c95611593c18ef3f3353a17536d3855fa420262e8f8e06"}, &(0x7f0000273000-0x4)=0xc6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000a0000-0xa0)={r2, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x2, 0x3, 0x1}, &(0x7f0000350000-0x4)=0xa0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002ab000-0x8)={0x0, 0x0}) unshare(0x4000000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet(r3, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7a, &(0x7f0000f83000)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ba2000-0x8)=@assoc_value={r5, 0x0}, &(0x7f000072c000-0x4)=0x8) 2018/01/22 20:01:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00008bb000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00005a2000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8f, &(0x7f0000bac000-0x8f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x81, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x7ed, [@empty=0x0]}, @generic={0x86, 0xcf4b285e624993ee, ""}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x16, 0x4, 0x2, 0x9, 0x7, 0x3, 0xe204, 0x8001, 0x0, 0x1, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@generic={0xc7, 0xc, "54f38c49d9ecd6834c58"}, @ssrr={0x89, 0x1b, 0x4, [@rand_addr=0xde3, @broadcast=0xffffffff, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x11}, @dev={0xac, 0x14, 0x0, 0x14}, @multicast1=0xe0000001]}, @rr={0x7, 0x1b, 0x7ff, [@empty=0x0, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002, @empty=0x0]}]}}, '{'}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) epoll_create1(0x80000) accept4$ipx(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e1f000)=0x10, 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00005b2000-0x4)=0x4, 0x4) 2018/01/22 20:01:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4(r0, &(0x7f000030c000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000bd6000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003ca000-0x6)={0x1, [0x3]}, &(0x7f0000ebe000-0x4)=0x6) bind$inet6(r0, &(0x7f00000de000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) 2018/01/22 20:01:56 executing program 5: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005b4000-0x7d)={0x0, 0x0, ""}, &(0x7f00003da000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000554000)={0x0, 0x0, 0x0}, &(0x7f00005b2000)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005b2000)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r2 = socket(0x14, 0x7, 0xe6) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000028a000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005b5000-0x4)=0x8c) 2018/01/22 20:01:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) socketpair$inet(0x2, 0x2, 0x1ff, &(0x7f0000fd5000-0x8)={0x0, 0x0}) pipe(&(0x7f00006d8000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00005c7000-0x10)={0x4, &(0x7f0000595000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000020b000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000829000-0x4)=0xc) syz_emit_ethernet(0x2a, &(0x7f00001db000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x63, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/22 20:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) recvfrom$ipx(r0, &(0x7f000088f000-0xd4)=""/212, 0xd4, 0xfffffffffffffffe, &(0x7f0000500000)={0x4, 0x0, 0x1000000000000004, "2f6b5d8056dc", 0x0, 0x0}, 0x10) write(r0, &(0x7f0000552000-0x27)="260000001a0053f7910000f9ff0900000200000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/01/22 20:01:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x802, 0x2) connect$nfc_llcp(r0, &(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9a8ef7bca2f4b0241035df3a69e197a0e36919189a429a939e46c5156acc67838c2d6bb64e8789b60c9e13c689d829aba27f1134641af7aedb6f9bf94aa00b", 0x0}, 0x60) sendmsg$nl_route(r0, &(0x7f0000005000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000869000)=@newlink={0x40, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_VFINFO_LIST={0x20, 0x16, [{0x1c, 0x1, [@typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x0, @uid=0x0}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000899000-0x10)={0x0, 0x0}, &(0x7f0000bcc000-0x4)=0x10) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f00009db000)="99b3cc45d9d43095490d78d90126429f191620a1c36ee4dd9a3e0b0dd4c6a7a1572753a16e849de30b24734ef5df59943d29674b774c6c7fb0d76f36bb452191618de03655983b34ea897f1db4daa12d3cb7d1138477bc275a2b7b8de3ab974928a48ebdb56e3540da11b03597b860492e59c5108ca144008b83041206aab91ee2c1d8f97996108378737fe5730c5753c19758d77ed3ab76fc557b76420e10f5a0a3ccd93a2db3807a6fb661ec3e8141dafb4391cb508c1671f7559b1c6c6d54ce1e3bdb5088bbaa6b0a3f836a4e394373") getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003ed000)={0x0, 0x8, 0x5, 0x401, 0x1, 0xf8e7}, &(0x7f000016f000)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000281000-0x8)={r1, 0x9}, &(0x7f0000e49000-0x4)=0x8) 2018/01/22 20:01:56 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000fea000-0x89)="8f7867c258c4b53716ac6179020cec4b2cceb9060cc9f3bbfcfb09ff6bc817d8f2035803478bc85a7194cd07d8888706ea72eb012dfe0eeedf34d74912308b5dfeb2c029b1f03723d113db351d713018c5a7da06e2e310533cd876d53fd182ff94fce1d16c632782fdf4e6fe586d34529979ee8910da6ea86c98068c3ace486d4957bf481877f5ed1213", 0x8a, 0x0, &(0x7f0000fea000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/22 20:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ba1000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000dd5000-0x4)=0x2, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000b0e000-0xd)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0xfffffffffffff0c, &(0x7f000022b000)=""/0, 0x0, 0x0}, 0x1) 2018/01/22 20:01:56 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000005000+0xd54)={0x0, 0x6}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000006000-0x98)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a0, 0x10000}, &(0x7f0000005000)=0x98) sendto$inet(r0, &(0x7f0000003000)="0e5361", 0x3, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000005000-0x65)="681b", 0x2, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 20:01:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000303000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00002ae000)=[{0x0, 0x0, &(0x7f0000b0e000-0x70)=[{&(0x7f00001d2000-0x1000)="ef", 0x1}], 0x1, &(0x7f00004dd000-0x198)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/22 20:01:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1, 0x0, 0x0}, 0x8) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4(r1, &(0x7f00009ef000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d78000)=0x1c, 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000eac000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003f000)=0xc) r4 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004f5000)={0x0, 0x0, 0x0}, &(0x7f00006bc000)=0xc) r6 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000017a000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000240000-0x4)=0xe8) r8 = getgid() r9 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000027c000-0xe8)={{{@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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000565000-0x4)=0xe8) r11 = getgid() r12 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f64000)={0x0, 0x0, 0x0}, &(0x7f0000979000-0x4)=0xc) r14 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b3e000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007fc000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a67000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001d1000)={0x0, 0x0, 0x0}, &(0x7f0000262000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aa8000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000097e000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ca000)=0xe8) r20 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000af000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000318000)={0x0, 0x0, 0x0}, &(0x7f0000b4a000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000007e000)={0x0, 0x0, 0x0}, &(0x7f0000ba2000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000907000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016b000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000a9f000)=0xc) r26 = getgid() sendmmsg$unix(r2, &(0x7f0000660000)=[{&(0x7f0000c75000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cf7000)=[{&(0x7f000010f000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000913000-0xc1)="67298e397a1ba8d7955bd26fdbffbad0dec350c53b0e8d70b4197bfb228aa722470a8b07131f1ae13fc64bb4699a09d921d5e2a136835b5c10ac3456d3c6f7e7ee1f17823024e3c1ac12dfcb5e094acc5f55f4b7ae8195fa93f3c5b155d0ca7da00c36781c2622908fa64fc2200761192df25c62c3d5429150aa124050730aec0128a0fe5e8d975ee3e12ffeff62a18f3595dd3af41ca2574f379417cd3d4258e5d3b3c5359b871e461a691a05a7870a296947b8fbf4b47e4c5d93408aa27b3e1c", 0xc1}, {&(0x7f0000dda000-0xfb)="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", 0xfb}, {&(0x7f000058d000)="e2dfc153a77189d06476128580df3c12b2df622bfc389e8e00b59bfff0149812fe440e5ca6a7f3664ad8ad1399c017ddace5d4c85ff473f3aeccba86db6a5797ac71632ffa85c8df0e0f7a81336fd48e7915be170a415014582a062d81aab3e43daed14e2a5c624d08a89170f1e88f942937c40f52e23fca4cf9aa", 0x7b}, {&(0x7f0000796000)="be9c7c2c3a76d22f3353062e6c484ae6e954848b9596c0debed4f7d9e2346130ceb006bc0b1afbbe5909f17c14696bb4a1e6207f1dccbf107003e304235c77beb2a723ed08fe20f79994f988f9f01683dafbb32e77be24e9418d373d5a6386b5639d434b97948fddfbbf7a964ff8d323099d", 0x72}], 0x6, &(0x7f0000a4c000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x90, 0x8800}, {&(0x7f000082d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f3c000-0x10)=[{&(0x7f000007e000)="49ce309b856887b46e01aca90d3f87f4708f781f87029aef959d74be2bb18829f307bc05bcd2", 0x26}], 0x1, &(0x7f00005bc000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x78, 0x10}, {&(0x7f00006f5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e05000)=[], 0x0, &(0x7f0000390000-0xf8)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r1]}], 0xf8, 0x20000000}], 0x3, 0x20000000) 2018/01/22 20:01:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x8000, &(0x7f0000dbc000-0x6)={0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c29000)=0x1, 0x4) r1 = socket$inet6(0xa, 0xfffffffffffffffd, 0x8010000000000083) r2 = socket$inet6_sctp(0xa, 0x4020000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)="", 0xfdf7, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f7e000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba4, 0x8000}, &(0x7f0000a3e000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000dee000-0x18)={r3, 0x40, 0x10, 0x9, 0x8000}, &(0x7f00007b5000)=0x18) socketpair(0x10, 0x3, 0x100000001, &(0x7f00005dd000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000476000-0x4)={0x0, 0x0}) 2018/01/22 20:01:56 executing program 3: r0 = socket$rds(0xa, 0x2, 0x11) r1 = socket(0x11, 0x2, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2b33c89a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaf61}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000-0x4)=0xd1, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000009000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000010000)=[], 0x0, &(0x7f0000016000)=[@rdma_dest={0x18, 0x29, 0x43, {0x7ffffff7, 0x0}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x70, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='nr0\x00', 0x10) 2018/01/22 20:01:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000421000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b9000-0x4)=0x10) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f000006f000)=""/34, &(0x7f00006a9000-0x4)=0x22) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000673000)=0x0, 0x130) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000006000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x400}, &(0x7f0000600000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009d9000-0x10)={0x7, 0x2, 0x385, 0x0, r2}, 0x10) 2018/01/22 20:01:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00002bb000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000055d000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00003c0000-0x4)=0x0, &(0x7f000082b000)=0x4) 2018/01/22 20:01:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00004d2000+0xb32)=0x3, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cdc000)=@generic="e106f6c2c4f3452ce33dea62646a3bf8") 2018/01/22 20:01:56 executing program 0: pipe(&(0x7f0000cb6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe3000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000013000)={0x0, 0x8ab5}, &(0x7f0000044000-0x4)=0x6) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000043000)={r3, 0x100000001}, &(0x7f0000043000)=0x8) syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/01/22 20:01:56 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000029000)={&(0x7f000001f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000002b000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)=0x0) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000024000)=""/150, &(0x7f000001e000)=0x96) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000002b000)={0xfff, 0x0, 0xc68, 0x9}, 0x10) 2018/01/22 20:01:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000029f000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000a9b000)={0x5, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r1, &(0x7f0000faf000-0x38)={&(0x7f00006b2000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cf1000)=[], 0x0, &(0x7f0000d4e000-0xb8)=[], 0x0, 0x0}, 0x20000000) socketpair(0x19, 0x80000, 0x7, &(0x7f0000ad4000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00003b5000-0x10)={0x6, &(0x7f00001a8000-0x18)=[0xffffffff, 0x0, 0x1, 0x1, 0x1, 0x100]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000006b000-0x14)={0x0, 0xfffffffffffffffb, 0xf96, 0xba, 0x7fff, 0x2f54fd97}, &(0x7f00009b0000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000e62000)={r3, 0x3}, &(0x7f00009bd000-0x4)=0x8) 2018/01/22 20:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000dd6000-0x3c)=@bridge_setlink={0x20, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000e39000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) writev(r2, &(0x7f0000975000-0x10)=[{&(0x7f0000fa7000)="cec158c91698ac842533e27e1064709de1f222b1c404eb9ff1e8deeefaab6bacd07c2abe0d39b6250569d89b871a6ef43b9e81bacdb10171304e28ca32a213e9cd289fa151e1fc382a26d3edc31ef54f99c7f4ee7184ab92240401fddbb4ab105d7585f96b0aafb96f68c6", 0x6b}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009bc000-0x20)={0x5, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000270000-0x10)={0xfffffffffffffe01, r3}) 2018/01/22 20:01:56 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x80000000, &(0x7f0000f7a000-0x8)={0x0, 0x0}) r2 = gettid() mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f7a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007bd000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000028d000)={0x100000001, 0x7, r2, 0x7fffffff, r3, 0x1, 0x1000, 0x2}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000a2d000)={0x5, 0x0, 0x3ff, 0x4}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004c6000-0x4)=0x1f, 0x4) write(r0, &(0x7f000039f000)="1f0000000104ff0bfdfd45c8071100000101f0ff08000100030600dc05df00", 0x1f) 2018/01/22 20:01:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000ac2000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000dc0000-0x8)={0x0, 0x0}) getpeername$unix(r1, &(0x7f0000e6f000)=@file={0x0, ""/62}, &(0x7f0000329000)=0x40) recvmsg$kcm(r2, &(0x7f0000547000-0x38)={&(0x7f00003b8000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000092e000-0x30)=[{&(0x7f00003d1000)=""/186, 0xba}, {&(0x7f000043a000)=""/24, 0x18}, {&(0x7f0000969000-0x9b)=""/155, 0x9b}], 0x3, &(0x7f0000e5e000-0xfa)=""/250, 0xfa, 0x4}, 0x20) syz_emit_ethernet(0x3e, &(0x7f0000ed1000-0x12b)={@random="d7ec0600ffff", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a50807", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/22 20:01:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000000+0x745)="d9541036c35c9dd9e6d8936cc73dbdcd2191de093ee9b115c61495b4f3c5f8b22e81d87671815657744e4f12b3461a078925acb81d48f0d1bbdfe7a5858420422c5b85234d13c95167d55c7299416b72274919f1d14dc2edb4c1201693e096f2f0f6b7d6c73e57059befd5ae491bf9fa7188a46d3fb43bb375b09a666c71b07bb93cb53614210f99c3953943640cdecdc1815faccb0efae0f530634d077e7e09", 0xa0) 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) accept(r0, &(0x7f0000002000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000)=0xfffffffffffffef4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f00001d5000-0x4)=0x0, &(0x7f0000c92000)=0x4) 2018/01/22 20:01:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00003b9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000c14000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f0000e69000)="c8", 0x1, 0x0, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000b73000-0x38)={&(0x7f000082c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b15000)=[], 0x0, &(0x7f00005a9000-0x96)=""/150, 0x96, 0x0}, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000fb3000)=""/42, &(0x7f00009d7000-0x4)=0x2a) sendto$inet(r0, &(0x7f00003bd000-0x95)="86", 0x1, 0x0, 0x0, 0x0) 2018/01/22 20:01:56 executing program 6: r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000-0x4)=0x100000000) 2018/01/22 20:01:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000e76000)=0x400) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) bind$inet(r0, &(0x7f0000e50000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000081c000)={0x0, 0x29, "7edded2c794963252dfe322ebabdab119cfac91b2f08e4ce79c88c2a65c38b4924850ed660026a0c9d"}, &(0x7f0000963000)=0x31) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000072f000-0x14)={r1, 0x9, 0x6, [0x8001, 0x5, 0x80000001, 0xfffffffffffffeb1, 0x100, 0x5]}, 0x14) shutdown(r0, 0x1) 2018/01/22 20:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = accept(r0, &(0x7f0000ceb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b3b000)=0x14) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000af7000)=0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000924000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004d9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d56000-0x4)=0xc) 2018/01/22 20:01:56 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000feb000)=0x0, &(0x7f0000c23000)=0x4) 2018/01/22 20:01:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockname(r0, &(0x7f000093b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000169000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c20000-0xe8)={0x0, 0xe0, "445744ea6746f692476f37427f56411216cd941be8bb8b93fc2d3dfe445c4df2b374e02e979cde33c4439dcecb04c93eff44681b6ebbdeee72e6c0002d9b955bd5a208ba1a75116be22640babf773d0e074f67d35ee8e5499c8faf60f6cccdf161a3e17c71ac4b46293ce81dbe05e4e9f6ccdcc4b22ec0bcd8053eb81d83918f4284eca647e73e504372b6c41e2bc45ce86055bd1018d721ad3a6f4ff5ce9e93970f0b82b6b6b84031af5ebd4d62c75936ad5423612c238453cc80bf9318885de453626745a62086233861f438282f70bbe22c862362cfdeee377912f307b266"}, &(0x7f0000af4000)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c91000)={r2, 0x74, &(0x7f000049c000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7c}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}]}, &(0x7f0000871000)=0x10) sendmsg$key(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006000)={&(0x7f0000004000)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 20:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x1000000000000001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00009ed000)={0xffffffffffffffff}) 2018/01/22 20:01:56 executing program 6: r0 = socket$inet6(0xa, 0x8000006, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f000002d000)=""/0, 0x0, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x2, "c2a02c4ccb5e", 0x4, 0x0}, 0x10) write(r0, &(0x7f0000002000-0xf9)="", 0xfffffffffffffe8c) 2018/01/22 20:01:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000377000)=0x0, 0x4) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00007db000)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f8e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/22 20:01:56 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000a000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000000b000-0x90)=[{&(0x7f0000022000-0xfc)=""/252, 0xfc}, {&(0x7f0000021000)=""/4096, 0x1000}, {&(0x7f0000021000)=""/80, 0x50}, {&(0x7f0000022000-0xa5)=""/165, 0xa5}, {&(0x7f0000014000-0xf2)=""/242, 0xf2}, {&(0x7f0000013000)=""/138, 0x8a}, {&(0x7f0000005000-0x27)=""/39, 0x27}, {&(0x7f000001d000)=""/125, 0x7d}, {&(0x7f0000015000-0x4c)=""/76, 0x4c}], 0x9, 0x0) r2 = accept(r0, &(0x7f0000020000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000008000)=0x6) bind$packet(r2, &(0x7f0000002000-0x14)={0x11, 0xff, r1, 0x1, 0x3, 0x6, @random="7890aad1994a", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000-0x10)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0xfff, r1}, {0x0, 0x20, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 20:01:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a50000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000fee000+0xc30)=""/184, 0xb8) write(r1, &(0x7f0000ff0000)="44180c5030827edcf6bf39b97527f6f2", 0x10) recvmsg(r1, &(0x7f0000961000)={&(0x7f0000fa3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00003ce000-0x90)=[{&(0x7f0000032000-0xe0)=""/224, 0xe0}], 0x1, &(0x7f000069f000)=""/195, 0xc3, 0x0}, 0x0) [ 472.960913] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/22 20:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c59000-0x8)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f000037d000-0x38)={&(0x7f0000476000)={0x10, 0x0, 0x0, 0x140411}, 0xc, &(0x7f0000697000)={&(0x7f00003ca000)=@mpls_getroute={0x2c, 0x1a, 0x20, 0x0, 0x1, {0x1c, 0x14, 0x10, 0x9, 0xff, 0x5d1bd64bbf0ea60f, 0xff, 0x9, 0xe00}, [@RTA_DST={0x10, 0x1, [{0x6, 0x0, 0x1, 0x0}, {0xfffffffffffffff9, 0x8, 0x400, 0xc6df}, {0x8, 0x6, 0x5, 0xd33f}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) r1 = socket$netlink(0x10, 0x3, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001e7000)={0x3, &(0x7f0000fe8000-0x18)=[{0x4, 0x3, 0x7, 0x1000}, {0x3, 0x9, 0x6, 0x4}, {0x0, 0x7fffffff, 0x7, 0xfffffffffffffefb}]}, 0x10) writev(r1, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd0104000000080005000000020007fff2bf00", 0x29}], 0x1) 2018/01/22 20:01:56 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000621000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000001000-0xea)="886f1e24f4f1f7c4532ed8f76499690040e9f4ac2289b7833e14337c56fd5c3c83899a5004a18181f894934c27fe6ede79a43c3208affdf99bbd2edd1d0b7f5a6caa82a011cad433f42f917b1da77297b3c117dae99726065233274e2d12dd7a282bc81cd657438798c46665b0ee23889340ed7d060c0dbec9dda61b536f56e55056ab595dce8fe71957ab3a23f0c51bfa481b11ed8d52f6d911a6b8809de68b02b8556cfe14e512213580ebb02db5466111acba69cb8ee9080970310844232f339028e828ae2613ff94c663b3723535268b766cee902f45567bd807889060ccd4e4fc4b2907fc023e92", 0xea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f06000-0x20)={0xffffffffffffffff, 0x2, 0x8, 0x7, 0x100000001, 0x2c30, 0x100000000, 0x5, 0x0}, &(0x7f0000897000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000037f000)={r2, 0x4}, &(0x7f0000f62000-0x4)=0x8) 2018/01/22 20:01:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000d9f000)={@common='tunl0\x00', @ifru_flags=0x0}) 2018/01/22 20:01:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x5) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000001f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000b01000)=0x7fff, &(0x7f0000b13000)=0x4) 2018/01/22 20:01:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00002a3000-0x64)={&(0x7f0000001000-0x25)=[0x3, 0x40, 0x35, 0xffffffff, 0x9, 0x9, 0xaab4, 0xff, 0x8, 0x2], 0xa, 0xfffffffffffffffd, 0x41eee560, 0x22c9051e, 0x81, 0x7, {0x1c, 0x3f, 0x1, 0x2, 0x8, 0x70a7, 0x9, 0x2, 0x9, 0x898, 0x1, 0x8001, 0x3, 0xffff, "e6466ff737a06b0bf770a89716e73b2c638972b1ceb1aac33147ff4530ea5537"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 20:01:56 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000001b000)=0x0, 0xaf5) tee(r0, r0, 0xa34e, 0x2) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x7b89751cebc5d8dc, &(0x7f0000018000-0x10)={&(0x7f000000e000-0x1120)={0x14, 0x22, 0x100829, 0x3, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 20:01:56 executing program 5: mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x0, &(0x7f00002ad000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004b7000)={0x1, 0x0, 0x1, 0xfff}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000948000-0x20)={0x5, r1, 0x10000, 0x6}) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000947000)=@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}}}, &(0x7f0000947000)=0x3a) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000947000)={0xa, 0x0, 0xb4e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) syz_emit_ethernet(0x109, &(0x7f0000947000-0x109)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0xd3, 0x40000000003a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x84, 0x0, 0x401, 0x9, 0x0, 0x1, 0x2}, @fragment={0x16, 0x0, 0x58f192ce, 0x5, 0x0, 0x7, 0x0}, @routing={0x2f, 0xe, 0x1, 0x8, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}]}, @dstopts={0x0, 0x20000231, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) [ 473.014105] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/22 20:01:57 executing program 3: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000192000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000080f000)=0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ef2000-0x4)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000ef0000)={@generic="5807dd0b63776826055307d1cacf165a", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_CREATE(0x0, &(0x7f0000ef0000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15c) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f000051f000)=0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000184000-0x38)={&(0x7f0000066000)=@ax25={0x3, {"ee12d0ab7731ac"}, 0x9}, 0x10, &(0x7f00007c5000-0x30)=[{&(0x7f000015f000-0x99)="aba35453121186aa502a67f32c72d57e5b3fc05131bbd4d8a969a3714f8e0b264927c099ff81579bdacaeacb94d69003307894f9dd4e46384070125f39a96dc6b4ea8994b9d66138e29c8c1b12a5405724a56d786a4bff2018a193ce733b99091f9c4bca16b2609c8d48b5f4980e79d4006146623fd7354448f6ce63a743e4d723daf003c19ebac8823d29994020947cf642e339c6721f95de", 0x99}, {&(0x7f0000ef2000-0x14)="4ff92909a4e4aa145e4dfa58d2ac70bc66740875", 0x14}, {&(0x7f0000ef1000)="c32a9443c4483252ce6df2dda290b4a74365d0e30e58de23aee51ae6113f17e816a0ab51596cc043b2ce57257b6ee14bbad0ed517ff442f9dc259f35764a97b3831b301e451c1354505451720b07a4cf53ddd062907cd862c2caaf1d9db0c0e4c0eeeb56db7f4fbfe91615ee5856610547b0c8e8ce1ceb22c71a7f8a467a84b24842ac894015f9b30c2447e09231d92989ef4a05e6064e4149b6727373da5c554685b572ea9acc1db1e7b41082251bdd1bf684e5915adccec02b940c5e15746b94594ff5ad15c8e64053173857e32399608ffadc01ce239f0b21618cd659ed26c377272bf995153e49", 0xe9}], 0x3, 0x0, 0x0, 0x80}, 0x4800) r2 = socket$inet6(0xa, 0x800, 0x7) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ef3000-0x18)={0x0, 0x80000001, 0x30, 0x100000000, 0x8001}, &(0x7f00006b8000)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000496000)={r3, 0x5}, 0x8) 2018/01/22 20:01:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000026e000+0xa56)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001, 0x2, 0x0, 0x0, 0x0, 0x800000000000000, 0x0}, &(0x7f00001e7000-0x4)=0x183) 2018/01/22 20:01:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x1f, 0x80000, 0x3f, &(0x7f00001e3000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000c7a000-0x8)={0x3, 0x4, 0x0, 0x0}, 0xfffffeaf) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) 2018/01/22 20:01:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = epoll_create(0x89fe) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000a4b000-0xc)={0x50000014, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d1b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socket(0x5, 0x4, 0x1) r2 = socket(0x2, 0x1, 0x0) readv(r0, &(0x7f0000978000)=[{&(0x7f0000658000-0x22)=""/34, 0x22}], 0x1) setsockopt(r2, 0x6, 0x20, &(0x7f000023d000-0xd8)="02000000", 0x4) 2018/01/22 20:01:57 executing program 4: write(0xffffffffffffffff, &(0x7f00005c0000-0x4f)="23f700001a0025f0001800040000fc0e8000000004bf0202ffffeb080009000000ed00eab1e534298d77dbde7b6ec0b6394f102b28bb56646058875678589522f5b13d813a4c86b5aaa083576e6313ddb12b553b37a8a9e4d29f127c59703e98bbdf6d9287af6128adacb7a4624bf062ecc5246e8bd7f70faf41b1fd68d5484aa635b598f80b41c7c46b7c19452fefbecb184b44223008f8a8af8cead1167c69339310e2ba34c491256d58dd3ecce3de1b996b5ba6d885fa68e9950ed02bae6890e370cb6810511a31169424e229138bfc0c74d44922453ad277b692106d00bbeb677606df612ca151f1", 0xea) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000beb000-0x4)=0x0, &(0x7f0000735000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x2, 0x8, 0x800000000000009, 0xffffffffffff7fff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0xff, 0x20, 0x575c058, 0xffffffff, 0x4000005, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000003000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x2c, 0x0, 0x1, &(0x7f0000ffb000/0x3000)=nil, 0x2}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000003000-0x20)={@generic="0d1420cbf2b955c1d4894f022335939f", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000003000)={0x1ff, 0x400, 0x2, 0x2}, 0x10) 2018/01/22 20:01:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0xd2, &(0x7f0000002000-0x8)=""/8, &(0x7f0000000000)=0x2bb) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt(r0, 0x100, 0x8, &(0x7f0000001000-0xbd)="89f921a07fb5c8e4f278d52003a3890ddab5fe6ecab4189b0fde6a09faf475bc7abb891638fc655f7f5ecb50e6ce053ef511e8e6777f68ef4fd43c1b6410933c1526d136638c692c742d8dd02714ebded854275eba3ef18f41ab09f3ea79fc60519ac6de2f626ce530de0c45025b617ad396b8d73579bea30838f348305f5d41f96d7d179282be8d70a76a34696e034575456804a1dc4585b9a34678cacdf54766648dc9d76b64210ef8bbf0476fd868f3ef9d5cd8e997f8fd83851d47", 0xbd) socketpair(0xa, 0x4, 0x80000000, &(0x7f0000000000)={0x0, 0x0}) connect$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"1dcda57e818dde"}, 0xfb}, [{"356ad9c9c24a5e"}, {"0df77467fa6cdc"}, {"5e08d9791c6fef"}, {"6d4510dd431c74"}, {"3670e4e5c8e30c"}, {"7e102f0b36117c"}, {"3782e997cc2fb3"}, {"2760eb796e0cef"}]}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r2, &(0x7f0000002000)="30ee72214aed316cb054247375585aad835d230906c466173abef0cd07ada1f071c0b28a8ce450446c5a248bffed29da0df2a185e5fdebb1dd7fad57ba66d1e64ca0e8db8a9510b1ad500063a4ebf6132f49dd8d2aad2e44e30caff36f12361bfc53dc0ee839f5fe8a6c693cb7d2ea122e11326c8fb59b0fe3f26b1ccc08486b3f3c495fd77c21d748041beec2aaacff75685666738e85d19d5bc03c8c8c57511d867860ff09fff35420db994f6e43f0f57ab67857fe868aafbc2d9090434325", &(0x7f0000002000-0xa6)=""/166}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) 2018/01/22 20:01:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000512000-0x1)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fbd000-0x8)={0x1, 0x0}, 0x8) close(r0) recvfrom$inet(r0, &(0x7f00000ea000-0xed)=""/237, 0xed, 0x2, &(0x7f0000a35000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 20:01:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) r0 = accept4(0xffffffffffffffff, &(0x7f0000310000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ee2000-0x4)=0x1c, 0x80800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009a2000+0xf97)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d08000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d5000)=0xc) r3 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b77000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e89000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d70000)=0xe8) r6 = getgid() sendmsg$netlink(r0, &(0x7f00008db000)={&(0x7f0000e88000-0xc)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc, &(0x7f0000d8f000-0x70)=[{&(0x7f0000b86000-0x2c)={0x2c, 0x22, 0x200, 0x3, 0x1, "", [@nested={0x10, 0x62, [@typed={0xc, 0xd, @pid=r1}]}, @typed={0xc, 0x1f, @str='+\x00'}]}, 0x2c}, {&(0x7f0000015000)={0x5c, 0x3d, 0xa, 0x6, 0x3, "", [@typed={0xc, 0x57, @u32=0x9}, @generic="9cefcde719eacb1db87db594f3594778ea3277ea78d659ddaff9f66a1210d6c9540291a0a7d0848a6671b770e6f74a3224169b6fd5365593420fb6", @nested={0x4, 0x96, []}]}, 0x5c}, {&(0x7f0000c5c000)={0x154, 0x3b, 0x1, 0x4, 0x0, "", [@nested={0x144, 0x79, [@generic="a2bf15598f09a025d72a2baec69f1b88350614379dbfbf8ff001849f0b49a741dfc0777a15adbe5c45a818e8af331228ce7210650fc23e3b846b10e8068f207e529926521c832e834c221477ce6db62562383002929fbeb4be9cb90d30c601c5db83f59c5a38a330cbed03315f453a875131ccd7ee6f2dcca5b786deccf7d865b637ec44ed1faa5a6af478e9f5098b4fa8f6fb82cdc45aec1c0651780e3e90659a6999acf439dcd24880db0f729714fe524b578cfa337487aa0453a3a2ef45db4e9e279fa87960ab2c42a4d9244c977bce24220f2250d7e8efc66d1eb9e43df827399cc714a332674675", @generic="7c8aba87fa4c724b47d575ad0851440478b382287bdbb7abce9aed010a12f26dc7ebd6266039c8318935fa8df3ac29e61ce18d42be927c08b78e53aa87125f", @typed={0x14, 0x1, @str='/xsecurity\x00'}]}]}, 0x154}, {&(0x7f00007bc000)={0x1c, 0x3c, 0x202, 0x5, 0x1, "", [@typed={0xc, 0x30, @pid=r2}]}, 0x1c}, {&(0x7f00000c7000)={0x1d8, 0x41, 0x200, 0x5, 0x3, "", [@nested={0x1c8, 0x38, [@typed={0x10, 0x1c, @u64=0x2}, @generic="796d60eea160c6154fd01d031226828279598ce8dcea62607638020c46b157a7e3a7ddb1b85f682fef607758a646417b03e0226fe0992aad49427945ed434a4aa01ae701036456afb88de48ece64fbbc7920776b22c3a83af4b9e6a3eaecbeb1fd000d64a3a4531704ef00dcc8cff5803c77", @typed={0xc, 0x5a, @u32=0xcb}, @typed={0xc, 0x3e, @u32=0x7}, @generic="3f818cb6c49752d58cbfe4067d47701b345373744be1bbd2171798831edda325d5465fafb42375a06290d7258cea083157356029173317352763eaf16f963616171dc8548aeb449a220922d5f022b3de6afb62825ab3b0fb7afa3820a81b98d26ecff73df07f749bd604083d66488bc7eac8d69ba5d9251c67289328ca5ac041e7238550d991c9a8ee8ed2c1aee090b23f5b51c35fe0ffbbaedc33d734b5880729e16403ea2c401e5e8e44fd5ecd1f47fbb8882617856f9a68ecd4b0e1bb333fa9a536aafa60d97d7ce8d1abd5b673cab7", @generic="8b5d542f2e96", @typed={0x18, 0x75, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="638886cc2298232bbd56b1ca80200104124d66efa2b1f9b48b7a36b7c8bb0def10d2e9e35ef7deb57d7ab3f0615e6678bf262b7cde57af98"]}]}, 0x1d8}, {&(0x7f0000cd8000)={0x34, 0x35, 0x101, 0x7, 0x2, "", [@generic="6efc7ed9309fdc76f8420c878a51fb49be5d5d78e51bc01d32f8aa0b131d674d51"]}, 0x34}, {&(0x7f0000d7a000-0x232c)={0x232c, 0x20, 0x1, 0x0, 0x2, "", [@typed={0x10, 0x95, @u64=0xffffffff00000000}, @nested={0x11e8, 0x67, [@generic="1ad2c18107a85c5dd6f3133ad47d71d58200e4d3e2f58df945ad3a9689db368857f046d6985fd411763f06eb17897ca01f28c79f44c43bf9186a69aa45941af95435a1a0974797710fafaa9b7ffaf72d572fcd579f8dc768ecd38d313adc6a4312ac750146cd6b1e1deb408a900acfc7482579469b9defdc77c9627a49ff90b03943cbe0b58fdf8d668148f27edf36e59fd71755219f3e5c2a55184d1ca913e92ddc57bcfc62b24e869c4308f6b55c3b0b", @generic="01b4210984198dc3a7a97cb10506d0755fd5b23274f03533b87a4f500aedff9fbfaf", @typed={0x58, 0xc, 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[@generic="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", @typed={0x10, 0x5c, @u64=0x0}, @typed={0xc, 0x61, @pid=r3}, @generic="5f45c1edd2eb992c093e25399adee2d8f43db8a5093fa7acd157d6461f9ef5afd8b485d2394b8899b5a1293e6e6603551a641c8f3ef58e8ee4d3b1a695ed745b00f8d93a65094092c63be6a320f03aeff1829feaf82f64522afa21eef7a2ea1f0a0c0f518cc229a52ef41e507a4ac53ae38509722312d6cf8e5e738d7dd960734e3066eca2198f", @generic="9457"]}, @typed={0x14, 0x4c, @str='eth0eth1\x00'}]}, 0x232c}], 0x7, &(0x7f00009b6000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x8000}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 20:01:57 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000e86000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000726000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={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}}, &(0x7f0000001000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_hci(0x1f, 0x3, 0x1) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) sendmsg$can_raw(r0, &(0x7f000000a000)={&(0x7f000000a000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000006000)=@canfd={{0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca0832b239576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ab6d9ebd6e197fa7a3182f9663a94efa1efd9b0b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000002000)=0x3214, 0x8) 2018/01/22 20:01:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0x4bd, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a84000-0x4)=0x7aac435d, 0x4) bind(r0, &(0x7f00006d0000)=@hci={0x1f, 0xffffffff, 0x3}, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c3d000-0x4)={r0}) socket(0x1f, 0x0, 0xe571) setsockopt$inet_tcp_buf(r1, 0x6, 0x3d, &(0x7f0000571000)="efc7119608da2e48b77de752c72a74388d30fba433cacc11a614e4c95d6a64cf92b845d76b6e22b92a284204ff304fe2c24598545bd5bba893606b1b980149218a6dcf84e52e2a69eb021c9215c70246afd9b190cbda7773c67524a891089d14c12f18137e5a8eb9e619423e06eee2ecba38f629e06b9bf276ce01e785cc8d2821d814f36d37b93410b374eef5eddea79b1bf4453d20629f4169f3f95bde6e27a43646ad333584d902bd", 0xaa) 2018/01/22 20:01:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80003, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000504000-0xc)=@sack_info={r1, 0x5, 0xfe}, &(0x7f0000cd8000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cef000)={&(0x7f0000e6e000-0x38)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MTU={0x8, 0xe, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 20:01:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00006dd000-0x4)=0x0, 0x80000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000d9f000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r1, 0x3) r2 = accept(r1, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000cdd000-0x10)={0x0, 0x1c, &(0x7f000013b000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00000fe000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000883000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/22 20:01:57 executing program 0: syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x807, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0xfff}, &(0x7f00002bd000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x7fff}, &(0x7f0000001000)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x10001, 0x3, 0xa000}, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000533000)={r2, 0x80000001}, &(0x7f0000000000)=0x8) 2018/01/22 20:01:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000-0x10)="9d579e2298c74a8221eef730514f2429", 0x10) getsockname(0xffffffffffffffff, &(0x7f0000e7f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="5ed44df4879d1c630972ef34866f94d88a95b51b633892d0c24f933ad03aec3ae3b6c85d0511dc39cc6a93ce6cf73069b85b02017afe62d892de65bf280575768eb00b18b9512aab2ccb0e3f665d7c32cfbb75e6583857c48bd0c31255fb27659a3c2113fb906c42aedcbfdfa63c33158965c04dea020ba180ccb492ff58afe3c97893f81b368e729a696fe63acbb6cc7ba0b1c33b8818e19fe61d5b0000000000000100efd81a5c9e65bf2f4717c1059e54577e598a38bbd03fc86ee043d0de1ba318db6b338638f36513b25a3d635360d42aa7813110c9e716f0ce64238463c395bba63545dd459b6a0454603480023e7260913c2d5d45", 0xf8, 0x20044080, &(0x7f0000055000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26b) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000004000-0x76)=""/118, 0x0}) 2018/01/22 20:01:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) r2 = accept(r0, 0x0, &(0x7f00000e0000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e4a000-0x20)={0x7f, 0x10000, 0x820b, 0xfffffffffffffff9, 0x5, 0xffffffff, 0x8, 0x6b8b, 0x0}, &(0x7f0000d55000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000dce000-0xa)={r3, 0x2, 0x295, [0x3]}, 0xa) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r4, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000003000)={0x5, [0x80000001, 0x3, 0x4, 0x100000000, 0x7f]}, 0xe) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e30000)={r5, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) r6 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000084d000)={0x10001, 0x5, 0x5, 0x100000001, r3}, &(0x7f0000813000-0x4)=0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r8 = accept(r1, 0x0, &(0x7f000015f000-0x4)=0x0) sendmsg$inet_sctp(r8, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000bfe000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8, 0x819, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0x9, 0x100000001, 0x81, 0x6700000000}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x9, 0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xfffffffffffffffb, 0x8206, 0x9, 0xffffffffffff7fff, 0x77468b9d, 0x5, 0x3, r7}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x9, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xffffffffffffff7f, 0x8000, 0x2, 0x8, 0x401, 0x7f, 0x401, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8209, 0x3, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x200, 0x0, 0x1ff, 0x10001, 0x0, 0x80000000, 0x7, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0xffffffff, 0x6}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x40, 0x1c0000000000}}], 0x1e0, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r8, 0x112, 0xc, &(0x7f0000774000-0x2)=0x3, 0xd71) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r8, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) connect(r6, &(0x7f00000b3000-0x80)=@generic={0xf, "d988e9d070076119975c7d750b195fe6eddf8f8d09a31af3d3719857cbf1f9ce46d452a5983600fae3bd25a70da858b344b68368f392b5b530910b01a4f40699cb230b2334fce42e81997739c2fb095ea6ffce74fa125a16190f3247bc0447314f4604658ca7fbd27746497c3e6e2dd3e3b41536bf085b1c26a33a9fcf20"}, 0x80) 2018/01/22 20:01:57 executing program 6: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x5, &(0x7f00008d3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000dfb000-0x20)={0x6, 0xa57, 0x3e4eb719, 0x101, 0x2, 0x4}) r1 = socket$inet(0x2, 0x2, 0x2000000088) bind(r1, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x0}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x262}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 20:01:57 executing program 1: mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xcca, &(0x7f00000f9000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000aa000)=0x100000001, 0x4) syz_emit_ethernet(0x86, &(0x7f00000f5000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x50, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0ea99", 0x0, 0x29, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@fragment={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], "654635a3775b9167f04dd100856caac3af6141b81f1505c7"}}}}}}}, 0x0) r1 = accept(r0, 0x0, &(0x7f00000c2000-0x4)=0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000db000-0x4)=0x0, &(0x7f00000fa000)=0x4) 2018/01/22 20:01:57 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005aa000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cab000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000368000-0x8)={r1, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0x2, 0x6) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00008da000-0x4)=0xfffffffffffffffe, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005f4000)={0x0, 0x0, 0x0}, &(0x7f00009b2000-0x4)=0xc) close(r2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00004b5000-0x14)={0x0, 0x75da, 0x1, 0x0, 0x1000, 0x5}, &(0x7f0000552000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d50000-0x8c)={r5, @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]}}, &(0x7f0000a42000)=0x8c) 2018/01/22 20:01:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x7, 0x101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0xa)={0x3, [0x5, 0x4, 0x100000000]}, 0xa) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, &(0x7f0000d9d000-0x4)=0x1e, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000094d000-0x48)=[@in={0x2, 0x1, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xa57, @loopback={0x0, 0x1}, 0xffffffffffffff80}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5}], 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001000)={0x2020, 0xffffffffffffaa8d, 0x7, 0x7fff, 0x10001, 0xcf58, 0x3}, 0xc) accept4$packet(0xffffffffffffffff, &(0x7f00003ab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000451000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7, 0x6298, 0x400, 0xfffffffffffffff8, 0x2, r3}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000de3000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x2c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/22 20:01:57 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000)={&(0x7f0000015000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000013000)={0x20, 0x2001b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="0700ff0000"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000010000)={0x0, 0x200}, &(0x7f0000016000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000000b000-0x8)={0x0, 0x100}, &(0x7f0000016000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000016000)={r3, 0xfffffffffffffff8, 0x99d, 0x1, 0x5, 0x5, 0x1, 0x0, {r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x800000010000000, 0x3, 0x2f, 0x0}}, &(0x7f0000017000-0x4)=0xb8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000004000)=0xfffffffffffffff7, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000017000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000018000-0x4)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r5, 0x21, 0x3, &(0x7f0000019000-0x4)=0x1ff, 0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000017000-0x1)=0x1, &(0x7f0000016000)=0x1) 2018/01/22 20:01:57 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000537000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000000)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000691000)={0x5, {{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x84) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000be1000-0x4)=0x4) 2018/01/22 20:01:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009e5000)={r0}) sendmsg$kcm(r1, &(0x7f0000c1b000-0x38)={&(0x7f0000e54000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x3}}, 0x26, &(0x7f0000345000-0x50)=[{&(0x7f0000bb5000)="37b1a4338f2ef7fe21e684704c88adc2f3cb2f776b2d99d6dd515cad2e4a210b2c5335c7193ac5cd64c6453c27ffa2b96e5e1335550f9b4e9652ee41acd30f8b285183fd3218135dc97f4b48af79cf2d49b72fdf4fe119a600a3dcbc8bb7e441ae080d0af546adc771889b7cd99aa6060f8a97d9d253071534ed828265e1c14f9130a3a855ffec0e850c5e9aaca5381f8820cd41738306bcdfe3f24a92745623758d42b43a460f812cbc50846c19230d7bc31d1bcbae00b933967f84db1078e959528c293120d817ba", 0xc9}, {&(0x7f0000c94000-0xcb)="a1edbecbe4d17018e180b0df93a3990bff6e786146b1517938b0ef5bdc0dbf37a7ad17163703eb9e8df38037567d9fc9a28a2e366052f7d195e4c2bfe97045c858ef0f4be3865de2c27994b388701bb7886b75df2866d1149b9ef8472b04c3143acced81eacfc4d9dbe01fc532ebb06d3a56e6489afd85627c7ddefe9619f034fdd4d913766483d3ed385749f3fe2846a41f0b4cb9c406294cad0ea1ab6911341776d61185abf2ce8030fa657b4fd9a0db0eec1e387e65b91bbb7aa4df2ad5085011227d1b5d57cb34e39c", 0xcb}, {&(0x7f0000f23000-0xfd)="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", 0xfd}, {&(0x7f000036d000-0xa5)="7b4d766a28fe63e7baa294c0084608c8eb2ba7812d831e3d1586c4de1e46d178350c5cca53035096a5b18352444050693734f13b895a1897bf36453afd9f61c34c990951db46943d469863e5de2ae36e014570ee67a0bda51bdea6f16293f7f4d6f721584647be02e953c8fed9384228551cafbb99ee71034df242f39237f2141bab4971594d3ea884eae847a7f76061375ad9c2db9ecd3e9978a126c397b4f87954dc1b10", 0xa5}, {&(0x7f000092e000)="88bb0023a2a0b1131b979be8b6edaa90785394d38be01eb13a7a5e01d8c0c64ea3140e806804a4e755f466c3a74cd5f610417e7813a096388c3ef9722a7011eeeeff2dc6b4db9c78c297bbaa292b521089d3409208fdd9f00a7ee6b0a482d6c0fab86c8cd909ff2164a3804856e5e2e939e01393c18df154f42f3c25caa726bbdc55f457572328dbdcfa4e68cce57e525e61305f88e79dee0cf603fff8c2943f954b201d7d20a3653e3577b88859377360367736bf3469cbf369c8f9b9b215ba3fbacdbe0d0bf384b31f417196ea9591f9c4ab97a5c68a90d5e6af2b4267c6a1", 0xe0}], 0x5, &(0x7f0000407000-0x1550)=[{0xc8, 0x10e, 0x7, "324e1f059a9d8f6f197033b7be9075b971d3c218f81cc2b16fb480339e08c73b74a35b91cef71c64ffe768536f18dc864cb4786044c2cf9fc1f56580863891746929e500d6439f5ca13d732a1562f4467a7783f595b967901ad2521fd8fb69ca8c2969419273f72ab4f1011c7626feceb9e8a26f8b4d6d36312acdfabf2f3eead2df9c7af373c25b02956db7f3d2cb4d57e67f91541f2ea773a45a59fb201e0030f609df76c1f18e0a6e34fbaca8ce30b216759df6be04"}, {0x50, 0x13b, 0x1000, "985f732beef77ca73e3f21eadcebf87788050e3f76f3d9858c45f41a67bdd7b670d816486ee7d53a1515cfdab7c61930fe47ea79ad009fef867528d128"}, {0xc8, 0x1, 0xfff, "edb7b877bf0e6c3b5a358af717251a52876a8f69f51a5f40dbc49ac37d7e0cd64bf0909053172bbd681fb2f2295be6a70af0a1f8fdeab992007723acdeac287d99f2acc402a8dc7511ddf519de99edac17ecbfce539e06e0406c3683b3dadad81f0b6a3e3c85d92e5bad185e827a6f0bf989aed899dce9e94e46f6f778710fceafa7ee77c7f16e5a376aa7d88c7df9714adeeeed1f0bcf4d9159188593495829e7d3dbcd6ecb77326c1bb95d7fbeceed3ad72d8b"}, {0x48, 0x117, 0x401, "3f9a88cf98ecfab20e86ef45551527d7903a00cd133ed11b349d52ac34fb5348cddde3691cf544b7261f3cbd959acd490699"}, {0x108, 0x117, 0x0, "097fb9424bbf0d0396cc366608cb0916cf7837294cffeaacec2242b277343414e7a0b256dfe711957683eda83aa0b171af2f557743b86ef0b61b2029fddbe9ab87789379809983410f227007e3f28c2bdd545668b67135cb41cbc99c456be52a4e29d19d2a636689c082e74cbbc892b021b6b751e3a11393afc5d00b7cf5935b9580b2f1924c91463d2738de9fb888103c5b78ffa9a04219d0d4779d350db6d8a81b02a1e0edb8c55572e3b4c537deac2c6aa46b44c2f374fc450e013f6e5d200cba79f6e4ccbbf4bfcffa92cd8a13a0d3bcb604ea702a6d676b12e06e75698884b20d08f9a3de92e74ca492f04adc11f7078ef67467"}, {0xc0, 0x84, 0xf5, "f290477517364cb4720abe82c18a157ac9f88c51fa85a6cf2ddac4a4a12a7d42bd70b4d18b3f0c96c80e3b2a003a43535e948cdc6b2d05afdd40c55fab78c8ba1d172bb258cd3dcb6de13a59fc22d42534793369060fab1237f5c3587168cdefa76ade1ca328ed4200d935d8a0a07022654eebf0b2cef5f2b59c478c968d2c739f34c3282e91a42402ddfcc8e514454dbfdc99999d3c323e3a11f171a02fabbc1a08a07d4393efded27c53"}, {0xa8, 0x10f, 0x3ff, "a911e99505a31430df457f4463ce5db338cae7309a1c757f8e35e901de5569cc59ace47b1cd009984b2ec6d29a1718e52e5d813aa5df11601030077a4481cc80065874e082a3f4968a50e7205b3aaadb493e739e72c46d872bb05f34b0ef64d8bbf3269bf26a79d0bf832bccec82543ebc278dd22a906fd357e548440b8b0d1fd499296fc852e6784eb1dc5aba4f9622a522f8eb"}, {0xa8, 0x101, 0xb917, "319e5889f22c53de77c4f3760aa677499efe8e6288384526d0b6de0750141085b3516a0db48810d5bc2ed301474478e05ed7e73d083d5cc917787c961f48c0452cdad8b1909cbee0385c331cdf4c55ae42f4e3fdcb0dff1282bf11b20ed4baa86fc2bff87139d6c324df54b4819afa7cf5ccb227b6c5cae731282058f77d23834346dcc3f5b2f63280c8359224939004374b9c03"}, {0x1010, 0x10d, 0x1, "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"}], 0x1550, 0x4048081}, 0x4000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000e96000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/22 20:01:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x68, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0xa, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}, @replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x4, 0x80006, 0x7, &(0x7f00001dd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e0a000)={0x0, 0x81, 0x1, [0x5]}, &(0x7f0000595000)=0xa) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000e3000)={r2, 0x7}, 0x8) 2018/01/22 20:01:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000fe9000-0x118)={0x3bd, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000014f000-0x10)={0x0, 0x7, 0x4, [0x2689, 0x7, 0x80000001, 0x7fff]}, &(0x7f0000323000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000c1d000)={r2, 0x2}, 0x6) r3 = socket(0x3, 0xfd73afe5d9e85cae, 0x7fff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a68000-0x8)={0x0, 0x3f}, &(0x7f000082c000-0x4)=0x8) setsockopt(r0, 0x1ff, 0xab8, &(0x7f000019c000-0x47)="570973bd2968d15cf63dedd20d0ffc7e5f3b5b8c349c446db8e0dbb41e9d3f8fd6979dad73c238ff3f862af1150ca4be8819b51c2a9ce497810fecd9bf8b7c7cc3de2459fc2e45", 0x47) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000197000)={r4, 0x3}, &(0x7f00000b9000-0x4)=0x6) r5 = socket$inet6(0xa, 0x800000806, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a12000)={0x0, 0x0}) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f000096c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00003c4000)=0x14) 2018/01/22 20:01:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b86000-0x10)={&(0x7f0000a5d000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c0f000-0x20)={r0, &(0x7f000050d000-0xcf)="88f3a4683a292b174436f43061586a73f3a7e21dc9ef9a21e88cc7d697dca230bb0dc65349ba9da7057d4ce22df4b9376848ba801f83d05f2970411f37c6dfcbf4555f72f898e931d6574d59c86b85a0ed37e1cb00d0651129c161b9703524d44134f2135625d37c060ed2ffe6e61cf4854513094341e42cd9dc4cac6828d108943b4db59143f445ef88ae8484efc27d1aabc0a7cc96c8f3d643b26f2915ddb85ae3058e54b950b7f56732bc3f56cf9f3af73d7f53e597fa57910552c6eeb7b592130c56979a54e4702ce9b48d45e5", &(0x7f000075e000)="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", 0x2}, 0x20) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000396000-0x8)={0x0, 0x0}) setsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f0000f91000)="", 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x5, 0x4, 0x7f, 0x20, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = accept$unix(0xffffffffffffffff, &(0x7f0000a38000-0x49)=@file={0x0, ""/71}, &(0x7f0000985000)=0x49) r5 = gettid() r6 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d2d000)={0x0, 0x0, 0x0}, &(0x7f0000804000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006bc000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000710000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f00007c5000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000115000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000de0000+0xcdc)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000f2000-0x4)=0x0) r13 = getuid() r14 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000b48000)=0x0) getsockopt$inet6_tcp_buf(r14, 0x6, 0x1c, &(0x7f0000d66000-0x14)=""/20, &(0x7f0000dbf000)=0x14) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r14, 0x84, 0x4, &(0x7f0000731000-0x4)=0xd2fd, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fc0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007bb000-0x4)=0xc) r16 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008b3000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008e000-0x4)=0xe8) r18 = getgid() sendmmsg$unix(r4, &(0x7f0000d89000-0x118)=[{&(0x7f0000991000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000523000-0x60)=[{&(0x7f0000884000-0xe6)="f21eecdc1b5b732a789acdea604e655f5023622390bfc489a358f91fef1ddf8a1a1b7f0802c00ea7102e280b9b6f6001812eb4724da08011f70d7d8e046bc3c6006206d655dfa12ef2f12f1206d40829898da22a58bd3daa133c986dfd337bd2408dc324764b0ff4c52f0e801db6c351f053235c20749eb5825e0975920c1f0289e3eaf12e596358034f03957503e508bf19a28724e2a0417218f610cabcdf5232a5567edf3fd7610e2edc74b1e4f6d4704713c4942c25b69163ea63f2448d4993c760ae10c10a66fa8caab8f766582643208177ef08a9320934427dd02155e17f63a14a29e5", 0xe6}, {&(0x7f000056a000)="a6a35fd3088159737800925a98e6b4e30f67", 0x12}, {&(0x7f00000fa000-0x31)="0513027bcd9ee3ecbf10813087dac670e89e05027ab638a9aa50620ebc3e18f4bb8dfdfccec14da258b5b07c4da828de9e", 0x31}, {&(0x7f0000338000-0x1)="a6", 0x1}, {&(0x7f0000dc3000)="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0x1000}, {&(0x7f0000e4b000-0x89)="75387e7a2c677801c07082f9f9590691f21db9096764afa05b7bc13de874b2ed04fb4367dacd09eb81a30d7d0a054bfee00f2ce986c4f75f8b38f2d9df5ef8041cfa2ea0837a7e9b1869f67b18fe5da2bb289cb88d806e43ec58a3c2059fcbc2d8c6903ce5b97da418cf6acaf17c3d32093e33c8efe392a0d345899345072191dd2b1fa71ea454b688", 0x89}], 0x6, &(0x7f0000816000-0x60)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r8, r10, r11}], 0x60, 0x1}, {&(0x7f0000c1f000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000017b000)=[{&(0x7f0000327000-0x6e)="2fca855aa00931644fba42b22e59adaa9d8b9676f1926d45bbcaf183ee0fdddd580d19cdc9d7f05815223d8c18ed566e92253be0873e6088849cf54248cc3c0bfee2072daae2d86f7b7459e8eea177f77845402ee6f14b79599dd5e8049a238ee5fac3e0d3e308c6587b68d970f9", 0x6e}], 0x1, &(0x7f0000f5a000)=[@cred={0x20, 0x1, 0x2, r12, r13, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x40, 0x40084}, {&(0x7f0000788000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000229000)=[{&(0x7f0000af5000-0x99)="7e622f0f0fadf5278097e50bd9f9263938286d866aacc38f4dbf4b42e8555ae2df3eb2080898c8420fe6c8bc3f72d71d3461fe2ccea1e27ff93056aebed2b2a9b4bd940da375a9838410e90852b16bbc2a462e3029f29f214dde327b6d6f8b896d0365089db397c8fa748aa478fa804403442bcdfe9f153a7cb9f62a9546e8927717b076f371a7a6e7b2bbfc52972fee968d4148ee62288f73", 0x99}, {&(0x7f0000506000-0xdd)="8b5efde61fdb2dcbc8de9d15a355b5984af1642733a9de63b039b240f41839c50edcad053bf0aff18ff4dab04e0784a27dd0b354856583c81ffa3beb59e7444e3c86ec2d66eaf346a40ba3dcb18024982bb98ea099cf802c8469f1b943365f8ff1716b50953f1e81be8581740c3bc948803515907c8c1cb2103a7ca6c9b703e5d919b976727a361bca16f45b3fd70ae5e422bb77f2a627dde6fbbae3c52b389e754aeaef0b70d18983e3d762eb30b073792f849d1bc6556a0091a2f3ae32e202c4eac20169cea11f832f208d30f54937072ca537a8bb4279795cef745d", 0xdd}, {&(0x7f000042a000-0x71)="74f55259401e6be108b16c4774424022b53c0d696339142d6d86edd6853ecc73e64e61bb2bff7fcc53a5c5227ccae2cc900b5abbb40a296622b19898fe6586fd62093bd7894589a82eb44e01276786d4264a7b1f95e3da6e344e23ef893ca05e994e484557ab27c09466c1c0b54727625f", 0x71}, {&(0x7f00004d2000-0x15)="a17b88447f171b43c14ef838895a528c6b3013aa4c", 0x15}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f00005e9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000469000)=[{&(0x7f0000f4c000-0xa1)="e67828c7f940f06685ffa09da5d75daa8e5bc5916a4588c2083b97f0fb5ab45dfd4cfb172c9ac182efe8daa08212132dccd48f4af1db5f93acc8bb7dea9876adcca8581b3aec58486b1591306c437a637686502c1646deae40408384895f25acb4d0d7c7e5dadd9e439735d8394fc28fc7831ef128ffd52f58b1b6ede84afe35c0385993af84faa40f4001dc78deb247c11551aceace47d52dbff284ae7eb30b9a", 0xa1}, {&(0x7f0000acd000)="ca61a9501106ff7fd2c3fb36939f7e364b1abc22c57d96966b86e652de1fcae1a787b170d5cbeaab482aca9e4c13450d813aae2e72c5012a44d13dddc9087f6af4f8d79b3a9304cd5f494c705b14ce01b9ad2cffe06b1db72c146451d9c8f401a3270a8d5ccd3d8d4a892bc6644de56d5651784645a849b40e2bb2f3f14bf8e5229289671b59ed13f7945cdced8998ea56c20d6a982603871f69961d107f066cdb1fc97acbb7673e4065d08d3135f363cb", 0xb1}, {&(0x7f000095d000-0x47)="609eba3b816c344ed1bdd154681e69804442ead7ec6e4d12d0cae90e1420b8bb11b2adbf78f69821ad9df0f5ad1cb67e8a3dad68a33a1e7e72856373b05f850c996be23d0a4d58", 0x47}], 0x3, &(0x7f0000fc5000)=[@rights={0x20, 0x1, 0x1, [r2, r0, r0]}], 0x20, 0x48000}, {&(0x7f00004f6000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000400000-0x50)=[{&(0x7f00005e3000-0x73)="58841f5cdaaa041c595d6c90aa93b02f0942dc7055983e510e4d47692ee0d519dcf663399b2c23dcdc693c425006e2732fcf60e1c33b3382ad4a73d7e1e9f44b34ccc2e3bbd951065004ed8e79278d50eb6d6239838dd1f40b49e00e8baf44eebafa5fa95b49c43c53aaca0f340c47de5a1ce3", 0x73}, {&(0x7f00005a5000)="e193fce9075467641384ad9e041167cec48e5ebc9dc8f3a05c9c7c6ea80925b88e978672255ae8cb633fd633a40b2d160013d77ad694c60cec581ac434a14037d3049be7d353bad2e8b5a3cace3e7e814fc2e87380414ab8b12a074ef4370a55c0be740ad7bbf17905e1ccc886fde2698e36639eb73e463014f5c3ca064aa8e1e30c426c9911613f529323be3e77d0b45dfc9878a9f18c240f7107a7d8e0c454b2f1", 0xa2}, {&(0x7f0000ed8000-0xbf)="700a1f544e07e0ff665ff9313876b603d9ce7a12b74f37be88f4463dec02d0431c80e166e0430ef67de4de125618350e08579240795244d8eca3e20d585bce15015c432d232ed6fbbfaa96f45399317f9de96d25ab868e957a3073d28f9e0140b5f65677bf75246772123ca8caeac0029363f4efca563026cc209d5652bd40f0fd2db86ab9fcf292507ff2e56ce07cac6112a9e71fe7b336e009f15fd060f9274f7408b207d72c369c13c08d33d12a15c73d80dba652eea7159f5f42eedf5c", 0xbf}, {&(0x7f00007f2000-0x6f)="8d349ddbe2f2f4686ea37e93a961282d67413863d5c385355c8893af4e7e75070df0229550301f1337831f76600a4e3570ec3649abf51e45169ae63a41c5ef91e58548678fd0708e9b08ab70d0902beebaea1d09b3b8d2c23f654773133a5bb0aa604304e58602b00aaaedfe06ef5e", 0x6f}, {&(0x7f00005f2000)="5db3d48a8b8d9227b46cea7d6e9d3658348ca1088bd757ddcd98c66180e5490614c4d529b30d7500220852cf626affb673c3d87112310f15d719b3f2f7d1b2e6ea1e92be36f5ce5646afc91c5c812abaae177ee00e2c5e60663cf88af0fedc318e7e94b1cf36a6c1bc0431e32407e1aa19256c173e5443332eb07625fecf17300faa9588388e294bea1fe0b8babc6ca4fd1ce0b6d2fcbdb1afeb8a78b3ed2b7269651ac3576ee1d28094cd3994573877ac3d5cca22957f076843aaa94d27f599eb17f266f156072b03d51d73ef6e860c93699f86605298644814e4c9efdb092604db47498c81b0519c58b2eb", 0xec}], 0x5, &(0x7f0000ebd000)=[@rights={0x18, 0x1, 0x1, [r1, r3]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x30, 0x4040000}], 0x5, 0x20000000) ioctl$sock_inet6_SIOCDIFADDR(r14, 0x8936, &(0x7f00001b4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, r9}) 2018/01/22 20:01:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0xed45, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00008a2000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_flags=0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000097a000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000d27000)={0x19, 0x3, 0x0, 0x5, 0x10000, 0x1, 0x62}, 0xc) getpeername$packet(r2, &(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f9b000)=0x14) syz_emit_ethernet(0x46, &(0x7f0000d9e000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0x11, 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]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "db9616", 0x0, "56dea7"}, ""}}}}}}, &(0x7f000076a000-0xc)={0x0, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000dce000-0x4)={r2}) 2018/01/22 20:01:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x8000a, 0x50f78000000000, &(0x7f00000ae000)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000015000-0x4)=0x4, &(0x7f0000ae7000)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00007e0000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000b7000-0xc)={r2, 0x25b7d7e0f18f5d11, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000ae6000)={r2, 0x0, r3}) r4 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000319000)=r4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b1c000-0xc)=@sack_info={0x0, 0x1b1cd395, 0x47c7}, &(0x7f0000cf8000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002cc000)={r5, 0x9}, 0x8) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000e02000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ebf000)={0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64, 0x10000}, &(0x7f0000df6000)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r8, 0x4}, &(0x7f0000d27000-0x4)=0x8) sendmsg$nl_route(r6, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000997000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r7, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00005f1000-0x64)={&(0x7f0000354000)=[0x1, 0xfffffffffffffffd, 0x4, 0x7ff, 0x0, 0x2], 0x6, 0x1ff, 0x6, 0x1, 0x40, 0x5, {0x5, 0x6, 0xae, 0x503c, 0x7ff, 0xfffffffffffffff8, 0x1, 0x5, 0x8, 0x1, 0x6, 0x3ff, 0x3, 0x7f, "0ff83e15b56c4eed34f127324eeda17ffe613e9b88e2882d34da12bf8e664958"}}) listen(r0, 0x22) 2018/01/22 20:01:57 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/22 20:01:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000005, 0x800, 0xffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f7b000-0x4)={r1}) mmap(&(0x7f000092b000/0x2000)=nil, 0x2000, 0x0, 0x1131, 0xffffffffffffffff, 0x0) 2018/01/22 20:01:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c63000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000d22000-0x4)=0x8, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$alg(r0, &(0x7f0000fa4000)={0x0, 0x0, &(0x7f0000e3d000)=[{&(0x7f000073e000)="afccde49646916766f1aa94f5b90121c077c3e613607e168f182ae13cef0a8f8f88a53e6bcc5cbf30aed326d84c3124d88564da4ea49a9f61d8bf776da1761aaee6e6ec4c4c4d0cd6715b5fdd5f0be786d2606716116dc4f5b6e44250173b58ad12ac5accdd986b3ff43a5e93e1c2869a6457a37fe155f78101dcec9acc534291bf2ee050ee7100df88784f4d525dec6c0a4bab905e3809f7a79985a5e2b5c6cb0df8530f69e031d75cc64f8", 0xac}, {&(0x7f0000a97000)="c2a8e7d98ec5df810891bdb7470b230ded130dc98891b03c9d575874957d5e75098cbf35ef025b723346821747f2ad7a25bb704ce814bdfd40bcd13732def5b25d9f4a746ac0dfb998065abbb370c08c145e7f86", 0x54}, {&(0x7f000023b000-0xb0)="d01c352755afc1511c521704823b8243de7fb4d70053ad7f55f74bf9f8f2da5d33e8212fc3820fc1954ca7944dac345884fee799d52bc74023207c27a36399406bcb1c73fd978955f186918f26a43624eca5dd5d0e7722691dee52b27ac91f01bfe23184508cd22854dc19e97565a85f28c91c3dc4f3fb6f4c9417f13236567cc112b5e3f1c9a5677762728d1a7d49b48936b8b7a048cffc0ddb7b8e44a2eb3415bafd4ea93e4fea81442c17b76db4e1", 0xb0}, {&(0x7f0000ae0000-0x79)="946c3eb35ea8c3efa0aaec2fce38929a51db8639418e809af60e52a3da747d542d9cff5faf4605e75105dfc1afd5c5ff309beb7b5d057885724accac84b47d6c9e6c98b8b63064e4b2781d6319defae6de5e680f8022ef4a079f55e102e663389a46457ac7405dd8a3e5de9e9edb1663a5c85eaa1152048468", 0x79}], 0x4, &(0x7f0000e48000)=[@op={0x18, 0x117, 0x3, 0xf75040f709b30bec}, @assoc={0x18, 0x117, 0x4, 0x401}, @iv={0xb0, 0x117, 0x2, 0x96, "8d86b6cb023fff832a16ca781fad64689f56efa80595bedf734835ef7915f460cb53f6331b6b4ccd148ed2d97d4817250f10a1e4dd8052dbcdad8d2e8b4d49491337ddc0e750c14df39b2a178de038142b3c27435b8292feb15e27762f0e6fd66e6ef257dda0112f5a162eb2d87b6814974e1db2cab6b059caff47e3ee0fbf0fa43dc8be20d40d6e7399f40262ad8d40e19521529c78"}, @assoc={0x18, 0x117, 0x4, 0x200}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3f}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x188, 0x40040}, 0x20044800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000103000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c8e000-0x28)={@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]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00009a6000)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000f50000-0xf9)="4b2e1434334c7c555215a24f74cd9f19240cd3c3d6647b70419178d9b9e9c3f111726cb0390d60d3da17c90bf8c0d888e1414d97cb7914111979b7cdd2d73c5abaa322dfd4a598e635df678317cdca61d369bcd6efdf881db9a9fcf7e8e05163edd0a5519e0b83dcd648572a176c1c9cdff55fe42432ffa8ca92c80719dff31dd6de6ba344eb372c957c4c84736d7f336d3bbb01b2c3e17a6a093b6821c18961224bb99b21a2ef7ee1e239a2bffc211869976cf4c6c1fae8c441177c0b76ce352ac028e49d10814b8e2dce982634c4f70846d1b44b82ffe7d6ce26f6d2f01115e4f693ab7b2cbe7e0c8320c6bfecb88f70b44d8bf0b37c4b8d", 0xf9) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000af5000)=0x0, &(0x7f00005b9000-0x4)=0x4) 2018/01/22 20:01:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000002000-0x4)=0x0) 2018/01/22 20:01:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00008c6000-0x8)={0x0, 0x3}, &(0x7f00002ef000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f0f000-0x14)={r4, 0x10001, 0x6, [0x6, 0x6, 0x8, 0x7, 0x0, 0x7ff]}, &(0x7f00005e7000-0x4)=0x14) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r3, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) shutdown(r1, 0x2) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00005ea000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000928000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000655000)={0x9, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7fffffff, 0x7fff, 0x8, 0x7f, &(0x7f00008d7000-0x10)=@common='syzkaller0\x00', 0x4, 0x10000, 0x10001}) 2018/01/22 20:01:57 executing program 0: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1c) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) sendfile(0xffffffffffffffff, r1, &(0x7f000002f000)=0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000015000)={0x0, 0x18, "126acb2762e970b8ff8949e6b0153f01f2b754d9240b5e3e"}, &(0x7f0000014000)=0x20) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000032000-0x8)={r2, 0x200}, &(0x7f000001a000-0x4)=0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000031000)=0x9, &(0x7f0000032000-0x4)=0x4) 2018/01/22 20:01:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x19b}, &(0x7f00001ee000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x7, 0x5, 0x4}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00003f1000-0x58)=[{0x58, 0x114, 0x6, "b1d1e489cb888984f0a7cd82a26b1eaeb1820337991fcf759fb3eea59518391dfe83a135d1e77381575695d854867b5aa77c468500084a23339e620eb9be408fa0"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) accept4$ax25(r2, 0x0, &(0x7f00000e3000-0x4)=0x0, 0x80000) connect$inet(r2, &(0x7f0000315000)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 20:01:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89ec, &(0x7f0000ed9000)={@common='bridge0\x00', @ifru_names=@generic="c9ab0c37d23182d0c8798e54ba615a3e"}) 2018/01/22 20:01:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000be7000-0x38)={&(0x7f00003b9000-0x26)=@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, &(0x7f000015e000-0x40)=[{&(0x7f00009f3000-0xd4)=""/212, 0xd4}, {&(0x7f0000436000)=""/132, 0x84}, {&(0x7f00005ab000)=""/100, 0x64}, {&(0x7f000054c000-0xaf)=""/175, 0xaf}], 0x4, 0x0, 0x0, 0xee2}, 0x10020) r1 = socket$llc(0x1a, 0x3, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000027f000-0x8)={r1, 0x6}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) syz_extract_tcp_res(&(0x7f000061f000)={0x0, 0x0}, 0x4697, 0x400) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0xffff, 0x0, 0x8}, 0xfffffffffffffd21) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000e95000)="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", 0x1001) writev(r2, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xa79}], 0x1) 2018/01/22 20:01:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[], 0x0, &(0x7f0000f06000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000cf0000)="89dd924516ed9a56a2657e443179f123fafe4987d483ac9da3c75f6c3c3386cd3b46503c691f27b1afad2c1c98b84c61e62790e9115248348f7d1e8d00ca83bc02ebea54b99437dfcd3a87c9ff5b00ad94111ed37e80a032ab2aebdc02eaa049eebf3f1c1579fcdfbd3641f2c9971a8d2e63fbc9bfd3c57f5fd714d4b43606992c3feb242f4f59ec9a129df37b76998ca784e11a0ab6c9a6a6e398d5a2c98335d24d942982449d0d0317290c5040d763d0b7bf7c4a675c516b001f752ea481d8a09ba4d3accd90c9a423ac8e51dd1e098b33347b8031ce49c510c11b45bed1a5963c99360eb64b8aeb") sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) 2018/01/22 20:01:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000bde000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000119000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000471000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x95, r1}) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/01/22 20:01:57 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x6, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x8c6a0dc3b019adbb}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000+0x7c1)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/22 20:01:57 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000fea000-0x50)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0xa9, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000feb000)={0x0, 0x0, 0x0}, &(0x7f0000feb000-0x4)=0xc) 2018/01/22 20:01:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x80000000) getpeername$inet6(r0, &(0x7f0000b6a000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000138000-0x4)=0x1c) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) 2018/01/22 20:01:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000c50000-0xc)={r0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000322000-0xc)={r3, 0x80004, r2}) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f9f000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r7 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f000063a000-0x4)={r5}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00007a8000-0x8)={r6, 0xe452}, &(0x7f0000e95000-0x4)=0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r9, 0xf9ab4ad, 0x100}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000f9f000)=r10, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00005c1000)=r11, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r12, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r13 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r13, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0x8000804, 0x9) socket$inet6_udp(0xa, 0x2, 0x0) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r14, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r12, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000fb1000)={0x100000000, 0x1, 0x1a, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r14, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/22 20:01:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000801, 0x0) sendto$inet(r0, &(0x7f0000556000-0x1)="", 0x0, 0x20200801, &(0x7f0000f10000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) 2018/01/22 20:01:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000c6e000-0x50)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) gettid() 2018/01/22 20:01:57 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000a000-0x8)={0x0, 0x5}, &(0x7f0000009000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000006000-0x8)={r4, 0x1ff}, &(0x7f0000002000)=0x8) accept4(r0, 0x0, &(0x7f0000009000-0x4)=0x0, 0x80000) sendto$packet(r0, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/22 20:01:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x5) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fce000-0x4)=0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00006aa000-0x4)={r0}) getsockname$packet(0xffffffffffffff9c, &(0x7f000008f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b90000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f000059b000)={'vcan0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) readv(r3, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000200000-0x4)=0x0) getpeername$inet6(r1, &(0x7f0000feb000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000e8f000-0x4)=0x1c) sendto$inet(r0, &(0x7f0000735000-0xa6)="91b0f5", 0x3, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 20:01:57 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ab1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009fc000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/22 20:01:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000029c000)={0x0, 0x400000000007}, &(0x7f0000474000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x6, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d7e000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/22 20:01:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) pipe(&(0x7f000078b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000358000)=@assoc_value={0x0, 0x0}, &(0x7f0000b56000)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000246000+0x1a5)=[{0x0, 0x0, &(0x7f0000a52000)=[{&(0x7f0000d2c000-0xa6)="1a6f680ba63d04ec59daee548d3fb459234f493c5c3b188a61128def32ac5c4b0f1ff52b94c706fd85fea3a4f8716bbc356a7815316f038db3b6089c3fb0477f9109a19defecf141661e07ff954b43390f8b3823dfe62f69b8f8e0b8dee772b068406054ff67b3f6862645ce402d456fee6a431ede5502d68d2fc67f43f0bc9af7c0829dc906f74db09251a38076dfb1fd479b44eaa417b40080d3181cccde02d73b2e93f647", 0xa6}, {&(0x7f0000228000)="9f86081a4caf3ceb6dbeeb231ab39f23b19f0d57d4ae7f7824dbf48069b7ead0fbb205bbb8064f7ca36ebdfdd75d7468d3551b123fe26d753f2571c7d35cc816d6c56b211bb10fd9ba7d87ad0d7b8b3b6168f27469b7920f78d6a18d7f6d062cd1fbf9b83b99ebf9860e5ae928706675e62adb495b821ab2009e30d73b6cf109414a8cdda5de097f08270d1deb1f54460a76b59c36278e72147af7d8106054ab649f1d83b218d6dce43f285b608ed0b6acc267", 0xb3}, {&(0x7f0000573000-0x1e)="4b6fcf40bc002d7035fc74727aebfd6340eabb6c8bbd051209c8f645cbee", 0x1e}], 0x3, 0x0, 0x0, 0x20008881}, {0x0, 0x0, &(0x7f0000b3a000)=[{&(0x7f00002fd000-0xd)="c6ad710edac268a84817d4c9a8", 0xd}, {&(0x7f0000a6c000+0xd78)="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", 0xff}, {&(0x7f000069b000)="3ab4b0d74f26cf677ede1a62e108d39931d4c286d9f1917df2ea840bad68eed3041a3972246625a0639d36c3e56c70a3f4ad59bd06b60916ab4564c7d5bc9d97d454c44b16ec88384dcbac46f5a285e553b1554bccc3db5217c4f3429da06d3c25275af81213ba7fff76f0597a57e6b3b38205409176662e9af3a5be7201c640a8", 0x81}, {&(0x7f0000369000)="1349bb3d34d3c3fd822c3ebcfc045ab569e4d0dabe138d9210da1022a59f473bbcb402f9bb750053f69fdff328500936e50f9e4d15ed1b81d1de13aa8c75d255f29cc4c989d1aa760c46ee98e78a3c359d445332aaa96eee639bef1fb93864d260bf756c753911bb533eb518c43e0b993c8c0a2e40407460769f031a3885aaaa19fc8559c9c0fbeed420a086237f170b", 0x90}, {&(0x7f0000fc2000-0xdb)="8fd55cf3d0fd72bf7ef264af968ffcb37b50785706ab341663f37a9387120ccb03836a04791351b67ccacc637a258508cc701dd372607d3a32219eb2886b3dfc4cd92f7f5b402693c0b704e785a9dc026dc62e87aa20947532eeebf714c406c064099bafc905793b0bb7577e2b1d831764146e913160dcac7a357cc4c2292430ff1e79be3d3a4ea0f522ef198e510a5d12d08cccca761c119ea7271681054e1b3fac338e54c82b0435004e01dd0157045fad0cad78fe83c4452ba6a85c7b7c7a47716940891e812cca9859eea13dfb9d21093925cbc308b9e7798d", 0xdb}, {&(0x7f000022b000-0x5e)="781d8bce9064957bb6130bb8a6fd908678677a9a1d1e036508e0f9fc5b7bbbe44b27296c69faea1db16b54185bf545231367cc0a6228b9a7bf5d941195147038a700bb5b4ff267a03f2ada5d2934fd79624b913a7370a00007f79b10827e", 0x5e}, {&(0x7f000071d000-0xe)="2611558959f0063166859fdd55ad", 0xe}], 0x7, &(0x7f000027e000)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x40010}, {0x0, 0x0, &(0x7f000029e000)=[{&(0x7f0000350000-0xb1)="fbc9a6d1793fa4765e3641c1c06d2971814aec21b20566862527c366beb5118dd56b26a2a45f11ee8f9a6db9fd423053454dfab33ec8f1f2d01523b161a616f7f5a7969793e741d6ce6b96ab677d9cd0a7157761734c56c28db0dcd53eef639aaf503d44f4967e461a85877f013ebf7cfb0e2ab3191435ee69a8012236429bf1ce6df9b26fbc6ac1b9b59eb29c22aa05bbebab0749458e44a993d5bafb7cbec6e44d655b586e1805518526524eafa74a06", 0xb1}, {&(0x7f0000d94000)="291b601d7a1f1c097e0a4d81f3fb3e7174143173397cb6e48b697471dad8eb9454acf64aab20f3206a4b3f9ff219c43f9449906c9480eddee54114743a487dc622ef819ed161df10d623aa38282dbbadbfdbbdfa142c9c9e667dfe4c10d5f353f52ddb010e253b93af794eba0af42466e4c05849621946204e8a22445521ffa03881505171a182eb0d55b313283ae8e9866702030fa8766b1cb85ab131465cecbb11d923ed29939a1fe70b2ae5f2a5ad326f07e65999001987caaf6e", 0xbc}, {&(0x7f000060a000-0xcd)="e610a77799908fcad90edfb780e48a52ff074f2839b748e90d0e1a2c40c38496c6eeb5edb47924010a1b98b7b4c2431209eebe7c6257f73b402bbecf9be18c99321b1d8041f0eda2e827a8ee3742c7c4e303daab13182f027669c69e7fcacfd6098fe88645345ce21cf0ecd9547308b25711fe2aa51d4e9c252f8bc61c862e3a7f6642d8e99849d42b6527dc0753e0eedb9640fc65737425465c5139e3890aa0277bfd24ee89c5d264f76198a11066c3962de2f8a936bd12537e935ea9034b773949b13a684bada5ee6877f21e", 0xcd}], 0x3, &(0x7f0000c89000)=[], 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000ab8000)=[{&(0x7f0000622000)="8d009b179b022766e55e2c2a70ead34bf2539be35b53041b69d32cddeb592bd35a336ea40eab8eeef3f0521316141f606854caa5b9c9e4d517d4c11d8072d65a6723b8b1", 0x44}, {&(0x7f0000a4c000+0x412)="a4a5ad14829a53015c9a1c6a504acb17817c0c040b84d1c2e6c3fd6cc6f1a78b7e70b3651a28a71eb99b1fbe016ce9b112dbc2026c30306de52610edae0afe6f6f1b365ae98b888ba84284a9ef3a18cdc8f7361ee3b7b1462dcbf9a763e333e98b8be335358c7fbfa6b9908791e24f73df779ee0c37dfc4ff91060196ff17e72c84f4d7755fd1fd29ab579dbd3152f47d5", 0x91}, {&(0x7f0000494000)="d803eccaa00852f271ad23e9979408a6de31274730eeb963a2c070e4f51e2483c06479025216c42d2db683d78588018815c7b43a69a565326f011dc3e00027f361c11eee027e6924de2102513deb2ba49587eb2ffa181138467312b74ca1b0bac56b28a5d639882bfcfc0669f83d5d6a3360273a6c689942d6ec0a003eab2d2449c3b0047031d741676fb1b13df4d8a93f5dfd854ebc57fa3573e436e70fb8c63034b04ecb46f790ca5ba68cbf3037bc0e60c83698180c8a9c5cf9df8052774095f6fecdf144346680acf862f5c19f04a92e509e9e245ea75b26c5c2cebe9add", 0xe0}], 0x3, &(0x7f000051a000-0x238)=[@iv={0xf8, 0x117, 0x2, 0xe1, "a78860ff29a42478487168e73966cf17472b07aeba21faae38b6321f34ae26ad8be9bc24b80b7d203b66c638ddb98d33512417fb4a7ec7ca701b5b53e140a91350d3d1b5647f26d7ed2899721666113f8e78ad04ffac0451790dcd9cc6cb10118487762e09ec0bf7dc0056fcfd8287244dc87635dcdefed298d4e980882a6446425a3190b354b7e71bbfcb3f11f327c2b3ae863ef982cf634ea052c6c56d47d6de4c30ffc808a516b41fda05041e52c8dc859827464e4e098c7441aca90d4c8703975063826be9fe9423e21ab9ae4acd7de72654ef6dddaf777429bcb238b0df94"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe0, 0x117, 0x2, 0xc6, "b07284b77d33b8a7630115f542462aa2cf5bc140ed69ed7836fde4fcee5de5dd51ded01b11d8f546253a92d38347e1d8036fc1b9a3cfb7aff03fcaeae85183fa176acd09653d2fe9f0b1b2e1046e4f51c3c1eec2c0d1e4beb5db0559adc08f3bcb80206d904c23cac6c49896c86b9a61c264de663dad4a47b97988d767a854a36e004f4776974157060dd8d597e453486daaa671bce2d01c130e064603878e4c23489a493b617eb45017cdba3a3184f96cc877ff483cb00e54c13709ccf4058436c78b0bb7df"}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x81}, @assoc={0x18, 0x117, 0x4, 0x1000}], 0x238, 0x0}], 0x4, 0x0) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000cc6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2d000-0x10)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x207, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000228000)={{0xfff, 0xfffffffffffffff8, 0x5, 0x1, 0xbb, 0x0}, 0x6, 0x7fff, 0x7}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c1b000-0x80)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x80) 2018/01/22 20:01:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f00002e9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ed000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x1869, 0x80000000, 0x5, 0x0}, &(0x7f000003c000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008bd000-0x8)={r3, 0x400}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000b74000-0x78)={0x9, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3d, 0x5, 0xce, 0x0, &(0x7f0000051000)=@common='irlan0\x00', 0x100000001, 0x200, 0x6}) 2018/01/22 20:01:57 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000027000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xfffffffffffffe7f) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000026000-0x3)=0x0) 2018/01/22 20:01:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000752000-0x14)="", 0x0) 2018/01/22 20:01:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) bind$unix(r1, &(0x7f0000b59000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/22 20:01:57 executing program 7: r0 = socket(0x13, 0x80803, 0x6) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000008000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x7, 0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000)="d68b6728db95676fa17ae822", 0xc, 0x8000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/22 20:01:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockname$packet(r0, &(0x7f000038d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000074f000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000a82000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) sendto(r0, &(0x7f0000cff000-0x12)="120000001400e7ff00ffe90009124a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/22 20:01:57 executing program 0: socketpair(0x15, 0x0, 0x2, &(0x7f000088b000)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000f87000)={&(0x7f0000b0b000-0x8)=[0x0, 0x0], 0x2}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xbb, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 20:01:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000001000)={0x2, &(0x7f0000001000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 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, 0x1, 0x0, 0x30}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 20:01:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x22, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 20:01:57 executing program 6: r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000bcc000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000598000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000e96000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000665000)=0x2, 0x4) sendto$inet(r1, &(0x7f0000c6a000)="10", 0x3db, 0x0, &(0x7f0000795000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 20:01:57 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000)="", &(0x7f0000107000)=""/78}, 0x432) bpf$MAP_CREATE(0x0, &(0x7f00005c8000)={0x0, 0xfffffffffffffff7, 0x5, 0x100000000, 0x1b, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 20:01:57 executing program 5: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x800000008, 0xfffffffffffffffe) write(r0, &(0x7f00002e3000)="260000005e0009000000eaf83a000000000000001e000000ffffff000008db1ee9ff4435eade", 0x26) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000fe2000)=0x0, &(0x7f0000fe3000-0x4)=0x4) 2018/01/22 20:01:57 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000ff0000-0x20)=[{&(0x7f000078c000-0xd8)="cb00abaecd1eb07d1a220d0d6b03f921aff547c28ef71787271e74b163f438c8bc83527cdf97bb5facae489e3327b611ee4469b160afb6f117e6ff9fe2cb18b02d004514a4e5625346ed1e40ef692ab913f2c28bc5280591b331eca4d350cf0a4f9e98427f815b99c1c4cef54a8ab5927420de3845af8af20a085403f1e82dc875f3604c00326763db6c0686d60ffc54deab68d745eff01061c5481b278a1418b4bc3501f9d40e642d76dc6464ea88b2c1f46d06b9256407e767f9853360e8fb6499ab91176e3a777bceea721d2ea5536e67efa95229d9f1", 0xd8}, {&(0x7f00007d0000)="ac588ec0ec9ecb678d2fad6e5b95a350e371862fd8e1689b9e40d03b453bfe297482f3a0b48687a45df11e48e370e7c32a97dae87d6c0fbf785f44eddff8851fcdff9c6fd49e2b159eea0ca8fe20f8fe66eee0ee99e8ef5954a155198d83c379ab327de634183221f1bcd0226043bf39953ef6dff061c2718614870325d732b079abcf702d967eecae3e892502b4a35d56815e0b76b872bb752e2470f3d0396dbd38fc6024489266af4c71b63aed9d3b26278fc9c9c52f96b8ef3e0755807099621e50acdc4767d60b1ecc84a714c60097479e4cce1d3046d568e5eff8b12a2ff18b5d57b24293ee2eaa80c369", 0xed}], 0x2, 0x0) r1 = socket(0x10, 0xe, 0xffffffffffffff7c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d3b000-0x4)=0x3, 0xfffffffffffffea9) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000757000-0x38)={0x0, 0x0, &(0x7f0000ff1000-0x10)={&(0x7f0000369000-0xb8)={0x2, 0xffffffff, 0x4, 0xe, 0x17, 0x0, 0x5, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x4, 0x5}, @sadb_x_sa2={0x2, 0x13, 0x81, 0x0, 0x0, 0x7, 0x3}, @sadb_x_sec_ctx={0x6, 0x18, 0x1, 0x3, 0x27, "564a5828ba7c43de2ef0d5e146038d57c98d17eec16f3e7bc082d9019a24c416cd814cd78d2227"}, @sadb_address={0x5, 0x17, 0xff, 0x20, 0x0, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}}, @sadb_spirange={0x2, 0x10, 0x3, 0x3, 0x0}, @sadb_spirange={0x2, 0x10, 0x1, 0x2, 0x0}, @sadb_spirange={0x2, 0x10, 0x0, 0x1, 0x0}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80f, 0x630e, &(0x7f0000fef000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000ff3000-0x4)=0x0, &(0x7f0000e6d000)=0x4) sendmsg$key(r1, &(0x7f0000ff2000-0x38)={0x0, 0x0, &(0x7f00009a2000-0x10)={&(0x7f0000ff1000)={0x2, 0x10, 0x106, 0x0, 0xd, 0x0, 0x5, 0x1, [@sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x100, [0x0, 0x0, 0x0]}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xb19b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3a}}, @sadb_spirange={0x2, 0x10, 0x0, 0x1, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x8000) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000ff1000-0x4)=0x0) socket$key(0xf, 0x3, 0x2) r4 = socket$key(0xf, 0x3, 0x2) bind$inet(r3, &(0x7f00000f8000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r4, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000db2000)={&(0x7f0000c5e000-0x68)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r4, &(0x7f0000fef000+0x93c)={0x0, 0x0, &(0x7f0000fef000)={&(0x7f00003f5000)={0x2, 0x5, 0x4, 0x6, 0xc, 0x0, 0x5, 0x3, [@sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x5, 0x0}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x1, 0x8, {0x6, 0xff, 0x5, 0x5, 0x0, 0x1, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x80) 2018/01/22 20:01:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001c1000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000158000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000423000-0x28)={@generic="dbeb410079a72913a8587417022a41e6", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000997000)=@bridge_setlink={0x2c, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1c, ""}, {0x4, 0x0, ""}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000944000-0x4)={r0}) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000a10000)=0x1, &(0x7f0000150000)=0x1) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00004f0000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) getsockopt$packet_int(r3, 0x107, 0x12, &(0x7f0000333000-0x4)=0x0, &(0x7f000023c000-0x4)=0x4) 2018/01/22 20:01:57 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getpeername(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) r1 = accept(r0, 0x0, &(0x7f00001e6000-0x4)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000094000)=0x100000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000001000-0xbe)=""/190, 0xbe, 0x43, &(0x7f0000001000-0x10)={0x3, {"97d618548e482f"}, 0x0}, 0x10) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0x8000000, 0x0}, 0x6) 2018/01/22 20:01:57 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80800, 0x80000001, &(0x7f0000fdf000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000bd1000)=@file={0x1, './file0\x00'}, 0xa) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f3f000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000020000-0x4)=0x8000002, 0x4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b66000-0x88)={0x3, {{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xd0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$unix(r1, &(0x7f00001d3000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/22 20:01:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 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]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cbc000)={r0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00008aa000-0x4)=@assoc_id=0x0, &(0x7f00006a7000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00001d3000)={0x100, 0x0, 0x800, 0x6, r3}, 0x10) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f000059f000-0x164)=@newlink={0x2c, 0x10, 0x321, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 20:01:57 executing program 4: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000204000)=0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000726000-0x78)={0x6e, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd0, 0xfffffffffffffff7, 0x7, 0x3, 0x1, &(0x7f000093a000-0x10)=@common='irlan0\x00', 0x9, 0x8, 0x4}) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000093b000-0xc)={0x0, @empty=0x0, @empty=0x0}, &(0x7f000093a000)=0xc) syz_emit_ethernet(0x3e, &(0x7f00006d5000-0x136)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/22 20:01:57 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000df3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000cfd000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000fe1000)="", 0x0) 2018/01/22 20:01:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000069e000)={&(0x7f0000632000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000403000)={&(0x7f0000527000)={0xb0, 0xfffffffffffffffd, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@generic="91cc5046d90f922d0d7d106b8103946f2f87806b4a6e6c7cfd8c1bbca1d252ec260da35763635d0635fb5edfd6af4ea00dbd013e7769624cfa3e1457b3e3b76ea7d3d9d97521fe4d3e28ae9debc223917f746881e8ffbc8e9953b036ca8c0e85ab463224ca438f7860a41f92684156aa4f0e25f27a02440196002031357b3d955805a3263efdd3baa35755442d8630e3f3355cff7be164b7cd41"]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x0, 0x807, 0x8000) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000368000)=0x0, &(0x7f0000d0e000)=0x4) 2018/01/22 20:01:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r1, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00004c9000-0x4)=0x3f, 0x4) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/01/22 20:01:57 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)=0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) poll(&(0x7f0000c75000-0x38)=[{r0, 0x100, 0x0}, {r0, 0x20, 0x0}, {r0, 0x3a0, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x4008, 0x0}, {r0, 0x1a, 0x0}], 0x7, 0x8d3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={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}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000001000)={0x1d, r2, 0x0, 0x0}, 0x10) r3 = accept$inet(0xffffffffffffffff, &(0x7f00000cf000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f000019a000)=0x0) 2018/01/22 20:01:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000d22000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xe}, 0x1c) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000067b000-0x1c)=@req3={0xdc42000000000000, 0x23800000, 0x7, 0x40, 0x9, 0x163, 0xff}, 0x1c) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000fda000)=0x0, &(0x7f000064c000-0x4)=0x4) 2018/01/22 20:01:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x10, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000851000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 20:01:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) socket$unix(0x1, 0x5, 0x0) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000f3a000-0x38)={&(0x7f00007fb000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000a9a000)=[], 0x0, &(0x7f0000e16000)=""/161, 0xa1, 0x0}, 0x0) 2018/01/22 20:01:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000094a000)={r0, r1}) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) listen(r0, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000c32000+0xf2)=0x0, 0x800) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000996000)=0xfffffffffffffffa, 0x4) connect$ipx(r3, &(0x7f0000d0a000-0x10)={0x4, 0x6, 0xffff, "4eda61bd33f1", 0x3, 0x0}, 0x10) accept4$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x0) sendmsg$kcm(r2, &(0x7f0000339000)={&(0x7f000090a000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000056c000)=[{&(0x7f0000324000)="de", 0x1}], 0x1, &(0x7f0000f1b000-0x2320)=[], 0x0, 0x0}, 0x0) 2018/01/22 20:01:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000004003ff, 0x2) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket$inet(0x2, 0x805, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000e5c000)=[@in6={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x452}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000c2e000)=0x36a, &(0x7f0000d5b000)=0x4) sendto$inet(r0, &(0x7f00006fc000-0x163)="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", 0x1fc, 0x840, &(0x7f0000050000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000d37000-0x4)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000323000-0x4)=0x0) 2018/01/22 20:01:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00008b6000-0x8)={0x0, 0x7f}, &(0x7f0000811000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a99000-0xc)={r1, 0xfffffffffffff800, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x3c, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_METRICS={0x4, 0x8, ""}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000021000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/01/22 20:01:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c0c000-0x4)=0x100000001) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000004000-0x3)='lp\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005bb000-0x14)={0x0, 0x8, 0x0, 0x0, 0x0}, 0x14) 2018/01/22 20:01:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7fffffff) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a2b000)=0x0, &(0x7f000024b000-0x4)=0x4) 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) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fde000-0x10)={0x0, 0x6, 0x3f, 0x4}, &(0x7f00004de000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000371000)={0x0, 0x8}, &(0x7f0000981000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00006ff000-0xb8)={r3, 0x0, 0x8, 0x1, 0xffffffffffffff92, 0x6, 0x8, 0x1ea48f82, {r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x80000000, 0xdd7, 0xc697}}, &(0x7f0000e9f000)=0xb8) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000a3f000-0x8)={0x1, 0x100}, 0x8) close(r1) 2018/01/22 20:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000fec000)=0x80000000, 0x8) r1 = accept4(r0, &(0x7f00000f4000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000197000)=0x10, 0x800) getsockname$netrom(r1, &(0x7f000051e000-0x42)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d60000)=0x48) 2018/01/22 20:01:58 executing program 1: unshare(0x400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x17, 0x80005, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000001000-0x10)={0x3, {"b2559efb12372e"}, 0xef0}, 0x10) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0x72, 0x40000021, &(0x7f000018b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/22 20:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000045f000)={0x0, 0x0}, &(0x7f000098c000-0x4)=0x8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c89000)={0x8, 0x6}, 0x8) 2018/01/22 20:01:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x101a3) pipe(&(0x7f0000c24000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000003000)={0x0, @in={{0x2, 0x3, @rand_addr=0x75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x1, 0xff, 0x80000001}, &(0x7f0000cc4000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000aca000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000605000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x14)={r2, 0x40000000000101, 0x6, [0x5, 0x100020000000009, 0x8, 0x4000000002, 0x5, 0x3ff]}, &(0x7f0000597000-0x4)=0xffffffffffffff4d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ab3000)={0x0, 0x100}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000526000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x200, 0x6ce2, 0x80000001, 0x0}, &(0x7f000022f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xf017, 0x10, 0x9, 0x0}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x972}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000001, 0x0, 0x2, 0x200}, &(0x7f0000b9d000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffff0d}, &(0x7f0000572000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000cac000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x2, 0xfffffffffffffff9, 0x4, 0x7, 0x6, 0x3, 0x5, 0x2, 0x2, 0x80000000, 0x1000, 0x5, 0x7fffffff, 0x2]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f41000)={0x0, 0xffffffffffffff9b}, &(0x7f0000000000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f000087f000)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000551000-0xd0)="df74973680906caa45b1a246a058c22744fb81f7b84b876db83bfd04359ae8f0f3f4696a51738f0b6b963941e83c229e2c7027bb9ccc49899fafd84d2cc560e81bf2205a61c02304ba43e3882ed5137fd5808a66d1e3a6701ac7d97d364be1b144dfbbf43cd86ecab65fe46518c756d1b3cd91941512694ee386b016c85a1f339143817c164bb6c4446aaa3f0ac6041c4141ca977ebe61e4de09d9300e7771e0a874b5297027e5010f8dd20f6512b2a5f7ae17a9c4877f319a1349e1c9a373aae3abc26f3bdf781e047268086fea4d93", 0xd0}, {&(0x7f0000000000)="ce443c61cc8c7832cd59cb45c9e6a8f014d8342999220e216d6ef657f6f8d3f9fd5a8fe8fda79499fee59c0d648dd67946db5f68cc10628d2a283d110ca909ad78cca30e28228c7999e92ec0654c94885771d5ae208d8dc5234a299f878f7b5338b3f445df9c42c43f87f9c39f9d9f4c41085a213b47a69e3cc5ff2e8366bf6cb0f3a41a8103b010d4933a8cdafc4959bc", 0x91}], 0x2, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x800, 0x20, 0x42, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x48, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x5, 0x8001, 0x1ff, 0xfffffffffffffffb, 0x100000001, 0x80000000, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfdd, 0x8005, 0x7f, 0x8001, r4}}], 0xc0, 0x20000000}, {&(0x7f0000001000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000341000-0x10)=[{&(0x7f0000000000)="75d42a4581c19cde6f1c3a966404f72c17f6a44661215b7337198fbc849348d1c7747ecc471baaa94ed31f73c67e1daa3e0d84b92e05", 0x36}], 0x1, 0x0, 0x0, 0x50}, {&(0x7f0000001000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000000000)="7c03c4c49d9527c1dda9a801a1d1ae4165defa258080a762ebfc5aff1134dd615dd3fab8367f16f8004217a5e26a3c273cfcbc2a8680df049719b0d7e8b4c2cf1bf1091a7775b2496cf815d894419400af934731269d83cf274fadff641547d1c648789f7bb4184fa01a421e447a7b8098164e46dc6223a56e8d36cedabb18a2be624e71a40e92b76de5f41f483577a0ec2eb6251724149b04c550c358ba2039ca2ac5125a916bb80e88ed8bb5e8ef1db8248c375830b28308683f6bc7aa", 0xbe}, {&(0x7f0000000000)="ab3e11d53df656e34fc707ac2e473f6eb26ff9ba05cd69ed9bf55d66d9f508181b9f439c239f5ad4e1cdf47772a60241d2555e3253635671caf66b3dc11408c65b8e780bab2c478d981497033202253c6f75b742afa8c48db97c95dc5d893eaf", 0x60}, {&(0x7f00005f0000-0x50)="c48d73ac5a3a2b1b900a0c78059ba6b66c3473c2e8e9a926d5afa96323a76baf18ad170835996386d565d3bb8ae4fe54ca2c1c5b1a11064b40a1172ea3ad11af0b49de45ae9dfd0a7edef311b541558e", 0x50}, {&(0x7f0000001000-0xf9)="8dda22612a594eeb9f30e474fc2642584d285bf26022147eb9433b8005415df4727e4d8c28bb71749f0d1b55d19348bd967557f98a84a46a9dd72221e87b286f581ed741e47fcf5447b4bd7615639817d7a6f80f7891e7b55e603ab2002798bf4d5b97006c96419922c93252ea5fec8ad0cd4a5cca079a78e261889e6b781bd3651b38c3393c40731fe3932609c352d8d110494b4600fcd163a2502dede46b0731d19997071c69866b5c8911ca2001f1962598e11c8680fe2be71d0ba91d56a80e4b8f5689292244a82a709b392aa62ce71e91fcbef6d2d4325cafffa7eed9399de1455169977f277a2516a7d5c45dbce3b48da57f1254242e", 0xf9}, {&(0x7f0000000000)="45c0d2da6cdcb2edcaecc16b865083b8950e63ca025f5de783d56c7f357b8dacfd2a0c0ff876e3693c8cf46c8ca8791a1af135067efd2070", 0x38}, {&(0x7f00005c4000-0x22)="dc43a47f92add3de461d4202241f1fb526c33c2b9a6de9d39e6f5733c6acb76b5a2c", 0x22}, {&(0x7f0000001000-0xef)="49b671c6038bc3f017a898f446e1f5c5fb842f22bb58be376536173a234445f10714869019f50a4e1997265803d1bb5538f1e7c57399a3d2669c8f482e1982b91ae2acf23f0ea7a099a7113dab72b35f18d905b98c6241702af2fe66165e57701aa0fa3826c39b4f8777e08beb4a2080f291985c7f8076fb8ec70c0421126aa83399c21a844adfdd88f78c4003713dcfe46a8ed80c376929cedb348f41f399403dcb54b7c8bd74f24784a3a07370dc62e47854b78970a32e9ff9136ba13f343979abc2818fef84852c4c83c24660b0e274cb326d4e3be0be98a803942c203d75a8962bc41dfe471d6cba88531d90b7", 0xef}], 0x7, &(0x7f0000074000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x80, 0x5, 0x8005, 0x3ff, 0x0, 0x4, 0x20, 0xbd08, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x3, 0x7f, 0x1ff, r6}}, @init={0x18, 0x84, 0x0, {0x6, 0x7, 0x81, 0x4034}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x201, 0x1f, 0x10001, 0x5, 0x6b0, 0x3, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x20, 0x9, r8}}, @init={0x18, 0x84, 0x0, {0x3f, 0x7f, 0x6, 0xd4d8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x2, 0x7, 0x401, 0x0, 0xfffffffffffffffa, 0x7, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x3a2, 0x4, 0x8205, 0x1b, 0x4, 0x7fff, 0x76cd, 0x7, r10}}], 0x180, 0x85}, {&(0x7f00009dd000)=@in={0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x2a)="fd51ca21f8722d2adad5de45cb0231915ff85226e0359fd42a11143ece39b32660c2b66fe9fff22fd29afead54ea5013966edf713d5d3efedeb753663ef1514f9b8327b1698734852ed3e72088aac16cf62d143f3bff10115f9b3049b02094035ed7346250f3f8c103aa7f6424239267746c37b22b81c7eafda585d3ecc51d563be925d837f98964b9a31353d404bd6457ca936f9c406d07fee0926eb03563d8b40ac19f33ee6b00a473e076ceeb", 0xae}, {&(0x7f0000000000)="04eb74c8743b4830e9d3c2c4507f6f7856e9c542cf63124ebdad3dbcbae20bfdbfd3b947a6da41bf39d974d0093314793d75dc20a6c7b07f3847f3e021b4f9c48615abd33724f1f8c07814167ab14480bd76311ef9dbdbdfaac246d9cb2a99c15c7c50c26534bb37eeb6240bfab83f0fcd65aa4b06085c7211101a13e7ba16e77ef22dc9ced07e", 0x87}, {&(0x7f0000dc1000)="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0x1000}], 0x3, &(0x7f0000001000-0x90)=[@init={0x18, 0x84, 0x0, {0x8, 0x6, 0x1ff, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x1, 0x8f7, 0x6, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x80000000, 0x1, 0x101, 0x0, 0x800, 0x5, 0x100000000, r12}}], 0x90, 0xd065cbe6d0d9eec7}, {&(0x7f0000000000)=@in6={0xa, 0x1, 0xfffffffeffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f0000747000-0xf2)="d35d1d79067fd23369dbd471002a14e56430ae76f9463b230260a29905dbad5c3d75342ac64da45a2fcc623f679273d5aaf3404062fa472549fd467d9e27318158d2b3b1be6982ec4f811a2d54a5ba38a14a65caae07cfb85a046a10c9682dc40c73289a64219dec7cafe35f41f6ef79f1a52e7f6d86a801f7d85a35ba7b1f45cd7ac4c657d66fd98cf065ed65167576d794114ce3e4003594b299e334caf9fde2a123afe3bea096f9358042c6b84a74f651659c41163798e1f08ee903f4fc570df4d72782763ef90421ab364c91855056d855db5b7eb7f163519c1984f2d835dbc706f23fc3d09c0b2c54ffd899de7b5cc8", 0xf2}, 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0x1000}], 0x2, 0x0, 0x0, 0x4001}, {&(0x7f0000000000)=@in6={0xa, 0x2, 0x518, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="f090b5f0903062abfd79242e168e9ffd8b9407d88a651334cadacde1c4c3243c9a03436f61e3aa361bf661df421628d5dbc51a0b63e6971b89e38bab90cd190ce9992af8e3aba0bef12264bbcd68ec78dde7ed038e300dac4f7a8881fccb103fd07c29eea516eb55fddf8c9c0c5151a01edcb5b92b68e4730e78ce8d69b6b307f063ec76161eb99ecdbd9ac4dd895a322121b5d52bc361cd5557d7815ba5781dfabd2fa5a59ffec045eb3e5917c8931c53a058f3e2b2827a3b2a956aebd57e1aac8ac6088556f3663ad2", 0xca}, {&(0x7f0000001000-0x3e)="6e2fb74e42fab1b5259d8e9097ad96a6541450049fed96179386526b7a3471fcf0137a53db1eaaee6439e3d95780c17d1c6e1559593b34be219a677b9b8f", 0x3e}, {&(0x7f0000000000)="d121ef6a91", 0x5}], 0x3, &(0x7f0000631000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x7a, 0x0, 0x1, 0x0, 0x100000001, 0x0, 0x5, r13}}], 0x30, 0x4000}, {&(0x7f0000001000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001c7000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000ea1000)="2730c3003133ed6f5b046f4f029b5f847bc009cc62aef31a4d1d1d11e3c18e80c090effcc7f4ef9d124ed6cade586afc1f4b808983837e39afd4973b4f866572da1f8ea7a31c257f31c0afd8a39b5e93468b2e51c21ddd1f28299bf4795f3149d410c96d2748dbbd93ed622bc7842eabf52648b936763ef936354fedf29fdcd0b80516799c005a6619c40789f7f21b", 0x8f}, {&(0x7f0000001000-0x37)="4b2aa99b9bf48e554cd6072601fda3bb2f68e38cd45b86dc3f33b40c94db207c052b0a5693d13e6dcb48f1157c86f500bc4e01aa0d086d", 0x37}], 0x3, &(0x7f0000e95000)=[@init={0x18, 0x84, 0x0, {0x9, 0x1ff, 0x1, 0x2e}}, @sndrcv={0x30, 0x84, 0x1, {0x1fb, 0xc9f0, 0xa, 0x1, 0x1, 0x2, 0x8d, 0x7, r14}}, @sndrcv={0x30, 0x84, 0x1, {0xbd, 0x80000000, 0x208, 0x1, 0xfff, 0x7, 0x9, 0x1, r15}}], 0x90, 0x40}], 0x7, 0x20000040) 2018/01/22 20:01:58 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$packet(0x11, 0x2, 0x300) r1 = accept4(r0, &(0x7f0000002000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000004000-0x4)=0x6e, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000002000)={&(0x7f0000004000)={0x27, 0xffffffffffffffff, 0x3ff, 0x5, 0x7, 0xffffffff00000001, "d4f2455be75199e7b044ed0bce8b4e8a8d62a9e462a4e3b1379411a33114e18cc97b1bb437a0cb684567feae75c0d0c9493a2692831e41c158e032830ebdf1", 0x4}, 0x60, &(0x7f0000000000)=[{&(0x7f0000004000-0x1b)="2f776e3c4438fb91739ff5621e32d1fc959d9a8f86726ff47eb50dd49588e6d31712d07670238adf5c36bee518f06d33f6ea4c70ee48c7bfdb7e1476094a8bea7e8491a015779b74c56fa06ea5e1db618b82", 0x52}], 0x1, &(0x7f0000001000)={0xa0, 0x11f, 0x81, "96ca466de865a9134a66d2a55f904ac719733b013256bb9a0a8a31b1f93f93fc8a60062233c124f30ee9f5ed547e181b923331c8c2192bd81ce6cf80d27e8f95520dfa8d09a03f2b580639e1ef35c7c4dfc728c310122deb04c7cee42b0d60529c8d919ac2005a49d10ada206fdc91c4f09c73cec0ac8dbc545941a9f77b58f58035a2a372959ed625d8"}, 0xa0, 0x8000}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x805, 0x2a74, &(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) sendto$inet(r0, &(0x7f000001d000)="a5", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 20:01:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000514000-0x58)={0x26, 'rng\x00', 0x0, 0x7fffffffff, 'drbg_pr_ctr_aes128\x00'}, 0x58) recvmsg(r0, &(0x7f0000754000)={&(0x7f0000ac2000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000c9d000)=[{&(0x7f0000473000)=""/34, 0x22}, {&(0x7f00007da000)=""/148, 0x94}], 0x2, &(0x7f0000b5b000-0x82)=""/130, 0x82, 0x5}, 0x0) connect$ax25(r1, &(0x7f00005f5000-0x10)={0x3, {"b448515b4b02eb"}, 0x4}, 0x10) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a97000)=0x0, &(0x7f00002c7000)=0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000468000-0x8)={0x0, 0x0}) 2018/01/22 20:01:58 executing program 2: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f11000)={0x0, 0x7ff}, &(0x7f000057c000-0x4)=0x8) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f12000-0x8)={r1, 0x7f}, &(0x7f0000f12000-0x4)=0x8) read(r0, &(0x7f0000802000-0x59)=""/89, 0x59) shutdown(r0, 0x1) 2018/01/22 20:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003000)=0x5, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00005e3000)="9fc38d2f26db3df1f0d7210259147a445cdd1275cc5f2463c558d6046e233cce4e44b5f525411dee89811f518ef86fa4298670dece1ab7fa1dfce2e987e3bb8227c8df6bc726991781fc7658a0f0d13a56b87eec243d6622e48d864839", 0x5d) 2018/01/22 20:01:58 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r0, 0x1}) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/22 20:01:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f93000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f0000bd8000-0xca)="3bcaa461927889a7459e62cf07792e460cd020557874f16691c9c31291de35b2cfcbd34bf49d064e8dec58b10a6e38a63fa28bf74df3f046ce845c937be7dffed62dea367d7f87536a9f42e91dcc074a9f851a861737f5d1fedab3eae9f1f585cf3bd0eeec888d2a9455af6f74fd82029147513cd418eb3e8dcf0205a214bdc9500c2661ddce23a3a26df0d3f7cd588bd50e413285bb9e29b828d396e31c3f9b80277887d59027cd2d93ee14ad2ad9bce566b6e3e2d601755f1b5dc02b82e739a6d37ff21079e7778638", 0xca}], 0x1, 0x3) vmsplice(r0, &(0x7f00007c8000-0x40)=[{&(0x7f0000a4a000)="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", 0xff}, {&(0x7f0000567000-0xc7)="e3449f2c9156a76f07ee764f96823af3a8507de02eb3f336141fd96d87c77198883a3640bdf1bc0eae73a093ea73e42de1130509964a3fe39157e781865fee2f479bda06d674976cbef23cea4f53d81783af057c3862e155bd5ebdc25d8b0fd6924405f18b49a92fb51e8ac69de51db3cf5493c2cb238e6e4e8286ba9bb6d516c39acec452c4e928d690e7252140eee8d3265251075e64002a664377ebc5d8871afe5c27d177bb0e6b8c216db0dfe8065cce226ef685398d7a22f4e922bd8492ed4d36df958bea", 0xc7}, {&(0x7f000076e000-0x58)="a184682772dc8f7aee4008b7f5d61e7c31c7f43f22917b6d0f6e3360c20224e285eaa0cc2fe1ce867dfadf19c864f7c0fe992f44bd4abb402e60204cc7e5aa4b87e06ee39102762685f89f48ed554ca96cc7994394e1d9d9", 0x58}, {&(0x7f0000c8e000-0xb2)="bce07a2b06f59c86b575b943d1b079b6788df13803a0ba0e51dc905d2fee04dd1ed937f66e4abc5f9fde6033e1789cf20aefa1ac5ef293cfce0e5b333262679024cdf446c8cf6157cc0c415eb3c14ae4b0be748cdccded360d4bf17de94a03353e3b89e137bbdc46ca041369864aeb41d3f415103f0e31f276db90a8582520797565898918bb39f79d90760a616849dc0159d3fb29a5451e5ec76936cf8b21f09443fcf132dd1016aaa94311382ed4092227", 0xb2}], 0x4, 0x0) vmsplice(r1, &(0x7f0000ffd000)=[{&(0x7f000028b000-0x84)='T', 0x1}], 0x1, 0x0) splice(r1, &(0x7f00004e8000)=0x0, r0, &(0x7f00001ec000-0x8)=0x0, 0x5c2c, 0x1) vmsplice(r0, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0xffffff7b}], 0x1, 0x0) 2018/01/22 20:01:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00002b7000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f08000)=0x10, 0x80000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000034000)=0x0) socketpair(0x17, 0x8000b, 0x8, &(0x7f0000f98000)={0x0, 0x0}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000054f000)={0x0, 0x0}, 0x2) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x0, 0x53, &(0x7f00000d3000)=0x0, &(0x7f0000f64000)=0x4) 2018/01/22 20:01:58 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000-0x4)=0xc5, &(0x7f0000000000)=0x4) shutdown(r0, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0x3, &(0x7f000076e000)=""/0, &(0x7f0000755000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x23, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000-0x8)={r4, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000003000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000-0x4)=0x48, 0x80000) 2018/01/22 20:01:58 executing program 7: socketpair(0x9, 0x4, 0xf3, &(0x7f000099c000)={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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000493000)={&(0x7f0000a4e000)=@in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="aaff78398205bf9acfdfd1dc8b943b1715467140b07e175db35610710ac9070f62bbd112cc70472e94000a84", 0x2c}, {&(0x7f0000000000)="10b204afc0ce26302420ca89c22a115c4d6ed644ae327781733a1a20e5625a253b4ebd7ffdb0d3bf5df1a28c0f0257e9c22a1d4abcb987898da28f80515fd33bf26d308fad2543b65d61ce1cae0830b23f5b550ddcbe38fc3da52ac397f8c09c950de9b6cab58a278843a72d4e8ed2286f5073e0f586cf576fa8ddc938352cb5d263d2d057c43d917efd7533a79036fee45550e4d68b7c4ef0be80d756d23c630a2a30973f4de47c0ff05e7e67bf262d7589614ae956f98c109c2660216b9208691e7cf394268d6fc78541e48a47a1abdfe97ebf01c0460d21e688f1e37a438a", 0xe0}, {&(0x7f0000001000-0x9a)="d3f9da10f56a99953b9d2ed5d8a1a3cebbb5862e4b4b87d0a4046ac43c07b08974aeda74dd3311baf0dd7d72ef701092ec16750b1d4df7bf8cebcc84ecb4db34e371c0a7a74f770c10bd845d7f4fc901dbdbc2498bbd15065167d85b58e567eb98016f7caecfbf7d0ad37f25c9eaddd5b9339521847818c939aaea19392217d835a59ea3c4633e4145946f183d86df240d8234764bc6a9c912db", 0x9a}, {&(0x7f0000001000-0x7c)="9278fb5facd60583d7aa03823514a1cd10fa3a131587999d953a1aff0aee62c8cb1fe4a619f2ef06a4ca7531a081fed42c468cf8f7f27848a187beb3ac66c096f10b572330d92ee1902b6d091738e449666f00911ca4c86b17c30896a92929bf0495e5fcf0033aea008e60503f7e0c50d384987cda01d8f867711579", 0x7c}, {&(0x7f0000000000)="6c900e4e8b5a09776d0342ce15b5eea6ac800e637f9eab619e7cb9d08c8c10e2c908c554eabc11e01f7d17778464ed5d39a30c8f87792c03a04cd599a3f08f7980f239769f9c2e1fcf59773b172af7345bdf30037d", 0x55}], 0x5, &(0x7f0000001000-0x30)=[@init={0x18, 0x84, 0x0, {0x5, 0x100000000, 0x1, 0x5}}], 0x30, 0x800}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00005c9000)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x7f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000e61000-0x4)=0x0) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) epoll_create(0x202) bind(r4, &(0x7f00001bb000)=@generic={0x1e, "0100000000000029530000000002000009a9790a21b30c7bc8791905c7bad62ef3070000004938d36d0e00000000000000829a2b0a0006e43a4b2400000000000000001f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8eaf0000077aeb81c73001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/22 20:01:58 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000026000-0x4)=0x0, 0x80000) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000001e000-0x4)={r2}) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) 2018/01/22 20:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004b6000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00008d5000)={0x69, {0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f, 0xc25, 0xff, 0x1f, &(0x7f0000964000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x59, 0x1f, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fa4000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f000038a000)="45a5ceb95efafefca97c69d1c63ace0ada3c7a7bc0f5ae7f7e7eba718de82373b9abd3a1dabeeb1bbdd2a3cad9ab0d8d26875900612ed4d8bdbb1862891ac652ca07f137450496dbb3571e580fc870fcbf8f0da9ca71e86a731844ea05dd9e8906bc749235951d240cdba3295886eecd37bf0a28f4ccbf5b4be0fd0b677128680ace36e5c3c4d946c517c9b8f518e55fd29acca42f81c2524187043659bbc1a465cb91ffc3d29289266123420c4b8c3ab8c1b8d4f6a1045b0a0ab5a3b725556dfb18950aa53a13bb45169a81015e374936b8") getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f000044c000-0x50)=""/80, &(0x7f000066e000-0x4)=0x50) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000095f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d28000-0x4)=0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cda000-0x8)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000a3000-0x14)={0x0, 0x2, 0x3a, 0x5e7, 0x4, 0x40}, &(0x7f0000eba000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000029f000-0x10)={r4, 0x3, 0x7ff, 0x5e2}, 0x10) 2018/01/22 20:01:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000)={0x0, 0x0}, 0x8) r1 = socket(0x1, 0xf5897750aa100c97, 0x18000000000) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000176000)={&(0x7f000033f000-0x8)='./file0\x00', 0x0, 0xf}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ff4000)={&(0x7f0000889000)='./file0\x00', r2}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000866000-0x4)=0x1, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00003c1000+0x81b)={{0x7, 0x4, 0x1dc345db, 0x3f, 0x1, 0x7}, 0x3, 0xfffffffffffffeff, 0xffffffffffffff7b, 0xfff, 0xfffffffffffeffff, "cc580e1e38b5540636ca57def3fe9025ecd5cbf5edbbcf14d6fa41f29ef33454f7297eb6c6181d16f5154886a7d6fdf2ce9586429959c17e5b0bd84e6115cfa701e8b1338c921e9d0d79fdfde9800827e60aaa58aee7ed6dc14fd422f9d1569fdb427451a060fd83b967bc0bba0cf818eb6d38dcd33177f2e1ea5ad78c55e359"}) close(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bb8000-0x10)={0x0, 0x4, 0xfffffffffffffffc, 0x4}, &(0x7f00005ca000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000df2000)={0x0, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7}, &(0x7f0000531000)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000094e000)={r4, 0x6, 0x100000001, 0x101, 0x4, 0x7, 0x81, 0x9d3, {r5, @in6={{0xa, 0x2, 0xeb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5be15b1c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffff, 0x9b, 0x0, 0x3}}, &(0x7f0000cb1000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000826000-0x8)={0x0, 0x0}, &(0x7f0000ba9000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000585000)={r6, 0x77, "974533e3fbe91ce906c7f1d68470bdb2dfb840aa4607481b1c0ee56a1d1c1905e4af1fc82d485fc944e7b39f9bf4e6dc8edf56f047becc4e5a740554b2be54d93500e997f2d004036b0274057e6153c1a126de7d50e92fa054c0fcc6460a9c8b5422d8458f8b266ebb39009a36373260c9cb6732485ef7"}, &(0x7f0000c37000)=0x7f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c6d000-0xa)={0x0, 0x1a521baa, 0x1, [0x1f]}, &(0x7f0000e2a000)=0xa) pipe(&(0x7f0000728000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00004ed000-0x20)={0x20, 0x0, 0x0, 0x5}) recvmsg$kcm(r8, &(0x7f0000075000-0x38)={0x0, 0x0, &(0x7f000070b000-0x10)=[{&(0x7f000059a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f000069a000-0xec)=""/236, 0xec, 0xc9}, 0x2000) ioctl$DRM_IOCTL_AGP_BIND(r9, 0x40106436, &(0x7f00007e4000-0x10)={r10, 0x6}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000453000)={r7, 0x101, 0x30, 0x1, 0x2}, &(0x7f0000c7f000-0x4)=0x18) bind$inet(r0, &(0x7f00006d8000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 20:01:58 executing program 5: socketpair(0x11, 0xa, 0x9, &(0x7f00005e4000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000021a000-0x20)={0xffffffffffffffdd, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00004dd000-0x10)={0x5, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000e6000)=0x0, &(0x7f000040a000+0x19d)=0x4) pipe(&(0x7f0000eeb000-0x8)={0x0, 0x0}) sendmsg$key(r4, &(0x7f0000182000-0x38)={0x0, 0x0, &(0x7f0000aaa000-0x10)={&(0x7f0000739000)={0x2, 0xd, 0x8, 0x0, 0x27, 0x0, 0x4, 0x3, [@sadb_address={0x3, 0x17, 0x3c, 0x80, 0x0, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x5, 0x14, 0x4}, @sadb_key={0xf, 0x8, 0x378, 0x0, "42536249b288eb1e0ccbe299a6575f99a55af2e6d055b39d37112ec9379e54be6415c45f3dfd2d67cb84fb620cab86678b4685305777a1faf97ee71dd341d746fe77029dd0262d1da0a7d943fd295093f7a7c1325d6676d246695e8b0d6495a4f48cbc02dc39213a30e7a66d0f6b8e"}, @sadb_ident={0x2, 0xb, 0x6, 0x0, 0x7}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x2, 0xfffffffffffffff7, 0x75f6, 0xdb, 0x4, 0x60000001}, @sadb_x_nat_t_port={0x1, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x4, 0x1, 0x0, 0x0, 0x3, {0x6, 0xff, 0x6294, 0x5, 0x0, 0x1, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) listen(r3, 0x9) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb4}, 0x98) 2018/01/22 20:01:58 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000940000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f00008d5000-0x4)=0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg$key(r3, &(0x7f0000ce9000)={0x0, 0x0, &(0x7f0000659000-0x10)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfe62}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(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) getsockopt$inet_udp_int(r1, 0x11, 0xb, &(0x7f000093a000)=0x0, &(0x7f0000471000-0x4)=0x4) 2018/01/22 20:01:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) write(r0, &(0x7f000072e000)="1c0ea0b97bc822caad816bef2cdf6e5f0b", 0x11) 2018/01/22 20:01:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(0xffffffffffffffff, &(0x7f00001f4000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000854000)=0x10) recvmsg(0xffffffffffffffff, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000db1000)=""/109, 0xffffffffffffffb4, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe40) 2018/01/22 20:01:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000cea000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000163000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f18000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000592000+0xc3)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000e35000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000053000)={0x9, &(0x7f000093f000-0x48)=[{0x10001, 0x4, 0x9, 0x1}, {0x0, 0x8, 0x5, 0x100}, {0x5df8, 0xfffffffffffffff9, 0x5, 0x100000001}, {0x5, 0x10000, 0x8000, 0x79}, {0x7c3a, 0x101, 0x2, 0x80}, {0x10001, 0x80000001, 0x480000000000000, 0xd5}, {0x6, 0xff, 0x3, 0xa4}, {0x0, 0x20acea45, 0x400, 0x9}, {0x100000001, 0xfffffc0000000000, 0x3, 0x3}]}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r3, 0x89e1, &(0x7f0000a4f000)="edafdf9b1bb78f7d1157765d87091d983623886d56db706a85b31bf81d04ce782b0ead5a6d1d37a44753b50fd12a56d1cd") sendmsg$nl_xfrm(r2, &(0x7f00007f7000-0x38)={&(0x7f0000dc4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007a6000-0x10)={&(0x7f0000949000-0x334)=@polexpire={0x104, 0x1b, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@algo_auth={0x48, 0x1, {{'sha256-ssse3\x00'}, 0x0, ""}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cf2000-0x8c)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f29000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000062b000)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ed5, 0x9, 0x7, 0x3f, 0x8, 0x1000000010000, 0x7, 0x1, 0x9, 0x0, 0x0, 0x7, 0xfb, 0xfff, 0x5]}, &(0x7f0000070000)=0x108) 2018/01/22 20:01:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000570000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x8, 0x1, 0x4, {0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}}}, 0x32, &(0x7f0000046000)=[{&(0x7f0000001000-0x64)="dadef0f64e2e3e7d2182af5d8da45efb686ad44d003062bed640e26bb6610f76ee251829253b95f554c3d7e990494ee41edcb2fc04f8b5921745836b89bb18cd019a0085ddd96bbf5ba74228fe25d45eb6bbc4121e515ef2949803e53335c17c727df8c4", 0x64}, {&(0x7f0000ae8000)="2c1f27bde3bc850cef48cd4607afcb483d2e7db48c38c446ed670a64a3ceed745354b7b44553dbff402288865017142c51ce921276d97cd719b6d30ae9ef407254004193ee8c6a4b975703ca5debaa44e3c9f8d3e83e7402abe82e353f79fe16f85d81d3131c808fd30433fa2e8eb0273f1743024358e01652506c6b5a5cda52f0f5180ee37d3d85616095f69f5cf772ab30523b6abbe9f774f652dec903e258c17880d3112dedfcc1825188c7b7e5c3c0e57e6507d3a408388a2ac57422c94f9f03f5fc9497c245b9f9641dc341e482401b88", 0xd3}, {&(0x7f0000545000)="c168aa49f7e8fb619ba116e7709a16a42f8537035c61be2afbea2b46cb2c1ee53cd54b2a", 0x24}, {&(0x7f00001ad000)="4bedce252a474cad4de7b0f31fefc628db8f9cbb65bf17534084a25ff3ee5917403320c94901145213c9e833c67290e24428af829edfb10e81550e42ee41cd552464752eb575fdff923da99b10bc6d064315efbec74950b14d3ae6a05e61095f40892355cf771ac22adb3eaf26f085", 0x6f}], 0x4, &(0x7f00001be000-0xd8)=[{0x80, 0x119, 0x81, "b1eb4cfe1b666695bc72cd62926ec9e886bc6e67b2481c1759270631877b0039620569dcce347209e4d29b95762dd4ea6a32660ecb1c9c3dfdc41ff6ab7e2d020bedc69f9ac25f968b989908daa39709610e7ecc7ba3ce8e920f274e5005b56c7d29cfc425f6c67970c3e2fc"}, {0x58, 0x1ff, 0x5a, "d95977d0a4c69588ba89d57b8d151d70d3da024fde9b186d64d7732246e873b39d126cd8eba0849cc94f457d57f10b33dc83caef39964b9c14d8f1a353f32119d2"}], 0xd8, 0x4}, 0x1) r2 = accept(r1, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000002000-0x90)={r0, r3, 0x8, 0x40, &(0x7f0000001000)="23f1a7d7d13677e5ae9b1c289d432657be7ea348cfcd12e44e4a9e5765bd73c8d796e6a0e1d266c9f437632b6bb4ce25076c59e0c4450474993d655352a7d5f36b3a894f3a7a214bdc4e04111d1d03fe510e7aa1c69170c04bf6ee9d27f225be087dc47ef7d640dd75f0ee5e930dc41bcabc5e6b5b27791d21f33684", 0x9, 0x0, 0x7, 0x8, 0x5, 0x9, 0x8, "68fc1df6e34cef66e68896407bc1601243350ae393e425a0a382a100511d0369cbfd4a584db132b6c727db2d49b39bdb8ddb418ea007d663c40e2b7f514cc4d2b1010ffa531a73712f205a7d729bd92e3e401cfdead10dd1b54f21267e899c528c3642d3a2c4d375"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000002000-0x1c)={0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 20:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000c05000)=[{&(0x7f000022d000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000224000-0x50)=[], 0x0, &(0x7f0000b37000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x50, 0x0}], 0x1, 0x0) 2018/01/22 20:01:58 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000002000-0x40)=""/64, &(0x7f0000004000)=0x40) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000001000-0x1d)='D', 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000006000-0xb7)="25ccbf7ca3b71a617469bd6150a76f0677e0f22326f841e3194b371dc3b25b03a094d9a01308f5411e9654e09c2582f516dc9c4a71de9c74644779c09c305def8fe28a94c4b71be8d2ecacd091b5263d0d3437780de60174d10c267a2f0b4c6a52950f890caea2ff7575b220a96ba7e410a4b0c85b84674331fa439dd8b5eed06d8137b10774907edebf05b54d61805e2a9ee4ecb86e14858d4bef80601c0d87d74d80853bc357ab09087259c7be3816bd6a8e939cb78b") getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) 2018/01/22 20:01:58 executing program 0: 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$inet6(r1, &(0x7f00005c2000)="", 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xfef6, 0x0}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dfe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf6000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000a1f000)=r2) 2018/01/22 20:01:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x4, 0x1000) sendmsg$kcm(r0, &(0x7f00003d2000-0x38)={&(0x7f000068a000+0x5c8)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58, &(0x7f0000251000)=[{&(0x7f0000923000-0x1000)="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", 0x1000}, {&(0x7f000054a000-0xbc)="1c53bd582762feb490928da05b256b10400b55ab0ce892e2e3b214ad448e9a4193aaa51abc3bd7775becd7891ed689ec4383423e8289d894850615b55084e9b86c0e206eb99fa9df4a070a7f0093ff3fdf357bdc7663d632429c3126ceff1382144d77056457f59a79c105e79874197a5d0443f4c5e91a15f6d11d008910faebdfe1a167c00d64125c7ed0ee14d77404717c63965b797b308bccc4d47c126bd38673812b7abe67855f6fefa090e38628ff2d78d23ad7ef785ad640b6", 0xbc}], 0x2, &(0x7f0000de6000-0x38)=[{0x38, 0x10f, 0x78, "ef22e19f0c6c12943070e9e6ab230d2d81b51b9e762a05bbf302799a4ef8913dfac1e9e21d6b"}], 0x38, 0x8000}, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000808000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x9, 0x1000, 0x7, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f0000a6f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001aa000)=0x6, 0x2de) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b82000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x52b}, @in6={0xa, 0x0, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x64) 2018/01/22 20:01:58 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000001a000)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000011000)={r0, 0x80002, 0xffffffffffffffff}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000006000)=0x5, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f000001c000-0x38)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000001000)=""/212, 0xd4}, {&(0x7f000001c000-0x8e)=""/142, 0x8e}, {&(0x7f000001c000-0x22)=""/34, 0x22}, {&(0x7f000000d000)=""/137, 0x89}], 0x4, &(0x7f0000009000-0x30)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f000001c000-0x9e)=""/158, 0x9e}, &(0x7f000000b000)=0x0, 0xc}}], 0x30, 0x4000}, 0x4000) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000d000)={0x0, 0xfffffffeffffffff, 0x0, 0x6}, &(0x7f000001c000)=0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000001c000)={r5, 0x29f, 0x10}, 0xc) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f000001d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xb) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x3, 0x10101018}, 0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000001b000-0x10)={&(0x7f000001a000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000001b000-0x8)={0x0, 0x3}, &(0x7f000001d000-0x4)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000001d000-0x6)={r5, 0x10000000000005}, 0xfffffe8b) 2018/01/22 20:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000076d000-0x1)=0x80000001, &(0x7f00000b8000)=0x1) shutdown(r0, 0x0) 2018/01/22 20:01:58 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket(0x13, 0x1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f00001bf000)=0x4) 2018/01/22 20:01:58 executing program 3: mmap(&(0x7f0000000000/0x380000)=nil, 0x380000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) bind(r0, &(0x7f0000247000-0x10)=@ax25={0x3, {"c1d6b613ced2dd"}, 0x1}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x1db, &(0x7f000037b000)=[{0x10, 0x0, 0x0, ""}], 0x2b4, 0x0}, 0x0) 2018/01/22 20:01:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cb0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/22 20:01:58 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000120000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000580000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r1, r2, 0x80000001}) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f0000ff6000)=0x0, 0x4) 2018/01/22 20:01:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x3f, &(0x7f0000a9d000)="6e63a74731a4bf289b977d5fc3d1980f87bfd58e893e99438454abeff0a7ed8c3d00a3deff72af2ad6c9b4c0af52169d19fa898daf63f59e74bf122b1e74f181a0f5d834efcf07db2f7efe547647a12f0718b3ca6d85a6ceb6ff92b8b363c4d5dfd2749a4493b8602d6e566cb2ea76c5ae901c4ea86deeda792cdaf6324011981a7c8984358ff0f72708f20e2672fdae5df74e9659b96d6163aaf6c000ad672c1256a92c9e8033954e03dcb9402f7e68", 0xb0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000984000)={0xffffffffffffffff}) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f000009b000)=""/192, &(0x7f0000e48000-0x4)=0xc0) bind$inet6(0xffffffffffffffff, &(0x7f0000a4e000-0x1c)={0xa, 0x3, 0x5d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x1c) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 20:01:58 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0xea3, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000000a000)=0x0, &(0x7f0000001000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 20:01:58 executing program 4: socket$inet(0x2, 0x5, 0x89c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[], 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x3f, 0x2, [0x0, 0x3c]}, 0xc) 2018/01/22 20:01:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x802, 0x349a7196, &(0x7f0000826000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000009b000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3b}]}, &(0x7f0000f92000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = accept$inet(0xffffffffffffffff, &(0x7f00002f9000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae2000)=0x10) setsockopt$inet_buf(r3, 0x0, 0x3d, &(0x7f0000021000-0x5f)="b95e705d52dc5df259361a3c1bfdcbf8b4c551220f1a8eca4edd6091d777cf4684bf8b950945c005244f3c4104bb1907bb09e5416e3426334d8848f1e3703e5644a4a6622ca38247d452d7a9f55be981d0c505a82c6a711fdef99d236e2e40", 0x5f) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000784000-0xe8)={{{@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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3d000-0x4)=0xe8) r4 = socket(0x10, 0x3, 0x0) getsockname$inet(r2, &(0x7f0000b79000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000178000-0x4)=0x10) bind$bt_sco(r4, &(0x7f0000c20000)={0x1f, {0x4, 0x0, 0x3, 0x764, 0xaa20, 0x6}}, 0x8) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000f29000)={r1, 0x5}, 0x8) bind$inet(r4, &(0x7f0000451000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 20:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ce000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000040d000-0x2)={0x0, 0x7fffffff}, 0x2) syz_emit_ethernet(0x44, &(0x7f0000d5f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x36, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [0x0], "1bbe3faf9660a9f3"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/22 20:01:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r1 = epoll_create(0x10001) epoll_pwait(r1, &(0x7f0000364000)=[], 0x0, 0x5, &(0x7f000040c000-0x8)={0x14b73687}, 0x8) bind$inet6(r0, &(0x7f0000dbe000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00009fc000)=""/4096, 0x1000, 0x0, &(0x7f0000cc0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/22 20:01:58 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2040000004d, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r1 = socket(0x0, 0x807, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x1, 0x4, {0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}}, 0x3a) 2018/01/22 20:01:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000be8000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000b9b000-0x160)={{{{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]}, {{0xa, 0x3, 0xc253, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0xfffffffffffffff9, 0x7, "8b801b920260e486530d01d233b4eaf7ba92c755351cb170ebaba0facbb81e2d51bdeef07b43704f8078ddb9143471cfbaa9d3f8e88fc35e685581302267756a44724809b16f5ed959c3b674abd685d8"}, 0x160) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000534000)={0xff, 0x5c, 0x1, 0xff, 0x3, [{0x5, 0xffff, 0x7, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x6ba, 0x5, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xe17f, 0xd, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) 2018/01/22 20:01:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002d2000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fe8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r1 = accept(r0, &(0x7f0000c48000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fae000)=0x20) connect$bt_sco(r1, &(0x7f000011c000-0x8)={0x1f, {0x8, 0x4df4, 0x80000001, 0x4, 0x3, 0x3}}, 0x8) 2018/01/22 20:01:58 executing program 1: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00009b5000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x50)=[{&(0x7f0000005000-0x1000)="70a2d61162f79e176dae8a3c81c0c9801961a82a2fa1e53efd12381d5ef7f7d9e8a6e484ae4834709d7648ee17ee80edd0421656431907fda89696a4cab98409102d63eac755410b1493f5e259491a0147e1e5", 0x53}], 0x1, &(0x7f0000004000-0xf)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}}], 0x30, 0x0}, 0x0) 2018/01/22 20:01:58 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r0, &(0x7f0000ad6000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00007f9000)=@buf={0x0, &(0x7f00005e5000)=""}) 2018/01/22 20:01:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000220000-0xb)="cae490f6cfba8ef64035b3", 0xb, 0x4040805, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x800, 0x3) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000df0000)={&(0x7f00006b8000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(authencesn(sha3-512,ctr-serpent-sse2))\x00'}, 0x58, &(0x7f0000427000-0x10)=[], 0x0, &(0x7f0000b4d000-0x1308)=[{0x10, 0x0, 0x0, ""}], 0xf, 0x0}, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00008d1000-0xc)={@dev={0xac, 0x14, 0x0, 0x13}, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) 2018/01/22 20:01:58 executing program 1: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00000c5000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000f9000)=0x10, 0x800) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000f9000)=0x9) shutdown(r0, 0x0) recvfrom$ipx(r0, &(0x7f000003b000-0x62)=""/98, 0x62, 0x102, &(0x7f00000d9000)={0x4, 0x5, 0x401, "9406d424aa29", 0x7fff, 0x0}, 0x10) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000fa000-0x8)={0x0, 0x0}, 0x10000, 0x1) syz_emit_ethernet(0x443, &(0x7f00000cb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fec8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x3c, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x2f, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000fb000-0x4)={r0}) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000fb000-0x8)={0x0, 0x8, 0x0, []}, &(0x7f0000078000)=0x8) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000fa000)={r2, 0x4d, "a0a53e650b277213a37e8bbff57a22b8da7cd3cc2ba3ee0aca2f94f4dc7d7952aa46dd2f85248e48e9159405707ffe5418c288b08d712b7e5fa065d5a71a1c2803ed69c13650363a29af8f5abb"}, &(0x7f0000022000)=0x55) 2018/01/22 20:01:58 executing program 4: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000f8b000)=0x0) bind$alg(r0, &(0x7f0000d70000-0x58)={0x26, 'skcipher\x00', 0x0, 0x600, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) bind$alg(r1, &(0x7f0000f3f000)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d9e000)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000f88000-0x40)=[], 0x0, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000092a000)={r2, 0x80000001, 0x22, "d391059602472df896a11ac5492d55218ec6e89b8f0e988acb1adb8dc6db5f974fb26cc84ec33871084be710b0319ccc4bfeef4aaeadd391664a00cd198f62c241b17bbc0a98d6c23c74fd73d48ddc26ac104e2500a99526efc385ba0f064133ce3878f99ab21eafc7ca6713a0c55952c31dadf10c47bef7d81419056d03f7f3bf7c04be1fffc2e6fac0bee882d56df6011b4a12509c3324e7d4"}) 2018/01/22 20:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f00004a9000)=""/140, &(0x7f0000cb5000-0x4)=0x8c) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) socket$packet(0x11, 0x3, 0x300) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[{0x10, 0x114, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/22 20:01:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00001ae000)="38ac3393a05d752d9968ac496a0db509889254bb81abf242cbadcb9dde4d664b"}) bind(r0, &(0x7f0000a58000)=@nl=@kern={0x10, 0x0, 0x0, 0x200}, 0xc) 2018/01/22 20:01:58 executing program 3: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000aeb000)={0x0, 0x0}, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f000014a000-0xc7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aed000)={0x0, 0x0}) 2018/01/22 20:01:58 executing program 2: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000f19000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000902000)=0x0, &(0x7f0000abd000)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000078f000-0x4)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b04000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000f1b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f1a000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000c01000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xe}, r4}, 0xc) sendmsg$unix(r3, &(0x7f0000141000-0x38)={&(0x7f000005e000-0x8)=@abs={0xfffffffffffffffd, 0x0, 0x2}, 0x8, &(0x7f00001b4000)=[], 0x28, &(0x7f00001de000-0x148)=[], 0x0, 0x0}, 0x4040) 2018/01/22 20:01:58 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000026000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0x8, 0x8, "7f"}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000026000)={r0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f000001e000-0x8)=0xffffffffffffffff, 0x8) 2018/01/22 20:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x19, 0x807, 0x81) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000066b000-0x4)=0xffff, 0x4) bind$alg(r0, &(0x7f0000a50000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000aa8000-0x165d)={'nat\x00', 0x5, 0x1, 0x15fd, [0x1, 0x1, 0x0, 0xfd, 0xfffffffffffffff9], [0x51d3aae1, 0x7ff8000, 0x2b09, 0x6, 0x7], 0x10, &(0x7f0000ad0000)={0x0, 0x0}, [{{{@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, 0x0}, {0xff, 0x0}, 0x16, 0x2, 0xa}, 0xfffffffffffffff9, 0x1ad, 0x1e5, 0x15, {0x100000000, 0x7}, [{0x45, "f54dcc42e698ec17449135f818845f57959e55d8453e3fe852c3790fe1", 0x3, "733c56aba2855738e48359d3eeb5daf287807d1a85a19cc19c2bdb3c55addecb9ed9d76708"}, {0x67, "6f60ecf19ad3ace1f011c13442092e10ca2a8f786dd63e19192f0bde38", 0xf084, "8f598be1b7c2a0298aa97dd3f20cc96a7d9dc4fe98e0dc48b4e1c6546bbefaeb0fabd79b5b467ad6f91cbecb1285a0c4eb69133afcbf0d16c8432751703bd985cb210398ecb609"}, {0x58, "63a363a8b0ee9a9d2f21381ebbc691b3b8190cc3d6ea1d32c6215cbd2f", 0x3f, "6f5f014ca0f9e56a3a4c6ccf845c19ea448e54c566cacb19af0fdebebbcf9a9aa0aaa9323904fc42845064481f76636fac45e5083dbbc792"}, {0x35, "23c5166f70af9a67803f45bae7cbd10f9ff32b8bb09e3367460719060c", 0xedc, "3252ae18bf09c781d5304990f75b415f99f681d9e3"}]}, {0x38, "12b43d9addc884932e189951eacefc157a226d39a65fa849ec0f749213", 0x2, "91a14653fb56f7fa5a0464fee7e8d6d884f476cef0d751c2"}}, {{{@empty=0x0, @dev={0xac, 0x14, 0x0, 0x15}, 0xffffff00, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, 0x0}, {0xff, 0x0}, 0x21, 0x3, 0x5}, 0x4, 0x13ae, 0x1418, 0x13, {0x5, 0x0}, [{0x9f, "3105ee73963f7fe5cdadda7cc4641caf989a711b4c4199c78f4ff7d425", 0x80, "0361e8a38786d1081a18a73fd2ffd503cfe17e03621c79af4cb1bcf169ec1fa7fbfbcc3be90251caf245da69f6b162873019275ed09427433b97ae11fe8ad61f516766c70f1e4b725e5f4b10e6e31d4c7465cc171171885d69b99f531af81826eda80da27f8f6df128a52bbd2b389cf17266d96c7456d93a3c9176245b190c"}, {0xd1, "cebd296520359882574bdbf4eb8056214582d77515e0a500bf8414b215", 0x4, "28290650b653145c0db6977b26d67970155b8b222d572d611049458fd3a7f303840f0d5f478532d800bf4b80862d89fc42bbef364f3ce3c5061607969c75cba73d58b4c3a0914af75a5a31912b8e91a44835c33f3b16cc576684a0ed068430a389f49332150f2a7d43273459882c0aa71f738712656a12a275637db4be7c1c338455986a13426fa983f9e27ee519fe010a5f0ef96ff49db9e47d12bfa07829ab718d0dad75e41be083e7ef0996f5ba8c75"}, {0x21, "0e6e29cea1b3b8e6140f764a4b76849fed09039c3a6e7b9599eef3abbd", 0x7, "e1"}, {0x73, "62210041ecb39c9321086285c44e4497ea5eb43503307f2642cd7d1f50", 0x5, "9830ef351ea727d6f0cda4aa711b01ef90108a0c3dfb15c90851f6eb7e1b0f55ef13c200298837a7799a9bb6a8eed8c0b6689597392dc59f214a69a1059f7bdd258457461fed1d3812bc4afb8cd58773c78da5"}, {0x42, "689cb20ff402d4261a8ae2b8ed61340aa272969c2f1e192dc8dafe6178", 0x3, "a56fe966d289fa8d0dd4b598394cad9e369c429475e2a2bbdb076aac74d344475e1c"}, {0x9d, "64b2c6d87ecfc42ba8088f0fd531beac8630c8207f968d5494cbd6d2d9", 0x9, "415d7e032f324d4129a3a5839965187293c3fac3355bde73f0bbe2697762d5d7f6fc873d7b5de1e3b2447780258980d0d513f7d72bd01960109a6d96fe5025c3544fa3de858ede64026e14d6b00683640ab94c9ed8467af1e8e6cb971929a36f207e7b34e326d3f440eee85de5f57bc945ecfc3cbafe5c0393a6d67729"}, {0x1020, "1c88cb30bb84107b1536e9f826e5feb49a9937eb20aca14cc4d1259de2", 0x7, "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"}, {0x37, "ab52f81cf3c60536c75673ab99c934b115ffba9810871ae9bb6b716544", 0x3, "3c86e2104c26c309a4bfbf26a1474f2c499bd1879ab505"}]}, {0x6a, "73a5cc823c4d250cde90ecd7b872c31932c0a344a625b545dc06546312", 0x3, "cda4f5bf31963ffe9d151fbaf2188feb6086b9914ac4874c1e5ce62cd76a2ee15a4b504d44e29b00e1455da010cc98759c2f94796d43e82e6839a662db0f67f1f5f3d8c9b8bfe4b8e26a"}}]}, 0x165d) 2018/01/22 20:01:58 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xe}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000008000-0x76)=""/118, &(0x7f0000007000)=0x76) 2018/01/22 20:01:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000596000)={0x7, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={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]}, 0x400000000, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff9f) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dff000-0x4)=0x3, 0x4) socket$packet(0x11, 0x3, 0x300) 2018/01/22 20:01:58 executing program 3: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a24000)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x3ffffffffffffdf8, []}, 0x10) pipe(&(0x7f0000d72000)={0x0, 0x0}) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000fa0000)={0x0, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x4, 0x1f, 0x1f, 0x7a33, 0x8ed, 0x1f, 0x80000000, 0x73, 0x0, 0xffffffffffffff4b, 0x6, 0x10000, 0x80, 0x1]}, &(0x7f0000ad5000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000001e000)={r2, 0xe64, 0x4, [0xfff, 0xffffffff, 0x3ff, 0x100]}, 0x10) 2018/01/22 20:01:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x82}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b6b000)={&(0x7f000045a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f000008a000)=""/95, 0x5f}, {&(0x7f0000dce000-0xb0)=""/176, 0xb0}, {&(0x7f0000001000-0x32)=""/50, 0x32}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}, {&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000000000)=""/238, 0xee}, {&(0x7f0000001000-0x7)=""/7, 0x7}, {&(0x7f00003a5000-0x46)=""/70, 0x46}], 0x9, &(0x7f0000001000-0x3f)=""/63, 0x3f, 0xff}, 0x2160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={@common='nr0\x00', 0xb0cb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r3, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x100000000009) socket$nl_crypto(0x10, 0x3, 0x15) r4 = accept$inet(r3, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000f6d000)=0x0, &(0x7f0000f6e000)=0x4) listen(r4, 0x0) sendto$inet(r3, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 20:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000949000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002b4000-0x10)={0x0, 0x84, &(0x7f0000337000)=[@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x0, 0x30, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xa85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f000028d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cfa000-0x8)={r1, 0x9}, &(0x7f0000ba1000)=0x8) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00009ba000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/22 20:01:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x8000000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 20:01:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000631000)=0x7, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r1 = accept4(r0, &(0x7f0000d53000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000af7000-0x4)=0x14, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000042f000)=0x100000001, 0x4) 2018/01/22 20:01:58 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000020000)="f348258cae09e1f87fb3c2359e21b764d76744121705afbdbf2901", 0x1b, 0x40004, &(0x7f0000021000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000021000-0x10)={0x2, &(0x7f000001f000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000020000)={&(0x7f0000019000)={0x10, 0x0, 0x0, 0x28000}, 0xc, &(0x7f0000020000)={&(0x7f000000a000+0xf30)={0x2c4, 0x29, 0x0, 0x1, 0x1, {0xe, 0x0, 0x0}, [@nested={0xe4, 0x24, [@typed={0xc, 0x3c, @str='\x00'}, @generic="d474f06e9ccc9c8895d24c40c12098055181aeba95a68a5394c64d506d1b61b61d982784a1ee485acdf4c89ed713e9e4d9405e307ae1ba56e6a990cca88bce54dd1e37f3ae852d8a65381425df6d8f4de0fe79de313d02750de64fdefc7226374ced412ff1754e282b1e3d4d49e6ea8bb2917071f1e3fbc89fc57b87fdb828a9148df9c24fa3faa20d1fb6d2ad066738cd212fbedabb1163a124a12cf597d0335fb38b1d7ea9657e27f21261db66fd467853c2a7429d498f24bcecbfd71ec5798e3c918a24489767", @typed={0xc, 0x43, @fd=r0}]}, @typed={0xb4, 0x6b, @binary="e7c05e94991561ac5a931960125b0b94e70913ab2d34efad2da893b443d862030e189f74b2bd6784e1b1b7a900f630290700c90bfb67e7924dfcfe6d680ab76e3e74d44acea5aa15ea78d3003b848be5aaeb09825f51cf723fb79212029e2ad9b76cb5c365f588641e9ad9f28e54307346ff1fbbb7697a2c7e043218f93b7f87274ce211519d489fece5e0449f1ecded0807781eca6fb6f106d8dc577f7456cd6dfd38cc4293185231"}, @typed={0xc, 0x7c, @str='\x00'}, @generic="01805bdaf89f1722fdd8691dd4a5", @typed={0x18, 0x1, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}, @nested={0xe4, 0x75, [@generic="7c5d5c35e55a893c744059a4a42be9a1ea2a25d1ac5afcd1ff87a5fcac32ae76e00e91ca92317b249a488567d04333028f177df76de4b5943643dfd84d932dae5ec37c2f35aa1e09987a087f511a9c858c845e82c84f2e81ee039912995004afa70ebdf39edfffb6e2a4378b10bd024d6cc564ed033ed055618ff722d62aec68134f0a00a5bb7d200f53f9e829651aed8a987beff7b741bb63c921e2e2cbbc444c3bc76c3f25ca1e4abc2d41bdf36d64e66495ef5a0042fabdb7f572aaf5c17998647e90deecc63c59b5b5fee7dff323293ca81fdacfa415cfb8e853238f"]}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/01/22 20:01:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x10000, 0x200, 0x8, 0x5, 0x0}, &(0x7f00005bc000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ded000)=@sack_info={r1, 0x7, 0x7fff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r2, &(0x7f0000e24000)=""/75, 0x1fa) recvmsg$kcm(r2, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[], 0x0, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) 2018/01/22 20:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f00007bd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getuid() sendmsg(r0, &(0x7f00000fc000)={&(0x7f0000561000)=@l2={0x1f, 0x1a1, {0xa8, 0x101, 0x6, 0x5e, 0x10000, 0x9}, 0x3ff, 0x8000}, 0xe, &(0x7f0000399000-0x30)=[{&(0x7f000078a000-0xaf)="6a0c7651a17e7a2ac5ff302b4b8a6ef1c5435eb668ad592defb7a4eac20f3577d490e56567ca4da7992ebeb30a1ad94ea004b0bc932c04e5ee60595c6f3b26d2036bb10f193a4c25be5e802f6da9d6f68431e48d88ed9380683e7f4c0097178658f6d5a6df03f0996ecd5c77601cb00376f65e2b9bdfcad629cdcb77d53c8d3d3dbc1e76de6312ff79b79f81df76e0bac38d5d668e124a2b0e0f2ce1585e7e1b8480c8b8740f5d153756f7d54c8829", 0xaf}, {&(0x7f0000512000-0x24)="d789c21af754072f0b6e8514f6d1726acd8423643714b70a44b986247ba6a5ad757c9b40", 0x24}, {&(0x7f000033b000)="0b327fe1b3942ea91f1c5e55b4f90b3d569b3fa9acaa664c2d2378617ec32eac2e74173e8af7ca603fae2fd01059d4406464b0e87da60491c47314dbea75182e63b1f7da9db405c279e8e1cf33d62395ef081f546cb1852634d37198ed9465652a9be4e74cbd75716186ff2df1d10b6bba4b71", 0x73}], 0x3, 0x0, 0x0, 0x10}, 0x40) 2018/01/22 20:01:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xa, &(0x7f0000a11000)=""/4, &(0x7f00006d6000-0x4)=0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000008b000)=0x5, 0x4) 2018/01/22 20:01:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) pwritev(r0, &(0x7f0000e47000-0x70)=[{&(0x7f000022d000)="9898d50c93a399b1038db03fad38dc57dc12d1aa5ebd183e53c46ee1cf6f00934d7b8b8bf7e9a55618af1920f80764502b60f576013581582158c17db29359ff5583126212889d18d7550e792ca7a0b738eb8cd022abedc7232bdf88c46bad8dd5d5b9fba11608c1130efb4e0ec35b", 0x6f}, {&(0x7f0000e4a000-0x61)="e07c2d5413490ba33623f1ef6467326d21b4ab45e8ab8d5b43f8cc5ef94643fee773de460985d17d076206684b27421e65d8648c7827caa7d912e1707b92a78ab97cc13fb0eaa3b24162e19ec1667c21a3e696a2452ad0731db9f4901ce5b17644", 0x61}, {&(0x7f000053c000)="18e378da8dbad5b643b43c408419b76aa50ef34d96951f5800d296f10035dd62c2614156cf05314861823d64c9591a2f5096959090e4d8f279b1be8d3a9c2eb381eb0734ad5663b8ce56916c8e1f6155387300eb252e9501f25b3b1da7e62f2c108ddcbcf8866f40cec4956330b7e5d4f0b35db26398d08c92b32c2423a55cb491427cd521a63b859e6a73b09d6e31e9d227a36b636f790c450c5f18552dd873e9524c93b09e567dc4370b68956862530b49f2a111feb7601b", 0xb9}, {&(0x7f00008ab000)="80277c52fa3a88c1c26725e1b32f2293454d3dbc2c2d24b3085484dc5845c972ddbdba01da54db2e32881a34af3d3ad7146934902d281ef8761b7b0983d9b9cc82d3f04ded5e095fd5cd059ad32e7f2ceb7dea0551898248b1eeab96ef171fb0d4ac9b42de50125016d15ba347d626b2e045e84c808e667fb9d7f62ae3f076479af413833418c3e2e6130d6df9e31ae8a510ab019ec96a4c781a1ca5bed67fa6251012f89c029aaa7c69a4d8d5e4cfd168590be260beb8041074c7e9af712003d29510f706cd4afc6ddd1f364dde28", 0xcf}, {&(0x7f000086b000)="1ed3b13478e6e45c82b10361dc13b8422737b8dffa04042fb1b5300547f86bf0b69cbf1093cd7ffab9648aee2adf059ea2f1f694111a72a334a0a6eedefa5324f3b272744d938ad0ce7a534e73ce11a96ab902f96d04f69ae41959d86d2ccb7d5c161c61d093699661045083e2b89f57821c8c862be43c2fb4c8c26559dd16e81a4b574fa2d4b578781a3804fe68844d0bbad4aa8bd05384fb7b90467a7b85ad244fcba5f8a18ad7648687105693864a2e1f50ccfcdb7bdcc18635a0180e12cc77c435a8945d579ce1", 0xc9}, {&(0x7f0000a70000-0xbd)="f324db2c843f02bbce58e643ef3610ca1e06453397b9027d3b3acad61aad342bba4d3930c3ea4d71f7054d79cb3b32232ba68797b123eee78eddc4877a5664d88769fecb2a15ec463d75c910d164b61586b92d4d664de1ed60404d589c5f32578548adaf232e506291145de91b6fc21a926351068ac721a3cd9fc7574503a2703ccff91559aef9ecfdfd806ce8843745f6b514ce297b06b21055b33a47314b577e18110db473de95cb74fff76db2d6ee0192f8931b44e7467bc4fe4d98", 0xbd}, {&(0x7f0000016000-0x22)="a20c1ab6c7b568a89bad7e523b25b07a306dddff0fadabcac4ed6d03357d6002ff7d", 0x22}], 0x7, 0x0) 2018/01/22 20:01:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000089a000)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000091000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f000076f000-0x4)=0xc) accept(0xffffffffffffffff, &(0x7f00004de000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b52000)=0x60) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fb2000-0x10)={0x2, &(0x7f00003d4000)=[{0x7fffffff, 0x2, 0x9, 0x8001}, {0x20, 0x5, 0x100, 0x8}]}, 0x10) r2 = accept(0xffffffffffffffff, &(0x7f0000f46000-0x3a)=@pppol2tpv3in6={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}}}, &(0x7f000014e000)=0x3a) r3 = accept$inet(r2, 0x0, &(0x7f00007e0000)=0x205) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f000043d000-0xc)={@empty=0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xc}}, 0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000184000)={0x0, 0x0, 0x0}, &(0x7f00006cc000-0x4)=0xc) r4 = socket$inet6(0xa, 0x2, 0x4) setsockopt$inet6_int(r4, 0x29, 0x11, &(0x7f000094d000-0x4)=0x0, 0x4) [ 474.864167] device syz0 entered promiscuous mode 2018/01/22 20:01:58 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000011000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000015000)={r2, &(0x7f0000015000)=""/116}) sendmsg$nl_generic(r0, &(0x7f000000d000)={&(0x7f0000015000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000013000)={0x20, 0x2001b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="0700ff0000"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 474.916359] device syz0 left promiscuous mode 2018/01/22 20:01:58 executing program 3: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000aca000-0x48)="11", 0x1, 0x20000010, &(0x7f0000ac9000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ace000)="19f03a4c97094a6a174a7a2375fcb2a02dd6e296410a42", 0x17, 0x200408d4, &(0x7f0000ace000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/22 20:01:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000b09000)={0xd4b, {{0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000003000-0x4)=0x2, &(0x7f0000003000)=0x4) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8, 0x8000, 0x53e0, 0x2552, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000005000-0x7f)=""/127, &(0x7f0000006000-0x4)=0x7f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={r3, 0x23, "fc81c347914b85f53f1bd78dd214ff3fbadae12f71ece86887be12fc7372787a9f5ca6"}, &(0x7f0000005000-0x4)=0x2b) 2018/01/22 20:01:58 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000011000)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/22 20:01:58 executing program 4: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) write(r0, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) 2018/01/22 20:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00001b3000)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c91000-0x8)={0x0, 0x9, 0x3ff}, &(0x7f0000fe6000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001af000)={r2, 0xe97}, &(0x7f0000c89000-0x4)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x24, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 20:01:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000447000-0x4)={0xffffffffffffff9c}) r1 = accept$ax25(r0, &(0x7f00009d9000)={0x0, {""/7}, 0x0}, &(0x7f0000b52000-0x4)=0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f11000)=0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000ae000)="240000001a0025efe618000400edfc0e80fa00000004bf0202ff00010800000048050000", 0xfffffee1) 2018/01/22 20:01:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={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]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000099b000)=@generic="c99c09ee56788ad95ff74ba58ff2a328", 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000002000-0x3)='illinois\x00', 0x9) 2018/01/22 20:01:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80007, 0x131acbd0, &(0x7f0000002000-0x7)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x43a}) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r3, 0x0, 0x20}, &(0x7f0000d8d000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000550000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ea5000-0x4)=0x1c, 0x80800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000a74000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3, 0x0, 0x3, 0xc, 0x5, 0x0, 0x81}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x9, 0x0, 0x0, 0x0}, 0x11) pipe(&(0x7f000074f000)={0x0, 0x0}) bind$netrom(r6, &(0x7f000010c000)=@ax25={0x3, {"4a9b083cc8622c"}, 0x1}, 0x10) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg$kcm(r7, &(0x7f0000b79000)={&(0x7f0000362000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000870000)=[{&(0x7f0000ada000-0x13)=""/19, 0x13}, {&(0x7f00009cb000-0xca)=""/202, 0xca}, {&(0x7f0000c07000)=""/48, 0x30}], 0x3, &(0x7f00002db000)=""/136, 0x88, 0x100000000}, 0x12001) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000bac000-0x4)=0x0, &(0x7f0000b9e000-0x4)=0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000a53000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000927000)=0xc) bind$can_raw(r8, &(0x7f0000a97000)={0x1d, r9, 0x0, 0x0}, 0x10) setsockopt$inet6_int(r7, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/22 20:01:58 executing program 4: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$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) recvfrom$inet6(r0, &(0x7f0000f0c000-0x87)=""/135, 0x87, 0x0, &(0x7f0000f0b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x5, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000074d000)=@fragment={0x2b, 0x0, 0x8, 0x6, 0x0, 0x8, 0x2}, 0x8) socketpair$inet(0x2, 0x2fda1abf0dbcc0b6, 0x0, &(0x7f0000777000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f0d000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x1, 0xf33, 0x1}, &(0x7f00006b7000-0x4)=0xa0) mmap(&(0x7f0000f0d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f0e000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000599000-0x2)=0x1008) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000f10000-0x4)=0x0, &(0x7f0000f10000-0x4)=0x4) 2018/01/22 20:01:58 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000000000)={&(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xab)=""/171, 0xab}, {&(0x7f0000001000)=""/166, 0xa6}, {&(0x7f0000000000)=""/134, 0x86}, {&(0x7f0000001000)=""/8, 0x8}, {&(0x7f0000002000-0xd0)=""/208, 0xd0}], 0x5, &(0x7f0000002000-0xe8)=[@rdma_dest={0x18, 0x114, 0x2, {0x100000000, 0x6}}, @cswp={0x58, 0x114, 0x7, {{0x128, 0xb13}, &(0x7f0000001000-0x8)=0xffffffffffffffff, &(0x7f0000001000-0x8)=0x9, 0x401, 0xfffffffffffffff8, 0x9, 0x1, 0x40, 0x3}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000000)=""/183, 0xb7}, &(0x7f0000001000-0x1)=0x0, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x9, 0x2}, {&(0x7f0000001000)=""/137, 0x89}, &(0x7f0000001000)=[], 0x0, 0x2, 0x2}}], 0xe8, 0x80}, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={0xffffffff, 0x1, 0x10}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000004000)={0x4e9, 0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000001000)={r3, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0x8)={0x1, [0x0]}, &(0x7f0000790000)=0x8) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000003000)=""/182, &(0x7f0000003000)=0xb6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000001000)=[{&(0x7f000078f000-0xc8)="a21eda99585e24963b111992cb7b3fecdb1863181d6bd5551fd8325a69ac6313271f0c1b190213a97804428ddc40aed7a3c0909c7506d9d20b2ba598bcbe91bc08fc3f5d233f6ced9035a7cba42204508847656f76c2e1307c6f15b69bebb84857ef89f146ff5a09e065719e2d513bcb071dc7c85cee933c16cc67055d1082a4039d58905d10e47ea3fb6e3eb67b583b1646ec2459f2c26932e31ba4f98875b329e4a15113998da8ad672bb6a6bbf78422e706dd0c0f5c9a46a615d3b0cc0da8eb75c6234a37ebc2", 0xc8}, {&(0x7f0000001000-0xf6)="38a7563b7372499202b181097ea52d6cf0329897386557c99287dc873b20b57ac7c28aadedf087a1d83ca8a7226c20539fcab4244bfba5eb47db4ea5276d6e9ebff08b6cbd254089ac6a4c0b04d48422772e803b6c11fe1fccc8e9ca1bea2d9ed0c1019fea70e79b7479b504206900e10f6a8d9620749c0b79da35f313c7cbe8f6da6024f8a6cd03929b64eb9772d80a3c46fd8d96fd68c5cc28543012353277fadd1d270797fb01bba635c544e430ea794b1b746d970bbce37764a0587f00f6412a66f50a2f60875b0ea9551caa1a8f9e303934e0a6c19b3584c1b4c5df7514c6dc4dbc60c9b25f61ec62d141483d0f58cd9261e807", 0xf6}, {&(0x7f0000000000)="6a2abb7e17ff9bcb16fb7acc5f8e5b884279685a56add7e146e414dc2edc69ba2c00aa9cc6f4bcc53164f921973766e4daed383a475c2a1f3010d6f4b9c614b2fdf1fc01eb5b84fdb6eeb4a6dd65e75e425434553ebfb02ad804c66faba1f6e46f81018725504e11167ceb1b3f2fa036a1e327a0bb8abb53a72db48f3acd97cca03799af35d7d85758d8a39d69f066531a241d7461b199f93abd5005f29acead7d7d63ee18f6175f60a6b4693e1beb01868b7be2958a21fc2a4320990faa34aa77532024dec11c0bac11e29de58eeea30a39143d92b24a27a6532e6ecc74ec435020c0cd", 0xe4}, {&(0x7f000078e000-0x77)="9fa45768a3ccb2f3d76b61cb2d5c1ecbd7aea6c80d694252d36f6f9a79db60ea592944f640e0d1194b6f87cb01bc023924a6598ab1de3256f78130e3b391c41ecd6b3e079f970f4cd6d0f933117a1da067827893ae3fe4ce109194f331cc7f12260e1ce651540cbac8d1a1c90f9447f9c3d938ec919f43", 0x77}, {&(0x7f0000791000-0x8e)="e516ec9d4a4e59725c23ff6315ae6d7757e8e54a7cd3b4aec60c2772c199a2687d15694098b4566877763fee0c58ec4e008bfda2547e8fe5453f0b7a8892bc33513d06b75ffedab15ce6dab151028565477752cc72a5d3350604b61d71b91ab2568cc1e79a2abb0e885f39cbe1530134494fb32c21aeed17bfc3e2b7d204fd346d136e1f4d20310168d8d7dbc2f9", 0x8e}], 0x5, 0xa) pipe(&(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) [ 475.004472] ================================================================== [ 475.004972] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 475.019203] BUG: KASAN: slab-out-of-bounds in erspan_xmit+0x22d4/0x2430 [ 475.025949] Read of size 2 at addr ffff8801c30b878b by task syz-executor5/22593 [ 475.033469] [ 475.035102] CPU: 1 PID: 22593 Comm: syz-executor5 Not tainted 4.15.0-rc8+ #203 [ 475.042453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 475.051795] Call Trace: 2018/01/22 20:01:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d1a000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000973000)=0x0, 0x4) [ 475.054394] dump_stack+0x194/0x257 [ 475.058024] ? arch_local_irq_restore+0x53/0x53 [ 475.062686] ? show_regs_print_info+0x18/0x18 [ 475.067185] ? erspan_xmit+0x22d4/0x2430 [ 475.071252] print_address_description+0x73/0x250 [ 475.076087] ? erspan_xmit+0x22d4/0x2430 [ 475.080146] kasan_report+0x25b/0x340 [ 475.083950] __asan_report_load_n_noabort+0xf/0x20 [ 475.088873] erspan_xmit+0x22d4/0x2430 [ 475.092758] ? packet_direct_xmit+0x509/0x790 [ 475.097243] ? validate_xmit_skb+0x4b0/0xaf0 2018/01/22 20:01:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000640000-0x8)={0x0, 0x0}, &(0x7f00005b4000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000028000-0xc)={r2, 0x7, 0x10}, &(0x7f0000ab3000-0x4)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000ff2000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000820000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 20:01:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) pipe(&(0x7f0000fa0000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000085c000-0x4)=0x0, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000e40000)=0x20, 0x4) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 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}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r3 = socket$inet6(0xa, 0x820b648c949708db, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a1c000-0x18)={0x0, 0x2f40658a, 0x20, 0xa0, 0x3}, &(0x7f00003b2000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000048d000)={0xe17c, 0x4, 0x3, 0x4, r4}, 0x10) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000336000-0x1e)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="2bf7afb811c76ae4fcc49527a6d953ab"}}) 2018/01/22 20:01:59 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff9000)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ffa000-0xc1)={0x0, 0xb9, "c5b9718e5463f21ff358769f98473a572174ac36d3174154adfd91f73d8fc8ae55b98b04d2084699557bdbae40eedf33e67d175aa7595ed5456ca0fa5f10c09314c63919d8d0aa90cb4c80dbfd96234dfffc3fe2eee7f59383f836702f5fadbe113c12f703e3197c9ccabbca8737724f70d090388d33e236e2a86dee4b2b9f8e393a8cb573facd8a554bcb84c1bd728f9c3672a41cefa2dc02969181200d8758bb04a9c73262617c537dddc23917bb4aeacbcc0ad53aa50c53"}, &(0x7f0000352000)=0xc1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ffa000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ffa000-0xa0)={r3, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x35, 0x3, 0xff, 0xee}, 0xa0) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ffc000-0x8)={r3, 0x7ea}, 0x8) [ 475.101635] ? gretap_fb_dev_create+0x250/0x250 [ 475.106291] ? netif_skb_features+0x9b0/0x9b0 [ 475.110813] packet_direct_xmit+0x3ad/0x790 [ 475.115141] ? packet_mmap+0x590/0x590 [ 475.119022] ? memcpy+0x45/0x50 [ 475.122344] packet_sendmsg+0x3aed/0x60b0 [ 475.126497] ? find_held_lock+0x35/0x1d0 [ 475.130576] ? avc_has_perm+0x35e/0x680 [ 475.134555] ? SyS_getgroups+0xe0/0x280 [ 475.138524] ? packet_cached_dev_get+0x2b0/0x2b0 [ 475.143290] ? avc_has_perm+0x43e/0x680 [ 475.147263] ? avc_has_perm_noaudit+0x520/0x520 [ 475.151927] ? __fget+0x35c/0x570 2018/01/22 20:01:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x10000000000001, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c46000)={0x0, 0x0}, &(0x7f0000a60000)=0x10) bind$unix(r1, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000361000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) sendto$unix(r2, &(0x7f0000310000)="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", 0x1000, 0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(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$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000850000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000038c000)=[], 0x1000000000000001, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18, 0x0}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) close(r3) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/22 20:01:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x8, 0x5, 0x0) bind$bt_hci(r1, &(0x7f0000b4d000-0x6)={0x1f, 0x5f9f, 0x1}, 0x6) bind$inet(r0, &(0x7f0000dac000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000787000-0x8e)=""/142, 0x8e, 0x10000, &(0x7f000057c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000020f000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r0, &(0x7f0000cc3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000691000-0x2b)="826182a6634d010415ea4fd49059532eeb68bd10b79f951bc22feda670152f01c324baa090b5be4c7bc3d8", 0x2b) [ 475.155393] ? iterate_fd+0x3f0/0x3f0 [ 475.159206] ? find_held_lock+0x35/0x1d0 [ 475.163273] ? sock_has_perm+0x2a4/0x420 [ 475.167348] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 475.172708] ? lock_release+0x972/0xa40 [ 475.176673] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 475.182551] ? __check_object_size+0x25d/0x4f0 [ 475.187135] ? avc_has_perm_noaudit+0x520/0x520 [ 475.191824] ? selinux_socket_sendmsg+0x36/0x40 [ 475.196484] ? security_socket_sendmsg+0x89/0xb0 2018/01/22 20:01:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$llc(0x1a, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 475.201235] ? packet_cached_dev_get+0x2b0/0x2b0 [ 475.205990] sock_sendmsg+0xca/0x110 [ 475.209710] SYSC_sendto+0x361/0x5c0 [ 475.213421] ? SYSC_connect+0x4a0/0x4a0 [ 475.217392] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 475.222755] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 475.228022] ? alloc_file+0x27e/0x390 [ 475.231822] ? exit_to_usermode_loop+0x8c/0x310 [ 475.236502] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 475.242049] ? syscall_return_slowpath+0x2ad/0x550 [ 475.246974] ? prepare_exit_to_usermode+0x340/0x340 [ 475.251982] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 475.256812] SyS_sendto+0x40/0x50 [ 475.260243] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 475.266801] RIP: 0033:0x452ef9 [ 475.271027] RSP: 002b:00007fd57a67cc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 475.278900] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 475.286147] RDX: 0000000000000000 RSI: 0000000020011000 RDI: 0000000000000013 [ 475.293394] RBP: 000000000000059c R08: 0000000020008000 R09: 000000000000001c [ 475.300658] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7740 [ 475.307918] R13: 00000000ffffffff R14: 00007fd57a67d6d4 R15: 0000000000000000 [ 475.315185] [ 475.316791] Allocated by task 22278: [ 475.320480] save_stack+0x43/0xd0 [ 475.323910] kasan_kmalloc+0xad/0xe0 [ 475.327597] kasan_slab_alloc+0x12/0x20 [ 475.333600] kmem_cache_alloc+0x12e/0x760 [ 475.338258] get_empty_filp+0xfb/0x4f0 [ 475.342117] path_openat+0xed/0x3530 [ 475.345802] do_filp_open+0x25b/0x3b0 [ 475.349584] do_sys_open+0x502/0x6d0 [ 475.353269] SyS_open+0x2d/0x40 [ 475.356522] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 475.361246] [ 475.362847] Freed by task 7: [ 475.365838] save_stack+0x43/0xd0 [ 475.369262] kasan_slab_free+0x71/0xc0 [ 475.373122] kmem_cache_free+0x83/0x2a0 [ 475.377069] file_free_rcu+0x5c/0x70 [ 475.380755] rcu_process_callbacks+0xd6c/0x17f0 [ 475.385395] __do_softirq+0x2d7/0xb85 [ 475.389163] [ 475.390764] The buggy address belongs to the object at ffff8801c30b8580 [ 475.390764] which belongs to the cache filp of size 456 [ 475.402782] The buggy address is located 67 bytes to the right of [ 475.402782] 456-byte region [ffff8801c30b8580, ffff8801c30b8748) [ 475.415149] The buggy address belongs to the page: [ 475.420062] page:ffffea00070c2e00 count:1 mapcount:0 mapping:ffff8801c30b8080 index:0xffff8801c30b8800 [ 475.429480] flags: 0x2fffc0000000100(slab) [ 475.433700] raw: 02fffc0000000100 ffff8801c30b8080 ffff8801c30b8800 0000000100000005 [ 475.441557] raw: ffffea00074881e0 ffffea000758f6e0 ffff8801dae2c180 0000000000000000 [ 475.449406] page dumped because: kasan: bad access detected [ 475.455084] [ 475.456681] Memory state around the buggy address: [ 475.461580] ffff8801c30b8680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 475.468909] ffff8801c30b8700: fb fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc [ 475.476455] >ffff8801c30b8780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 475.484479] ^ [ 475.488078] ffff8801c30b8800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 475.495419] ffff8801c30b8880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 475.504926] ================================================================== [ 475.512257] Disabling lock debugging due to kernel taint [ 475.517734] Kernel panic - not syncing: panic_on_warn set ... [ 475.517734] [ 475.525079] CPU: 1 PID: 22593 Comm: syz-executor5 Tainted: G B 4.15.0-rc8+ #203 [ 475.533711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 475.543042] Call Trace: [ 475.545617] dump_stack+0x194/0x257 [ 475.549480] ? arch_local_irq_restore+0x53/0x53 [ 475.554124] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 475.558857] ? vsnprintf+0x1ed/0x1900 [ 475.562634] ? erspan_xmit+0x21f0/0x2430 [ 475.566668] panic+0x1e4/0x41c [ 475.569831] ? refcount_error_report+0x214/0x214 [ 475.574559] ? add_taint+0x1c/0x50 [ 475.578070] ? add_taint+0x1c/0x50 [ 475.581584] ? erspan_xmit+0x22d4/0x2430 [ 475.585619] kasan_end_report+0x50/0x50 [ 475.589564] kasan_report+0x144/0x340 [ 475.593339] __asan_report_load_n_noabort+0xf/0x20 [ 475.598243] erspan_xmit+0x22d4/0x2430 [ 475.602102] ? packet_direct_xmit+0x509/0x790 [ 475.606588] ? validate_xmit_skb+0x4b0/0xaf0 [ 475.610968] ? gretap_fb_dev_create+0x250/0x250 [ 475.617605] ? netif_skb_features+0x9b0/0x9b0 [ 475.622081] packet_direct_xmit+0x3ad/0x790 [ 475.626379] ? packet_mmap+0x590/0x590 [ 475.630241] ? memcpy+0x45/0x50 [ 475.633497] packet_sendmsg+0x3aed/0x60b0 [ 475.637622] ? find_held_lock+0x35/0x1d0 [ 475.641660] ? avc_has_perm+0x35e/0x680 [ 475.645613] ? SyS_getgroups+0xe0/0x280 [ 475.649570] ? packet_cached_dev_get+0x2b0/0x2b0 [ 475.654303] ? avc_has_perm+0x43e/0x680 [ 475.658247] ? avc_has_perm_noaudit+0x520/0x520 [ 475.662887] ? __fget+0x35c/0x570 [ 475.666319] ? iterate_fd+0x3f0/0x3f0 [ 475.670796] ? find_held_lock+0x35/0x1d0 [ 475.676667] ? sock_has_perm+0x2a4/0x420 [ 475.680875] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 475.687018] ? lock_release+0x972/0xa40 [ 475.692711] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 475.699184] ? __check_object_size+0x25d/0x4f0 [ 475.703747] ? avc_has_perm_noaudit+0x520/0x520 [ 475.708397] ? selinux_socket_sendmsg+0x36/0x40 [ 475.713039] ? security_socket_sendmsg+0x89/0xb0 [ 475.717771] ? packet_cached_dev_get+0x2b0/0x2b0 [ 475.722499] sock_sendmsg+0xca/0x110 [ 475.726186] SYSC_sendto+0x361/0x5c0 [ 475.729879] ? SYSC_connect+0x4a0/0x4a0 [ 475.733834] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 475.739172] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 475.744430] ? alloc_file+0x27e/0x390 [ 475.748222] ? exit_to_usermode_loop+0x8c/0x310 [ 475.752869] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 475.758382] ? syscall_return_slowpath+0x2ad/0x550 [ 475.763288] ? prepare_exit_to_usermode+0x340/0x340 [ 475.769412] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 475.774242] SyS_sendto+0x40/0x50 [ 475.777673] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 475.782399] RIP: 0033:0x452ef9 [ 475.785560] RSP: 002b:00007fd57a67cc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 475.793235] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 475.800476] RDX: 0000000000000000 RSI: 0000000020011000 RDI: 0000000000000013 [ 475.807716] RBP: 000000000000059c R08: 0000000020008000 R09: 000000000000001c [ 475.816529] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7740 [ 475.823772] R13: 00000000ffffffff R14: 00007fd57a67d6d4 R15: 0000000000000000 [ 475.831875] Dumping ftrace buffer: [ 475.835413] (ftrace buffer empty) [ 475.839095] Kernel Offset: disabled [ 475.842691] Rebooting in 86400 seconds..