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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:00:46 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x600], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:00:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0xef5b]}, 0x10) 2018/05/09 23:00:46 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b7dbc13d4ba5ea9c2933448e86b0211c13a33834f2c784cbecf744225b4f773caaa540c2bbd1a1d70790b6dac1d6db6f2eb672913562bea63d0acfc0b72f990e72776b7b0cded8b6b667d6126375e5c93168d2bb0aa418d2f5dad2555dd1f9a5cb0935454b87a0dc44ada9d6367a6e7f5f1119746599fc7fae7e2e8621d3f30635ac16b7f4d2d1c10607368ff82be83400a1bbb2dfa43fd00a42c7ddade47ae8ccd01b9b974"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000007fffffff02000000190000000800000089146970365f7674693000000000000000006272696467653000000000000000000079616d30e9ff0000000000000000000069705f76746930000000000000ff00aaaaaaaaaabbffff00ffff0000007000000070000000a80000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000d0ffffff00000000feffffff00000000110000001c000000020173797a6b616c6c65723100000000000000000000000000000000000000000000626f6e64300000000000000000000000677265300000000000000000000000005f8e8e51489f0000000000005dbd189918d0ffff00ffff0000007000000070000000a8000000646e6174000000000000000400000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff010000000500000039a40000886c6966623000000000000000000000000064756dd8c30059121683aa007ac1cc419c6d79300000000000000000000073797a5f74756e00000000000000100069726c616e3000000000000000000000aaaaaaaaaa17ffffffffffff77d27bbe39eaff00ffff00ff00007000000070000000a0000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000ffffffff010000001900000014000000ed5e6270713000000000000000000000000073797a5f74756e00000000000000000073797a5f74756e00000000000000000069703667726530000000000000000000aaaaaaaaaa0dffff000000ffaaaaaaaaaa14ff00ff0000ff0000d0000000d00000000001000061727000000000000000000000000000000000000000000000000000000000003800000000000000000088f7000400000000000000000000ac1414bbffffffffaaaaaaaaaa1aff0000ffffff24f1bea10306ffffffff00ff06040000000000004155444954000000000000000000000000000000000000000400f80000000000080000000000000001000000000000007177b51722bce13391137c2668d4a4158d6b48c63b4ab7a373e990c17f54557af1e59eed156a95557abd3540c6fa1d38e40055964c74933c6b87dc0ce35fa6efa8c0aa5d767765863282bbc01c046cb2f42db71379a559b73504b7f2d9cde1d1732010d682f6268cb615d620dabde1fa2067854891d54aa2bccc637076161234abb5f5a84ae8435f776932f5c433be60c901b8cd06415c3fd8f60a2db0fee430e7c2ed44e33a7432d4f892fcc6dd6bc95025a7d28750583dfde300695a53fb326041a30502ea29453fab030370f65a592dcd2105423f589f842e754db2e7a4334564c3b28fb1caff4c1c5f2ceabb5f43848be63a372e96373d13e102631b515ae126e0573d20c30d80dd374cfccb51d9a2ea"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:00:46 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000100)) recvfrom$ax25(r2, &(0x7f0000000280)=""/76, 0x4c, 0x0, &(0x7f0000000300)={0x3, {"9cfcdfcb02140c"}, 0xa74}, 0x10) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000140)={0x3c, 0x2, 0x0, [{0x1, 0xfff, 0x7, 0xc5, 0x1000, 0xfff, 0x5f}, {0x6, 0x8, 0x1, 0x9, 0xdf, 0x80f, 0x1000}]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 23:00:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x1, &(0x7f00000062c0)=""/121, 0x79}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) 2018/05/09 23:00:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f0000301ff8)=0x800040000, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket(0x18, 0x0, 0x2) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10000, 0x200000) [ 1349.261273] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1349.276901] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:00:46 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) preadv(r1, &(0x7f0000001440)=[{&(0x7f0000000280)=""/155, 0x9b}, {&(0x7f0000000340)=""/85, 0x55}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/125, 0x7d}], 0x4, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa3d0f8039bb46cf1}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x48, r3, 0x810, 0x70bd2c, 0x25dfdbfb, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x80) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f000024e000)={0x14, 0x0, 0x5, 0xf09}, 0x14}, 0x1}, 0x0) 2018/05/09 23:00:46 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 1349.356639] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:00:46 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:00:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x9b87]}, 0x10) 2018/05/09 23:00:46 executing program 3: r0 = getpgrp(0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ftruncate(r1, 0x0) write$rdma_cm(r1, &(0x7f0000000fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x48) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x7) [ 1349.525770] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/09 23:00:46 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000180)=@ax25={0x3, {"8114d5ac2091dd"}, 0x1}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000200)="4abe8df0ba11ed8e34db9ce60f867e0cef00ad43701a3fb473f6760dced802ddf73df54f105a72cffd46f358c64c284f4b864d2b0a86964aa6abf27c93b129a580f4c12b523a3b0edccbc7ae40f1d1ad6f2eb79f785459875b4b5a4271084d4077854e58250106b874a76ca3192a5dd70481", 0x72}, {&(0x7f0000000280)="0874a6218112811a51537fd89926a2f685b7714e9cfd3299cdb6cc0a8067f4bdccb88de03f55e841b10c15825ae483961c4d01c6c7d8b5545ba85a0d03583b84f9d6ba27059529ae9a6c951bd36694070083b342f70e3742b72a", 0x5a}, {&(0x7f0000000300)="256836e2828cf7bbeb0f372baad38f05df9c3ccf3acc5ec66fe420b4f3b477b8f88cab51202af3bf322a23d76d9d20b22cb99d475adbe139c9a7a9336c25d2d1819d5edf4e45edeb5f95c1eb1440c95e51f1484ec72838160080a8b91ac2139e30f6b00da03201a2ea9dd0ee8633580ae4a49a6ad40e53d646040030c453676de91ed41e0a", 0x85}, {&(0x7f00000003c0)="05051548a1537b1f7d981aa539451552044bfdf6b15db9bfadfd8b16127283650d9e51697e2a5b50e88c0da52eb9715774043ac9e154b4d1f44e4ae81b2b9bf29139c269deceb2ae2ba59dcc9655b72b5be916ebae2196e665ad24efc9056277fdeef2135bdbc2e8f035f1b71d3c89fdfbbbf69ebd634ba38b531a09222ebae6b7391b89496a10a6ad6b509e07021f117962b97d5db77e57e98999de1f2e5f467d2a9bfb4c3086ec87f54a79acb5de7bb4c8390feab2ba854b9edf9f52da0647bf69179967838b20cfee633388e2d91b531008cb5a7b117aa88df93078f9006aba23352a632b40ac526e5d7b6727c4bb479dea572995531431", 0xf9}, {&(0x7f00000004c0)="b97016f49f31af9051ba867ec5b12c760e8e2ff7c52de0a2fb5728d1880e7e455d165385c9c6fbc20ac4895f97b7ebf2db266ce453635492a930cb53ab9b6eda38afb54fbbfd20f7b65c927d5a51e80f763a5566aacf5d0171aacf9f5f1e595d3c45eaae3e87", 0x66}], 0x5, &(0x7f00000005c0)=[{0x20, 0x0, 0xafc, "1beca55b962d853999ed72"}], 0x20, 0x4800}, 0x80) getsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x3, 0x4) syz_emit_ethernet(0x140, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) 2018/05/09 23:00:46 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 1349.566563] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1349.592988] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:00:46 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000), &(0x7f0000000080)) r1 = gettid() r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000600)='/dev/full\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0xcdb}, &(0x7f0000000700)=0x90) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0)={0x4}, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000740)={r3, 0xe965}, 0x8) timer_create(0x0, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000002040)}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x16) tkill(r1, 0x15) 2018/05/09 23:00:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x4e20000000000000]}, 0x10) 2018/05/09 23:00:46 executing program 3: r0 = memfd_create(&(0x7f0000000000)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) pkey_mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0xfff, r0, &(0x7f0000000180)="e72747b100255672cc15326b5f76558100e96929406cba94aec4c80359d6f1c6fa", 0x21, 0x7, 0x0, 0x1, r0}, &(0x7f0000000340)) r3 = semget$private(0x0, 0x7, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x8, 0x7}, &(0x7f0000000440)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r4, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x2, 0x6}, 0x90) getgroups(0x7, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000000c0)={{0x2, r1, r5, r1, r6, 0x2}, 0x81, 0x2, 0x3}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000540)={0x2, 0x2}) clock_settime(0x7, &(0x7f0000000580)={0x0, 0x1c9c380}) 2018/05/09 23:00:46 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x100000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:00:46 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000712fed)=""/19) r1 = getpgid(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000000000)) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000015) [ 1349.774524] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1349.851557] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:00:48 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:00:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) sendto(r0, &(0x7f0000000080)="648ec9a5da442526ede65090646f6677c135161ace240f8eb090db18fed982f347b89c1d295b9352655654a888c6f72394de9369bde5d585cc0047b6d37d08f58d516ecdddcf67960a81c4f1369fd82618ec622ee2422071715725b6766e351abc28270f463acc6aa474b26da029af2e586c8a4918167c7791180e91ece696a766ca0c39ba5ba1ea4704667ed8fd25d5721202aa287968150711e6922fc0c3ce7e0ab19ae7bd88890afa7be8cd856c565c13efaa8ca5cd0564020439359b27629140c9a0bdedc1e7d22816ee154fcbb3cb76d19f44b6fa51e51f612d5a6d176dcc62259fe22d32c86743eaaf4c0e16d51891d764e0d384", 0xf7, 0x40041, &(0x7f0000000180)=@llc={0x1a, 0x312, 0x2, 0x6, 0x7f, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) 2018/05/09 23:00:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x1, &(0x7f00000062c0)=""/121, 0x79}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) 2018/05/09 23:00:48 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:00:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0xc7c90000]}, 0x10) 2018/05/09 23:00:48 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000000000)="260d56e0f056f48b93f0df30ce72836f06814af1e7a95648d51e18a2f9a558b232e69fd58e483ecda15951914f1146382546b515da9406634733762d0f175944ca", 0x1e0) close(r0) 2018/05/09 23:00:48 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x1c) r1 = getpid() r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000040)={0x3, 0x9, [{0x44, 0x0, 0x6}, {0x9, 0x0, 0x7f}, {0x10001, 0x0, 0x7}]}) sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000280)={{0x7, 0xb65c}, 'port1\x00', 0x10, 0x40, 0x5, 0x6, 0x100000000, 0x6, 0x6, 0x0, 0x3, 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 23:00:48 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000000000001000000250000006e3490a7bcdc03d3ed2bdaa2b1d32ec19827d908f4363b352a8266a94270a458c98faaa0ff1bbfd1cd3f066564"], 0x10}}], 0x2, 0x0) 2018/05/09 23:00:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) clock_gettime(0x0, &(0x7f0000003dc0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000003cc0)=[{{&(0x7f0000000080)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000200)=""/208, 0xd0}, {&(0x7f0000000100)=""/38, 0x26}, {&(0x7f0000000300)=""/153, 0x99}, {&(0x7f0000000140)=""/116, 0x74}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/139, 0x8b}, {&(0x7f0000001480)=""/147, 0x93}, {&(0x7f0000001540)=""/203, 0xcb}], 0x8, &(0x7f00000016c0)=""/61, 0x3d, 0xffffffffffffffff}, 0x8}, {{&(0x7f0000001700)=@generic, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001780)=""/127, 0x7f}, {&(0x7f0000001800)=""/144, 0x90}, {&(0x7f00000018c0)=""/161, 0xa1}, {&(0x7f0000001a00)=""/124, 0x7c}, {&(0x7f0000001980)=""/15, 0xf}, {&(0x7f0000001a80)=""/40, 0x28}, {&(0x7f0000001ac0)=""/13, 0xd}, {&(0x7f0000001b00)=""/225, 0xe1}, {&(0x7f0000001c00)=""/232, 0xe8}], 0x9, 0x0, 0x0, 0x3}, 0x8}, {{&(0x7f0000001dc0)=@un=@abs, 0x80, &(0x7f0000003540)=[{&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/17, 0x11}, {&(0x7f0000002e80)=""/193, 0xc1}, {&(0x7f0000002f80)=""/115, 0x73}, {&(0x7f0000003000)=""/254, 0xfe}, {&(0x7f0000003100)=""/247, 0xf7}, {&(0x7f0000003200)=""/252, 0xfc}, {&(0x7f0000003300)=""/211, 0xd3}, {&(0x7f0000003400)=""/212, 0xd4}, {&(0x7f0000003500)=""/25, 0x19}], 0xa, &(0x7f0000003600)=""/110, 0x6e, 0x1ff}, 0xffff}, {{0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f0000003680)=""/75, 0x4b}, {&(0x7f0000003700)=""/225, 0xe1}, {&(0x7f0000003800)=""/204, 0xcc}, {&(0x7f0000003900)=""/232, 0xe8}, {&(0x7f0000003a00)=""/46, 0x2e}, {&(0x7f0000003a40)=""/177, 0xb1}, {&(0x7f0000003b00)=""/152, 0x98}, {&(0x7f0000003bc0)=""/124, 0x7c}], 0x8, 0x0, 0x0, 0x800000000}, 0x8}], 0x4, 0x100, &(0x7f0000003e00)={r2, r3+30000000}) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000003e40)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r4}, 0x14) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x3, 0x0, 0x1, 0xf, 0x6, 0x17e, 0x8}, &(0x7f0000000040)=0x20) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x8) [ 1351.182645] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1351.209913] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:00:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000008, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) 2018/05/09 23:00:48 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x5d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@empty, @dev}, &(0x7f0000000100)=0xc) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file1\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x4, @tick=0x6, 0x6, {0x5, 0x1}, 0x7167, 0x2, 0xd6}) socket$nl_netfilter(0x10, 0x3, 0xc) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/09 23:00:48 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x300], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:00:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x57d50000]}, 0x10) 2018/05/09 23:00:48 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="ae000000b4c3543505ac61941d1496bb94ff6e5751d3eb237a3ce177e53df41dd39937afb83181651220f090cbbb8b0c6ed9f1eecd008db6ba7c45e6db877c1cc87536d95a8f7864e2ffff000026f2a4f0fc1d77929cb7856c42244d8f4375fffbffff3b00ec064d80e6df5826d1fc5840239474a49583a14bbbbe163c756162eb5c3b907651dbd2f736165e62aecff4ea08198af1bddd3d6435d09fe8420a8bb1eaf4184c403ab65b565f44bc825f6fae8894087e59ec7257838bf00ac21a6691b680d49595c07ba5776bf9b51105001e49b64e372deb3bdaea342102895267bc07ea204d01d9cd29c2773220064766639c0ee13e6553db924ba4223103c9a9fa37b4c3d4ad81220821bad72ef703d5a61c766285fdffdcfc84f140e79803b199613fb2cd37669b8d7c4ac68e51532b2d96b0be02bd6b7f85a54179c6649859e7f9faefda828ae8b3f1d2ee8b94ce916b1214b206f90ece27074b5e865b1f31e407c26f9baba042cfc7255972a63c041522cb54acda0bd36376a032f2783b5569c8720d89f511d4a31d068f9b13c65a7a5d5b0d00f5b08a8a9dcb2753006a491521d68a7a62505337b72be2a41b76f580b25e438e7d9dd1a3fed2e08211ff5d6751991e6c82822480003b51b4ec360aff88d3c2c8b4e83fa6632bf0438700000000000000000000000000006b6688250cefc079242a960e9eabe54eaca7f11951a36edf509f2833f39c2cb0389ed8bff6dcfdd23bb8b587fc43705523f4c57c078b5b06b38673eb578e770dc6781c32f6601b8d2501000000010000002ee0368f602a45b6988f277e5634a569753fde46e16aed4ef4ec7ae0bd8a08aa2a76cb809cede3f70991293b919a42987ff7227cd84d65e1f74e025f99cde6900a225ab29d3d6e2277d190ecf4d70611ea476f593d92d60a1a84762b7b05e01c8303179f684c4d6c638e05ed4c27ef05c619a168e86653d6f4898381ca964a2dee79b825db300000000000000000"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) [ 1351.380937] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1351.406924] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:00:48 executing program 6: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x3506, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) [ 1351.450777] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:00:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x2f8a0000]}, 0x10) 2018/05/09 23:00:48 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x500], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:00:48 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000007fffffff02000000190000000800000089146970365f7674693000000000000000006272696467653000000000000000000079616d30e9ff0000000000000000000069705f76746930000000000000ff00aaaaaaaaaabbffff00ffff0000007000000070000000a80000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000d0ffffff00000000feffffff00000000110000001c000000020173797a6b616c6c65723100000000000000000000000000000000000000000000626f6e64300000000000000000000000677265300000000000000000000000005f8e8e51489f0000000000005dbd189918d0ffff00ffff0000007000000070000000a8000000646e6174000000000000000400000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff010000000500000039a40000886c6966623000000000000000000000000064756dd8c30059121683aa007ac1cc419c6d79300000000000000000000073797a5f74756e00000000000000100069726c616e3000000000000000000000aaaaaaaaaa17ffffffffffff77d27bbe39eaff00ffff00ff00007000000070000000a0000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000ffffffff010000001900000014000000ed5e6270713000000000000000000000000073797a5f74756e00000000000000000073797a5f74756e00000000000000000069703667726530000000000000000000aaaaaaaaaa0dffff000000ffaaaaaaaaaa14ff00ff0000ff0000d0000000d00000000001000061727000000000000000000000000000000000000000000000000000000000003800000000000000000088f7000400000000000000000000ac1414bbffffffffaaaaaaaaaa1aff0000ffffff24f1bea10306ffffffff00ff06040000000000004155444954000000000000000000000000000000000000000400f80000000000080000000000000001000000000000007177b51722bce13391137c2668d4a4158d6b48c63b4ab7a373e990c17f54557af1e59eed156a95557abd3540c6fa1d38e40055964c74933c6b87dc0ce35fa6efa8c0aa5d767765863282bbc01c046cb2f42db71379a559b73504b7f2d9cde1d1732010d682f6268cb615d620dabde1fa2067854891d54aa2bccc637076161234abb5f5a84ae8435f776932f5c433be60c901b8cd06415c3fd8f60a2db0fee430e7c2ed44e33a7432d4f892fcc6dd6bc95025a7d28750583dfde300695a53fb326041a30502ea29453fab030370f65a592dcd2105423f589f842e754db2e7a4334564c3b28fb1caff4c1c5f2ceabb5f43848be63a372e96373d13e102631b515ae126e0573d20c30d80dd374cfccb51d9a2ea"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) [ 1351.576241] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1351.633946] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1351.652636] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:00:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x1, &(0x7f00000062c0)=""/121, 0x79}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) 2018/05/09 23:00:49 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) prctl$intptr(0x29, 0x9) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000000080)) read(r0, &(0x7f0000910000)=""/100, 0x64) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x100) fanotify_mark(r1, 0x10, 0x1, r2, &(0x7f0000000080)='./file0\x00') 2018/05/09 23:00:49 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x44040, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0xbdc}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x4, 0x2, 0x100000000, 0x101, 0x2e8}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r2, 0xe6, 0x7fff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000300)={r2, 0x7ff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000340)={0x5, 0x100000000, 0x1ff, 'queue0\x00'}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={r2, 0x4, 0x31}, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000440)={0x7f, 0x7, 0x2, 0x4, 0xa, [{0x9, 0x9, 0x3, 0x0, 0x0, 0x80}, {0x7fffffff, 0x4, 0x4, 0x0, 0x0, 0x1404}, {0x3ff, 0x9, 0x6, 0x0, 0x0, 0x800}, {0x0, 0xfffffffffffffbff, 0xb50, 0x0, 0x0, 0x800}, {0x1dc2a7ec, 0x0, 0x80}, {0x5, 0xfffffffffffffffb, 0xffffffff, 0x0, 0x0, 0xc0e}, {0xfffffffffffffffc, 0x7f, 0xbf7}, {0x7ff, 0x3ff, 0x3, 0x0, 0x0, 0x408}, {0x6, 0x7fffffff, 0x26a5, 0x0, 0x0, 0x202}, {0x6, 0x7fffffff, 0x3, 0x0, 0x0, 0x2804}]}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000006c0)={0x7, 0x1, 0x95d}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000700)={r3, 0x7f}, 0x8) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000740)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000780)=@assoc_value={r3, 0x7}, &(0x7f00000007c0)=0x8) sendmsg$nl_generic(r0, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x80008000}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x2c, 0x1c, 0x300, 0x70bd2b, 0x25dfdbfb, {0xe}, [@nested={0x18, 0x5b, [@generic="fdb9a738cd876c1e92e4f55f5c06e8986bcc08b5"]}]}, 0x2c}, 0x1}, 0x44004) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000900), &(0x7f0000000940)=0x4) name_to_handle_at(r0, &(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x1008, 0x80, "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"}, &(0x7f0000001a00), 0x400) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/kvm\x00', 0x40000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001b00)={0x7, 0x8000, 0x200, 0x1f, r3}, 0x10) write$binfmt_misc(r0, &(0x7f0000001b40)={'syz1', "8227f9573892157c4c7da6d5b61557ee6213092f6de96bd50fe135f2a5690b4415fe"}, 0x26) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/uinput\x00', 0x40040, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001bc0)={0x100, 0x1ff, 0x5, 0x1, 0x4}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000001d00)={r2, 0xd8, &(0x7f0000001c00)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff]}, 0x7ff}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x44af}, @in6={0xa, 0x4e22, 0x80, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfff}, @in6={0xa, 0x4e22, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in6={0xa, 0x4e21, 0x7, @empty, 0x52f}]}, &(0x7f0000001d40)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000001d80)) mq_timedsend(r4, &(0x7f0000001dc0)="9069c1b340254f071cf5a23c1bff7f1218b47641a56a832a2324ea0ac6b9c12816f403d9311e83577649e6bd49654dbc0fe3f7a206e003f8e7fc3636699911e4445f76c3e85f5bf0b0710fe626d2c0dc4742e70a7fb6de5955f099ebc1b6af381514b3f55e56dc36cc2cab7ec25b3812cf22dab4ef340baf2ddedce616c0de1311b4cc962261d3b4", 0x88, 0x2b99, &(0x7f0000001e80)) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x80000000) syz_open_dev$vcsn(&(0x7f0000001ec0)='/dev/vcs#\x00', 0x2, 0x2000) r5 = msgget$private(0x0, 0xd0) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000001f00)=""/33) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/09 23:00:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x37050000]}, 0x10) [ 1352.031901] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1352.061889] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:00:50 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x4, 0x8}, 'port0\x00', 0x80, 0x14, 0x2, 0x6e, 0x6c0e, 0x8000, 0x7fff, 0x0, 0x5, 0x5}) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioprio_set$pid(0x1, r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 23:00:50 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) r1 = socket(0x10, 0x200000000002, 0x8000000000000c) write(r1, &(0x7f0000000200)="1f0000000306fd00010000f60000ff0180fff80011000180060041ec00000036", 0x20) 2018/05/09 23:00:50 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) prctl$intptr(0x29, 0x9) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000000080)) read(r0, &(0x7f0000910000)=""/100, 0x64) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x100) fanotify_mark(r1, 0x10, 0x1, r2, &(0x7f0000000080)='./file0\x00') 2018/05/09 23:00:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x1, &(0x7f00000062c0)=""/121, 0x79}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) 2018/05/09 23:00:50 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffffffffffffff], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:00:50 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x221f]}, 0x10) 2018/05/09 23:00:50 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:00:50 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000010dfc)={0x14, 0x6, 0x1, 0xfffffffbffffffff}, 0x14}, 0x1}, 0x0) [ 1353.043387] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 1353.058179] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1353.079206] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:00:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond_slave_1\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="030b000080000000"]}) 2018/05/09 23:00:50 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x200000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 1353.123526] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:00:50 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0xffffff7f00000000]}, 0x10) 2018/05/09 23:00:50 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x80, 0xffffffff00000001, 0x200, 0x0, 0x2, 0x2, 0x8000, 0x100000001, 0x5, 0x4, 0x1, 0x9, 0x0, 0x1, 0x4, 0x5, 0x3ff, 0x3ff, 0x2}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0x247, &(0x7f0000000100)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2, 0x4}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/09 23:00:50 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:00:50 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0xc, 0x4000000000081, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f00002ab000)}, 0x20) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)=""/22) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fcc000)}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffff, 0x80100) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x3, 0x2, 0x0, 0x7e00000000, 0x422b, @random="94829fd488d0"}, 0x10) [ 1353.270616] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1353.296216] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:00:50 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x600000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 1353.319923] QAT: Invalid ioctl [ 1353.339577] QAT: Invalid ioctl [ 1353.353992] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:00:50 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0xaf2d000000000000]}, 0x10) [ 1353.492231] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1353.538730] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:00:51 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000000)={0x0, r2}) 2018/05/09 23:00:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x500, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r2) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c4c8c23661e4eab6e8cdaac186f263fad303c3ee7b2287112c2d687306cded380d45ce5d5d99cb9b4f5c54727452f52c69b6458625d8c68ce5f4bca7ebfe53df1e20586c20ae35e2e1ce748bd3a26b127524fcdfa8def33ea9b7da52700420a96c0fc97512acaa12eae23c6b9c20f9f1ff0e6203716dd0037d6eefb6ab4f0a7ef4d07d1cd30856f6ffe2c1dad0c4b6b7d28e0c373070317458bb5a3ea280f13251e4068bb8226cec77d67e306490b24678070daccb925b13e2655bd1ff6f3de7512fdfdea50abe72cb12d1b14a2225c84c57ef31156f73b4fc7c90a913c09a8694be61599cdf31e9b", 0xf0}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/09 23:00:51 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x300000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:00:51 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000007fffffff02000000190000000800000089146970365f7674693000000000000000006272696467653000000000000000000079616d30e9ff0000000000000000000069705f76746930000000000000ff00aaaaaaaaaabbffff00ffff0000007000000070000000a80000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000d0ffffff00000000feffffff00000000110000001c000000020173797a6b616c6c65723100000000000000000000000000000000000000000000626f6e64300000000000000000000000677265300000000000000000000000005f8e8e51489f0000000000005dbd189918d0ffff00ffff0000007000000070000000a8000000646e6174000000000000000400000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff010000000500000039a40000886c6966623000000000000000000000000064756dd8c30059121683aa007ac1cc419c6d79300000000000000000000073797a5f74756e00000000000000100069726c616e3000000000000000000000aaaaaaaaaa17ffffffffffff77d27bbe39eaff00ffff00ff00007000000070000000a0000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000ffffffff010000001900000014000000ed5e6270713000000000000000000000000073797a5f74756e00000000000000000073797a5f74756e00000000000000000069703667726530000000000000000000aaaaaaaaaa0dffff000000ffaaaaaaaaaa14ff00ff0000ff0000d0000000d00000000001000061727000000000000000000000000000000000000000000000000000000000003800000000000000000088f7000400000000000000000000ac1414bbffffffffaaaaaaaaaa1aff0000ffffff24f1bea10306ffffffff00ff06040000000000004155444954000000000000000000000000000000000000000400f80000000000080000000000000001000000000000007177b51722bce13391137c2668d4a4158d6b48c63b4ab7a373e990c17f54557af1e59eed156a95557abd3540c6fa1d38e40055964c74933c6b87dc0ce35fa6efa8c0aa5d767765863282bbc01c046cb2f42db71379a559b73504b7f2d9cde1d1732010d682f6268cb615d620dabde1fa2067854891d54aa2bccc637076161234abb5f5a84ae8435f776932f5c433be60c901b8cd06415c3fd8f60a2db0fee430e7c2ed44e33a7432d4f892fcc6dd6bc95025a7d28750583dfde300695a53fb326041a30502ea29453fab030370f65a592dcd2105423f589f842e754db2e7a4334564c3b28fb1caff4c1c5f2ceabb5f43848be63a372e96373d13e102631b515ae126e0573d20c30d80dd374cfccb51d9a2ea"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:00:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0xc8050000]}, 0x10) 2018/05/09 23:00:51 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000002c0)={'vcan0\x00', 0x100000000}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_procfs(r0, &(0x7f0000000200)='schedstat\x00') r6 = userfaultfd(0xffffffffe) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) kcmp(r0, r0, 0x0, r3, r3) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f0000000240)={0x0, 0x25, 0x0, r2}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) ioctl$BLKRRPART(r3, 0x125f, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r7, 0x1, 0x6}, 0x10) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fsync(r4) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000340)=0x8001, 0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r6) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x2, 0x0) 2018/05/09 23:00:51 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8001, 0x0) pwrite64(r1, &(0x7f00000000c0)="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", 0x1000, 0x0) getsockopt$inet_int(r0, 0x10d, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/09 23:00:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x1, &(0x7f00000062c0)=""/121, 0x79}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) [ 1354.075046] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1354.088141] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 1354.107093] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:00:51 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='ramfs\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80, 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)="b84df7c4b2ab22695e8a50c3c726e948da9cc26dacad5f37a4e91c62501a1eb734a703631dbd045fb7da021a1c824ee69705a579d7e381ee8dda998ad989bf2199d548bb444ed0e86bbca98bf895e7e59709ef1c02dbfc652f263f577ba7950c770c07cb97d25485daea79a9eb87c527f5da9c2e52acedb0e0c8dee7e47c95569f0abd6902c17db2a5bbc0", 0x8b) execve(&(0x7f000065cff2)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) 2018/05/09 23:00:51 executing program 3: syz_emit_ethernet(0x66, &(0x7f00000f8000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x3, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) sendto$packet(r0, &(0x7f0000000040)="c73cc20de4d3c866e9c59e4a5b64cd48f9ba8b6cfbcd61af5b81dc8f4e193cb4417ff16c6828eab7071156e3767a62235fd20383eabc05c1ae60fdd83a1534176854824c1c3684c5bdbfd62e9c9ad4fbd71155daafa5a56179c6e4a24a64a9040ffd88108c107a9b03d0c4f509ab936a5e1eb91ec741841d9f4eeddb28f85dd7882425b1bba3efdf3802ae629958f22f069cdb9b5c9e0965da058e6d45188753b17ea3c24fdc148a312c230fb2cb08d78e596f57cd942220ad4675179942b33c12d7e50ba18b2c971e1082ccba9d708f7ca67d8b05629af477dd95c5f36773fcaa3736b5416b988a549735dbe6c67e", 0xef, 0x4008044, 0x0, 0x0) [ 1354.141260] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:00:51 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:00:51 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xc0ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:00:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x505f]}, 0x10) 2018/05/09 23:00:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) capset(&(0x7f0000000000)={0x200f1526, r2}, &(0x7f0000000040)={0x4, 0x400, 0x9, 0x3f, 0x3, 0x7}) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f0000f89ff0)=[{&(0x7f0000f85fff)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)}, 0x0) 2018/05/09 23:00:51 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000804000)={0x0, 0x0, 0x3, 0x0, 0xed9a}) semop(r0, &(0x7f000001a000)=[{}], 0x1) [ 1354.307635] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 1354.358210] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:00:51 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x240010080000) close(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) [ 1354.436315] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:00:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) ptrace$poke(0x4, r2, &(0x7f0000000240), 0x200) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r3 = dup(r1) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000000c0)={0x5, {{0xa, 0x4e22, 0x5610, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}}, 0x88) sendfile(r3, r4, &(0x7f0000000080), 0x8000fffffffe) fsetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000180)="882a00", 0x3, 0x1) 2018/05/09 23:00:52 executing program 3: mknod(&(0x7f00000000c0)='./file0\x00', 0x8477f001724fd725, 0xfffffffb) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x7, 0x1000, 0x0, 0x4, 0x0, 0x3, 0x4, 0xe, 0x9, 0x401, 0x3, 0x9, 0x6, 0x5, 0x2, 0x5, 0x8, 0xe695, 0x3, 0x40, 0x100000000, 0x1a, 0x1, 0xafe0, 0x2, 0x1, 0x3, 0x8, 0x40, 0x8001, 0xffffffff, 0x10000, 0x3, 0x400, 0x51, 0xb04, 0x0, 0x9, 0x0, @perf_config_ext={0x3, 0x100}, 0x80, 0x100, 0x969, 0x6, 0x9, 0x6a, 0x1f}, r2, 0x3, r0, 0x8) ptrace$setsig(0x4203, r2, 0x5, &(0x7f0000000140)={0x21, 0x8000, 0xfffffffffffffffb}) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xffffffffffffff4b, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="0c000a0000400000f40000000000000000004210a46303a14dbc1669c88c4822c4fe22ea2efa9266b3873338dd12733e2516999cc11bbbef17f4b221615d272bc1112e5fbdc76b2acbb6e176c4410a3e60521276822923f4"], 0x14}, 0x1}, 0x0) 2018/05/09 23:00:52 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:00:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x100000000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{0x4}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 23:00:52 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x73f000000000000]}, 0x10) 2018/05/09 23:00:52 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:00:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x1, &(0x7f00000062c0)=""/121, 0x79}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) 2018/05/09 23:00:52 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2000000028801) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4b, 0x2}, {}], 0xe8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000180)={0x1, 0x0, [{0x40000001, 0x30000, 0x7, 0x8, 0xff}]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3, 0x2, [0x2, 0x7]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0xd2, 0x7, 0x203, 0x81, 0x100000000, 0x6, 0xfffffffffffffffc, 0x5, r3}, 0x20) [ 1355.151503] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1355.182892] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:00:52 executing program 3: futex(&(0x7f000036bffc), 0x1, 0x0, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffffd, 0x4) 2018/05/09 23:00:52 executing program 6: r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000d0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r2, 0x2, 0x70bd2d, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x75}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x4000084) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'eql\x00', {0x4, 0x62, 0x2, "fa06aa8ef12f", 0x2}}) [ 1355.234770] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:00:52 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:00:52 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x6000000000000000]}, 0x10) [ 1355.298357] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/09 23:00:52 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) chmod(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000500)) dup2(r0, r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/05/09 23:00:52 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) [ 1355.355016] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/09 23:00:52 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 1355.410591] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1355.448458] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:00:52 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000880)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000b80)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000a40)=0xe8) getsockname$packet(r3, &(0x7f0000004340)={0x0, 0x0, 0x0}, &(0x7f0000004380)=0x14) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000043c0)={@dev, 0x0}, &(0x7f0000004400)=0x14) accept4$packet(r3, &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004480)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000044c0)={{{@in6=@ipv4, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000045c0)=0xe8) accept$packet(r3, &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000900)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005d40)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000005e40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000005e80)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000005ec0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000005f00)=0x14) accept4$packet(r3, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005f80)=0x14, 0x800) getpeername$packet(r3, &(0x7f0000007280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000072c0)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000007300)={'gretap0\x00', 0x0}) getpeername$packet(r3, &(0x7f0000007340)={0x0, 0x0, 0x0}, &(0x7f0000007380)=0x14) accept4$packet(r3, &(0x7f00000073c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007400)=0x14, 0x800) getpeername$packet(r3, &(0x7f0000007440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007480)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000007c00)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x420c2000}, 0xc, &(0x7f0000007bc0)={&(0x7f00000074c0)={0x6d8, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x2}, [{{0x8, 0x1}, {0xb0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x1800000000000000, 0x80000000, 0x1000, 0xf23d}, {0xd47, 0x5, 0x8837, 0x8}, {0x80000000, 0xfe, 0x38d800000, 0x1000}, {0x80000001, 0x3ff, 0x7fffffff, 0x6}, {0x9, 0xfff, 0x97, 0xff}, {0x1, 0x8, 0x40, 0x7}, {0xffffffffffffff00, 0x9, 0x6, 0x1}]}}}]}}, {{0x8, 0x1, r6}, {0x78, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}]}}, {{0x8, 0x1, r9}, {0x1c0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x9, 0x2, 0x3, 0x392a4}, {0x6, 0xffffffffffff0000, 0xffffffffffffffff, 0x8}, {0x5, 0x2, 0x5, 0x4}, {0x8, 0x100000001, 0xb6d, 0x26}, {0x2, 0x7, 0x3, 0x1f}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}]}}, {{0x8, 0x1, r14}, {0x1ac, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r17}, {0x124, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x98, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd2f4}}, {0x8, 0x7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x1, 0x7, 0xe2, 0xe9}, {0x100, 0x4, 0x1, 0x1f}, {0x0, 0x4, 0x10000, 0x3}, {0x0, 0x9, 0xffffffff, 0x8}]}}}]}}]}, 0x6d8}, 0x1, 0x0, 0x0, 0x400c000}, 0x40000) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) preadv(r1, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/42, 0x2a}, {&(0x7f0000000640)=""/57, 0x39}, {&(0x7f0000000680)=""/214, 0xd6}, {&(0x7f0000000780)=""/53, 0x35}], 0x4, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) get_thread_area(&(0x7f00000002c0)={0x7fffffff, 0x0, 0x0, 0xfffffffffffffffb, 0x8000, 0x8, 0xe972, 0x1, 0x7ff, 0x8}) r20 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r20, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r20, 0xae80, 0x0) r21 = semget$private(0x0, 0x4, 0x200) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r20, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r21, 0x0, 0x1, &(0x7f0000000580)={{0x3ff, r22, r23, r24, r25, 0x2, 0x2}, 0x20, 0xffffffffffffffd1, 0x40}) ioctl$KVM_TRANSLATE(r20, 0xc018ae85, &(0x7f0000000800)={0x3000, 0x1, 0x7f, 0x7, 0x82}) [ 1355.584519] kvm: pic: single mode not supported [ 1355.584533] kvm: pic: level sensitive irq not supported [ 1355.594171] kvm: pic: single mode not supported [ 1355.599717] kvm: pic: level sensitive irq not supported [ 1355.605740] kvm: pic: single mode not supported [ 1355.611498] kvm: pic: single mode not supported [ 1355.616339] kvm: pic: level sensitive irq not supported [ 1355.621413] kvm: pic: level sensitive irq not supported [ 1355.627184] kvm: pic: single mode not supported [ 1355.632818] kvm: pic: single mode not supported [ 1355.637720] kvm: pic: single mode not supported [ 1355.642574] kvm: pic: single mode not supported [ 1355.647419] kvm: pic: single mode not supported 2018/05/09 23:00:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xc0010015}]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)={0x70002011}) 2018/05/09 23:00:53 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:00:53 executing program 3: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x10000, 0x38900) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x80, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r0, r1, 0xf, 0x1}, 0x10) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x3, 0x80) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f00000001c0)) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast1}}, &(0x7f0000000500)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e24, 0xcc7d, 0x0, 0x20, 0x20, 0x2c, r3, r4}, {0x1, 0x0, 0x7, 0x9, 0x5, 0x6, 0x1, 0x6}, {0xffffffff, 0x3ff, 0x6, 0xfffffffffffffffd}, 0x3, 0x6e6bbf, 0x0, 0x0, 0x2, 0x3}, {{@in6, 0x4d4, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, 0x3, 0xeb, 0x4, 0x1604, 0x7}}, 0xe8) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='qnx4\x00', 0x1800420, &(0x7f0000000140)="b08b805f213775ec5cb6435dfceed270e785b40895f1ccea31b85d5f9a0bb6021172d5cc27464c0f6dc7d264ec") ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000640)) 2018/05/09 23:00:53 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 23:00:53 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x5000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:00:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0xc0ffffff]}, 0x10) 2018/05/09 23:00:53 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000480)='/dev/urandom\x00', 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = dup(0xffffffffffffff9c) r2 = accept4$unix(r1, &(0x7f00000002c0), &(0x7f0000000340)=0x6e, 0x800) r3 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getpid() fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f0000000540)='io\x00') setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000580)={{0xa, 0x4e24, 0xffff, @loopback={0x0, 0x1}, 0xffffffffffffffff}, {0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, 0x9, [0x1000, 0x2, 0x9, 0x8080, 0x81, 0x0, 0x1, 0xffff]}, 0x5c) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000280)={0x2, &(0x7f0000000040)=""/247, &(0x7f0000000240)=[{0x8001, 0x2b, 0x3d, &(0x7f0000000140)=""/43}, {0x4000000000, 0xac, 0x30, &(0x7f0000000180)=""/172}]}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000080730f4a77512499058c4e08a86e21493427bfe8643a6ab6b18d715b6fd0cacf0e9bdc3018e9f52453f90842b526a0af42239d7cbc19d46a72cb56b50b7d4b3749449e5c9f302272bb78126350ae7d9279a229363cbae5d8bf021cc510bfbc68c88c3011477a9753129caa9bbb8dacd82ff66c55d0fa9d03dd301eead96de7ea48c059a8d702a46152b174a07956984468fd5ef6e465ae4c6eba945d3a15448c3edb5e064786ffcfa5ff62b90d20647c88b7480cb4788f"]], 0xffffffffffffff60, 0x24000000, &(0x7f0000009000)}) 2018/05/09 23:00:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x1, &(0x7f00000062c0)=""/121, 0x79}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) [ 1355.652245] kvm: pic: single mode not supported [ 1356.395677] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1356.417112] binder: 13907:13915 transaction failed 29189/-22, size 40-48 line 2856 [ 1356.468875] binder: 13907:13915 ioctl c0306201 20008000 returned -14 2018/05/09 23:00:53 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:00:53 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xc0ffffff], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:00:53 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r1 = dup(r0) ioctl$TUNSETQUEUE(r1, 0x891d, &(0x7f0000000140)={'bridge0\x00'}) bind(r0, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'gretap0\x00'}}, 0x80) bind(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @rand_addr=0x100000000}, 0x1, 0x3, 0x4, 0x4}}, 0x80) [ 1356.512862] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:00:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x44800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x20, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0xfffffffffffff001, 0x73}, &(0x7f0000000180)=0x8) fgetxattr(r1, &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000200)=""/63, 0x3f) r4 = shmget(0x2, 0x2000, 0xa0, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r4, 0x0) 2018/05/09 23:00:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x1fdb0000]}, 0x10) [ 1356.600205] nla_parse: 2 callbacks suppressed [ 1356.600216] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:00:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x1, 0x1, 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000240)=0xffffffffffffffd1) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/05/09 23:00:53 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:00:53 executing program 6: mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e06ff2)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f0000259fc1)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfsplus\x00', 0x2008, &(0x7f00000000c0)="7c1ef9f983cadf1ffd0a26d4f3008d2df7b8e1be5d0dde3b61183f10f38f8e9e674135e9a6d5bdeb7630784472d03ad750ad852dc001da218247d48541f3fc6883897587049343581d3cf54f5796b71194faedbb75952400df4d68219509549d87b1d1d26ba00994bff713cf0b124aab736756f52004ccbb59052a5fcefe716ff05e08aacacd92eb4914419371fe87e287f523493dc3362eb1d9e85c7bbfd96a6d8da5db4006") fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)) [ 1356.721083] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:00:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000008c0)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000000000cb453c5a20bb3ca9ca4a1fe05cc7ecf5f0539854d505f7464b7313250ae887e095baf28a462100695d7dd8e7bfdf01827ea98668d1829f9f9156cec4cc2ea273705051cef218ee26c6c879c7956a280f660f3909b53cee01cc40ebfc5bbd17c36e196f97889f8e36af80054402f6116126c8f56725804fccde31fa5b110164cbfe"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000400)={0x0, @local, @dev}, &(0x7f0000000600)=0xc) r3 = syz_open_pts(0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) msgget(0xffffffffffffffff, 0x802) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0)) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000000180)={0x5, 0x40, 0x7fffffff, 0x500}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000480)=0x9) connect(r0, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) write$binfmt_script(r2, &(0x7f00000007c0)={'#! ', './file0', [{0x20, 'uppp1'}, {0x20, '/dev/qat_adf_ctl\x00'}, {0x20, '/dev/rfkill\x00'}], 0xa, "d59abceafc5379239d923c2214764926bbb1a18a32a3933ae05664a7c482dde6880138c941fa2aab3dd47a2949008dce36b1861f7f4ba38e268abe5ed3d65527f7d66d6545da58aa925f4330f3b1a0856478ec5c2ea5857e507fc39b6ae733fd1a005791a72a6080f6b214c321c5403cc857ba607eadbdc5f0a575f4406d390533"}, 0xb1) 2018/05/09 23:00:54 executing program 3: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, 0x4b, r1}) 2018/05/09 23:00:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x77ec0000]}, 0x10) 2018/05/09 23:00:54 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:00:54 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001fe8)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) write(r1, &(0x7f0000000000)="260000005e0009000000eaf83a0000000001000000ffffff000008db1ee9ff4435eade000000", 0x26) 2018/05/09 23:00:54 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:00:54 executing program 7: r0 = getpid() ioprio_get$pid(0x1, r0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) getitimer(0x0, &(0x7f0000000040)) read(r1, &(0x7f0000000000)=""/28, 0x10000018a) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb798ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658970100", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 23:00:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x1, &(0x7f00000062c0)=""/121, 0x79}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) 2018/05/09 23:00:54 executing program 6: futex(&(0x7f0000000240), 0x9, 0x0, &(0x7f00000000c0), &(0x7f0000000200), 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0xd186, 0x8001, 0x0, 'queue1\x00', 0x3ff}) [ 1357.580577] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1357.604397] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:00:54 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 1357.648914] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:00:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x0, &(0x7f0000000240)={0x0, 0x16, 0x0, @thr={&(0x7f00000001c0), &(0x7f00000000c0)}}, &(0x7f0000000280)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x480001, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000002c0)) 2018/05/09 23:00:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') lseek(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r1, 0x2) 2018/05/09 23:00:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0xbe37]}, 0x10) 2018/05/09 23:00:54 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={0x0, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000007fffffff02000000190000000800000089146970365f7674693000000000000000006272696467653000000000000000000079616d30e9ff0000000000000000000069705f76746930000000000000ff00aaaaaaaaaabbffff00ffff0000007000000070000000a80000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000d0ffffff00000000feffffff00000000110000001c000000020173797a6b616c6c65723100000000000000000000000000000000000000000000626f6e64300000000000000000000000677265300000000000000000000000005f8e8e51489f0000000000005dbd189918d0ffff00ffff0000007000000070000000a8000000646e6174000000000000000400000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff010000000500000039a40000886c6966623000000000000000000000000064756dd8c30059121683aa007ac1cc419c6d79300000000000000000000073797a5f74756e00000000000000100069726c616e3000000000000000000000aaaaaaaaaa17ffffffffffff77d27bbe39eaff00ffff00ff00007000000070000000a0000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000ffffffff010000001900000014000000ed5e6270713000000000000000000000000073797a5f74756e00000000000000000073797a5f74756e00000000000000000069703667726530000000000000000000aaaaaaaaaa0dffff000000ffaaaaaaaaaa14ff00ff0000ff0000d0000000d00000000001000061727000000000000000000000000000000000000000000000000000000000003800000000000000000088f7000400000000000000000000ac1414bbffffffffaaaaaaaaaa1aff0000ffffff24f1bea10306ffffffff00ff06040000000000004155444954000000000000000000000000000000000000000400f80000000000080000000000000001000000000000007177b51722bce13391137c2668d4a4158d6b48c63b4ab7a373e990c17f54557af1e59eed156a95557abd3540c6fa1d38e40055964c74933c6b87dc0ce35fa6efa8c0aa5d767765863282bbc01c046cb2f42db71379a559b73504b7f2d9cde1d1732010d682f6268cb615d620dabde1fa2067854891d54aa2bccc637076161234abb5f5a84ae8435f776932f5c433be60c901b8cd06415c3fd8f60a2db0fee430e7c2ed44e33a7432d4f892fcc6dd6bc95025a7d28750583dfde300695a53fb326041a30502ea29453fab030370f65a592dcd2105423f589f842e754db2e7a4334564c3b28fb1caff4c1c5f2ceabb5f43848be63a372e96373d13e102631b515ae126e0573d20c30d80dd374cfccb51d9a2ea"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:00:54 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x1000012, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000012c0)={0x44, 0x0, &(0x7f0000000240)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f0000000180)=[@flat, @fda={0x66646185}], &(0x7f0000000200)=[0x18]}}], 0xb, 0x0, &(0x7f0000000040)="3eccabeae5e953d20fbcb3"}) [ 1357.854906] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:00:54 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 1357.917754] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 1357.937295] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1357.959063] binder: 14010:14012 got transaction with invalid parent offset or type [ 1357.980435] binder: 14010:14012 transaction failed 29201/-22, size 56-8 line 3094 [ 1357.997738] binder: BINDER_SET_CONTEXT_MGR already set [ 1358.011784] binder: 14010:14012 ioctl 40046207 0 returned -16 [ 1358.029743] binder_alloc: 14010: binder_alloc_buf, no vma [ 1358.035518] binder: 14010:14016 transaction failed 29189/-3, size 0-0 line 2971 [ 1358.068547] binder: undelivered TRANSACTION_COMPLETE [ 1358.073896] binder: undelivered TRANSACTION_ERROR: 29201 [ 1358.079417] binder: undelivered TRANSACTION_ERROR: 29189 [ 1358.085133] binder: undelivered transaction 205, process died. 2018/05/09 23:00:56 executing program 2: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mq_unlink(&(0x7f0000000080)='$\x00') mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='ufs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x165, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='omfs\x00', 0x6000, &(0x7f0000ad5000)) 2018/05/09 23:00:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x7fff, 0x4, &(0x7f0000002680)=[{&(0x7f00000013c0)="6a00d84becc1d72fefb4851cfce4fc61f4ae16353d544ece4a79081863e4596467de4acede5702a0159f877de44d6988c9c055f7816eabd322c7810c13bc44cfcc4180c4ef28cdc29f7a2e56c8c7562acaa0107ecc5e4e1019e45f602b16d926ef1991af84f860357608bd0a94f7c1b11c34e965199c7164648731e5b0ac4e28d3b06dfdc21cf353c0ef60ba8fbfe769bed7f707df44d031836e7e2695", 0x9d, 0x101}, {&(0x7f0000000140)="f448e25cfba1186c3ca8868152e34ccf9c50baf15bc1b93f05", 0x19, 0x2}, {&(0x7f00000015c0)="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", 0x1000, 0x3ff}, {&(0x7f0000002640)="bab3a8f8e4b4e058b79b77220b2f70bd80ca2845fcdc83d0b90d297459d4c24d72f11bab64d878335f", 0x29, 0x2}], 0x40, 0x0) 2018/05/09 23:00:56 executing program 7: read(0xffffffffffffffff, &(0x7f0000000080)=""/28, 0x1c) r0 = getpid() sched_setaffinity(r0, 0xfffffffffffffc2f, &(0x7f0000000000)=0x826) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000280)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 23:00:56 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0xff0a000000000000]}, 0x10) 2018/05/09 23:00:56 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={0x0, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:00:56 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3c00000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:00:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000010c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000011c0)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001200)=0x0) sendmsg$nl_route(r0, &(0x7f0000002580)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f000000b000)={&(0x7f00000025c0)=@setlink={0x131c, 0x13, 0x6, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, 0xa55}, [@IFLA_WEIGHT={0x8, 0xf, 0x1}, @IFLA_TXQLEN={0x8, 0xd, 0x1}, @IFLA_XDP={0x115c, 0x2b, [@generic="b9b4c47e75edd89f7c441734923fc04f5aa39766287a17557d3722002e30db3f3b61e77054dd1c4de4850d99373fb6b1", @typed={0x8, 0x2d, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="efe5f08da3dacb8519e1e0a81a04d2e09555925cf03161824794bef9bdfdc499e1c9", @generic="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", @generic="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"]}, @IFLA_LINKINFO={0x168, 0x12, [@IFLA_INFO_SLAVE_DATA={0x5c, 0x5, "853be0447e4860cea360211fe0c525c7eeb9e956985259157bee4c5a123b60bf32673ad45e8a06513223cd29bc0cbb77dc8095fa27f1622c9ac5ddeedcad1ab7548bd40cc8099d82c61c6723b8c9b7eb6e0adaa22d3dc1"}, @IFLA_INFO_SLAVE_DATA={0x60, 0x5, "483fb1b0b00b39f8ca8ce3b59f233519fe55f9c868df48b7ba3558682125e27f94530918b55b7aa8959a9e4c13ec14d3bedecd412db9aa6c5b284992a2db92f4cd81711997c49fcb48fbc2a1db2a1ac363abe99acc4b0aaaa4c2"}, @IFLA_INFO_KIND={0x18, 0x1, 'securitybdev+ppp0\x00'}, @IFLA_INFO_KIND={0x8, 0x1, '/\x00'}, @IFLA_INFO_DATA={0x88, 0x2, "c981072928889c5c26a37e5f4650a36e32e8a61b149c77e89dc2b7b7b5f7e900cdd98b825e693280edf45677f829cd1bd5d52e4f393186c917f92384a74494bcad52136e35c22bf4603ba4730e4e1be584b96d9944f290c564da7e48987be63aefd37f0da3c4d00844d53f41e15ee72854149d6ca5a283c60b01a439a726751260"}]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0xffff}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x8}, @IFLA_EVENT={0x8, 0x2c, 0x8}, @IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_MTU={0x8, 0xe, 0x2}]}, 0x131c}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0xfffffffffffffffb) flistxattr(r0, &(0x7f0000000000)=""/4096, 0x1000) 2018/05/09 23:00:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x1, &(0x7f00000062c0)=""/121, 0x79}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) [ 1359.124793] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1359.150611] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:00:56 executing program 6: mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1fffffe) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r3 = memfd_create(&(0x7f0000000000)='eth1keyringGPL\x00', 0x1) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f00000000c0)=""/140) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000340)={0x7, 0x1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000001c0)={0x80000401, 0x1f, 0x3, {0x0, 0x989680}, 0x5, 0xffffffffffffff80}) ioctl$KDDISABIO(r2, 0x4b37) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000240)=""/207) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000440)={r3}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0x76e5, 0x0, 0x20, 0x0, 0xcf, 0x10001, 0x1, 0x1ad, 0xc41, 0x200, 0x8}, 0xb) sendto$inet(r2, &(0x7f0000000380)="efd157f6ac562b895da67a90246ae2dd0300b199611ea3d211fe84f37bee540ba5b2d900173df4fe94059ff556cd3c17ca95f14e2d8f345ecd3d4946006b4caed571612964578133ec5e045ab0a349e3aec314fd52702112308eb73532553ec6c380fdb74452e9c8e22d08e65502", 0x6e, 0x0, &(0x7f0000000400)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$void(r1, 0xc0045878) 2018/05/09 23:00:56 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0xa7b20000]}, 0x10) 2018/05/09 23:00:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0xdf41, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/09 23:00:56 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={0x0, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="ae000000b4c3543505ac61941d1496bb94ff6e5751d3eb237a3ce177e53df41dd39937afb83181651220f090cbbb8b0c6ed9f1eecd008db6ba7c45e6db877c1cc87536d95a8f7864e2ffff000026f2a4f0fc1d77929cb7856c42244d8f4375fffbffff3b00ec064d80e6df5826d1fc5840239474a49583a14bbbbe163c756162eb5c3b907651dbd2f736165e62aecff4ea08198af1bddd3d6435d09fe8420a8bb1eaf4184c403ab65b565f44bc825f6fae8894087e59ec7257838bf00ac21a6691b680d49595c07ba5776bf9b51105001e49b64e372deb3bdaea342102895267bc07ea204d01d9cd29c2773220064766639c0ee13e6553db924ba4223103c9a9fa37b4c3d4ad81220821bad72ef703d5a61c766285fdffdcfc84f140e79803b199613fb2cd37669b8d7c4ac68e51532b2d96b0be02bd6b7f85a54179c6649859e7f9faefda828ae8b3f1d2ee8b94ce916b1214b206f90ece27074b5e865b1f31e407c26f9baba042cfc7255972a63c041522cb54acda0bd36376a032f2783b5569c8720d89f511d4a31d068f9b13c65a7a5d5b0d00f5b08a8a9dcb2753006a491521d68a7a62505337b72be2a41b76f580b25e438e7d9dd1a3fed2e08211ff5d6751991e6c82822480003b51b4ec360aff88d3c2c8b4e83fa6632bf0438700000000000000000000000000006b6688250cefc079242a960e9eabe54eaca7f11951a36edf509f2833f39c2cb0389ed8bff6dcfdd23bb8b587fc43705523f4c57c078b5b06b38673eb578e770dc6781c32f6601b8d2501000000010000002ee0368f602a45b6988f277e5634a569753fde46e16aed4ef4ec7ae0bd8a08aa2a76cb809cede3f70991293b919a42987ff7227cd84d65e1f74e025f99cde6900a225ab29d3d6e2277d190ecf4d70611ea476f593d92d60a1a84762b7b05e01c8303179f684c4d6c638e05ed4c27ef05c619a168e86653d6f4898381ca964a2dee79b825db300000000000000000"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:00:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a280)=[{&(0x7f0000007000)=@abs, 0x6e, &(0x7f0000008380)=[{&(0x7f0000007140)="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", 0x26d}], 0x1, &(0x7f0000008480)}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) fremovexattr(r2, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="f2f36c"]]) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = dup2(r3, r0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/09 23:00:56 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x300], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 1359.403933] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:00:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000280)) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = dup3(r0, r0, 0x80000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000480)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) [ 1359.463271] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1359.508564] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:00:57 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000140), 0x4) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000), 0x4) socket$inet(0x2, 0x5, 0x577) 2018/05/09 23:00:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="3d0000001fa80d8cdc2ec216f9aa1d46b1071389677faace6a92d448d83cf3e3316d93b204bb905a84bf76fec2ab592a3d774f209b8cbb70391b04433fc2334d0ef47a543290e2b3c5b125b59a20"], &(0x7f0000000200)=0x45) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000380)={r3, 0x3}, &(0x7f00000003c0)=0x8) connect$vsock_stream(r1, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f00000004c0)=[@text16={0x10, &(0x7f00000002c0)="66b9570a00000f32baf80c66b80c90ec8566efbafc0cedb83e010f00d8b8db008ee00fc71965f30f350fef3e08000fa90f013c0f1f4000", 0x37}], 0xaaaaaaaaaaaaa20, 0x3, &(0x7f0000000200), 0xe1) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/09 23:00:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x677f]}, 0x10) 2018/05/09 23:00:57 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:00:57 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x6c000003, 0x8001) munlockall() 2018/05/09 23:00:57 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x500], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:00:57 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x180, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000040)={0x81, 0x7, 0x1, 0xffffffff7fffffff, "0200d2dc9d50680e268d5f81c78b6341be8fa2207a2f15c3a52c66ebb21e1d7babe432ed4f66941c2ac7355b", 0x3f}) r3 = shmget(0x1, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000280)=""/212) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 23:00:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x7ffff000}], 0x1, &(0x7f00000062c0)=""/121, 0x79}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) [ 1360.558958] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1360.599307] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:00:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x2000000000000, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000200)=""/181, 0xb5}], 0x2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x20200, 0x0) 2018/05/09 23:00:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240), &(0x7f00000002c0)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000600)='/dev/snd/midiC#D#\x00', 0x9, 0x440080) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000640)={0x5, 0x0, 0x10003, 0x1f}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000680)={0x3, r2}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/09 23:00:57 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 1360.643584] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:00:57 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="ae000000b4c3543505ac61941d1496bb94ff6e5751d3eb237a3ce177e53df41dd39937afb83181651220f090cbbb8b0c6ed9f1eecd008db6ba7c45e6db877c1cc87536d95a8f7864e2ffff000026f2a4f0fc1d77929cb7856c42244d8f4375fffbffff3b00ec064d80e6df5826d1fc5840239474a49583a14bbbbe163c756162eb5c3b907651dbd2f736165e62aecff4ea08198af1bddd3d6435d09fe8420a8bb1eaf4184c403ab65b565f44bc825f6fae8894087e59ec7257838bf00ac21a6691b680d49595c07ba5776bf9b51105001e49b64e372deb3bdaea342102895267bc07ea204d01d9cd29c2773220064766639c0ee13e6553db924ba4223103c9a9fa37b4c3d4ad81220821bad72ef703d5a61c766285fdffdcfc84f140e79803b199613fb2cd37669b8d7c4ac68e51532b2d96b0be02bd6b7f85a54179c6649859e7f9faefda828ae8b3f1d2ee8b94ce916b1214b206f90ece27074b5e865b1f31e407c26f9baba042cfc7255972a63c041522cb54acda0bd36376a032f2783b5569c8720d89f511d4a31d068f9b13c65a7a5d5b0d00f5b08a8a9dcb2753006a491521d68a7a62505337b72be2a41b76f580b25e438e7d9dd1a3fed2e08211ff5d6751991e6c82822480003b51b4ec360aff88d3c2c8b4e83fa6632bf0438700000000000000000000000000006b6688250cefc079242a960e9eabe54eaca7f11951a36edf509f2833f39c2cb0389ed8bff6dcfdd23bb8b587fc43705523f4c57c078b5b06b38673eb578e770dc6781c32f6601b8d2501000000010000002ee0368f602a45b6988f277e5634a569753fde46e16aed4ef4ec7ae0bd8a08aa2a76cb809cede3f70991293b919a42987ff7227cd84d65e1f74e025f99cde6900a225ab29d3d6e2277d190ecf4d70611ea476f593d92d60a1a84762b7b05e01c8303179f684c4d6c638e05ed4c27ef05c619a168e86653d6f4898381ca964a2dee79b825db300000000000000000"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000007fffffff02000000190000000800000089146970365f7674693000000000000000006272696467653000000000000000000079616d30e9ff0000000000000000000069705f76746930000000000000ff00aaaaaaaaaabbffff00ffff0000007000000070000000a80000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000d0ffffff00000000feffffff00000000110000001c000000020173797a6b616c6c65723100000000000000000000000000000000000000000000626f6e64300000000000000000000000677265300000000000000000000000005f8e8e51489f0000000000005dbd189918d0ffff00ffff0000007000000070000000a8000000646e6174000000000000000400000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff010000000500000039a40000886c6966623000000000000000000000000064756dd8c30059121683aa007ac1cc419c6d79300000000000000000000073797a5f74756e00000000000000100069726c616e3000000000000000000000aaaaaaaaaa17ffffffffffff77d27bbe39eaff00ffff00ff00007000000070000000a0000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000ffffffff010000001900000014000000ed5e6270713000000000000000000000000073797a5f74756e00000000000000000073797a5f74756e00000000000000000069703667726530000000000000000000aaaaaaaaaa0dffff000000ffaaaaaaaaaa14ff00ff0000ff0000d0000000d00000000001000061727000000000000000000000000000000000000000000000000000000000003800000000000000000088f7000400000000000000000000ac1414bbffffffffaaaaaaaaaa1aff0000ffffff24f1bea10306ffffffff00ff06040000000000004155444954000000000000000000000000000000000000000400f80000000000080000000000000001000000000000007177b51722bce13391137c2668d4a4158d6b48c63b4ab7a373e990c17f54557af1e59eed156a95557abd3540c6fa1d38e40055964c74933c6b87dc0ce35fa6efa8c0aa5d767765863282bbc01c046cb2f42db71379a559b73504b7f2d9cde1d1732010d682f6268cb615d620dabde1fa2067854891d54aa2bccc637076161234abb5f5a84ae8435f776932f5c433be60c901b8cd06415c3fd8f60a2db0fee430e7c2ed44e33a7432d4f892fcc6dd6bc95025a7d28750583dfde300695a53fb326041a30502ea29453fab030370f65a592dcd2105423f589f842e754db2e7a4334564c3b28fb1caff4c1c5f2ceabb5f43848be63a372e96373d13e102631b515ae126e0573d20c30d80dd374cfccb51d9a2ea"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:00:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x44cf]}, 0x10) [ 1360.844691] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 1360.857589] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1360.893118] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:00:58 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)={0x20, 0x4, 0x40000000008, 0x1, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x200) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) 2018/05/09 23:00:58 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffff, 0x80) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000bff000/0x400000)=nil, 0x400000}) mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) 2018/05/09 23:00:58 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x40000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:00:58 executing program 2: exit(0x7) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x2, 0x7, 0x0, 0x7a53}, 0x6) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x20, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) migrate_pages(0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x100000001) 2018/05/09 23:00:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0xf807]}, 0x10) 2018/05/09 23:00:58 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:00:58 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)={0x0, @tick, 0x0, {0x800000000004}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 23:00:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x200061e2}], 0x1, &(0x7f00000062c0)=""/121, 0x79}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) 2018/05/09 23:00:58 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x50) sendto$inet(r0, &(0x7f00000002c0)="993d", 0x2, 0x8000, &(0x7f0000000280)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000100)="00c3", 0x2}], 0x1, &(0x7f0000000140)}, 0x0) [ 1361.721615] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1361.734803] netlink: 'syz-executor6': attribute type 2 has an invalid length. [ 1361.749410] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 1361.757580] netlink: 'syz-executor6': attribute type 2 has an invalid length. [ 1361.781418] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:00:58 executing program 6: io_setup(0x20, &(0x7f000086a000)=0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) io_getevents(r0, 0x0, 0x0, &(0x7f0000e72fe0), &(0x7f00009ca000)={r2, r3+30000000}) 2018/05/09 23:00:58 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000240)={0x2, 0x0, [{}, {0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}]}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000002c0)={"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"}) 2018/05/09 23:00:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x5bef]}, 0x10) 2018/05/09 23:00:59 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000280)={{0x544, 0x1}, 'port0\x00', 0x81, 0x20, 0x0, 0x81, 0x8, 0x1f, 0x3, 0x0, 0x2, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 23:00:59 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b7dbc13d4ba5ea9c2933448e86b0211c13a33834f2c784cbecf744225b4f773caaa540c2bbd1a1d70790b6dac1d6db6f2eb672913562bea63d0acfc0b72f990e72776b7b0cded8b6b667d6126375e5c93168d2bb0aa418d2f5dad2555dd1f9a5cb0935454b87a0dc44ada9d6367a6e7f5f1119746599fc7fae7e2e8621d3f30635ac16b7f4d2d1c10607368ff82be83400a1bbb2dfa43fd00a42c7ddade47ae8ccd01b9b974"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:00:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x1300, &(0x7f00000062c0)=""/121, 0x79}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) 2018/05/09 23:00:59 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000013000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x10000, 0x2, 0x100000001, 0x9, 0x0, 0x343, 0x4000, 0x8, 0x81, 0x3f, 0x2, 0x7ff, 0x1, 0xfffffffffffffffe, 0x8, 0x2, 0x2, 0xf36, 0x9, 0x1, 0x5, 0x2, 0x7ea11bc6, 0x4, 0xcd, 0x6, 0x9, 0x1, 0x6, 0x0, 0x0, 0x3, 0x8, 0x19c, 0x2, 0x794, 0x0, 0x8000, 0x1ccdc958962c7f2, @perf_bp={&(0x7f0000000080)}, 0x100, 0x0, 0x3f, 0x1, 0x80000000, 0x3ff, 0x1f}, r2, 0x6, r0, 0xa) 2018/05/09 23:00:59 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:00:59 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x10}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x406000, 0x0) r3 = mmap$binder(&(0x7f00001d3000/0x2000)=nil, 0x2000, 0x2000000, 0x50, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000280)={@rand_addr, @rand_addr=0x6, @rand_addr=0x1}, 0xc) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000240)={0x70, 0x0, &(0x7f0000000100)=[@dead_binder_done={0x40086310, 0x4}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000080)=[@flat={0x77622a85, 0x100, r3, 0x2}], &(0x7f00000000c0)=[0x0, 0x0]}, 0x820}}, @acquire={0x40046305, 0x1}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x3}], 0x3, 0x0, &(0x7f0000000200)="c6c3f6"}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000300)) r4 = gettid() mmap(&(0x7f00006ae000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r1) flistxattr(r1, &(0x7f00000002c0)=""/41, 0x29) 2018/05/09 23:00:59 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="060000000900070004006200e65f00000c66bd89b6fb5cece154c584279170707c9c90c0cd325f56445802b72a27dd4c9f387c3cbd69cc7332f7e7f2adef221d"], 0x10) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001a00)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000019c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000002000000"], 0x20) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000140)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'ifb0\x00'}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f00000000c0)}], 0x2, &(0x7f0000001240), 0x0, 0x4000045}, 0x100000001}], 0x1, 0x4001) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001a40)=ANY=[@ANYBLOB="12000000100000fa", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="f2ffffff78c199e726ff0de8a88d4535157f020cd88b47fbea60577a364ea12bf82e2b2e25cc"], @ANYRES32=r2, @ANYRES32], 0x18) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000001240)=0x6, 0xffffffffffffff46) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80, 0x0) [ 1362.971979] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1363.006960] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:01:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x7, &(0x7f00000062c0)=""/121, 0x79}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) [ 1363.065624] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:00 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"626f6e645f736c0100", 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@ipv6_deladdr={0x2c, 0x15, 0xc01, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2}]}, 0x2c}, 0x1}, 0x0) 2018/05/09 23:01:00 executing program 3: r0 = socket(0x10, 0x200000000803, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'veth0\x00', 0x1}) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) recvmsg$netrom(r0, &(0x7f000088dfc8)={&(0x7f000023c000)=@ax25={0x3, {"8434321a3329b5"}}, 0x10, &(0x7f0000e11fd0), 0x0, &(0x7f000071f000), 0x0, 0x8000}, 0x20) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x800) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) bind$packet(r0, &(0x7f0000000380)={0x11, 0x0, r1, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0xffffffed) sendto$inet6(r0, &(0x7f0000000280)="d47ad32c6d3e5fbcc48859d7b75f60d9b6afc39998e7f5e67b3d96d1927fcf2e69e4e0ccf8f220ec1ab838e516d76be43e1f0e81464f1d5a65bc09d5f90d921460741fa61fbad3c2d4b3586433222a1875869be3f3edc0b1fd1091c93901ab45749e146cb76544635ece2f65e19f89b8fda87a76e9d02d9b8a43ecd3a8bf495a8d376bfb37907f00cc686520667253086f7ff4ac803c936ac1f8b32f", 0x9c, 0x4000, &(0x7f0000000340)={0xa, 0x4e21, 0xe8, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, 0x1c) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x2800000) 2018/05/09 23:01:00 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:00 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x5], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x1100]}, 0x10) [ 1363.300121] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 1363.347534] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1363.394475] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:01 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = msgget(0x0, 0x1) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x50002) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) msgrcv(r2, &(0x7f0000000000)={0x0, ""/10}, 0x12, 0x0, 0x800) setrlimit(0x7, &(0x7f000046eff0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0xffffffffffffff8c) 2018/05/09 23:01:01 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x401070ca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x80000000000008, 0x0, 0x0, 0x1d, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21773a08478220febadc5ca0c0ca58a7c5a384afeb42a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ec4e0b0000000020006e591a5591e6c802000000a669ca93d32112b2bc83d72a", [0x0, 0x4]}) 2018/05/09 23:01:01 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:01 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x7f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1, 0x100000000, 0x0, 0x3}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000100)=0x9, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="60000000000000dd2800000003000000e10984fa3279d7a9e03a22b169d736c06ab11a960001000000000000a01ef82f8732c267ee21e0b096ce4065bcda06ab1093268169230973698dc95dde627650790df7835c327daa687ebab047d27e8ad0570000000000008d9afcd4c87b7c937353c1634920f6bf0de422a560dec29d82446e9f684e0d3efcb882378d1b9a17dc176a0764d644b9f3631300bd4f705c566a3fcf315e06233a80f27fea2596"], 0x60}}], 0x1, 0x0) 2018/05/09 23:01:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x4fa1]}, 0x10) 2018/05/09 23:01:01 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000001480)=[{0x53, 0x12d, 0x3ff, 0x5471, @time={r2, r3+30000000}, {0x100000000, 0xfffffffffffffffd}, {0x7, 0x7fff}, @queue={0x1, {0x1, 0xf9da}}}, {0x1, 0x7, 0x94, 0x2098, @time={0x0, 0x1c9c380}, {0x9, 0x4}, {0x5fc6f228, 0x2e9}, @result={0xffff, 0xffffffffffffffff}}, {0x8, 0x3, 0x3a, 0x2, @time={0x77359400}, {0x8, 0x9}, {0x100000000, 0x5}, @ext={0xae, &(0x7f0000000280)="0007fc684a9b2f9c4bf6baab6296247515c0a9ebd479a5fb0de8b86056f902cbe5363f778eec55fdbd310dc16c4a83af0bfcc1b7775dcee123c1cd6d3e030edc0ebdcb97deb33861414bd0cd2322f612c4da88709d02b985e677f145f99ea4be5b67114d32bc85f40649ed5dbbcd098773bea96495324bcd4c230ec3c5c150aa543ab276db8c0682a6aff22bb95ad86f0fe3d4fa7553aa5f78642f80875ef42daa914a09cc4e853012709fabe4c9"}}, {0x6, 0x8, 0x2592, 0x2, @tick, {0x20, 0xcc3}, {0x40, 0x7}, @control={0x1, 0x2, 0x3}}, {0xffff, 0x4, 0x1, 0xf39, @tick=0x6, {0x4, 0x1ff}, {0x706d}, @result={0x9e, 0x8}}, {0x0, 0x8, 0x6, 0x10000, @time, {0x1, 0x2}, {0x0, 0x8}, @ext={0x1000, &(0x7f0000000480)="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"}}, {0x7cf, 0x4, 0x8, 0x1, @time={r4, r5+10000000}, {0xea5, 0x3}, {0x0, 0xffff}, @queue={0x8, {0x0, 0x7}}}, {0x9, 0xfffffffffffffffb, 0xfff, 0x0, @tick=0x7ff, {0x6, 0x10001}, {0xfffffffffffffff9, 0x7}, @raw8={"314dd3eb201a2e9e8c7bbdf3"}}, {0x100000001, 0x20, 0xffffffff00000001, 0x2, @time, {0x8, 0x4}, {0x4, 0x100000001}, @quote={{0x6, 0x37}, 0x2, &(0x7f00000001c0)={0x7fffffff, 0x10001, 0xfff, 0xfffffffffffffff8, @tick=0x5c, {0x8c5, 0x3a77}, {0xffff, 0xb713}, @connect={{0x0, 0xb2}, {0xa8c, 0x10000}}}}}, {0x1, 0xfffffffffffffffe, 0xdecb, 0x7, @time, {0x5, 0x7fffffff}, {0xffff, 0x6}, @time=@time={0x0, 0x989680}}], 0x1e0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x40000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r6 = socket$netlink(0x10, 0x3, 0x0) write(r6, &(0x7f00003befde)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r7, 0xc0bc5351, &(0x7f0000001680)={0x2, 0x0, 'client0\x00', 0xffffffff80000001, "f45eb57b23710766", "0b3b1e1eba7fac8c4e6e28b5701f4dd36966cd2c7242882e8541d450bb9de4e0", 0x1ff, 0x5}) 2018/05/09 23:01:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0xa, &(0x7f00000062c0)=""/121, 0x79}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) 2018/05/09 23:01:01 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r1 = dup(0xffffffffffffffff) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') accept4$packet(0xffffffffffffff9c, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000012c0)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001300)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001400)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001440)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001540)=0xe8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003a80)={&(0x7f0000001580)=@hci={0x0, 0x0}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000001600)=""/232, 0xe8}, {&(0x7f0000001700)=""/99, 0x63}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/241, 0xf1}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/63, 0x3f}, {&(0x7f00000038c0)=""/228, 0xe4}], 0x7, &(0x7f0000003a40)=""/30, 0x1e, 0x3f}, 0x100) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003bc0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003c00)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000003d00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003ec0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000003fc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004840)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000004940)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004980)={0x0, @remote, @local}, &(0x7f00000049c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000004a00)={@remote, 0x0}, &(0x7f0000004a40)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000004fc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x120}, 0xc, &(0x7f0000004f80)={&(0x7f0000004a80)={0x4e0, r2, 0x320, 0x70bd2b, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r3}, {0x14c, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0xabb, 0x1ff, 0x600000000000000}, {0x80000001, 0x8, 0x8, 0x1f}, {0x2730000, 0x9, 0xcf}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9f9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xdb28}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x5, 0x7, 0x2, 0x101}, {0x9c1, 0x0, 0x7fffffff, 0xfffffffffffffff7}, {0x4, 0x4, 0x2, 0x6}, {0x0, 0x2, 0x9, 0xfff}]}}}]}}, {{0x8, 0x1, r4}, {0x16c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4fc3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x85}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x1fc, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfdad}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x4, 0xffffffffffff95ed, 0x4b2d, 0xae}, {0x7, 0x8, 0x9, 0x7fff}, {0xfa9, 0xb58, 0xf29, 0x2}, {0x1, 0x7ff, 0xffffffffffffff72, 0x9}, {0xff, 0x10001, 0x83b, 0x1}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}]}}]}, 0x4e0}, 0x1, 0x0, 0x0, 0x804}, 0x810) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1364.123485] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1364.144118] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:01:01 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x140, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup(r1) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000007c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x21800804}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB="a31752362c41e173fc2bdc4255"], 0x1}, 0x1, 0x0, 0x0, 0xc011}, 0x800) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x200000c, 0x800010, 0xffffffffffffffff, 0x0) r3 = accept$alg(r1, 0x0, 0x0) socketpair(0x7, 0x8000a, 0x1, &(0x7f00000004c0)={0xffffffffffffffff}) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000800)) clone(0x80000400, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xe4, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}, 0x7f}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0xfffffffffffffffb, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000000240)={0x6}) bind$rds(r4, &(0x7f0000000500)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r5}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) clock_nanosleep(0x9a993829505867a1, 0x1, &(0x7f0000000680)={0x0, 0x1c9c380}, &(0x7f00000006c0)) 2018/05/09 23:01:01 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:01 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x730f]}, 0x10) [ 1364.362471] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 1364.379048] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x6, 0x2}, {0xffffffffffffffe0, 0x7fffffff}, 0xae6, 0x2, 0x1}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000000c0)={0x3, 0x9, 0xffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)=0x5) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x4, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x200, 0x6, 0x5a7c2a2e, 0x9, 0x3ff, &(0x7f0000000180)='syz_tun\x00', 0x4, 0xd7, 0x4}) r1 = dup3(r0, r0, 0x80000) mq_unlink(&(0x7f0000000240)="776c616e31292fb4626465767d656d3100") setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000280)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000002c0)={0xfffffffffffffffc, 0x10001, 0x1, 'queue0\x00', 0x1}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r1, 0x0, 0x1, 0x3, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000400)='./file0\x00', r2, r3, 0x1000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000600)) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000640), &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000006c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1d600000, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xf992, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x68) socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000740)='/dev/vcs#\x00', 0x3, 0xc2300) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000780)=""/121) ioctl$KIOCSOUND(r4, 0x4b2f, 0xffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000800)={0x0, 0x20, 0x7}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000880)={r5, 0x7c, "05714354ef78881efe4d25bcc454034308f8c157c42fee1f7777dc10bc9cfe8463a085b41e6067379ce4d3809acf6e93e3de2197e20cd158c575d8e83c8cb7ce8c791638f63aac16f18f091b3f6a3ce9f453bdf83e8d3fa6a06d994403fd581dd38ae27ca8f76741af3b30aad2781ffc9bf7bf4b7ff7675f4280a47d"}, &(0x7f0000000940)=0x84) setsockopt$inet6_tcp_int(r4, 0x6, 0x4, &(0x7f0000000980)=0x401, 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000009c0)='veth0_to_bond\x00') r6 = getpid() r7 = syz_open_procfs(r6, &(0x7f0000000a00)='net/dev_snmp6\x00') getsockname(r7, &(0x7f0000000a40)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000ac0)=0x80) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000b00)=0xfff, 0x4) [ 1364.411313] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:01 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x7f80000]}, 0x10) [ 1364.554578] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1364.579867] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 1364.580997] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:02 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x8000, 0x0) accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000180)=0x10, 0x800) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}}}}, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stpt\x00') lseek(r2, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) r3 = gettid() listen(r2, 0x98) timer_create(0x0, &(0x7f0000044000)={0x0, 0x1000000000012, 0x2}, &(0x7f0000000200)) chroot(&(0x7f0000000140)='./file0\x00') timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) exit(0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e86000), 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="88", 0x1, 0x7fff, &(0x7f00000006c0)={0xa, 0x0, 0x0, @loopback={0x1100000000000000, 0x1}}, 0x1c) 2018/05/09 23:01:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) uselib(&(0x7f0000000040)='./file0\x00') listen(r0, 0x4000) getpeername(r0, &(0x7f0000000080)=@rc, &(0x7f0000000180)=0x80) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xffffffffffffffff]}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:02 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x400300]}, 0x10) 2018/05/09 23:01:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)={0x2b0, 0x3e, 0x201, 0x70bd2a, 0x25dfdbfb, {0x20}, [@typed={0x8, 0x83, @ipv4=@broadcast=0xffffffff}, @nested={0xf4, 0x61, [@typed={0xf0, 0x67, @binary="7ee146614e5de1a99baedd1b3514b75a22598880b4b75334da76999adb37183f7e9ef0e266afe5c7d7748c40523457142b6db3320a6a698ee73623010ef1ee8344885670a2bd780bb1505e9637e2631ab566f7ec167ec35f5a4006254b14e4fb663929a4972c1d2834b431d6759d32d46b12e8eee6d4a7dc0e00fa48b45260a861a7aadb5f36723f35bfda6153a5ce4fcd3bba00b494fbbd8e8e815da67f5da7cd8ea46f437ad857e682eb2af73fb1c1825386dffbaa8cbb847501deeb111166661373998858a8e3363f1d6fa66e95c2b4a7d606fb4f6d399f12e9529a5e23689e2b760702e08f56ef80f45e"}]}, @nested={0xe8, 0x28, [@typed={0x4, 0x5c}, @typed={0x8, 0x41, @u32=0x8}, @typed={0x14, 0x2a, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic, @typed={0xa8, 0x50, @binary="722208b33520626f2045e4171aa53f3c80a8fa68d83e51f6ff799c2cd17d0917d398dc920f524cdfb07419bf33453072a9f6c47d5fef7de2738089d285c2a361fde558f807a1c718eb4219708cc79c023e157256b40cf92e8305c3ec12e473d63e02a7b574a91ff71b38b6a1b20f661ee0848e26c1ceb861519a979b9b9eb5fb8208be605a4e522aff51e6994ec50edd763e02ff05fd4b9e58f6b6cd0d0628b88548ad64"}, @typed={0xc, 0x92, @str='bdev:\x00'}, @typed={0x4, 0x49}, @typed={0xc, 0x8e, @u64=0x4e}]}, @generic="81b14b73a6ef21ccf5cc519abe73dbd2a537afcff60ab6ba9d3f2d539db934b2b7a55e254110d8dd56e3d7fb42689e341bd72fa17625de40b16f8c06d9bd88a43571c227f3849454914d79315fa2fabcfed88ae2018450139cfa8186ccd0c811f198ad2d0d56c35be2234ca7bdae1f9fb977fe962ad3beacfb5b3e3c34fe9777a592a97e9a27e1480054dc55736d878122bf2c38ed6e52d4480774e430f02bfafcff8f9ad8b0c253026dfd55c2e8a8db27c5a577cf5e"]}, 0x2b0}, 0x1, 0x0, 0x0, 0x4000}, 0x40) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x28, 0x2e, 0x301, 0x0, 0x0, {0x3}, [@typed={0x14, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/09 23:01:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x2, &(0x7f00000062c0)=""/121, 0x79}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) 2018/05/09 23:01:02 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x5, 0x1}, 'port0\x00', 0x80, 0x80000, 0xff, 0xfffffffffffffffc, 0x4, 0x9, 0x0, 0x0, 0x2, 0xffffffffffffffc0}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000640)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xb7a3, 0x4}, &(0x7f0000000380)=0x90) r4 = add_key(&(0x7f0000000540)='syzkaller\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000480)={r3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x41, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000180)={0x6, 0x0, {0x1, 0x3, 0xe04, 0x0, 0x1f}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000005c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) [ 1365.317598] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1365.333643] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:01:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="184ebe000190af1000000000010000000100000003000000"], 0x18}}], 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000140)={0x2, 0x2}) 2018/05/09 23:01:02 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 1365.400502] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1365.404311] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/09 23:01:02 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:02 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000100)={'bond0\x00', @ifru_settings={0x10000, 0x0, @sync=&(0x7f0000000040)}}) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) read(r1, &(0x7f0000000080)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x0, @time={r3, r4+30000000}}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f0000000280)=""/173) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000540)={0x0, @tick=0x80000001, 0x1, {0xff, 0x1}, 0x5, 0x1, 0xcdde}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6b2}, &(0x7f00000000c0)=0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000480)={r6, @in6={{0xa, 0x4e22, 0x1f, @empty, 0x6}}, 0x1, 0x1f, 0x0, 0x31, 0x84}, &(0x7f0000000100)=0x98) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 23:01:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0xff0a]}, 0x10) [ 1365.482066] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/09 23:01:02 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000180)={0x1, 0x3, 0x2, 0xff, &(0x7f00000000c0)=[{}, {}, {}]}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) [ 1365.578753] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:01:02 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001840)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001800)={0xffffffff}, 0x0, 0x3}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001880)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000080), r2, r1}}, 0x18) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000001340)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001300)={0xffffffff}, 0x113, 0xa}}, 0x20) write$rdma_cm(r1, &(0x7f0000001380)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x2, @empty, 0x1}, {0xa, 0x4e20, 0x7, @empty, 0x6}, r3, 0x25}}, 0x48) [ 1365.641796] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x10001, 0x2, 0x8000, 0x6f3f, 0x80000000, 0xd00, 0x8, 0x20, 0x7, 0x8}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x10}) 2018/05/09 23:01:02 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) [ 1365.714286] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:03 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xd02, 0x0) 2018/05/09 23:01:03 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:03 executing program 6: clone(0x200, &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f00000001c0)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000000c0)={0x5, 0x0, [{0xabc, 0x0, 0x7}, {0x9e3, 0x0, 0x100000001}, {0xbff, 0x0, 0x800}, {0xfdb, 0x0, 0x8}, {0xa77, 0x0, 0x9}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/05/09 23:01:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x8, &(0x7f00000062c0)=""/121, 0x79}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) 2018/05/09 23:01:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000760ffc), &(0x7f000008cffc)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8140) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x9, 0x3, &(0x7f0000000040)=0x5}) 2018/05/09 23:01:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x3f39000000000000]}, 0x10) 2018/05/09 23:01:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000075f000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="0f3567410f00dfc421fd70bb00807f22008fa978c7950098000066b8f2000f00d8f281596a15c8000066baf80cb89ff03289ef66bafc0cb000ee66670f08c4212d608700900000c744240000880000c744240200200000c7442406000000000f011c24", 0x63}], 0x1, 0x1c, &(0x7f0000000240)=[@dstype0={0x6, 0xb}, @dstype0={0x6, 0x8}], 0x2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000100)="660fbafe5f0f076766c7442400ea3a05a26766c74424023c04b1666766c744240600000000670f011c240f23f366b85d0a00000f23d00f21f866351000000c0f23f8b892000f00d8baf80c66b888e3138966efbafc0ced652e0f01b50000baf80c66b80070c38366efbafc0c66ed0fc76dc9", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x185) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/09 23:01:03 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) [ 1366.602084] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:03 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x400000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xe7626d354ebcec0c, 0x8, 0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) fchown(r0, r1, r2) syz_emit_ethernet(0x89436f407fe7ddcb, &(0x7f0000000100)=ANY=[@ANYBLOB="c800000000ffffffffffff08004b0000480000000000009078fffffffcac1414bb44857101e000000100000000070b00ac1414aaac14140004170909b3b1d2a5b104009078000000004500000000000000a098994380f2817fc8138500000000"], 0x0) 2018/05/09 23:01:03 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x0, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x7f8000000000000]}, 0x10) 2018/05/09 23:01:03 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 1366.774524] nla_parse: 2 callbacks suppressed [ 1366.774534] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 1366.780540] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x5000000]}, 0x10) 2018/05/09 23:01:04 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x0, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:04 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x1, &(0x7f00000062c0)=""/121, 0x79, 0x4000000000000}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) 2018/05/09 23:01:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fstat(r0, &(0x7f0000000300)) 2018/05/09 23:01:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6b2, 0x20100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0xba, 0x3, 'client1\x00', 0xffffffff80000000, "67cf754d1d179c5a", "c0774ecd79b1696318dbe74bb1808c5a82ad4a724d1829ba9dc27efd7f85f902", 0x7fffffff, 0x80000001}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000005c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x2, 0x0, 0x0, [], 0x7ff}]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000006c0)={"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"}) r4 = socket(0x10, 0x6, 0xfffffffffffffff9) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000000), 0x4) 2018/05/09 23:01:04 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioprio_set$pid(0x2, r1, 0x80000000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000040)={0xd5f, 0x6, 0x7fff, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 23:01:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r3, &(0x7f0000000240)="6549be20cb78909d41225c9faeee1c1c8f31a3503cfdd1dbe445e9260a08f04379a61848d4c54949c3965462cf861324cc1b548189e7aa1cbb2a206a7171ed156fc68adb3a634a814518b349e90adff82b0836824c522d1f668bc26a9102ab369c3e3de3521d4034de60ac03f684bbc17d6e939bd9ba9f19f46a352c3fd2aa4e68bdccef19e61d0484"}, 0x10) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x40) write$tun(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000080)="6766c744240079e200006766c7442402008000006766c744240600000000670f011424f20f11930040b810008ec8b824010f00d871cd0fad24660fd80cf2af66b8f2ffffff0f23d00f21f866353000000a0f23f8f4", 0x55}], 0x1, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000540)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) fcntl$getownex(r4, 0x10, &(0x7f0000000180)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getresuid(&(0x7f0000000740)=0x0, &(0x7f0000000780)=0x0, &(0x7f00000007c0)) ioctl$TUNSETOWNER(r4, 0x400454cc, r8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000041c0)={0x0, 0x0}) r11 = geteuid() r12 = getegid() r13 = getpgrp(0x0) stat(&(0x7f0000004200)='./file0\x00', &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000042c0)='./file0\x00', &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r4, &(0x7f00000043c0)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1000001}, 0xc, &(0x7f0000004180)=[{&(0x7f0000000800)={0x26a4, 0x25, 0x300, 0x70bd29, 0x25dfdbfe, "", [@nested={0x1234, 0x94, [@generic="0a6758ace53283c0f6219332851eb5c16cdc95039cbcd1f5c975379eb6830a7988b01a5ea82c18782bec84b39ad0dd7ac47aa0e8c2f8a16c50ff179b86977d3599f34a9e66408d95e71bb3125d19d336a4db9f123ff704867a30675e683306d0ea309b7422e5f67789d68e26e6b32bb0183fb81f288b048093059e5470654c9bb18e40e1625ce18da6de66415ca38e0c40878a7524d234d0af42eca478105493a5975a20903a6263e6ea5325b9624fa98e7e2cdcd7bdf6554132a2a429fb342927", @generic="59efde68a53154abd0b78b02faee5d06489843c2728c66b12434c8f325401393836032e554cb5406fffc9b8721e91b0bf3182ddb728ff7730b30f8c021c399f2f284f3722a6d16c151ade314a06a135ca269ee453e64b42e0b3fbdcfb5d611c1426e671f5d", @typed={0xc, 0x38, @u64=0x5}, @generic="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@generic="2d113b40fff5f75cd674a7a0d2", @generic="069c02d56eda9cae75ef0ee11abee46bd5b45680411f33fe320754e764aab34f287685124a364f1d80be4fb64613c367b24b47ebbde175e7bb0b2bd93325c281d668de65ac30c1a7b3e5a23286acc8292a2e8a0829ca250223e15bd67a5936d35eb04fbfa073f84ba4429686485e4f2557d20e5567198de22e494b2df650bd8f41f85349384681eafdc82f24ee567b8a30bf07ba9c3003777f91186abcf0", @generic="efcee459e6624cbe3c14ec1f13ed6755c75ed460329a226abb7a8956a93d848d0b3fcd9e3eb8a35a511661320f209f48fbe02423e808199f7f4c815b2335423843ffb186951afa5900c2", @typed={0x8, 0x34, @uid=r5}]}, @nested={0xfc, 0x18, [@typed={0x8, 0x78, @fd=r0}, @typed={0xf0, 0x56, @binary="6c0ce1f389f5183d25c012ef2c2b7f9be0b2d63f8083af35e121a039f6a0e900b33efed6e3b24e4e217945955ac614be94f7387cc815871b1606b02eea8de62f0935d2afcb7aa0e1234234cdfa728ec52a4f38874f54f5af15743862609e4c72a173813040a524b1c5947fb05efe34dd61bb97d9a61a6fa8d8077c60428db7004cefa4cb24ec28a35d2269503a62535751abd3eff15e167eab99e22c062b75a96bc6b767749607496a8021a0e42cff81fdbd442d43b35bc7d082a7cd179ae9de0fb3ff85a233cc112d079c13597ab65b07deb388d2602ca1c0bba6cf587d387a3baefa4b89fccfb8cfe6"}]}, @typed={0x4, 0x3d}, @typed={0x14, 0x31, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @nested={0x190, 0x30, [@generic="dc959eb5cdac505c6c", @typed={0x4, 0x59}, @generic="41bc2f0cdd0473e588bd29be28ba8569a72e7c78630e311f96c83b4a04e3353e754bdabd84fb25508deb18725fb48c4a29d4d8eeb7ead2973fb3918a5bf36e8b777f9764f557991e0bd0e1873c32960031bb892ae4c10831229872fe099f419e63315982c2037c74abc916566e0d92d1e89bb5a0d02bc1ffb37d98397c117552586cf92955f95fc8e03f8feb6b1e691350edd8784775ed4a6ef8f8d3fa26", @generic="a6ce647b49", 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@typed={0x8, 0x2a, @ipv4=@loopback=0x7f000001}, @generic="3b38f52a3da993a24c3c6aeaab132c0ffa91dee8ca8ba41140311076e17dbe57f7dae5ffc0603c7786c19265b3633643921eba1df2cb7a7f05da8568a4d2cc21471543c4e3dbecec5a6e34bd9cdd8a7d042a36f22f14012629bde6110d54ec185e36f71f06b8441190585890c8002a970b0ae57b0956", @typed={0x1c, 0x54, @str='.*{mime_type.mime_type\x00'}, @typed={0x6c, 0x35, @binary="d7f736f52f0b6c57048033dfccee9f86d5f82069eeddff91387decd57626ef7bbb6233df1ccb8031be758267c0419b877e47492e81a003b573325ae39d738c70e0b7cf6c32155bf114174051efa8590534601c176e42c2a17184243a602cc0fcc2ff9cd6a1d9"}]}]}, 0x129c}], 0x2, &(0x7f0000004380)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x40, 0x80}, 0x40000) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1367.629009] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1367.673917] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:01:04 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000400)="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") ioctl$fiemap(r0, 0xc020660b, &(0x7f00000003c0)={0x0, 0x9, 0x3, 0x0, 0x4924924}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) [ 1367.716329] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:04 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="9b5f657fd6a368bf2c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'veth1_to_bond\x00'}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000880)={@empty, @remote, 0x0}, &(0x7f00000008c0)=0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000600)=@raw=[@alu={0x7, 0x4, 0xe, 0x5, 0x3, 0xffffffff, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0xb}, @alu={0x7, 0x20, 0x2, 0xa, 0x7, 0xffffffff, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x1a}, @jmp={0x5, 0x1, 0xa, 0xb, 0x0, 0xfffffffc, 0x10}, @exit={0x95}], &(0x7f0000000580)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000780)=""/195, 0x0, 0xffffffffffffffff, [], r1}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f00000000c0)=""/90, &(0x7f0000000140)=0x5a) unlinkat(r4, &(0x7f0000000080)='./file0\x00', 0x200) 2018/05/09 23:01:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x3ff2]}, 0x10) 2018/05/09 23:01:04 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x0, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:04 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000016, &(0x7f0000d7b000), 0x0) lsetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)=@known='security.evm\x00', &(0x7f0000000140)='xfs\x00', 0x4, 0x1) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) 2018/05/09 23:01:05 executing program 3: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001ff8)=0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000080)={{0x8, 0x7, 0x0, 0x9, "c6d995ef34ccd7c80002f4e07e38e609e110b849038770a4a689c30ecdf473a29d4a15b678e9b97bcc203728", 0x1}, 0x1, [0x3, 0x80000000, 0x2, 0x7, 0x7f, 0x3, 0x80, 0x0, 0x7, 0xfffffffffffffe00, 0xfff, 0x6cf6, 0x0, 0x3f, 0x0, 0x80000000, 0x2, 0x1, 0x67c8, 0x9, 0x1, 0x1ff, 0x9, 0x101, 0xfffffffffffffff9, 0x8000, 0x8, 0x3, 0x1, 0xd759, 0x2, 0x4, 0x0, 0x2, 0x3, 0xffff, 0xedd, 0x3ff, 0xffffffff, 0x7, 0xffffffffffff68f6, 0xfffffffffffffffc, 0x80000001, 0x8, 0x6, 0xea4, 0x4, 0x10000, 0xffffffffffffaa34, 0x1, 0x6, 0xfe0, 0x9, 0x2, 0x9, 0xfff, 0x2, 0x8, 0x4, 0xfb1, 0x7, 0x6, 0xd2, 0x10001, 0x3, 0x1, 0x1, 0x7, 0x1, 0x8, 0x9, 0x8, 0x0, 0x8000, 0x2, 0x100000001, 0x0, 0xffffffffffffffff, 0x7f, 0xd3, 0x0, 0x6, 0x5, 0x80, 0x1, 0x9, 0x53, 0x8a75, 0x0, 0x401, 0x1, 0x2, 0x74, 0x4a34, 0x7, 0x5, 0x0, 0x8, 0xf40, 0x1, 0x1000, 0x2, 0x100000001, 0x80, 0x1ab93c45, 0x6, 0xb9a0b1b, 0x9, 0x100000000, 0x16f, 0x5, 0x9, 0x3, 0x0, 0x100, 0x401, 0x7bcd, 0xfff, 0xd8e, 0x7, 0x4, 0x1, 0xbd02, 0x3, 0x1, 0x9, 0x4e80, 0x3], {0x77359400}}) sendfile(r0, r0, &(0x7f0000001000), 0x4) 2018/05/09 23:01:05 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x600], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 1367.938617] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1367.958852] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 1367.997764] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x537]}, 0x10) 2018/05/09 23:01:05 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) [ 1368.136267] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1368.159471] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 1368.181340] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:05 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={"626f708bcb6c000000000080009e0100", &(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYPTR, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="657f4bd73d7bee3cdef872eb8ee4c3e2053021a6219c1aa597f31edcc8c7fb40daae588cf7f64a45f02e4f4734f68eadd27e6e01cddc6aae4be1c89b8cf74647205d41c75158d9fed9824a29f61cbc885f380d90e1ea2dff965252d4aa49", @ANYRES32=r0, @ANYRES64=r0, @ANYPTR], @ANYRES32=r0, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYPTR]]]}) 2018/05/09 23:01:05 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000380)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip_vs\x00') r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r3, 0x3d74) r4 = semget$private(0x0, 0x3, 0x10) semctl$IPC_RMID(r4, 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcs\x00', 0x8400, 0x0) r6 = semget(0x3, 0x3, 0x318) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000000340)=""/13) r7 = syz_open_procfs(0x0, &(0x7f0000000300)='sched\x00') fsetxattr(r5, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x1) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000003c0)) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000440)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000540)={0x1ff, 0x2, 0x6000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) syz_open_procfs(r8, &(0x7f0000000480)="f74628df03000000") sendto$inet6(r2, &(0x7f0000000080)="69fbde866f1c6a5531e12e13a064c95dc8b2fe2d891563dde74578e5c0483ac0a483d11dcfc36cb63973d260046845eb77ce0f69a7598e30cc49c15fb9e5831a8125b250dff8ee73e7324adcf81c308ca1078d41b427a048222cc1135e4888297b6a8d0c4c6d34e17cfee6e4d233d1be235ec283140df334b12e1569c41569d172421b71b5c5f578", 0x88, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x2, @empty, 0x100}, 0x1c) bind$pptp(r5, &(0x7f00000005c0)={0x18, 0x2}, 0x1e) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000800)={0x7fff}, 0x10) 2018/05/09 23:01:05 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3c], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:05 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0xfff, 0x6, 0xb7, 0x100000000, 0x0, 0x7fff, 0x80, 0x6, 0x2e, 0x100000001, 0x8000, 0x9, 0x4, 0x7fffffff, 0x8, 0x0, 0x5, 0x5, 0x6, 0x80000001, 0x6, 0x46, 0x3, 0x3, 0xfffffffffffffffa, 0x7, 0x3, 0x4, 0x0, 0x40, 0x7ff, 0x3ff, 0x68d3, 0x1ff, 0xe3, 0x9, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x1000, 0x315b, 0x9, 0x3, 0x800, 0x7, 0x2}, r1, 0xd, r2, 0xb) r3 = memfd_create(&(0x7f000003e000)='\'', 0x3) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x3}}) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) 2018/05/09 23:01:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x2]}, 0x10) 2018/05/09 23:01:05 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:05 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80080}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, r3, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)={0x0, @time={0x77359400}, 0x0, {0x4, 0x7f}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 23:01:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x1, &(0x7f00000062c0)=""/121, 0x79, 0xffc99a3b00000000}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) 2018/05/09 23:01:05 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x6, 0x1, 0x4, &(0x7f00000001c0)=[0x0], 0x1}, 0x20) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000240)=""/252) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1e) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setfsuid(r3) getsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000000080)=""/121, &(0x7f0000000100)=0x79) [ 1368.668932] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 1368.686816] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:05 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3c000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 1368.742461] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg(r0, &(0x7f0000004640)={&(0x7f0000000100)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x80, &(0x7f0000003400)=[{&(0x7f0000000180)="fc4a8b2de8c48992d668aa58226962ea94b0e64dbe7548253d6a2ae2ed47244816da35bcc64a94531f7c6d656e7612c2b7bfdcaf0ed56302821c95ac66b01c790956e8871818c96d0197d585b55c723186210b039e59e2054be9efebc3059ed1740f5617f9", 0x65}, {&(0x7f0000000200)="d4c144dd472e7aa9c4ec6a875110f2539b24767bc61669d928185596e2c0b8f2fa5bd7c41d4b05066c5a6b3d1dce79f3d29352e7060c1456ddad76a056d679d9197b91c6928440fba438aaf7a91232ba95c88e9592a60b47d778127d393ab7443fb53be9386834f49c420a60d76accb3582610148810b9916df25ad10e62157db7d0524f0b29dbe2f8", 0x89}, {&(0x7f00000002c0)="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0x1000}, 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&(0x7f0000003480)=ANY=[@ANYBLOB="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"], 0x11b8, 0x4000040}, 0x40000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f0000000100)) chdir(&(0x7f00000046c0)='./file0\x00') mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000004700)="b7a2d10000000000000006dd7d459e6e66733c00", 0x8400, &(0x7f0000004780)="0fb47349621ca6ff4dc5aaaaee8984ef96361f8bab11e8b526c252aa889f214c998fd7fdc0d68e31a6e514c21806c4d055a65459c313") mkdir(&(0x7f0000004680)='./file0\x00', 0x147) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004740)='/dev/mixer\x00', 0x4000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000047c0)="c02bf2454febec9ac4b54f56e153eb350bc9f801a1f158902898253b45e03b0d1cab682e1d8ed10aef1943791e464e61580d5e2806b10b462859a9231cdffbd895dc01da56e16c56df0e95f69aeeedcda405a36bd91b61669bff2db7b7df77d663417b5d20bc0aa971ebf545") 2018/05/09 23:01:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0xffc3000000000000]}, 0x10) 2018/05/09 23:01:05 executing program 2: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/194) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) lseek(r0, 0x0, 0x3) 2018/05/09 23:01:05 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:05 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000980)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x7fff, 0x88, "2fe0ae0bc913b41deae55c5ff801e7ce13443e84688d4dc47cad0bca3581f1413881f62df21ae0da86c71391bd31dd6c2f0e3c9c6ffd3cb661cbcd0a70795b0e6c7f8e7cf5f00471d8faac937f7a320a2296e4b2b297ed1a115a09818cfc63fec7fb412c9a1650fdc03a048ad1fdf59bf41b1fa8334000188e94849a46f6b6c45724828cc136a6c2"}, 0x90) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto(r2, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/09 23:01:06 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3c00], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 1368.918749] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:06 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000000340)={'syz_tun\x00', @ifru_map}) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=[{0x18, 0x0, 0x7, "8908"}], 0x18}}], 0x2, 0x0) 2018/05/09 23:01:06 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80600, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) pread64(r0, &(0x7f0000001180)=""/4096, 0x1000, 0x0) [ 1369.003243] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 1369.013709] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:06 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x17a70000]}, 0x10) 2018/05/09 23:01:06 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff}) tee(r2, r1, 0x86eb, 0xf) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x55, 0xffffffffffffffc4, 0x0, {0x7, 0x2}, {0x3, 0x2000004}, @const={0x5, {0x2, 0x9, 0x6, 0x9c}}}) [ 1369.187977] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:06 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x800, 0x101000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x4, 0x2}, 0x8}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'team_slave_1\x00', 0x8}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='syzkaller0\x00') r1 = socket(0x18, 0x0, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x210000) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000040)) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000100)={0x2100000000000000, 0x1, 0x6, 0x0, 0x15}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000001c0)) setsockopt(r1, 0x111, 0x0, &(0x7f0000000040), 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000180)={{0x7, 0x8000}, 0x8}, 0x10) 2018/05/09 23:01:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x1, &(0x7f00000062c0)=""/121, 0x79, 0xffc99a3b}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) 2018/05/09 23:01:06 executing program 3: r0 = socket$packet(0x11, 0x1000000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getrlimit(0x0, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x8906, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/09 23:01:06 executing program 6: accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0xfffffffffffffe30) r0 = socket$inet(0x2, 0x80000003, 0x3000000000000) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="07250e3b", 0x4}], 0x1}}], 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0x8, 0xfff, 0x100000001, 0x0, 0x0, 0xf81, 0x1, 0x6, 0x1585, 0x10000}) 2018/05/09 23:01:06 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:06 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(0xffffffffffffffff, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x7f67]}, 0x10) 2018/05/09 23:01:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0x8, 0xfffffffffffffff8, 0xef, 0x70}, &(0x7f0000000380)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000000a80)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x142, @loopback={0x0, 0x1}, 0x401}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000100)="b162ca66f6e6417d9abe817e2c42e6e1dba665d3dbe99fa83a8d608c512afa9d2fecfbe4694bbff1d995ce7b77c9cfa08d14cc710a", 0x35}, {&(0x7f0000000280)="95510d679d62231625d98a79b42225b081370f5794b44e09ebb817365377b409864c29790b6a4a64dfc33e90b27a4014797a5a55f320d2d7f8a187cf3e0621611a85086aa260c0cd82266794d55dcbe595645717522a5d071d92690842e7fcd1fa33c0e85dc437149361f49baa4b0de73ba606a6e33f3868704d7ceb3e873394507daf31d24b3bc8136297c64082c37065ea4edc1a071816c4b7789c901b140ecb76e2a727db5db1eb40bd8e1c7cb062034632e6d46a7aecda10df83505d74bc7401a3ef4a7babd9931e31a2101d4aaa3e1ceef7ccd0dbfdda59a5835dbb285054127c13ab0290b4e486", 0xea}, {&(0x7f0000000480)="f6790e5f44477d4382ba74a1a144bbc6a4b9170534c05e66df804e2b4ec69bc034e6f5d5a83064f5aff1494b408333452cec864760676677281cbac0de7f9017109809ae10b9ab661fbd94923953b298bfeafc3ff88aa072460094fbdde01fb408838e61a5229d4931a96747624d15cb8814f62062980966df6d4da6b5900cffe7681f6ccbd7ee4d3931245443c7ea124b506d9cc2b86ffe4e54f6508430020460930689630d6cdb242271491ee474e2051c621910e599f58714d9203250bd5a3a89d8aebe8d4629e3e130373f", 0xcd}, {&(0x7f0000000580)="7c25fb81179ff61ee7e68f9f97e603a360f49db290042f1f448f35b25adb97a54517460efe597a7843278289391f265f2db42de31cbf29e6d1c2410c13e162050f67d72761be7a74bc0cc381afd389a3572cd9690cf55ed204412d03b8f409f2ee5e974abc93035069660f067ffda34d993c122e04e21fe9e5a46a029b9b85e563f2fa37b2e89d", 0x87}, {&(0x7f0000000180)="b849b732c1264f96010aa9ee198e581be910cf3589f2ac91be046d24b3b2893bac54bf8c20edc6c9eeadc5775871ef9e1a2d76395ecdc6", 0x37}, {&(0x7f0000000640)="9c72a5b9f451fab78396041881589c8d8b64e7171d0d631e212ceff20b00410a82f5210f6b780e3be5f0f36f86794a40d101f87e67fcec1fe51bf6b29b580042375bd2e17e76a4ed1bf5c39833ab32c733e2bdbea59d01261ff710e463eee1e72732030db461f190cafec6bc735de6c8dbb674e8a75693", 0x77}, {&(0x7f00000001c0)="994df098c2f048c93baf93a1d10dac1ff3f8539ff1218b183a2aa7f160482686b05bbfb30cf3b4a096dd0d984d1d7fed0797d625ab020ba94188d982fa1d3a42", 0x40}, {&(0x7f00000006c0)="d9a226ab55646382165e3294e7341ee6216052dbdd01597cf966e09cf22cea58767dedf3501910ddae77f4379b383b1dfc24b2e177b4d9165417a8392df5a000105433f2b674f526debee917bad5ed55b9eee4d7f8804a825e645b70b84c15cf57ca1917868acb5d71b78f5463b31c0acf12bf08c498e49a43acb5aab8a32c53418452025f36f1649087cddc596d8bd186bf9b406861a326aad0cbafd51270398b8246f68235cfa5752da4ec561d6f7b40e7674f75eeb09611798f851401131daa305662022bf4c759829ddea72461cb9eadf2fd7a2177f93cdacbb5eedd5632", 0xe0}, {&(0x7f00000007c0)="1b161c0d2fd921c5d847d7c61e975e6313009167319b0c2ddddd533247e22e7c6bc34919a79b0352c622a0c37b2c0739cfdbd8388122acfc2ff5d5f4470048276fbab3046217f66d23ed6074dbbee11ad519cdb925063b817b36659ff02f26ee121078c2706d19a5810e4834759da45eed6f05e479d745c8a38d82bc7089da9e52d6d130323320789c13b96f7ed7f6a6611b223078e4ebcad3796433e8a6fc7ca37e0c32bc974ccce862ff78304c40074e40b024ae49d68025e809cfa6ea9e4d1f13dcda075c1bfbcb83336c1688bae31fd481e71ce6c28390c30d", 0xdb}], 0x9, &(0x7f0000000a40)=[@sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x0, 0x9, 0x8, r1}}, @authinfo={0x18, 0x84, 0x6, {0x7fffffff}}], 0x38, 0x20000000}, 0x4040000) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000080)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000ac0)={0x4, @tick=0xb15e, 0x719, {0x7, 0x1}, 0x6, 0x3, 0xc000}) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000d4b000)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000b40)=""/52) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4000, 0x0) [ 1369.852542] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1369.889691] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:01:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000080), 0x1000000000000105, &(0x7f0000000100)=""/249, 0xf9}, 0x0) 2018/05/09 23:01:07 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt(r0, 0x1, 0x2, &(0x7f0000000000)=""/120, &(0x7f0000000080)=0x78) syz_open_dev$adsp(&(0x7f00000017c0)='/dev/adsp#\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001c80), 0xa5, 0x41, &(0x7f00000000c0)={0x0, 0x1c9c380}) r1 = socket(0xc, 0x80000, 0x5c) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0xfc) [ 1369.948948] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0xa14f]}, 0x10) 2018/05/09 23:01:07 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(0xffffffffffffffff, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:07 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000080)='/dev/kvm\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000000c0)={0x0, 0x74, 0x5}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000000740)={&(0x7f0000000280)=@setlink={0x20, 0x13}, 0x20}, 0x1}, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) 2018/05/09 23:01:07 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd1feb7908478220febadc5ca0c0caf1f4833b9ff18a89a885f02141000000000000b5228b54096bdaacf1e7a2fa27febc2e8d7b46599493", "ecd2881042e08858e251529d5591e6c882e32e7e7993155240b2cdfebc76d72a"}) 2018/05/09 23:01:07 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000380)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000005c0)="6e732f697063005a55c9bac4b669d9bad30ee7b7471b5c5f139e478c5a80a81227fd426ec4d35d9ee37ec1d755e7d669cbb166b81f3ae5c0c48610224cbf53738cb8f9180ae4b6a40a39ca5f8c5a080d5278362b557b12c04d1d3f24f413fb41c6e32889dd") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000003c0)="6e65742f69abc0539b5f03be9a1238c0c0a377cb80") r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_targets\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) getitimer(0x2, &(0x7f00000000c0)) recvfrom(r4, &(0x7f0000000200)=""/229, 0xe5, 0x10000, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @random="73977579f34b", 'veth1_to_bond\x00'}}, 0x80) pread64(r3, &(0x7f0000000040)=""/8, 0x5, 0x1ffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001a40)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) r8 = getegid() getresuid(&(0x7f0000001b40)=0x0, &(0x7f0000001b80), &(0x7f0000001bc0)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001c00)={0x0, 0x0, 0x0}, &(0x7f0000001c40)=0xc) sendmmsg$unix(r1, &(0x7f00000032c0)=[{&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000000640)="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0x1000}, {&(0x7f0000001640)="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", 0xfb}, {&(0x7f0000000500)="7f4085bcc497270ef449205e16ed5d75d3a003288e040693c6d68a", 0x1b}, {&(0x7f0000000540)="d6a0a1e81170dd0483b36bdb0c4984a37026434d5458ce4db187b4caf84b9314cb96", 0x22}, {&(0x7f0000001740)="d130e24102235acbeb039eaaa7575a31bf245b0e59854cc575098df1bee64ac4a259164be9c4606a4ef2bc500caa5d04ce1529d359112ab72e05c4ff157fb4f6e08e2d61d115afaa697657a32de8059c5f7ce795ba6761b35413303fcf08d665fcdca2208c764d3794dd66ff94c293c1a4d020bca2ff7f6b12f54cc4f1fa05f78ac3b8a5b7e62f1ce4d72d24e64687bbaf", 0x91}, {&(0x7f0000001800)="89c7e0f5d8a274084472e1f29fd57df5ace972d53ae0b19dbaddeb6629a69f3854c9037eb962a80b40dbb881a853e109c4cc3436c31d7ac3b4300f5da9f6bd4c0c904d740948abd71db6fefef1640967de64fde948555c52c1e3e2e2e00f37bb1c36aaf05b82b6718fc3b739284122b163fe3c0fc7331b776f9a034060da83ede11893d1f675c23d6fba56b4672cdddfeaa4774ceb371be77579841979a97d2a8f3857307d8ad2d0138e43cd30b5f9df37a92865f80b0d7da57d31ecd4d824f8e4b054b525d1685622aac0727b0a3ecb8b859167d795f174207515ca5b73107e491cdeec4a82f965bb7d6047a1060623144abff2", 0xf4}, {&(0x7f0000001900)="72a8417abf25ed033abcc7303f377f26107b16e6d54abfd7b76b62de99388b231d22616f3490461718862a0760140be138f505eca57f6d173c858e25eb5398d338b2c55130beca366c19fdae1f3e5318ce27fc21f6317c61713184368c8a6ca0edba3d7ab4b827593763ac06442041996c5c97467f51f6a77c929bff32b20562774bcb3bebc91a3c92212322e46c818bc6", 0x91}], 0x7, &(0x7f0000001c80)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r3, r6, r4, r5]}, @cred={0x20, 0x1, 0x2, r2, r7, r8}, @cred={0x20, 0x1, 0x2, r0, r9, r10}], 0x78, 0xd0}, {&(0x7f0000001d00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003200)=[{&(0x7f0000001d80)="e9a0f67eb4a9feeb71a93bbe4d26c93f4c8d9f545df26a459a8d22b93812a15598a9e9473789c78067243d37f8278ea556658d20fda3bf5628498eef11d0e3de3b232a46f20d43a8b2e13455fbf9652c652ce0a8312d1f6d538ea54ee44c1fdc7f00f236273a82aca9f796e0d05c9f7eec15ad6db72783bc941cfc4556ee5858a88afc4f7b9a6da55f793f32a3d9d17d31d0c5edf18e29ca228e5ed233d0e2da81937fc87d21a0f8fb7c62a4a3b95934feb5f3389e39f874fad34439e845cdce252679bb0ebc4c7b349d41f39d7e8ed901946366dece542d6c1e107f50f19d", 0xdf}, {&(0x7f0000001e80)="8ff8c8985bb7213883eade1993be3df9d30d0d53d7b5330a1b0f966784a58b6d832ee8fbeff0ae038f2a74154de29204ba094ca05e6971667ce8074ad2b73016e27e1374d30735a10d9da00255f08d9f1aa24e03b4e90e226d2a604b42e7800be8d736617763e5432b834bb741101b5d6234a55cd9e28d6889989fb8d9929db8894a030aa162afb36aa62b79ebad34e86038e83c14df021ac0331b6ef647f216bf4d5f3308574287cb891543050d97acc158234c9c919e22c0ea70b7da", 0xbd}, {&(0x7f0000001f40)="ead1be802b6c43e1f27bc5c17f3a15021b1a00dc60c3a0f1eea2f9f540a2ec0b39612c3e03d925c28f3665655d0b293a4fb1ede3195771cffd1a348977a6a616f318683b90aafe7e82d7737c634129db81334b3685ad76244c220a6c", 0x5c}, {&(0x7f0000001fc0)="37f17ac0e2834e8da94755929f562825e298e9b222503136c3b36c094b906f1d5801332d291c4b19635ba406e3352d5ba40f0df70561467c92e1a25597f90810d139c7dc59ebc1698f4f24d99d05dd71b75ea1763d49f523a619ebbf", 0x5c}, {&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000003040)="9c01c347c2d0168e311d4ed9264d3b2ba6116ae64fcc2ac462d6a48896a2f7bcd59ca103587de7b48d300c3a7e2c435cff9db0370a009771157130ec8f745d73837221df254a5df861676ebea17a88e295d841f844dedb184a82e25ccab5c5887daf4675be4a49090b85973c4548dfb32f789eb2ef88eb58262c2cb7d4c14317df1801ce02cacf3eca7e25e482103a147a4ac5b4befab302be240e", 0x9b}, {&(0x7f0000003100)="2f228882bcf7adbf74c24e9f845efd866c5b35a93b6e8709564ebc3d4a5d2dd4b38b7e0e3529ec5b806033565122bf30d404fd8eb7a10e014d45cea95a73d0a5d57db89367fefd3243012a3f7aad65e60fc28a238e1b2e26c8d1d7bf912c8694199408e456c79f996090c82e11c8076a1ddd12eea3a6852f11ea1d84ef0c", 0x7e}, {&(0x7f0000003180)="d05be7f3ac2db3ac16", 0x9}, {&(0x7f00000031c0)="fca06bba6e7ae9c2f93e226c745d0508ed07966f03", 0x15}], 0x9, 0x0, 0x0, 0x4000000}], 0x2, 0x4000814) recvfrom$ax25(r5, &(0x7f0000000300)=""/112, 0x70, 0x10000, &(0x7f0000000440)={0x3, {"68730becd5d48a"}, 0x7}, 0x10) fcntl$getownex(r4, 0x10, &(0x7f0000000080)) [ 1370.139173] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1370.158486] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:01:07 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 1370.233238] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1370.353635] kvm [14639]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000004 2018/05/09 23:01:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x1, &(0x7f00000062c0)=""/121, 0x79, 0x40000}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) 2018/05/09 23:01:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x200000000000000]}, 0x10) 2018/05/09 23:01:07 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(0xffffffffffffffff, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000007fffffff02000000190000000800000089146970365f7674693000000000000000006272696467653000000000000000000079616d30e9ff0000000000000000000069705f76746930000000000000ff00aaaaaaaaaabbffff00ffff0000007000000070000000a80000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000d0ffffff00000000feffffff00000000110000001c000000020173797a6b616c6c65723100000000000000000000000000000000000000000000626f6e64300000000000000000000000677265300000000000000000000000005f8e8e51489f0000000000005dbd189918d0ffff00ffff0000007000000070000000a8000000646e6174000000000000000400000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff010000000500000039a40000886c6966623000000000000000000000000064756dd8c30059121683aa007ac1cc419c6d79300000000000000000000073797a5f74756e00000000000000100069726c616e3000000000000000000000aaaaaaaaaa17ffffffffffff77d27bbe39eaff00ffff00ff00007000000070000000a0000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000ffffffff010000001900000014000000ed5e6270713000000000000000000000000073797a5f74756e00000000000000000073797a5f74756e00000000000000000069703667726530000000000000000000aaaaaaaaaa0dffff000000ffaaaaaaaaaa14ff00ff0000ff0000d0000000d00000000001000061727000000000000000000000000000000000000000000000000000000000003800000000000000000088f7000400000000000000000000ac1414bbffffffffaaaaaaaaaa1aff0000ffffff24f1bea10306ffffffff00ff06040000000000004155444954000000000000000000000000000000000000000400f80000000000080000000000000001000000000000007177b51722bce13391137c2668d4a4158d6b48c63b4ab7a373e990c17f54557af1e59eed156a95557abd3540c6fa1d38e40055964c74933c6b87dc0ce35fa6efa8c0aa5d767765863282bbc01c046cb2f42db71379a559b73504b7f2d9cde1d1732010d682f6268cb615d620dabde1fa2067854891d54aa2bccc637076161234abb5f5a84ae8435f776932f5c433be60c901b8cd06415c3fd8f60a2db0fee430e7c2ed44e33a7432d4f892fcc6dd6bc95025a7d28750583dfde300695a53fb326041a30502ea29453fab030370f65a592dcd2105423f589f842e754db2e7a4334564c3b28fb1caff4c1c5f2ceabb5f43848be63a372e96373d13e102631b515ae126e0573d20c30d80dd374cfccb51d9a2ea"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:07 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0xaa56, @local={0xfe, 0x80, [], 0xaa}, 0xbb}}, 0x7ff, 0x0, 0x1, 0x9, 0x8000}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r1, 0x8}, &(0x7f0000000380)=0x8) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000080)=""/220) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/09 23:01:07 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:07 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000480)=""/50, 0x32}, &(0x7f0000000040)}, 0x22e) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x400000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfc, 0x8024201) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) ioctl$BLKRRPART(r2, 0x125f, 0x0) [ 1370.759916] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1370.776575] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 1370.821591] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:08 executing program 7: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x408080, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 23:01:08 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x200002, 0x0) epoll_wait(r0, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x6}, &(0x7f0000000400)=0x8) sendto$unix(r3, &(0x7f0000000280)="2678359c9eb10b447806fa953a41eebb55df7913106875a1e190fe567f901428a39cca4bf392303c15720bf0e2ea6ed35ba4073def56856cccddb5aa94255c033671d9fe81e60716768754641cc2b99d140de372a4b60025129875330a1759b5638b5462eb051f25374be7bce673b4ffee5e5ba55d7ac80f49eb6ef9552ccd2aa823d8d81388ab8a", 0x88, 0x44014, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000200)={0x0, 0x70, 0x9, 0x6, 0x100000000, 0x9, 0x0, 0x8, 0xa0, 0x5, 0x7, 0xadc3, 0xe54, 0x1, 0x20, 0x1, 0xfffffffffffffe00, 0x1, 0x9, 0x9, 0x6, 0x9, 0x100, 0x9, 0x4, 0x2, 0x33d, 0x4, 0x80000001, 0x4, 0x51d1, 0x9, 0x6, 0x7, 0x100000001, 0xffffffffffffff01, 0x800, 0x2, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00000001c0), 0x9}, 0x1140, 0x8, 0x1, 0x4, 0x1f, 0x20004000, 0x1c0b}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0xf6}, 0x2}}, 0x5, 0x8, 0x1733f398, 0xfff, 0x10}, 0x98) 2018/05/09 23:01:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socketpair$inet(0x2, 0x803, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/05/09 23:01:08 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:08 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) signalfd4(r0, &(0x7f0000000100)={0x20}, 0x8, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0xfffffffffffffffb}) 2018/05/09 23:01:08 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x0) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x879b0000]}, 0x10) 2018/05/09 23:01:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x1, &(0x7f00000062c0)=""/121, 0x79, 0x3b9ac9ff}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) 2018/05/09 23:01:08 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000c00)='cpu.stat\x00', 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000d80)=@nat={'nat\x00', 0x1b, 0x5, 0x570, 0x140, 0x0, 0xffffffff, 0x140, 0x360, 0x4a0, 0x4a0, 0xffffffff, 0x4a0, 0x4a0, 0x5, &(0x7f0000000d00), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffff00, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], 'bridge0\x00', 'team0\x00', {}, {}, 0x6d, 0x7, 0x3, 0x4d}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x4, 0x2, 0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x80000001, 0xe42e}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x9}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @gre_key, @icmp_id=0x66}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xf}, [0xff, 0xff, 0x0, 0xffffff00], [0xffffffff, 0xff000000, 0xff, 0xff000000], 'yam0\x00', 'bond_slave_0\x00', {0xff}, {}, 0x32, 0x5, 0x4, 0x11}, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x11, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}, @icmp_id=0x67, @gre_key=0x8}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x100000000, 0x9912, 0x5, 0x11, 0x3}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x4, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e23, @icmp_id=0x68}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000cc0)={0x1, r2, 0x1}) r3 = socket(0x2, 0x80000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000c40)=@broute={'broute\x00', 0x20, 0x2, 0xb60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0xbd8) [ 1371.665877] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1371.696900] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:01:08 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x1000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:08 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0006b000420bbfc00020b00ff00090000001400eb08001900000000b7", 0x24) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xc0001, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00000000c0)=""/84) setsockopt$inet_tcp_int(r1, 0x6, 0x37, &(0x7f0000000040)=0x8, 0x4) [ 1371.749712] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000b", 0x10) semget(0x0, 0x3, 0x8) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000b00), 0x104, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x8001, 0x7, 0x6, 0x3, 0xffffffffffffff0b, 0x400, 0x655, 0x5, 0x1, 0x2aa1c699, 0x6}, 0xb) recvmmsg(r1, &(0x7f0000005e80)=[{{&(0x7f0000005b00)=@ll, 0x80, &(0x7f0000005d80)=[{&(0x7f0000005d40)=""/42, 0x10}], 0x1, &(0x7f0000005dc0)=""/174, 0xae}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0x7, 0x4) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000000)=0xaf) 2018/05/09 23:01:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0xaf2d0000]}, 0x10) 2018/05/09 23:01:08 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)={0x1, 0x0, 0x4, 0x40}, 0xfffffffffffffea0) recvmsg(0xffffffffffffff9c, &(0x7f0000000100)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000380)=""/213, 0xd5}, {&(0x7f0000000480)=""/221, 0xdd}, {&(0x7f0000000180)=""/74, 0x4a}, {&(0x7f0000000900)=""/141, 0x8d}, {&(0x7f0000000b00)=""/199, 0xc7}, {&(0x7f0000000680)=""/222, 0xde}], 0x6, &(0x7f0000000a40)=""/132, 0x84}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x8, 0x5, &(0x7f0000000140)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x1ff, 0xfffffd50, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r1}, 0x48) write(r0, &(0x7f0000000000)="84e661bf", 0x4) 2018/05/09 23:01:08 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x0) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:09 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 1372.000170] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1372.059655] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 1372.059798] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:09 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x1c) r1 = dup(r0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000180)={0x1, [0x0]}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000d4b000)=0x2) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x4440) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0xd26}}, [0x80000000, 0x0, 0x1000, 0x0, 0x5fd, 0x401, 0x0, 0x7fff, 0x2000000, 0xffffffff, 0x1, 0x7, 0x815, 0x2, 0x37116f8c]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000480)={r4, @in6={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x816c}}, 0x9, 0x3, 0xfffffffffffffffb, 0x100, 0x7}, &(0x7f0000000100)=0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000540)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 23:01:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(tnepres))\x00'}, 0x58) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0xffffffff, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/05/09 23:01:09 executing program 6: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000040)="240000002a0005000000000800367700fbffffff0100000000000000ffffffdd0100ff10", 0x24) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)=""/231, &(0x7f0000000000)=0xe7) 2018/05/09 23:01:09 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080), 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x800, 0x1) r2 = getpgrp(0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f000000c000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000240)="430f06b9800000c00f3235000100000f3066baa100ecb9000b00000f3266baf80cb8002e8083ef66bafc0c66b8460e66ef450f01f8d0f8666466400f388144b4e866ba200066b8004866ef3e0f01d1", 0x4f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000100)={{0x8, 0x4, 0x3, 0x80000001, "35328c6971e9142e257e88cb508e4b49d669192ebbd8d314deed237a62e2dc44cccc529bd69f7cebb6e39a14", 0x200}, 0x0, 0x0, 0x8000, r2, 0x1, 0xd, "48ac2ae9d7d3549f7e6e8efaaa43dafb7142209aa6658b182ac97aef0df1bfc32aab4e99034839f2f742f8d51a6cc9a5425232bcdf970d8211786c12bbb42565", &(0x7f00000000c0)=',vmnet1]\x00', 0x9, [], [0x4, 0x7f, 0xe4, 0x2]}) 2018/05/09 23:01:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x17a7000000000000]}, 0x10) 2018/05/09 23:01:09 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:09 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x0) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="ae000000b4c3543505ac61941d1496bb94ff6e5751d3eb237a3ce177e53df41dd39937afb83181651220f090cbbb8b0c6ed9f1eecd008db6ba7c45e6db877c1cc87536d95a8f7864e2ffff000026f2a4f0fc1d77929cb7856c42244d8f4375fffbffff3b00ec064d80e6df5826d1fc5840239474a49583a14bbbbe163c756162eb5c3b907651dbd2f736165e62aecff4ea08198af1bddd3d6435d09fe8420a8bb1eaf4184c403ab65b565f44bc825f6fae8894087e59ec7257838bf00ac21a6691b680d49595c07ba5776bf9b51105001e49b64e372deb3bdaea342102895267bc07ea204d01d9cd29c2773220064766639c0ee13e6553db924ba4223103c9a9fa37b4c3d4ad81220821bad72ef703d5a61c766285fdffdcfc84f140e79803b199613fb2cd37669b8d7c4ac68e51532b2d96b0be02bd6b7f85a54179c6649859e7f9faefda828ae8b3f1d2ee8b94ce916b1214b206f90ece27074b5e865b1f31e407c26f9baba042cfc7255972a63c041522cb54acda0bd36376a032f2783b5569c8720d89f511d4a31d068f9b13c65a7a5d5b0d00f5b08a8a9dcb2753006a491521d68a7a62505337b72be2a41b76f580b25e438e7d9dd1a3fed2e08211ff5d6751991e6c82822480003b51b4ec360aff88d3c2c8b4e83fa6632bf0438700000000000000000000000000006b6688250cefc079242a960e9eabe54eaca7f11951a36edf509f2833f39c2cb0389ed8bff6dcfdd23bb8b587fc43705523f4c57c078b5b06b38673eb578e770dc6781c32f6601b8d2501000000010000002ee0368f602a45b6988f277e5634a569753fde46e16aed4ef4ec7ae0bd8a08aa2a76cb809cede3f70991293b919a42987ff7227cd84d65e1f74e025f99cde6900a225ab29d3d6e2277d190ecf4d70611ea476f593d92d60a1a84762b7b05e01c8303179f684c4d6c638e05ed4c27ef05c619a168e86653d6f4898381ca964a2dee79b825db300000000000000000"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x1, &(0x7f00000062c0)=""/121, 0x79, 0x8000000000000000}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) [ 1372.648603] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1372.667355] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:01:09 executing program 6: sysfs$2(0x4, 0x0, &(0x7f0000000140)=""/229) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x103080, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) [ 1372.706698] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:09 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x4e20]}, 0x10) 2018/05/09 23:01:09 executing program 6: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), &(0x7f0000000140)=0x8) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000001c0)={0x4, {{0xa, 0x4e23, 0x6, @empty, 0xffffffffffffffa9}}}, 0x88) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/09 23:01:09 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(0xffffffffffffffff, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="ae000000b4c3543505ac61941d1496bb94ff6e5751d3eb237a3ce177e53df41dd39937afb83181651220f090cbbb8b0c6ed9f1eecd008db6ba7c45e6db877c1cc87536d95a8f7864e2ffff000026f2a4f0fc1d77929cb7856c42244d8f4375fffbffff3b00ec064d80e6df5826d1fc5840239474a49583a14bbbbe163c756162eb5c3b907651dbd2f736165e62aecff4ea08198af1bddd3d6435d09fe8420a8bb1eaf4184c403ab65b565f44bc825f6fae8894087e59ec7257838bf00ac21a6691b680d49595c07ba5776bf9b51105001e49b64e372deb3bdaea342102895267bc07ea204d01d9cd29c2773220064766639c0ee13e6553db924ba4223103c9a9fa37b4c3d4ad81220821bad72ef703d5a61c766285fdffdcfc84f140e79803b199613fb2cd37669b8d7c4ac68e51532b2d96b0be02bd6b7f85a54179c6649859e7f9faefda828ae8b3f1d2ee8b94ce916b1214b206f90ece27074b5e865b1f31e407c26f9baba042cfc7255972a63c041522cb54acda0bd36376a032f2783b5569c8720d89f511d4a31d068f9b13c65a7a5d5b0d00f5b08a8a9dcb2753006a491521d68a7a62505337b72be2a41b76f580b25e438e7d9dd1a3fed2e08211ff5d6751991e6c82822480003b51b4ec360aff88d3c2c8b4e83fa6632bf0438700000000000000000000000000006b6688250cefc079242a960e9eabe54eaca7f11951a36edf509f2833f39c2cb0389ed8bff6dcfdd23bb8b587fc43705523f4c57c078b5b06b38673eb578e770dc6781c32f6601b8d2501000000010000002ee0368f602a45b6988f277e5634a569753fde46e16aed4ef4ec7ae0bd8a08aa2a76cb809cede3f70991293b919a42987ff7227cd84d65e1f74e025f99cde6900a225ab29d3d6e2277d190ecf4d70611ea476f593d92d60a1a84762b7b05e01c8303179f684c4d6c638e05ed4c27ef05c619a168e86653d6f4898381ca964a2dee79b825db300000000000000000"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) [ 1372.870509] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:09 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x40000000000001e7, [0x0]}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0x8, 0x1}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x103400, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000180)=""/193) [ 1372.935350] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1372.991522] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:01:10 executing program 6: setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000), 0x47e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="2c0000001800010300000000000000000a00000000000000000000000800150006000000080015f004000000"], 0x2c}, 0x1}, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80480, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/88) 2018/05/09 23:01:10 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x20000) read(r0, &(0x7f0000000080)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) r3 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r3, 0x4147, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000280)={0x4ffc8a8c, 0x3, 'client0\x00', 0xffffffff80010006, "cd3d1d9e8ee300e9", "54ac4d1a9c2e80ffff2b59f748c65b7ede5d8a25f24d203215b5f01dd6d63130", 0x8, 0x7fc}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e23, 0x64f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x55e, [0xffffffff, 0x7d, 0x0, 0x1, 0x6, 0x1b0b, 0x2, 0x8]}, 0x5c) fallocate(r3, 0x400001, 0x9, 0x5) 2018/05/09 23:01:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x1, &(0x7f00000062c0)=""/121, 0x79, 0x4}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) 2018/05/09 23:01:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x10c7]}, 0x10) 2018/05/09 23:01:10 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:10 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(0xffffffffffffffff, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:10 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000200)={r3, r4, 0x8}) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000040)={0x3, 0x6, 0x6, 'queue0\x00', 0x6}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x2, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'ifb0\x00'}) 2018/05/09 23:01:10 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd00000000020000e000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x2, 0x1, 0x9dd, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x6) 2018/05/09 23:01:10 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x0) accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x1a6) [ 1373.747794] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1373.768118] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:01:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0xfffffffffffffd2e) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/05/09 23:01:10 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 1373.819056] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) clone(0x4040000, &(0x7f0000000200), &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000180)) 2018/05/09 23:01:10 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) socketpair(0x5, 0x5, 0x10000, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/65) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) sync_file_range(r1, 0x6, 0x0, 0x2) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x1fffc) 2018/05/09 23:01:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x3ff2000000000000]}, 0x10) 2018/05/09 23:01:11 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(0xffffffffffffffff, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:11 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) ptrace$getsig(0x4202, r0, 0x8001, &(0x7f0000000100)) socketpair(0x3, 0x7, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000080)={0x1, 0x3}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r3, 0x3a, 0x0, &(0x7f0000000080), 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100006000c00000000000000000000005a8be041a0dafa16d11d45971e4e3d3a4421eff0a2ebcc601db798"], 0x24}, 0x1}, 0x0) [ 1374.046386] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1374.079267] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:01:11 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 1374.103341] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1374.129855] netlink: 'syz-executor3': attribute type 6 has an invalid length. [ 1374.209993] netlink: 'syz-executor3': attribute type 6 has an invalid length. 2018/05/09 23:01:11 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x101000) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2) getpeername$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x1c) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/09 23:01:11 executing program 2: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001600)='/dev/vga_arbiter\x00', 0x40480, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001680)={'erspan0\x00', r0}) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x5aa, 0x0, &(0x7f0000000080)={0x11, 0x8100, r2, 0x1, 0x0, 0x6, @random="6807c0c463b8"}, 0x14) r3 = semget$private(0x0, 0x3, 0x80) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000000)=""/112) 2018/05/09 23:01:11 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x1c) r1 = msgget(0x2, 0x90) msgctl$IPC_RMID(r1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000380)={0x0, 0x17d1, 0x11, &(0x7f0000000340)=0x800}) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r4 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r4, &(0x7f0000000280)="10ca31ad27c4af0f9d3c0089d47ef7db9f1f05ce1aba6e4048802716c89d52d9133cf7cd7e1f0ac14678fa566c6053b8da81b17946f7e25af6dd23bfa0517c1ad2c2f3b3b190debcd1f2c29d01fd6e56cde3d70d6200ef3964963588d13ade71711b3b88d440051a9b19155a8f3725e5a7a197dbaae10d5c5ba4db911fe9ab993f2e49638e4dd63fe4f526267646143ac376f3b336fe76f202b53f", &(0x7f0000000180)=""/77}, 0x18) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000480)=""/247) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 23:01:11 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(0xffffffffffffffff, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:11 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:11 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000380)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) recvmsg(r0, &(0x7f0000000cc0)={&(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000003c0)=""/255, 0xff}, {&(0x7f0000000640)=""/225, 0xe1}, {&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000740)=""/211, 0xd3}, {&(0x7f0000000840)=""/12, 0xc}, {&(0x7f0000000880)=""/23, 0x17}, {&(0x7f00000008c0)=""/12, 0xc}, {&(0x7f00000009c0)=""/210, 0xd2}, {&(0x7f0000000ac0)=""/81, 0x51}], 0x9, &(0x7f0000000c00)=""/135, 0x87, 0x8}, 0x3) syz_open_procfs(r1, &(0x7f00000002c0)='net/ip_tables_names\x00') recvmsg$kcm(r0, &(0x7f0000000900)={&(0x7f00000005c0)=@rc, 0x80, &(0x7f0000000880)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/125, 0x7d}, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x70}, {&(0x7f0000000180)=""/236, 0x2e1}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000940)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x7fffffffffffc19, 0x0, &(0x7f00000000c0)={0x0, r2+30000000}) 2018/05/09 23:01:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x1, &(0x7f00000062c0)=""/121, 0x79, 0x100000000000000}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) 2018/05/09 23:01:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x37be000000000000]}, 0x10) [ 1374.915770] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1374.948910] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:01:12 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x4000) getsockname(0xffffffffffffffff, &(0x7f0000000140)=@hci={0x0, 0x0}, &(0x7f00000000c0)=0x80) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x54, r1}) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000280)="164690f11220a801", 0x8) sendfile(r2, r2, &(0x7f0000001000), 0xffff) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x6001) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r2, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x77359400}) [ 1374.984339] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:13 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0xfffffffffffffffd, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2000000e0000002, @multicast2=0xe0000002}}, 0x38d) 2018/05/09 23:01:13 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40602, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x0, 0x100, 0x3}, 0x10) 2018/05/09 23:01:13 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:13 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(0xffffffffffffffff, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0xaf2d]}, 0x10) 2018/05/09 23:01:13 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) execve(&(0x7f0000000000)='./file1\x00', &(0x7f0000000200)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='^\x00', &(0x7f0000000100)='security,\x00', &(0x7f0000000140)="fe656d31776c616e31757365722e00", &(0x7f0000000180)='!%/\'keyring/(\x00', &(0x7f00000001c0)='system@#keyringmd5sumGPL\\loselinux\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='lo-[#\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000380)='vboxnet1.\x00']) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280)) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x14) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/05/09 23:01:13 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x40) ioctl$TCSBRKP(r1, 0x5425, 0x6) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 23:01:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x1, &(0x7f00000062c0)=""/121, 0x79, 0x1000000}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) [ 1376.006275] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1376.036269] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:01:13 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:13 executing program 6: prctl$seccomp(0x21, 0x1, &(0x7f0000000040)={0x224b}) connect$ax25(0xffffffffffffffff, &(0x7f0000000080)={0x3, {"be5b76967a7afb"}, 0x3}, 0x10) [ 1376.087390] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = accept4(r1, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xff, 0x0, 0x9, 0x7fffffff}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x1, 0x30}, &(0x7f0000000180)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10, &(0x7f0000002740)=[{&(0x7f0000002840)="160d7aecdb88834f2282f329825e6ee332475d650787d44d6e8540b85d36fee12c2e17165d9ceb7b379d82c431fc99b19d7a5a2a43212ae04274ef344f6506e9365fa96629", 0x45}], 0x1}, 0x0) 2018/05/09 23:01:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x974a000000000000]}, 0x10) 2018/05/09 23:01:13 executing program 6: r0 = socket$inet(0x2, 0xa, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000180)={0x8, 0x2, {0xffffffffffffffff, 0x1, 0x10f8, 0x3, 0x9}}) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) r2 = socket$inet(0x2, 0x3, 0x400001) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0xec) sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)="46d302998910f622", 0x8}], 0x1}, 0x0) setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f00000000c0)=0x100, 0x4) 2018/05/09 23:01:13 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(0xffffffffffffffff, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:13 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 1376.253734] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1376.282923] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:13 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 1376.300605] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:01:13 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)={0x0, 0x2, 0x3, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0xef5, 0x0, 0xfffffffffffffffa}) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/25, 0x19, &(0x7f00000000c0)=""/166, 0x1, 0x1}}, 0x68) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r0, 0x50, &(0x7f0000000200)}, 0x10) 2018/05/09 23:01:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x7f670000]}, 0x10) 2018/05/09 23:01:13 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0), 0x0, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:13 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 1376.409984] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1376.429661] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:13 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/l2cap\x00') pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x800) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x6, 0x9, 0x4, 0xc26}, 0x10) r2 = accept4$llc(r1, &(0x7f0000000000), &(0x7f0000000200)=0xfffffee8, 0x80800) fchdir(r2) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fdinfo/3\x00') exit(0x7) pread64(r3, &(0x7f00000000c0)=""/100, 0x64, 0x0) r4 = semget$private(0x0, 0x3, 0x20) semctl$GETPID(r4, 0x0, 0xb, &(0x7f0000000240)=""/4096) [ 1376.499564] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:01:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x1, &(0x7f00000062c0)=""/121, 0x79}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) 2018/05/09 23:01:14 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) fchdir(r0) read(r0, &(0x7f0000000080)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xffffff23, &(0x7f0000d4b000)=0xff) r2 = fcntl$dupfd(r0, 0x0, r0) accept$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000640)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000680)={@dev={0xfe, 0x80, [], 0x12}, 0x14, r3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000380)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) r5 = msgget$private(0x0, 0x8d) msgsnd(r5, &(0x7f0000000780)=ANY=[@ANYBLOB="0300000000000000e42eddf5091c4dce3735a25888ffd2151c5f4476d0ff8d33f1690000e6be6f0b16886d2810e54f622149d58ccc18ab33693657bc46fb0000000000000000000000f112f88d9297e054db9afee4bc075b3f0d79d2354ed976bab815fff9f2e2ba9f0104b27d7231a3bb123f206b7762b9c42a239b8ed5010000807e0d126b9abf644c1a5c740f9887fae1ea83d8d9a5befa0e6880f03e5e5f2436ffb6ee8a847ed650a4dfedc5f697f41cc3e8b227a93d50"], 0x3a, 0x800) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000740), &(0x7f0000000840)=0x0, &(0x7f0000000880)) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000009c0)=0xe8) r10 = getgid() msgctl$IPC_SET(r5, 0x1, &(0x7f0000000a00)={{0x8, r7, r8, r9, r10, 0x1f4c81c9e04093e8}, 0x7, 0x1f, 0xbd7, 0x3f, 0xec38, 0xab, r1, r1}) ioctl$ASHMEM_SET_SIZE(r6, 0x40087703, 0x3) clock_gettime(0x7, &(0x7f0000000500)={0x0, 0x0}) utimensat(r6, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={{r11, r12/1000+10000}, {0x77359400}}, 0x100) sendto$unix(r6, &(0x7f0000000280)="d484dc9dc7e37890a3a8cadf29bed5c522c4525b852bfd71ae7ffcb73a2a3a0cb9e135b619dfa34d01b312ceede185ba3f90fd1ec6b033b597fd27c256f0137502070ce4005229ac93e1f142bb412fcb218b77175b2c0e4200215a9c2738e222622f1ac4e5a00b73c553099e07057ede51b817722646414d38a7ef555d24bc4b9258fbd4d703ffa0c6eb0454379a750bb0aea9fd20c5a8269933c865ae4d1d6d08388d8573f0b65b1fc21aed578adbb031a82df119435d2c075b7eeec404af77a855238106b4c58788d3c50ce86d0c321c3e7276f8ce3f3b78421c6ee3f1bb368d5e569d", 0xe4, 0x0, &(0x7f0000000480)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r13 = getgid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) r15 = getegid() r16 = getegid() setgroups(0x4, &(0x7f00000005c0)=[r13, r14, r15, r16]) 2018/05/09 23:01:14 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x82000, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000400), &(0x7f0000000480)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x400000000e) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000140)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8001, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) get_robust_list(r4, &(0x7f00000002c0)=&(0x7f0000000280)={&(0x7f0000000240)}, &(0x7f0000000300)=0x18) getpeername$packet(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000500)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) timer_create(0x7, &(0x7f0000000340)={0x0, 0x21, 0x0, @tid=r4}, &(0x7f0000000380)) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000180)={0xa, &(0x7f00000000c0)=[{0x6, 0x4, 0x1, 0x200}, {0x7289, 0xbfe, 0x2000000000000000, 0x7}, {0xffffffffffffff7f, 0x4, 0x3, 0x7}, {0xffff, 0x7, 0xbd3, 0x401}, {0x1, 0x1000000, 0x7, 0x6}, {0x200, 0x5, 0x589, 0xffffffffffffffc1}, {0x5, 0x4, 0x3ff, 0x3eff}, {0x3ff, 0x7, 0x500000000000000, 0x2}, {0x2, 0x81, 0x6}, {0x6, 0x400, 0x4, 0x10000}]}, 0x10) 2018/05/09 23:01:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0xcf440000]}, 0x10) 2018/05/09 23:01:14 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0xb, 0x18, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x0, 0xffffffffffffffff, 0x6, 0xfffffffffffffffb, 0x0) r3 = getuid() sendmsg$nl_netfilter(r0, &(0x7f00000014c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001480)={&(0x7f00000000c0)={0x138c, 0x14, 0x1, 0x800, 0x70bd29, 0x25dfdbfc, {0x3, 0x0, 0x2}, [@generic="f772324ff86de749655ab9a4b91f6ba29e0d5064908cb3b9ebb71537ee2642fe10ea7e25946e51bfb0e615dff0b20da5127dbc5e", @generic="044f6d5a7670560e5be0b7fdc1611d7be9516255f44f7b2980043c2cc69a8dfbf9006a7abdd9e22262a2775566905d3b3d4f54a64aacbd60618ffc81f1c1ba2cb3512a86afb27ba7e5dd670acfcafde976581b4d6e1bd2f8e7aa1a7067f1179d3020daea84b542150e9a6ec1ad3867e0cfea79abd5dc5020c52d0c9624e0d3f6cbced560d958f01bf18aafbbda9a735c0b77a8c8b5db69e95c0ccfed22379ed94d731fdefbf33eabe8a820e1a391428cd4e24f4ab7b0e128bdab69360200068173b964b7edba8b4a98a4c3eeb9dc3660", @generic="6979a7192e1c86765a04a653c6e1ad2cc68f934fb1febf0a7f850df162818b5dda3783e3cce3c62199b796becdea3548c3d05ae5a701e38526acdd13a67a387e4d4632aa5535381bb4739f12b595727a5e68ada5aea84b5ceb1def075efb6e5ef0832073a2d998e804dc1d2028f6851e40e7d5f0bdc81a7c910cfebc2f1be5c47dc9b2aa45c703d62c8844ae157bcfb981e7f01a3fff348ca79346cfeebf6a6438912171a3b5f27e7c496f4c8f739588db5164ac84af9d21aa0b057e23e5e3506a1369d2c7", @nested={0x10b8, 0x6a, [@typed={0x8, 0x5e, @fd=r1}, @typed={0xc, 0x33, @u64=0x100000001}, @typed={0x8, 0x81, @fd=r2}, @generic="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", @generic="a29ab13ab47c2a8562d350512f164160bc6c7471a341c1ac41dca5d56ce0c2b233f059a327ef912a7b81a64abb4a200d05e7e22abaef1b38ad489b539ee4eb1fbe821d484dffe37e6b5b0f6abae11e1093fde5f58e38aeb58eb8bd26561a006ba8576198e95bff0b57ea4a35d628b2f26cc4ee3ff282e7cbd6387c459cda49035e0706153117bad697ac50a7b990577651a90bee", @typed={0x4, 0x8e}]}, @nested={0xc, 0x588, [@typed={0x8, 0x6f, @uid=r3}]}, @generic="de1f486f3e338c14aa992bd2c67b3f323311716f087343590bc2ca06924f98887fd16970f4b4ef8a275ac8ebfe5c4f9e1e0261561bc6c418feeed475d6ba0f902f", @typed={0x8, 0x17, @str='*\x00'}, @generic="e6957661cef3e6993cbd43f271d3770607fdb115817f6488a2a4159fffd46335b7fc2a8aa9817aeef92a76f638d710f5294dce92101a9bdf8e4db5c180aa2014f8fc8bad0293ec78b2bd348158167e40494132855ab3dec3e2ca18113203aad2f89ecd826f1f4101b8aee3b34afdbbf0d2606757d79164edc177807f1d5da83e7da16179792ae89b31cacbc363d286343e4115c81984", @typed={0xc, 0x4e, @u64=0x7}]}, 0x138c}, 0x1, 0x0, 0x0, 0x800}, 0x85) 2018/05/09 23:01:14 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@gettfilter={0x3c, 0x2e, 0x600, 0x70bd29, 0x25dfdbfd, {0x0, r1, {0xfff3, 0xe}, {0xfffb, 0x4}, {0x7, 0xfff1}}, [{0x8, 0xb, 0x200}, {0x8, 0xb, 0x7}, {0x8, 0xb}]}, 0x3c}, 0x1}, 0x20008040) syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x85ae756e7c8ef623, 0x0) write$eventfd(r0, &(0x7f00000001c0)=0xfffffffefffffffe, 0xd5) 2018/05/09 23:01:14 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:14 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0), 0x0, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) [ 1377.601101] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1377.614746] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:01:14 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) fchmod(r0, 0x49) [ 1377.675710] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x22812, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) shmget(0x1, 0x2000, 0x0, &(0x7f0000013000/0x2000)=nil) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xf6, 0x200000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000080)) 2018/05/09 23:01:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0xffc3]}, 0x10) 2018/05/09 23:01:14 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b7dbc13d4ba5ea9c2933448e86b0211c13a33834f2c784cbecf744225b4f773caaa540c2bbd1a1d70790b6dac1d6db6f2eb672913562bea63d0acfc0b72f990e72776b7b0cded8b6b667d6126375e5c93168d2bb0aa418d2f5dad2555dd1f9a5cb0935454b87a0dc44ada9d6367a6e7f5f1119746599fc7fae7e2e8621d3f30635ac16b7f4d2d1c10607368ff82be83400a1bbb2dfa43fd00a42c7ddade47ae8ccd01b9b974"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0), 0x0, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="ae000000b4c3543505ac61941d1496bb94ff6e5751d3eb237a3ce177e53df41dd39937afb83181651220f090cbbb8b0c6ed9f1eecd008db6ba7c45e6db877c1cc87536d95a8f7864e2ffff000026f2a4f0fc1d77929cb7856c42244d8f4375fffbffff3b00ec064d80e6df5826d1fc5840239474a49583a14bbbbe163c756162eb5c3b907651dbd2f736165e62aecff4ea08198af1bddd3d6435d09fe8420a8bb1eaf4184c403ab65b565f44bc825f6fae8894087e59ec7257838bf00ac21a6691b680d49595c07ba5776bf9b51105001e49b64e372deb3bdaea342102895267bc07ea204d01d9cd29c2773220064766639c0ee13e6553db924ba4223103c9a9fa37b4c3d4ad81220821bad72ef703d5a61c766285fdffdcfc84f140e79803b199613fb2cd37669b8d7c4ac68e51532b2d96b0be02bd6b7f85a54179c6649859e7f9faefda828ae8b3f1d2ee8b94ce916b1214b206f90ece27074b5e865b1f31e407c26f9baba042cfc7255972a63c041522cb54acda0bd36376a032f2783b5569c8720d89f511d4a31d068f9b13c65a7a5d5b0d00f5b08a8a9dcb2753006a491521d68a7a62505337b72be2a41b76f580b25e438e7d9dd1a3fed2e08211ff5d6751991e6c82822480003b51b4ec360aff88d3c2c8b4e83fa6632bf0438700000000000000000000000000006b6688250cefc079242a960e9eabe54eaca7f11951a36edf509f2833f39c2cb0389ed8bff6dcfdd23bb8b587fc43705523f4c57c078b5b06b38673eb578e770dc6781c32f6601b8d2501000000010000002ee0368f602a45b6988f277e5634a569753fde46e16aed4ef4ec7ae0bd8a08aa2a76cb809cede3f70991293b919a42987ff7227cd84d65e1f74e025f99cde6900a225ab29d3d6e2277d190ecf4d70611ea476f593d92d60a1a84762b7b05e01c8303179f684c4d6c638e05ed4c27ef05c619a168e86653d6f4898381ca964a2dee79b825db300000000000000000"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:14 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 1377.886880] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 1377.907994] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1377.952878] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000100), 0x4) write$rdma_cm(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000ff010000000000000000000000000001000000"], 0x3f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)={0x8000000000000000, r2}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000140)=0x200) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @rand_addr=0x80}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x200}], 0x3c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f00000003c0)) r4 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @rand_addr=0x80}, @in6={0xa, 0x4e22, 0x443afca0, @loopback={0x0, 0x1}, 0xd2}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}], 0x94) write(r4, &(0x7f00002aefd3)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) sendto(r4, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000040)=0x8) 2018/05/09 23:01:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x1, &(0x7f00000062c0)=""/121, 0x79}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) 2018/05/09 23:01:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x8, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400002, 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f00000001c0)="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", 0x1000) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7, 0x801) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/09 23:01:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x3, [@multicast2=0xe0000002, @rand_addr, @dev={0xac, 0x14}]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/05/09 23:01:15 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x7f8]}, 0x10) 2018/05/09 23:01:15 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa", 0x2d, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:15 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000280)={{}, 'port1\x00', 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)) pipe2(&(0x7f0000000000), 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) [ 1378.642065] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000), 0xff74) 2018/05/09 23:01:15 executing program 6: r0 = socket(0x0, 0x12, 0x3) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000580)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) stat(&(0x7f00000005c0)='./file0/file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = memfd_create(&(0x7f0000000540)='/dev/amidi#\x00', 0x1) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="227495ce804105b920471aabe4e959ee4a0a8490616d6c23ae1626dc0aab3ec3aeaa373f292c194f4b020f649799763bacbdb2d6", 0x34}, {&(0x7f0000000100)="5f209f889f85f1f5b6dec35241f572014abc825ff89ffd6b0bc0d8b5", 0x1c}, {&(0x7f0000000140)="47f2c912365cca1f63097c66c19aeaae785ca954f7403585a581e21a312337a400", 0x21}, {&(0x7f0000000180)="7a5722b1dc9a6c6f2aa4b06d346529bf99d5b84351802e8ca5978a8f49fc6a56d7eb5fcd0512c5a3815036d49aad0304188b4110e4fde1810d", 0x39}, {&(0x7f00000001c0)="abe98039baac353f14c5255154941f3d222dfcf32f9fa960960b8aa1bff727371f3a50bf9afecfff2a852bd70cf5f302db9c578d1fcd2e5e29eb6da4934d2a3967758319204e66cd6f5990a916b3a1924817a0ce0507804988ce00d7c9af8b3d3a59e77e30da2ff6012a3c1458dc1e4cbfe71aeaae84991b4e85e396412458250b053310c5550c8ef480380fa07e395ed234552ba401c5b5279e59542b6ddaeeddeb77edef44e7f95531760e61340ea6479b3be2d2575feb1d4b", 0xba}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000570574b78415bf4e6782c46d6cd81f37bbbf7fc9a79ea3696a474ce13ede9dad25b912a5c4745b487eb1a3c451717d853937a7254e203cb45c9824cad86b103559ccb2f6294d410a5e2ff94b56fdff6dd9834000da513ca721b46a2cb79dad3fd3b97fc577c7fa93f94700aa62181e4aa3dffa17e9981c842f8fa16dbb4546324456bf07bf5272198a4b1963b7", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r0], 0x68, 0x4000000}, 0x8000) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x4240) [ 1378.718488] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1378.737841] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:01:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x168f]}, 0x10) 2018/05/09 23:01:16 executing program 2: ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000180)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x6}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) close(r0) r1 = getpgid(0xffffffffffffffff) r2 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000100)={0x800, 0x2, r1, 0x7fff, r2, 0x7fffffff, 0x2, 0x101}) 2018/05/09 23:01:16 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x500], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:16 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa", 0x2d, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000040), 0x4) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f00000003c0)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b961885d6a5d93d15d9c5165522024", 0x58) readv(r2, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/05/09 23:01:16 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/61, 0x3d) 2018/05/09 23:01:16 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000667ff4)=@proc={0x10, 0x0, 0x25dfdbfe}, 0x22) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x1, 0x9}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d7efec)={0x14, 0x5, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/09 23:01:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x1, &(0x7f00000062c0)=""/121, 0x79}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) [ 1379.740786] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 1379.756386] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:16 executing program 6: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000401, 0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x7, 0x2, 0x7ff, 0x6, 0x1, 0xfffffffffffffffa}, 0x100}) fcntl$dupfd(r0, 0x402, r1) 2018/05/09 23:01:16 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 1379.809468] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:16 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000340)=0x9) 2018/05/09 23:01:16 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa", 0x2d, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0xf23f]}, 0x10) 2018/05/09 23:01:17 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 1380.014846] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 1380.036438] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:17 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fd/4\x00') perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x0, 0x1ff, 0x80000001, 0x7, 0x0, 0x0, 0x60, 0x3, 0x6, 0xff, 0x1, 0x0, 0x30000000000, 0x4, 0xfffffffffffffffb, 0x0, 0x347, 0xfffffffffffffff8, 0x6, 0x8, 0x8, 0x1ff, 0x10001, 0x4c, 0x3, 0xaa6, 0x1, 0x100000000, 0x200000000, 0x4, 0x3, 0x0, 0x4, 0x800, 0x6, 0xe9eb, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000040), 0x2}, 0x14, 0x9, 0x1000, 0x7, 0x20, 0xffffffff, 0x2}, r0, 0xc, r1, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000100)='/dev/kvm\x00') [ 1380.071182] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:17 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043", 0x43, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:17 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0xe0) symlinkat(&(0x7f0000000140)='./control/file0\x00', r0, &(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300)={0x0}, 0x800) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r2, 0x1, &(0x7f0000000cc0)=[&(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000bc0)}]) prctl$getname(0x10, &(0x7f0000000040)=""/162) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000100)='./control/file0\x00') 2018/05/09 23:01:17 executing program 2: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) open(&(0x7f00000000c0)='./file0\x00', 0xa01, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000000080)="89f675cd3fd5abe58b7822cd8211", 0xe) fcntl$setlease(r1, 0x400, 0x0) 2018/05/09 23:01:18 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f00000010c0)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000080)="57baf64ea93785087f7ab51b0b253beefe01685130f8d8dbc11630ee3cf9036cc7e7830895e0b76ee357f8e932c1e721541b4e59f26093e8b78496bf9a9dbfcd700e26ecb1dc17dbdb7a4b29308373af512528021918dd0385c5a5cae693dc13f335d88f7f2aeb0dd31e7205f57ba179e68743cbe88f314b889fe70dd8fd5ee4f17c136b11ab462a40450375f1de268e4671684aa906a4f9413523255a42e509f7ace8f70353e76cacf6225b3ade6e4d4b688b9f7606cd9dd605350212ac6a5942b95c5d0dde74209c7511fe42a0291e5290cd8c2e28af0ae6fcc71a6243670e949aa80fc02c5da51c2d9293b74df05fc52d77207357a5012bf3984783f5a69054fd317f2836a5ff824c812cc85e79ed2b01b090edef1b0b1402075c013a67258657eca223734caf7b6f8cd0c6f050f3e20128b571a2c68f36916513118f9e395f9f88172862d31cdffdad65b092ef050c3aa29f2351d9cd238bad512d63c2f54efab77c708992a752362301212da1b1f137565dfd6f5c9f416bdeb766dd9816a3f15967aa75ae91176fce74974ca1ba14b5e0ae788e57c72a1378877cc7ac0ab66d3945808bd8ff72557e08c29a7c9c1b0f63184f17de05354fd37fb310e5fb792cb7ff4c92feca172898eb2fb1472765ed77948aadcfa0c05bf7efaf024f7cc01bf9941ec7f56b4d76971ad227233390e414ad14bc1cf69bfbc0617602f41dd195a6d2ae7ef6022e87ffc444566f37f5a9c343d4ae47a8f825d901f7c520b193a4d06956e89ba72378651e202cdadcf3fef51644bf28d3636fc32de9e65e1372a8778847e1ae8fcedaa1cb458858597700a5f9011b84f6f29cda746985e046c002894bd6a85a5848d8a7b9766951c1f6b74ce874486554be822560fb249a69997540ec3db4dd3ff6395411784dffed31f14a4bc73e5d6516ad2f6811561912c93ba1928b906a3342753da90af076fd2fde6f535e5e8f5ec4171f649b9eae6fd1f49fe3423b25b224a755c8fb558acb82bdf7a08e7dde866aff3670e98e9539a379598840d0d810e5c4d1e9cdd59195ee2965a39bc2c136a1719cf25db8301bdf79db1701fc29c8ecbe57fa40e44f3f855c341dd87b1bcc07638a1170aeafb2f15106d12148cee31e0a231ba221e373416031fe9106f281a4ea92c861883a6e779c0eb543a2654401f6037b7bd9452341e9c8eae0ece3d982662224c1eb18ad57a980cd2fa61b074274c9a2d2e3720c487192763bf2b36e5b4f35a9f4dd8ed719e3596f5cc0f7e0c34b53eb504b187c6ac12bb28e044414d15b4c66a017875f8cb90973ae9b5a3d62c313e0fb005c254d6bdac4e3645d8dbeefc66b0ccde5c5f8e75be0ddf006e194e81940923d509fa728519c529eda661d035fbca6936b2dbcdc24a2153d0ef5f63873cdbd8b48a9ee8427d217989802245d4c4db079e04803286ee62e73c1338b1f795f8dd9544c2b43912b2fdf025e18c03e0a0b25e0c96b3c5c80b0d64632f59f4fb9c3b8d615a068e6907ff1e88f3e15fad31ef19da48e3bf54fc6877140f73b0465f085bccb538b4a23725f980040c257797e6ff616b9e7bb7769d6ee1161822b667b31230d561aed547c764f142d1c76c067f39405b018dbe95fd699d7e6c16e55d5ceba82d60efa9e2e84945b5087793cd1ae5f8a25e24972943c9412ee732792eef970ff5f31b30b8f33914dda3c387d65db471c27d6b6b16d3dbca56565a93dd45e8edc7c44cfcf294245c464b94814652ca6e915e7148f512fded1a07214d80aa6819d1f0728ece172a224a325a18523d69d11e49016b26282cbda786107573d27770f27737bcc44bed1864bab8415fe3b492640ca27d466549126066d89396096f0628663ddebfd8e5db1312b10384758f17a8ef9f126615701ce5410fec7a8b0878bcdf4de901187be12b2942e611e21a19c442ea34b209b2885bf97bc975eceaf7c73ed0593f384a3f675eb939b152be3145e5dec0e9c4b5a6e1e513818e14b67d666e2176cf052573dc17989cfde0f3d311fe4c43d4094c995515303f41617d2a073eecd295f771617791198e97e07a6c7a9dfffe2b1aa3ad4c1a3df0b61d7e88f8eba4cf2a320ac18f49b0e9d1a6336a7bfd6b42c902123090fb7a599607da911ab4099a2949544b02dedd9b4ef92050d57297ad6883bb005e7b7059c8680fcea7dbf55fa16bf0f8aca3fcd132423ec70f7825358bd4a9f666e64ec17534edbf14e9267797241bbaf29652a30cdcbc4ad3fab06f2280b8453e9a5f8cdc38f02dffeb6cb09bef95a252ba05daf4188f88ab33cdb0d03d3bb49322cf3bc3b726dccdfd65ad32b22f94045fda2c8bd3e971ab9cf6db56a3ab69895c4a45653ec40837d44ed6b0085da9983182457097feff5115b31ddf461934f79c6df7a559adb90bd6908369dd8940957a8cc81640d2e8b882f6536004e897799a477131aa114fce296337b5901be68f0376446fef6dd99a769a4acc83cf793d962f0e46bd4e60cb6ba75e3b0257c739189f47748c008cff3f4b22ddf28a833235480c8ad6091653f0a340a091a898b421f346a78cd9c24c13470c238d36575ef737ca172b3ff69b4c7527d9b030f031fb7795243f938f0d86321b9a950125c223e3d34d64e68e3b56798e765cb2f27788b2a1ca461a1e76f15682e8b8ad4d28732f79bd7b9981ffd2f081fcbd55906f5b741f1f78499ae9707aac127bd49ffaecf37025eaea11e7e96ba6b44c7ebe8c4a6fdebaf4466cf7d6e6b4fc301532fa982e0cc07900bbdeaf0eb4365b27445e4a828fd9bf63620bf60b428d2c55e54a114402a501389a2798dc358baa444fe622d3f8d3ffeb57359cea5d0c7b36fddb92950469165cc447bbfd694fe207ab90d6332cff4a90605f17af7b5777abbcdc6947e0a8e1b607cbdc11e11a5f53f2144bb3dfecf54273b453eece6b444ee4a2f212a9642605c2bdf0e2613e3e4eb5910fe109705a85abf3f69f3e29ebe0c1fbac551dacfed0ae3307205b54fed00404afbf22cc7dc5cbf0d303e202316d117df7e28b09ca04c1fa6c40f7fed9b149e1154461cbec3298fa25188c66a6b3bc86be2ce9440d375e740fe801d02e36c7365d8ff04cd225be0c98488e377c81bd58dbd73c17bb124658549782a491d277fcf07322255001bbff9c5feef1621fca771d764637008c316f61933e04acc05a35143ddfe69e72e4272e7432e93713dd9c306849379808133b8473aa555a14df3f5dd8059c5815bde9fac9dcaf69170f480ecdd8869cf39c36ef9b1948e0c8413769316e217bda7e8ab22f71e5f2e6dd9c5bbcf589fe4500ad279ba45e772acdf829368298c20f9049583baef50da78c5bc01e37c6bebb41179b44da4081b319da8ae3c999ad8bcfed8e39fe5def7202494cac4a08c59419bca413a483aaca1133613e9a07d39c40d5316874753531004118df6b9cfbe2dde56f4ce23c97a6e5b7fe534128e79c34e4b62b82a6e15408fb1a20dd65336061147626cedaea6f09360b7da17221d98947aee7703b41df0afb2c7a209dbed2018ee02e5c9c56f28f15eb2c95ce809b75a1da1da5b9d94cbb47289463cac0a06add82c5287f57e590180c1f233d7df4fffa22497fea7a9d1f676d6aa88ead03e46cf8bef037c6bd6549ca8ea787ea0eff9232321835aec602627b7be66f6a05f20766f7bb2c3a32dcf0604490f565558aad9774981f957506609d2d9fa8f596474c46b18b80fca948528eed0d72671f0a58b716ac41ec3e8f83126b9cbb5fb5479bff7f444da1d1864e0d2c893f4b49486dab727ee8c29f6d03561aa2b01da65a31b79296a2c3fac21032224fb612a7d6d474ad76ce1d5992920d0c004ff985df4c0511807176f558a8ba4cfd4b2aff6144185838f037fbdcf11886876b86f3c3f59896e659ec8bc0203f9e361cd047dc36976c85035013794d42c470a2f5ef1f7599dbfdd3f0a07318c728e135f07eacf326110c9501154e7bff3826de5fc45d5491a4ee01ccf28a0fea9f8ff89058f370bcd7b06247812482c010c5a8142b6e61357036c4f5f90b26905b5274e25e3d107b99d0e23007df0d68a98c28fd88810f2131d9f23474b4543892c9f7beb37042161350f4a7fbf147206763aa660355f9f3d06f8d1a3d65f8c4809d0885ce4009cb716547347f6dd20b02b687845bf66ff94fd0f61390979649e8a364cfbdefa27d6687944a4046923e69f90e6163bf72294eedf87137342d85c6a5bdcbc9736d76036f6fe3893ea554f445c2df34bc0557bcebd3ca593f4e3fb29e5b07c7c8f55e0d1c1b8afccce90fab2b21ffae3d4b7389991caa35db779083fd583f3ad3c5911c82df37f99b8d39a48e14a651832329e4ebf7041a4b49f990ba58a7e90bfc3c01e02fe0c7eda67a0b2d4ecaa1e7d3af19741754c6a71fbf65ef463389cd388eeb3a0001b14023baf41613154d2bbfe5a41938d7d02fdb1c9be70a2ded82b358a11c548f43ec11ced12166fba31068f1164b27a21d45cbd5c7ef5da96595882c0c060e531c9fe164aae0071e77c5a6f1769d9f7a017fde269bf81bdd0f098de4916f667b19f124c3e981a8fb170a2653f8e7844d92a2d57f3bdc502d7bcc6688c590da2700ca56891271f563035562dcca51014179d74bd1ee23910c27a25787d6a5ae73376c9568d262bc0152098097f4afe0165d1cff0b5f514dc9d682a1e8fa47b6764cd7d883a0c3e6ee1e86d8d7118df9c490a245da36efa9141795ab8b52e523f2e11b63d0710c314c6bdea493126bdcbba0f82d34b0180d96a6d88f40241cc42ade03e9d42008d535430f67147cbf2aa084ca075c9c3a0691c24051c0e2492a4e165c1f13436a46ce7b42145836b2e9471953c6a14ed9c1cfff23dd40b17882b8d69005ec9b60037907d6cb0862d10c075e43303cc72fc2554b984140d268dd97590ee887a2c4e5a46e1e2acfce9393eb2f7e39c78dd1405c7b591049b4ed8f804ee9c33ce2e642537365b036e852ab079d099ed7262b07c3a30d10e432018580af4be24e8865b7fd02879ba758dcb94f0acda67e0c473269f0f486e71f98fa206cef4b59046dc2a17948abf0d6f2c8fdaa6a5daf395e8fa0617bfcec368171830335f73a1ff9ceedc02cfd586736af7d223f4b167edc040905612ca1bf3df6c98889f7c85fd217abc3e25c08e930c709f655a46dd18848100918a073975bf7244c0203bbdab0e06824e56a36bce94d44996045afcd9c122fda777e26386693a134bfddc1de8da463a7d2c2e6b4c8dd595fe64f6bcbd1a39d464065a63262e2bd47820e2442da450f810b8de56a0b30bdb7342b747eace2d3271166dbec1312e7c7313d1ae8e4dce36ce45a3684ec9f9cc60abf9b2c408fa7f90b91cc4ce6b5c7977e7e49b72d398f895a0e9771d17b87008d728e369442b6f6807c3d06cf47d3402f818fffb542496427587fdea3d68cc3426e7735648b3e7defc17191a129d9c7f0f370212ec19305d448c73d47c2eb6a4f07d56db105e68027a4d40e15a9d6d9b7982d892add661295f921419f5453d687954719ad9bee3e75cb4640afa703d1ded94531c8765696e1efb201912087c681dc3aab83c4f80dc070bd2be0dc3e500d30b6ac0ed88dfe7f1a90921522349951f48de9dc144b4c2712e6f388e3bb5d49ca7f749116f69cad54d2656d1367875edeaa6e596c174fd2dc702e94494709d6476eeeb57b5e153b79ad8ec56a3c3b8de28be4bab4cc074a250bbf1795663cdbe74afb3fc9978eb413f4ad48ee041ac7ab356979827517caa", 0x1000}], 0x1, 0x0, 0x0, 0x24008000}, 0x4000) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000d19000)}, 0x0) 2018/05/09 23:01:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0xc3ff]}, 0x10) 2018/05/09 23:01:18 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:18 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)={0x0, @tick, 0x0, {}, 0x0, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 23:01:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x1, &(0x7f00000062c0)=""/121, 0x79}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) [ 1380.986296] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x110, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x21013, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/05/09 23:01:18 executing program 2: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) open(&(0x7f00000000c0)='./file0\x00', 0xa01, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000000080)="89f675cd3fd5abe58b7822cd8211", 0xe) fcntl$setlease(r1, 0x400, 0x0) 2018/05/09 23:01:18 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x600], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 1381.028150] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 1381.061227] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:18 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x7, 0x602) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000300)={0x2, 0x2, 0x5, {0x77359400}, 0x7, 0x5}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100, 0x8002) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x5, 0x4) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000000)={0x9, 0x1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r6, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="650f320f22c3b805000000b9920000000f01d966baf80cb85080be87ef66bafc0cb8fd4f0000ef26670f221b66baf80cb80e8f5480ef66bafc0cecc4e2d5bfdcb8ee0a00000f23c80f21f8350000e0000f23f8b9800000c00f3235008000000f30b9ab0300000f32", 0x68}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000280)) r7 = memfd_create(&(0x7f0000000180)="bcf2684da2466a8ced3b141880a68d6cb8f9e624198be3fd1306e3afcd78ad8a595a9a7a1b67b925fe2789c8af32cc552eae10a7502edc99", 0x0) getsockname$unix(r4, &(0x7f00000001c0), &(0x7f0000000100)=0x6e) write(r7, &(0x7f00000002c0)="d7", 0xfffffc22) sendfile(r7, r7, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x12, r7, 0x0) [ 1381.148728] binder_alloc: 15199: binder_alloc_buf, no vma [ 1381.154554] binder: 15199:15202 transaction failed 29189/-3, size 0-0 line 2971 2018/05/09 23:01:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x15000000000000]}, 0x10) 2018/05/09 23:01:18 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043", 0x43, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) [ 1381.195741] binder: 15202 RLIMIT_NICE not set [ 1381.227141] QAT: Invalid ioctl 2018/05/09 23:01:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x3, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7, 0x0, 0x20}, [{}]}, 0x7) [ 1381.249541] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1381.262227] QAT: Invalid ioctl [ 1381.271463] QAT: Invalid ioctl [ 1381.271566] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 1381.282231] QAT: Invalid ioctl [ 1381.295235] QAT: Invalid ioctl 2018/05/09 23:01:18 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 1381.302722] QAT: Invalid ioctl [ 1381.303705] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1381.312400] QAT: Invalid ioctl [ 1381.327216] QAT: Invalid ioctl [ 1381.330685] QAT: Invalid ioctl [ 1381.342684] QAT: Invalid ioctl [ 1381.356431] QAT: Invalid ioctl [ 1381.371656] QAT: Invalid ioctl [ 1381.388142] QAT: Invalid ioctl [ 1381.391516] QAT: Invalid ioctl 2018/05/09 23:01:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x80000000, 0x400000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb0, r2, 0x800, 0x70bd2c, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xf7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x8000}, 0x40) r3 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000140)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) [ 1381.409009] QAT: Invalid ioctl [ 1381.419117] QAT: Invalid ioctl [ 1381.433674] QAT: Invalid ioctl [ 1381.447171] QAT: Invalid ioctl [ 1381.468115] QAT: Invalid ioctl [ 1381.473329] QAT: Invalid ioctl [ 1381.481860] QAT: Invalid ioctl [ 1381.485372] QAT: Invalid ioctl [ 1381.491330] QAT: Invalid ioctl [ 1381.495412] QAT: Invalid ioctl [ 1381.499105] QAT: Invalid ioctl [ 1381.621884] QAT: Invalid ioctl [ 1381.626514] QAT: Invalid ioctl [ 1381.630633] QAT: Invalid ioctl [ 1381.634129] QAT: Invalid ioctl [ 1381.637775] QAT: Invalid ioctl [ 1381.641413] QAT: Invalid ioctl [ 1381.644806] QAT: Invalid ioctl [ 1381.648350] QAT: Invalid ioctl [ 1381.651798] QAT: Invalid ioctl [ 1381.655189] QAT: Invalid ioctl [ 1381.658642] QAT: Invalid ioctl [ 1381.662091] QAT: Invalid ioctl [ 1381.665497] QAT: Invalid ioctl [ 1381.668887] QAT: Invalid ioctl [ 1381.672260] QAT: Invalid ioctl [ 1381.675640] QAT: Invalid ioctl [ 1381.679070] QAT: Invalid ioctl [ 1381.682435] QAT: Invalid ioctl [ 1381.685922] QAT: Invalid ioctl [ 1381.689528] QAT: Invalid ioctl [ 1381.692935] QAT: Invalid ioctl [ 1381.696306] QAT: Invalid ioctl [ 1381.699664] QAT: Invalid ioctl [ 1381.703078] QAT: Invalid ioctl [ 1381.706454] QAT: Invalid ioctl [ 1381.918084] binder: 15199:15237 got reply transaction with no transaction stack [ 1381.925709] binder: 15199:15237 transaction failed 29201/-71, size 0-0 line 2763 [ 1382.041087] binder: BINDER_SET_CONTEXT_MGR already set [ 1382.046507] binder: 15199:15240 ioctl 40046207 0 returned -16 [ 1382.055939] binder_alloc: 15199: binder_alloc_buf, no vma [ 1382.059790] binder: 15240 RLIMIT_NICE not set [ 1382.061754] binder: 15199:15237 transaction failed 29189/-3, size 0-0 line 2971 [ 1382.067524] binder: 15199:15241 got reply transaction with no transaction stack [ 1382.081414] binder: 15199:15241 transaction failed 29201/-71, size 0-0 line 2763 2018/05/09 23:01:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0xe727000000000000]}, 0x10) 2018/05/09 23:01:19 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:19 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043", 0x43, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) socket$rds(0x15, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x5, 0x530, [0x0, 0x20000240, 0x20000318, 0x20000530], 0x0, &(0x7f0000000080), &(0x7f0000000800)=ANY=[@ANYBLOB="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"]}, 0x630) socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000780)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) 2018/05/09 23:01:19 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)={0xfffffffffffffffe, 0xdfff, 0x2}) connect(0xffffffffffffffff, &(0x7f0000000080)=@can={0x1d}, 0xffffff8e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) r3 = memfd_create(&(0x7f0000000000)="6d696d655f747970656d696d655f74797065656d3027299a252f706f7369785f61636c5f6163636573737b73656c662d00", 0x1) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7, 0x301000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0xffffffff, 0xffffffffffffffb8, 0x6, 0x221, 0x0, 0xffffffffffffffff, 0x2200, 0xb, 0x9, 0x8, 0x0, 0x11, 0x6, 0x0, 0x8, 0x217, 0x80, 0x2, 0x1, 0xff, 0xffffffff, 0x1ff, 0x6, 0x5d5a, 0x8, 0x7, 0x3, 0x8, 0x10001, 0x1, 0x4, 0x81, 0x1, 0x200, 0x10001, 0x399b, 0x0, 0x200, 0x2, @perf_config_ext={0x6, 0x200}, 0x10000, 0x3ff, 0x0, 0x7, 0x8, 0x10000}, r4, 0xc, r1, 0x9) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000100)=0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb9, 0x40, {r2}}) 2018/05/09 23:01:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x1, &(0x7f00000062c0)=""/121, 0x79}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) 2018/05/09 23:01:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r2}], 0x1, 0x8000) r3 = dup3(r1, r2, 0x0) tkill(r0, 0x16) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)={0x14, 0x10, 0xa, 0x1}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000040)={{0x6, 0xf5c1}, 'port0\x00', 0x1, 0x20, 0xfe00, 0x7d, 0x1, 0x0, 0x2, 0x0, 0x4, 0x8}) 2018/05/09 23:01:19 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) [ 1382.199980] binder: undelivered TRANSACTION_ERROR: 29201 [ 1382.205590] binder: undelivered TRANSACTION_ERROR: 29189 [ 1382.211193] binder: undelivered TRANSACTION_ERROR: 29201 [ 1382.216729] binder: undelivered TRANSACTION_ERROR: 29189 [ 1382.272681] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1382.286896] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:01:19 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f88389", 0x4e, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000007fffffff02000000190000000800000089146970365f7674693000000000000000006272696467653000000000000000000079616d30e9ff0000000000000000000069705f76746930000000000000ff00aaaaaaaaaabbffff00ffff0000007000000070000000a80000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000d0ffffff00000000feffffff00000000110000001c000000020173797a6b616c6c65723100000000000000000000000000000000000000000000626f6e64300000000000000000000000677265300000000000000000000000005f8e8e51489f0000000000005dbd189918d0ffff00ffff0000007000000070000000a8000000646e6174000000000000000400000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff010000000500000039a40000886c6966623000000000000000000000000064756dd8c30059121683aa007ac1cc419c6d79300000000000000000000073797a5f74756e00000000000000100069726c616e3000000000000000000000aaaaaaaaaa17ffffffffffff77d27bbe39eaff00ffff00ff00007000000070000000a0000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000ffffffff010000001900000014000000ed5e6270713000000000000000000000000073797a5f74756e00000000000000000073797a5f74756e00000000000000000069703667726530000000000000000000aaaaaaaaaa0dffff000000ffaaaaaaaaaa14ff00ff0000ff0000d0000000d00000000001000061727000000000000000000000000000000000000000000000000000000000003800000000000000000088f7000400000000000000000000ac1414bbffffffffaaaaaaaaaa1aff0000ffffff24f1bea10306ffffffff00ff06040000000000004155444954000000000000000000000000000000000000000400f80000000000080000000000000001000000000000007177b51722bce13391137c2668d4a4158d6b48c63b4ab7a373e990c17f54557af1e59eed156a95557abd3540c6fa1d38e40055964c74933c6b87dc0ce35fa6efa8c0aa5d767765863282bbc01c046cb2f42db71379a559b73504b7f2d9cde1d1732010d682f6268cb615d620dabde1fa2067854891d54aa2bccc637076161234abb5f5a84ae8435f776932f5c433be60c901b8cd06415c3fd8f60a2db0fee430e7c2ed44e33a7432d4f892fcc6dd6bc95025a7d28750583dfde300695a53fb326041a30502ea29453fab030370f65a592dcd2105423f589f842e754db2e7a4334564c3b28fb1caff4c1c5f2ceabb5f43848be63a372e96373d13e102631b515ae126e0573d20c30d80dd374cfccb51d9a2ea"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x11000000]}, 0x10) 2018/05/09 23:01:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond_slave_0\x00', 0x0}) getsockname(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000140)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'gretap0\x00', r1}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000180)=0xfffffffffffffffc, 0x4) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) getpeername$inet(r2, &(0x7f0000000280)={0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x10) [ 1382.421661] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/09 23:01:19 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 1382.463245] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 1382.464371] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1382.491778] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/09 23:01:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000180)) sendfile(r0, r0, &(0x7f0000000140), 0x800) semget$private(0x0, 0x7, 0x200) fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') flistxattr(r0, &(0x7f00000001c0)=""/9, 0x9) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4800000000000000) [ 1382.518495] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:19 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000003640)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000003500)=[{{&(0x7f0000000340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000680)=[{&(0x7f00000003c0)=""/248, 0xf8}, {&(0x7f00000004c0)=""/131, 0x83}, {&(0x7f0000000580)=""/255, 0xff}], 0x3, &(0x7f00000006c0)=""/160, 0xa0, 0x1}, 0x10001}, {{&(0x7f0000000780)=@nfc, 0x80, &(0x7f0000002940)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/113, 0x71}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/107, 0x6b}, {&(0x7f0000002900)=""/63, 0x3f}], 0x5, &(0x7f00000029c0)=""/254, 0xfe, 0x3}}, {{&(0x7f0000002ac0)=@ax25, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002b40)=""/55, 0x37}, {&(0x7f0000002b80)=""/9, 0x9}, {&(0x7f0000002bc0)=""/197, 0xc5}, {&(0x7f0000002cc0)=""/57, 0x39}, {&(0x7f0000002d00)=""/94, 0x5e}, {&(0x7f0000002d80)=""/242, 0xf2}, {&(0x7f0000002e80)=""/69, 0x45}, {&(0x7f0000002f00)=""/189, 0xbd}], 0x8, &(0x7f0000003040)=""/247, 0xf7, 0xfffffffffffffff9}, 0x20}, {{&(0x7f0000003140)=@can, 0x80, &(0x7f0000003300)=[{&(0x7f00000031c0)=""/150, 0x96}, {&(0x7f0000003280)=""/124, 0x7c}], 0x2, &(0x7f0000003340)=""/130, 0x82, 0x5}, 0xbef}, {{0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/161, 0xa1}], 0x1, 0x0, 0x0, 0x9}, 0x9}], 0x5, 0x40012041, &(0x7f0000003680)={r1, r2+30000000}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000036c0)={@loopback={0x0, 0x1}, @empty, @empty, 0x4, 0x5, 0x7, 0x400, 0x20, 0x41000000, r3}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@getsa={0xf0, 0x12, 0x8, 0x70bd27, 0x25dfdbfb, {@in6=@dev={0xfe, 0x80, [], 0x10}, 0x4d6, 0xa}, [@algo_aead={0x60, 0x12, {{'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x90, 0x200, "b3003c7b233da113377c45ec50b50d36a043"}}, @ipv4_hthresh={0x8, 0x3, {0x1e, 0x16}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e24, 0x4e24, @in=@broadcast=0xffffffff}}, @coaddr={0x14, 0xe, @in6=@mcast1={0xff, 0x1, [], 0x1}}, @address_filter={0x28, 0x1a, {@in6=@dev={0xfe, 0x80, [], 0x20}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0xa, 0x8, 0x3}}, @output_mark={0x8, 0x1d, 0x5}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000041}, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000577fc8)={&(0x7f0000003740)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000003780)=ANY=[@ANYBLOB="4001000010000100000000000000000000000000000000000000ffffac14ffaaff020000000000000000000000f0ff0100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1}, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0xffffffffffffff01, 0x6}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000003980)={r6, 0x6}, &(0x7f00000039c0)=0x8) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10081, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r7, 0x80046402, &(0x7f0000000040)=0x9851) 2018/05/09 23:01:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0xffc30000]}, 0x10) 2018/05/09 23:01:19 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f88389", 0x4e, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) [ 1382.682487] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 1382.697106] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1382.723428] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:20 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:20 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffff9, 0x151040) recvfrom$ipx(r2, &(0x7f0000000080)=""/238, 0xee, 0x40, &(0x7f0000000180)={0x4, 0x70000000000, 0x81, "ce1ca473e249", 0x878c}, 0x10) bind$packet(r0, &(0x7f0000000240)={0x11, 0x15, r1, 0x1, 0x3f1, 0x6}, 0x14) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000000040), 0x4) 2018/05/09 23:01:20 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f88389", 0x4e, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:20 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/unix\x00') ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) tee(r0, r0, 0x7d4, 0x2) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x14a) 2018/05/09 23:01:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x1fdb]}, 0x10) 2018/05/09 23:01:20 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xfffc) read(r0, &(0x7f0000000080)=""/28, 0x2f1) r1 = getpid() ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000480)={0x100000000, 0x7ff, 0x2, 0x6, 0x9, [{0x401, 0x2, 0x8, 0x0, 0x0, 0x4}, {0xe4c, 0x0, 0x5, 0x0, 0x0, 0x80}, {0x6, 0x3, 0x0, 0x0, 0x0, 0x80}, {0x2, 0x63b4, 0x1, 0x0, 0x0, 0x80}, {0xfffffffffffff001, 0xffff, 0x2, 0x0, 0x0, 0x2080}, {0xffff, 0x0, 0x3ff, 0x0, 0x0, 0x280a}, {0x7, 0x4, 0xfffffffffffffff9, 0x0, 0x0, 0x1}, {0x4, 0x7, 0x1ff, 0x0, 0x0, 0x2001}, {0x555, 0x8, 0x8}]}) sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0xffffffffffffffff}) lseek(r0, 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x900000, 0x10500) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f00000000c0)={0x8, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 23:01:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x1, &(0x7f00000062c0)=""/121, 0x79}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) 2018/05/09 23:01:20 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x4) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x2000, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1a) clock_gettime(0x0, &(0x7f0000000240)={0x0}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x101000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000300)=0x100000000, &(0x7f0000000340)=0x4) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000280)={r1}, &(0x7f00000002c0), 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000180)={{r4, r5+30000000}}, &(0x7f00000001c0)) [ 1383.456937] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1383.497631] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 1383.530745] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:20 executing program 2: r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) timerfd_settime(r0, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r1+30000000}}, &(0x7f0000ba9000)) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x200000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000080)={{0x8, 0x2, 0x4, 0xef4f, 0x1, 0xbb76}, 0x38fc000000000000}) timerfd_gettime(r0, &(0x7f0000000040)) 2018/05/09 23:01:20 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x101, 0x6000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x34, 0x4) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x88200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x9814, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0xf1, r2, 0x0, 0x2}) getrandom(&(0x7f00000000c0)=""/111, 0x6f, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/05/09 23:01:20 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512", 0x54, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:20 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3c000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x5]}, 0x10) 2018/05/09 23:01:20 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x7719a672, 0x9, "2d164caaf13f"}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) [ 1383.688689] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:01:20 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000003, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioprio_set$pid(0x2, r1, 0xfffffffffffffffc) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000100)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="9e0000003862ef1e1d693cfedf432fbb22784a1d9d82e671f370daef7980e4eb0dd4d6f83c740a3056dbe9671e919dfaa3e14068ce44b7891b26449000003970468e3984b734f7acef1b4641316a36017439f12b3f07c8c550e6d8d8316d57d695c14032d44adfaa8c67a9868380d756d476dece438e55d3f7b5cfa6a5e70f9df8c7c203085db3ab0680391dcc711288e5a9fbc4086b099a6119e111b4e7c6109adf6f030a95cc387d48eb24d9"], &(0x7f0000000080)=0xa6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x9, 0x1f}, 0x8) [ 1383.741778] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1383.845883] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:21 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:21 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b7dbc13d4ba5ea9c2933448e86b0211c13a33834f2c784cbecf744225b4f773caaa540c2bbd1a1d70790b6dac1d6db6f2eb672913562bea63d0acfc0b72f990e72776b7b0cded8b6b667d6126375e5c93168d2bb0aa418d2f5dad2555dd1f9a5cb0935454b87a0dc44ada9d6367a6e7f5f1119746599fc7fae7e2e8621d3f30635ac16b7f4d2d1c10607368ff82be83400a1bbb2dfa43fd00a42c7ddade47ae8ccd01b9b974"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512", 0x54, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x2800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0x80000000, 0x7fff, 0x5, 0x2f680fe1, 0x100, 0x4}, 0x6, 0x8, 0x800, 0x4, 0x2, "cd0744d7918e46ced7ab31698f2332d91d5bc5410d9dff1c4b0445488b9b9e86312608a482ed6a6079fe0ccd180d0c55be43123affd0b5ff7aaaaad85a7d4d74c058ac35ae98570428773eb5ad992f4d99dbb767777dde5b8511ac36d3919a3515b1b55a1da99864b02bd92d77dc98fe605df0e5ebd1263a401ac79012021d89"}) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000211000000000000000a00000000000000000000000000000000000000000000000000000000000000030008000200000002000000e000000200000000000000000200010000000000000003000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0002000000000000000000000000000000000000"], 0x88}, 0x1}, 0x0) 2018/05/09 23:01:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0xfffffffffffffff8}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000180)="eb95588c74657f4ba1ca3dc8be88bb8f2b490324ec172454d8556671c5ecaa7c8fa8960596fd0abbc0fdb60617edd03d809dccfba0ed1fbd52c6a486fc7cb74098157a4c0fc84e7d6b588d42629449c25a2de63cf1c06d092a0f7e38e3f909d95a207b", 0x63) 2018/05/09 23:01:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x1fdb000000000000]}, 0x10) 2018/05/09 23:01:21 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000000080)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='auxv\x00') ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000040)={0x3, 0x9}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)={0x0, @tick, 0x7, {0xd5}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 23:01:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x1, &(0x7f00000062c0)=""/121, 0x79}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) 2018/05/09 23:01:21 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)) faccessat(r2, &(0x7f0000000100)='./file0\x00', 0x11, 0x800) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f00000000c0), &(0x7f0000000080), 0x8) [ 1384.708781] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:21 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x800, 0x141200) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@any=0xffffffff}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0, 0xfffffe00}, &(0x7f0000000300), 0x0, r1) [ 1384.786375] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 1384.791952] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x0, 0x261}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x10000000000000d2, 0x0, [{0x200004b564d02}]}) r3 = accept(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) getsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/09 23:01:21 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockname$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) 2018/05/09 23:01:21 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512", 0x54, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:21 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x571c0000]}, 0x10) 2018/05/09 23:01:22 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="dd602eb07800102f000000000000000000007d0bba023eb52e10000000000000000000ffffac1414bb34e1880b0000000000000800000086dd0000009159000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000240)) 2018/05/09 23:01:22 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x64) getsockname$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000400)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x4e21, 0x20, 0x4e21, 0x3, 0x0, 0x0, 0x80, 0x2f, r2, r3}, {0x1ff, 0x100, 0x1526, 0x8, 0x8, 0xfffffffffffffffc, 0x9, 0x9}, {0x401, 0x8, 0xfff, 0x100000001}, 0x200, 0x6e6bbb, 0x2, 0x0, 0x2, 0x2}, {{@in, 0x4d2, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x7, 0x3, 0x2, 0x2, 0x400, 0x1f}}, 0xe8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000001c0)={{0xfffffffffffffffb, 0xc2ad, 0x1, 0x7, 0xb10, 0x1}, 0x1, 0x10000, 0x7}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}) clone(0x0, &(0x7f0000000180), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000002c0)) [ 1385.022729] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 1385.052609] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:22 executing program 3: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe2(&(0x7f0000000f00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) connect$netlink(r1, &(0x7f0000000f40)=@unspec, 0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) 2018/05/09 23:01:22 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:22 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc46, 0xfffffffffffffffe, 0x7fff, 0x1ff, 0x0, 0x7, 0x8000, 0x8, 0x5, 0x2, 0xfffffffffffffff7, 0x5, 0x1, 0x7, 0x1ff, 0x5, 0x5, 0x200, 0x6, 0x9ea, 0xc8e, 0xad, 0x4, 0x8, 0x3, 0xfffffffffffff001, 0x5e47, 0x1, 0x2, 0x2, 0x6, 0x7, 0xff, 0x200, 0x2, 0x9, 0x0, 0xffff, 0x3, @perf_bp={&(0x7f0000000000), 0xd}, 0x1, 0x5, 0xfffffffffffffff9, 0x5, 0x5, 0x65c, 0x1}, r1, 0x9, r0, 0x3) 2018/05/09 23:01:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0xffffff7f]}, 0x10) 2018/05/09 23:01:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x82240, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000001540)={&(0x7f0000000140)=[0xff], 0x1, 0x4, 0x862f, 0x20, 0x7fff, 0x8000, {0x10000, 0x4fd, 0xbed, 0x5, 0x8, 0x21d31624, 0x2, 0x8, 0x8, 0x6, 0x45e9, 0xffffffffffff0001, 0x6, 0xbaf, "48afac83ee3fd85fa7c73cb9efdfc392c3fba242405f68292cf61b506e95c93e"}}) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000001480)={0xf20, 0x2, 'client0\x00', 0x2, "48497a08fc4c26b6", "523248f622a0a644d2d94b1f90456d17cec0f59a2f6f0587920da123f94a861f", 0x0, 0x7}) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/09 23:01:22 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffff, 0x1a1000) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000280)="62aeda7b81b324e8442a778c8db721f81af5d78cd52d1c98904ad636d47ecd204a0e23549677417e50d6cc8d9f345eb5f86a4bb4b40fcca8b61f11d1e541129888e1fb5e9426c729a7903dac2ec5734e3d479c711536583bd885d7bbddc4be71931288cf793e1635e39f5276b33a532be8ed5c215b174f9e378ae3c0a6274436c5b5bd8a8d139f5fb5b345414b76ef9a519c578d3abe2af20c7f7b24a92a1326a77a667e633bd93a159776f0bd8850b9e2ce37935027a47e47e962a868d82aecde45a06c27d8a390fd0db06eb830c8d01d42c3c1baa50179df47e29184deb962b3a01541d795f81cb66ef9d9d5a0dce758", 0xf1) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000100)=""/28, 0x72) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x0, @tick, 0x3f, {}, 0x0, 0x0, 0x800000004}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TIOCEXCL(r3, 0x540c) 2018/05/09 23:01:22 executing program 6: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x5ad}], 0x1}, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) io_setup(0xf4, &(0x7f0000001200)) r2 = accept$inet6(r0, 0x0, &(0x7f0000000140)) sendto$inet6(r2, &(0x7f0000000180)="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", 0x1000, 0x10, &(0x7f0000001180)={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x1c) syz_extract_tcp_res$synack(&(0x7f00000011c0), 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0xba4, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, {0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x2, [0x3, 0x2ee2, 0x6, 0x12, 0x3, 0xfffffffffffffffe, 0x9]}, 0x5c) 2018/05/09 23:01:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x1, &(0x7f00000062c0)=""/121, 0x79}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) 2018/05/09 23:01:22 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e", 0x57, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) [ 1385.854508] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1385.890488] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 23:01:23 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f00000002c0), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000080)) dup3(r1, r0, 0x0) 2018/05/09 23:01:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000100)=0xfdfdffff00000000) finit_module(r0, &(0x7f0000000040)='/dev/loop#\x00', 0x1) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3, 0x200000) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5c1, 0x4042) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000000c0)=0x1ff) 2018/05/09 23:01:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0xe7e0000000000000]}, 0x10) 2018/05/09 23:01:23 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) creat(&(0x7f0000001340)='./file0\x00', 0x0) fcntl$dupfd(r0, 0x0, r0) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000001400)) pipe2(&(0x7f0000001440), 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001780)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001880)='/dev/loop-control\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe2(&(0x7f0000001980), 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/autofs\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$urandom(&(0x7f0000001b80)='/dev/urandom\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000001bc0)='/dev/net/tun\x00', 0x0, 0x0) eventfd(0x0) signalfd(0xffffffffffffffff, &(0x7f0000001c80), 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) syz_fuseblk_mount(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd(0x0) syz_open_dev$loop(&(0x7f0000002040)='/dev/loop#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003700)='/dev/ptmx\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f00000037c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000003800)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003880)='/dev/hwrng\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003d40)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000003d80)='/dev/urandom\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) epoll_create1(0x0) pipe(&(0x7f00000055c0)) syz_open_dev$random(&(0x7f0000005a00)='/dev/random\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) syz_fuseblk_mount(&(0x7f0000005ac0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000005c00)='/dev/loop-control\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) open$dir(&(0x7f0000006980)='./file0\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000006a00)='attr/exec\x00') socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) 2018/05/09 23:01:23 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e", 0x57, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:23 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 1386.104320] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:23 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x3800000000) r1 = accept4(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x5}, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000240)={0x7, r0, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0xe, &(0x7f0000000080)={0x0, 0x7}) r3 = dup(r2) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x1) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x84e20, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xa9c316dcc4ddc7d7, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000180)={'bcsh0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000140)=0x7) ftruncate(r4, 0x7fff) ioctl$int_in(r0, 0x5452, &(0x7f0000000340)=0x4) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/09 23:01:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0xb761]}, 0x10) [ 1386.173578] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 1386.281060] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1386.315595] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/09 23:01:23 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) 2018/05/09 23:01:23 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3c], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/09 23:01:23 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e", 0x57, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b40)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000007fffffff02000000190000000800000089146970365f7674693000000000000000006272696467653000000000000000000079616d30e9ff0000000000000000000069705f76746930000000000000ff00aaaaaaaaaabbffff00ffff0000007000000070000000a80000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000d0ffffff00000000feffffff00000000110000001c000000020173797a6b616c6c65723100000000000000000000000000000000000000000000626f6e64300000000000000000000000677265300000000000000000000000005f8e8e51489f0000000000005dbd189918d0ffff00ffff0000007000000070000000a8000000646e6174000000000000000400000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff010000000500000039a40000886c6966623000000000000000000000000064756dd8c30059121683aa007ac1cc419c6d79300000000000000000000073797a5f74756e00000000000000100069726c616e3000000000000000000000aaaaaaaaaa17ffffffffffff77d27bbe39eaff00ffff00ff00007000000070000000a0000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000ffffffff010000001900000014000000ed5e6270713000000000000000000000000073797a5f74756e00000000000000000073797a5f74756e00000000000000000069703667726530000000000000000000aaaaaaaaaa0dffff000000ffaaaaaaaaaa14ff00ff0000ff0000d0000000d00000000001000061727000000000000000000000000000000000000000000000000000000000003800000000000000000088f7000400000000000000000000ac1414bbffffffffaaaaaaaaaa1aff0000ffffff24f1bea10306ffffffff00ff06040000000000004155444954000000000000000000000000000000000000000400f80000000000080000000000000001000000000000007177b51722bce13391137c2668d4a4158d6b48c63b4ab7a373e990c17f54557af1e59eed156a95557abd3540c6fa1d38e40055964c74933c6b87dc0ce35fa6efa8c0aa5d767765863282bbc01c046cb2f42db71379a559b73504b7f2d9cde1d1732010d682f6268cb615d620dabde1fa2067854891d54aa2bccc637076161234abb5f5a84ae8435f776932f5c433be60c901b8cd06415c3fd8f60a2db0fee430e7c2ed44e33a7432d4f892fcc6dd6bc95025a7d28750583dfde300695a53fb326041a30502ea29453fab030370f65a592dcd2105423f589f842e754db2e7a4334564c3b28fb1caff4c1c5f2ceabb5f43848be63a372e96373d13e102631b515ae126e0573d20c30d80dd374cfccb51d9a2ea"]}, 0x50b) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314c17af66e9451b0c96288aaac14142b4e204e2000089078091fad411e36efbd2056657efbb57ec70532872fd4be2cd12f728358b48a302cccaa"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/09 23:01:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000005c00), 0x80, &(0x7f0000006200)=[{&(0x7f0000006180)=""/98, 0x62}], 0x1, &(0x7f00000062c0)=""/121, 0x79}}, {{&(0x7f0000006340)=@nl=@unspec, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000006900)={0x77359400}) shutdown(r0, 0x1) 2018/05/09 23:01:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x3705000000000000]}, 0x10) 2018/05/09 23:01:23 executing program 2: mmap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e21, @rand_addr=0x20}}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/05/09 23:01:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000100)={0x0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getpeername(r3, &(0x7f0000000180)=@l2, &(0x7f0000000200)=0x80) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x2, r2, 0x1}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x0, r2}) 2018/05/09 23:01:23 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/28, 0x319) r1 = getpid() r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000280), 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={r3, 0x6}, &(0x7f0000000340)=0x8) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)) r4 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x4e20, 0xfcf3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) [ 1386.934281] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 1386.936613] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1386.988117] kasan: CONFIG_KASAN_INLINE enabled [ 1386.993545] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1387.001021] general protection fault: 0000 [#1] SMP KASAN [ 1387.006568] Dumping ftrace buffer: [ 1387.010115] (ftrace buffer empty) [ 1387.013837] Modules linked in: [ 1387.017047] CPU: 0 PID: 15525 Comm: syz-executor6 Not tainted 4.17.0-rc4+ #40 [ 1387.024325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1387.033797] RIP: 0010:__radix_tree_delete+0x74/0x230 [ 1387.038913] RSP: 0018:ffff8801cb05f108 EFLAGS: 00010207 [ 1387.044324] RAX: 03fffe20072c17cc RBX: dffffc0000000000 RCX: ffffc900068d5000 [ 1387.051618] RDX: 000000000000005d RSI: ffffffff87690ccd RDI: ffff880186cd21a8 [ 1387.058988] RBP: ffff8801cb05f1a8 R08: ffff8801ac82a5c0 R09: ffffed0030d9a419 [ 1387.066267] R10: ffff8801cb05f2b8 R11: ffff880186cd20cf R12: 0000000000000000 [ 1387.073555] R13: ffff880186cd21a8 R14: 1ffff1003960be64 R15: ffff8801cb05f230 [ 1387.080836] FS: 00007eff742b3700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 1387.089066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1387.094950] CR2: 00007eff74291db8 CR3: 00000001b6112000 CR4: 00000000001426f0 [ 1387.102304] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 1387.109650] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 1387.116918] Call Trace: [ 1387.119514] ? find_held_lock+0x36/0x1c0 [ 1387.123571] ? radix_tree_tag_clear+0x490/0x490 [ 1387.128235] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1387.133777] radix_tree_delete_item+0x148/0x2d0 [ 1387.138444] ? radix_tree_lookup+0x30/0x30 [ 1387.142670] ? retint_kernel+0x10/0x10 [ 1387.146558] idr_remove+0x46/0x60 [ 1387.150005] kvm_vm_ioctl_hv_eventfd+0x1df/0x24b [ 1387.154760] kvm_arch_vm_ioctl+0x155e/0x2690 [ 1387.159171] ? find_held_lock+0x36/0x1c0 [ 1387.163244] ? kvm_vm_ioctl_irq_line+0x160/0x160 [ 1387.168022] ? check_same_owner+0x320/0x320 [ 1387.172427] ? rcu_note_context_switch+0x710/0x710 [ 1387.177356] ? lock_acquire+0x1dc/0x520 [ 1387.181436] ? __might_sleep+0x95/0x190 [ 1387.185408] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1387.191212] ? futex_wait_queue_me+0x550/0x820 [ 1387.195795] ? refill_pi_state_cache.part.7+0x300/0x300 [ 1387.201172] ? kasan_check_write+0x14/0x20 [ 1387.205491] ? do_raw_spin_lock+0xc1/0x200 [ 1387.209725] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1387.215257] ? print_usage_bug+0xc0/0xc0 [ 1387.219317] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1387.224321] ? futex_wait_setup+0x279/0x400 [ 1387.228651] ? futex_wake+0x750/0x750 [ 1387.232446] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1387.237643] ? __lock_acquire+0x7f5/0x5140 [ 1387.241877] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1387.247060] kvm_vm_ioctl+0x246/0x1d90 [ 1387.250937] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 1387.256034] ? futex_wake+0x2f6/0x750 [ 1387.259828] ? kvm_set_memory_region+0x50/0x50 [ 1387.264431] ? get_futex_key+0x1e90/0x1e90 [ 1387.268658] ? graph_lock+0x170/0x170 [ 1387.272626] ? perf_trace_lock+0xd6/0x900 [ 1387.276766] ? perf_trace_lock_acquire+0xe3/0x980 [ 1387.281605] ? zap_class+0x720/0x720 [ 1387.285315] ? perf_trace_lock+0x900/0x900 [ 1387.289644] ? do_futex+0x249/0x27d0 [ 1387.293360] ? graph_lock+0x170/0x170 [ 1387.297180] ? lock_downgrade+0x8e0/0x8e0 [ 1387.301328] ? exit_robust_list+0x290/0x290 [ 1387.305642] ? find_held_lock+0x36/0x1c0 [ 1387.309705] ? lock_downgrade+0x8e0/0x8e0 [ 1387.313853] ? rcu_is_watching+0x85/0x140 [ 1387.317996] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1387.323195] ? __fget+0x40c/0x650 [ 1387.326648] ? expand_files.part.8+0x9a0/0x9a0 [ 1387.331235] ? __fd_install+0x2de/0x880 [ 1387.335214] ? fget_raw+0x20/0x20 [ 1387.338669] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1387.344200] ? alloc_file+0x44/0x3e0 [ 1387.347913] ? kvm_set_memory_region+0x50/0x50 [ 1387.352492] do_vfs_ioctl+0x1cf/0x16a0 [ 1387.356392] ? ioctl_preallocate+0x2e0/0x2e0 [ 1387.360809] ? fget_raw+0x20/0x20 [ 1387.364276] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1387.369817] ? sockfd_lookup_light+0xc5/0x160 [ 1387.374326] ? __x64_sys_futex+0x477/0x680 [ 1387.378571] ? do_futex+0x27d0/0x27d0 [ 1387.382469] ? security_file_ioctl+0x94/0xc0 [ 1387.387667] ksys_ioctl+0xa9/0xd0 [ 1387.391127] __x64_sys_ioctl+0x73/0xb0 [ 1387.395023] do_syscall_64+0x1b1/0x800 [ 1387.398907] ? finish_task_switch+0x1ca/0x810 [ 1387.403395] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1387.408315] ? syscall_return_slowpath+0x30f/0x5c0 [ 1387.413240] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1387.418610] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1387.423454] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1387.428633] RIP: 0033:0x455979 [ 1387.431823] RSP: 002b:00007eff742b2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1387.439623] RAX: ffffffffffffffda RBX: 00007eff742b36d4 RCX: 0000000000455979 [ 1387.446888] RDX: 0000000020000040 RSI: 000000004018aebd RDI: 0000000000000014 [ 1387.454149] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 1387.461412] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1387.468776] R13: 0000000000000271 R14: 00000000006f7b38 R15: 0000000000000001 [ 1387.476049] Code: 44 9a 88 48 c7 45 88 60 0c 69 87 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f3 f3 f3 f3 e8 63 30 10 fa 4c 89 f0 48 c1 e8 03 <80> 3c 18 00 0f 85 97 01 00 00 48 8d 55 d8 4c 8d 7a c0 49 8b 1e [ 1387.495433] RIP: __radix_tree_delete+0x74/0x230 RSP: ffff8801cb05f108 [ 1387.502203] ---[ end trace c160c85911028e9a ]--- [ 1387.507720] Kernel panic - not syncing: Fatal exception [ 1387.513628] Dumping ftrace buffer: [ 1387.517214] (ftrace buffer empty) [ 1387.520908] Kernel Offset: disabled [ 1387.524523] Rebooting in 86400 seconds..