8488e34a704169069e68d4717ea983f8b2980456a40bfc49e91c32d22f54cdcf28f6c8c6ca593e94675d37b8cbc47c1153484f5836a5225d183cf451bb92f9fe11696cfe34453d022bde6b4b22fa1c92fb5f67b5babe77e0e2c42657034d9e84420e96dea265ab2ad8b1a47a9c08654b9a3a96cfe0380cea8acf6f3db922a6bf968a0ded6b12abd8902327827e1a43175d9a", 0x1000}, {&(0x7f0000001180)="fe7dca33fb6646b6f2c42d408e8b72c1f0d494e4a64a2a8baf7586a5de6652ec46e45488a56d778fb266443fa87e327984caff8aa58ec3a7f3e9d092218b326b524a6c66cce9cbfde863ee73", 0x4c}, {&(0x7f0000001200)="926d2b2b3388c68be02c954926ee66fcd85bb47d4267d4b1eab1cf23b1c2afdd1a1046ad9ef7c9c508a70fba8598dddeea040869430a", 0x36}, {&(0x7f0000001240)="1bf503c7b82bdb697de82ea240fbf5305194da2b6e2821c29170747a6f8dc7", 0x1f}, {&(0x7f0000001300)="b86b273245be2986ebcccc9853da44d60a60b4a596457c1291c7acf815e70fb002e3d58ef07f054c10cb69f6f5d10f7295ec73fbe65321c6883a17874cd937d06b2ef653b92820aca1f196224fc2c3d3f5bc9d34f6a8e008f15f9a3ab93f7450bff2d4f35f806c851d8dbbb48cbc18d6c6eb042e06830611fd571fed473f75baa0c8dfb2f547d66d803bd10675d7be20b0ac3fed248e84cb9f5dbcccd8acb7ea03eed7c28e70a8", 0xa7}, {&(0x7f00000013c0)="04ad42c6bf57aa1653012c0e5a2e23d22e859a8241bc5a57df6f2e6fb676852f84cc168102e71a1b46cd4a0fa9685709a68c0334ec5eb7730a2e7a3bbf3ac234a1f13f2602", 0x45}], 0x6}, 0x24000004) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x80}, 0x8) 2018/05/26 17:34:46 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x77, "2ac62a9aebe896aa169d9b6909507cee246242b7f5fde73a4b7b7a14fef012ddbfea5fd429a0a8f248044cc4d5e86c18728ffa803f2c96c5bfd77dda8e374ab8a5df16e73c8acac8cbc99e86d77f85aaa7126ee29474621dba9668eb6bcc5a6fa9de7cc3cf7c1e52797795d44c61f8efbaf33e415470a3"}, &(0x7f00000001c0)=0x9b) recvfrom$inet(r0, &(0x7f0000000000)=""/248, 0xf8, 0x40012000, 0x0, 0x0) close(r0) r1 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x101c, 0x408040) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000340)={0x8, 0x9, 0x0, 0x3, 0x2, 0x10001, 0x5db, 0x8, 0x8, 0x5}) r2 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x10000) syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x400, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000240)={{0x800, 0x3}, 'port0\x00', 0x11, 0x400, 0x1000, 0xfffffffffffffff9, 0xab, 0x5f7, 0x8, 0x0, 0x1, 0x7}) 2018/05/26 17:34:46 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0xc0d14704bf65099e) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790e49c65abaf90d229db6925446d05cc2b29e0a27800f0001000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x11, 0x14f647ea76b9c9f8) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000004c0)=0xfff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x100000001, 0x3, {0x3, 0x3, 0x4, 0x0, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000300)={0x0, 0x0, "636c69656e743000c7da8000000000010000418b68e300000000000000000000001d40000000053f35b30300", 0x0, "4339805ab5a226cc", "1858358dd582e9444882e62616a8df4402e3fb86410cae51bc9ae3ff8d58bb33"}) epoll_create1(0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000280)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r2, &(0x7f00000003c0)="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", &(0x7f0000000100)=""/54}, 0x18) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000180), &(0x7f0000000200)=0x4) 2018/05/26 17:34:46 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='schedstat\x00') ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x5, 0xffff, 0x8, 0xa4a5, 0x6, 0x3}) r2 = memfd_create(&(0x7f00000000c0)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1b9d0e50771b4e5b81921550c50e061708af0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafe", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') readv(r3, &(0x7f00000021c0)=[{&(0x7f0000000140)=""/79, 0x4f}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2) 2018/05/26 17:34:46 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c857fbf012cf66f") r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000366000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000100)="66b99d0b00000f320f01ca2665650fc7abdfe10f0966b9800000c00f326635008000000f3067640fc7a900800000b800008ed0660f3805eb66b90e0900000f320f0d07", 0x43}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/05/26 17:34:46 executing program 2: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r1, &(0x7f0000000280)=""/185, 0xb9, 0x10142, 0x0, 0x36b) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0xffffffe, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000001}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000001c0)) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000180)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00000000c0)={0x0, 0x3617}) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, {0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x5dfb}, 0x5, [0x400, 0x3, 0x3, 0x6, 0x8000, 0xdb4, 0x7, 0x3]}, 0xfdf2) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0x3f}, {0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x5, 0x0, 0x2, 0x4, 0x0, 0xffffffffffffffff]}, 0x34) 2018/05/26 17:34:46 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/26 17:34:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000001c0)) r3 = dup2(r0, r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e23, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x2, 0x8001}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000300)={r4, 0x9}, &(0x7f0000000600)=0x8) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000380)={0x5, &(0x7f0000000040)=[{0x81, 0x2fde}, {0x8, 0x4}, {0x1, 0x5}, {0x8000, 0x3}, {0xffff, 0x9}]}) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000000000000000000053f571cacfb3ead33cf70ab3d08c7c2e0744e7ce3a30fb093860426116c07ecf14586d53bd0c03731187f252b3ec2859b46e593d93bd8d45f77727957f4df221d4e21acbea169e914b1f835b1d985dba68728424964c12f61e534f7ca2571befe486db6371a2aad91dfe9c3e769e399867d01d2cab79eca67de91a0baaa449d853ffa95828e8c303c125e2143a1c644db70789"]) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000004c0)={r5, 0xb77}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={r6, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffd, 0x1ff}, 0x90) r7 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000000)={0x9, 0x800, 0x46d7, 0x7}, 0x8) 2018/05/26 17:34:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="15000000280001000000000000000000010000007b6c6e6603010000"], 0x1c}, 0x1}, 0x0) 2018/05/26 17:34:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4) ftruncate(r1, 0x1000000) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000037c0)=0xf0ffff, 0xe3) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)=""/115) 2018/05/26 17:34:47 executing program 7: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='veth0\x00', 0x59) r0 = socket(0x2, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000180)={'syz1'}, 0x4) 2018/05/26 17:34:47 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x10000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @rand_addr}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e24, 0x0, 0x4e24, 0xa, 0xa, 0x0, 0x80, 0x3e, r1, r2}, {0x7fff, 0x4, 0x9a5, 0x7, 0x9, 0x1, 0x5, 0x1}, {0x8, 0x0, 0x75, 0x1}, 0x7d, 0x6e6bb9, 0x2, 0x1, 0x3, 0x3}, {{@in6, 0x4d3, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x3, 0x0, 0x1ff, 0x0, 0x3a800000000000, 0x10000}}, 0xe8) r3 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0x0) lseek(r3, 0x7ffffffffffffffb, 0x0) readv(r3, &(0x7f0000000700)=[{&(0x7f0000000600)=""/250, 0xfa}], 0x1) 2018/05/26 17:34:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) r2 = socket(0x2000000011, 0x2000000000000002, 0x0) ioctl(r2, 0x890f, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r1, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/05/26 17:34:47 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x101041, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x109803, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x1, @ipv4=@multicast1=0xe0000001}]}, 0x1c}, 0x1}, 0x0) 2018/05/26 17:34:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001c000100000000000000000000000000000000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/05/26 17:34:47 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x10000, 0x0, 0x3f8000000000, 0x5, 0x5, 0x8, 0x3d87, {0x0, @in6={{0xa, 0x4e21, 0xfff, @empty, 0x6}}, 0x9, 0x800000000000000, 0xfffffffffffffffd, 0x20, 0x4}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)={r2, 0x7}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r3, 0x3ff, 0x9}, &(0x7f0000000100)=0xc) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r5 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x0) ioctl$TUNSETLINK(r5, 0x400454cd, 0x100) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) 2018/05/26 17:34:47 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/126) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000180)={0x38e8, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x200, 0xe83, 0x7, 0x10001, 0x2, &(0x7f0000000140)='bond_slave_0\x00', 0xffffffffffff8001, 0x6, 0x7}) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x20000a8) r1 = socket$inet6(0xa, 0x80000, 0x8) umount2(&(0x7f0000000240)='./file0\x00', 0x4) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000280)="a54db947bc914446fbdad253ff84af9c7237b208955dfbd439681d32ef1f29dbf52cc3cee03d2d060d9cda8141ba9accf013a7c36941cd6c4809cc65140cd50962cc14d954bbee7a76cc828b0df38ddce1dcd3a517a8c3b006aa5cdbc09cc7f2a5147f0e580c0fcd99984bef7aa2a2505f1477f22284d516535a73e75b08fd218c5c5e7e8e1126682685a13db0021a60ef9aa2f33c9ddf66efd4c8321d1108092ccfec163b3ab79ab183f66493aaaa066c8a935dc2a8116397bccd58e164e76e8c5c0b510773f851c95bc463f0c7d0876445afdf67ce7f61c275442d4ce0") getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000480)) getcwd(&(0x7f0000000500)=""/194, 0xc2) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000640)={'filter\x00', 0x7, 0x4, 0x4e8, 0x0, 0x160, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000600), {[{{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x3f, 0xf7, 0x0, 0x0, 0x0, "b78ed1d1edc2d4d24c932c3c11926f8caef982e7785a9d5504ccf9a00887c5c1abca4733940ba9b7870c11e87e5b5ce342899e9e1a4e2c790f2a220b70b09c78"}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback=0x7f000001, @rand_addr=0xfff, 0xc}}}, {{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x8, 0x70, 0x4, 0x0, 0x0, "53ec4d596a72699527a52829fc96d9f902426edc4bca3ecec12b3d3ed56782b28a14d0519b93512b2451a6f9ced68d582870592a958f50c88447c685e9afcf55"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000b80)=0x5ec8, 0x4) getsockname$netlink(r0, &(0x7f0000000bc0), &(0x7f0000000c00)=0xc) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) r2 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000cc0)=""/98) r3 = socket$inet6(0xa, 0x802, 0x6) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/vga_arbiter\x00', 0x80082, 0x0) fremovexattr(r3, &(0x7f0000000d80)=@known='security.selinux\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x0, 0x4) r5 = fcntl$dupfd(r1, 0x0, r1) fcntl$notify(r5, 0x402, 0xa) socket$pppoe(0x18, 0x1, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/autofs\x00', 0x4000, 0x0) ioctl$BLKPG(r6, 0x1269, &(0x7f0000000f00)={0xfffffffffffffffc, 0x5, 0xea, &(0x7f0000000e00)="902d482ffd7a989917d127713f930d3a22fb78a2fe021e7156be6edc3298a0c1d9c951035442d089393b99dfaf2b1be25065ea7e30ed0c6e0d06f960e0db354b4f3d3b3e4decd9024136d5c3df35cef1dfbddc19384d0b6f00cda204b772a1faa7c91e47d67b0f2230003f8479574b22ecae461358eded10347192f918bb9694bf1fadc622d92b051837a116895f753658e19112d67fcaf1796ebc9fc2358ed5dc90717704c46e074533baf7f41bbc84d777d5a0ecd249fe472be3b81c747130296ea612a59683f9deebf1baf30e1b63e9ddf620f2c8a52c3609963b88f65c4f9b97a881efb66df9212c"}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) setsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000000fc0)=0x3f, 0x4) 2018/05/26 17:34:47 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f00000002c0)) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000180)=""/37) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x20000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x993c, 0x1, 0x30, &(0x7f0000ffe000/0x1000)=nil, 0x5}) 2018/05/26 17:34:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x101fd, 0x2, 0x10f000, 0x2000, &(0x7f0000001000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f00000002c0)="0f0866b9230200000f320f019e1cc00f01d1660f2fb4fbff0f41b90000d9f7b8000c8ed80f01c9baf80c66b88d09e08d66efbafc0cb000ee", 0x38}], 0x1, 0x2, &(0x7f0000000340)=[@cr4={0x1}], 0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000004c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000500)=0xc) sendmsg$nl_route_sched(r4, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)=@gettfilter={0x44, 0x2e, 0x8, 0x70bd29, 0x25dfdbff, {0x0, r6, {0xffe5, 0xffe0}, {0x6, 0xf}, {0x4, 0xc}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x2039}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x81d}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x50) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000000080)=""/31) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="640fbe0af0f75100ba420066ed360faa66b9800000c00f326635000800000f308221990fc71e27000f216d260f2134baf80c66b82735ea8166efbafc0cb06cee", 0x40}], 0x1, 0x24, &(0x7f00000000c0)=[@flags={0x3, 0x108200}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000003c0)={0x10008, 0x0, 0x10000, 0x2000, &(0x7f0000017000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000400)=0x8943, 0x4) [ 251.979551] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/26 17:34:47 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40000) statx(r1, &(0x7f0000000080)='./file0\x00', 0x4000, 0x4, &(0x7f00000000c0)) 2018/05/26 17:34:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x88800, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002a40)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000002b40)=0xe8) connect$can_bcm(r1, &(0x7f0000002b80)={0x1d, r2}, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) fchmod(r0, 0x182) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000240)={0xfe, r4}) dup2(r0, r3) 2018/05/26 17:34:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="85000000002500001b000000009500000000000000000000"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/26 17:34:47 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") open(&(0x7f0000000200)='./file0\x00', 0x101240, 0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "9f11ebcd0bf1474bb0954572c05b609c9d1c109d76a2c8d72747b2efce0db5948594ddd4a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f33bc4"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x5, 0x0, "06e93bb662a48cf8b6f5d4822147e0a6eae9829c53e38e59f0bf2544bcb59511685ce50b04a3f6fb2bdb42352d8445d654034abd49827c461c21464fd87ebc4910ef639d0bf0787e006aaeade22a2e90"}, 0xd8) close(r1) openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x0, 0x0) 2018/05/26 17:34:47 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x2}, 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x14000, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) 2018/05/26 17:34:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$setown(r0, 0x8, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x100000001}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0xe01) 2018/05/26 17:34:47 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x6, 0xa, 0x0, 0x70bd2c, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/26 17:34:47 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/70) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/05/26 17:34:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) close(r2) close(r1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0xd57, 0x0, 0x3, 0x12, 0x10, "baf43b926ea580ee8038aaa9fc37911876a9fc5934b18be8deb902ad9a8df7c3563ff4242b059ba17eb2319b08ef5c9b45a0d98938c48941dc93ab18ab7d55fb", "f8da9c33162345a5512e717d885edf53822dff2ae7c5d5ef1f7005ff1b7a0ff3d52ab304190dce50ace64ca404838cf15ec8e00101e21870d29bfc606ea31421", "4c5cbf9c26d5811953914183eec299eee9b4f3a0d8bbdaf267d8644826fd9711", [0x9, 0x3]}) 2018/05/26 17:34:47 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000740)='/dev/midi#\x00', 0xfffffffffffffff9, 0x4000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000780)="9a149303bd8d4c0315a466cbda9da0d6de0167d004aa", 0x16) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/arp\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={'team_slave_1\x00', {0x2, 0x4e21}}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000700)=0x2, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"2e81e891260dca3300", 0x4012}) sendmsg$unix(r2, &(0x7f00000006c0)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000000c0)="ebb1066992df2a94b474379b4253e710ddd4c7a228c7c145b83d708688e54246231ed54a3b7c9dbda2bc851f07f7a71ff0246c30be8884aa8d489b736e1506", 0x3f}, {&(0x7f00000001c0)="9344c4a54786697d42f8fea73e3e344bc54fff81ffc320fa77b7038dde7c68ded03a4cc49341d214d9d0a07ef3c48737f4d11a0881eee9aaed4180ea2fd0fe00022395a64a0452ae9dd4b409fa2b46679972cbbc8c7b151b475d942e8d5011601f7420314f63515698ef49b91aa0141b4c500419655dfb63834f6821b73e7eb10aa9ee092c4808dae2ae8fe8f0d91b291488", 0x92}, {&(0x7f0000000280)="8aff1d32fd1eda68fbaf680fb9aa5f376acae9d01782f312f2b359fe0d97fe3ae5d093d802b47773e9b21152a2c23f516e4f79d5fc1f13b24d53e10a01bc008453ea4caaaa4d6a347157daa67443e644f131bf69d7352b42ffa49a245fdbabcbf9f8ad3695f3c17f777e6e0510a72626f5", 0x71}, {&(0x7f0000000300)="417b47f37e7d9f9ab674330faded93cc889e2d19f7c1019c4ba309318d3f8345b1761700d25bf00e7564a21335f5d986c639dfa978ab71b89da38c41ead7e0daa8531e385c0811a6d3d791915b6a5f4417e0e427b29ed8523fab1ff9ee265fc632bae56b4fe5f7e629a099f45c942786142fa6b11df0b882a9886ca24c1168be60c0ad95672f8f3d4fb9b5025b2c9ff36a80c32c7f5c14588538d7d3fc86888e1956a8223dd98f90540f", 0xaa}, {&(0x7f00000003c0)="9a3984e92cac3f3f757143ce6391cd19f5c71d890da7c635f9f732c1d6bc58a2e870f0a054b4245011d12d3b20d8fe5044e7cfb04d0a5d8047c4c72ada90b7cd1e8709028fc737b146e3e09121c2ef842013c89040803e6c", 0x58}, {&(0x7f0000000440)="1e1b4666f75b135c462ecd8e9f9fcd4abc8b4cbcdec6eed7814740c03a706ddfd1de71134531f84f853b8322fd9fe614a2142d4bafdd90d3b37b434c59e7a11fcb62dc09d44ac96f826d2244c68d4e62eba43a189c36d9e2d4dd870fde8c66f1d323188eaaa1f9b247593deabe734acb4dd5b763ec5e879e663b60e4d025a4e177ef777ba374233bfb12aca24097c5372d8f3f734e5c4d5f7f4d913f35cd26aaa37bf2f7039460779ba4d676ebd7b08deaefb0c830c8a8fe8bdb811bf5", 0xbd}, {&(0x7f0000000500)="15855e1bb495e77e52c3800c5d10e8ed3875e4cc7fab61ce3078cb8302430c40ebec5650a97f70da440401ae6be5c67cf62cd6e384efef37e870d91912bb4aa4f93dde9eb8c0296af0a6a193f5f7b25552cf70bd08a649ca62", 0x59}, {&(0x7f0000000580)="2beda152ed202bc78c08bd621ad9242cf28e2b6ee2c4b97852b4f98a", 0x1c}, {&(0x7f00000005c0)="0eef13b84d3f9f8bafc77409f67ad68880e911360dd95e1f8ed073832ffb409119c3e86a38450aedfd", 0x29}], 0x9, 0x0, 0x0, 0x8840}, 0x40000) 2018/05/26 17:34:48 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaa0a05aaaaaaa3aaaaaa00080048000032b278ac1414bbac0914aa8903000000009078ffffffed000000000000cd646626ecba72f05b5d162722fc30d5efbdb7d577caafdc77294245e110240c66d15e7f7836aadb851271d607cee2e91315684863aa74b8a6ec22f9fcb9d8d9a396e7427013976d84139fe01bc928904c9ece0573ea95111b4d3c9f66c9db0640"], &(0x7f00000002c0)={0x0, 0x0, [0xfffffffffffffffe]}) r0 = memfd_create(&(0x7f0000000000)="6c6f766d6e65743070726f63c87b776c616e302d00", 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xfffffffffffffffb}, 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000000c0)={0x1f000, 0x9000}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000140)=0xa2d3) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x3f, 0x2}, 0x2) 2018/05/26 17:34:48 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x80) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffe89625486c05759110439b4abd53bcffffffffff86dd60d8652b00140600fe000000000000000000007c938000000000aafe8000000000200000000000000000aa00674112bc99ea", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000000)=""/225, &(0x7f0000000180)=0xe1) 2018/05/26 17:34:48 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x212002, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ip6tnl0\x00') fchmod(r0, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0xbe) ioctl$TIOCCBRK(r0, 0x5428) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) ioctl(r0, 0x3, &(0x7f0000000100)="85dc3642c7089449671815a78e8d7fcb8049c5761aa44248d265d9cb54ff8b69f8b62e376063c6a9fd734268a9f42013f4e995c079c9078c9d39d29d7d6bd2fd86cca0da9e4ed0c22a6adddc77f54f0c809d7f0c2840be7c9ea6fd2a55b91d4755d25af9ca0803de0a4b6df40f3d7d3c545a03b6d0044b1e59c1ecc2dd3cb4303ed0d3df7408ed37ea3057b1af411bf2bcc95d1ca6a68fc53b37cb6f32b3b92e26776aa16fa8c46aaffb45e8acf41195eea09473cecb2b33a4") renameat2(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x6f, "5e3e8530ef08de1141f63db698e31fdab6a38eadf53c613d103dc3a70b7c69863b9e7a98c8db7c502d31aa84b2421b6ea5b42f488e0d5179bde5883220bcc96000ec3402618117e6375ffa7142ffb2afc797871f4fa27f96aa62282f1e10ea1515374ed858faf3b211d4335064d863"}, &(0x7f00000002c0)=0x77) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r1, 0x5}, 0x8) ioctl(r0, 0x400, &(0x7f0000000340)="06bd060e54bcb12a794d9a998af1b6a9b1d24564b0a3c8938026070520f3f6641f058410dc3ac0c0c4273cb6ce211d2ae6b65ed78778ae1707e473f238952b88b3ccee544d576299d1aec53077f80e0a185e18d57e0371c78770e0b3f9f4e254054e91cb29bc5c7657e2694975339238fe2938a949ff9fb1e97f028ec145826f3b86f64bbcee23d99389c57682af31391aeb881014617ad29d7ee1af4993b2f553e32ee4c1a2ca17e3b10b1b9cd0608417cc83c7e0733024291f5591a60e5c60386e4237f7c897588b975accc4cdf4314b39916879a172121d3734160cc66a72f2") getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) fallocate(r0, 0x2, 0x100000001, 0xa67) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000004c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000540)) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x1a2810, r0, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={r1, @in6={{0xa, 0x4e23, 0x81, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}, 0x6, 0xd00, 0x4, 0x6, 0x2}, 0x98) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000640)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r3 = accept(r2, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) socket$alg(0x26, 0x5, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000780)={@remote={0xfe, 0x80, [], 0xbb}, 0x7, 0x0, 0x1, 0x0, 0x10001, 0x9, 0x1f}, 0x20) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000007c0)={'filter\x00'}, &(0x7f0000000840)=0x44) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000880)=0x100) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000008c0)={0x91, 0x3, 0x275, 0x9ab}) 2018/05/26 17:34:48 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x4, 0xfff, 0xbea3, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x1e, "dfedb755940f5acf45044f2ece699695c9d17148298bf862ca63b6627332"}, &(0x7f0000000200)=0x26) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0x499e1485a671e758}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/05/26 17:34:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") clock_getres(0xfffffffffffffffe, &(0x7f00000000c0)) signalfd(r0, &(0x7f0000000040)={0xfffffffffffffffe}, 0x8) 2018/05/26 17:34:48 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x4002) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0xac, @mcast2={0xff, 0x2, [], 0x1}, 0x76a}}, 0x3}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000300)=0x84) r2 = socket$nl_generic(0xa, 0x5, 0x84) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f00000000c0)={'ifb0\x00', &(0x7f0000000100)=@ethtool_cmd={0x5, 0x0, 0xf}}) 2018/05/26 17:34:48 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") recvmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000200)}}], 0x1, 0x0, &(0x7f0000000280)={0x77359400}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@pic={0xffff, 0x3, 0x6, 0x0, 0x99, 0x80, 0x3f, 0x2000000000000000, 0x732, 0x7, 0x3800000000000, 0x1, 0x100, 0x2, 0x5}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') preadv(r2, &(0x7f0000000100), 0x361, 0x0) 2018/05/26 17:34:48 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) read(r0, &(0x7f0000000180)=""/97, 0x61) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/05/26 17:34:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) 2018/05/26 17:34:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x1, 0xa, 0xfffffff7ffffffff}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xd, 0x108c1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40008}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)={0x1d0, r2, 0x620, 0x70bd29, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x300}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xbc6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe56f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc759}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x40080}, 0x4000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/05/26 17:34:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x80) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x337, 0x3, 0xffffffffffff78ba, 0x17, 0x747, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1}, 0x8) close(r0) 2018/05/26 17:34:48 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x8, 0x1}, 0x2c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000080), &(0x7f0000000240)}, 0x20) 2018/05/26 17:34:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)="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", 0x0, 0x0) lseek(r0, 0x0, 0x1) 2018/05/26 17:34:48 executing program 6: getrandom(&(0x7f0000000200)=""/97, 0x411, 0x3) recvmmsg(0xffffffffffffff9c, &(0x7f0000009040)=[{{&(0x7f00000000c0)=@ax25, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/238, 0xee}], 0x1, &(0x7f0000000380)=""/183, 0xb7, 0x7}, 0x80}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000440)=""/189, 0xbd}, {&(0x7f0000000180)=""/27, 0x1b}, {&(0x7f0000000500)=""/132, 0x84}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/155, 0x9b}, {&(0x7f0000001680)=""/90, 0x5a}, {&(0x7f0000001700)=""/234, 0xea}, {&(0x7f0000001800)=""/212, 0xd4}], 0x8, &(0x7f0000001980)=""/114, 0x72, 0x9}, 0x80000000}, {{&(0x7f0000001a00)=@rc, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/83, 0x53}, {&(0x7f0000002b00)=""/146, 0x92}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/90, 0x5a}, {&(0x7f0000003c40)=""/196, 0xc4}, {&(0x7f0000003d40)=""/128, 0x80}, {&(0x7f00000001c0)=""/44, 0x2c}, {&(0x7f0000003dc0)=""/238, 0xee}, {&(0x7f0000003ec0)=""/198, 0xc6}], 0xa}, 0x5}, {{&(0x7f0000004080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000005100)=[{&(0x7f0000004100)=""/4096, 0x1000}], 0x1, &(0x7f0000005140)=""/206, 0xce, 0x200000000}, 0x8000}, {{&(0x7f0000005240)=@un=@abs, 0x80, &(0x7f0000005540)=[{&(0x7f00000052c0)=""/234, 0xea}, {&(0x7f00000053c0)=""/81, 0x51}, {&(0x7f0000005440)=""/75, 0x4b}, {&(0x7f00000054c0)=""/97, 0x61}], 0x4, &(0x7f0000005580)=""/138, 0x8a, 0x5}, 0xfff}, {{0x0, 0x0, &(0x7f0000005680)=[{&(0x7f0000005640)=""/54, 0x36}], 0x1, &(0x7f00000056c0)=""/133, 0x85, 0x4}, 0x3ff}, {{0x0, 0x0, &(0x7f0000007a00)=[{&(0x7f0000005780)=""/218, 0xda}, {&(0x7f0000005880)=""/4096, 0x1000}, {&(0x7f0000006880)=""/39, 0x27}, {&(0x7f00000068c0)=""/87, 0x57}, {&(0x7f0000006940)=""/68, 0x44}, {&(0x7f00000069c0)=""/64, 0x40}, {&(0x7f0000006a00)=""/4096, 0x1000}], 0x7, &(0x7f0000007a80)=""/30, 0x1e, 0x80000000}, 0x4}, {{&(0x7f0000007ac0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000007b80)=[{&(0x7f0000007b40)=""/41, 0x29}], 0x1, 0x0, 0x0, 0xfffffffffffffffb}, 0xff}, {{0x0, 0x0, &(0x7f0000008f80)=[{&(0x7f0000007bc0)=""/36, 0x24}, {&(0x7f0000007c00)=""/114, 0x72}, {&(0x7f0000007c80)=""/106, 0x6a}, {&(0x7f0000007d00)=""/4096, 0x1000}, {&(0x7f0000008d00)=""/191, 0xbf}, {&(0x7f0000008dc0)=""/36, 0x24}, {&(0x7f0000008e00)=""/217, 0xd9}, {&(0x7f0000008f00)=""/110, 0x6e}], 0x8, &(0x7f0000009000)=""/37, 0x25, 0x4}, 0x9}], 0x9, 0x2000, &(0x7f0000009280)={0x0, 0x1c9c380}) sendmmsg$inet_sctp(r0, &(0x7f00000092c0), 0x0, 0x80) write$binfmt_elf32(r0, &(0x7f0000009600)=ANY=[@ANYBLOB="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"], 0x147) acct(&(0x7f00000092c0)='./file0\x00') r1 = syz_open_dev$midi(&(0x7f0000009300)='/dev/midi#\x00', 0x4, 0x400000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000009580)={{0xb86e, 0x5}, {0xe9b7, 0x9}, 0x1edb, 0x4, 0xffff}) set_robust_list(&(0x7f0000000080)={0x0, 0x1, &(0x7f0000000040)={&(0x7f0000000000)}}, 0x18) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000009340)=""/168) 2018/05/26 17:34:48 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)="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", 0x0, 0x0) fcntl$notify(r1, 0x402, 0x800000000000000d) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r2, 0x402, 0x1) dup2(r2, r1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000000)={0x1, "96"}, 0x2) 2018/05/26 17:34:49 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) 2018/05/26 17:34:49 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x40000000000001, 0x5, 0x48, 0x100000001, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000280), &(0x7f0000000040)}, 0x20) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033afe0)={r0, &(0x7f0000000140), &(0x7f0000000080)}, 0x20) 2018/05/26 17:34:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'team_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@newqdisc={0x24, 0x5e, 0x7, 0x0, 0x0, {0x0, r1, {0xf}}}, 0x24}, 0x1}, 0x0) 2018/05/26 17:34:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4010ae67, &(0x7f00000001c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x3000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)={0x0, 0xfdfdffff}) 2018/05/26 17:34:49 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x74, 0x32fc30102eb70170) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gre0\x00'}}, 0x1e) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xfffffffffffffdd5) 2018/05/26 17:34:49 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x105005, 0x0) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) fcntl$setsig(r1, 0xa, 0x38) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000008, 0x50810, r1, 0x0) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 2018/05/26 17:34:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fadvise64(r2, 0x0, 0x0, 0x7) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="daf626bb8ec6bf901e0ddf00000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae8a, &(0x7f0000000140)={0x0, 0x0, [0x0, 0x101]}) 2018/05/26 17:34:49 executing program 3: syz_emit_ethernet(0x6e, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x4, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f00000016c0)) 2018/05/26 17:34:49 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="32000008b033ff403c64fd444b8055c584189b771d2612c363f6cb869b674f914f5a915ac0e8e70d13ae5a233aeb42e06de22e070512"], &(0x7f0000000180)=0x3a) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000600)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x0, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000080), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6tnl0\x00', 'team0\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14}, @multicast2=0xe0000002}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@arp={@multicast1=0xe0000001, @empty, 0x0, 0x0, @empty, {}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bond_slave_0\x00', 'ip6gre0\x00'}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in={{0x2, 0x4e22}}, [0x1000, 0xe1a, 0x200, 0x2, 0xffffffff, 0x8, 0x401, 0xffffffff, 0x10001, 0xd3, 0x5, 0x5, 0x390, 0x0, 0xdc]}, &(0x7f00000001c0)=0x100) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000140)=' ', 0x1}], 0x1}, 0x20004001) shutdown(r3, 0x2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000006c0)={0x5, &(0x7f0000000640)=[{0x100000000, 0x8ec, 0x1, 0xfff}, {0x6, 0x0, 0x401, 0xffffffffffffffff}, {0x3, 0x4, 0x0, 0x3}, {0xb175, 0x8, 0x4, 0xd8e}, {0x10001, 0x1, 0x0, 0x5}]}, 0x10) recvfrom$inet(r3, &(0x7f0000000040)=""/75, 0x4b, 0x40000001, &(0x7f00000000c0)={0x2}, 0x707000) 2018/05/26 17:34:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000100)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x100010}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000280)=""/255) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="c4e32d7d0b02dff40f22e70f01d165660f3881ab00000000650f01591bc4c3715cd700c4e3314ca9897e0000ba3e0fc76ec88fc9d89ade", 0x37}], 0x1, 0x0, &(0x7f0000000100), 0x0) 2018/05/26 17:34:49 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001380)) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0xfceb, 0x9ccd}, &(0x7f0000000600)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000640)={r2, 0x7fff}, &(0x7f0000000680)=0x8) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000140)={0x6, 0x3}) keyctl$revoke(0x3, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fanotify_init(0x0, 0x80002) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in, @in=@broadcast=0xffffffff, 0x4e22, 0x4, 0x4e20, 0x200, 0xa, 0xa0, 0x80, 0x8, r3, r4}, {0x400, 0x101, 0x3ff, 0x401, 0x3f, 0x7f, 0x1, 0x2}, {0x1, 0x0, 0x5, 0x9}, 0xfffffffffffffff7, 0x6e6bb1, 0x0, 0x1, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x3507, 0x3, 0x2, 0xffffffff, 0x3, 0x3, 0x5763e4f8}}, 0xe8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x26e0, 0x200, 0x4, 0x1}, {0x2, 0x0, 0x7f, 0x9}, {0xfffffffffffffff8, 0x1, 0x313, 0x5}, {0x2, 0x4, 0x2, 0x101}, {0x101, 0x100000001, 0x2, 0x382b252d}, {0x3, 0x7, 0x7fff, 0x6}, {0x80, 0x0, 0x6, 0x2}, {0x8, 0x5, 0x100, 0xae02}]}, 0x10) 2018/05/26 17:34:49 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) socketpair(0xa, 0x1, 0xfffffffffffffff7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000140)={0xfff, 0x7, 0x3f, 0x6, 0x1}) sendto(r0, &(0x7f00000012c0)="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", 0x1b2, 0x41, &(0x7f0000001240)=@nfc={0x27, 0x1, 0x2, 0x3}, 0x8) recvmmsg(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003a00), 0x0, &(0x7f0000003a80)=""/181, 0xb5}}, {{&(0x7f0000003b40)=@sco, 0x80, &(0x7f0000003c40), 0x0, &(0x7f0000003c80)=""/48, 0x30}}], 0x2, 0x10000, 0x0) recvmmsg(r0, &(0x7f0000000fc0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/101, 0x65}], 0x1, &(0x7f0000000340)=""/210, 0xd2, 0x7}, 0x425f}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000440)=""/121, 0x79}, {&(0x7f00000004c0)=""/150, 0x96}, {&(0x7f0000000580)=""/215, 0xd7}, {&(0x7f0000000680)=""/114, 0x72}, {&(0x7f0000000700)=""/160, 0xa0}, {&(0x7f00000007c0)=""/227, 0xe3}], 0x6, &(0x7f0000000940)=""/137, 0x89, 0x6}, 0x6}, {{&(0x7f0000000a00)=@can, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000a80)=""/245, 0xf5}, {&(0x7f0000000b80)=""/116, 0x74}, {&(0x7f0000000c00)=""/182, 0xb6}, {&(0x7f0000000cc0)=""/254, 0xfe}, {&(0x7f0000000dc0)=""/228, 0xe4}], 0x5, &(0x7f0000000f40)=""/87, 0x57, 0x5}, 0x4}], 0x3, 0xf96a4aa7f059e7d4, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x88440, 0x0) getsockname$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'lo\x00'}}, 0x1e) 2018/05/26 17:34:49 executing program 7: r0 = socket$kcm(0xa, 0x8, 0x0) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000800)="cf", 0x1}], 0x1, &(0x7f00000004c0)}, 0x0) sendmsg(r0, &(0x7f0000002ec0)={&(0x7f0000000700)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002b80)='x', 0x1}], 0x1, &(0x7f0000002cc0)}, 0x0) delete_module(&(0x7f0000000900)=',loself\x00', 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x2440) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000b00)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000c00)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000c40)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x0, 0x0) accept4$vsock_stream(r3, &(0x7f0000000640)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000840)=0x28000000000000, &(0x7f0000000880)=0x4) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000780)=[{&(0x7f00000001c0)="687e9fa9d92864711cab32cc6e8e35971fc94f586c0a4355464c2978ce65fcba481d6ac8a2ef7fc8ac07a854ea646cf3a37204dd8dbd589b029ddfd0d2445c436c269453a01cd51e91fd273decb5b99586a7f9c94da857d5c662de89d004080e0ac1c84c8e23af69ef29ce0902ee90ee98b4c2b94c940bede42b2c3c2a4377cbd55740f1715425fa39cc20faa4a6b3dc40dfbfc811691443feeddc9da8d1ea517ad838960f26453eb10a0372bd1b7be7bb2af6b45102950c19152a733f0dc2d30664b5f0852a2f75519d1858375169a2ffbba5437558f237a74953e6c80bb2c076971457bb7996c585", 0xe9}, {&(0x7f00000002c0)="630eb585557776e6ee5ac4ce211c1af704997babb9bd5eb7ecc69cb98f1bd163f22e43a6b39c71fc569310f4248b950735d018926300563152244fb80e799fbd0f754d4adc92b76c98e3ebcc385fe69face087de2fa315721badf83adc29e7afe1ab2983b9c725065ae28d33f5703cf988cf7f58b32b71d324afd2285f455e7de2ca2719f7afbd0e01f78ff61144cae3ff8f7ff2c8a3931fcf87385866954a1a897189165c8e9bfda97db5cffce9c661deee1158ea3d10d7d18bed2ea3251594479cd8a6ef6806aa8815a1", 0xcb}, {&(0x7f00000003c0)="fe946ba3b7370055d01b29aa700700da310f9e5daeae7faa43adff1d53e8be9eef93cfe22f58b05d4bcb18757619ee10cdfbdc4af481f87cb58cf7fa7c53d3671ecd5cfde047fac3a5aac456972a220d7bc841196966b8a63fcd788300eb5949f7098b4e24da53ec34cbfcd2dee4e0bb7135d66dfbba5b0b75127b93ccc4a9bee6c6a60411a189ef32c993691380ba9614ac1f6ddc3cef37e1e5fb424d661dc340a6aa85417c12eb3866cfe083", 0xad}, {&(0x7f0000000480)="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", 0xff}, {&(0x7f0000000080)="95a399d9c9e72fae5d34bd62f0776b8ae5a8d8d97fa96818ceaeccee8fe700a10e697d4c9992a3731a80b2689bbdafb78ab899ff55432a17", 0x38}, {&(0x7f0000000580)="c21ea6c8bcfc42b456c716518794a8897dd12bf948449cf49ad2ceeb5bd150655b89f6a242075483e76a8b659b966ebf324ac8a3d64fbbbacd2ded8410c92b29625dae97e28a3020e7be52b88309f1ff2c1c264076ccbeccee7c85e1cd720114dc1f180d2f820392f1355dc2ce3a79ff7638a8226f9019ddc5f75118b2fed11745cf1d5907684cc104e92fa6d67c6c0a1211e56dce4f3db7f2911b51ebc71dc04f868b19e1e983e210101f712b", 0xad}], 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="205654c364aa25760000020000000000f10000000000000000008cf7ff00000200000080002000d30700000000000000ddbfb416d493db79c0207d0300b338504228d2b1eb2e11e807df931c672ceff2e4801e82a1a4a81b653bca3dedc7662b6b48390a3fc97c4f8d12c4da734d46585f3929380acb010ee238fca4e4b14c306e7b3e8acc316c625838a3da5a8e820fae586694804ffc3d671c98906b2825e623e8eff59a18a78c2d05cf15630efe31f210a5ce6bce1784b52f92c07edc5a40fe3286180933727cc02158f37868c2d4e1e230"], 0x20}, 0x0) 2018/05/26 17:34:49 executing program 3: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)="0000000000000000000000ff603bcfb6f10bafbdbd9e4f585bb792037c") 2018/05/26 17:34:49 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x6, 0x80000001, 0xade}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x8, 0x0, 0x3, 0x4, 0xffffffffffffffff, 0x6}, 0x2c) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fstat(0xffffffffffffffff, &(0x7f0000000240)) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000000)="77b5529906227ca7a6a4972bed4aed173af8618bff2f3fc161ad215d1c161c577758291adcb6182d7df853c2090fb438ab28e5d4debfc877ef6d49b5ef83f942f9d7205d0e48e5bcf7b68a707323b638a1f1f93af0710cfddb2727816600000000000000", &(0x7f0000000280)='\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0xa0000, 0x0) 2018/05/26 17:34:49 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4024802, 0x0) fallocate(r0, 0x3, 0x0, 0x5800000) 2018/05/26 17:34:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x8, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/26 17:34:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x2, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 'nr0\x00'}}) syncfs(r1) sendmsg$nl_netfilter(r1, &(0x7f00000013c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000001380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x10c0}, 0x1, 0x0, 0x0, 0x881}, 0x4000000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000000)="0f01f7660f017b000f00d00fc75f810fc7a5000066b9b10b00000f32f30a1cba400066edf20f58db66b9800000c00f326635010000000f30", 0x38}], 0x1, 0x0, &(0x7f0000000040)=[@cr4={0x1}], 0x1) clone(0x0, &(0x7f00000002c0), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200)) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae88, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x4, 0x7fff, 0x1, 0x6, 0x229, 0x20]}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000180)={0x1}, &(0x7f0000000200), 0x8) r2 = add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r2) getgid() 2018/05/26 17:34:49 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/kcm\x00\b\x00') readv(r1, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/26 17:34:49 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x414000) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000300)=r1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) ppoll(&(0x7f0000000000)=[{r3}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000600)=0x0) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) sendmsg$unix(r3, &(0x7f00000007c0)={&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000003c0)="b743400ddcabd93253266587c22fdcb1fc5f5ff3a9bb142521e96c22336f3d90", 0x20}, {&(0x7f0000000400)="bba85a604a4d318ce4b540b5c3458f224c528159d290e8c798456bbd9da6bc8fc71e0bbaf54a0d475933d817f3987d3f783a30d55bec6f32e255fd1991a9df069abde1b42d9bb7271608a52a28c56c7f2772b8702989f5904af4186098da225f118d78a69925f5befb4bd6bbc8d9940278fed204339954546016c6c241beae60dfe1e40f04b212433ac9d047fc54", 0x8e}, {&(0x7f00000004c0)="a7ca11d536b2feed84c4b07b47c993abeb62a01314a3279b63268f45f1f5c03bb5ec79b99955d98860b0856c9036c42446bf65fb7130032ebc31ed2dd44eabbd7bf64eec7392d8aaf9326bdd37e439db1ee31948eeae9feef58ddc3190134f5af87164e083c2cfc1a4", 0x69}, {&(0x7f0000000540)="e3b4215ec59e8a0c592c6b81eeca4a4acb32d49c75808a038f409dd1604205f6c16bcc2b76641fa320690cac0cf2d72f1e3fe87aa7f3a2ca88659c1208956b77906fed233b6e7f491d444c674e", 0x4d}], 0x4, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20}, 0x0) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/26 17:34:49 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0xa4ffffff, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10200, 0x0) timerfd_gettime(r1, &(0x7f00000000c0)) 2018/05/26 17:34:49 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x6) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r0, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt(r0, 0x8, 0x1, &(0x7f0000000080)=""/111, &(0x7f0000000100)=0x6f) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x90040000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012cbd7000fedbaee202000000040005000800093da1ad8798b9dd9614d9006100080002000a000000"], 0x28}, 0x1}, 0x0) 2018/05/26 17:34:49 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x0, {0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x1}}}, 0x3a) r2 = dup2(r1, r0) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000040)) 2018/05/26 17:34:49 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5d00fe01b2a4a280930a060a0000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x5, 0x1ff) 2018/05/26 17:34:49 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/252) 2018/05/26 17:34:49 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff7, 0x20000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4f}, &(0x7f0000000100)=0x8) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000001c0)={0x6, 0x3, [{0xa550, 0x0, 0x62e4}, {0x82f4, 0x0, 0x3f}, {0xab82, 0x0, 0x3}, {0x4, 0x0, 0xfffffffffffffff9}, {0x0, 0x0, 0x3}, {0x9, 0x0, 0x1f}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3, 0x5, 0x2, 0x2, 0x100}, &(0x7f0000000180)=0x14) 2018/05/26 17:34:50 executing program 6: r0 = semget(0x1, 0x4, 0x100) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f00000000c0)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0xff9d, 0x4) syz_emit_ethernet(0x2ff, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaa67e9894f13001488000074e7b7400000000000fffffffffffffe8000040000005bc10000aa0000000000000000c5df4390a6d36cdd87cbd67827114c66c38a150eff78b0be3de726cbbaedb101e60127942cd0e465415a7b69738227e7d3e45f1cb5fa31a439855caedebf4cf9000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000400)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2001, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r2, 0x2, 0x1, 0xffffffff, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) 2018/05/26 17:34:50 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='tunl0\x00') setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080)={@loopback}, &(0x7f0000000100)=0x14) 2018/05/26 17:34:50 executing program 7: io_setup(0x3ff, &(0x7f00000002c0)=0x0) r1 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x4, 0x0) r2 = eventfd(0x0) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/05/26 17:34:50 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) sendto$inet(r1, &(0x7f00000001c0)="ebfb0cc071a0054fde058da88c887013d9a6bf7fce6aed89b1ada1297ecb8f8ddff6290e05bd7d41639c6358bfb5094f949f6edcdcc8c532a63a419cbac0b13a67d385da6d3f39fd", 0x48, 0x1, &(0x7f0000000280)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r1, &(0x7f0000000000)=""/195, 0xc3, 0x0, &(0x7f0000000100)=@ipx={0x4, 0x0, 0x0, "75cf2d588d3b"}, 0x707000) splice(r0, &(0x7f00000002c0), r1, &(0x7f0000000300), 0x13ef, 0xd) 2018/05/26 17:34:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x2, 0x80, 0x1, 0x10000, 0x9}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x1f, 0x9f, 0x6b}, &(0x7f0000000340)=0x10) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5-generic)\x00'}, 0x58) r3 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x200, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00000003c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000004480)="1a0f75d2b6", 0x5) sendto(0xffffffffffffffff, &(0x7f0000000100)="224b49fd1e310f21", 0x8, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/201, 0x200000c9, 0x0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x6f3000) 2018/05/26 17:34:50 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000100)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x15) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) r2 = socket$netlink(0x10, 0x3, 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x7c, r3, 0x220, 0x70bd26, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) 2018/05/26 17:34:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xc1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x6, 0x8}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0xb8b2, @loopback={0x0, 0x1}, 0xffffffffffff02d0}}, 0x8f, 0x2, 0xffffffffffff50a0, 0x3, 0x6}, 0x98) r3 = fanotify_init(0x0, 0x141004) dup2(r0, r3) r4 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r4, 0x2000c0884123, &(0x7f0000008000)="645b72184a17aa9b63a3dd061605000000000000003de0aa1b0b858f483fe2a2a57abd9cae7c176a8608cc4b639077d9004492007dd6494c02a07a60696e25ad9c7a6094e125f34f53") poll(&(0x7f0000005000)=[{r4}], 0x1, 0x0) 2018/05/26 17:34:50 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000100)) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x3b, &(0x7f00000000c0)=0x4) 2018/05/26 17:34:50 executing program 6: getcwd(&(0x7f00000001c0)=""/221, 0xdd) r0 = socket$inet6(0xa, 0x3, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x1b7, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x6000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) 2018/05/26 17:34:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x81, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x8, 0x4, 0x5, 0x7fff, 0x0, 0x80000001, 0x3, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r2, 0x1b9, 0x30, 0x7ff, 0x8}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e22, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x1a1}}, 0x2, 0x8000, 0x100000000, 0x0, 0x20}, 0x98) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000001180)=0x8) 2018/05/26 17:34:50 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f00000003c0)="22735c63aec86df57969b38bc71cd304702ab233d69fbd4e2627316e5c0536e9a8fe306c6bcd297df80156dd9a4c3ccae2", 0x31, 0x0, &(0x7f0000000300)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) set_robust_list(&(0x7f0000000480)={&(0x7f0000000380)={&(0x7f0000000100)}, 0x7467, &(0x7f0000000440)={&(0x7f0000000400)}}, 0x18) accept$alg(r1, 0x0, 0x0) 2018/05/26 17:34:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000001c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(blowfish)\x00'}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000680)}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002500)=[{&(0x7f0000001180)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7149cb6a2616999fa8d070e40ff33173ea91457b913c0987f1cfcb924f4539b8a600686e1289d151c8510236bbb37f2f42876ec0b7cc3e4ae035218f486c41"}, 0x60, &(0x7f0000001480), 0x0, &(0x7f00000014c0)={0xb48, 0x0, 0x0, "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"}, 0xb48}], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) signalfd(r0, &(0x7f0000000000)={0xa52f}, 0x8) 2018/05/26 17:34:50 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) ioctl(r0, 0x3, &(0x7f0000000180)="9462d2c183d6ee4872c7dfa3a5da80f1fac0e71d2f619a8513a08229") r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x10000) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a0008000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) clock_gettime(0x3, &(0x7f0000000140)) 2018/05/26 17:34:50 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f000000a980)=[{{&(0x7f0000008540)=@nfc_llcp, 0x80, &(0x7f000000a900), 0x2b8}}], 0x1, 0x0, &(0x7f000000ab00)={0x0, 0x1c9c380}) creat(&(0x7f0000000040)='./file0\x00', 0x4) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000000640)) 2018/05/26 17:34:50 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x8020}, {r1, 0x400}], 0x2, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)={0x8000}, 0x8) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000040)=""/4, &(0x7f0000000280)=0xff9e) 2018/05/26 17:34:50 executing program 5: r0 = socket(0x100a, 0x1, 0x200000000000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00 \x00'], 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10010, r2, 0x1e) close(r2) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000000)) close(r2) [ 255.414731] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 255.480775] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/26 17:34:52 executing program 5: socket(0x24, 0x0, 0x0) 2018/05/26 17:34:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000000c0)=0x2) 2018/05/26 17:34:52 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000ea8000)="240000001a0025f00018000400edfc0e8000000000db0000000000000800020048050000", 0x24) 2018/05/26 17:34:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1019) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e21}}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a0004000200070002000200000800005d14a4e91ee400", 0x39}], 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/05/26 17:34:52 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0xa8f9, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, 0x1c) listen(r0, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000140)=0xc) setsockopt(r1, 0x10d, 0x200, &(0x7f0000000280)="03bd4ec4bc8d0d68f7264e24cb54b119368d4b913da3e74302bc526b75569a126d413f0d246324a4ae2dab9b9fe46dcc41c7090029b0f04581c232d95febac7796aa8b70ac00000000000000000000000073b4d7182b4f87d5ffb5f3dbddd5702199c1bb4dc22d42b5568c5cf56ca527b1c617d922d9dae5c7ac2921fa639d929498ecb259b1d4dd92d3f3b62a78d67f2863fd6083e80404c82f5c79bef036fcb2eb48f166863de7b62b4cf155fce31de51349c1b927680af83f3aaefe543a95c103a50d8f1cbbc817d506b8bc44ec4e2bef88aab736d43c830b120858b341248cb4d296d61e13c5f9bca44baec79e5b2010104fbeb68a957fb83a112ca64a3047f20f5037df48805c647274b8d0ffed3b90a958ff2d62cdd2d7fd010c70b0def5d97ca1cdb041de5dbd", 0x12a) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) sendto(r1, &(0x7f0000000080)="8d26967668119e84cad768", 0xb, 0x0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x11]}}}, 0x80) 2018/05/26 17:34:52 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x100, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000000c0)={0x20, 0x28, 0x1, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0xffff800b, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/05/26 17:34:52 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0xa04b01, 0x4000001) 2018/05/26 17:34:52 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000480)={@ipv4={[], [], @loopback}}, &(0x7f00000004c0)=0x14) syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0xffffffff00000001, 0x1) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000900)=0x6) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0x104, 0x0, &(0x7f0000000500)=@file={0x0, './file0\x00'}, 0xfffffffffffffdd7) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000002a40)=""/250, 0xfa}}], 0x1, 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000003000)=ANY=[], 0x0) socket(0x0, 0x0, 0x0) r1 = semget(0x3, 0x7, 0x0) semop(r1, &(0x7f0000000000), 0x2aaaaaaaaaaaaab4) 2018/05/26 17:34:52 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1c) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000000380)=""/248, 0xfe8b, 0x0, 0x0, 0x89) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000480)=""/4096) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001480)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6d0, 0x118, 0x498, 0x118, 0x208, 0x118, 0x600, 0x600, 0x600, 0x600, 0x600, 0x6, &(0x7f0000000140), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x80000001}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xff0000ff, 0xff, 0xffffffff], [0xff000000, 0x0, 0xffffffff], 'ip6_vti0\x00', 'tunl0\x00', {}, {}, 0x6c, 0x0, 0x7, 0x4}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xffffffffffffff52, 0x5, 0x1, [0xff, 0x5, 0x62a, 0x0, 0x10001, 0x8, 0x2, 0xfff, 0x3607, 0x4, 0x1f, 0x8, 0x7f, 0x9, 0x100000000, 0xffffffff], 0x9}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x9, 0x3}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [0x0, 0xff, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff, 0xff], 'team0\x00', 'veth0_to_bond\x00', {}, {0xff}, 0x0, 0x9cb0, 0x1, 0xc}, 0x0, 0x118, 0x158, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xf, 0x1f, 0xf1, 0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x7f, 0x7}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x6, 0x80000000, 0x2, 0x4, 0x47d0, 0x6, 0x40]}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x73, 0xffffffffffffffff, 0xdc87, 0x1, 0x9, 0x1, 0x80}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6, 0x26, 0x1e, 0xdb}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x730) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) 2018/05/26 17:34:52 executing program 0: r0 = socket(0x6, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000000240)="04", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) 2018/05/26 17:34:52 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x0, 0x1, 0x3}}, 0x2e) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r2 = socket(0xa, 0x1, 0x0) bind$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r3 = dup3(r2, r0, 0x0) setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000000000), 0x4) 2018/05/26 17:34:52 executing program 7: r0 = memfd_create(&(0x7f0000000340)="f520", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000500)) 2018/05/26 17:34:52 executing program 5: r0 = socket$inet6(0xa, 0x41000000000006, 0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x18f, &(0x7f0000000080)}}], 0x4f, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000180)={r3}, &(0x7f00000003c0)) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 2018/05/26 17:34:52 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000240)=0x1e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"6a66623000faffffffffff9d0b00"}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x109040, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000000)=0x10000) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000340)=0x4) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000280)={0x7b, 0x0, [0x0, 0x7, 0x9, 0x8000]}) 2018/05/26 17:34:52 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001440)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x8000) write$sndseq(r0, &(0x7f0000001400)=[{0x0, 0x0, 0x0, 0xfffffffd, @tick, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x2af) 2018/05/26 17:34:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="030000"], 0x3) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f0000000300)=""/242, 0xf2}], 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000400)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/05/26 17:34:52 executing program 7: socket$inet6(0xa, 0x0, 0x7f) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000040)='team0\x00') sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0xf0ffff}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@dellink={0x34, 0x11, 0x201, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/05/26 17:34:52 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x5) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)) [ 256.977611] team0 (unregistering): Port device team_slave_0 removed [ 256.993655] team0 (unregistering): Port device team_slave_1 removed 2018/05/26 17:34:53 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt(r0, 0x0, 0x0, &(0x7f00000000c0), 0x0) setsockopt(r0, 0x0, 0x101, &(0x7f0000000000)="a8226fee003b4922be8bfc673ef62bbbb5d04ea4bbb9c37790589b54426c4c822f183b5e436535d371ba0ded404518e5799dfe695328ab4fdf5287f5d3cbcea19ae6b0ffa6555f69d34ab9753161a2a4f855709f597b8f974082e29845e2873195656fe57b59b42e16", 0x69) 2018/05/26 17:34:53 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0x4, 0x7f}, {0x0, 0x8}, 0x91a, 0x0, 0x6800000000}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x6, [@rand_addr=0x8, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x4, @dev={0xac, 0x14, 0x14, 0x17}, @rand_addr=0x5]}, 0x28) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x40681, 0x0) write$tun(r3, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "5c6a3ba2"}}}, 0x2a) 2018/05/26 17:34:53 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0x4008af00, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x101000, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000004c0)={0x0, 0x30, "f84157099f2973b77c857852cd82a6c83b3604d0a35f099389e972356ba6e4f861b77036c1ccb0f44d240e92c9f1506b"}, &(0x7f0000000500)=0x38) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000540)={r2, @in={{0x2, 0x4e20}}}, 0x84) 2018/05/26 17:34:53 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x24800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @remote}}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={"066f6e645f736c6174655f3100", 0x1000}) 2018/05/26 17:34:53 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000340)={@generic={0x6, "e1691b9005991ac825a2acece066277391359acd5698651471e1188684341ae4ed76ec33c83356fa1c94ac8f5738c6dd2a6e3d3090becc2ab62ef4e9f8dff9b7604cf8f27612f4325be06ef819fa5dd0971b5350c3af17413ad35e8af8474b6bac29660765433fd6892044db28a374fd6cd6b18b6704c657b8f67ca7af98"}, {&(0x7f0000000200)=""/230, 0xe6}, &(0x7f0000000300), 0x40}, 0xa0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000400), &(0x7f0000000440)=0x4) connect$rds(r0, &(0x7f0000000480)={0x2, 0x4e24}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfff, 0x100000000, 0x9, "ae2d28ea585969e88c5681d7c6ae9eddeab5591bf428934dc9d4b3fcda603a55a1b5aaa09d9eb879099361422b0ec28c85109c8c3d2c0ea3d511bea90bc838aceb93eb9816647c601212ce7f7c113e47"}, 0xd8) connect$nfc_llcp(r0, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0xff, 0x66b, "4abf26e8e1c67fd66dacd55e0af8b24f1d6743d41443c76b4ebb2462349f86c5e693509c17c277cba5c12eb86b933acbc1f737564017d3bd94116fd0f7da0f", 0x27}, 0x60) write$binfmt_aout(r0, &(0x7f0000000640)={{0x10b, 0x6, 0x38b, 0x21a, 0x2d9, 0x1, 0x127, 0x7}, "26f6ebe4d8ff5e6b50e320d263737e2537410d20dd01bf590cdef03405cf9ff08a8aac6018d0bb79eed9cd50aa9c8b5436d60fe349e138266237c41fbf6fb5ccb7d0a9aae8d9f88d8857550452e09f7db79ce7ba1bec12fc706ce0625db7f9ea21d1c67b1cfffdafc204785342b3", [[]]}, 0x18e) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000800), 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000880)={0x0, 0x38, &(0x7f0000000840)=[@in6={0xa, 0x4e24, 0xffff, @empty, 0x2}, @in6={0xa, 0x4e20, 0x81, @loopback={0x0, 0x1}, 0x23}]}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000900)={r2, 0x5}, &(0x7f0000000940)=0x8) sync_file_range(r1, 0x7, 0x7, 0x1) keyctl$join(0x1, &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000a00)={r0, &(0x7f00000009c0)="47025244883b41bc7c157d5d74b955618aba91bc996d4d54d132b4f809ff932a0e23a85fdac9abae94209d08fcfcafce74"}, 0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) r3 = add_key(&(0x7f0000000ac0)='cifs.spnego\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b40)="e18ca814ffe629fd98c6165aa86ff107c4f18363084ace2b4b3b9eadb0e86238a16e88d734876629fcb14c6fd175cb5929393777b80fa9e29228e9ba6c186fecda01192405027c519a3821cf05ce48933419bac7903781d0ffee65745867984f5afa2a0961eac59f7f6f735d409a17d93349a6a40a33c66db2f23df5c0fa4ffd834ac7262f3a9239eb4b9ea356c60525696c094c25755d4bde7e51f52dbb2796e10ac82902e390965dcfb7f9b720946d9389ee5c87d41295b86d63253f90364ca2b93d77", 0xc4, 0xfffffffffffffffc) keyctl$clear(0x7, r3) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000c40)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001700)={0x0}, &(0x7f0000001740)=0xc) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000001840)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r7 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001880)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000001980)=0xe8) getgroups(0x6, &(0x7f00000019c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f0000001a40)={&(0x7f0000000c80)=@proc={0x10, 0x0, 0x25dfdbfe, 0x104000}, 0xc, &(0x7f00000016c0)=[{&(0x7f0000000cc0)={0x2e0, 0x3d, 0x2, 0x70bd29, 0x25dfdbff, "", [@typed={0x8, 0x2a, @u32=0x1f}, @typed={0x14, 0x63, @str='/dev/sequencer\x00'}, @generic="4e54394c612247cc6b54dcd6afc076bf2bf716c974bb3ce3345299d6229df9d7e6ee73ff55e5de0695c66b284725bcfc8fbe3e7598493d448972783ae12911ac39c739e959b71bc12d", @nested={0x24c, 0x79, [@typed={0xc, 0x92, @u64=0x101}, @typed={0xc, 0x96, @u64=0x800}, @generic="d5", @typed={0x8, 0x54, @fd=r0}, @typed={0x100, 0x81, @binary="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"}, @typed={0x8, 0xa, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="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", @typed={0xc, 0x36, @u64=0x400}, @typed={0x14, 0x54, @str='/dev/sequencer\x00'}]}, @generic="f8a3de2032cb8ab8c1acdaf6680da6ca2ab69aa62c1b73ff1e04d91f17a6"]}, 0x2e0}, {&(0x7f0000000fc0)={0x214, 0x2c, 0x1, 0x70bd26, 0x25dfdbfe, "", [@generic="62c123fb71798418e510085e1b6170e2dca5eee7f837289d2455022017700d917f9975fdc3a0c8444eba18f16553c9960eddd0b6e2aa21f7b3ed5c775a10353e5a71a21dbbcb9752f1739112edefbede2fd50a5639072760237093862e0bfd15867261b6cf7130303a30f6964cf48a6bba283119cac4d79bcc761a6c72384e0beb68", @typed={0x8, 0x5f, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x6c, @u64=0xa12}, @typed={0x10, 0x44, @str="6d696d655f74797065e82f00"}, @generic="299d5bbe9032b7a989fa34bccf471a699e4c6d3dda3ec916085117234257af9dda7606fdfe094e797e33aa2f8a2ef5c625cbcb119d878ea3b49ddb754ff57ad020944fd3c7678629363e4685b645389d103577566faea71d679357ae9039a0003d9686a6a418bc6635757e85973bb747a25ab73965", @generic="876c87765e32c9cb78685b63d3335ef6bf317903460c", @generic="4c5361dfd00f529eb28dce07a1b5f8f7e3bf9ff0aca8a02d9b12079b4cedb6e44bf05d2991ea56f3041a8f630a646564a55e42e78d361f3c3934b7dea247a372a25e78ab9487ee61fe095ed0394de98fb54f253062bc338489e5ff296e43c78ede0ab7f9fd378e1177e441b7e36666a266971c38394c43b1b632df40dde20dd3e65897e44ce8fb28c37d3d951be083d64ac21afd14aebab1f29195a928202b14d313a296062b468ed5909d05a6272bb194df5161eef93e0db65e24f14441fcc48cb00317361430d41f2b3d8406725ac0b01d11"]}, 0x214}, {&(0x7f0000001200)={0x4c0, 0x18, 0x120, 0x70bd29, 0x25dfdbfc, "", [@typed={0x8, 0x9, @ipv4=@rand_addr=0x9}, @typed={0x8, 0x68, @u32=0x1}, @generic="4fe5f0907ddc6c0f31c8c4b06a7168d88401b407bc8e0cf5e3413bd4af1c738e827f940b6e6411ac0ffd7f6228056da290a1a527858f03cbc5bb72fd851dc3552c99f0fe49723447b842db6aa55a4da116a3f3ce217347c32ffe799a0195056adb6991bdbd1c75f9c72a441d361396c856692fe290a5409d9a690ffbd897bef4645a66556d61128928fd8954f7319dd27eb0c79f0fa9b93ceefea851335dac25627f6ccd7af1c17382ed30c40e4926c1ae4a833ef94241223da1b96b9a204a4035cfe09e2a08dc", @generic="6f11a62deef84f6457b3e07de9a8fcbc4c0bbae45bc75b80d7589ceb5b68ba21288b39ad5a255a3b078a5acb1cd42379c9474b4e24c6c151ee2e286df360858c28c5ca38f27876f7025723d48afd48d1c80246f0180df04067ea7c3a13a4309b88dd2f6655d9463a961b78f6da6fdfd8c8f8cb846941d6ef986559ff9349d82447464ad97ea3253ceb8eb1d6413be96e3ad34e64f93d4ebf44206a337be310", @generic="e6f2f32ffcc5c084c1d8acd8042c8fa9c294567d558d896b1bc45c1f40e10c819e36106988ec49c85377c0e2c276e618094757cd353ae44c28f4a9e2aa31c6372f3d15a523990d7d445e327856e953d22ba5655ffafb8d35f52b2281ff", @generic="52f3b72f8d1eca0961a74671176423465b6848ec0dfe1f08a6711393d01ce861dfcd87f1ce86c6652d2d89610fe14cd92019ffbc1353791541b9f00d1965768dd3fb513cfcd681c24e54aa7866f7e6e876e74a8cb82087681d887997ac7915a6601041496acaa9a91759c63f0696096b26b639023e1cf886c2fc24d968058fc749c9de3405ced9c0d3033ee7", @nested={0x70, 0x4b, [@generic="1de57203ae1ea444b73c7d3f02c601af76285f244bf064795a8075af91d02ee8d384bbd6848fb8af3037e61ffbb40efb1f9021dab3df929f628c3c0378ea923b88be79249de08b7356e86e71280905c070b7d8e123cbc8cc35a8f00fb457cb9aba58faa29b068ae6c16e"]}, @nested={0xdc, 0x16, [@generic="1c882410e71c8af473386a73306f", @typed={0x14, 0x6b, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @generic="0192796e1bbe8cf3e9703a534056eea10c4e40a55a2247dbad069792735883db2dafd2d010ad1e3c860cdd74abcb2b502e18d6088c1665e09af10fd367e507317554f985cf8bbcd79cc94123469472c280612e22431981db943d46a75351ded14753314ddb156e90a085f3fd022dc763c373fc538341d4ca17c68b6def3df51a2e44cbb065955dc42dbea6ed423cc31b59faad2820cbcf33c6b045ad4824c34364939e7c5b3c18710ed6b8610e", @typed={0x8, 0x64, @u32=0x100000001}]}, @generic="e75f712ff06c94372db54973383c53c8f49681b1bac065a4b5d03819a346925c273245c91f3d3fc3485296f9e237550a9ef790babf357a6f08d4bdc7af2a56f3e555bac262cec670018121c5235b42583358b09d58d33216837eb8989f8867f7f6a213d10088a6d6a994cc879f7a05da4d5f5f2204654dc9a4d6e6d653129c67933b1c63f55e51ee98111879d9f89a01923c5a659d13ada52390a650741ed3d161ad08435d183dee", @generic="e90c42eceaadc9bf20d767ab8d7606b64b56d83fcabb59e4c96b8c6183374df48b78b78cc7a859721175d7a62ff8684f049c020321f004184ed604d271e3a9cc6f45489cac6a2366c5251b4c77dcb07834114c763df6ff2bdb7d0d"]}, 0x4c0}], 0x3, &(0x7f0000001a00)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x20000000}, 0x800) fcntl$getownex(r1, 0x10, &(0x7f0000001a80)) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001b40), &(0x7f0000001b80)=0x4) 2018/05/26 17:34:53 executing program 7: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x1f, 0x4) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x100c002, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2018/05/26 17:34:53 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000a702ca9c1a8d1dc1e4e29ed4d2927b5e8155ac02a25334d332f97653d9d90256b4da4ec6f2b44831a3b878ada2f3e5883f2f7c806fb61c1993cc4f19a22c61e4"], 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/61, 0x3d, 0x2021, &(0x7f0000000040)=@ll={0x11, 0xc, r1, 0x1, 0xfffffffffffff801, 0x6, @random="6ed0002a16bc"}, 0x80) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) 2018/05/26 17:34:53 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe2(&(0x7f0000000200), 0x800) r1 = socket(0x11, 0x4, 0x9) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000080)="4187f24ce3514f10b0bd4a4f0a6f72b7c6ec0780af70dfc73b4c8391dc85f34e0a7f38570cf04aaa4a928a", 0x2b) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$FIONREAD(r4, 0x541b, &(0x7f00000001c0)) write$tun(r2, &(0x7f0000000100)={@void, @val={0x5}, @ipv6={0x0, 0x6, "af04ca", 0x44, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfd8a) write$binfmt_script(r3, &(0x7f0000000280)={'#! ', './file0', [{0x20, '/dev/net/tun\x00'}], 0xa, "83cbe1b6e005bd3f2e859503cfcef63c552fb64fc9c8585516cd2f6ebd30bf46cc13514e479ed40be63e573188eb40960acec138610ea3826ed03c5d4495afe2f7e1e0d2b655faa2a1d26a1a4af4982c6e42c7b9eb8a6672bb1e9c8c23aa771a7d4b8b809c6785fb77985e178c40d40f23984dc9551b9d3660d2d471364b3d4a312bdd63f2b0fdaf32d0319a016d3258eb519e4c66cbc83532d30fd6c9242a042fd06781d021dbe8e68fa1b5c8341d90"}, 0xc9) 2018/05/26 17:34:53 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}], 0x1c) syz_emit_ethernet(0x1e, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000180c2000002000c7f1373698e3e1147020000c021000000"], 0x0) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/26 17:34:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/rfkill\x00', 0x400, 0x0) futimesat(r1, &(0x7f00000029c0)='./file0\x00', &(0x7f0000002b80)={{0x0, 0x2710}}) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x8) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x104) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0xb4, &(0x7f0000000240)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x1, @empty, 0x7}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xf69b, @mcast1={0xff, 0x1, [], 0x1}, 0x42}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x2800, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, [0xfffffffffffffff8, 0x1daa, 0x1, 0x7f, 0x10001, 0xcefe, 0x3, 0xffffffff, 0x52c0be9f, 0x2, 0x8000, 0x4, 0x7, 0x2, 0x7fff]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000004c0)={0x0, 0x811, 0x7, 0x8001}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000f00)={0x0, 0x5}, &(0x7f0000000f40)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000f80)={0x1000, 0x4, 0x8009, 0x8001, 0x800, 0x1, 0x4, 0x1ff, 0x0}, &(0x7f0000000fc0)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002280)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000002340)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002380)={0x0, 0x9}, &(0x7f00000023c0)=0x8) futimesat(r2, &(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={{0x77359400}, {0x77359400}}) sendmmsg$inet_sctp(r2, &(0x7f0000002a00)=[{&(0x7f0000000140)=@in6={0xa, 0x4e23, 0x9b, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000180)="bbe241be0e139bbc3b64e2fc9999e0cc761f979c657172e521d06cdb1ea06b207606d3dd4076f2ae69c32c09623d992bb9b7b7fdda5e093664e675b792d4bae3ed03256e62917f725d6ed54deef5d5d7bebfd4b89e08bdec1b6aa9502661ca3e27bc2140532ddff982dfda6ce42d5e8f948f23269501afa1dd0f", 0x7a}], 0x1, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x9, 0x0, 0x4, 0x7f}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x9, 0x6, r3}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @init={0x18, 0x84, 0x0, {0x8001, 0x1, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x1, 0x90f, r4}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x208, 0x10000, 0x3, r5}}], 0x100, 0x20000000}, {&(0x7f0000000640)=@in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x19}, 0x2}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000680)="abb1ca60d823354a353ff303879715e7da1043215ed00066f50d49161cb6fefaddd2c86f1a2a", 0x26}, {&(0x7f00000006c0)="dc8c4e3f54e7902838bb63abe9748f29e82e66a68efa92ac366501", 0x1b}, {&(0x7f0000000700)="442296fde947c0a830dba2a7e68b7f8b1480e20839d99d0c0a29785030d6336f66aa02dc3099dc4a7f264cd482ed7769143fd71dadd63943daa6415e258887b2678ac3d2657942f7abbcc1762fe26e5933610e5acb3dae5a8298142e1df3bf03effe5c2ddd758fda0253543d16f08d55902119dd940fed03a03bf73f99dd3f294855831ba965855acb50a4128590b85398f07edb04b6b86d97169495bbfd4fb47ebcc0ecde51bc", 0xa7}, {&(0x7f00000007c0)="4075af29d1570406a6e54dac127f873d12ace4a1c3c5ca0c39872fb140ccc052594df0cf9192c90f77599adfa428ebe9349a94a8152182946e03c3053bd46118a65f0daf1f20", 0x46}, {&(0x7f0000000840)="e59b64d76cb854d94e62894b7bfa911fab2966257114985e59ffa2e6e22b6b26842de7d98d1dab233b1a8e8017f2f011bb81f9c8d208fdc8f78f1b3575526bb221298ddcdaf810651de912cdf2", 0x4d}], 0x5, 0x0, 0x0, 0x800}, {&(0x7f0000000940)=@in6={0xa, 0x4e23, 0x13, @remote={0xfe, 0x80, [], 0xbb}, 0x49}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000980)="84ac899a80e8685e5a71052add14a6c966adc860a1b24ece5498fff190cfb11f446df99b18c8083e6c5f97658b2570b1728af174850a18621bf4a0b4f6d872f05926b6a09b5c3fb2688daa64b771a7584e5af63059bfec850434cb17760043f00e9d80a50f505de1444ccb08467808a19c249325e28cac", 0x77}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000000a40)=@in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, 0x1c, &(0x7f0000000e80)=[{&(0x7f0000000a80)="9e97c69487781e843c3f262e7b2104caa0fc9271c70172e00dc9f0b675da244ad3ac7bbc9421059986d996788405b06d47ba4ea170b96ddadc15b5c10b152bd2a175c2f077b18e43dfefbefcc2d461e4a48f7d64cefeb5dc1c2ee0a18e56a5", 0x5f}, {&(0x7f0000000b00)="dc1ab37b268d90ce0e90f9b84ad7ab41a89aac48c4f8e0e0d0b829ce1e6a38092695684b67944aa336e73d1e1a9683fbd0075d50ab8532dc3c0ff5fef3c65a71052d08df5c1935d0a866cbb10f97137827ed95dc35816de3aba2953467890824f9cebd4e0d34ca59bf3a09bb866b4db63349bd49b3e1a95b", 0x78}, {&(0x7f0000000b80)="54972d248e0dfba07177bfd95bb90ce7b4ffe13601d24f2be1301ca3b1d684b147c2cbd69e4a99ff460442fbe1056a8c1dfcf3462daf53168354735770402c8667a32b4ad522a502395714ae855f95060262597ce80f9db8b444c3d34665472bf0c575d4410010cac6fa0b991102c8ffea5c9fbd41f4230a30", 0x79}, {&(0x7f0000000c00)="b6c9184008655cd083810400dd62ff32d5219470082f0418a1207009fbc6dce14cffa4666ceaf85b30b9d7accf1fda309d86fe8cf3f4435d9f812a", 0x3b}, {&(0x7f0000000c40)="51e9442f6753a1ffdecd39500bd567822986de88602aeca22ddf10c0b90095566b680a8499cb37b47a3d5b6f976a03d9b4a37654a9f631", 0x37}, {&(0x7f0000000c80)}, {&(0x7f0000000cc0)="f024890d612d18bf135ea76d65046f684eccee68821811e1b2d23a2aa398980427bfa7d603dfddd6563fe7de7c98268ad2aa87dd688dfd24bd57a7aef6a2a1e881763aa7d9b1af91ed60997611e56c57ea76876e409b88893f6ee64170777541abf0e57202e47ea3e0b6cbd79da89f87eda1ca9c49b9ae9014fc2d5c64e340d3071ba8569632bd2558960709305d748cff5cd8bab891a812bff2093e6f8486609a247d9672a4647212e3eb84267d09296274ccebc68fe8e27bd2d83bdff0efa9c87774254e40d9470a7a9bb44dfe096f2f40f7eceaaf0278880e56129dc1b32f1d", 0xe1}, {&(0x7f0000000dc0)="53cb51283bbaa48f0a8e3083848738961b49d291f59a53a75b316dc41507b04005b022799c573579af5ba6388319fa4a1f75ad94ad0ab6958fab831f06eb4a9cf6c5d2c397138e0f4920a18c5f5f98c5d4dee33bf70b26e74daa2ea8be9d4bd2747244c27f92a10349432a092bf1a66f096427bfe45c471fd37fcd6bd7a4a0aad02c894f69329a605f9507a499d0b8eb85e37aa358ff99c2b28b9d", 0x9b}], 0x8, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x3d0b, 0x48, 0x1, 0x7, 0x7, 0x20000000, 0x8, 0xa96, r6}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x1f}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xffffffff, 0x4, 0x2, 0x7fff, 0x0, 0x2, 0x2, r7}}, @authinfo={0x18, 0x84, 0x6, {0x4}}, @init={0x18, 0x84, 0x0, {0x4581, 0x4, 0x0, 0x7fffffff}}], 0xa8, 0x4000000}, {&(0x7f00000010c0)=@in6={0xa, 0x4e24, 0x4c7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f0000002240)=[{&(0x7f0000001100)="da635c0bfa4f7ab3d1367de7d24304b485d8ef36baa493092ce83d6a013c6cc403f82d0ccc59788eef64c150f997e7783f4bb2275b80109d59837c9e93aae9987782460e308dacf98d594d2d6219a0d5137993843c31411eef8ac696436e69418f071b555bc21c2fcb644f6c99c9c34916992710c327dc0e5c3e4f9b67b8573d7de76c786ddf93201f71aa6ea409601773f913369e2388de1c92c5f0aaaa4bdfbee3fe5b2c5b2eb8671c1a3d96e148d43b1443bcab9971e30821cb092fb0ce7a990535d3916c4204ab4ffed15c92be0a0f6b", 0xd2}, {&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000002200)="b3699d7ec4b275b4f0dbe8c8237e6267a8f830d9ae31bfdf8cccb3a9e30e3015aecc0a4bef3b8dc017cd1674b4cfe30982b142edb40067f7045c8f", 0x3b}], 0x3, &(0x7f0000002400)=[@sndinfo={0x20, 0x84, 0x2, {0x100, 0x8, 0x9, 0x0, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x8202, 0x7ff, 0x100000000, 0x8, 0x1, 0x1000, r9}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}], 0x68, 0x4}, {&(0x7f0000002480)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000002940)=[{&(0x7f00000024c0)="096b23083353ec988966712413d7bb15baffce515324b21c6eb25b145d1b7cb2a7f1825c69f68e043e9edd518a0eba4aa7eacc51f7d4daf3c4060045293d62c78f332497df678537b713f39339e562bbbcae4111b2623ddb709ed7c3767e85cc495043373c072b7565403bb4936f923daa2f678311babe88154a9952e4ecc218134f386cd71bd03db34430404ed5976586468e2669e33f54933a3e55e3dd88b980dc7389ce9a7ca00181b450a608b92d6f7505bd587c11bc3cb296c0315abdc7ed9ae264be53052a19f03fead498f80189e25bf8419402dee63c15c0eafa127d1c2e194dbd205bf24b22", 0xea}, {&(0x7f00000025c0)="1f387f0b62c85e286f531ab8f2b16edbe270a4315fde4d76df088313eeb7e2303a04405c5ade1c2fe2fc64f605a753220bc4517cfb8163f64cb45f0334b82a93f13245d42db88f7738b26409d8021f52296f276d0cf8d5afbc22248831af98119641f03e204ef866642b5c263ce37c767f7ec9e4ac88324a3ad7c67235fef2c845778b9eca6ee8e6", 0x88}, {&(0x7f0000002680)="1f7b1f2c7c6c6e7e90269ff8dac252b9d119bf6505886a931c096469a99ecaf9a6f32e30caf9966df44e4fd573b775151ff2be30b903075992799469a5970731022599325a638165e846fa231fe9cb8891c08946fd85fbbe1bd594040f9734a15d88db5cdef3ea3c90fc5e19e4c55178428f4da4bab7e0f06c13964196d57c867a05a9594108c8eeee4d6f262bb44a832b6911121b57c9998a9b48281daf60413d53d5cd32a0966351de137b18644049ce1c507ccd81b477eee447383a3a63969c8cce9637079d3230775ad7c643842c87ad5b86677ecab5872fec6015a71f", 0xdf}, {&(0x7f0000002780)="646ebfe56d05622bf9aa44562b", 0xd}, {&(0x7f00000027c0)="c4e68dad078f4e3b9484e37bda866fedf43425901250e3c229338f4ccb52dccce45d1afd7d077b28c937116c4ad2962dac951fbfaa2ec6cd5aab3d8901890550305e0621c404dff828b1fc91e72619b2", 0x50}, {&(0x7f0000002840)="9095f32f818d25dccad8a1e29f33a66765d4e7eed214a3927561a731a48910a70b2398e271bdd72e24cd71e6b305df10cc0c9c2dc982a21643ec404da991ccd6c98bf99e9468aaecf00aca646ff9277c865ea9e710811c5ec275e383305c40681ba7d24cb2876077362b8ddb03656c574414b707388f64dbc16f735af84328b458653cb77cc6f50b126086f85abe89e7", 0x90}, {&(0x7f0000002900)="1f56401d3e9240b90035979fe4795eca624aef6ee7e70e39d6f4b0a381fb1b50f01f72", 0x23}], 0x7, &(0x7f00000029c0), 0x0, 0x10}], 0x6, 0x4) 2018/05/26 17:34:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000367fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0xa00) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) [ 257.810107] dccp_invalid_packet: invalid packet type 2018/05/26 17:34:53 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000300)={r1, 0x100000001}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xd3, "8a2a71a184b9daadfe59c65d322884fb2b33c7fb0c800a1b37c314b50c5049ff6f2509f9a771fa7604baca48eaeecb946000fa4f545cf0a19e72aff13423f32d24d9a2ed03be8d9d94f6a0584060ccf1627d2c59d7bc295b447ee056bb2367c9225c688938853b703fcec824cacd91fe726fb8493056e468af28bca3fdd5e4cc4ed0c0a73b1e880c723485b9a1664cc26a5e9da0293faf9bbc8c7a8d51232d1ab0d1678b7b68e2de3b5076a131eb0d3c7167cac454001dbc863fc2ddbb98707c2c3f072488ee54d513f2c2fe4233c13e071a0c"}, &(0x7f0000000180)=0xdb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}}, 0x974, 0x3b4}, 0x90) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x2d}, {}]}) 2018/05/26 17:34:53 executing program 0: socket$pptp(0x18, 0x1, 0x2) r0 = userfaultfd(0x80004) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/224, 0xe0) 2018/05/26 17:34:53 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000007c0)={0x28, 0x0, &(0x7f0000000040)=[@acquire_done={0x40106309}, @increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00000006c0)}) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'yam0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r2}) 2018/05/26 17:34:53 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xef69, 0x402280) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x1) unshare(0x2000400) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) 2018/05/26 17:34:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x80000, 0x0) write$cgroup_int(r1, &(0x7f0000000280)={[0x2c]}, 0x1) r2 = socket(0xa, 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000180)={@nfc={0x27, 0x1, 0x0, 0x7}, {&(0x7f0000000080)=""/255, 0xff}, &(0x7f0000000000), 0x10}, 0xa0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/26 17:34:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0xf6b, &(0x7f00000000c0)=0x2) setsockopt$inet6_mtu(r0, 0x29, 0x3a, &(0x7f0000000080), 0xb6e7d10d529ef8d7) 2018/05/26 17:34:53 executing program 4: seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0x3}, {0x7}]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) rt_tgsigqueueinfo(r0, r1, 0x1c, &(0x7f00000000c0)={0x4, 0x10000, 0x0, 0x4}) [ 257.981235] binder: 17492:17493 BC_ACQUIRE_DONE node 66 has no pending acquire request [ 257.989585] binder: 17492:17493 BC_INCREFS_DONE node 66 has no pending increfs request [ 258.074884] binder: BINDER_SET_CONTEXT_MGR already set [ 258.075624] binder: 17492:17509 BC_ACQUIRE_DONE u0000000000000000 no match [ 258.087524] binder: 17492:17509 BC_INCREFS_DONE u0000000000000000 no match [ 258.096758] binder: 17492:17493 ioctl 40046207 0 returned -16 2018/05/26 17:34:54 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4c0000001900010200000000001500000200000038000000080000002a000000b272dfe8be05b4f786f37401eadc21051343ef2a953e90b8116afdc68efffab043878616fc27f49d63000000a6fc7510e93949826db04724b31a35349466d47d3392076b9913ab5aa97a2736f2bc05ba96253c05c6ca3f01e65ae3cf23e52f8c95075c12270d6b65fa18200b6f2081dc9f52b6a8f64e21fceb6cef8fd07413168ad9"], 0x4c}, 0x1}, 0x0) 2018/05/26 17:34:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1ff, 0x800) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x2000, &(0x7f0000000040), 0x8, r2, 0x2}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000140)={0x10, 0x0, [0x491]}) 2018/05/26 17:34:54 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = epoll_create1(0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000100)={'tunl0\x00', 0x20}) io_setup(0x200, &(0x7f0000000040)=0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffff4f7, 0x7, 0x2, &(0x7f0000ffb000/0x3000)=nil, 0xfffffffffffff801}) io_submit(r4, 0x1, &(0x7f0000001800)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/05/26 17:34:54 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x3, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0xf, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/26 17:34:54 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x82) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000000080)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rfkill\x00', 0x402100, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x4408c1, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/103) mount(&(0x7f0000001440)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)='proc\x00', 0x0, &(0x7f0000000100)) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000027c0)={0x0, 0x0}) ppoll(&(0x7f0000001e80)=[{r1, 0xa}], 0x1, &(0x7f0000004300)={r3, r4+30000000}, &(0x7f0000005480)={0x9}, 0x8) socket$netlink(0x10, 0x3, 0xf) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001340)=@assoc_value, &(0x7f0000001380)=0x8) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x0) clock_gettime(0x0, &(0x7f0000005780)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005580)=[{{&(0x7f00000013c0)=@alg, 0x80, &(0x7f0000001580)=[{&(0x7f0000001480)=""/194, 0xc2}], 0x1, &(0x7f00000015c0)=""/105, 0x69, 0x1}, 0x6}, {{&(0x7f0000001640)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001700)=[{&(0x7f00000016c0)=""/14, 0xe}], 0x1, &(0x7f0000001740)=""/237, 0xed, 0x1}, 0x4}, {{&(0x7f0000001840)=@pppol2tpin6, 0x80, &(0x7f0000001fc0)=[{&(0x7f00000018c0)=""/138, 0x8a}, {&(0x7f0000001980)=""/173, 0xad}, {&(0x7f0000001a40)=""/220, 0xdc}, {&(0x7f0000001b40)=""/199, 0xc7}, {&(0x7f0000001c40)=""/37, 0x25}, {&(0x7f0000001c80)=""/237, 0xed}, {&(0x7f0000001d80)=""/200, 0xc8}, {&(0x7f0000001e80)}, {&(0x7f0000001ec0)=""/72, 0x48}, {&(0x7f0000001f40)=""/109, 0x6d}], 0xa, &(0x7f0000002080)=""/105, 0x69, 0x7fff}, 0xc31}, {{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000002100)=""/75, 0x4b}, {&(0x7f0000002180)=""/89, 0x59}, {&(0x7f0000002200)=""/26, 0x1a}, {&(0x7f0000002240)=""/78, 0x4e}, {&(0x7f00000022c0)=""/209, 0xd1}, {&(0x7f00000023c0)=""/101, 0x65}], 0x6, &(0x7f00000024c0)=""/153, 0x99}, 0xa862}, {{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002580)=""/122, 0x7a}, {&(0x7f0000002600)=""/171, 0xab}, {&(0x7f00000026c0)=""/243, 0xf3}, {&(0x7f00000027c0)}, {&(0x7f0000002800)=""/38, 0x26}, {&(0x7f0000002840)=""/224, 0xe0}], 0x6, &(0x7f00000029c0)=""/3, 0x3, 0x1680000000000000}, 0xff}, {{&(0x7f0000002a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002a80)=""/218, 0xda}, {&(0x7f0000002b80)=""/5, 0x5}, {&(0x7f0000002bc0)=""/249, 0xf9}, {&(0x7f0000002cc0)=""/36, 0x24}], 0x4, &(0x7f0000002d40)=""/104, 0x68, 0xffffffffffffff80}, 0xfffffffffffffff8}, {{&(0x7f0000002dc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000004200)=[{&(0x7f0000002e40)=""/234, 0xea}, {&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000003f40)=""/166, 0xa6}, {&(0x7f0000004000)=""/137, 0x89}, {&(0x7f00000040c0)=""/210, 0xd2}, {&(0x7f00000041c0)=""/23, 0x17}], 0x6, &(0x7f0000004280)=""/103, 0x67, 0x2}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f00000054c0)=[{&(0x7f0000004300)}, {&(0x7f0000004340)=""/221, 0xdd}, {&(0x7f0000004440)=""/40, 0x28}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)}], 0x5, &(0x7f0000005540)=""/55, 0x37, 0xcbf}, 0x4}], 0x8, 0x40012102, &(0x7f00000057c0)={r6, r7+30000000}) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000005840)=r8) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x80000) getdents64(r2, &(0x7f00000002c0)=""/4096, 0x1000) wait4(0x0, &(0x7f0000000180), 0xa0000000, &(0x7f00000001c0)) 2018/05/26 17:34:54 executing program 3: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r4 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x80000) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f00000000c0)) listen(r0, 0x7fffffff) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000000380)={0x401, 0x0, 0x100000001, 0x37, &(0x7f0000000200)=""/55, 0x37, &(0x7f0000000240)=""/55, 0xfa, &(0x7f0000000280)=""/250}) getgroups(0x2, &(0x7f00000003c0)=[r3, r3]) timer_create(0x6, &(0x7f00000014c0)={0x0, 0x302, 0x2, @thr={&(0x7f0000000400)="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", &(0x7f0000001400)="a8c8abf9df874b0f6ea225a226a808c89ddacc99784e07eae41643c8d72acad3c2219ae465d7c01c783d5d620b13e5757ac28dbdf72368769b2e8d34043b806e241810087755cc73a24c88400db45be5d77387b5086c7ceb5336f9d2eac495ce56f9e8e1abd77b98b7c3da0d37a5d6c80ead53e2b1fa5c26aa459bff95b00037b05004e965578a363e20356ef89e07618234a42be716b3fe58b6a4041ec8d4c4de730f0a7849861c6c6d660849d9a728a7"}}, &(0x7f0000001500)=0x0) timer_gettime(r7, &(0x7f0000001540)) write(r4, &(0x7f0000001580)="da6f247050b7993611e2190460a79402548769ce76ec04eaa20932f765dcae013a8530aa4626f449f94693af7df0552f3cb804873c2f763b13647abf75701295f973297fa8f0bc9505b9989cf63868f80eb34df3c06d2ae712e6232fc1f07f21eb511477fae96f8918bfd2819da10044ef8ad4bacf5bbcca3eb9e3f11f9c664a0959411fddb13d6c37581887de9fe5776e58c2546e9f85473db9f0a0f584b76c9dbf60a6104335161d227d47284ec8ef9e3a56ecd0b4425930098ba1b1afdcc07b799125254069ca50e9f7954bebfdb5b47e5ba52c6e4f7098c87abb98", 0xdd) getgroups(0x4, &(0x7f0000001680)=[r3, r3, r5, r6]) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000001800)={&(0x7f0000001700)=[0x0, 0x0, 0x0], &(0x7f0000001740)=[0x0], &(0x7f0000001780)=[0x0], &(0x7f00000017c0)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x1, 0x1, 0x4}) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000001880)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x0, 0xffffffff, 0xffffffff, 0x158, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f0000001840), {[{{@uncond, 0x0, 0xf0, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0xfffffffffffffff7}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0xa, 0x2, 0x1, 0x9, 'snmp\x00', 'syz0\x00', 0x3}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x20}, @rand_addr=0x200, 0x0, 0xffffffff, 'gretap0\x00', 'veth0_to_team\x00', {}, {0xff}, 0x6, 0x0, 0x40}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0xbb, 0x7fffffff, 0xff3, 0x7, 0x6], 0xfffffffffffffff9, 0x1f8d, 0x8000000000}, {0x80000000, [0x1400000000000000, 0xa14a, 0x101, 0x20, 0xffffffffffffff80, 0x8001], 0xfffffffffffff3c9, 0x1, 0x80000000}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) ioctl$TIOCNXCL(r4, 0x540d) r14 = accept$unix(r4, &(0x7f0000001c00)=@abs, &(0x7f0000001c80)=0x6e) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000001cc0)={'ip6gretap0\x00', 0x2000}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001d00)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = openat$vnet(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhost-net\x00', 0x2, 0x0) sendmmsg$unix(r12, &(0x7f0000005240)=[{&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001dc0)="c4be8897bf74651c1025005fa4ce10426030861ddab6126fda573a7e80fc7a73e0047d9950f359423044c1e4f919ea61ccb027f2c44aa1f8afe5d3aa0e3de2c7df791751cabae82737bbcf1e2e593b1ae126ee665860f7760ae2db783539b77bdb1d07c23d181248b39415ae12a9fcd383d6621044671d971b2b4c8c00c9bb599a66856a07cc1c771519d01f899a2a5972f624afc795d6e62e040c34eb01d5d4db0b87b411690807c18eac48df1bfff3f33f8d77facfeb2e32aca9be0859b45ab206326f3ee1d1dd674211ba1fef83dba11f6f2248ac8fe2765ef792dafe7fcf7bc6d98d45", 0xe5}], 0x1, &(0x7f0000001f00)=[@cred={0x20, 0x1, 0x2, r1, r2, r11}, @rights={0x18, 0x1, 0x1, [r13]}, @rights={0x20, 0x1, 0x1, [r4, r13, r16]}], 0x58, 0x8000}, {&(0x7f0000001f80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000002000)="bbd70574e1c40dd86173b4b51bd1cde190427605aee65bb048c25abd70fd298c4c56b60bf96bfd4ff15e6cd9c4837936e97622561bc76cc0974f9e10e3a3433553e0c72f0a206c70f93890c63b50ff770a4de9c000d99b46de05852e5676b124a20ae0590f705677f3f1acf8547b52330443ad31ea1e26b47545a4a23401183d85df1e38b4033f060abd30471f03e234c17e02fb43b7c3f53174d80dfb4a5f748c60da9b606b6f969f6b86264f2402bbaebd3994d2786ba5d6edf6b100ab0dd1a5a890d769105bd654e1c4b17f4da3963b370ca01e621e19630fade4e7168400a0a8ba2e463055fdac6eaf8873b97f99e1d4e50a", 0xf4}, {&(0x7f0000002100)="6ec3cd26cb88f215415a454933a84b7bbd5a", 0x12}, 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0x1000}], 0x2, &(0x7f0000004680)=[@cred={0x20, 0x1, 0x2, r1, r2, r11}, @rights={0x18, 0x1, 0x1, [r12, r4]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x58, 0x4008004}, {&(0x7f0000004700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004c40)=[{&(0x7f0000004780)="00a036acc3e176c26b5901ea5df282d914d2d8f5f35490b0600243ced9becdc50d33e72e02a234d0154510933a2c40d42d2d082290d945173923ea0d817b1bf854632d5287c976077578a32e17ed66221ba49e40bd9af0ee537fab2ae93dd3d70a05f09862988a10bc2def8db3042eb75d376edef9934f9feb29950eb07298790340ff", 0x83}, {&(0x7f0000004840)="0c703d9106e62b2e045983abb291639304b93b7fc2a636647e2de89b5fb7ff0a37373d76b6c2c794d855f058efb112ba4025c6fae09a75b46fcee78512d614ac6ef5920b70fb5533183d18c98f378e474a3ec67e91dc13da1cf73d13bdeafc0f7e8ba8707c43228aeaaf28af5bf5", 0x6e}, {&(0x7f00000048c0)="cfd51e7d043eae354370b475f6481234867afb85bb24fd7df2dc52391dd4a88169753ec0b232eb870f", 0x29}, {&(0x7f0000004900)="1dfaec30413584349ea624cea421e2fe5bc67cd6c468ea8ef5ad09523a08e4a7de2b5f80a85f9790ca77e712910b8d55d5047943633ec89d2771b03d958782905f82470c61cb3c14924ea208e2441db835f220df8fd62f83d54abbb2645d1a3c39ac431cba0a3ce1d8e8dc73036fd84fadd7c8354ed978ae8a4287361d93aeabfae1db23e950cc6192c24f7f8ca3db1187ad54c747ad3efb821a4808c1c5aa33c1e21f0a9563aeca274d1e419867f02ebf30945dc1a67caa5fd2da77f877c98a3357684af6009cb49f60c2cc406743c1e23a4950447e671cd3d6", 0xda}, {&(0x7f0000004a00)="20c2678e8b00f9b3484ce787b19a5506e64449c52264e6559bc8dc03dab3e2d3a22dd50a5b364506e80fc45133513e85ad4f7a1b6e595b98548787d37a56f0b910ae1a9deefd385c6f74d5c1b247d41bc1beabd647bb9540ca29d685cdf13f207aa28e8ef60cb03d24d90133f7295b0d301861976238773a60f27b9c16d61d7bc7af0a2aeb1d212381c3a744c9e5def6dea532486a42cfd3f600227604c3f55def1f672db3da2950ffc5e1ed262d709f2383b5c94f982298bdda3f20e13dec38bd607ae5167845b660d1befa2971a7fc", 0xd0}, {&(0x7f0000004b00)="7c086b30c0189de50399f4bc5ccfb330e0f46ebe54026932e30db145fd087b52fb743cc4bafb4eb03b1b764697274a6d50de209a3953887cbcded2969d48a876b2bf7e3d12b4f46d12e1674b0f0975b52ccfd8f87892c3905be774d60816ebdf469e9993c48d5026d543e3106418a1a58d8ed958566a17e030f750bd797ba4bfd7c9f8e38a612b449353c5f0f60a5f327221cd8fcec9c644245b41f2eebc1256f5c8abcab531a69a18c1e52a14e31d0df27e914f69b970e5261a433aa5c19daaae65f168f3e58c6c529cf1d33818fec34d1074c9c277338d90ededecd686697c753d312c1e8c8ec763095fd76b0627a6", 0xf0}, {&(0x7f0000004c00)="4c97a58464faeed16f8346cf7dda18b0d83757d4", 0x14}], 0x7, &(0x7f0000004d00)=[@cred={0x20, 0x1, 0x2, r1, r2, r8}, @cred={0x20, 0x1, 0x2, r1, r2, r10}, @cred={0x20, 0x1, 0x2, r1, r2, r10}, @cred={0x20, 0x1, 0x2, r1, r2, r5}, @rights={0x18, 0x1, 0x1, [r16, r12]}, @rights={0x30, 0x1, 0x1, [r15, r14, r15, r14, r17, r14, r16]}, @rights={0x18, 0x1, 0x1, [r16]}], 0xe0}, {&(0x7f0000004e00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004f40)=[{&(0x7f0000004e80)="e59b1f883d764dc3d10676df9705a78cff0e7f870403cef95bd99833d41f7a22db02b18c7097f88483437a4650cb9f772e1f7fa6ba3368f487f367bccf069bc0d99e9f50f34d8f79b0a57e8a3bf30bcbfe8483450b9550d02bc153bfc0a1afa017ab508a5b15a462b6e68d1c3d2cf68a5540d8525a51aa536ec06b1c4eedffb856c953892aa73db0fd2c6bc90952bc3bcd2711cfc3870a02773116a45dcf9a6c4c3610f0cbcca1dca78b40c0f43390fc246b917b77cf8dfd45a8fa", 0xbb}], 0x1, &(0x7f0000004f80)=[@rights={0x18, 0x1, 0x1, [r13]}, @cred={0x20, 0x1, 0x2, r1, r2, r11}, @rights={0x30, 0x1, 0x1, [r15, r14, r13, r16, r12, r16, r13]}, @cred={0x20, 0x1, 0x2, r1, r2, r10}, @rights={0x18, 0x1, 0x1, [r4]}], 0xa0, 0x20000000}, {&(0x7f0000005040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000005180)=[{&(0x7f00000050c0)="b851a8530585d3ac71d37d4011c4f1dcdac054f8bffc26ea93cc59e025899ef649a24b8a9e267bd3f1f3517f81be255448477d97e718825f984c90a74efc6b8378f88ee355ea39cc5a89ba646c6ae985bf2e78f923b91ca495d17466773be4377ee835a8450a2317c766dba97dfbc27e0c0e9f8c5374381cbb36cf2fee2562c8407f9a74be0eec84eca3c4aa4a3317c039037432a10debb61ff723dd5019080364741ac472", 0xa5}], 0x1, &(0x7f00000051c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r10}, @rights={0x28, 0x1, 0x1, [r14, r15, r12, r0, r15]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r12]}], 0x80, 0x8000}], 0x7, 0x8000) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000005400)=0xe4d0) r18 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005440)='/dev/vga_arbiter\x00', 0x20002, 0x0) setsockopt$inet6_udp_encap(r18, 0x11, 0x64, &(0x7f0000005480)=0x5, 0x4) openat$nullb(0xffffffffffffff9c, &(0x7f00000054c0)='/dev/nullb0\x00', 0x100, 0x0) sysfs$2(0x2, 0x7ea6, &(0x7f0000005500)=""/19) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000005540)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r18, 0xc0086423, &(0x7f0000005580)={r19, 0x1}) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f00000055c0)) ioctl$KVM_SET_TSS_ADDR(r18, 0xae47, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000005600)=""/174) 2018/05/26 17:34:54 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x400800) r2 = getpid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000000c0)={0x7fffffff, 0x8, r2, 0x8, r3, 0x3, 0x3ff, 0x9}) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r4, 0x894c, &(0x7f0000000100)) write$cgroup_int(r1, &(0x7f0000000180)={[0x33, 0x3a, 0x31, 0x2d]}, 0x4) 2018/05/26 17:34:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f0000000140)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="baa000ed0f597087d8d4660f3a17c000363e2e0f330f9fc80fe2da0f20e06635004000000f22e0baf80c66b82edfea8166efbafc0cb005ee0f01c9", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/26 17:34:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x2cd, 0x80000) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000003c0)=""/4096) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000040)) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x1a, 0x2}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}, {0x0, 0x0, 0x0, [], 0x1ff}]}) 2018/05/26 17:34:54 executing program 2: r0 = socket(0x10, 0x2, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000000)="100000000100000001", 0x9}]) fcntl$setstatus(r0, 0x4, 0x40000) r4 = dup(r2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x3, 0x8, 0x4}) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000000000200cf", 0x1f) [ 258.886149] kvm: pic: non byte read 2018/05/26 17:34:54 executing program 7: r0 = socket$inet6(0xa, 0x8000000001, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0xfffffffffffffd07) listen(r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2080) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000080)=0x4) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000040)=0x5, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000d200000001f12bb582f63a97465a62838a4283fec83f81d4bdd65bbec02456c136b2a1f12eb26249308cee3143c8b8195cfed38235458e3b75011f239e2a26d6a39cb0b5c05061a8b67947041a4812e67f172dc05014b44a0ef21549b7a0d342fcd040bb3c16069baca61ccac311e9bc7e359a4caed522b927970cc390b63f72d0d03904c59958708c10b7fe2e059be52bc26ecc82d3ddbd6754591420fbb30f8e1d03ad17f67841053cd9839595d09540f08b3d77291202381c6828ed47fb9f8ce2fc81c2ed2b76c75c70ba0b4f50d125e5dfcfae35"], &(0x7f00000000c0)=0xf6) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/26 17:34:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="f3198999c5f9"}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000080)=""/8, 0x8, 0x1ffff) 2018/05/26 17:34:54 executing program 5: r0 = socket(0x11, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x2, 0x80000001, 0x9, 0x7bb}, {0x79c, 0x1, 0x3221, 0xffffffffffff0000}, {0xffffffffffffff55, 0x0, 0xf5fe, 0x5}, {0x2, 0x2, 0x3fa5, 0x7}]}, 0x10) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) [ 258.941714] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/26 17:34:54 executing program 3: getrusage(0xfffffffffffffc02, &(0x7f0000000180)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20400, 0x0) chdir(&(0x7f0000000140)='./file0\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x6, 0x5, [0x2, 0x7, 0x2, 0x5, 0x9e]}, &(0x7f0000000100)=0x12) [ 259.014333] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/26 17:34:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xdf, "e56f548d570e591231d4f69637b27348f6bf15c5ce91dfa590972fdd1c3c7d3990bfbda26b2d527be2d0146048d4add403b388bc4957d807898e10b8319a49c4ed6bc1312dfd99f9d6ec113d59547fbfbc1e2eb301c2883dd8440a622a0e4f97cbf6fd1c74a02b521efab81d49eabd56f5114744e3c0392b754134d7ef2c3502e4ba1d8ac3b1951d47e4334bd2365d98ec517f6064639ea30468ee26f534dbe51048884649703dceebdf2d413cca0d93eaea8ef718a036dc7c876fdf04d6d2a8c442842d8e76ba29d6776be26ef757b96321e4afef37e4c98b2aff0dfefca6"}, &(0x7f0000000180)=0xe7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x0, 0x1, 0x24000000000000, 0x5, 0x7ff, r2}, &(0x7f0000000200)=0x20) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00004aaffc)=0x2, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e23}}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/05/26 17:34:55 executing program 7: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x80002, 0x0) epoll_create1(0x80000) setsockopt(r1, 0x105, 0xd, &(0x7f0000001000), 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x40000, 0x0, 0x10013, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x46, 0x200, 0x8000, 0xcafe, r0}, &(0x7f00000000c0)=0x10) 2018/05/26 17:34:55 executing program 3: clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000000), &(0x7f0000000200)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8000, &(0x7f0000000180)="c626262c8523bf012cf66f") fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x1ff, 0x1, [0x401]}, &(0x7f0000000240)=0xa) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000280)={r5, 0x5b92, 0x3, 0xffffffff}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) wait4(r6, 0x0, 0x1040080000000, &(0x7f0000000080)) 2018/05/26 17:34:55 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x20000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00'}) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000080)="a7110148bc5749d50b9a133afc9546770bb716d92028491d7a35428d90cf7ee3ac10a0e298e417d779ce44f16c44c495f78d06df9cd015f7ec81a8de8338b686e9d1879e693935209ab8202d1483c158dd61b8060b1079f9c9ac211eec28849069b627942d3f80044eb8c26587f9e8fd335ac4f07e3679c0cfb12fa55639f5526a32aa7a4faf546410999087ab", 0x8d, 0xa08}], 0x100008, &(0x7f00000002c0)={'nouuid,'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) socket$l2tp(0x18, 0x1, 0x1) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x40700, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000200)=0xffffffffffffffff, 0x4) close(r2) syz_mount_image$gfs2(&(0x7f0000000300)='gfs2\x00', &(0x7f0000000340)='./file0\x00', 0x32, 0x1, &(0x7f0000000600)=[{&(0x7f0000000380)="d2b47c6b8cf5a1f7fd94c66cc45b54aea538c41c2d80277ed8fc55f7e3e756716668fc77e8454902d8c428525b671cb02867bd9fdfe10d1046f506a07c3728814d41f6bd80f12411a8276e85daa64b48da8fa640c04ddc652c82871ebe2ef69544d553b4c012ab57d848913b4e65", 0x6e, 0x2}], 0x20, &(0x7f00000006c0)={[{@commit={'commit', 0x3d, [0x7d, 0x7e, 0x3b, 0x0, 0x31, 0x37, 0x32]}, 0x2c}]}) dup2(r0, r3) 2018/05/26 17:34:55 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x3ff, 0x3, 0x7f, 0x7, "67d29c01e45bf7da989e250cf30d3e477c0f675fb57fa30c9e2207c3577a5c6989081be0ca62e757b7e785c0", 0x400}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, "fa64c76a0b9fe3c8ee6961a6a1817b124a00f188630139a3badd1a5e895fd52ae215ad882c464e4d334720d1"}) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000000080)={'ip6gre0\x00', @ifru_names='veth1_to_team\x00'}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) pkey_alloc(0x0, 0x2) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000001c80)=0x6) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001300)={@llc={0x1a, 0x30e, 0x8, 0xff, 0x5, 0x54, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {&(0x7f0000000300)=""/4096, 0x1000}, &(0x7f0000000040), 0x24}, 0xa0) sendmmsg$inet_sctp(r1, &(0x7f0000001ec0)=[{&(0x7f00000000c0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f00000013c0)="46b1cf759e4f6006682d0658ee69bd2ad49a7ad0cd25b8ad914d8cfd9c2f711c22117eaec42cb921e648fef49a4527f9216733cb4e9cf894353fe46fad26c986d6f101850f99b7c15f4d32172b97d8dc", 0x50}], 0x1}, {&(0x7f0000001440)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000001900)=[{&(0x7f0000001480)="cf835ec9761f923f295efc62b451b2886f49c80aadd2406f9c141161f070ce1f6440813b6ccd75b5cd525b3052d76be6a933d58851f8c401bb5886bac9df09dcd0144dd316b523eec1dbe0351b108d8dbb6256cd881f42cbf33e5727ecfad33103", 0x61}, {&(0x7f0000001500)="c7cf59a548e07e11c2cbad8cfd5cd0a188e62810006e8ae5c048ed3b31d2f1fbbcac3f4ff910f4e6c752c12127f9149ae1702d78e82a912e8ee9f10db63a710f7cdcfc134c6c23e958575d79db1da0", 0x4f}, {&(0x7f0000001580)="f01672c78d5f7901ef4b7f35720f487dd9430af72de25cebfea77c67c6edd154068437aca6264b4ef0d586310a8591ec63703d95c25fc09ada50a5ddfa2b7f4097574b5a33388360c229c62826b814bc7f33b5c9ba443047c47a7f1ff241b7e22a98d8", 0x63}, {&(0x7f0000001600)="4a224488a10288dd46bee86174563e75ae048531137635caf36ef23e4e07464eb0ef80e62451116bb0bf136e07d49b8cd4cd1e42d07c7f721d1efc4a882226050b0c77389ece2c8a1f62da9d3e3ba40b6d4fc44db53a5c98d6b350ac2b507fe07fa41eb5d8ecd4796c37013d65cb1c9e", 0x70}, {&(0x7f0000001680)="a817c24aa5badb0cdb860e26a7b1f779a63bf2c8566cabbfb6ec4b2e7ad2e2a9c4b68892a99ddea1be09b98122a8c83d4e097cd295e408dfec402c48bd96204f063735a7eae9500afa26ef490df1744b4151b76e0d49bee580b20afa797467eb5ab0f5687a7d417670779168fd46b583fef590a0eb8ec9a11e8ff75db487399072ca80539bc3a088e2e137e147164642cd76", 0x92}, {&(0x7f0000001740)="a23171f07c0fe4babfc16e3fbd89b09a24ef11120c8459098b7d5a1eb2abfb994c26cb797e8cf60f669481c71b18bf007f4b13c77c1731b57794169ce34c4f324c03d1e6941cddc84b85016ec0c9eb263e7553290facddadd7b91cce3f341cd59f9c1a111f1d21e01ed13caff7f520bf95074ff489fa01668774244a5b88219f1bba07ae2291aafce883912c95b7c87f84b8c27948d6", 0x96}, {&(0x7f0000001800)="21b8290a96bf8ab995bfeca67117ae0162a1ba8b08fb", 0x16}, {&(0x7f0000001840)="2e658690c615502cb6487ce097f4736679dbe40cb63975e95901d73c9d0373de6822e49f56ad2bf3250aa2f5d44bbeaba3eb8cbd526d8bddd5212f0edb5b6e6bbe8bd42c923502bfeb14013b80bd49b5c5ab0c1e6225ec2e0e2973324174f39e5c9002c6f700469060e60cbc2f9310e1a5a980fd757dc2efcb", 0x79}, {&(0x7f00000018c0)="f4f80251d89378a50b10d5d850439e17e28944dfe8273860d046afccfb6fbcc55d615dcc6f258ebab3112df4563895a745f762cc730484343c8b84031b22", 0x3e}], 0x9, 0x0, 0x0, 0x4080}, {&(0x7f00000019c0)=@in6={0xa, 0x4e24, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, 0x1c, &(0x7f0000001c40)=[{&(0x7f0000001a00)="5c42438d2c05a01138d804f8aab3d101f48f09653386f509a31a9d168611d3228f07ee574bfae6526c733d539c682ee2e146d840e1e76af39a9d87cd2be06dcb47da25f75a3e182154e7c093c5601d9a517b7e788fccc94b13e29a8ba1dca5c508b467ac5ddd6749828d4bc70ceead859d5f7d17582e0350c66bc06dbe7dc0550b630772b564339f16b50644526efa208375b584f8e300e81a75837901fbc004c7d1676d25fb8a5ee620f17506e6bf35816f3ce988a33c675d1ac49b08338cd87d2e89ac09977bacc8c042b17e911311b6ff93d498f46ea0977e37c2f5e7b417a7d465cfa7fcf062159741c0e58d8f997ca471", 0xf3}, {&(0x7f0000001b00)="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", 0xfa}, {&(0x7f0000001c00)="6304f8df89a19ae3130dbe82d4587ad7719d749fd380701d761d5f7198c12914931f21b5", 0x24}], 0x3, &(0x7f0000001fc0)=ANY=[@ANYBLOB="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"], 0x80, 0x1}, {&(0x7f0000001d00)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000001e40)=[{&(0x7f0000001d40)="28591493ccc439a6f1b84f6d86c423331f62b2b90a92aa2efbb4050fc33c2f35e343bc3718f49caba3b1828edb8d66dd6a96211d69e09a737b9bcba4f033951869496117c5f7075e255db62ab67be2f7e35539fe3e32f643b632a0d7d61a767637a285c0225f0567466c0d49ba287f0f690290931b2003366b7f4cae695840e3a7a2c65c442833fcf76a765e1d2a04e02b65ac295f73dcbf2b75d698cc22b23b6d38ebc91f6c7326d67732ca8a0f6b8bd129f369e788bad48813a4420adaea135b2617dc3ade8ae1122592fe703e589d3f29b831ea0cbf20c0d284", 0xdb}], 0x1, &(0x7f0000001e80)=ANY=[@ANYBLOB="1800f5ffffffffff8300006963170100070000007f000001"], 0x18, 0x4000004}], 0x4, 0x80) r3 = msgget(0x1, 0x200) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000001c0)=""/92) 2018/05/26 17:34:55 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) acct(&(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/34, 0x22) perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000080)) 2018/05/26 17:34:55 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2001, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000080)={{0x8, 0x4, 0x20, 0x10, "9d408ae604bee7263db3542a5bdc116e5b942461dc1a4a92e39919a582afa63b54c5a8c672c07847ec2a7fbe", 0x600000000000000}, 0x0, 0x0, 0x4, r1, 0x4a, 0x7fff, "95b4a832a8db79ac96405196e6c22b07ae73b9265431f2696bfe32ee66a1cbf508125dde8131cd642f755ff1c99f84c580537bbecc2cbf3572491390a0ac4562", &(0x7f0000000040)='\x00', 0x1, [], [0x1, 0x100, 0x80000001, 0x8]}) setpgid(r1, r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff801}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x1}, &(0x7f0000000300)=0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000340)=""/4096) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001340)={0x1, 0x3, 0xff, 0x2, 0xe7c}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001380)={r3, 0x59, "887719703b41c085d167b9e9adb8732d3952ba1629ae2c39a294cc43bf8e8e9df496c61dc00a3c8edff7d5f0712de74183e22bc308fe7de1a0ea2d2299fbeca46645064c04e1d9f1e3f7b6e16a78f044608101666f39b23988"}, &(0x7f0000001400)=0x61) r5 = accept$packet(r0, 0x0, &(0x7f0000001440)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001480)={r4, 0x38, "fdded87ffdd0a812448f976f40ee6fcf5dc8dad499b4e50e55014fc180b47c7fc9211a1a2ebdfe94a9099aa94279dd1c38b489a29a4ae998"}, &(0x7f00000014c0)=0x40) accept$packet(r5, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001580)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000001640)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001600)={&(0x7f00000015c0)=@getqdisc={0x2c, 0x26, 0x120, 0x70bd27, 0x25dfdbfe, {0x0, r7, {0xfff3, 0x4}, {0x5, 0xf}, {0xfff3, 0xf}}, [{0x4, 0xa}, {0x4, 0xa}]}, 0x2c}, 0x1}, 0x8004) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001680)={0xfff, 0x4, 0x8}) ioctl$int_out(r0, 0x5462, &(0x7f00000016c0)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001700)={r2, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x12}}}}, 0x84) ptrace$poke(0x4, r1, &(0x7f00000017c0), 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001800)={r2, @in6={{0xa, 0x4e22, 0x67, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, [0x5, 0x6, 0x1, 0x100000000, 0x4e, 0x797, 0x40, 0xfff, 0x6, 0x40, 0x2, 0x9, 0x80000000, 0x3, 0x4]}, &(0x7f0000001900)=0x100) readv(r0, &(0x7f0000001b00)=[{&(0x7f0000001940)=""/39, 0x27}, {&(0x7f0000001980)=""/77, 0x4d}, {&(0x7f0000001a00)=""/210, 0xd2}], 0x3) rt_sigpending(&(0x7f0000001b40), 0x8) r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/nullb0\x00', 0x800, 0x0) poll(&(0x7f0000001bc0)=[{r0, 0x4010}, {r8, 0x10}, {r0, 0x1}, {r5, 0x4080}], 0x4, 0x200) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000001c00)={0xb3b, 0x7}) accept$packet(r0, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001c80)=0x14) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000001cc0)=""/205, &(0x7f0000001dc0)=0xcd) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000001e00)={0x7, [0x9, 0x5, 0x9, 0xfffffffffffffffd, 0x3, 0x5, 0x8]}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001e40)={r6, 0x21a, 0x18f}, 0x8) r9 = getgid() setgid(r9) sendto$inet(r0, &(0x7f0000001e80)="09713ea40ee4f031e31012e95ca6d508aaf64001915257a597a6ee8609b05e05ebc4f5c9a52af2b5b7d196560590e15a4554a8f2858e632813dd219dab817298c94964bc00eda0842828cc6b287ee573586c81233da76339c7b4bf9ac932a5afc892762fe2e957cd2559c8750a1569b61d2491f040cf510e01", 0x79, 0x40000, 0x0, 0x0) 2018/05/26 17:34:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad", 0x1) r1 = accept$alg(r0, 0x0, 0x0) msync(&(0x7f00002b0000/0x4000)=nil, 0x4000, 0x1) io_setup(0x7, &(0x7f0000000200)=0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/05/26 17:34:55 executing program 5: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000040), 0x1) semctl$IPC_RMID(0x0, 0x0, 0x10) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3f, 0x100) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 259.944896] Unknown ioctl 1074291200 [ 259.975773] Unknown ioctl 1074291200 2018/05/26 17:34:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/05/26 17:34:55 executing program 1: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x10) r0 = socket$inet6(0xa, 0x2000, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x400, 0x0) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x3, @rand_addr=0x71d}}, 0x1e) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setitimer(0x1, &(0x7f00000001c0)={{}, {0x0, r2/1000+10000}}, &(0x7f0000000200)) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fff, 0x200000) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000040)=0x7099) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x400000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x2800, 0x0) setitimer(0x1, &(0x7f000000bfe0)={{}, {0x77359400}}, &(0x7f000002c000)) 2018/05/26 17:34:55 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) socket(0x3, 0xf, 0x5) 2018/05/26 17:34:55 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x1f}}, [0x2, 0x9, 0x0, 0xfffffffffffffffe, 0x2, 0x5, 0x9, 0x2e, 0xffffffffffffffff, 0x4, 0x100, 0xc9, 0x7fffffff, 0x6f, 0x9]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x8}, &(0x7f0000000240)=0x8) 2018/05/26 17:34:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x40000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0xe) ioctl$TCSETSF(r2, 0x540b, &(0x7f0000000000)) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) fadvise64(r2, 0x0, 0x7fffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x4400) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f00000000c0)={{0x4, 0x1, 0xffffffff80000001, 0x1, "9ebe814a4ba0b0147f01a10d13c4e1e2699baafbfbeddb1dbbb0b0318305b10ebb0dd86819714f5a9dd72687", 0x7fffffff}, 0x0, 0x0, 0x2, r3, 0x8, 0x10000, "a283a441532d5629464574878ac2ecb835edc7554470b7dbea301b0a25c59e87d657d8830fb8edae96eced46be74b77d4092a4d6459ee6f3e9c14d332e08f98f", &(0x7f0000000080)='/dev/ptmx\x00', 0xa, [], [0x7fff, 0x9, 0x1000, 0x7ff]}) 2018/05/26 17:34:55 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2001, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x107, 0xb302, 0xfff, 0x361, 0x249, 0xfffffffeffffffff, 0x2f0, 0x8}, "34631e595ff74c464b62c37a7fcd47363db6504bff2c35d8cff388974f6072d9e3df0f02441f1d6f4293a0d74aad65e5bf3bb37b0a821f7e8c8a30327898a7c7990fd9f8f3c3b7229823340845ea35624251db06322e402702c827fbdf36206eac23695ab3215111ec262ea1cf94e0a11f496344ae57a62491059b6aa4d66fc0753fd1fde6c50106a1", [[]]}, 0x1a9) 2018/05/26 17:34:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/255, 0xffffffffffffff68}], 0x100000000000009c) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x80) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x10000) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0x9}) write(r0, &(0x7f0000000100)='\r', 0x1) 2018/05/26 17:34:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x400, 0x80000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x10200, 0x0, &(0x7f0000ffc000/0x2000)=nil}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x18, 0x27, 0x3, 0x0, 0x0, {0xc}, [@generic='}']}, 0x18}, 0x1}, 0x0) 2018/05/26 17:34:55 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2, &(0x7f0000000680)="c626262c8523bf012cf66f") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x105002, 0x0) fallocate(r1, 0x10, 0x6400, 0x8000) pread64(r0, &(0x7f0000000080)=""/8, 0x8, 0x0) fstat(r0, &(0x7f0000000000)) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/97) [ 260.302504] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/26 17:34:56 executing program 4: 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$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20040, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x2, 0x1) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000180)=r1) futex(&(0x7f0000000040)=0x207a, 0xb, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000001c0)=0x9) 2018/05/26 17:34:56 executing program 1: unshare(0x400) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x109000) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000280)=""/40, 0x28}, {&(0x7f0000000340)=""/196, 0xc4}, {&(0x7f00000002c0)=""/27, 0x1b}, {&(0x7f0000000440)=""/188, 0xbc}], 0x4) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_setup(0x6, &(0x7f0000000300)=0x0) read(r0, &(0x7f0000000680)=""/223, 0xffffffffffffff5d) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000540)=0x10001, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x7) io_submit(r2, 0x0, &(0x7f00000002c0)) io_submit(r2, 0x2, &(0x7f0000000000)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080), 0x121}]) 2018/05/26 17:34:56 executing program 0: r0 = socket(0x0, 0x80a, 0x5) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3f, 0x8000, 0x0, 0x2, r1}, &(0x7f00000000c0)=0x10) getsockopt(r0, 0x0, 0x4, &(0x7f0000000340)=""/247, &(0x7f0000000440)=0xf7) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0xd3d3, 0x80) epoll_pwait(r2, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}], 0x6, 0x6d, &(0x7f0000000300)={0x2}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/05/26 17:34:56 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x400000) ioctl$KDSETMODE(r0, 0x4b3a, 0x8d) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r0, 0x2, 0xfffffffffffffffa, "d92a191f8f54aad968922a6038e9a2171a67ff2c5516253430780f0e814bfa5fc4c3d93dca2ed1a110396d861d5e844c8aeaf85e732398f3a2a9948b773a1d5ecb1f03a61a9fbac6250c9a3f9551b6b0567afffa0dc7c0c54a22fe4c1779a0bcf10a92c61dd1f6219373f50da543702cd54dc6896515cc5c41352379a7ea0c81ff948930466de6a80a3670728896f7c574bddc26ef9cda080d8356df3c4a4997cab4a745bd2c"}) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'lo\x00', @ifru_flags=0x8001}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) r2 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x8000, 0x200, 0x1, 0xaa35, 0x0, 0x600000000, 0x40000, 0x2, 0x4, 0x3, 0xffffffffffffffe1, 0x7, 0xd3d, 0xffffffffffff0000, 0x4, 0x1f, 0x9, 0x6, 0x2, 0x0, 0x3dbd, 0x6, 0x100, 0x5, 0x9b, 0x1, 0x1, 0x2, 0x5, 0x4, 0xdb1, 0x8000, 0x3f, 0x5, 0x1, 0xff, 0x0, 0x9, 0x1, @perf_config_ext={0x7ff, 0x4}, 0x200, 0x22, 0x101, 0x0, 0x1, 0xe991, 0x3c88}, r1, 0x1, r0, 0xa) write$binfmt_script(r2, &(0x7f0000000280)={'#! ', './file0', [{0x20}, {0x20, 'cgroupem1*\'.&GPL^-'}], 0xa, "2809d51ade232735f78f9993992db670b898803f5e000bcdb645a5beb8943eaedd26e786ca4b2cbb9dd52a767ef71379a3e15e04d47f39e2d348d8fb8c5d1efc5f043d25496cab960fd432e22983bd63e54b6e9698cb98d23e559ff7aab4d5fc6ae88a86afaa03a58d9fc651da9bef5368c300cd6200f77d619b6285c6e63515e55dc05372205e9395737f5aebf099dd69fd6a702c6a7783cd5c90b3efd2e229aed73039acabfdebdd7390df2b1060147fb98279ac83624cc6714c3a46ff68f225692fdecd1e4e8648cc"}, 0xe9) fsetxattr(r0, &(0x7f0000000380)=@random={'os2.', 'lo\x00'}, &(0x7f00000003c0), 0x0, 0x2) connect$llc(r0, &(0x7f0000000400)={0x1a, 0x307, 0xfff, 0x7, 0x1ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) bind$netrom(r0, &(0x7f0000000440)=@full={{0x3, {"5f291d51bc16bd"}, 0xff}, [{"c12fc1d20bc941"}, {"616e61980c62b3"}, {"8c7c5718121e8f"}, {"f49522a6dd5468"}, {"9c29c4abe1a8b2"}, {"699e5587edfd68"}, {"c738d8eaa3e326"}, {"45cf01af3e5bbb"}]}, 0x48) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000004c0)={0x3, 0x0, 0x3, 0x7fffffff, 0x7, 0x200, 0x3, 0xfffffffffffffffc, 0x5, 0x3, 0x2fb5, 0x4}) getsockname$ipx(r0, &(0x7f0000000500), &(0x7f0000000540)=0x10) fgetxattr(r2, &(0x7f0000000580)=@random={'btrfs.', "2870726f639f7500"}, &(0x7f00000005c0)=""/217, 0xd9) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000006c0)=""/153, &(0x7f0000000780)=0x99) r3 = add_key(&(0x7f00000008c0)='pkcs7_test\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000940)="98d58e72abd0bc5719608cc58a7f7c96fc528d4137f1706ae242268fa4308a75bf67d3996ae3a6e4dffeeb85092a9fad19c8df3ecc2eafa30b9415032f2a5516ca18f9c546ca511cf8574e3873ebe7640a985cc9e2fbc50a45d47eb743f14af5375f0e0741cc88259ca730951f5dab4d1ff0dc1abbc68015ee286d4273162101c37dcdab1106609a8f8443ca5239fc197786bdd067dacb0a3b7b8fafefb1a1237199fb84a9c0aa06ee860b5f44845f28bdf71d6ad0e9e66a2f0d06e031ecc96263bc2d98b5ed90d60d3656852d0271905d5f", 0xd2, 0xfffffffffffffffb) add_key$user(&(0x7f00000007c0)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000840)="cd9fcb4f24386be34593bea929a17f11d2d5b5d9606259a7eb98ddcb0d09bc692de7b660827de426571628762e30c2c726a62f693837a6baa5553b670bb6be9464f72f9ec016f76bbae07196e02b5718960879aeb15fcc3fc81e754fd7580c239cf51721649db3b940aaa362680d503c", 0x70, r3) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000a80)={0x4, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22}, 0x29, 0x6e, 0xfffffffffffff8a4, 0x6, 0x20d, &(0x7f0000000a40)='bridge_slave_1\x00', 0x4, 0x1, 0x6}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000b00)) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000b40)={0xff4b}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000b80)=""/4096, &(0x7f0000001b80)=0x1000) shutdown(r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001bc0)) r4 = syz_genetlink_get_family_id$team(&(0x7f0000001c40)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001c80)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001cc0)={'veth0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001d40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001dc0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000001ec0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001f00)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000002000)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000004440)={@remote, 0x0}, &(0x7f0000004480)=0x14) accept4$packet(r0, &(0x7f00000049c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004a00)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004a40)={'veth0_to_team\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004a80)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000004b80)=0xe8) accept4$packet(r0, &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004c00)=0x14, 0x800) getsockname$packet(r0, &(0x7f0000007800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007840)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007880)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000007980)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008d80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000008e80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000092c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000093c0)=0xe8) getpeername$packet(r0, &(0x7f00000094c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009500)=0x14) accept$packet(r0, &(0x7f00000096c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009700)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000097c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000098c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009d80)={'syzkaller0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009dc0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000009ec0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009fc0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f000000a0c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000a980)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f000000a940)={&(0x7f000000a100)={0x814, r4, 0x800, 0x70bd26, 0x25dfdbfd, {}, [{{0x8, 0x1, r5}, {0x7c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r7}, {0x1a0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xec7c}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r10}, {0xf8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r11}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r12}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r13}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x104, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}]}}, {{0x8, 0x1, r18}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x25c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x100000000, 0x6, 0x8, 0x1ff}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff5f8d}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r25}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0x814}, 0x1, 0x0, 0x0, 0x40}, 0x132cbcbbaa110dc4) 2018/05/26 17:34:56 executing program 6: perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="73928ffc9c6d99d93a9dc48ff74b5903edf71fee2d537e47a0f46fc6ba653eda2ee56caad58c01b6dde08f45d649c0bee96b66c3aa16a449f59a04a200f50ebe7b05e0") 2018/05/26 17:34:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e1e, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffde6) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x20}, 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) close(r3) 2018/05/26 17:34:56 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x7ff, 0x0, 0x5, 0x7fff, 0xee, 0xffffffffffffff75, 0x1, 0x6, 0x80000000, 0x7}, 0xb) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000001c0)={&(0x7f0000ffd000/0x3000)=nil, 0x7fff, 0x2, 0x40, &(0x7f0000ffe000/0x2000)=nil, 0x5}) r2 = socket(0x18, 0x0, 0x3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x40}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/26 17:34:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000001280)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x300, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000180)={"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"}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000100)={0x9, 0x401, 0x3, 0x6}, 0x10) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x1, 0xffffffff, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/26 17:34:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [0x2ff, 0x1b]}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x2) 2018/05/26 17:34:56 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') lseek(r1, 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/05/26 17:34:56 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x39b, 0x5) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'bcsh0\x00', 0x1}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x324) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/05/26 17:34:56 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000200)=0x9) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c460000000600000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000c5834be8187dcfb07000000000000000000000f3ff000000000000000000000000000000000000000000000000000000"], 0x78) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="240000005e0003000038f4a99b139f723c8f000000000000", @ANYRES32=r1, @ANYBLOB="0f0000000000000000000000"], 0x24}, 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000040)='gretap0\x00', 0x1cf}) 2018/05/26 17:34:56 executing program 0: r0 = socket(0x10, 0x200000000000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="11000000000000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="000000b1"], 0x3fd) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000000c0)=0x10001, 0xfffffffffffffdad) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x16, "ead096ad1e8ca39cb18693df8f2a19413a20645d67b5"}, &(0x7f0000000100)=0x3a) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000280)) sendfile(r0, r1, &(0x7f0000000040), 0xc09e) 2018/05/26 17:34:57 executing program 2: r0 = socket(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) waitid(0x0, 0x0, &(0x7f0000000000), 0xe000000a, &(0x7f0000000080)) 2018/05/26 17:34:57 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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 = socket$inet6_sctp(0xa, 0x1000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1d9}], 0x1c) 2018/05/26 17:34:57 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) r1 = socket(0x1e, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'veth0_tO_team\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) sendmsg(r1, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x40) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000000c0)={0x3}) 2018/05/26 17:34:57 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c85a3bf012cf66f") fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x2ee9c1e9}) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) r1 = socket(0x15, 0x1, 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x1, 0x8d, 0x4, 0x1, 0x3, 0x5, 0x100}, 0xc) fcntl$getownex(r0, 0x24, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'bond_slave_0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}) 2018/05/26 17:34:57 executing program 6: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x12, r1, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000006c0), &(0x7f0000000940), &(0x7f0000000000)) creat(&(0x7f0000000080)='./bus\x00', 0x0) 2018/05/26 17:34:57 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@broadcast, @dev, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @local}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr=0x1, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x5, 0x4e23, 0x6, 0x2, 0x0, 0xa0, 0x6c, r2, r3}, {0x100000001, 0x100000001, 0x200, 0x8, 0xff, 0x1, 0x8, 0x1}, {0xf3c, 0x20, 0x8001, 0x18}, 0x100000000, 0x6e6bb0, 0x2, 0x1, 0x0, 0x3}, {{@in6, 0x4d6, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff]}, 0x3502, 0x2b769cdcfd2a7fae, 0x2, 0x3, 0xfffffffeffffffff}}, 0xe8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000000c0)={0x0, r1}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f00000001c0)={0x68, r4, 0x1, 0x70bd28, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7c13}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x4008000) 2018/05/26 17:34:57 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80, 0x800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x8}, {0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xaa0}, 0x81, [0x12, 0x80000001, 0x80, 0x1f, 0x9, 0xffffffff, 0x5, 0xffffffff7fffffff]}, 0x5c) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000240)={0x303, 0x33}, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000002c0)={@rand_addr, @multicast1=0xe0000001}, 0xc) 2018/05/26 17:34:57 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setregid(r2, r3) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r1, 0x2) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/26 17:34:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x812, &(0x7f0000000080), &(0x7f0000000040)=0x6bad08f2a2b6a754) 2018/05/26 17:34:57 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r1, 0x0, 0x0, 0x9) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/123) 2018/05/26 17:34:57 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = socket(0xa, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c000000150001020000000000000000020000008ed3a104c733c6cca491d7acb90a178942f38f32000089d1f162d2bfe0ee7c1494aca6451398de0fc8d69765a7c44522f8ffb43f14d9145443e1f6c79ad9583600001a78ee1bc2883f3336e8769843bcb269639693b16d4c2150a354a11ada05be65197c224a298c7ddfa5ed472258970f461cf2ac33032a4fb16c3b5c75bc0919a95a1f4d95ee8569fd991c11dba4716d7ba3525b6c6db3d6d1beaee5f2154eca14ca0ff1e2c47e00e7de94559f6fcbbe7a7dce62bbef20a7", @ANYBLOB="140003006c6f0000000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x80) 2018/05/26 17:34:57 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @rand_addr=0x7ff}}, 0x1e) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x24000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/33) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000001480)={0x53, 0xfffffffe, 0x6, 0x0, @scatter={0x0, 0xf019, &(0x7f0000000280)}, &(0x7f0000001500)="a40e466a4a78", &(0x7f0000001400)=""/71, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) 2018/05/26 17:34:57 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000000000)) mmap(&(0x7f00001c1000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f00001bf000/0x4000)=nil, 0x4000, 0x0, 0x4011, r0, 0x0) mmap(&(0x7f00001c0000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/05/26 17:34:57 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20040, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x0, 0x1}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x10001, 0x35ec}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x80000001}) prctl$setmm(0x23, 0xf, &(0x7f0000ffb000/0x4000)=nil) 2018/05/26 17:34:57 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket(0xe, 0x801, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x5) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000000)) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 2018/05/26 17:34:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = dup(r0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) pkey_alloc(0x0, 0x2) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000040)) 2018/05/26 17:34:57 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="d3d26aadd32dacae883054", 0xb, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="3db66e729b203dc57307e505539dd410073c66e3c7ddd81c5b77bf21cc2378d150d0677bdcda414dd7d25a2167821d67b90a93b4e4", 0x35, 0xfffffffffffffff9) keyctl$link(0x8, r2, r3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) fstatfs(r1, &(0x7f00000000c0)=""/180) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x14, &(0x7f0000000380)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) close(r4) close(r1) 2018/05/26 17:34:58 executing program 3: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0xc0189436, &(0x7f0000000100)) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7) 2018/05/26 17:34:58 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2, 0x31, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x20000000000001ac, &(0x7f0000000000)=[&(0x7f0000fae000/0x4000)=nil], &(0x7f000026bfec), &(0x7f0000002000), 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x100, 0x5, 0x48d, 0x7]}) 2018/05/26 17:34:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0xe283, 0xfffffffffffdfffd}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e24, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x254eb82}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8000}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x1d}, 0x7}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x200000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e24, 0x94, @empty, 0xfff}], 0xb8) 2018/05/26 17:34:58 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/114, 0x72}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0}}) tkill(r1, 0x1000000000016) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="13faa056de5f90d7ef2b1963c80a18e226669735643f7bac2d27cdf56ffb89b026657c94594ea0098a42d86ff12615b3714251c74179ab70c25fd5106dba8da71327f3260b1e41cc82fa30218a577b62ddd453f01f7f8858025d3eb98e4440f1285682d7a234462080e3e5b24a0f9140a71c19d8fe865c9572d2d5faf4e039a348f294e7e52cb233d17522b528f0dfd6e66f89aac76ca199af0551316af6611fd7bf3c10f929e53caa16a01bafe46a11c477d77c", @ANYRES64, @ANYBLOB="e46cfc3281f7ba5b8f71bfae5c3b0453105ca63b622702b9eccf5890796399c0491a5cb0ab624290d09b477197d82faee83fd925a7732aaf47dcb81106dac70ce54d8abd19e5893318b24ec20addb09f487935344a00e7e61552170e1781cff0a866f00ccbe8b3ca646d380ad0415d1c1c362e8a1062cbd3bf082f4e21af1116f4787ec0a24b579eef7ff5fed5bc28", @ANYRES16=r1, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYBLOB="4ae356d3171a23f948a9b8d2feb17b9ca18cbe51ea7e2dbacb3a09f067659b27ed3d38b4b8730d180895ef781215a289125c5ba8feeda632af75af8019237add834213924900089c798841e5efdfdba9f5", @ANYPTR], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="8aef097c827d3f2e2fb7b60bcfc97c1bc7cba450ce7c66f397d61ff6a75e0af64debee002610c81a03daee4f7413e0d4a0716e78a4"], @ANYRES32=r2]], 0x9fa61c3aaf71b1ee) 2018/05/26 17:34:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e00)="524ec8d4a429e94d5e825d64f979cb2a24ff49b4792a8b3120a7052680a5177957", 0x21}], 0x1, &(0x7f0000000000)=[{0x48, 0x1, 0x80, "6c623a62f41fc50fdcfef129b9253d23383dc1a281810df422dc6ff72477775d04102501b0f6895fc1a3f58d3be63d3378a13660d9"}], 0x48}}], 0x1, 0x0) 2018/05/26 17:34:58 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000140)) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/05/26 17:34:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x200, 0x0) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0x5, 0x3000000000000, "37fe88742198", 0x8000}, 0x10) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000015c0)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001340)=""/53, 0x35}, {&(0x7f0000001440)=""/190, 0xbe}], 0x2, &(0x7f0000001580)=""/31, 0x1f}, 0x0) 2018/05/26 17:34:58 executing program 1: r0 = socket$rds(0xa, 0x2, 0x11) iopl(0x2) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="1400000000000000290000003e0000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000009470651b8ef04b"], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1f}, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x1) 2018/05/26 17:34:58 executing program 4: r0 = gettid() setpriority(0x1, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x7f, 0x5, 0x0, 0x7, 0x6, 0x4}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x3, 0x1, 0x5, &(0x7f0000000080)}, 0x20) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/05/26 17:34:58 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0306201, 0x404f00) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000000) inotify_rm_watch(r1, r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x2, 0x1, 0x8, 0x0, 0x4}}) 2018/05/26 17:34:58 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x54, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc08c5334, &(0x7f0000000100)) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x200100) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000001c0), &(0x7f0000000280)=0x4) accept$ax25(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000180)) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000080)) 2018/05/26 17:34:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=@mpls_delroute={0x20, 0x19, 0x1, 0x0, 0x0, {0x1c}, [@RTA_DST={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000040)=""/234, 0xea}, {&(0x7f00000001c0)=""/192, 0xc0}, {&(0x7f0000000280)=""/104, 0x68}, {&(0x7f0000000380)=""/141, 0x8d}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000440)=""/114, 0x72}, {&(0x7f00000004c0)=""/9, 0x9}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/28, 0x1c}, {&(0x7f0000001540)=""/117, 0x75}], 0xa) 2018/05/26 17:34:59 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101001) poll(&(0x7f0000000180), 0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip_vti0\x00', 0x1020}) 2018/05/26 17:34:59 executing program 4: mprotect(&(0x7f000077f000/0x600000)=nil, 0x600000, 0x0) socketpair(0x1f, 0x4, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = userfaultfd(0x808) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r2 = dup3(r1, r1, 0x7fffe) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r3, 0x6}, &(0x7f00000000c0)=0x8) 2018/05/26 17:34:59 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff038}, {0x6}]}, 0x10) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000140)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000100)=ANY=[@ANYBLOB="13e64243", @ANYRES16=0x0, @ANYBLOB="040f000000000000000006000000"], 0x14}, 0x1}, 0x0) [ 263.492678] binder: 17852:17853 ioctl c0306201 404f00 returned -14 [ 263.528417] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/05/26 17:34:59 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = inotify_init1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x1, r1, r2, 0x4, 0x8000, 0x800000) r3 = socket(0xa, 0x1, 0x0) getsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f00000000c0)=""/186, &(0x7f0000000040)=0xba) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) utimes(&(0x7f0000000340)='./file1\x00', &(0x7f0000000400)={{r4, r5/1000+30000}, {r6, r7/1000+10000}}) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r8 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r8) [ 263.566547] binder: 17852:17853 ioctl c0306201 404f00 returned -14 [ 263.583308] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/05/26 17:35:07 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x1, 0x0, 0xffffffffffffffff}, r2, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x6c, @empty, 0x4e23, 0x1, 'ovf\x00', 0x10, 0x3, 0x3e}, 0x2c) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) write(r1, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_buf(r0, 0x0, 0x38, &(0x7f0000000040)=""/46, &(0x7f0000000080)=0x2e) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/26 17:35:07 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x40) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xccb) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x8}, 0x8) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x2) write$cgroup_type(r2, &(0x7f00000000c0)='threaded\x00', 0x9) set_thread_area(&(0x7f0000000040)={0x710c, 0x1000, 0xffffffff, 0xfb, 0x2, 0x800000000004, 0xffffffffffffffff, 0x2, 0x8, 0x4}) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/26 17:35:07 executing program 3: r0 = socket(0x10, 0x2, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/216, 0xd8}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='fdinfo/4\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 2018/05/26 17:35:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) socket(0x11, 0x3, 0xfffffffeffffffff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000010207031dfffd946fa2830020200a0006000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = shmget$private(0x0, 0x3000, 0x78000400, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/10) 2018/05/26 17:35:07 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x5001}) open_by_handle_at(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x800) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1f, 0x40) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) dup3(r0, r1, 0x0) 2018/05/26 17:35:07 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001380)) 2018/05/26 17:35:07 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) connect$inet(0xffffffffffffffff, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005300)=[{{&(0x7f0000004c80)=@can={0x1d}, 0x1f4, &(0x7f0000000080), 0x11d6, &(0x7f0000000040)}, 0x8}], 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xb) 2018/05/26 17:35:07 executing program 2: r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="3a7472757300000005a03f000265783a0008454e29b37bd6f0f4eabe926692bb5b363dd021c91b9066adab61ecf94189917d0ef74eabdfa26997fcc50e958d7922bae31671b943cffb297df398de3273f5375f93589070f0deff1e2e5fc96be44f69d0d76823", r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x5) 2018/05/26 17:35:07 executing program 2: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r1, 0x8, &(0x7f0000000080)) prctl$setendian(0x14, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={'tunl0\x00H\x00', @ifru_flags=0x801}) [ 271.703384] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/26 17:35:07 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000000bfd4)={0x5, 0x23, 0x5, 0x3, 0x0, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000011ff0)={r0, &(0x7f0000000000)="0802b606fd6ed187afa3f5c7ffcdf40222bfe3ec09017e6d6cf9"}, 0x10) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x10000) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000100)={0x7, 0x7fffffff}) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[], 0x7fffffff, 0x4, 0x0, 0x1ff, 0x7, r2}) 2018/05/26 17:35:07 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x40002) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20001600}, 0xc, &(0x7f0000000480)={&(0x7f00000001c0)=@polexpire={0x284, 0x1b, 0x210, 0x70bd2c, 0x25dfdbfc, {{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x4e24, 0x6, 0x4e24, 0x4, 0x2, 0x20, 0x80, 0x67, 0x0, r1}, {0x6, 0x3f, 0x6, 0x9, 0x7fffffff, 0x9, 0x3, 0x1}, {0x4, 0xde2, 0x2, 0x9}, 0x3, 0x6e6bb2, 0x1, 0x1, 0x1, 0x3}, 0xffffffffffffffff}, [@coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [], 0xaa}}, @tfcpad={0x8, 0x16, 0x800}, @algo_aead={0x5c, 0x12, {{'rfc4309(authencesn(sha3-256-generic,xts(cast6)))\x00'}, 0x78, 0x240, "d88b3bac4ff606b4bc3ba808555227"}}, @algo_comp={0xcc, 0x3, {{'deflate\x00'}, 0x420, "79e1999af2e7e2510b63e68066a901ebe442c7d8f7067eccf7ca2d99769749544c9dc2a9ef9a73820c89f29f1bd33d4b573c4977bfd9777bbf0ccc9badfa1f3a804f1fc37deb23c36fc918a71aca31fd302ec6c137e5fbf70b7e8d88e8226d89ccf792317665728d521a84c21734c2ecbb3b1b64a7745a758fccbfbf3148e34b03d0cb78"}}, @algo_auth={0x80, 0x1, {{'rmd256-generic\x00'}, 0x1b8, "7bbd4447ff3957481de351591ae0b361cf3f0119ca34684918baaa973a9105ade7346638698354969f751c397185d2c7d7d97e81aff97a"}}]}, 0x284}, 0x1, 0x0, 0x0, 0x1}, 0x40000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0xffffffff, 0x4, 0x100000004}, 0x2c) [ 271.772704] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/26 17:35:07 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0xb, 's'}], 0x18}}], 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x2000) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000000c0)={0x100, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/05/26 17:35:07 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x101}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) r2 = memfd_create(&(0x7f0000000140)='\x00', 0x3) r3 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x3, 0x4000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x2401, &(0x7f0000000080)={r3}) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x9) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x3) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 271.827360] IPVS: ftp: loaded support on port[0] = 21 2018/05/26 17:35:07 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000080)={0xa8, 0x1, 0x2, 0x7, 0x20}) readv(r2, &(0x7f0000000040), 0x0) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/26 17:35:07 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bridge_slave_1\x00', 0x4}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000380)="f67f986af9dc33a1a19f79f8bdd4546287209739ae649266f062bcd978b94585b9bf1100ed8bc3b5", 0x28}], 0x1, &(0x7f0000000100)}, 0x0) [ 271.902365] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/05/26 17:35:07 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x30000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x1c}}}, 0xfffffffffffffffe, 0x3, 0x3f, 0x0, 0x5}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x3613}, &(0x7f0000000180)=0x8) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) r3 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x5, 0x200800) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xfffffffffffeffff, 0x8001, 0x8, 0x7, r1}, 0x10) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000340)=0x1, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000380)={0x7, {{0xa, 0x4e21, 0x85f5, @loopback={0x0, 0x1}, 0x5}}}, 0x88) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000440)={0x3ff, 0x80000000, 0x4, 0x7ff, 0x3, [{0x100000001, 0xffff, 0x7fff, 0x0, 0x0, 0x1301}, {0xffffffffffffff81, 0x10000, 0x100000000, 0x0, 0x0, 0x1202}, {0x5, 0x2, 0xb349000000, 0x0, 0x0, 0x100}]}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000580)={0x7f, 0xa000000000000000, 0x1}, 0x6) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00000005c0)={0xffffffff, 0x2, 0x1, r3}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000600)={r1, 0x98, "897182a64620064630b9e6b93b619080dc8c5f3ae4dc61f738e440d0dc3178332f3a98ba75eee586e3986dfffd963e810ed1a4e305db96fb5d1e4315e081d1d5cff7bec2fac4b92f3d075db89505856be7c8fbd16f475b3ed40fd734f0987bb5996635f4f6740189879af9b1deabfac3b848da6273167a5196f6df99a07b5afd799c420e277e1e1a5119368883695751d084fee533cc749b"}, &(0x7f00000006c0)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=r2, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000740), &(0x7f0000000780)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f00000007c0)=0x9a03, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000800)={r2}, 0x8) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000840), &(0x7f0000000880)=0x10) socket$vsock_stream(0x28, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00000008c0), 0x1, 0x101) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000900)={r6, 0x6, 0xfa, "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"}, 0x102) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r5) mbind(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x4003, &(0x7f0000000a40), 0x400, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b40)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000d00)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000b80)={0x108, r7, 0x0, 0x70bd2c, 0x1000, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x48e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000}, 0x20008840) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000d40)) connect$rds(r0, &(0x7f0000000d80)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 271.959673] Dead loop on virtual device ip6_vti0, fix it urgently! [ 272.073203] : renamed from tunl0 [ 272.097443] IPVS: ftp: loaded support on port[0] = 21 2018/05/26 17:35:08 executing program 7: r0 = socket(0x40000000015, 0x805, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x3200800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000329bd7000ffdbdf250b00000008000600200100000800050006000000"], 0x24}, 0x1}, 0x4000) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4000000, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/26 17:35:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000008}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, r3, 0x4, 0x70bd29, 0x25dfdbfe, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x48050}, 0x4c054) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/26 17:35:08 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000006ffc)=0x8) nanosleep(&(0x7f0000011ff0), &(0x7f0000002000)={0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {r2}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)) 2018/05/26 17:35:08 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'team0\x00'}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000004c0)={0x0, @remote, @rand_addr}, &(0x7f0000000500)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000540)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@ipv4={[], [], @local}, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007b40)={"38037a6ba87180642d0e33ceef9500"}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007b80)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007bc0)={{{@in=@dev, @in=@remote}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000007cc0)=0xe8) getcwd(&(0x7f0000000100)=""/241, 0xf1) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000007f00)={'team0\x00'}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000008180)={@broadcast, @multicast2}, &(0x7f00000081c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000008200)={'vcan0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008240)={{{@in=@multicast2, @in6}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000008340)=0xe8) getpeername(0xffffffffffffff9c, &(0x7f000000fb40)=@hci={0x0, 0x0}, &(0x7f000000fbc0)=0x80) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000010700)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000106c0)={&(0x7f000000fc00)={0x64, 0x0, 0x200, 0x0, 0x0, {}, [{{0x8, 0x1}, {0x4, 0x2}}, {{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x64}, 0x1}, 0x14) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x7ff) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/05/26 17:35:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/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$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x800000485, 0x0, 0x100000020004}]}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/64) sync_file_range(r2, 0x0, 0x200, 0x3) 2018/05/26 17:35:08 executing program 2: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f00000000c0)="df51d74181030a665a83091a66a334394e16330ef9dac56c0c96b8b9fedb83e7b06a69260237ef4aa4b03088bd9656cc850195d20276c83311c2861280dfca7aad3f6175e3661ff1df7047116f97cb49c431806a90784e6c6e4a33e829493e0aaa85ea7afe14c231fe61c89ed3377841900a2454252168f160efb537e8df63be", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') r1 = socket(0xa, 0x4000000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000340), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000005040)=""/4096, 0x1000) 2018/05/26 17:35:08 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000006ffc)=0xffff, 0xfe5d) sendto$inet6(r0, &(0x7f0000000300)="04040000ad88fcc3c78022d1c980587b8309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c", 0x2c, 0x0, &(0x7f0000000040)={0xa, 0x800, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x36e) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000001c80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) getsockopt(r0, 0x9, 0x80000001, &(0x7f0000000340)=""/4096, &(0x7f0000000180)=0x1000) connect$packet(r0, &(0x7f0000000000)={0x11, 0xfd, r1, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/05/26 17:35:08 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x10000000002) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23}}, 0xb2d, 0x50df}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x6}, 0x8) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) writev(r0, &(0x7f0000003680)=[{&(0x7f0000000240)='\f', 0xfffffffffffffec7}], 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000280)={@dev={0xac, 0x14, 0x14, 0x13}, @multicast2=0xe0000002}, 0xc) 2018/05/26 17:35:08 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="180000002200010000000005000000000400000204001200"], 0x18}, 0x1}, 0x0) 2018/05/26 17:35:08 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x101040, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000600)={0x26, 0x6}) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x80011, r1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000580)={0x0, 0x8, 0x13, &(0x7f0000000540)=0x800}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000002c0)={0xb95c, 0x400, 0x4}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x7, 0x2, 0x0, 0x2, 0x3, 0x95d, 0x34cd927d, 0x7f, 0x5, 0x7fff, 0x3, 0xb9b, 0x8, 0x7fffffff, 0x7ff]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000440)={r5, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000500)=0x84) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000140)=0x5) futex(&(0x7f0000002ec0), 0x4, 0x0, &(0x7f00000000c0), &(0x7f00000001c0), 0x0) r6 = request_key(&(0x7f0000000180)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='wlan1em1\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r6) 2018/05/26 17:35:08 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="08000000200100fa00000000000000000000000000000000ee090bccba8650bd510a343c0718c5f4a01a27e60c1d9f6aa3af6040839a30fc916cb6d87e8e3450e4ed381d450912bc66fa316772226916f1c0c435d48f721c01c131939b6cde456535d2a78d8ce34f4fdb2874cc4435b0b63c2c743697d41fa458f808a4cec7e2ecaac632f05351c692b9eed324b0b438dc0bcb485c7802c16450573f49843fef490d4c2c6329507d9d13b9e6272bff5e64d1b13c5559a5485b291cf8dccab261c6fd5c9f1afc81988b31461f9f4d7c837c89dc6f63414a3fbdab87a155add7ad2f0c3f5e87408f478cd307803b97faaedc47a0ffb7439964854a55dc7071f70ef35eaf48da63af16e1f5a7f5443bac2279181026dc2458bf0000000000000000", @ANYRES32=0xffffffff, @ANYBLOB="00000000a211dce0f5bad486b89963deedc0aba26d88"], 0x128) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/26 17:35:08 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x40000, 0x0) r1 = dup(0xffffffffffffff9c) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000140)=0x3f, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000440)={0x0, 0x8000}, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) getsockname(r1, &(0x7f0000000340)=@generic, &(0x7f00000003c0)=0x80) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x1, @ipv4=@multicast1=0xe0000001}]}, 0x1c}, 0x1}, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000300)=""/37) chdir(&(0x7f0000000400)='./file0\x00') 2018/05/26 17:35:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = accept(r0, &(0x7f0000000080)=@nl=@proc, &(0x7f0000000000)=0x80) r3 = add_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="e4363b7395c117b8fe56f79debbd5987903c63f4c7b1", 0x16, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r4, 0x200, 0x70bd2a, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdc4}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x3c}, 0x1}, 0x4001) 2018/05/26 17:35:08 executing program 6: r0 = getuid() r1 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1, r0, 0x0, 0x0, 0x0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x24000, 0x4) io_setup(0x4008, &(0x7f0000000100)=0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$ppp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ppp\x00', 0x200, 0x0) r5 = socket(0x40000000002, 0x3, 0x39) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x4, 0x4) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$unix(r5, &(0x7f0000000cc0), 0xe0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) read(r5, &(0x7f0000000140)=""/1, 0x1) ioctl$sock_bt(r5, 0x8906, &(0x7f0000000040)) io_submit(r3, 0x2, &(0x7f0000001400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000240)="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", 0x401}]) 2018/05/26 17:35:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f00000004c0)={&(0x7f0000000500)=@can={{0x4, 0x7, 0xc052, 0x8}, 0x4, 0x1, 0x0, 0x0, "59af0e270a532335"}, 0xfffffffffffffc4a}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x25, &(0x7f00000005c0)=""/239, 0xef}}], 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0x6c, "ba5f9b21768628fa5256316ffff5e29a5c192c55128751bc71e29aac5f36e116e5deac2a5cfeb07aef54eaf22c5a303eab24a2484dbf22a056b89d19b431dcc5b26b4657370d1b888f301901c8c83c3e2352e3a216458a5dec6d95d16e0adbaf836a259c1336a13ad7916385"}, &(0x7f0000000040)=0x74) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x7, 0x8002, 0x7fff, 0xffffffffffffff5a, 0x9, 0x5, 0x117, r3}, &(0x7f0000000380)=0x20) bind$alg(r1, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) 2018/05/26 17:35:08 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond_slave_0\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0x29f9, 0x9a, "c070442b13c728477b8fa946a0c89d9515cfd1babd29461817bbc452a860ddbab483cee70d112103bf545fb3b518729c83ba452759c5014ec08a79b3f8af230f1b8bd7b52861148377910d035459ba72b0fbdb43029c4457daa0347d284c1cfb982c5d9338ba6bb6e7a7c57e589188f509c359e0e0689689419c66a28dbfa107c65cd116f215a4c37c517e5548a4b20c7e27cbba1c087ea9f9ab"}}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000140)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, {0x306, @random="b1800f0f4ce7"}, 0x8, {0x2, 0x4e22, @loopback=0x7f000001}, 'nr0\x00'}) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x20011, r1, 0x0) sched_setattr(0x0, &(0x7f0000000240), 0x0) 2018/05/26 17:35:08 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x1, 0x100) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x80, 0x0) getpeername$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000380)=0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/145) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_gettime(0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) futimesat(r3, &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000240)={{r4, r5/1000+10000}}) sendfile(r3, r0, 0x0, 0x10000) 2018/05/26 17:35:08 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) fdatasync(r0) timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x10000000) 2018/05/26 17:35:09 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xffffffffffffffff, 0x10000) ioctl$SG_IO(r0, 0x5386, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x16, &(0x7f0000000000)=""/22}, &(0x7f0000000040), &(0x7f0000000080)=""/17, 0x0, 0x0, 0x0, &(0x7f0000000100)}) 2018/05/26 17:35:09 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400802, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x2000200000001, &(0x7f0000000140)=0x9c) syz_emit_ethernet(0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008001cf3631c98c9ea3d4d6815bd92d78d500028000000000021", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000100)) 2018/05/26 17:35:09 executing program 5: socket(0x11, 0x100000803, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x1fffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x3901}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000000000000f2c9ad17c7c257c9ac0b26d82a8211710a7c55734f054736b60c320b1a9b3a982dbc23fb5a798b35fc4d20995eac703169aa47329af5863d7deeeb6562fc84046ffc3c9d671b3ad9fa63356a7aff45a21ab6d64d0ff4262b2ca2e54fb4fe3d94ad3991cce8677ddf001072afa6f0699a117871002d45f674ae6e4a2eb6a4a9e34b4ca8782cda69a5365ce9a679bba8be3195f97106ea20ab9d725b0b34bdab951e4e52f23e31938c74b6ddef73cc7afd1ecbd5bba957fdfdceb01faabf24286c890bae71290e0500c83984b28826ccfe72531783dad1339aa5b1898d66414f0bbb379512eefe800af3f252f48deaea44623de8c87301cc0a6438a9e93ba3ff601b665695b2e33fdbd90000bd0b46f57d87ece855f0c6aa8b848df6f973a892d3b8745d80c3a242edec11b5ec74d9839429a4c8ef11c44b6212d55f63a7066d14"], 0xd) 2018/05/26 17:35:09 executing program 0: r0 = socket(0xf, 0x5, 0x3d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x3c, &(0x7f00000001c0)=[@in={0x2, 0x0, @rand_addr}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f00000002c0)=0x10) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 2018/05/26 17:35:09 executing program 4: ioprio_set$pid(0x0, 0x0, 0x286d) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x40000, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x6fd, 0x80000000, 0x1000, 0x459, 0x0, 0x58, 0x2023, 0x8, 0x2, 0x1ff, 0x8594, 0x0, 0x5, 0xa2, 0x3, 0x7, 0x5, 0x7, 0x20, 0x1, 0x6, 0x9f, 0x5, 0x330, 0x0, 0x2, 0x4, 0x8000, 0x1, 0x7ff, 0x2, 0x2, 0x10001, 0x802000000000000, 0xfffffffffffffff9, 0x7ff, 0x0, 0xffffffffffffffe0, 0x4, @perf_config_ext={0x7, 0x35d1}, 0x41, 0x1, 0x6, 0x4, 0x5, 0x8000, 0x3ff8}, r0, 0x7, r1, 0x3) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x801, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={r3, r4, r5}, 0xc) 2018/05/26 17:35:09 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400100, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000140)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x27, 0x1, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) 2018/05/26 17:35:09 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x1023595126543a98, 0x180) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)='\x00', 0x1, r1) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001940)="b3", 0x1, r1) r6 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchownat(r2, &(0x7f0000000180)='./file0\x00', r6, r7, 0x1400) keyctl$update(0x2, r5, &(0x7f0000000340)="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", 0x191) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000140)=0x9, 0x2) keyctl$dh_compute(0x17, &(0x7f00000019c0)={r4, r5, r5}, &(0x7f0000001a00)=""/157, 0x9d, &(0x7f0000001b40)={&(0x7f0000001ac0)={'tgr128\x00'}, &(0x7f0000001b00)}) 2018/05/26 17:35:09 executing program 7: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getsockopt$inet6_dccp_int(r0, 0x21, 0xe, &(0x7f0000000040), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000140)={r0, r3}) 2018/05/26 17:35:10 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) chroot(&(0x7f0000000180)='./file0\x00') setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYRES64=r0], 0x1) chroot(&(0x7f0000000040)='./file0\x00') write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0xff4c) 2018/05/26 17:35:10 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000140)=0x76) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) setpriority(0x0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) dup2(r1, r2) 2018/05/26 17:35:10 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x2d}, {}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xc0010058, 0x0, 0x80ffff}]}) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xb6, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000100)={0xa, &(0x7f0000000180)=[{0x20, 0xfffffffffffffffa, 0xffffffffffff8000, 0xe56d}, {0x7, 0x100000000, 0xffffffffffffffe0, 0x80}, {0x4d2, 0xadb7, 0xffffffffffffffff, 0x9}, {0x7, 0x10000, 0x9, 0x1}, {0x100000000, 0x98b8, 0xfffffffffffffffa, 0x1f}, {0x8, 0x10001, 0x101, 0x9a9e}, {0x491, 0xfffffffffffffffb, 0xff, 0x5}, {0x29, 0xbda, 0xfffffffffffffff9, 0xb0}, {0x2, 0x401, 0x3, 0x3}, {0x80, 0x4, 0x4, 0x2}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) 2018/05/26 17:35:10 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) write$fuse(r0, &(0x7f0000000180)={0x20, 0x0, 0x2, @fuse_ioctl_out={0x200, 0x10000, 0x7, 0x4}}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080), 0xff32) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000040)=""/4, &(0x7f00000001c0)=0x1) socket$netlink(0x10, 0x3, 0x7) recvfrom(r1, &(0x7f00000000c0)=""/148, 0x94, 0x2100, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x4, @empty, 'team_slave_0\x00'}}, 0x80) 2018/05/26 17:35:10 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x110, r0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) 2018/05/26 17:35:10 executing program 5: socket$inet6(0xa, 0x8000000000000802, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f00000001c0)='./file1\x00', r0}, 0x10) umount2(&(0x7f0000000000)='./file0\x00', 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x80, &(0x7f0000000100)="3f7a072f7064ede2961d03289cc4c9d41a3a2f3a8d3c91f89eebd80dc7035c57") 2018/05/26 17:35:10 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x100, 0x4c) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000002c0)=0x6, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000100), 0x4) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="0ffe0033be4c290053d8ace4252161bccca8d4f3cd068658d998b2d148e6950e2dcb1b1b0f55c67fbf7378e5bd7b7d48639e9abc35ef4db2713b55f44f6204a7399b8a7a1e8be63c348d4eb245239274a074db7d08b0a6ff61a1c5e78442a6aae308bdf7051d6f", @ANYRES32=0xffffffff, @ANYBLOB="000000005041f34ebddd74a4a1ed4a04a99fc6ad9540a6ae5babf19a651b9d7578f29c9674c40c20250cdb2c0babdec02f3cca1b52d2299713ed6d3b6addfbb614f0191c3712d96081fef9270eb5f6a33a7f9c0ef7c38d8073c4f2a2c1398b55dc63da55da1edd34a6e75653e785557ee06bfd1db00f2038d722a17a7f9326444c71edfc6641ad558022b434c1138b175702fd9b34ff81d1701bc0852ac473ea6d947b931165c6fc5302350c61852d843dad92f669451b8dca7aebba14d0fb891f511bab9a86d3fb773275"], 0xffffff94) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f00000001c0)=""/183, 0x6}) 2018/05/26 17:35:10 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x40, &(0x7f0000000080)=0x2) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ftruncate(r1, 0x3) listen(r0, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="0019407903000000"], 0x8) [ 274.705078] kvm [18092]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x80ffff 2018/05/26 17:35:10 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x4147, &(0x7f0000000040)) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) 2018/05/26 17:35:10 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x7, 0x2, 0x10000, 0x3, 0x100000001, 0x2f08, 0x10001, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x10001, 0x8, 0x0, 0x7, r2}, &(0x7f0000000100)=0x10) mprotect(&(0x7f0000043000/0x2000)=nil, 0x2000, 0x2000000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x13f) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x3}, 0x4) 2018/05/26 17:35:10 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000100)={0x1d}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x47f]}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000004c0)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f0000000540)={'icmp\x00'}, &(0x7f00000005c0)=0x1e) getsockname(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000240)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) r7 = request_key(&(0x7f0000000500)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)='/dev/vhost-vsock\x00', 0xfffffffffffffffa) keyctl$assume_authority(0x10, r7) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000400)={'vcan0\x00', r6}) r8 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r8, 0xaf01, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x5}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000480)={r9, 0x2}, 0x8) dup2(r0, r8) r10 = gettid() rt_sigqueueinfo(r10, 0x9, &(0x7f0000000100)={0x39, 0x1, 0x9}) 2018/05/26 17:35:10 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x6be, 0x200, 0xbf4, 0xfffffffffffffffb, 0x9, 0x6, 0x0, r2}, &(0x7f0000000140)=0x20) r3 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000000380)=0x4f99, 0x4) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x40030, r0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000340)={0x8000, 0x9, 0x8, 0x4, 0x20}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000003c0)={0xe86, 0x2, 0x8000, 'queue1\x00', 0xefb8}) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, 'vmnet0self'}], 0xa}, 0x16) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000001c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000280)}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000240)={{0x6, 0x3}, 'port1\x00', 0x2, 0x180b, 0x80000000, 0x80, 0x8, 0xafd, 0x7, 0x0, 0x4, 0x210e}) [ 274.825901] kvm [18092]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x80ffff 2018/05/26 17:35:10 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xd40, 0x880) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='security.capability\x00', &(0x7f0000000140)='security.capability\x00', &(0x7f0000000180)='security.capability\x00', &(0x7f00000001c0)='security.capability\x00', &(0x7f0000000200)='security.capability\x00'], &(0x7f00000005c0)=[&(0x7f0000000340)='md5sumGPL\x00', &(0x7f0000000380)='bdev\x00', &(0x7f00000003c0)='lo/vboxnet0bdev\x00', &(0x7f0000000400)='@posix_acl_access\x00', &(0x7f0000000440)='security.capability\x00', &(0x7f0000000480)='ramfs\x00', &(0x7f00000004c0)='wlan0em1vboxnet0\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='ramfs\x00', &(0x7f0000000580)='security.capability\x00'], 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000280)=""/189, 0xbd) 2018/05/26 17:35:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2800) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000140)={0x10, 0x0, [0x3a]}) 2018/05/26 17:35:10 executing program 0: syz_emit_ethernet(0x29, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{}]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c0100000400000000000000000065750ede825e45a90f3d09876e6d0cd4e191a1f98937702d8f9523b12ed909205c7333bb937dee28d4b2921ea4c8fa86a9060075dd4b26916a0dc38b518cdf628235cebb98b7559414d05501b53517cdf5426294335b7189c3003b2cbdae69c720e6ff0000000000710e13"], 0x89) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x60040400}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r2, 0x307, 0x70bd25, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xab}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000001}, 0x48051) r3 = syz_open_pts(r0, 0x0) r4 = socket(0x4, 0x1, 0xffffffffffffffff) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETSW(r3, 0x5403, &(0x7f0000002000)={0x41cb, 0x81ffffff}) [ 274.978590] Unknown ioctl -2143244695 [ 275.016611] Unknown ioctl -1064545482 2018/05/26 17:35:10 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x400) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='-\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3f, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) [ 275.047273] binder: 18125:18127 got reply transaction with bad transaction stack, transaction 68 has target 18125:0 [ 275.058427] binder: 18125:18127 transaction failed 29201/-71, size 0-0 line 2778 [ 275.140358] Unknown ioctl -1062710496 [ 275.171946] binder: BINDER_SET_CONTEXT_MGR already set [ 275.186362] binder: 18125:18150 ioctl 40046207 0 returned -16 [ 275.206382] Unknown ioctl -2143244695 [ 275.214473] Unknown ioctl -1064545482 [ 275.227939] binder_alloc: 18125: binder_alloc_buf, no vma [ 275.233781] binder: 18125:18150 transaction failed 29189/-3, size 0-0 line 2971 [ 275.255812] binder: 18125:18127 got reply transaction with no transaction stack [ 275.263433] binder: 18125:18127 transaction failed 29201/-71, size 0-0 line 2763 [ 275.297451] Unknown ioctl -1062710496 [ 275.323869] binder: undelivered TRANSACTION_ERROR: 29201 [ 275.329585] binder: undelivered TRANSACTION_ERROR: 29189 [ 275.335993] binder: release 18125:18127 transaction 68 out, still active [ 275.342967] binder: undelivered TRANSACTION_COMPLETE [ 275.348128] binder: undelivered TRANSACTION_ERROR: 29201 [ 275.357986] binder: send failed reply for transaction 68, target dead 2018/05/26 17:35:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-pclmul)\x00'}, 0x17f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280), 0x0) 2018/05/26 17:35:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="01994e7ed33700c5394e9b83027718330000eeff000900000000000004000000000000000000000000000000000000000000000000000000"]) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) splice(r2, &(0x7f00000002c0), r0, &(0x7f0000000300), 0x6, 0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280)=r3, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x2, 0x1}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000100)=""/202) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x101) ioctl$TCFLSH(r4, 0x540b, 0x28d7) 2018/05/26 17:35:11 executing program 6: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180000000, 0x0, @perf_bp={&(0x7f0000a7dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/26 17:35:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x20020, &(0x7f0000000140)) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x54, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000080)) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00000000c0)) r4 = eventfd(0x1ee9605) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)) r5 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r5, 0x0, 0x2, r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r4, 0x3f00, 0x2, r4}) 2018/05/26 17:35:11 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x7, &(0x7f00000001c0)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001caff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "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", [[], [], [], [], [], [], []]}, 0xdc1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001080)={{{@in6=@remote, @in6=@ipv4}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) 2018/05/26 17:35:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r4, 0x83b}, &(0x7f0000000280)=0x8) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0x400000b0]}) 2018/05/26 17:35:11 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x147000, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = dup(r1) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00000001c0)) getdents(r2, &(0x7f00000000c0)=""/157, 0x9d) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/05/26 17:35:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4048ae9b, &(0x7f0000000000)=ANY=[@ANYBLOB="48dc5e9f0002000000001864e3e2a6fc7af56ed4c8ff433dbcfa00"]) 2018/05/26 17:35:11 executing program 6: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) r2 = socket(0x10, 0x800, 0x1) setsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000000040)=0x401, 0x4) 2018/05/26 17:35:11 executing program 2: unshare(0x40000000) r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)={@void, @val, @ipv6={0x0, 0x6, "af04ca", 0x108, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfdef) r2 = shmget(0x0, 0x2000, 0x220, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000100)=""/68) 2018/05/26 17:35:11 executing program 7: r0 = socket(0xa, 0x5, 0x1) ioctl(r0, 0x40, &(0x7f0000000240)="af26262c8523bf012cf66f") fdatasync(r0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x400, @dev={0xfe, 0x80, [], 0x10}, 0x7}, {0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x2, [0x7f, 0x2, 0x9a58, 0x9955, 0xfffffffffffffffd, 0x7, 0x8, 0xdf5]}, 0x5c) msgctl$IPC_SET(0x0, 0xc, &(0x7f0000000380)={{}, 0x0, 0xfffffffffffffffd}) 2018/05/26 17:35:11 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f52600383a00fe80000000040000000000000000ffff0200000000000000000400000000010416907800000000600a07ec00002900fe8000000000000000000000000000ff00000000000000000002ffffac140000a82f7ae1cd16d2e200"], &(0x7f0000000100)) 2018/05/26 17:35:11 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20200, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x2034afa5}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x7ffff000}], 0x1, 0x0) close(0xffffffffffffffff) 2018/05/26 17:35:11 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) io_setup(0x79b, &(0x7f0000000000)=0x0) r1 = socket$inet6(0xa, 0x0, 0x400) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x2, 0x0) io_cancel(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000000040)="3f0a12c83b0f2ae741764baba9214a0956c16f3680377c52582ae2d2b4851d8c48698765012208e21aff8e6c613f7bb0656b9d44ab487ba35a3112da4de6b378d78e6a5d69ae82fce8a816373ed2e49f224c251519f06c1eb9183427", 0x5c, 0x2, 0x0, 0x1, r2}, &(0x7f0000000140)) io_cancel(0x0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000002c0)}, &(0x7f0000001300)) 2018/05/26 17:35:11 executing program 0: r0 = open(&(0x7f0000000280)='./file0\x00', 0x100, 0x151) getpeername$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) sendto$packet(r0, &(0x7f0000000540)="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", 0x1000, 0x0, &(0x7f0000000340)={0x11, 0x16, r1, 0x1, 0xfffffffffffffff9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000380)) r2 = socket(0x11, 0x1000007ff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x20000000006) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x10000, @loopback={0x0, 0x1}, 0x7}}, [0x100000001, 0x9, 0x45, 0xffffffff, 0x6, 0x691, 0x2, 0x6, 0x401, 0xffffffff, 0x4bda, 0x200, 0x3, 0x8]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r4, 0x9}, 0x8) socketpair(0x9, 0x1, 0xfff, &(0x7f0000000080)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r3, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/26 17:35:11 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000100)=0xc) r2 = getpgid(r1) syz_open_procfs$namespace(r2, &(0x7f0000000080)='ns/mnt\x00') ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xe, 0x0, 0x2}}) [ 275.842017] IPVS: ftp: loaded support on port[0] = 21 2018/05/26 17:35:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x8, 0x9, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x4000) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000a0}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="180000000b16000125bd7000fbdbdf25120000008ab50000"], 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x1) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000500)) 2018/05/26 17:35:11 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'dummy0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x100, 0x198, 0x1e8, [@limit={'limit\x00', 0x20, {{0x0, 0x3}}}, @limit={'limit\x00', 0x20, {{0x0, 0x8}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffff, 'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}}]}]}, 0x2f0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x26b) 2018/05/26 17:35:11 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x15, 0x80005, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xc0802, 0x0) openat$cgroup_int(r2, &(0x7f0000000040)='cgroup.max.depth\x00', 0x2, 0x0) getsockopt(r1, 0x1000200100000114, 0x2713, &(0x7f0000000080)=""/1, &(0x7f0000000280)) 2018/05/26 17:35:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(blowfish-asm)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f21", 0x8, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/26 17:35:11 executing program 7: r0 = gettid() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x70c44cea4f713ec2, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r0) setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffff6b1}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) accept4$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x80800) rt_sigqueueinfo(r0, 0x1c, &(0x7f0000035000)={0x0, 0x0, 0xfffffffffffffffe}) 2018/05/26 17:35:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x2}, 0x10) inotify_init() ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="30bf4760e2d1bc707b76c068e92141bd4f55c562", 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x21}, 0x8d2, 0x1, 0x0, 0x4, 0x3, 0x63, 0xfffffffffffffff7}, 0x20) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x480081) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x3e, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x2d}, 0x98) [ 276.087789] kernel msg: ebtables bug: please report to author: Wrong len argument [ 276.135813] kernel msg: ebtables bug: please report to author: Wrong len argument [ 276.222564] IPVS: ftp: loaded support on port[0] = 21 2018/05/26 17:35:12 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x3fe, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000000c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff006a01"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/26 17:35:12 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) 2018/05/26 17:35:12 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.swap.current\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000180)=0x8001, 0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x3d4) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000000c0)={0x0, 0xa3, 0x2, &(0x7f0000000080)=0x7fffffff}) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x800000000000004, 0x4) 2018/05/26 17:35:12 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="3356fc00", @ANYRES16=r1, @ANYBLOB="21082dbd7000fedbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3], 0x5c}, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x1}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009}, 0x2c) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x4, r5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r6, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x2) 2018/05/26 17:35:12 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x2c8000, 0x0) r2 = getpid() getuid() getgid() fcntl$getownex(r1, 0x10, &(0x7f0000000280)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000026c0)={{{@in=@rand_addr, @in=@multicast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000027c0)=0xe8) stat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002b40)) getresuid(&(0x7f0000002b80), &(0x7f0000002bc0), &(0x7f0000002c00)) getresgid(&(0x7f0000002c40), &(0x7f0000002c80), &(0x7f0000002cc0)) sendmmsg$unix(r1, &(0x7f0000002d40)=[{&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000b00)=[{&(0x7f00000003c0)="97f4910f6a57c986cb977214a43c0661045da3a8299eb44b8d521271d07996ea28fbe5d3bb356cc2568935068a8358c0da9e76dba954f8e28d5acdd0d9b9aa66d2951df1f56fa6e03c5ac85cd8e3f2fd23a66055ecc0392fdbbb245e900d74e52f47a84428", 0x65}], 0x1, 0x0, 0x0, 0x4000045}], 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r4}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r6, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000440)={0x6, 0x5}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r1, 0x50, &(0x7f0000000540)={0x0, 0x0}}, 0x10) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000600)=r8, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={'veth0_to_team\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000940)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRES16=r9, @ANYBLOB="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"], @ANYRES16=r2, @ANYRES64=r4], 0x4) r10 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r10, &(0x7f0000000100)={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r11 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r11, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r10, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r11, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r10, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/05/26 17:35:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt(r0, 0x5, 0x7, &(0x7f0000000000)=""/13, &(0x7f0000000080)=0xd) r1 = socket$inet(0x2, 0x3, 0x2) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt(r1, 0x0, 0xcf, &(0x7f00000002c0)=""/203, &(0x7f0000000040)=0xcb) 2018/05/26 17:35:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x100000040000010e, 0x8, &(0x7f0000788fff), 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40000, 0x0) openat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r1, r1}) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000040)) 2018/05/26 17:35:12 executing program 7: connect$netlink(0xffffffffffffffff, &(0x7f0000667ff4)=@proc={0x10, 0x0, 0x25dfdbfe}, 0x22) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="140000000521ff00000000220000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/26 17:35:12 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r0, 0x20, 0x0, 0x8000000) sendmsg$nl_netfilter(r0, &(0x7f0000000680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000010}, 0xc, &(0x7f0000000640)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x59c}, 0x1, 0x0, 0x0, 0x4000040}, 0x20040000) 2018/05/26 17:35:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0xff0f0000}, 0xc) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f00000000c0)=""/73, 0x49) close(r2) accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) close(r1) 2018/05/26 17:35:12 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262ceb04bae6d034a3316daf8dca14d9ff5b1b57012cf6") connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0), 0x0, &(0x7f0000002740)=""/218, 0xda}, 0x7fff}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0) 2018/05/26 17:35:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x180) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x2, 0x2, 0x4, 0x9}, 0x8) read(r0, &(0x7f0000000000)=""/105, 0x69) fcntl$setstatus(r0, 0x4, 0x42800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x7f, 0x10, 0x2, 0x1ff}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2}, &(0x7f0000000340)=0x8) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) 2018/05/26 17:35:12 executing program 4: r0 = eventfd2(0x4, 0x80801) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc, 0x200000) accept4$netrom(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5-generic)\x00'}, 0x58) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000140)) r3 = accept4(r1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000000c0)={0x3c, 0x1}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="ad56b6c504", 0x5) r4 = socket$inet6(0xa, 0x2000000802, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000180)=0x6) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c65410000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000"], 0x48) sendmmsg(r3, &(0x7f000000c8c0)=[{{&(0x7f0000006b00)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000009d00), 0x0, &(0x7f0000009d80)}}, {{&(0x7f000000b1c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f000000c840)}}], 0x2, 0x0) 2018/05/26 17:35:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="c62c894e369093740410a8c5df58bd3ed06f700eb811f12099918e5dbb7e804ee1201fa61860d9ad62254cf4a3ed9f76e50357c0b09c58afcafe30b002beb0d3c17ac474ee62f6c00ba101469c78c6fd52dd452721b001ceaab5065a4e4d66289e8c20622cda66357b26ed64b4e3fe8c6ee83fed043832c298bec9f000f0b0bebfaea7100f7eeea1a8a83f2da49f5b86", 0x90}], 0x1, &(0x7f0000000040)}, 0x0) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0xffffffffffffffbe, &(0x7f00000034c0), 0x0, &(0x7f0000003500)=""/106, 0x6a, 0x1000000000000000}, 0x0) 2018/05/26 17:35:12 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282e09b542ad5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$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 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xfffffffffffffffe, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x5c, @rand_addr=0x1a1a, 0x4e21, 0x3, 'ovf\x00', 0x2, 0x1, 0x45}, 0x2c) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009571e00eaf83a000000001ee9ff4435eade0000000000000000000000000000", 0x26) 2018/05/26 17:35:13 executing program 1: r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000002ff2)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xff57, 0x30, 0x9, 0x80}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x100}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) 2018/05/26 17:35:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001930b73f36a60001000000000000006aeddedee0f7fcfe00e3ff21e6ab7d"], 0x1c}, 0x1}, 0x0) 2018/05/26 17:35:13 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x6, 0x4, 0x80000001, 0x100, "7c3376c316ef5304a28f90b879559fc48e60b80c39e2a490de81aac1ba1708589e685681f081ca0962705b9e", 0x800}) r1 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000200)={0x5}) r2 = eventfd2(0x1, 0x7fffc) r3 = socket$key(0xf, 0x3, 0x2) r4 = epoll_create1(0x80002) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000d4a000)) io_setup(0x200, &(0x7f0000000480)=0x0) fcntl$notify(r0, 0x402, 0x11) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/241) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000001c0)=r0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x9, 0x4) io_submit(r5, 0x1, &(0x7f0000001800)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x1, r2}]) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), 0x4) 2018/05/26 17:35:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/stat\x00') getdents(r0, &(0x7f0000000200)=""/206, 0xce) fcntl$notify(r0, 0x402, 0x31) exit(0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000000)="e306265164f3", 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getdents64(r0, &(0x7f0000000340)=""/57, 0x18) 2018/05/26 17:35:13 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x80000002, 0x20000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) write$evdev(r2, &(0x7f0000000180)=[{}], 0x18) pwrite64(r0, &(0x7f0000000280)="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", 0x1000, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0x4, 0x3, 0x7, 0xfffffffffffffffc, 0xfffffffffffffffc, 0xb97a}) dup3(r1, r1, 0x80000) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/26 17:35:13 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendto(0xffffffffffffffff, &(0x7f0000000900), 0x3000, 0x0, 0x0, 0x0) 2018/05/26 17:35:14 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x28002, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x3, 0x6}) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x3}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/26 17:35:14 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x800) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/238) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xe) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) 2018/05/26 17:35:14 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty, @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2c, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)={0x0, 0x2, [0xffffffffffffffff, 0x0, 0xa23]}) 2018/05/26 17:35:14 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="c6c4b8f587beed813f263094c520565b566ce9f58ca8d204e6bd3bad16e1563c817f66980f97400c26f2dbfd76b1255eefed6813ddd63c382b4e17e255a7b523565b0a18343db168a32f83d39f04bcdab6fb597a892eb5edf74d5dd6999fb77cfc38888567f32240bd3a4d43305327f43ea19ba8918d8308b3a1bc6aeeaf5bbcd437c4d2ab6d64ca2c213bbc47ed7ea9bbf03fab564899f61ec432601e7f26b7a5f4b985a51769220440a916b01f223adf8cbbd4f7d61a", 0xb7, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='eth1securityGPL%)#mime_typeselinux{wlan1[\x00', r1) keyctl$link(0x8, r0, r1) 2018/05/26 17:35:14 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0xf1, 0x0, 0x1}, 0x2c) r1 = socket(0x17, 0x8, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x4, &(0x7f0000003000)={0x13, 0x0, 0x20000000, 0x0, 0x707000, r0}, 0x2c) 2018/05/26 17:35:14 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8000, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'trusted.', '/dev/hwrng\x00'}, &(0x7f0000000080)='/dev/hwrng\x00', 0xb, 0x2) read(r1, &(0x7f0000000240)=""/144, 0x90) 2018/05/26 17:35:14 executing program 3: r0 = socket(0xa, 0x1, 0x7) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mlockall(0x0) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x65ad4514, 0x400000) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) keyctl$set_timeout(0xf, r2, 0xff) 2018/05/26 17:35:14 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = dup(r0) listen$netrom(r0, 0x7ff) recvmsg$kcm(r3, &(0x7f00000008c0)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000ec0)=""/149, 0x95}, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r1, 0x1000000000016) 2018/05/26 17:35:14 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0xc, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}, @acquire={0x40046305, 0x2}], 0x5a, 0x0, &(0x7f0000000040)="de2926b94561cd5444f62e4a6e1bacc4354e161eef71d54b2958e9daaf66337b10646fea05fafc87b79261fac8ea99f9714c177da816c5429a1fac0ce49a694f302e8db638ddd6f5961996cb5b5ed63ffabd293ed6b8ebf53173"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000001c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/26 17:35:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0x40, @dev={0xfe, 0x80, [], 0x1a}, 0x756}}, 0x0, 0xe2}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, 0x80000001, 0x4, 0x18c1, 0x833c, 0x4}, &(0x7f0000000040)=0x41b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x49}}, 0x0, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x98) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="41f745c3cfb98850323fefc52e3cf8cb45578c3f1bf43820faea9f3684d1f37523071ab430ffda714cc2fbd80d896653ae088990942b5e52709e4f6183f17473222310548d3c744253701d89712efba69a2e0f01ffb9", 0x56) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0xbeacc8189b17183b) 2018/05/26 17:35:14 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xa}, 0x20) io_setup(0x0, &(0x7f0000000000)=0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000001140)=0x6) io_cancel(r2, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0xa, 0x80, r1, &(0x7f00000000c0)="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", 0x1000, 0x80, 0x0, 0x1, r1}, &(0x7f0000001100)) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/26 17:35:14 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c8523") r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x14, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="00f500009e000400"], 0x3f3b8c0a42f03c0d}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x145000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) 2018/05/26 17:35:14 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x890f, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000100)=""/53) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc08c5334, &(0x7f0000dc5f98)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x2, 0x0, 0x1, 0x4}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x800}}, 0x8000, 0xfff}, 0x90) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000002c0)={0xd002, 0x115000}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000140)={'nat\x00', 0xcc, "0d12929f46e78018968321676c45168cd02d609cc79bc72c82015ce565ae124d5cd354899029ad209af4d9925c2480b5cc5e45903bf07b84fb637b7cf71256be7003fdbb3adde02811a483c90cba839087d168955ab0b88329e4e26a2875c3c79bf1f81509151f3c011b014a248e35675a7f86e89faea4d25e51aeb4a8e138019929ae9d3d2418b25211ad6b68125d508345c55f60f0f208267586304836eee66c8a72f3ec70dd621826ccdd7a574f223714b04c388d63b73464dbf93666848c49ad450caef8ee4f50c5a6a2"}, &(0x7f0000000280)=0xf0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000040)={0x1ff, 0x1, 0x3f, 'queue1\x00', 0x1}) 2018/05/26 17:35:14 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xfab6, 0x48d41) close(r0) [ 278.838666] binder: 18388:18389 Acquire 1 refcount change on invalid ref 2 ret -22 2018/05/26 17:35:14 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@bridge_delneigh={0x38, 0x1d, 0x1, 0x0, 0x0, {}, [@NDA_PROBES={0x8, 0x4}, @NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 278.921075] binder: BINDER_SET_CONTEXT_MGR already set [ 278.948151] binder: 18401:18403 ioctl 40046207 0 returned -16 2018/05/26 17:35:14 executing program 3: unshare(0x640003fe) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x100, 0x0) r1 = gettid() r2 = syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0x0, 0x80) perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0x5, 0x6, 0x2, 0x4, 0x0, 0x1f, 0x4000, 0xa, 0x81, 0x23d, 0x2, 0x100000000, 0x1, 0x35cb2dd8, 0x6, 0x4, 0x10000, 0xdf, 0x4, 0xb65, 0xcca, 0x42, 0x6, 0x401, 0x20, 0x5a0, 0x8, 0x52d1, 0xff, 0x174f, 0x1000, 0x200, 0x1000000, 0x2, 0x80000000, 0x2, 0x0, 0xeda9, 0x0, @perf_bp={&(0x7f0000000400), 0x4}, 0x0, 0x20, 0x9, 0x5, 0x6, 0x8e72, 0x5}, r1, 0x10, r2, 0x2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0xa447, &(0x7f00000000c0)=0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x20540, 0x0) r6 = getpgid(0x0) prlimit64(r6, 0x6, &(0x7f0000000300)={0x8000, 0x2}, &(0x7f0000000340)) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f00000003c0)={0x3, &(0x7f0000000380)=[{}, {}, {}]}) io_cancel(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x8000, r0, &(0x7f0000000100)="1247fff7a1aaddd20b095c80ee25e844487ac265e50b2c0a098f885d4532ae328c32c55c03a11e01fc007fd99c7b6708a7a9752da110383357abdd4eb2dd9959c8f43a8a6cfecb110fd678750b3263a6a6434b0ec686414629e572eb4e4d0ff7bf1db9735fbd1a0a392ea3f27d67970a4aca7ee9a310c6985cd482958bec6c5ba4804c0a3eddf64d42be29946afcb3dd1452823413d0cf4f161b4a180eb0d1ff35bdc1c698396bab032531ed40106d3e97d43975983c0812daa0a46b8d3ab1e8f7d892c8d44cac1ce7537a7ff4a68441a5db929de43cec43a553b0a90e", 0xdd, 0x9, 0x0, 0x0, r5}, &(0x7f0000000280)) r7 = eventfd(0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r7, 0x0, 0x3}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000080)={0x2, 0x6}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x3, 0x9, 0xf, 0x4, "54793729fc0f9bab5da80fac35c36ee6fa0ae5b8385df6e3ec0d1bceca2a2a261ee72948bc441c270aa8594e920dafac95547ab0b423fe9d5ddc6b05e08b2acb", "05de595700e4c63fe74a89f8bebd27dd1547b667adf457918bd450aafb05cd4c", [0x7, 0x100]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) 2018/05/26 17:35:14 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000300), &(0x7f0000000380)}, 0x20) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 278.988761] binder: 18401:18403 got transaction with unaligned buffers size, 9093 2018/05/26 17:35:14 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000180)=""/68) 2018/05/26 17:35:14 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000680)='./file0\x00', 0xa0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000440)=0x3, &(0x7f0000000640)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x8000, 0x4, 0x3, 0x0}, &(0x7f0000000080)=0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000005c0)={{0x2c, @loopback=0x7f000001, 0x4e21, 0x4, 'wlc\x00', 0x28, 0x9, 0x4c}, {@multicast2=0xe0000002, 0x4e23, 0x2000, 0x2, 0x0, 0x48000}}, 0x44) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1bf}}, 0x3, 0x800, 0x3, 0x8, 0x3}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000700)={r1}, 0x1c8) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000480)='debugfs\x00', 0x1004, 0x0) prctl$setname(0xf, &(0x7f0000000280)='\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/55, &(0x7f0000000380)=0x37) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000400)='cgroup2\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) [ 279.071149] binder: 18401:18403 transaction failed 29201/-22, size 0-0 line 3016 [ 279.123356] binder: BINDER_SET_CONTEXT_MGR already set [ 279.135245] binder: 18401:18424 got transaction with unaligned buffers size, 9093 2018/05/26 17:35:14 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="8a2d7b13842000fdb6000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x100}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/05/26 17:35:14 executing program 2: syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x80) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x300, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000040)) 2018/05/26 17:35:14 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={"69726c616e300000000000049700", {0x2, 0x0, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xfe, 0xd41, 0x9c, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x100}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x380000, 0x10, 0x0, 0x3f}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x60, "fc6a21f34998c6bbdd57dd78629d03d6b017d0c0f450a5d995c40d9d736bd27df3b055e9a736ac7dba2b9772f80d00843a9fffa472ac3cd6ce5d6a7f667f771b58f755112cfd4ccf56d196c08ae5f6b7a7baa6c82cd66dc4f5d430b7535532d4"}, &(0x7f0000000500)=0x68) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r2, 0x101}, &(0x7f0000000300)=0x211) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x4}, &(0x7f0000000100)=0x8) [ 279.164999] binder: 18401:18403 ioctl 40046207 0 returned -16 [ 279.176534] IPVS: set_ctl: invalid protocol: 44 127.0.0.1:20001 wlc [ 279.183696] Unknown ioctl 19302 [ 279.193164] binder: 18401:18424 transaction failed 29201/-22, size 0-0 line 3016 [ 279.226810] Unknown ioctl 19302 [ 279.241023] IPVS: set_ctl: invalid protocol: 44 127.0.0.1:20001 wlc 2018/05/26 17:35:14 executing program 1: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x10005e3b1fe0}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5e5, 0x8000) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x1, 0x1, 0xffff, 0xffffffffffffff35, 0xfffffffffffffffd}, 0xc) [ 279.594598] binder: 18388:18462 got reply transaction with no transaction stack [ 279.602257] binder: 18388:18462 transaction failed 29201/-71, size 0-0 line 2763 [ 279.719670] binder: BINDER_SET_CONTEXT_MGR already set [ 279.725217] binder: 18388:18463 ioctl 40046207 0 returned -16 [ 279.735096] binder: 18388:18463 Acquire 1 refcount change on invalid ref 2 ret -22 [ 279.735132] binder_alloc: 18388: binder_alloc_buf, no vma [ 279.742922] binder: 18463 RLIMIT_NICE not set [ 279.753165] binder: 18388:18462 transaction failed 29189/-3, size 0-0 line 2971 2018/05/26 17:35:15 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)) 2018/05/26 17:35:15 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x10001}, 0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x6}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000140)) 2018/05/26 17:35:15 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) recvfrom$ax25(r0, &(0x7f00000000c0)=""/244, 0xf4, 0x1, &(0x7f00000001c0)={0x3, {"7666628c3a5c9e"}, 0x8}, 0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/05/26 17:35:15 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080), &(0x7f0000000040)=0xffffff5d) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, {&(0x7f00000000c0)=""/229, 0xe5}, &(0x7f00000001c0), 0x4}, 0xa0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 2018/05/26 17:35:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'nr0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) ioctl$LOOP_SET_STATUS64(r0, 0x1268, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x100, 0x8900) alarm(0x400000101) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6, @random="dc9855b0551d"}, 0x10) 2018/05/26 17:35:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x80000) r2 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000006, 0x13, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="89631040", @ANYRES64=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5e, 0x0, &(0x7f0000000080)="8a91c106d13f3a079a83792d2c9dec1036dc7e3e5e0ce37bdc6e0bcac08f7fa7acddd5be2c73cb692e57ffa64694ba5d2a1f52326b9a8d0f34624b568ea6f931d567130bb15db951d058857b6724986daf43cde5479927257f70306f7976"}) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(pcrypt(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f00000000c0), 0x10) 2018/05/26 17:35:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000001c0)=0xfffffffffffffc87) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x80000000, 0x400) sendmsg$nfc_llcp(r1, &(0x7f0000004880)={&(0x7f0000002480)={0x27, 0x1, 0x0, 0x2, 0x200, 0x1ff, "d157585b4de1bef4078a15fd3f345dba9fdb7ef9c9c7ba9296afa9d2b1dce79495668ba8c38f21888a0e924e78887772f48f815ce09b0a35e01ecd285ade07", 0x3b}, 0x60, &(0x7f0000004700)=[{&(0x7f0000002500)="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", 0x1000}, {&(0x7f0000003500)="112bc219ec4f8d21d55ffe3ec2fad09e5280cced45ddb991feba5137", 0x1c}, {&(0x7f0000003540)="c49a940cf3b5e005", 0x8}, {&(0x7f0000003580)="a5f341a15d7e0ea7ac727f93ddb680f8364ea62076f51d1668abe3d28cb8e4c8a729c0cbfdb83b814cc628f75637e1894700357a61bf194e218f81fd6d7419958ba2b8823c8c17f212a13416adf7b351b9578bf60c938af7e6549488e9e3804dc7063770a4c2278a14b79916cde7f68fcb3c14721dcd8c3c8d533c82fc198ac4c5c053843e1236956cbb9b0eeca58b41368fc97745283ad2e0030122faa77fc17a905de3592cec26892e428a3028c5636222c2226515ef22ed77463505d9c71849363a2bf5244c8779bb7a662490", 0xce}, {&(0x7f0000003680)="fab0c2389d52717d355029b6308755aae450878af1fc4c6918e09bdc88eb2fd4c88d6e0e732f25e6373de8362188603daaaeb76a153ab52014a0fc845b153a0b369139a7b155aea1230d7634b3f82e8b1afe10ba8e55facf13e04cc467e0d32427cc9f40d85f6b18e2d36fa1aa84bf5f9a04b6ca8d2c77b68361069a9e2310775638735158a4ee1c9002a4e68dc5711f323ec5661e47c62bc7f7446675fde88fbb9122b43f5c5ac251482e12fe2495b88cca6e265891cac87bb29d7da217bd043e6469a3f809d7946f9b6592444ef9c45a0467a23dea39259798c1d6965dca4f87cb589a04f4f6ab06aa6ce932b05bac592d4d690c4fb63f713d4ffce491cb56cb0bfbc7d46be04f5d73cf35ff631d25aca3935f09a884620ac8037bd5594040b5a36d961436c71c9f13420e059340424628bb913ebebb2c5673bf1aa95f8f40f04e7b80628ac621cfef3a1200b01b29d667d8359c52cc79e406f23448b4914cfd97e39b2692720bfad5f93914f401a983260a623ba8fdbe98afc0b57f6316be19eb3bd6d251c60cc27617e7a0a6f1b66b97dad1d0674b9b8f1096819c0dbda86dd85e3c5b3b5e2fd7aac9d01f5ac690b97c5d1f6c7adda7887a3f8449e0addcb9c245cfe571dfeb57fdb00af1bcac49a7f7e6a52f10fce935a4b21389f8a0b21ce6fb7436c8e120792b20abb916aa9155be3cfd5d2b7e0a629fc13ad1294026e86d9f6a36988b4492aec04b156e5591171e8f3ada0a014d0af881bcda8ba554b5761ad888447a65650beafd23541abbd11386c6c3005d504be19e7337caf6a364094b21a72ee1a8a49ca9c5f47078d8772b7a70a4ae123fdd49565ea2a4bb16d999a075870dcf01c90dbd23bb9e5e769d8422d49772fb8aec96b1822443c9ca37f1357e92608e35fb81e5e23ddfa1c16cd15651108771dbacbffb72fcdbb12848a43f8c277e086fa805444a7acb99d8a67d93ed92550b710f246f31b1f27fed5c59bd357ed892bf7af81ce908093f48e1708cd2fc5c28634c5e974e2d023302821a483f4a1e2d8cecda8a3fd8fb18d2f1e14c19bbfdf4a817be9295a8a2a6662378737b59b7eed05290b1bf5e67e2cdf15693f8fb006107f6302b6363d27294f580c28843b19e70e96f8bc60ad350ff581c1958c2c26912fd27e2805aeda4a1862aad8bbab9ab63fab8cbd124927650d1b17257705d6e52e6f3988d56bfc644e373f34fdc85fd6fb2ad7e55c1c0c968ba6df9a91d0b70dac9cc89927cfcdf14190a1b360b5f8f9a9e2ea4b615658610f2f283733c4d8ce4a9bb9b8e41cc1f9210e751b8dcd6a941cae7d1fc231804889020d9dbdef3f7ed769b3a8dfe0c18966f8a18b97f04610646095d8325b39b031466bbf8de7c972b6e3bad9b4d1fc759331c465e23c369ebda644538f51fb89f9a5cec19a695b9bc9c825c274d96a385ab4f1da754192ccb52e08fb1f06f3260e38097dff5365f774a9214fb9f0c449c8f3726786adbebb904a63a1d1f0f1c198bdc26f1993f9ad4149b8315bfab866ce553905021a4e2e23e1dd29b97057ffa60c2270ab739c40e03bbf29cfb64b95fbd711ba8f0fca10101a63fadfbac51de6273adcd59ddd20768346959e166147fded44581ee9870d6e5b3c9ace797b7b028a0d0de3768afda7c3ca2dc810c09ea193e142ba21df6308152808ffebaa496bd8a57f667ee16868a214574a0de2fde22309561e9adf4c1fb33bff52c5d82b51b915fb02c7a8e4d9cf88c82c7ef7dd2f549e54d586cb292ac541dea7aeee0332b8a6e57e6959e16aad5d64113a7470143d9e91397af0562c2e1ccd6f2e66e4a033f3daffd5f8b3cf0c11140a36f5d8eb9a0b616b888f6da6f667c1d05df55250c1c0923d5923e38179cf5682053129e34d41b7010c6cc87ae9eda5b11d77d774d326d4c4d154cf9a0d0b37b3d3d6ca272d33d80c2a509179eb57b5103de32aab6516a17a9510497312d09a2806e41465f25fcf17ef84dbb77f4fb742c31666d9bf82d084357aa6dfdc834249a8b393edbd52c8b98e3ccaa92480ec66ff75cdb9b8b9585881070dc2419dfd64fc5fe8809b0d9337c645ec933097707346a47e94b1bdab36c5a87bd8e84c53bf10c729cbf37c86a0fbb152d7c41afa1e84dff70c579bc219ae5515b4d48e25fb79a80f01a7d424a2e8fd669fd7cd1f95a1730d7211db5c7068f9c7bfefc6ecae20a7dded51cf8bcb45f65d1464d4537f33f7271f5749894934fb365161d01c93ccc398841537a2de63e7d199c5cd5ea87d9f2acfb21edc206c983690a0ac627f1b45d29c76bdac1667ae19fda2f81a3ea6f9d4f230ab333b7221c54a9b3b11a5e477ac1e1dcc9d4f2950a083e6b4a28b19c88cc238516953119cd6156fa0aba1fb29e4cc12c484eac253ae88bcf63cb2a1986990102e0e3c45cf1cf6585e5092b28571a4db73485812a11718263c7db82a1a461fcb77e33114e6cc7fd9d62586e49e926be909cc84bdd306d715731acd2a9bd9a3c9016ffd3bf9692691f1d30aef13718aedaa45f3e9116d2adced8e11a5c303e7a7273a9384416618a42f071d889f55207b77e9f74fb5097aebdf29b2865c0996f34cd253743ac02cad2d00c27711268badac2f10145e260b934077cb81d006412b0aa60c3855427ee739ee892cfda3686e43485710b2c454ad6e1b80e60ff6168041bd821f1b6d161ec70251347fe57efda206cbcaefc8cbb25d1b6fab36c87deeb009f6631ce22a533d46b7bc33abca13ef6265bfea17c0030561b929d2aeb7e2e799563f91fdbb93e4ba10996bbf96d3f83a288ce739084e0d6e8e85dd30d6bb7ceded785c2429e8c054849c3e70386f8a9fd2c5e0ae4bbf8118f8ad4b7851eeb99e020f64b2e35a57ccb380be7986f681baee29f6928da78e68c280bcdd3a4445f2d6fae6d3aec8da427a718e43aef54a6ef0e970d4a6b024925db1f72406de16aebf9fcb8de1c74f9e3a79a017fd0389fdce04d7029437974b85a26e1d7e177fb5dd652a030a89c93be16390d1ae155fad8f09aee51a3bf6df800c2a6fb543cab3b150d872b42b9a1c3c38c3ed47d61c1cf3787c3fd1fa723646586b9f3cc886eb3bc6f1312a9bdef0e82333caeda5819e6dee34a6a7e7a1e5c446e7035de8f00fdf0df67ab87c65848cfefc7f15758f0df104498f90b3be23611a7e6df0320723ac5a5231d4335fb3530621fb5ea358bc173e28e00aee9b4b7e4d1900a899d8dda16f9c060dfc5b33142282078b1663945065adfd6fd9971a6e5bfa5e89a504ce00bd46fcfadbf8211b57f251a8ad8cae1578120f09eb46927c84b79e0f26d87b73e7b5e0be7ce5ab76fc54630d10aa9b6c82a6a2a364e20cb8d64343e10e737729c77e0da4861aa22aa923f90b185d63aeeec254efe807eae1b4777888d54ff331d06fb799494314581f514adb3d2db203666a535e83454ca288325ae094a86f913e4898dcfefb34ad577ee73cd8e7970f89ed0cd46b139a72b82974f5e85b9dc6b320b38de1d63b02b1ea4f719121472091c25b182687f66a8cf512ff5733111d0c716fae67b61f57d0ffed5b9248d2ee8c132de4214ecf5e89de9fda0ead4f2f2410434338354307b1f8e32497fc3e9d9b775c19135e045cf6c149fa62bfc9d3e26369915493a7a3da0b812271df3d4af7f64f3b084a86a6f888d91d159b6a16719c3bf7ca3fcb2ebb04f00d89b6ab416485f1903f95de58c264a641b6aebcaad13589fcfb31959d775fda4a72b951a12059fba522eeed22d7765e3d411b246e95b2711dca3a825c6ff8267dc34440eca2a50667bdeb90d65f436828f1ebed51cef45c2a9e118fc642a03f6e6a8276746830ecd0743a70e71b64ed0eac9eb4fc299cf7869da704fe0389d78a4595da9765a84aff84b166372d11af933c54e2a809047676a232c43f2e7a4ce91b743689993c435a10ae0c67c3603ca5e27d8499efcd4db9b31236e29244cc456b9d1b2d63cac83ae52df999fec556cc14a7db4c84063fd88e97eb035965d6bf8960a0ce1d72041d4f77f4c212380bb339a58b87ad29ca729abbad9cc8f3d78c65d1a2a84f51a72a8315be1847cbbd89d667681aed6a93fdfb62ba00dad9efccb55b0f2258cea5639415aff187c5d98f4f30ca1ee81d44d7ad540a3525391f0bc9ef20ac7094cc5c645ca717140e074d464ec838929363835d69528d2ab24088d39d4870087197b10caada561986813dd1e1bc3de275d562eb16651a0b0470055c104d93ce8e7cef8e7888b9758c02bcda48d7bb072d4184429919759877fcdcc0fe5849025c6309bbfed55c61896ad1917b0564d232194245554b53d6aaad158d797d1e86ec91b8cd4d94ef1c074ab490f953ce5e2758aa012020ab744e36f7fd6bc86d1edf2e5650750277f86c653de29a8dbd3f8d106bd35edfd5b20f939e0c0c9417aacb0dfbc15a1a277b68dde639b500d6b882a4ef5fd62d60012ae0558604f4f3924983a75bffbfa0c224c4527c7f2ee185b25ff9f74bc97a0d08f85b5e7c7bc20527584d2233fb02ce0e46349734059238bc8c869c2f7b621c040b9103f1802cbe942393192bc224f1d1040737803819b5926e92f2a23841a5e3c0f3f73382dc97ee1b0851d8494c806941b110807ed3564f9c372a00d4f8b19bf9d5f12b257a601d94ff7fd37f68c8f0a0eeb8ae50274d5e76f12b4bb527fca0e7c55417ff7d95bf028d8cc63c66c8c3a959a43275a6ab8e732f6fc24b9878f391805a7b90c966a916ed6b77575dbd13d1734cd003c1619555c09914b420e2355570b2292416f982d72109dfc69345eea5760b80a673d4f874c11df84cac7c47ae497344e264a180bd9a0d49601c2567e704fd515188f9c212024f37031916a8d45db31d4d4c5389dfaf71fc0ddba208cc2200e9f428ebcfa9f308cfd0c406a58abc1649dc54f3efd71fac4a37b32dd99dd1f86c1c6d9742822f05d32c9cfed19db96236a280e85af602a89293c0178f630024c1427af9ecc5c85c6c1d7e75af650ba0312cff78129c0083d117f8f6b8e94014c953b80dc390e268c2609a2b1989747bf11e6898d51f83abf591ceae7ddec9b70055e1e37b21fda3e1d0476b38c90579f1d63425286df1a7f87bc1248ba07bd9222697e6a83d698674fcefd5a9e09271a529062dc49f11cf7e6115ba5d16e6fbb78df64902c52c7655239d4de2f422ef88af2d6066b1420ea2e768b3c6fc4f32d703408bfa3aceba2de4e46a6c5fe470c5be60581818628751af0b757be6c6e830da8cc973f5b30e41c1bfdb4596d83e94f1aee3f9cb6b4d12f74c3ce49bb471171094d798cf26f5c9aa48ee1e2f13e6fd6faeb72af9de1eb573feb1b3240a28811838434854fd4e620c90d90feac18ca08357924239e80c577edb7ccbe40c4fb5d365ac04a928200f33340d0259ed41a4e6125c3156ba0e2ae7627b2f10b104b41ac3fb07680225e44747b26f61d5fd49ecfdc00e8383d5fd2e60a0bce9e985e8c53c73c15f98027ce13d5d1e51a1a6feac86b57ba7ad3cf5edb5e07698a940c1cc6664a4c5ca5d84965dc692226b0efb3523b55b9041e2b2bbfc60e74ca865553f4aabd39611145a4b505c454746bad3a079e9a2e79636018ba1f83bdfacb484872ff5ade8a1873b729140cafc98f01c57c40f9094ff82c4e507ae80bba268e518d69768bad96399cf7393eb2e1f09537bb2259532cc7055e5dfb0d5232c7538765970c92d490521de9aa79600e72775cd7bb212e7c6e94c4dbe99a531ebab70c96f273c3532a7ed2b758107780", 0x1000}, {&(0x7f0000004680)="c0ad7457314456267c2611d9ad452495e128d64de505c8d3ac7e63408e882e7b745032ef10a1094b9a45ec7157f96974fb4d6da85d6efffe36ba41015c89a2ab2d84d5f1fc1e3692a75e7e6365e766b0ab6ba4a565e107fad9018cf69fb14aa6f2a6", 0x62}], 0x6, &(0x7f0000004780)=ANY=[@ANYBLOB="e80000000000000015010000010000008a0b762fa272529fcb69a4b99646319d54e19901b6fdc04c11068d17b8722270c6e1b22f1514be8de4141dd9ab4e490cfb82fe8513cee57b1e8507e02a0c6d4cd1b44b65222eaa2b39b3b0802894d48bac97c4af2733a802a60e61ca407bc5063ecfa554a403c00b993e23398de71992bb49ab42d44168e6cf927f1f286efa7d5f618ab0c28f4207d7080ad2fbd68e2a78255af39585a1ccbe91156c0e27014aa1a0f1cb0a07f3cbebb4fb90cc9a85ebc7f12013989a9681311040fef885b73ee5882a15a7d6eb1d6fc371a9757200000000000000000000"], 0xe8, 0x4800}, 0x1) 2018/05/26 17:35:15 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x1}, 0x8) bind$inet(r0, &(0x7f0000000ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000), 0x0) [ 279.771466] binder: undelivered TRANSACTION_ERROR: 29189 [ 279.777101] binder: release 18388:18389 transaction 73 out, still active [ 279.784007] binder: undelivered TRANSACTION_COMPLETE [ 279.789206] binder: undelivered TRANSACTION_ERROR: 29201 [ 279.794775] binder: send failed reply for transaction 73, target dead 2018/05/26 17:35:15 executing program 5: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x4000) r0 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x40) close(r0) [ 279.847892] binder: BINDER_SET_CONTEXT_MGR already set [ 279.877783] binder: 18465:18467 ioctl 40046207 0 returned -16 2018/05/26 17:35:15 executing program 6: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') utimensat(0xffffffffffffffff, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000), 0x2) 2018/05/26 17:35:15 executing program 4: r0 = socket(0x10, 0x2, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha256,ecb-camellia-aesni-avx2)\x00'}, 0x58) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) close(r1) 2018/05/26 17:35:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x100000001, 0x1fffd) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) gettid() ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x2, [{}, {0xfffffffffffffff8}]}}) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/134, 0x86) 2018/05/26 17:35:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x440040, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) 2018/05/26 17:35:15 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x400) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000240), 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) 2018/05/26 17:35:15 executing program 2: r0 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="0b2a6d2ab2701ce4e0eb032cc433da238ad18e597833ca30c70b72b9e88141427b55a910cebb3d4fe3ee535a2a240eb5b2db0d47303b30eb423d8bccf02c87c66f8fe72af686e94d19af50ec9dd794cc04d8e618cbac47d78d8e47a73070936647571ccd77a4e920a3d51ac1dbd67f99ddaacd3debd7d9250743821e50569b34d9a7c6aa8fd36bbcf18f9742645fac3ecc3250112dc59ce14667584dfef7b5cadd5bc3a8e38a773e92c55670c2d254774408f8457649160d16384da7d84cca62db2c85e7e683c9d325fff6630b96", 0xce, 0xfffffffffffffffb) request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000340)='.request_key_auth\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='/dev/kvm\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000440)={r0, r0, r1}, &(0x7f0000000480)=""/89, 0x3ac, &(0x7f0000000640)={&(0x7f0000000500)={'sha224-generic\x00'}, &(0x7f0000000540)="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", 0xfa}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f00000000c0)="f20f94ff0f01cf0fc72f6436f0f79b450066b9800000c00f326635000100000f3066b91a09000066b8fdafa70566ba000000000f30650fc7a900700f01cf642e3e0f005a0fb800098ee0", 0x4a}], 0x104, 0x5e, &(0x7f0000000100), 0x0) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f00000007c0)={[{0xfffffffffffffffb, 0x401, 0x6cdc, 0x2, 0x7fffffff, 0x1, 0x80, 0x6, 0x1, 0x7fff, 0x8, 0xfffffffffffffff8, 0x3ff}, {0x3, 0xb946, 0x7ea, 0x1, 0x3, 0xffffffff, 0x5, 0x9, 0x0, 0x2, 0x5, 0xffffffff, 0x2}, {0x3, 0x20, 0x4, 0x3, 0xfff, 0x5, 0x3ff, 0x8, 0x5, 0x1, 0x5, 0x1, 0x7fffffff}], 0x7}) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x4, 0x30, r6, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) connect$bt_rfcomm(r6, &(0x7f0000000740)={0x1f, {0xd35, 0x1000, 0x4, 0xfffffffffffffff9, 0xfffffffffffffffc, 0xc000000000000}, 0xfff}, 0xa) ioctl$BLKRESETZONE(r6, 0x40101283, &(0x7f0000000780)={0x9, 0x7f}) accept4$netrom(r6, &(0x7f0000000680)=@full, &(0x7f0000000700)=0x48, 0x800) socketpair$inet(0x2, 0x8080e, 0x10001, &(0x7f0000000840)) 2018/05/26 17:35:15 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioperm(0x0, 0x8, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000080)="c4e3f15d1d8000c0fe0f660f624dc3c4c30941dc000fc7afc3640000c4c20107b2bc96aca60f230f0f20d835080000000f22d866b806018ec8660f388166fe6426660f599f00000000", 0x49}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/26 17:35:15 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x11, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x10000) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 2018/05/26 17:35:15 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) timerfd_create(0x7, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000040)='\x00', 0xfd8b, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0x8000000, 0x4) fcntl$notify(r0, 0x402, 0x4) getresgid(&(0x7f00000013c0), &(0x7f0000001400), &(0x7f0000001440)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000001340), &(0x7f0000001380)=0x40) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000001280)={'syzkaller0\x00', 0x6}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x1000, "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"}, &(0x7f0000001240)=0x1008) r3 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000012c0)={[], 0xc4, 0x6, 0x3ff, 0x7, 0x0, r3}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001480)={0x6, [0x8000, 0x3f, 0x1f5f, 0x2, 0x5e, 0x8]}, 0x10) 2018/05/26 17:35:15 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000001081f001cfffd946fa2830020200a000400010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) 2018/05/26 17:35:15 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@empty, @local, @multicast1}, &(0x7f0000000080)=0xc) 2018/05/26 17:35:15 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc040, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x7) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_cred(r1, 0x1, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0xc) [ 280.203518] kvm [18506]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc1 data 0x5a7affd [ 280.287211] kvm [18506]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc1 data 0x5a7affd [ 280.331798] kvm [18506]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc2 data 0x5a7affd [ 280.374438] kvm [18506]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc2 data 0x5a7affd 2018/05/26 17:35:16 executing program 1: socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) rt_sigreturn() sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000041000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x2, 0x9, 0x1e, "7175a72d653000", 0x8000}) connect$bt_l2cap(r2, &(0x7f0000000280)={0x1f, 0x100000000, {0x1, 0x4, 0x6, 0x8, 0x3, 0x274}, 0x3, 0x401}, 0xe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000001c0)={0x10000002}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000200)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x851, {0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x9, 0x3e4, 0x1}, 0x7ffffffd}, 0xfffffed3) socket$inet(0x2, 0x6, 0x100) 2018/05/26 17:35:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r3, &(0x7f00000002c0)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x80) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000003c0)=ANY=[@ANYRES16, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r2, @ANYRES32=r1, @ANYRES64=r1, @ANYRES32=r2, @ANYRES16, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR64]], @ANYBLOB="2034d4d5e12259e4627b7743fb744d0d1f8d4c7e7a63c26218ecb230529c2c0b03aedd0f70d16763d3d1fd58432d67ac3da7dbb049f2a9b7c764976df7d753a0d11c0eb238e390084eb06b0775f7831087c33c33", @ANYRES16=r0, @ANYBLOB="e65ac4291bf9709eb25c3cc3d728792afbc597d4f5cfc1f41e65454f33baf590c7b42c69c65d4d61b0557f05b156df82614ef6daf70bca05b95f2251f12730d95b86ce989840b2c0d635ddd4ae74923e858eef3119b3acc3c73ba21c5b717f1ede192c6343f171e581fbae8cb4ebd68dada91559233b7c2737fde31fb427e8b8f805aeaa3f8b79fb4b5f1c258f010b3c66bb992355449b98794240a11ffb"]) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00000004c0)={0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0xc8) accept4$netrom(r4, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x800) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) sendmsg(r3, &(0x7f0000000340)={&(0x7f0000000b80)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000c00)="b1d396b1a5d3536171f4bdaaa00036b3369d72d0a9e9f271b489c535e614186b65111e98addbb9b7da8ad411d45a840184d1dd8c7278ed5724b9c6b93dd7a90d90ded2da484b4a0c6585ccb42cb52c3efa159a8c3e1bb20a8468070bc6b6c8192c155a4de68ccdfc33a329b4b1a628ad6f3789941a5e9b7d7619b793a28217330a951a7c02e94a2c7537d2f6fd9b3c7ff7e76cc87160bf9f9aa9f41959b8bc1b9ecf39d219bf13e847748ffcc9511999a047feec23c3f97d1b78e6bae5402cf536e22d44", 0xc4}, {&(0x7f0000000d00)="bc4e36b63911630da6f1028cb1b1624b118df7f7fbaf6606055425228a49291506ce3d9d83f9d0a0c0957b24f13e66430dd1a50db31b8c47d04ce2733526c3cf26a64ec737ca7ae24c6ce7c54405ee32853dadc615f27e75e1580c1affee48ede567bfc2a85282658e7b2ec82a0b4be02d56e3e58e83efe4ca5669e8", 0x7c}, {&(0x7f0000000d80)="89cabc1abed1f66d94ed209cb748a63772b54321600556e8c2deee10ce02634af74690a98d95f0ca48fa9d0384ea8ef1ebcce691264f9c9a5363036571466003be162332526ce97887c1e75d833d4f100dc99e77953c952058adf0bb85a93d4c4bd3afb67a92b4bf1e1217df6d8ff669ab7445e281dfb542bc9f87f76d4fbc912aa952e8af352c937eac7cce129253ad625d96e9b179a7aaf6e409557eb678873e0ff427e71b3277d79d03e873d949", 0xaf}, {&(0x7f0000000240)='!', 0x1}, {&(0x7f0000000e40)="787c29fcf41c00dcbb0b25fc7acdfea6f5fb514fb4058910ee016ec4234e2a39849e559795a10d58721e4fdca82524e34160dd4972eb0254bb5752c6d72af9cb7cd08e6fd3d52a60c6bf275d6de87506a8f33b3f772728b42e00088a1fba35009813f6880730b1d16f4ef94c0ac517b4161eb0f7e8f89124ad41d30d34eab7453252cbd6de60660314a3823bcca583c11cfa6171f5d86587364ed3d37cab6d47eb1925265031ce783c5617985c57d604fc61f1c1d5", 0xb5}], 0x5, &(0x7f0000000f80)=[{0x90, 0x115, 0x12ee, "75e72c43f4c7dcddf678717985aa9466e9e54df62ff7e3d7efc527c80266c9ce1596e086632d0f5597ad890b208470a5463363013cea7fe9e8feaf8ed0dc348c2f93b9a1b8acab6332150a612a0879f24e0eb5a124baf748c0734b1a1fdbb53790e0fbc0f21c46ed41df9d60efbdafb8a53b920fe523d0b127bab3"}, {0x38, 0x0, 0x5, "7646a07bdcdef9376800c95f10936ba684b8fe8ea07bba1a135b0fc78648740a286326cc594561"}, {0xd8, 0x1ff, 0x8, "7b2c102e6dca509d3ead301bfa19517707dba54d3c6ddc94cb3faecd1cfafc66a7aa7e5055bf2ece6fdbfd5d9d39c62c19e286ba1470cd86c0e38d894e9f79370a534ab39fc495baee346a2dc1f8a76ac9104ce57613eab12d83b8c7a9dd0997c92245e7caed4abe3c8ffba1ed12f87934ebde508ffcf364c3b33d1c1f35251e48b6a4c85237efe9aa7936cbbc98b52a20849b539e47732631af1657d877f88b41df4b3692d50523f0e04b22f1125cfa504b6e34e40caf0e5346c9a94ad7c94eda9768a6"}, {0xf8, 0x1ff, 0x0, "9a370cb3e7e15360b400c0b9a29df69371b491fdbe7b107027b2a9b4795c9e21af1665aac3cd1059620c97284a1b847fe5221e66731277ab0eb8e690fc0ea37244255875831a6f1e0cf590740846f4e5ce47964b782367cda354f39c1cb69101a45ae2e9f6787d745ccf78661c18d3395e3f0f6a8deac6423dd4ba2f974f65549055ba4b33ac30e842fcc2419f17793ddabd95e62b46dc16ff54b0bf856d2d9e26922a933abf2f75810c1062774d5b5ae4925a122f815e7530badb4c9a74f53a228039777a4d3e22bf09e0f49ec999ccd4acbe00113acb8b67ed0d8c0ccf4af17d"}, {0x50, 0x118, 0x26f, "e718db5f60191a84cac493123b629c6057d3e3e9d34a3daed900afcdfb4647930d71aab1766c99e37b9af51960ac24ecb7a858bd7a2d844bcc30"}, {0xb0, 0x10b, 0x80000000, "3aa3c9d14c7f5385692ab8e56fa2d1d60bafa58791328898b8b6c1bf4c80369cc6fb5b979452950c50e63f2b4dce11f55b0c8f0d525b52813c9771ac14ff69aa703eed889dc0f645bf627958022e1d80d4e08760daf228a3ad27522acfbc65e9b9fdfdce27f02cdd3cb969f045b562e223992271e13e037edb80699446d0107be9faeefee45c0a6d00b1138773c61914269f4fe5361348659a39ee2c"}, {0x20, 0x10c, 0xffffffffffff8000, "b696700496e4f9a47725247cb8eb"}], 0x3b8, 0x40000}, 0xc011) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000580)=@security={'security\x00', 0xe, 0x4, 0x598, 0xffffffff, 0x0, 0x248, 0x0, 0xffffffff, 0xffffffff, 0x4c8, 0x4c8, 0x4c8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xff000000, 0xffffffff, 0xff0000ff], [0xffffff00, 0xffffffff, 0xffffff00, 0xff], 'nr0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0xff, 0x2931, 0x2, 0x2a}, 0x0, 0xc8, 0xf0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x9}}}, {{@uncond, 0x0, 0x118, 0x158, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x2, 0x2}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xc, 0x4, 0x8}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0xf4, 0x8, "c1ba06b691be0ed40a124786dce3d8ae648e5fabeef044103a8c42ab648d"}}}, {{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0xff, 0x2, 0x40, 0x100000001, 0x2b, 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x1, 0x8, 0xd, 0x0, 0x2, 0x4, [@mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0xffff}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xf}, @dev={0xfe, 0x80, [], 0xa}, @local={0xfe, 0x80, [], 0xaa}], 0x2}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x5, 0x4, 0xff}, {0x4a, 0x5, 0x4}, {0x10000, 0x6, 0xb6d4}, 0x4, 0xbd}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f8) 2018/05/26 17:35:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c726262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) sendto$packet(r3, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/26 17:35:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005", 0x5) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000340)) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000200)) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000300)=[0x4, 0x6e0c]) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000001200)=[{&(0x7f0000000080)=""/93, 0x5d}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000500)=""/217) openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x80, 0x0) 2018/05/26 17:35:16 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r1, &(0x7f00000018c0)='j', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa8, 0xc, 0x0, 0x128, 0x70bd2c, 0x25dfdbfe, {0xeddf16346ec4467a, 0x0, 0x8}, [@typed={0x94, 0x8c, @binary="75e838119dc44205ccfb80fc307171cdf75a36a4482a10c903e5bf9755ebd83e62cce7a2e5737c82c9f8d2cc5401f74c7d69a8ca89d08f26850ffef596542b8b40dd94065cd8c3cd0347ce6a50062565827248debd5ae6d8d608b82220d016dc9d7cf86251d1d7ce3988d986e92e7d60861da7fe049ed4b8449212e74575fe01576b323ec43586cb822a4deb4c009d9d"}]}, 0xa8}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/05/26 17:35:16 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="f1adeb1af858baacf3badb1d79cae63160297c5622f1bd4355db6251ba98a1e2907b45d18f94a48704000000222a0027dec36a9f5f10be85cdfbb42864d37ef802ac13632e6787578d000000d38f350b8b4800", 0x53, 0xfffffffffffffffb) nanosleep(&(0x7f0000000080), &(0x7f00000000c0)) 2018/05/26 17:35:16 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=@random={'os2.', 'port1\x00'}, &(0x7f0000000240)=""/122, 0x7a) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0x0, 0x20000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x2000000000000}, {0x80}, 0x0, 0x1, 0xffffffffffffffff}) 2018/05/26 17:35:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, r1) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0xffffffffffffff01) sendmsg$can_raw(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000140)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xfffffff0}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x25, &(0x7f00000005c0)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/26 17:35:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="200000001e001303000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="00019a000000005f438e1a00"], 0x20}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) recvfrom$inet6(r1, &(0x7f0000000140)=""/172, 0xac, 0x3, &(0x7f00000000c0)={0xa, 0x4e20, 0xa73f, @empty, 0x20}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240)=0xffffffff, 0xffffffffffffff55) 2018/05/26 17:35:16 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x6b65a878, 0x4) r1 = socket$inet(0x2, 0x807, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0x22, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/34}, &(0x7f0000000240)=0x78) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/26 17:35:16 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) r1 = getpgid(0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000040)={&(0x7f0000000400)={0x2ac, 0x12, 0x9, 0x0, 0x70bd27, 0x25dfdbfb, {0xc, 0x0, 0x7}, [@generic="07535eee8b93cdc3f7060f1e01ddcc593916f92cb321", @generic="23fcc73e9bc7ce6edf3956714490c6aa8ea1b08b3484208dcb7847937e6f2ee1c0b696fce59da8e481cd6e201ad27760cadc7f83265758a7c8958c7d26619d1c350b3c4303383ee32552e43ef9bda9075a6ffafa123d9e427a8d37632bba4117c95b0cce9a2bb08a1debdd221590727e017ba2559270d7bcf73eaacd5522eb04db8429d06bd5a45991790bc464118aa5e4", @typed={0x8, 0x21, @u32=0x4}, @nested={0x1e0, 0x4c, [@typed={0xa0, 0x4a, @binary="d3a06bc4b2fe09105b456fbb3a3701ca56a1e55297449113c4bc1976bd73890319de32b634ef1101ed8bc430a4e5df89bcc8a3e27c010a14fd8b54cdc59d5f6dcfc92ad16d0a5fec07e5319687b0c26b0febd0f8d098ff510aea9f35acb18a3ff4540854a9b90b01adc1f134fb0912e48a81ff736535fc2695e3c4506f8cc7362cd4e2903cff0e7d657bea8dee934bfeb7e68944876a4199270fd825"}, @generic="9f31d2370fdeb61d694867b63a14da6765200dbd8d391a0242e5028dd34bd0f1827d03b4434fa13e5f6904bafe24de326f8e13ad2837e5280e7cc4782621d80b7cb0b195a925e54af66049d2fd4b5c119e2e385e5457d6ed3b722fe3222dc7ecd987377a95d3f133d77b3132cb016a607414ebf90822ecd31d2410c3ffad1a94613bc092d7e335d7455f9638f206c5978579c48a79c5382fdc66c10741f68da0bf600d96dba268f503ac738b2081d639385a62", @generic="74dfb9b8e74b13aa78a2b7eba6e32be0062e3d160d9e58948616500ac0ec0ad8f0e6c188827ff9cde86d8f81d1ed4f31e58c2e8632c732156c979e1e65eaeae49aed9910323ee194feb14ddc833fc25a8197f5ba742a6a480b1af23af9a1a6ee180d8faed82e60c8b58af299a42e4a58b16196c054306f930267ee671bab99c41c0f5e7a3c7c"]}, @generic, @typed={0x8, 0x3e, @pid=r1}]}, 0x2ac}, 0x1, 0x0, 0x0, 0x804}, 0x4000085) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000400)}, {&(0x7f0000000200)="c282141c5cad3d8b1f2c0175d1416863", 0x10}], 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/26 17:35:16 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000100)) r1 = eventfd(0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r1}) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000000000000000000000200000000000000020dabe0000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x3, 0x100) memfd_create(&(0x7f0000000180)='/dev/vcsa#\x00', 0x2) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) 2018/05/26 17:35:16 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x13, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x6202}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @loopback=0x7f000001}}) [ 280.623754] Unknown ioctl 21529 [ 280.635052] Unknown ioctl -2146914659 [ 280.687173] Unknown ioctl 21529 [ 280.712967] Unknown ioctl -2146914659 2018/05/26 17:35:16 executing program 3: r0 = creat(&(0x7f0000000480)='./file0\x00', 0x80) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000580)={0x1, 0x0, [{0x4, 0xa7, &(0x7f00000004c0)=""/167}]}) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000600)={{0xa, 0x4e22, 0x121ebe64, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e24, 0x8001, @dev={0xfe, 0x80, [], 0x1c}, 0x8}, 0xfffffffffffffffd, [0x7f, 0x8, 0xb1, 0x1, 0x0, 0x8, 0x9, 0x556f]}, 0x5c) sendmsg$rds(r1, &(0x7f0000000440)={&(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)=""/178, 0xb2}], 0x1, &(0x7f0000000340)=[@mask_cswp={0x58, 0x114, 0x9, {{0x3, 0x7}, &(0x7f0000000140)=0x101, &(0x7f00000001c0)=0x400, 0x5, 0x100000000, 0x1, 0x80000001, 0x22, 0x1}}, @cswp={0x58, 0x114, 0x7, {{0x1, 0x2}, &(0x7f0000000200)=0xfffffffffffff733, &(0x7f0000000280)=0x1e905991, 0x6, 0x2, 0x10001, 0x40, 0x42, 0x401}}, @rdma_dest={0x18, 0x114, 0x2, {0x1, 0x7}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000002c0)=""/21, 0x15}, &(0x7f0000000300), 0x1}}], 0xf8, 0x4008010}, 0x4000) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000005c0)={0x1, 0x0, [{0x80000000, 0x5, 0x3, 0x6, 0x1, 0x40, 0x40}]}) bind$rds(r2, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003b80)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000001840)=""/18, 0x12}, &(0x7f0000003b00)=[{&(0x7f0000003ac0)=""/41, 0x29}], 0x1, 0xffffff7f}}], 0x48}, 0x4000) 2018/05/26 17:35:16 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x48000, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x3, 0x0, @fuse_notify_retrieve_out}, 0x30) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x0, 0x32, 0x80, 0xffffffff]}) 2018/05/26 17:35:16 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x34) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x3, 0x1, 0x6, &(0x7f0000000200)=[0x0], 0x4000000000000104}, 0x20) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000100)=""/200) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x10000003, 0x4) close(r5) close(r1) 2018/05/26 17:35:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xfffffffffe000002) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x208040, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa}}, 0x3ff}, 0x90) 2018/05/26 17:35:16 executing program 4: r0 = memfd_create(&(0x7f0000000080)='$\x00', 0x5) fallocate(r0, 0x10, 0x0, 0x3) read(r0, &(0x7f0000000000)=""/21, 0x15) 2018/05/26 17:35:16 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000555000/0x1000)=nil) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x8000, r2, r3, r4, r5, 0x6, 0x4}, 0x2a87, 0x2, 0x0, 0x61, r6, r7, 0xfffffffffffffff7}) uname(&(0x7f0000000340)=""/176) 2018/05/26 17:35:16 executing program 1: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) fgetxattr(r1, &(0x7f0000000240)=@known='system.sockprotoname\x00', &(0x7f0000c54000), 0x112) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200) 2018/05/26 17:35:16 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10003, 0x80011, r0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) 2018/05/26 17:35:16 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400040, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[{0xe5, 0x400}, {0x7afdc570, 0x3}, {0x5, 0x2}, {0x6, 0x6}, {0x6, 0x8}]}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000080)=0xfe5a) 2018/05/26 17:35:16 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x6f, "4ace5dc32786d4eb72c78330a6feede28db9f042e0b4008d7e81ffc1fd99472625f5d33513262fd44ac22bcb25ea533b23d069aa2b436488ff74e533b77d4097e7ab18278dc200a8c4256a5d6eeb09f6eee4321213f4b0d09e726517f161ce0888f33b3bd1da9ef897498a3623f902"}, &(0x7f0000000100)=0x77) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x40}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'gretap0\x00'}) 2018/05/26 17:35:17 executing program 2: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) recvmsg(r1, &(0x7f0000007900)={&(0x7f0000007640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000077c0)=[{&(0x7f00000076c0)=""/231, 0xe7}], 0x1, &(0x7f00000000c0)=""/207, 0xffffffffffffff37}, 0x0) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001d80)}, 0x0) 2018/05/26 17:35:17 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_setup(0x52, &(0x7f0000000000)=0x0) io_getevents(r1, 0x407, 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)={0x77359400}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a000032b700000001000000ffffff000008db1ee9ff4435eade", 0xfffffffffffffed4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)={0x13c, r3, 0x200, 0x70bd28, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1309}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x0, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x0, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x0, 0x7, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x0, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfcc}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x361}, 0x1, 0x0, 0x0, 0x4000000}, 0x40001) 2018/05/26 17:35:17 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x4000000000000076, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x1, 0x3, 0x3ecc7c76d46e2a3a, 0x2, 0x53, 0x20}, &(0x7f0000000100)=0x20) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}, 0x1e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote, @in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) 2018/05/26 17:35:17 executing program 5: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000280)={'HL\x00'}, &(0x7f00000002c0)=0x1e) 2018/05/26 17:35:18 executing program 6: msgctl$IPC_RMID(0x0, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x100000001, {{0x2, 0x4e20, @rand_addr=0x1f}}}, 0x88) 2018/05/26 17:35:18 executing program 1: r0 = socket$inet6(0xa, 0xa, 0xfffffffffdfffffb) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/26 17:35:18 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="d626262c8523bf012cf66f") socket$inet(0x2, 0x3, 0x3c) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x8000, 0x0) read(r1, &(0x7f0000000040)=""/230, 0x20000126) socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r1, &(0x7f0000000000)=""/56, 0x38) 2018/05/26 17:35:18 executing program 5: r0 = dup(0xffffffffffffff9c) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="fb"], 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="9769bb4de7a4dff9d294ba82402c5b78", 0x10) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept$inet6(r1, &(0x7f0000000000), &(0x7f00000001c0)=0x382) 2018/05/26 17:35:18 executing program 2: r0 = socket(0xa, 0x3, 0x20) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000100)={0x7878, 0x539}) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="cdf99a62130fbe71d78790bef0676794dfe467797880c655909935ce625ef35efbd9680a375a8b38d1dc350baeba9d4182efcc46cceb0846d83d1027580cd99c84cd7bf5209a767ef56237fd22efd92a7ee78c05c59bb0863dd8c3d2e72d8bbcfe66b86497b056eb48bf686611794fdb768bbdfe8ac6fbe9271b3ec8d89722fb7423855a8cdee43dbb8a5296e407f5e2d81a54b66f542d41dbcf341a7270248a26ab540a", 0xa4}, {&(0x7f0000000340)="6e0367d37d13be06990b3c2b4a0fba01f8160a11108de6e09982b2821d985898dda1d3e2895d261fab97de46930da9fa1b70795bcf5198d67fdbab75f6555d0ce065800110b3c1ab", 0x48}], 0x2, &(0x7f0000000640)=[{0x100, 0x109, 0x7, "3c0d608126288107a2f48037aaf59254a6989baf4b870b7c3441a8c507157b5ee7d5c217d8ffd74e8cf251183683e232b3452632635d8a1cf47deaa812a7541ab9ae77e4ba4ec53d26bdb20d1f087f8421a5f6f0d5c277c65b8251fa7d48c8a707b1de838b6957d7ca3670f695266a444c2444d15e4a817d41435e0397679dcb523bb4e29ad990124ca0c0693b1d7ba4586351f4dbdd7d05c393b24b141208fbf8e2a937c893dc8ae4c52e8a9445626838b6824233821f5fbe96c55eef80f8949a72a4399bf4b79e1cd01d67167db22829b1367ad8fab0e7b2a8c6f1c15575206f5bc86d18c9f1d5ac2d"}, {0x98, 0xff, 0x3, "4727e6e7b960f8e6566c233d46d835a4108213969e751b68ec2bf350a2a256ebbab3783d78fa7665653198a5908e9eed9386b824158d2375abead47e1542228203ce9cccad6251de96ddaa31f012c853604071116b3d66c0cc1807669ca35093377025a3ed03fd36bd03ab7672f5da0b864e798f7161be9660b9ef1f4f38c5a145eb1f483c3f"}, {0xb8, 0x10e, 0xfff, "c4bd455ae54c7bb98ecf3879005ee96f7fdc5b7fdf926dab7282f5b8b480bc5dcd77614a80b9b44cc292076a33f6049911f312c417e98ac93b1b823b2b0b9db0ceef808517232e76b5dbc8b8fd00831e88766a435b1a5be36300a5ce67f189cd9cd46ed46d0d35a4d6ff100073063fd063fba20b29639ccdcfb856b06d4dfcf66cb20c930d6bd32fc46f8a11c4ebf3abaa8e50c2e985d56ae542fe62b22f3ccb53362b"}, {0x98, 0x100, 0x0, "19ebc50c3e1d976aa89acd70c65b4edae494ba5983a94841a4b7aeeb77422a3301c68afe32dc7bceefed76afc50cf1a3a904d1b95ff22d46e18334e0b395001d0a9189560d59f6c4b30a849d76344e0725fadd7a44c36ed42e915ce5749e1d6a49a04eea004fd939d8d0f48d60e3eaf2287842a4be4419823d92a08cb4f206175eab71911f453e"}], 0x2e8, 0x800}, 0x40080) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x1, 0x325d}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x80000001, 0x1, 0xc, 0x2, 0x4, 0x1ff, 0xbd, 0x5950, r4}, 0x20) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0xec4, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}, [@nested={0xeb0, 0x0, [@generic="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"]}]}, 0xec4}, 0x1}, 0x0) recvmsg(r3, &(0x7f0000000600)={&(0x7f00000002c0)=@rc, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/134, 0x86}, 0x0) 2018/05/26 17:35:18 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0xffd, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40040, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000140)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x40, 0x4000) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000100)={0x2, 0x401, 0x1, 0x81, 0x7, 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000500)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000600)=0xe8) bind$can_raw(r3, &(0x7f0000000640)={0x1d, r4}, 0x10) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x1010, 0x90000) close(r0) 2018/05/26 17:35:18 executing program 7: r0 = memfd_create(&(0x7f0000000140)='wlan0*[GPL!\x00', 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xa4, r1, 0x0, 0x70bd2a, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x31}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0xf50c}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="200000002700030000000000000000000b0000000c00050000000000000000001cb26b3f7c44b586283fd6881c8a3e7e840e3aee2c012c97ad4ce3dd14143c522e3040c71a7d6849f1674ba28f7c42aead481e7f6e41540b8c6eac280fcde62cf41de595f4cc84eae4a53a9d67d2886f31da373ee747765b9f8538d4f2707b376ef6c187c436d20e02269c86a590982d2419787617e589"], 0x20}, 0x1}, 0x0) 2018/05/26 17:35:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x1) inotify_init1(0x80002) 2018/05/26 17:35:18 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/198, 0xc6}], 0x1, 0x0) [ 282.581264] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 282.619631] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/26 17:35:18 executing program 6: r0 = memfd_create(&(0x7f00000004c0)="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", 0x2) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c851ebf012cf66f") write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000180), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f00000000c0)=@random={'security.', 'system.sockprotoname\x00'}, &(0x7f0000000140)="766d6e657430cabae158500c6c58e340512f47504c2c2870707030fbda3962717abd887b00", 0x25, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='security.') clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000340)) 2018/05/26 17:35:18 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x100, 0x4) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x400000) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x969, 0x8001}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000001c0)=""/220, &(0x7f0000000100)=0xdc) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 2018/05/26 17:35:18 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0xb}, 0x22) 2018/05/26 17:35:18 executing program 4: r0 = socket(0x2, 0x803, 0x3f) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @loopback=0x7f000001}, 0x2ae) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10004) sendfile(r0, r1, 0x0, 0x72439a6b) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/26 17:35:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000032c0)=@getlink={0x28, 0x12, 0xf31, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/26 17:35:18 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl(r0, 0x80, &(0x7f00000000c0)="12416f580667916efb95153ccbd11942c9654b58b632e334f170c6dd10b8864cabdc318442f30403c66b5ea70d36769752141d657e01074541a19c7a856dd0eda418") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xfffffffffffff1bb}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/05/26 17:35:18 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x3c) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000040)=""/41, &(0x7f0000000080)=0x29) 2018/05/26 17:35:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) restart_syscall() setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="7f000001ffffffff00000000040000000cef5e018e599ec0ffffffffffffffffb3ca61311c7f734fa3382b64fcf16931bf0bafb7a07c62336d21b4d972d4be5866af4ba60a20a9779c0ba6a9d9ebe613a1b940aa530e442f61f95498680000000000000000"], 0x20) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000140)="66b9d004000066b80900000066ba000000000f3066b85e2100000f23d00f21f86635300000000f23f80f0fd58ef0319408800f01d1660f6c5600b80c008ec80f01cb0f2329bad004b0afee", 0x4b}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) getsockname$ipx(r4, &(0x7f0000000100), &(0x7f00000001c0)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/26 17:35:18 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x0, &(0x7f00000002c0)=""/1, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), 0x4) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00', r1}) 2018/05/26 17:35:18 executing program 1: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000000280)="22011591a600070700be875d0900f41762ba8ad11c010a0800050003800010", 0xfffffffffffffdc5) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/26 17:35:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x2000000000000082) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5849cf42d85e7f102204bb458c97a116e92825982da340dec9ee4a6bb74e77d3dd1a52f33ec1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73f37038ac9e1afce8d30cfc76d5001a00000000aa8dd98f8db0f64fe0594b51"}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) 2018/05/26 17:35:18 executing program 7: unshare(0x40020000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x800) getgid() 2018/05/26 17:35:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x3ff, 0xfffffeb7) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x14, r1, 0x1, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) 2018/05/26 17:35:18 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000480)={@dev, 0x0}, &(0x7f00000004c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000840)={@mcast1, 0x0}, &(0x7f00000008c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000900)={'vcan0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a40)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000bc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000c00)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000c40)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001200)={0x0, @broadcast, @local}, &(0x7f0000001240)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000012c0)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001400)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000001500)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000001580)={0x0, 0x0, 0x0}, &(0x7f00000015c0)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001600)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001640)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000016c0)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000017c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000018c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000001900)={@remote, @empty, 0x0}, &(0x7f0000001940)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000019c0)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001a00)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000001fc0)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002040)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000020c0)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000003940)={&(0x7f0000002100)=@can={0x0, 0x0}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000002180)=""/209, 0xd1}, {&(0x7f0000002280)=""/146, 0x92}, {&(0x7f0000002340)=""/230, 0xe6}, {&(0x7f0000002440)=""/179, 0xb3}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/87, 0x57}, {&(0x7f0000003580)=""/41, 0x29}, {&(0x7f00000035c0)=""/251, 0xfb}, {&(0x7f00000036c0)=""/191, 0xbf}, {&(0x7f0000003780)=""/45, 0x2d}], 0xa, &(0x7f0000003880)=""/163, 0xa3, 0x9}, 0x1) accept4$packet(0xffffffffffffff9c, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000039c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000003a00)={'erspan0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003a80)=0x14, 0x800) getpeername(0xffffffffffffff9c, &(0x7f0000003ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003b40)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003b80)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000003c80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003cc0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000003dc0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000004840)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20400}, 0xc, &(0x7f0000004800)={&(0x7f0000003e00)={0x9dc, r2, 0x0, 0x70bd27, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r3}, {0x1f4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x400}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6c}}, {0x8, 0x6, r7}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x7, 0x4, 0xc0, 0x9}, {0x7, 0x3ff, 0x401, 0x401}, {0x2482, 0x6, 0x306c, 0x3}, {0x20, 0x18, 0xfffffffffffffeff, 0x4}, {0x101, 0x800, 0x10001, 0x4}, {0x5ceb, 0x0, 0x80000000, 0x7}, {0x1, 0x5, 0x1, 0x5}, {0x40, 0x3f, 0xffffffffffffffff, 0x8}, {0x4, 0x113a4609, 0x2, 0x1ff}]}}}]}}, {{0x8, 0x1, r8}, {0x68, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x7, 0x3, 0x0, 0x5}, {0x0, 0x2920, 0x7, 0x9}, {0x3, 0x7, 0x3, 0x9}, {0x80000000, 0x7, 0x7ff, 0xfffffffffffffff8}, {0x8, 0x1, 0x964, 0xffffffffffff0f07}, {0x8, 0x1, 0x9, 0xdc66}]}}}]}}, {{0x8, 0x1, r9}, {0xf0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}]}}, {{0x8, 0x1, r14}, {0x234, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r16}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0xfffffffffffffeff, 0x6, 0x9, 0xc339}, {0x81, 0x5, 0x131, 0x80000001}, {0x3, 0x0, 0x0, 0x7}, {0x0, 0x6, 0xfc, 0x180000}, {0x0, 0xe2, 0x2, 0xfffffffffffffffd}, {0x40, 0x3620, 0x5, 0xc122}, {0x415, 0xdc7, 0x9, 0x1f}, {0x1, 0x3ff, 0xdc, 0x1}, {0x100, 0x101, 0x8e1e, 0x4}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x23c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf30a}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r26}}}]}}, {{0x8, 0x1, r27}, {0x15c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x8153, 0x3, 0x10001, 0x84}, {0x2, 0x2, 0x81, 0x101}, {0x6, 0x37, 0xffffffff80000001, 0xe9c9}, {0x8, 0x1, 0x75a, 0xf3c0}, {0x3, 0x1, 0x2, 0x9}, {0x1ff, 0xfffffffeffffffff, 0x0, 0x9}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r29}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7e}}, {0x8, 0x6, r30}}}]}}, {{0x8, 0x1, r31}, {0x78, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r32}}}]}}]}, 0x9dc}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@loopback, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000740)=0xe8) r33 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x800c0) ioctl$BLKBSZGET(r33, 0x80081270, &(0x7f0000000080)) r34 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r34, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r34, 0x1, 0x3c, &(0x7f0000000180)=0x80000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r34, 0x1, 0x25, &(0x7f0000000880)=0xe00, 0x4) connect$inet(r34, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r34, &(0x7f0000000000)="d6", 0x1, 0x4000004, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 283.037995] IPVS: ftp: loaded support on port[0] = 21 2018/05/26 17:35:18 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000040)=0x100, 0x4) clock_adjtime(0x74971e1c8834865b, &(0x7f0000000140)) 2018/05/26 17:35:18 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xc, "835e2941b7bb0d93f957f9ad"}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r1, 0x5, 0xa8, "17465e696061db98dde385755727200ddf784c7c0102073fc25ee7e63c7c90ea1e0720bd3eb2ba1b48b851c11d68e848836493bf33cc726d69c1ba52b44f9a74d7c2d3c8edb6838235089cc70dcea4f1c780ca4bb5342edc07db89029b3b44bed856c62790f4c796d8c69c4b8071e60834a62659dbb2bd416d0c69dc3f7fcf419cb85f702f0ae40bb987ceab711521f0488a0183e345da8f1ed71239f1e361ebaa10f8021e2c6b7c"}, 0xb0) unshare(0x2000400) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000940)='ns/cgroup\x00') r4 = creat(&(0x7f0000000200)='./file0\x00', 0x2) write$tun(r4, &(0x7f0000000080)={@void, @void, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x1, 0x4, 0x4}}], {@can={0xc, {{0x2, 0xa8, 0x10001, 0x7ff}, 0x2, 0x0, 0x0, 0x0, "97e9af7eb23d5e32"}}}}}, 0x22) setns(r3, 0x0) [ 283.308135] IPVS: ftp: loaded support on port[0] = 21 2018/05/26 17:35:19 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) sendto(r2, &(0x7f0000000000)='\b', 0x1, 0x0, &(0x7f0000000100)=@l2={0x1f}, 0x80) close(r2) close(r1) 2018/05/26 17:35:19 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) 2018/05/26 17:35:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x285c}, 0xb) socketpair(0x7, 0x1, 0x8001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 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) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x707000) 2018/05/26 17:35:19 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) poll(&(0x7f0000000080)=[{r1}], 0x76, 0x0) 2018/05/26 17:35:19 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000200)=0x80, 0x0) sendmmsg$unix(r2, &(0x7f0000006180), 0x1b3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000140)={r4, 0x3}) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) close(r2) 2018/05/26 17:35:19 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x80000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x82, 0x80, 0x8, 0x5, 0x2, 0x4, 0x9, 0x9, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, 0x4) close(r2) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x0, @empty, 0x4e21, 0x2, 'fo\x00', 0x1, 0x5, 0x2a}, 0x2c) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/05/26 17:35:19 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x18, 0x5e, 0x201, 0x0, 0x0, {}, [@generic="f65d"]}, 0x18}, 0x1}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000100)={0x1, &(0x7f0000000200)=[{}]}) getsockname(r0, &(0x7f0000000180)=@ethernet={0x0, @link_local}, &(0x7f0000000040)=0x80) 2018/05/26 17:35:19 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000300)={@empty, 0x0}, &(0x7f0000000340)=0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="ba4300b00bee0f017edaf02114650f1ea7f07f0f20e06635040000000f22e03e0fc72dbaf80c66b80fb2578d66efbafc0cb001ee0fc75ba2f40f3805800060"}], 0xaaaaaaaaaaaa84c, 0x0, &(0x7f0000000140), 0x10000000000000c5) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000180)) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000380)={r1, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/26 17:35:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") epoll_create(0xffffffff) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0x5, 0x4) sendmmsg(r0, &(0x7f00000021c0)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0xfffffffffffffdf5, &(0x7f0000000340)}, 0x8}, {{&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x80}}], 0x4000000000000cf, 0x40000) 2018/05/26 17:35:19 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)) fsetxattr(r1, &(0x7f0000000040)=@random={'os2.', 'vboxnet1cpuset-\\\x00'}, &(0x7f0000000080)='@wlan0{cpuset\x00', 0xe, 0x0) setsockopt(r1, 0x9d7aa56, 0x6, &(0x7f0000000000)="722bf079ffbf1377132f28e81aaaa6afdcf09e063b186a516e84d0ace66502d257433be3725bce9e25456edf79", 0x2d) 2018/05/26 17:35:19 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000280)=0xfffffffffffffee4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xffffffffffffff1f, 0x20000001, &(0x7f0000e68000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) accept$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r3}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x1ff, 0x0, 0xff, 0xc, 0x3f, 0xbd, 0x6}, &(0x7f00000001c0)=0x20) r7 = accept4(r5, 0x0, &(0x7f0000000340), 0x0) ioctl$PPPIOCSFLAGS(r7, 0x40047459, &(0x7f0000000380)=0x4000) bind$packet(r7, &(0x7f0000000140)={0x11, 0x2, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) ioctl$sock_netdev_private(r6, 0x89f0, &(0x7f0000000000)="4c0903524847335c2d8c83d6dae52b058ca2eaf952263c554b8fcc44091c59c1f56165fa2574121590450312a43b01e08a4c1cb104bc525a8b50e79094e997069b16e14b3b3c376ad16a769f64f0fe2257f5a404aad9115b1259c58e9ae68f85028d53b3f3590161fd4f0c20452ea91d3009e739a93311eb8d9a5ac7bbf0248bbfcb12fcecbabbb9f950edf93112e482cca64fafc221b25fac26afea71f3359bcfb10cf3d4f668") sendto(r8, &(0x7f0000000340), 0xfffffffffffffef6, 0x4000, 0x0, 0x11b) socket$l2tp(0x18, 0x1, 0x1) r10 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r10, &(0x7f0000000240)={0xa, 0x1000004e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r11 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r11, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r10, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r11, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfd6f}, 0x1, 0x0, 0x0, 0x8800}, 0x81) [ 284.081788] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20001 fo [ 284.114154] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20001 fo 2018/05/26 17:35:19 executing program 3: clone(0x0, &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000001200)) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') pread64(r0, &(0x7f0000000040)=""/12, 0xc, 0x0) 2018/05/26 17:35:19 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000001700)=@generic, 0x80, &(0x7f0000000240), 0x0, &(0x7f00000019c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000001ac0)) r2 = socket(0x6, 0x8000, 0x100) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") readv(r1, &(0x7f00000002c0), 0x34d) 2018/05/26 17:35:19 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) r1 = socket(0x3, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}], "", [[]]}, 0x178) 2018/05/26 17:35:19 executing program 5: r0 = socket(0x20000009, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000080)={0x100000001, 0x4, 0x2}) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="be33b01f0ac7b38b6f78649412b50eeace380018aac36222ca4739c4ffabf76f98e5f05e94e01bb1402a093ee5ed97c8586956c051087be4e73e3328930d30fed6b81d433e42e6961157504f41bc403f64f74c3a1b83770d980e43a8e19678e186e4b95fc2550360fa4540b334f968d1c817752bad44beffe98b1d89c8a130ce7bc64757f660f99bb5530b95e5f2dd85e7687085ce3cfc8a8dae0afc29eb2d91c89c5d4a6492d8503ccd42aa87d14c0da2f544eee72fd4c9", 0xb8) 2018/05/26 17:35:19 executing program 4: r0 = socket(0xa, 0x2, 0x4001000) ioctl(r0, 0x8912, &(0x7f0000000180)="a404006bab81f452ef80d010eccc1759ca28688d349ea719f01612ee3a421c3e0997c4b60004000000000000007bf89ca64ba99e3541578fca4eb7a9e75d10595d7ddf18464963c31a5eedeaae707e0201a5adde6e1f628619c17300") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000080), 0x4) 2018/05/26 17:35:20 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) close(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$binfmt_misc(r1, &(0x7f00000002c0)={'syz0', "9db746e933d98aeb9e00598f63b867e122b2bcd9783b1ca6"}, 0x1c) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) chown(&(0x7f0000000100)='./control\x00', r2, r3) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') chdir(&(0x7f0000000040)='./control\x00') rename(&(0x7f00000004c0)='./control/file0\x00', &(0x7f0000000500)='./control\x00') clone(0x0, &(0x7f0000000280), &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340)) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_dccp_buf(r4, 0x21, 0xf, &(0x7f0000000340)="d28a9ac64ded5b51819b638c6475c0c2bfe4a17861c3366013bc5e5effb98b442b39e4df407b8104632da59b171eb5997dc9c1cf2d24e30181555e531588d4f89e7cb9d991f6bc9b336bd8e0aa041648621a866a299215750ea5f7a713a0b453023839486e8d7bbf3e1902736aaa0000a9a270bbff6db2389d291d20d49b7c8eeb3a2911f3793ad113f0927a832303d290997f08f51fbc81dfa613d6d5fae9de7be91f0ef404ef8035f81bca312ca04f01a516cc66417a76bab9", 0xba) close(r0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/05/26 17:35:20 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1c0000002600080003000a0000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/05/26 17:35:20 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000180)="00001500", 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'veth0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000025c0)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000026c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002700)={'syzkaller1\x00', r1}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) 2018/05/26 17:35:20 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x2, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f00000016c0)) 2018/05/26 17:35:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40800, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xc39, 0x74fb, 0x10000, 0x6, 0xffff}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x8, 0xffff}, &(0x7f0000000280)=0x90) unlinkat(r1, &(0x7f0000000300)='./file0\x00', 0x200) syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x1, 0x20000) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="af26262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="b7f2288a933d66593ae164c990a0028e", 0x10) 2018/05/26 17:35:20 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/05/26 17:35:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)) ioctl$void(r0, 0x5451) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000024000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000040)="c744240000000000c74424028a580318c7442406000000000f011c248fa838a26254083e460fc76a3166baf80cb8aaee9c8eef66bafc0cb0a0ee3e4c0fc71966b8aa008ee8410fc79ec11f000066baf80cb85f33658def66bafc0cec0f01dfaa", 0x60}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/05/26 17:35:20 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) r0 = dup(0xffffffffffffffff) setitimer(0x2, &(0x7f00000002c0)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000340)) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) sendmsg$netrom(r0, &(0x7f0000000280)={&(0x7f0000000080)=@ax25={0x3, {"80db92e7281503"}, 0x7ff}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="16a3bcb358881be8b836d7f4da0e46f7fcd4f295a148a07d6c6cd53e05c4e08647afa7785d68324a92d17dba82c43487e6ae61b65536995d096d4c4a18ed962f27ff46a54b6dcf", 0x47}], 0x1, &(0x7f0000000580)=[{0xf8, 0x10f, 0x6, "623ba7b8b79ab42de51df38a5a394a51003997ee520b7d6f77136f6b5a3eeb3443686ecadd993fa2e796c662a62f4c77d5b1eb70f8e4b97f1371b33c15d15db2b9ea1b1d0f2f135e30a74dad58eb4e4e227bc7191985b3d958bbabb26bd27dc4f0b102cd963b008f961aebcbac8f1b17a3a9032dfb5cf870a1e46d0a0dd865be1904cfcc6fcdb960d732a5189b023d3285859a9dc9ccfe83ac6685feb894cfaf513b93584c5a39d2e4efea696bdab180ee134ec044286df8d6f0966681868b461d507774e40053b1b88e473aac2b7f694ca86c3678ed63c9a2e4a7bafb8ab3b63e9ac49010"}], 0xf8, 0x24004001}, 0x8000) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") umount2(&(0x7f0000000200)='./file0\x00', 0x4) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/26 17:35:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="0b9b21da05572f49719e04ccb59ebc2d81c1d3b9daf4788e199e64d60b10066e38f594455d03a4af534ce75abaaf70a851d9fb67ab51fd9c7fa7a1a7f2016586d1c79fe40f7157c8c33d1a90f399cf7d23cf0d1c5f1dbcf56ff2e478f9c2c3553fad46ee20524b89ef9660d788eeb20e3f3619601dc0d8354c1517291f9cf27ce8bf41e4fc96b0eede0677a8202be394bae32a79bbf2fc840de5b7c8537803139a16f52c856cc6f17949cd5f8751bdbf94de7c0364b732655763c0013821a9a8ee38828336", 0xc5, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB='w'], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0xc0, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) clock_gettime(0x3, &(0x7f00000003c0)) tkill(r2, 0x1000000000016) 2018/05/26 17:35:20 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x201, 0x0) timerfd_gettime(r0, &(0x7f0000000300)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000300), &(0x7f0000000380)}}, &(0x7f00000002c0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x80000, 0x0) socket(0x4, 0x1, 0x4f0b) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, 0x9}}, &(0x7f00000000c0)) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) timer_gettime(0x0, &(0x7f0000000040)) 2018/05/26 17:35:20 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x6, 0x1, 0xab27, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'veth1_to_bond\x00', 0x20}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000040)={0x69, 0x3, 0x5a05, 0x1ff}) io_setup(0x200, &(0x7f0000000480)=0x0) io_submit(r5, 0x1, &(0x7f0000001800)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/05/26 17:35:20 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f0000ac7000/0x3000)=nil, 0x3000, 0x1, 0x20014, r0, 0x20000000) 2018/05/26 17:35:20 executing program 0: r0 = socket(0x4000000000000a, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000300)="26091df97f0000000000000034aa45d3", 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000340)=""/182, &(0x7f00000001c0)=0xb6) 2018/05/26 17:35:21 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8400002, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendto(r0, &(0x7f00000011c0)="1fc610494a8d0dbee100f7cc2ff74871fb5753265433dc38a79914e26eee2460eef8c78ebc1a515a8dec2929fe3f4270e7c70253a4ad28c8cf2da783b1f43867da17fc56e5d5d60b76e4ac2bea16e00b8648080e358fe8826e7374c4db09f17204642d70e537a4b15afc78da764b65475e5dcbd398b7b422f71b857b0d5d672be731d75d3c49a8a9c58e92c9de5a174ae118492f", 0x94, 0x0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x1, {0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}}, 0x80) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000001280)) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000240)={0x0, 0x8000000000000000, 0x7db, 0x603}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)={0x8, 0x3, 0x2, 0x8, 0x1, [{0x8, 0x0, 0x9, 0x0, 0x0, 0x182}]}) r2 = timerfd_create(0x0, 0x0) r3 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0x40085400, &(0x7f0000000080)={0x1ff, 0x0, 0x400000}) 2018/05/26 17:35:21 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0xffffffffddc0cec1, 0x4) r1 = gettid() ptrace(0xffffffffffffffff, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x7fff, 0x85e0, 0x1, 0xf9d, 0x0, 0x8000, 0x200, 0xf, 0x401, 0x31c, 0x4, 0x2, 0x10001, 0x5, 0xed, 0x0, 0x6, 0x3, 0xf986, 0x400, 0x0, 0x9, 0x4, 0x9, 0x2f, 0x5, 0xff, 0x401, 0x8, 0x1, 0x100000000, 0x400, 0xa952, 0x0, 0x1f00000000, 0xfffffffffffff734, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0xfffffffffffffffd, 0x78d}, 0x1000, 0x5, 0x8, 0x0, 0x3, 0x0, 0x43dc}, r1, 0x0, r2, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000002c0)='tunl0\x00', 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000000)={0x2}, 0x10) 2018/05/26 17:35:21 executing program 7: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000900)={{{@in6=@ipv4={[], [], @multicast2}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000a00)=0xe8) bind$can_raw(r0, &(0x7f0000000a40)={0x1d, r1}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10f42, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000040)={0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000000301ffff00000000000000000000000008000800e0d380c61960ad68f77200000138bf473f8b3f8c4d570e223556a48d78f6bcbdd062c6384c084e3b239fbc08274ef5"], 0x1c}, 0x1}, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000100)={r4, 0x3}) 2018/05/26 17:35:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = eventfd2(0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2636e6e586894874f99e9e368b7e9153e420221542e10fe9a63d4b4931a62513ca9c6a96eb40e68854dc9bdc72475daf9375320500d5475c188b28a8302b3c9d21c1d606760d216bc0379fc7ff1cfccfa5c568ab65218af02282f1049846"], 0x8) read$eventfd(r1, &(0x7f0000354000), 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) 2018/05/26 17:35:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f00000000c0)) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000000000)={0x81, 0x0, [0x4000007fd, 0x5, 0x800]}) 2018/05/26 17:35:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8810, &(0x7f0000000040)="c609000000000000000d262c8501bf012cf6cc") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000000280), 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x4, @empty, 0x800}}, 0x701, 0x2, 0x4, 0x1000, 0x9}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) close(r2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) listen(r2, 0x8) close(r1) 2018/05/26 17:35:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002640)=@ipv6_newroute={0x2c, 0x18, 0x9, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @typed={0x4, 0x0, @binary}}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001480)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000014c0)=[{0x8, 0xfffffffffffffff8}, {0x7, 0x10001}], 0x2) 2018/05/26 17:35:21 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x28) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'team0\x00', {0x2, 0x4e24, @rand_addr}}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001880)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, &(0x7f0000000140)=0x1ae, 0xfffffffffffffffd) accept$packet(r1, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001600)=0x14) bind$packet(r3, &(0x7f0000001640)={0x11, 0xfd, r4, 0x1, 0x9, 0x6, @random="b37e6f14aba0"}, 0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000002b80)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000002b40)={&(0x7f0000002600)={0xfc, 0x0, 0x0, 0x0, 0x0, {0x2}, [{{0x8, 0x1}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}, {{0x8, 0x1}, {0x98, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{}, {}, {}, {}, {}]}}}]}}]}, 0xfc}, 0x1}, 0x8040) recvfrom$unix(r3, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6f3000) 2018/05/26 17:35:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(arc4-generic)\x00'}, 0x1c5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a2775b0d5e383e5b3b6fcec5c54dbd2", 0x10) r1 = accept(r0, 0x0, &(0x7f00000002c0)) sendmsg$inet_sctp(r1, &(0x7f0000001700)={&(0x7f0000000300)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000001600), 0x0, &(0x7f0000001680)}, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000000c0)={0xfffffffffffffffd, 0x40, 0x7ff, 0x5}) [ 286.195885] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/26 17:35:21 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='ubifs\x00', 0x1000, &(0x7f0000000140)="0fb45c705bb8b8fa6d7deeea5e49db76ce99172f61a1c001b5f848e6e3b25a1ce472a9b8c750ae32183f7c3da98611f13b9271367b1ca5904fe15be9693b122c50076c30ade0ce19808b38584dc648e64ef73e3f5726962217a9992a07fed0d8edbd28015a69b9c665310000") r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x10000) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x3a, @multicast2=0xe0000002, 0x4e21, 0x1, 'fo\x00', 0x4, 0x1, 0x68}, 0x2c) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000240)=@in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)="5c82dcdc5dda2368e2d0bd01213de176b0870984e668bea2c335856b6e73f5e9dc9f1653e4ca12518cae5b2c415f140ca76fc53aa57f2671681f30d01d645cf1caefe1f360b5c2e6245ba35a209396a173f15fc7e3537101ccb5ed713bb5acdebbaeed8528dedadb6d98b3d43a23be61fe65f92a88ed727e627dc12fe9d092d62ffaae1ab2d445002f505cc06aadfccc9be0311504feda71362caab7dc9e608f300d42cdd236442aed851cd4519d37e8e41a33fc3572239a4f94f9667e1a9eed7a087370603d146c2ef8510b8131e21a808d3364dd1c478cc38e6cc9d6", 0xdd}, {&(0x7f0000000440)="751f44ff115cc342eb56cff98dd4e573e967cdeb1e6720c8fc498ed7bb315b87ac257f4ef7ca755dc3a6f4804192b0cc3eb9f85e4f23ba89b6de14d5bed7", 0x3e}], 0x2, &(0x7f00000007c0)=[{0x1010, 0x109, 0x3c, "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"}, {0x30, 0x111, 0x101, "28411b37332faccfc97ee7f29c74faffba32bf2d3644055c1184c492a5686d"}, {0xd8, 0x105, 0xfff, "f54d98e22189b0f225d0ac56f99a83cf4d1fd056af48913e54cd456e2e0cf9e8e56ef21564783dae42c0a138647956291e63a5c56e42d98e5d0e55045c6d1195c7a714a0ecff5e28238ffc732af0443c9f20d034b92a050530ea7be7c62e05191c065b1b8ed2d7bc940c2f46f85748b7b860426bc00655ed1efac14e5a1e04c6bed8921e2b26592f27afc2aa262ec204267f123a7fdd005a2b26f39e7471858ea1c0c3f08d540547bde85d0fa9c103a34d16c7f97333d21643fbb8fd57771eb7493904578d279ada"}, {0x48, 0x0, 0x37cb, "0733dadb03c872dc150156ea78f6225ac5cde4d508dcdc8289f317d150d78c31a835fd944589623541f6364a63a5896016b8022b"}, {0xb8, 0x185, 0x1ff, "f07f814c630120386bb52c787679c603186a2359ae580cb2c836aa464fcb052f3b2350f4e4906dbfa247766dfadbfc94ce6673574572130c12d6944e20c06991b1b23f8024e11a0c28f42ce7064badf5f37722a3e740954a3b4cd1d98523f92c603b531b7790add5cd5a14a90e44a2d67b15879b0afe70b736610b2c2484b48c72d0165633353b2ea3d2c7e6d6f484faee716af5c787808db50458910c2e604b0092458c39c2b0e0"}, {0x68, 0x119, 0x9, "9880ad6a9727d1127d60a626ad888dc1497ce26f9d2c088b02de83d05b26d836fc19edc44e1d1754a5848ed329cae26ac88d332bf1905c6c629cdf83d0a46f743aa379c4d530e74e6bc80f3ce71bfb2d9d"}, {0x20, 0x118, 0x9, "b852a03773f803ad880151e2858f97fb"}], 0x12a0, 0x4000000}, 0x40000) 2018/05/26 17:35:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000027fe4)=[@in6={0xa, 0x3}], 0x1c) sendto$inet6(r0, &(0x7f0000000080)="b4", 0xfffffffffffffdfa, 0x8040, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) fdatasync(r0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x10000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/25) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000000100)) accept4$inet(r1, &(0x7f0000000000), &(0x7f0000000140)=0x10, 0x800) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f0e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/05/26 17:35:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775c12325f74e772f8b8c72b3a42810", 0x11) [ 286.309321] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/26 17:35:21 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x5, 0xe68, 0x8200, 0x1, 0x40, 0x101, 0x4, 0x8, r1}, 0x20) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000440)={{0x3}}) 2018/05/26 17:35:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x10000}, 0x1c) 2018/05/26 17:35:21 executing program 2: io_setup(0x1, &(0x7f0000000040)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x600000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000001280)='/dev/vcsa#\x00', 0x4, 0x408800) io_submit(r0, 0x2, &(0x7f0000001300)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000000100)="a02499e126055fd072a79bec87b7798551b4d018b9db59e1ca1fceccb33f9eed0c46d4691ed45ef70adb6a049ee2c4e90a86a0b1de6ec61e515e165fc47482b96d803c6f268c01fb6f6896beb199ad6a6dc393beb0d4e5cf07808e5d71e2058fe4513ebff0fb8a50590e56b29837be21e12901b3355af06427655b97abfb9c95a1e5d5913852ce3d", 0x88, 0x0, 0x0, 0x0, r2}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x5, r3, &(0x7f0000000280)="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", 0x1000, 0x4, 0x0, 0x1, r4}]) r5 = socket$unix(0x1, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f00000026c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f00000000c0)='4', 0x1}]) 2018/05/26 17:35:22 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x0, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/26 17:35:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x3]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x4020aea5, &(0x7f00000002c0)=@ioapic) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4103, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000140)=0xa3, 0x4) ioctl$KDMKTONE(r3, 0x4b30, 0xec0a) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x80000, 0x0, [0x100000000, 0x6, 0x10000, 0x9, 0x5, 0x9, 0xffffffffffff3b6c, 0x1]}) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000100)={0x8b87, 0x0, 0x1, 0x3}) 2018/05/26 17:35:22 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) ptrace$setregs(0xf843154b38d8b498, r1, 0x3f, &(0x7f0000000040)="cf2488d81a122166d8dd4aa61b1890ae3c61a0bfd6a163d5e051968828b2e49030f176939442fe1c1453dfca14443f66984f631ea739f43ff809b872e755fc27e05d1761bdc88b387fbb8eba8e3341ba274c8ebd3a") open(&(0x7f00000000c0)='./file0\x00', 0x10080, 0x1) kcmp(r1, r1, 0x1, 0xffffffffffffffff, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/26 17:35:23 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b40)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b0040000ffffffff6001000000000000c0020000ffffffffffffffffe0030000e0030000e0030000ffffffff04000000847a", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000380160010000000000000000000000000000000000000000000000004800686268000000000000000000000000000000000000000000000000000000060000000201100002000100000088001f000000020000000700ffff0100020007000100e20f0f0028006d6800000000000000000000000000000000000000000000000000000000065c000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000380160010000000000000000000000000000000000000000000000004800647374000000000000000000000000000000000000000000000000000000060000000301fd004000c600090000000000eb00020001000100010000004000030040005d0901002800686c0000000000000000000000000000000000000000000000000000000002070000000000002800434f4e4e5345434d41524b000000000000000000000000000000000000000100000000000000fe8000000000000000000000000000aaff010000000000000000000000000001ffffffff00000000ffffff0000000000ffffffffffffffffffffffffff0000007663616e30000000000000000000000064756d6d793000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000c00c0022c000000000000000000000000000000f8002001000000000000000000000000000000000000000000000000300073726800000000000000000000000000000000000000000000000000000021ff0001010000070400000000000000280052454a45435400000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x510) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0x109, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) mq_open(&(0x7f0000000500)="2f7f65762f01fc642f70636d432340236300bf343511ff05de345e07fdd302a2827ff1e24cfeb296df5408608a647184923dbe2de23b518d6d8d9f7227dc24eb1020d8fd201ba2c3aa93645c846925114cd248760aab90e17f35377ddda3c815ae698c013867eddb575d82c325e960fd58cd85157130e5beb452197a229446fa92a842f58d3d39387f230bac443e3f1bfb2efa8603a6133e6890e757d87d438bda7de7baa0a2b41d0ce903e6af911bead19d97371cdc528fc5a0547f388c1ac7dbf303a1360580853e2ab43f9bebb5723b6e9ca9276c7484e7b32bad0000000000000000000000000000", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4, 0xbb6c}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000008c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000900)={'team0\x00', r1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000340)=0xfffffffffffffdfa) ioctl(r0, 0xc2604110, &(0x7f0000000000)) getsockname$unix(r0, &(0x7f0000000280)=@abs, &(0x7f00000000c0)=0x6e) 2018/05/26 17:35:23 executing program 6: syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x2400) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000194000/0xe000)=nil, 0xe000, 0x80000000001, 0x10001f, r0, 0x3) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x440480, 0x0) futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000000080), &(0x7f0000000180), 0x0) 2018/05/26 17:35:23 executing program 3: mlockall(0xfffffffffffffffd) r0 = socket$packet(0x11, 0x2, 0x300) close(r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000000)={0x40000, 0x0, [0x744a, 0x401, 0x0, 0x8, 0x5, 0x8001, 0x200, 0xffffffff]}) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) 2018/05/26 17:35:23 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = dup2(r0, r0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x1e8) 2018/05/26 17:35:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)) fchdir(r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702f00797a3000bbd3c2830f2a102ed2060bdc00ca0afc0a0ab40400005d8ec474c281f5f1a6d118bc38d1a31d6c7a9aa66f072682cf09de0cb8bef55a1a530a3d2cee9ed82516a500ca71b2d0426b9ecd1e2567f55fc232021cb7b1dc618056acf431027a552b2b37cf5317c9194789fbfbfec9159de60772992222334c67e84ec1", 0x1ff) 2018/05/26 17:35:23 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x1, 0x3, 0x4, 0x9, 0x80000001, 0x9}) ioctl$sock_SIOCDELDLCI(r1, 0x8982, &(0x7f0000000300)={'syz_tun\x00'}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000014c0), &(0x7f0000001540)=0x68) 2018/05/26 17:35:23 executing program 4: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000080)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x2ee, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0f630c4000000000020000000000000000634040000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYPTR=&(0x7f0000000140)=ANY=[]], 0x0, 0x0, &(0x7f0000000280)}) r2 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffc000/0x3000)=nil) accept4$unix(r0, 0x0, &(0x7f0000000000), 0x800) shmctl$SHM_UNLOCK(r2, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) 2018/05/26 17:35:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @rand_addr}}, 0x0, 0x54ac, 0x0, "57db51e49db17aa9b7d62b7eee603f1d56fb62521fb25a3e6b760e2d136aa8596384344e3686cf1a35ff2304052d092df7e9d2f3c6f885a01fdc07e101839e4f2ad434c454d5a8177bc3f940997f27a5"}, 0xd8) [ 287.561301] binder: 19032:19036 unknown command 0 [ 287.566930] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 287.599791] binder: 19032:19036 ioctl c0306201 20000040 returned -22 2018/05/26 17:35:23 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x5, 0x2000000014, 0x10000000000002, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) 2018/05/26 17:35:23 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000)=0x100, 0x0) futex(&(0x7f000000cffc)=0x80000000, 0x4, 0xfffffffffffffffe, &(0x7f0000fd8000)={0x0, 0x989680}, &(0x7f0000f44ffc)=0x100000000000000, 0x0) 2018/05/26 17:35:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x5, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)=@ioapic={0x10f002, 0x3, 0x2, 0x7, 0x0, [{0x0, 0x5c4971b8, 0xfffffffffffffff7}, {0x120000000000, 0x1, 0x14000, [], 0x100000000}, {0x2de77bcd, 0x2, 0x401, [], 0x32ad}, {0xed54, 0x2, 0x7, [], 0x100000001}, {0x47, 0x5, 0x8, [], 0x20}, {0x6, 0x7, 0x7f, [], 0x7}, {0x8, 0x97b4, 0x2, [], 0x4}, {0x0, 0x5, 0x3}, {0x6, 0x1, 0xd5, [], 0x9}, {0x7ff, 0x3, 0x1}, {0x80, 0x6, 0xa4b00000000, [], 0x1}, {0x0, 0x0, 0x2, [], 0xff}, {0x5, 0x800, 0x1, [], 0x100000000}, {0x8, 0x1, 0x3, [], 0x9}, {0x10001, 0x1a, 0x40, [], 0x8}, {0x2, 0xfffffffffffffffa, 0xffff, [], 0x1000}, {0x3ff, 0xe1a4, 0x2580, [], 0x80000001}, {0x1, 0xc5, 0x401, [], 0x4}, {0x0, 0x10001, 0x100000000000, [], 0x3}, {0x8, 0x7, 0x2, [], 0x4}, {0x9, 0x100000000, 0xd04, [], 0xfffffffffffffbcc}, {0x4, 0x1f, 0x3, [], 0x8000}, {0x2, 0x7, 0x469, [], 0xd922}, {0x3, 0xf0, 0xa86, [], 0x36afcb83}]}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000040)=""/135, &(0x7f0000000100)=0x87) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x220, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x0, 0xfffff7fffffffffd}, 0x14) r2 = socket(0x2, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000740)={0x3, 0x1, &(0x7f0000000580)=""/250, &(0x7f0000000680)=""/61, &(0x7f00000006c0)=""/104, 0x1}) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000040), 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000500)) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x1, @empty, 0xdf5}}, 0x7f, 0x4, 0x41b48a22, 0xff, 0x1}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x100}}, [0x4, 0xc49, 0x0, 0x1, 0x7fffffff, 0x59e, 0x101, 0x3f, 0x5, 0xffffffff, 0x415, 0xffffffffffffff01, 0x8, 0x1, 0x6]}, &(0x7f00000004c0)=0x100) 2018/05/26 17:35:23 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x3f, 0xa}) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000000)) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000080)="bd8088cd65c1392999ff86200b03a67d85d40ead0b736fcd39a036286d9f0637ea3d1885473e0e056426fa56b5aaf65c622c4a0144c00612f6d9919e3f956a9fb7928ebceede1d6d74b198cb635f6d05f911028cf1378e5a712cb9547a87621f6543540459", 0x65) [ 287.628742] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 287.641153] binder: 19032:19036 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000002 2018/05/26 17:35:23 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x6f, 0x284441) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x2, 0x8, &(0x7f0000000300)="f71443c59b875c25"}) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x1) r2 = add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="ca09ba713f0ed717e32a9a656bfda89eb6d134b07b42e60def27161c72c8a3b4d86c21c31c4ae40ebf117f6c", 0x2c, 0xfffffffffffffffc) keyctl$get_security(0x11, r2, &(0x7f0000000240)=""/133, 0x85) 2018/05/26 17:35:23 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200100000114, 0x2711, &(0x7f00000002c0)=""/1, &(0x7f0000000280)=0xffb1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x4}) [ 287.673211] binder: 19032:19036 got transaction to context manager from process owning it [ 287.681733] binder: 19032:19036 transaction failed 29201/-22, size 0-32 line 2847 [ 287.812582] binder: BINDER_SET_CONTEXT_MGR already set [ 287.826218] binder: 19032:19077 ioctl 40046207 0 returned -16 [ 287.839244] binder: 19032:19036 unknown command 0 [ 287.851982] binder: 19032:19036 ioctl c0306201 20000040 returned -22 [ 287.879183] binder: 19032:19077 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000002 [ 287.908310] binder_alloc: 19032: binder_alloc_buf, no vma [ 287.914129] binder: 19032:19077 transaction failed 29189/-3, size 0-32 line 2971 [ 287.931442] binder: undelivered TRANSACTION_ERROR: 29189 [ 287.940487] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/26 17:35:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_CREATE_PIT2(r1, 0xc048ae65, &(0x7f00000000c0)) 2018/05/26 17:35:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000000)="64f36764d21ac4e1785add0f0f966830ec958a66b806018ec8ea0040e93a6100c4e11df826b9200300000f32440f20c03507000000440f22c00f35b8010000000f01c1", 0x43}], 0x1, 0x20, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) sched_rr_get_interval(r4, &(0x7f00000000c0)) 2018/05/26 17:35:24 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x440000000000020, &(0x7f00000013c0)=0x1, 0x4bba5d94e8f1d4d9) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000080)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001300)='/dev/admmidi#\x00', 0xad7b, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000001340)={'bpq0\x00', 0x7}) sendto$inet6(r0, &(0x7f0000000240)="653da500982cd54897b07ace4dbb3a14107ccd912efd703e471634e84c0bb9fba402e14ef728e12e122ed1ef8c29b61c41a674298f0975cc19f6116af499408be47336561763ffd58c6be067c5d681835931681d6db8ff907a8e01de0258b280e0c936f87f0014efc126f2bf9347b78b9f8d57c1f130c78258aad0209c", 0x7d, 0x0, &(0x7f00000002c0)={0xa, 0x10000004e20, 0x8, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000003cc0)=@nfc_llcp, 0x80, &(0x7f0000004280), 0x0, &(0x7f0000004300)=""/79, 0x4f}}], 0x80000aa, 0x40002000, &(0x7f00000044c0)={0x0, r2+10000000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000001380)={0x0, 0x1f, 0x3, 0x0, 0x2, 0x2}) ioctl$KVM_NMI(r3, 0xae9a) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r3, 0x0, 0x1000, 0x33, &(0x7f0000000300)="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", &(0x7f0000000040)=""/51, 0x2}, 0x28) 2018/05/26 17:35:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x7ff, @empty, 0x61}}}, 0x84) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x1, 0x4) write$rdma_cm(r2, &(0x7f0000002140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002100), 0x13f}}, 0x20) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000faffffff000000000000000000000000000000000000000000000000000000000000000000"], 0x68) write$rdma_cm(r2, &(0x7f0000004240)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000002180), 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x38) 2018/05/26 17:35:24 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0xa7, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffc0, 0xffffffbd}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/26 17:35:24 executing program 1: r0 = getpgrp(0x0) r1 = shmget(0x2, 0x1000, 0x803, &(0x7f0000ffe000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x1000) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x402000) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000040)={0x3d, 0x1f, 0x9, 0x81}) rt_tgsigqueueinfo(r0, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r4, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) 2018/05/26 17:35:24 executing program 4: r0 = socket(0x1d, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/26 17:35:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x6, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r2, 0x40}, &(0x7f0000000440)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0x5) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x86) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000480)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000580)=0xe8) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000005c0)={{{@in, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 0x4e21, 0x1, 0xa, 0x80, 0x20, 0x88, r4, r5}, {0x3, 0x8, 0x2, 0x80000000, 0x7, 0x9, 0x3, 0x81}, {0x2, 0xf10, 0x3e, 0x4}, 0x0, 0x6e6bbd, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x7c}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3504, 0x3, 0x3, 0x80, 0x3f, 0xfff, 0x7}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="9134abc0", 0x4) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_elf32(r6, &(0x7f00000007c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) readv(r6, &(0x7f0000000340)=[{&(0x7f0000000300)=""/2, 0x2}], 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@empty, 0x8, 0x1, 0x0, 0x6, 0x100000001, 0x3, 0x9}, &(0x7f0000000180)=0x20) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) recvmsg(r6, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x11c, &(0x7f00000013c0)=[{&(0x7f00000014c0)=""/4096, 0x200024c0}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 288.691645] QAT: Invalid ioctl 2018/05/26 17:35:24 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x7fffffff, 0x80000) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000380)={"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"}) ioctl(r0, 0x8912, &(0x7f0000000140)="c606262c8523bfbe74cbd1a07c7fdf2036d04c0d2900") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r3 = socket$inet6_sctp(0xa, 0x8, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) r5 = getgid() syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x1, r4, r5, 0xfffffffffffffff7, 0x8, 0x2000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x400, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="7365630070ddcc5bfc8e8f85289ac63dfe9cb9757269747900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000000c0)={@loopback={0x0, 0x1}}) close(r3) close(r0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)) [ 288.724181] QAT: Invalid ioctl [ 288.728759] can: request_module (can-proto-0) failed. 2018/05/26 17:35:24 executing program 6: mlockall(0x80000000006) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd8, r2, 0x300, 0x70bd27, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x800}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x40010}, 0x801) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000340)=0x9548, 0x4) munlockall() ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/98) 2018/05/26 17:35:24 executing program 0: r0 = socket(0x9, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r1, 0x402, 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10800, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r1}) fcntl$notify(r0, 0x402, 0x80000020) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000280)={r2, 0x2}, 0x8) 2018/05/26 17:35:24 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x545080) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") signalfd(r0, &(0x7f0000000040)={0xbf}, 0x8) 2018/05/26 17:35:24 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000040)="3cec1409c1ea8b843342f8212c471c1db6172c1bbef88fc0964c40d692c031f35f2638135b7b0aae5ea5d7adacb879ce7354f750324b3cf9a01ac8ef696b3d20d17c326e98130f765c71a1e69739ecf6f6aeff0d433133e8ca2ba0d8fcdd34c584c73c2b69726d1b47efb48517fbdfb57f03c83535f835e0c033e82416ed0de6f7d91591dba8ed24105a7bb3", 0x8c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r3, &(0x7f0000000040)=ANY=[], 0xfffffffffffffe3c) write(r3, &(0x7f00000001c0), 0xfd1d) fcntl$dupfd(r2, 0x0, r3) [ 288.791117] can: request_module (can-proto-0) failed. 2018/05/26 17:35:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace(0x4208, r1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x404000, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@get={0x110, 0x13, 0x200, 0x70bd2c, 0x25dfdbfd, {{'drbg_nopr_hmac_sha384\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0xb868}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xd7e}, {0x8, 0x1, 0xfffffffffffffffb}]}, 0x110}, 0x1}, 0x8800) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@nat={'nat\x00', 0x19, 0x2, 0x290, [0x200003c0, 0x0, 0x0, 0x20000498, 0x200004c8], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x17, 0x0, 0x0, 'veth0_to_team\x00', 'veth0\x00', 'team_slave_1\x00', 'veth1_to_bridge\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'tunl0\x00', 'bridge_slave_0\x00', 'rose0\x00', 'bridge_slave_1\x00', @random="87d4ca1e5762", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xe8, 0x120, 0x158, [@vlan={'vlan\x00', 0x8}, @ip={'ip\x00', 0x20, {{@empty, @dev={0xac, 0x14, 0x14}}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x308) 2018/05/26 17:35:24 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$llc(r2, &(0x7f0000000080)="0000f500000000004aed130211e6aa03520dc1c85441ceaa", 0x18, 0x0, 0x0, 0x0) recvfrom$ipx(r2, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000017c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000001780)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x13ec}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000840) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r3}, 0x10) fremovexattr(r3, &(0x7f00000000c0)=@known='security.capability\x00') 2018/05/26 17:35:24 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x4c, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1063d81f42a000000000000000634040000000000000000000000000000000000000000000000000000000000000000000004200", @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYPTR=&(0x7f0000000180)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000300)}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40400, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000080)={0x8, 0x7}) 2018/05/26 17:35:24 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fanotify_mark(0xffffffffffffffff, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80040, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000100)={0x3, 0x7}) futex(&(0x7f0000000000)=0x2, 0xb, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x1, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000140)={0x8, 0x80000000, 0x9, 0x7fff, 0x6, 0xffffffffffff0000}) renameat(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') [ 289.034876] kernel msg: ebtables bug: please report to author: entries_size too small [ 289.060460] binder: 19150:19154 unknown command 534274832 2018/05/26 17:35:24 executing program 7: r0 = memfd_create(&(0x7f0000000280)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c664", 0x28) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x5, 0x2}, 0x37, 0xd472}) sendfile(r0, r0, &(0x7f0000317000), 0xff8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ashmem\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x0, 0x5, 0x10, &(0x7f0000ffd000/0x1000)=nil, 0x80000000}) rmdir(&(0x7f0000000040)='./control\x00') 2018/05/26 17:35:24 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x400000, 0x0) r3 = memfd_create(&(0x7f0000000080)='self\x00', 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f00000002c0)={r5, 0x6, &(0x7f00000001c0)=[0xfffffffffffffff8, 0xfff, 0x61, 0x400, 0xffffffffffffff00, 0x20], &(0x7f0000000200)=[0x4, 0x6], 0x42, 0x8, 0x0, &(0x7f0000000240)=[0xfff, 0x6, 0x1, 0x100, 0x238, 0x100, 0xb9, 0x200], &(0x7f0000000280)=[0x5, 0x0, 0x1000]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r2, r3, 0xb, 0x1}, 0x10) fcntl$lock(r1, 0x7, &(0x7f0000000100)) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1000000}) [ 289.080237] binder: 19150:19154 ioctl c0306201 20000200 returned -22 2018/05/26 17:35:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x3, 0x0, [{0x7, 0x7, 0x0, 0x0, @adapter={0x46c6, 0x7, 0x9, 0x5, 0x40}}, {0x8, 0x2, 0x0, 0x0, @adapter={0x39f9, 0x4, 0x1, 0x992, 0x90000000000}}, {0x5f59, 0x7, 0x0, 0x0, @adapter={0x7f, 0x0, 0xff, 0x709, 0x3}}]}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000001840)) [ 289.154266] binder: 19150:19154 unknown command 534274832 [ 289.186840] binder: 19150:19154 ioctl c0306201 20000200 returned -22 2018/05/26 17:35:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000340)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x3f, 0x4) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/26 17:35:24 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10200, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100000000, 0x80ff) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1, r2}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/26 17:35:24 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0), 0x199}, 0x1) syz_open_dev$vcsn(&(0x7f0000000540)='/dev/vcs#\x00', 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x408080, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000480)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bpq0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c0000001900000126bd7000fddbdf2580001407fc04ff0a0008000008001900", @ANYRES32=r2, @ANYBLOB="0c00090009000300392e363562e3bbbcc3578c4e9a4b3f9803dfd57613d5e4337277bfa915325c1fc62419d7d0513f02ba990f9959129233f059634e35340000000000000000000000", @ANYRES32=r3, @ANYBLOB="0c00090001000100", @ANYRES32=r4], 0x3c}, 0x1, 0x0, 0x0, 0x51}, 0x8000) 2018/05/26 17:35:24 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x20, 0x10440) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='4/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) syncfs(r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001480)=ANY=[@ANYPTR64, @ANYRES64], &(0x7f0000000240)=0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0xfff, 0x4}, &(0x7f0000000200)=0x8) 2018/05/26 17:35:24 executing program 6: unshare(0x2000401) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') fchown(r0, 0x0, 0x0) 2018/05/26 17:35:24 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x80) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$VT_WAITACTIVE(r4, 0x5607) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/26 17:35:24 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) r2 = geteuid() accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="c80200001700000028bd7000fedbdf25ac14141a000000000000000000000000000004d5ff000000fe8000000000000000000000000000aa00000000000000000000ffffe0000001e00000010000000000000000000000004e2401ff4e2300000a00a0207f000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="fe8000000000000000000000000000000000014e2200054e2000160a0080a011000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0300000000000000000000000088a428c8579d2f4a0000000700000000000000b67a00000000000001000000010000000400000000000000040000000000000009000000000000000100000000000000c0000000000000000900000000000000f8ffffffb56b6e000100020300000000050000000e0300000800000027bd7000e0001100fe8000000000000000000000000000bbac1414bb000000000000000000000000ff00000003350000020000007f000001000000000000000000000000000000000000000000000000000000007f030000063500000a000000fe80000000000000000000000000000c000003ff0000000000000000000000003c000000023500000a0002007f000001000000000000000000000000ff010000000000000000000000000001330000000435000002000a00e000000100000000000000000000000000000000000000000000ffffffffffff6c0700000735000002000a0014000e00ac1414bb000000000000000000000000ac0007000000000000000000000000000000000000000000000000000000ffff000000094e2400004e2100000a0020200c000000", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="050000000000000006000000000000000700000000000000feffffffffffffff0000000000000000ffffffffffffffff0700000000000000000200000000000004000000000000001d0e0000000000008600000000000000000000000000000000000000b46b6e000301010200000000"], 0x2c8}, 0x1, 0x0, 0x0, 0x20008000}, 0x20040044) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0xf0ffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/05/26 17:35:24 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000300)=0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{0x3, 0x0, 0x30, 0x1, 0x9}, 0x101, 0xffffffff, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x1f, 0xcdc}) 2018/05/26 17:35:24 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000000)=""/221, &(0x7f0000000100)=0xdd) pkey_alloc(0x0, 0x1) r1 = pkey_alloc(0x0, 0x3) fcntl$setflags(r0, 0x2, 0x1) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, r1) r2 = dup2(r0, r0) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f00000001c0)=0x1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000002c0)={r3, 0x3}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x8, 0x200) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) ioctl$int_in(r4, 0x800000c0044dff, &(0x7f0000001000)) 2018/05/26 17:35:24 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x15, &(0x7f0000000340)=[{&(0x7f00000000c0)="a8d6a723ad037e4aec2a7e0b1e9f34931887bd9a9cffd4f0dc24e6b545bc987c19287eb439edfade7d89c43fc589adcc32705bfea6e694c030589bb64528bd4b5453910641aabf353e1ffd827d5f1811445600ac4515f612712c6f777baddf764a0b1530166c7240bac97ebe3c5274bb7416a21495858260cd92516389f14a154609d00aa936243922e79683be2e58b57e02c54e6bfca35b4a88b6573fb98c750b5ba5a1e18177efaebd3451c45cebf55fd2420e55d908", 0xb7}, {&(0x7f0000000180)="6abf5c1784dd3c93be5883a2528c9cdf77b00f300348c186582623af9a3938944693012b466c433c4b58a29c4306e94d815179d780b7814e5c070e540ee5a87dadb9643df310bfd7c04ebe8066e0a232f5cbddb2c697f956f2f269e5d4a0c83aeeb6d292142f2828c24cae5e61d16e63f7936a2d1e89ee2ef35977968cceee0d5aabcb5ca7e0c0a9fba734e149aaf554470b8f2a1946a5b81a19bc4e144f36a79a9111a6d639e9a8e00656d169ca1d526ab6a49ba44327f31bdb", 0xba}, {&(0x7f0000000240)="3b5b5c18de70156afd2324623440c82ae745dfeb3e8692edfee08a5db932d1bb9bc122a12223bed2070a1d09e5f71dcd98185065831c1f687cb8eeb849deb3067a15428452d489aeea074c7b07d5c73d3798f4feea3d3f0efba1ba890b523513c0e589aa5376c6fd3c2a164ed9c27b305671f3901dd20c5cd4dec7ea032fe32097", 0x81}, {&(0x7f0000000300)="b8e9336488989990f5e97a95c4f6b72855d42ea98f54070929cf4baf5f041a1d7a6ac904144169989814", 0xfd11}], 0x4, &(0x7f0000000380)=[{0x0, 0x0, 0x9, "93207b24d09a2744cffe4ca41164f23c085bf7ca46de0c64fbbc01c61be896f3ea3ba897c26ea6cc6ad1ee7b5f3ec6bfcc5f3b6126a5b0b0db695171667aa256a65aa7423820fb6133215d5071cf14307c19d8e6dd1d369e17ca5595be32e7afbfa7763787f4ccbbaa4a34deefbf737c7bd1ff419ea4a01eeb184f7409913c33c3aa8a7dd5fb98cc47f3"}]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x24}], 0x10}}], 0x400000000000028, 0x0) 2018/05/26 17:35:24 executing program 4: r0 = socket(0x14, 0x802, 0x0) setsockopt(r0, 0x1, 0x4, &(0x7f0000000000)="b7777242af62016e55ba0140a4d4f753719a8ce6d3bc800ae0661da5591ce0132a3ec271ed100bc7c4a6c920d6f630a5a968", 0x32) write(r0, &(0x7f0000000280)="220000002100070700be875d09001c010a00001e0001090000000800050003800010", 0x22) 2018/05/26 17:35:24 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0x285}], 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r2 = getpgrp(0xffffffffffffffff) ptrace$poke(0x4, r2, &(0x7f0000001340), 0x7) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40505412, &(0x7f0000000340)=""/4096) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001380)) 2018/05/26 17:35:25 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0x5, 0x8, 0x4, 0x401}, 0x14) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0xc0080, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'veth0_to_bond\x00', 0x9000}) uname(&(0x7f0000000140)=""/132) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'gretap0\x00', 0x803}) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0xfffffffffffffff9) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x80807, 0x2) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x5}, 0xfffffffffffffdf9) sendto$inet6(r2, &(0x7f0000000000)="9b", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r3 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) recvmsg$netrom(r3, &(0x7f0000625fc8)={&(0x7f0000fcafb8)=@full={{0x3, {"5f41b5b70977bc"}}, [{"b995a97c0950af"}, {"6a12c774c3a5b3"}, {"fb21fffffff889"}, {"2f9e984fe51038"}, {"cc6759f1fcf5df"}, {"36513f20be8ec7"}, {"0051468ffa8ce1"}, {"3e0d60fb3326dc"}]}, 0x48, &(0x7f0000b41fc0), 0x0, &(0x7f0000772000)}, 0x0) 2018/05/26 17:35:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x100000001) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0xfffffffffffffef4, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0xe14c951784837c9a) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000001c0)={r3, r0, 0x60}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="49519dcb60e0ffa87ee77525708ac82323509f01a3c5e29c6481f6f87ba28e2882645c97a089523bcba984fa5e9611864cf82bd490e813c1ee196f4477daada87a7c6e26"], 0x4) 2018/05/26 17:35:25 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0xff) sendfile(r0, r2, &(0x7f00004db000), 0xff) 2018/05/26 17:35:25 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chroot(&(0x7f0000000180)='./file0\x00') mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='aio\x00', 0x4000, &(0x7f0000000240)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000000100)='./file0\x00') r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, @in6={0xa, 0x4e20, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x273}], 0x38) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom(r0, &(0x7f0000000440)=""/190, 0xffffffffffffff40, 0x10040, &(0x7f00000003c0)=@nl=@unspec, 0x80) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="2321202e2f66696c65302f66696c6530206d643573756dff01656c665c5d7472757374656447504c6d696d655f747970656d643573756d76626f786e65743173656c66287b5c2061696f00200a3b68b67529f98a730526a1d4b1b6fefa40e09048080b3b9b4000fb09"], 0x69) 2018/05/26 17:35:25 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000300)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='net/stat\x00') ioctl$KDSKBLED(r1, 0x4b65, 0x3) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523000000006f") mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, r1, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100800) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000140)=""/214) pipe2(&(0x7f0000000040), 0x80000) accept$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/26 17:35:25 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4, 0x2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) sendto$inet6(r1, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0) 2018/05/26 17:35:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001300)="0a4c03ec79964ab424ed80c7cf00d611079e78bf4bd984080cdbb2fd2d78c3b6f68bba23b0bb7bd4dc2fc32b9089ee6b3cbc6a14a182fa7f1d595011c68a43b0010a66fecee04a3139ab68ffc41b124733008edd9bac1bca75196aa5d65d57a28bd34c475bd98cb14187fdd42eb9c90e64025e680b28728000d97b3e203253dbaf0ba50ea606119728c84d5946", 0x8d) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x304, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00000012c0)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x20001200}], 0x1, &(0x7f0000001240)=""/87, 0x57}, 0x0) 2018/05/26 17:35:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="366521ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x420480, 0x0) getsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000200)=""/208, &(0x7f0000000300)=0xd0) accept$alg(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x3104000a}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r3, 0x0, 0x70bd25, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmmsg(r1, &(0x7f00000088c0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80, &(0x7f00000062c0), 0x300, &(0x7f0000006300)}}], 0x1, 0x0) 2018/05/26 17:35:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000001380)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0xba}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x7, 0xffffffffffffff81, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, @in6={0xa, 0x4e22, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}], 0xd0) close(r1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) open(&(0x7f0000000200)='./file0\x00', 0x40, 0x120) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000180)={{r2, r3+10000000}, {r4, r5+30000000}}, &(0x7f00000001c0)) 2018/05/26 17:35:26 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f0000001700000000f4ff009500000000000000"], &(0x7f0000000200)="73797a6b616c6c65722c493d6c2b78db01beb8234b8301e2918b8b33e703f173263d15127d1c5309a0593d0f6dbe9cd5434619dfff6e61ba74ed3776315503f2d22b3ecd7a62819bc2345afd348344bed224a114267fd4cd1e55f8cf69c16cfffd3a4dc7721aacdfb55e39d507f86531752d2affc30318f5da65be34374a24f6", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x1, 0x400, &(0x7f0000000000)=[0x0], 0x1}, 0x20) r3 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000000c0)=r3) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x4, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/05/26 17:35:26 executing program 1: socketpair$packet(0x11, 0x800080000003, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="9fa005000000040000000000000000000000000000000000", 0x18) 2018/05/26 17:35:26 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x800000100009, 0x410000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000006c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f000000060000001805006a7de613c8c97311e8439f3d899628000003000000000000c0000000f0010000c0000000800400008004000080040000803cd50080040000060000004e28ad433e651841f8171c6147ed4df064303dc8d182b81ce2fec247", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x578) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) ioctl$TCFLSH(r1, 0x540b, 0x9) 2018/05/26 17:35:26 executing program 6: open(&(0x7f0000000140)='./file0\x00', 0x80000000004d40, 0x1000000000043) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 2018/05/26 17:35:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x36b) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x1, 0x7068a81a753b9b84) write(r0, &(0x7f00000001c0), 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0) recvmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000140)=@l2, 0xffffffffffffff55, &(0x7f0000000840)=[{&(0x7f0000000e80)=""/4096}, {&(0x7f0000000200)=""/220}, {&(0x7f0000000300)=""/180}, {&(0x7f00000003c0)=""/244}, {&(0x7f00000004c0)=""/137}, {&(0x7f00000006c0)=""/250}, {&(0x7f00000007c0)=""/122}], 0x0, &(0x7f00000005c0)=""/212, 0xd4}}], 0x4000000000000f6, 0x2000, &(0x7f00000001c0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) 2018/05/26 17:35:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYRES32=r1]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000007000/0x2000)=nil}) 2018/05/26 17:35:26 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) readahead(r0, 0x0, 0xff) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x89) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x46, @dev={0xfe, 0x80, [], 0x13}, 0x401}, 0x1c) r2 = socket(0x10, 0x3, 0xc) write(r2, &(0x7f00000001c0)="130000001000ffdde2000200f60f050000230a009d000000119dc53022e5f9ec364f0000c0ff030000001c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefc6463d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000003400000000000000d5ba641663ac6847d35b8779c6903efd7800e86ccc2b5bbc156c4c90fadd0c2a1976a0f57350aeb0775fa06fb0c8e3a2a298c6d2c5d75a6d01fbabcb", 0xf8) connect$netlink(r2, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc) 2018/05/26 17:35:26 executing program 5: r0 = socket(0x18, 0x0, 0x8000000000001) connect(r0, &(0x7f0000000080)=@sco={0x1f, {0x1}}, 0xfffffd06) r1 = msgget(0x3, 0x80) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) r2 = geteuid() getgroups(0x5, &(0x7f0000000040)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2000, r2, r3, 0x8000, 0x20000) msgctl$IPC_RMID(r1, 0x0) [ 290.609056] Invalid argument reading file caps for ./file0 2018/05/26 17:35:26 executing program 4: r0 = socket(0x8, 0x8000e, 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001700)=0x3, &(0x7f0000001740)=0xfffffffffffffd8e) getgid() getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="d08edcac558ed584e4e230fbda72e12ec2755bc726b9b7c9458057d61a79b174f78b40be7a3e80cbce03893ef30753d307dad411254761976bbd8a0123cad669911845e975b655e9af52149928f2d0f31f3348988f2883562899e02148b3e51f6a2d2e1a9e669f08a38ef86ee4dfb463a5f4b8cad006a06785ca5fce7f7bc15db2aaa9f337c21e2da6ddaa7d5fff5384f05193fd05d2c5dfd9e9a6386b3d151371ed431414c62936737d60d39856be36f7a1777e52361e09415fe8791abf", 0xbe, 0xfffffffffffffffd) getegid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) r4 = getgid() keyctl$chown(0x4, r2, r3, r4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000440)=0x400, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="000000000000000000000000000f0000e00000020000000000000000000000000000000000090000000000000000000000000000000000000000000000004000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff000000003200000000000000000000000000ffff000000000001000000000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000"], 0xf0}, 0x1}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000640)=@mangle={'mangle\x00', 0x1f, 0x6, 0x518, 0xc8, 0x0, 0x280, 0x0, 0x1c0, 0x480, 0x480, 0x480, 0x480, 0x480, 0x6, &(0x7f00000003c0), {[{{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, 'veth1_to_bond\x00', 'gretap0\x00', {0xff}, {0xff}, 0x0, 0x2, 0x8}, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xa831, 0x7, @broadcast=0xffffffff, 0x4e24}}}, {{@uncond, 0x0, 0xb8, 0xf8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x100, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xd}, 0x4e24}}}, {{@uncond, 0x0, 0x98, 0xc0}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3d}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@inet=@esp={0x30, 'esp\x00', 0x0, {0x4d3, 0x970, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x14, 0x12}, 0xff000000, 0xffffffff, 'eql\x00', 'eql\x00', {}, {0xff}, 0xef, 0x2, 0x23}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0xffff, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) 2018/05/26 17:35:26 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) modify_ldt$write(0x1, &(0x7f00000002c0)={0x8, 0x20001000, 0x0, 0x1000}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) io_setup(0x200, &(0x7f0000000080)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x10802, 0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000300)="5926133b95ab8a60d4e462dd404bfb93ef66a92ce2d761e100f15ee03950e4e671f994863aadf707062abcf98aafce1a566b4f08a34fe0d117e2ad2581d0740f9f577f19e96068df992d9bab1f9ab12d320acd2e8d1ccf7b632942afce7c31438eee78a86b5bbecd35ae9c5133d57ccc2d84a3786fc6f1777fbffdc52dc6a4c18e6d267c9384348c85a26b25edfcade4cd46b9132c403b9dd1ebd8c837dc833d77d8e2381e020df1072d2fcbb1def1b03092d4e343b96cd513a4d74c959aeb6e66bd299af7029dfa85be93d95fd98df64917fa24352dd18d4fcc1c965d7e07e7a3ca0f0776dcc06d12738c922d7ce123b18784895d2f59b2d1", 0xf9, 0x9, 0x0, 0x1, r2}]) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='openpromfs\x00', 0x101000, &(0x7f0000000300)) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 290.650345] Invalid argument reading file caps for ./file0 2018/05/26 17:35:26 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x3) r1 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x97db, 0x12000) getpeername$netrom(r1, &(0x7f0000000400)=@full, &(0x7f0000000480)=0x48) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000040)={'team_slave_0\x00', @ifru_hwaddr}) 2018/05/26 17:35:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = socket(0xc, 0x4, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = accept$alg(r0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000100)={0xbf, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2, 'fo\x00', 0x24, 0x9, 0x74}, 0x2c) sendmsg$alg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000340)="10", 0x1}], 0x1, &(0x7f0000000580)}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0x200000ef}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/05/26 17:35:26 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000002c0)={0x1, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r1}) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000000000feffffff00002000000000000000000000000000f7586577719f3f347d59c60000000000000001000000000000000000000000000000000000000000000000f05c7a7bd09110c7a24d49b5037adfdc7af9bdc0e3fb6d660a9ddd9d76830989dfbdc5adfad5be712616e2f97fd4659ab190cdf77317f884f2097127810240e5"], 0xb5) 2018/05/26 17:35:26 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0xaf, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'sh\x00', 0x20, 0xdde, 0x55}, {@multicast2=0xe0000002, 0x4e20, 0x10001, 0x4, 0x7, 0x3}}, 0x44) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}, [0x5c0110b0]}, 0x10) shutdown(r0, 0x1) 2018/05/26 17:35:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x800) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000080)={0xa, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000240)=""/152) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) listen(r0, 0xffffffffffffff7f) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000001c0)=0x1f, 0x2) accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) 2018/05/26 17:35:26 executing program 5: r0 = socket(0x17, 0x5, 0x70) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x12400, 0x0) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x101000, 0x0) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0xffffffff, 0x85, 0x8}, 0xc) ppoll(&(0x7f00000002c0)=[{r0, 0x1200}, {r1, 0x20}, {r2, 0x8000}, {r3, 0x8}, {r4, 0x11b6}, {r5, 0x1100}, {r6, 0x21}], 0x7, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)={0x8}, 0x8) r7 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r7, &(0x7f0000000040)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth1\x00'}}, 0x1e) r8 = socket(0xa, 0x1, 0x0) ioctl(r8, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$pppoe(r7, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) 2018/05/26 17:35:26 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) creat(&(0x7f0000000040)='./file0\x00', 0x0) alarm(0xf95d) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000040409004bddd9be0f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a9b8ed4adf67c9962902c20f28834e41d23f26ec0293063ee6167f23bf1d47192e7975a129f8368a9a5f436d587e6248f036be2557818e8808ef63b5f82d467ed78d569257ccd11f04e727ddb75941bc29f77b9b9a2097e1627d24c714a6bec59cd4c23b75ac76a777f2b7d00000000000000000000000000000000f25fb8213b1aa257676cf647da3bf51895fe1b89310f5864e60ac4d13bca829714fac2d2c4bf23388ea3ec41fd540acb60eceb686d374005d5b86fee955a04fbd0515b41ee2ccb03ddbf6b4143e1f00aa00eb8d188d1ba7d2610f10533beefa9adfcfb2704f8876cd391f1600965ea0cd81ab716e959536b76e31a20feb1b27fb1dec3368d1e8b1f3b020f1db044be8506502d92652a51a2bd74b50fd2c17593332a9c5baab1913ed123a3d26f1f2d27ad") ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000000)={0x260, &(0x7f0000000040)}) 2018/05/26 17:35:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x34, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0x18, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22}], 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) 2018/05/26 17:35:26 executing program 7: r0 = openat$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$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000000)="3e0f238966b9030100c066b84c18f16566ba7afd6b770f30360f01d12e0f019c06002e36ab2e0fdac00f01cf0f01ca66b8a8b100000f23d00f21f86635200000000f23f8440f20c0663509000000440f22c0", 0x52}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000020010000800000000000000016711a6ef3cf55f2aa2590e1f15a5b6a0000000000000000000000000000000000000000000000000000000000a31f37f1bd4afe626de4e64d87f7d3605d0c7dc98f9f"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 290.961676] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 290.978510] IPVS: set_ctl: invalid protocol: 175 172.20.20.170:20003 sh 2018/05/26 17:35:26 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x39, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x4000) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/05/26 17:35:26 executing program 1: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x901) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000040)="0b268af185b12334a40bbf0007ba42c031c7ba2d9ab162810d4ae1aa8a7693dead47b40be1b6805b3499d10ac1c1367597e056f98cd88bf8d5e076cd548b1525032be05cc73343441070993091aa5956f296ecdcf9", 0x55) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/05/26 17:35:26 executing program 5: syz_emit_ethernet(0x42, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x4, 0x81}}], {@x25={0x805, {0xbcbc03db8b7755f0, 0x7, 0x1f, "fec8c8e1fb68cd11541b1bbcbc2b48ba1bcfb0cfebf521612d58a2cd656a64d00c16ccefd5ab7885642093c6a9"}}}}, &(0x7f00000000c0)={0x1, 0x2, [0xeef, 0x693, 0x8c8, 0x9cb]}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14, 0x21}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x9, 0x4e20, 0xcd, 0xa, 0x20, 0xa0, 0x7f, 0x0, r1}, {0xff, 0x0, 0x6, 0xfffffffffffffce7, 0x8000, 0xfffffffffffffffd, 0xfffffffffffffbff, 0x1}, {0x3, 0x5, 0x5, 0x7642}, 0x5, 0x6e6bc0, 0x0, 0x1, 0x1, 0x3}, {{@in, 0x4d6, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0x2, 0xffff, 0x0, 0x5, 0x2}}, 0xe8) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty, @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2c, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) 2018/05/26 17:35:26 executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x4c28f48c, 0xbf, 0x9, 0x7, 0x0, 0x8, 0x400, 0x6, 0x9, 0x139, 0x4, 0xa0, 0xff, 0xffff, 0x1, 0xe4f, 0x3, 0x5, 0xfff, 0x2000000000000, 0xfffffffffffff000, 0x5, 0x2, 0x0, 0x199d3e65, 0x61488000, 0x10000, 0x200, 0x6, 0xa663, 0x2, 0x4, 0x6, 0xb3b9, 0x9, 0x8, 0x0, 0xff, 0x4, @perf_config_ext={0x0, 0x8000}, 0x10000, 0x3, 0x0, 0x3, 0x1000, 0x9, 0x39d}, 0xffffffffffffff9c, 0xa, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='(vmnet1}em0&cgroup-GPL\x00') r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000340)={0x80000000, 0x1, 0x0, 0x0, &(0x7f0000000200)=[{}]}) [ 291.759263] IPVS: set_ctl: invalid protocol: 175 172.20.20.170:20003 sh 2018/05/26 17:35:27 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1000000000001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54e72d75642558334444c9fe3d13", 0x38) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) r2 = syz_open_pts(r1, 0x280802) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000080)) ioctl(r2, 0x8912, &(0x7f0000000240)="c6ff0f000000000000f66f") ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) 2018/05/26 17:35:27 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='pagemap\x00') lseek(r1, 0x0, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r3}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0x4, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) 2018/05/26 17:35:27 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) socketpair(0x1f, 0xf, 0xd2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'ipddp0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r2, 0x7, 0x2}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x2) sendmsg$nl_xfrm(r4, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x2, 0x7001, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) 2018/05/26 17:35:27 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) r1 = socket(0x1e, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="7c0000006e8390a9f4df0988645d596b9d851f1c99690b51ae730b4b80c8b3af881bb1d6052cae5591946ef1e9063bf3a078caa346c050142964226a051e076d560603da9d0dca1e87f7e180c90e58c392eb08660de8336db2bfcd8943ceaebbc72bb3070d59d46ec247da0b847b55fd61ebc5de15eb1c4e1fc6"], &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0x400}, &(0x7f00000003c0)=0x8) r3 = socket(0xa, 0x4, 0x0) r4 = dup(r0) ioctl$BLKALIGNOFF(r4, 0x127a, &(0x7f0000000300)) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendmsg$rds(r1, &(0x7f0000004840)={0x0, 0x0, &(0x7f0000002840)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000000)}, 0x2) r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x2100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000180)=0x2) setsockopt$inet_dccp_buf(r3, 0x21, 0x8f, &(0x7f0000000080)="95b69d64a5129e251030269d42599488bcd14e4093afe02d52288bee672c3d7df64941f0efb8c8f5a835ab387c7ffc825b470811abf435b922a9c1db3fb3c99029a282dfbcd0d202342cdeb972c996977877a028d88bf0cf757e6462164cdefa71fc5c8ec55457b2d18d0d755911ac5be162e1f6af68727afd04b1278969b9132ed6dc27f31f7652b71b39cd800e40b6d6c1db1b6380f3b9e60f125fa338cd3bcbac2b9186ac7e9db062df86bc9831e31c45b56e1863a1c3038a92a49ac9a940c6dd7966599fb0d86d08e40d02b76b10081b9566da3085b988a52252165e14ed026f797195", 0xe5) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x101, 0x100) 2018/05/26 17:35:27 executing program 0: r0 = socket(0x9, 0x800, 0x3ca) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000200)="260f22c40fc778460f01ca650faebf59990fc7acf811653e0f00d90f91aa3100baf80c66b8995ae68566efbafc0cec3edefc0f2042", 0x35}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/26 17:35:27 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'irlan0\x00', r1}) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000019000107e9078c3face4000200000000001b8c025e55e2000a00000000000000000000000c00", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00000001c0)={0x1, 0x2}) 2018/05/26 17:35:27 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x401) process_vm_writev(0x0, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/158, 0x9e}], 0x1, &(0x7f0000001c00)=[{&(0x7f0000000700)=""/100, 0x64}, {&(0x7f0000000780)=""/43, 0x2b}, {&(0x7f00000007c0)=""/34, 0x22}, {&(0x7f0000000800)=""/188, 0xbc}, {&(0x7f00000008c0)=""/140, 0x8c}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/154, 0x9a}, {&(0x7f0000001a40)=""/178, 0xb2}, {&(0x7f0000001b00)=""/197, 0xc5}], 0x9, 0x0) 2018/05/26 17:35:27 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x40, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x3, 0xfffffffffffffff8}, 'port1\x00', 0x2, 0x400, 0x7, 0x8, 0x3, 0x6, 0x3, 0x0, 0x1}) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) finit_module(r0, &(0x7f0000000000)='-selinux%.\x00', 0x2) 2018/05/26 17:35:27 executing program 3: r0 = socket(0x8, 0x6, 0x7) ioctl(r0, 0x3, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000400000000000272590d07c03363cf3540fe6db17"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xffffff9c}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) [ 291.994047] Unknown ioctl -1072671997 [ 291.996282] QAT: Invalid ioctl [ 292.016614] Unknown ioctl -1072671997 [ 292.050147] QAT: Invalid ioctl 2018/05/26 17:35:27 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x81, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) 2018/05/26 17:35:27 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x3, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffffffffff, 0xfffffffffffffe9d, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f00000002c0)="9b247f9c1793", &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f0000000480)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) r1 = socket(0x1a, 0x3ffffe, 0x6) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f0000000180), {[{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xff000000, 'veth0_to_team\x00', 'veth0_to_bond\x00', {0xff}, {}, 0x16, 0x2, 0x4}, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x6, 0x400, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x50000000000, [0xfffffffffffffffc, 0x1, 0x7fff, 0x6, 0x2, 0x5a86], 0x4, 0x7, 0x3}, {0x6, [0x80000001, 0x2, 0x1, 0x0, 0x9, 0xfffffffffffffffc], 0x0, 0xfffffffffffffffd, 0x9c8}}}}, {{@uncond, 0x0, 0x98, 0xe0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x86, 0x4, 0x7, 'snmp_trap\x00', 0x81}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) read(r0, &(0x7f0000000380)=""/42, 0xf0) 2018/05/26 17:35:27 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0xe34ec7ca9b73e2a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f00000002c0)="366536f26f660f22c066b871e5ee230f23c80f21f86635040030000f23f80f38f0b7cedb66b9ab0a000066b80300000066ba000000000f300f01cf66b8b4c800000f23d00f21f866353000000f0f23f8ba410066ed66b9be09000066b80000000066ba008000000f30f30f001e0000", 0x6f}], 0x1, 0x24, &(0x7f00000001c0), 0x0) r4 = socket(0x10, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000580)={0x4, &(0x7f0000000100)=""/76, &(0x7f0000000500)=[{0xfffffffffffffffb, 0x61, 0x7000000000000000, &(0x7f00000001c0)=""/97}, {0x8, 0xb2, 0x100000, &(0x7f0000000340)=""/178}, {0x5, 0x48, 0x7f, &(0x7f0000000400)=""/72}, {0x6c2, 0x6b, 0x0, &(0x7f0000000480)=""/107}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0x8) r5 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$IOC_PR_RESERVE(r5, 0x401070c9, &(0x7f0000000080)) 2018/05/26 17:35:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) clock_gettime(0x7, &(0x7f0000000000)={0x0}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f00000001c0)={r1}, &(0x7f0000000240), 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) 2018/05/26 17:35:27 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@dev, @rand_addr}, &(0x7f0000000040)=0xc) getrandom(&(0x7f00000000c0), 0x0, 0x2) 2018/05/26 17:35:27 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x45f, 0x2) accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, &(0x7f0000000040)) 2018/05/26 17:35:27 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20081ffc, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x40c007) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) 2018/05/26 17:35:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x5c, 0x0, &(0x7f0000000140)=[@increfs={0x40046304, 0x3}, @dead_binder_done={0x40086310}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x70, 0x8, &(0x7f0000000080)=[@ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1}, @fda={0x66646185, 0x8, 0x1, 0x1c}, @ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x1, 0xd}], &(0x7f0000000100)=[0x48]}}, @enter_looper={0x630c}], 0x91, 0x0, &(0x7f0000000300)="8388f647b48fc565ac5c0a2f176b586af79b72010bc8b10e0fb1405a7d3bdc1ec3102a3e30344c65a089f7c7e8ba34ab3de70175bcb672259d68d7bba63e7380af46839d3e54d9fa0315d884354efaa66370b3a14b966f07ea7f63191538a885aec4794c11682ec511bdf5f6dc34115965e4fb5152f658410baeecc03461359754998ae687a3b853b3afb442764f68d8a2"}) ioctl$KDSETMODE(r1, 0x4b3a, 0x1f) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000007c0)=@flushsa={0x14, 0x1c, 0x901}, 0x14}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) rt_sigreturn() 2018/05/26 17:35:28 executing program 5: r0 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000043c0)=[{{&(0x7f0000004080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000042c0), 0x0, &(0x7f0000004300)=""/165, 0xa5}}], 0x1, 0x0, &(0x7f0000004440)={0x0, 0x989680}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x200000, 0x0) r3 = dup(r0) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f00000001c0)={@rand_addr=0x400, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) 2018/05/26 17:35:28 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000080)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x7) 2018/05/26 17:35:28 executing program 6: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000100)={0x1, 0x0, [{}]}) faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x1) 2018/05/26 17:35:28 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mlock(&(0x7f00001de000/0x4000)=nil, 0x4000) mincore(&(0x7f00001dd000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/140) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "48a4bc10910bf2fd55e0ad7143d869d7297024ef70fed980a15ab74a3a2f306b52f7c9cd807e8920cb4108a7031ea44a07d44a48e494de1f5892f011e3d7e1b8095a5ec15680755b872e911f7df6f2e8d8c7cca2d136de7a6d3cae3ac96622b2bb2bb8b454e6485f3da18e6b58"}, 0x71) 2018/05/26 17:35:28 executing program 1: r0 = socket$kcm(0xa, 0x7, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="140000000000000029000000430000000b000000"], 0x14}, 0x0) 2018/05/26 17:35:28 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x800000000000010) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="0200000008000000000000000200f30000000000", 0x14, 0x0) 2018/05/26 17:35:28 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x3}, 0xba}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000000040)=""/251, 0xfb}, {&(0x7f0000002200)=""/188, 0xbc}, {&(0x7f00000022c0)=""/26, 0x1a}], 0x4, &(0x7f0000002340)=""/215, 0xd7, 0x417e7f2f}, 0x81b}, {{&(0x7f0000002440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003980)=[{&(0x7f00000024c0)=""/163, 0xa3}, {&(0x7f0000002580)=""/219, 0xdb}, {&(0x7f0000002680)=""/44, 0x2c}, {&(0x7f00000026c0)=""/248, 0xf8}, {&(0x7f00000027c0)=""/85, 0x55}, {&(0x7f0000002840)=""/173, 0xad}, {&(0x7f0000002900)=""/85, 0x55}, {&(0x7f0000002980)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x1}, 0xffffffffffffff00}], 0x3, 0x40012001, &(0x7f0000003ac0)={0x77359400}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000003b40)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003b80)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000003c80)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f00000052c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005300)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000005340)={@remote, 0x0}, &(0x7f0000005380)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000053c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000054c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast2}}, &(0x7f00000055c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000006ac0)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000006b00)={0x0, 0x0, 0x0}, &(0x7f0000006b40)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000006b80)={'ip6gretap0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000006f40)={&(0x7f0000003b00)={0x10, 0x0, 0x0, 0x180080}, 0xc, &(0x7f0000006f00)={&(0x7f0000006bc0)={0x30c, r1, 0x20, 0x70bd26, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r2}, {0x124, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\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, 0x80000000}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r5}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x13c, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xfffffffffffffffe, 0x8, 0x6, 0x3}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x30c}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) 2018/05/26 17:35:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad", 0x1) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1f, 0x400000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) mq_notify(r2, &(0x7f00000000c0)={0x0, 0x1e, 0x1, @tid=r3}) io_setup(0x7, &(0x7f0000000200)=0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) io_getevents(r4, 0x1000, 0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)={0x77359400}) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/05/26 17:35:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], 0x143}, 0x1}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000180)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/26 17:35:28 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000140)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x101) r1 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='ramfs\x00', 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000000340)=""/207, 0xcf) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='iso9660\x00', 0x1020, &(0x7f0000000000)="c9d5903e1c1c97d624e5da135d36e3ecf062648361acb04687fa8ab77a04d80d8b96c63c8d79ea801ba2f545121d0b28b9f48eca56e1d5de278ff781b315ea") 2018/05/26 17:35:28 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000005, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x20001) 2018/05/26 17:35:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000140)={{0x0, 0x5, 0x90ca, 0x0, "d029666130dc4f71eec83074892ed33fcd6f85b0dae35a5ce6e5ef54a33e2b78c8234356773889eb76c3141d"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d400e496b5f9b2664b6fb100bf95afd02bfb5a3f9d591022197b5a412bdb17944abbf9ec59d5d3476b67b849b750f3edd360ed397fd61b943176707950b59c88", &(0x7f0000000100)='/dev/kvm\x00', 0x9}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040), 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000080)=0x25e) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/26 17:35:28 executing program 1: r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000280)=""/181) r4 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="dfb9e19b42d1a0206890767b585e8079ce574b922472b3518b9018bf683523bea5ac29848da29d9bf7e40fda3e94a45e", 0x30, r0) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0xb9, r3) keyctl$dh_compute(0x17, &(0x7f0000000040)={r4, r5, r4}, &(0x7f0000000140)=""/132, 0x84, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'ip6_vti0\x00', {0x4, 0x7ff, 0x100, "7a75f460b770", 0x9}}) 2018/05/26 17:35:28 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) read(r0, &(0x7f0000000040)=""/74, 0x4a) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) dup2(r0, r0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) fsetxattr(r2, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000100)='cpusetcgroup}user\x00', 0x12, 0x3) [ 293.310578] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/26 17:35:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r2, 0x700, 0x70bd28, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x48044) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) 2018/05/26 17:35:29 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = memfd_create(&(0x7f00000000c0)='lo\x00', 0x2) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001940)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f0000001b80)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8f3e1181e6d50986cd98a5c44ac0ec3755bae750fe9a073eadeb27eafcf10d87bd91d03e7dc2faed85adcd88ca30e75b1e104002d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b5db596e901864a68", 0xffffffffffffffc8) keyctl$dh_compute(0x17, &(0x7f00000019c0)={r2, r4, r4}, &(0x7f0000001a00)=""/157, 0x9d, &(0x7f0000001b40)={&(0x7f0000001ac0)={'poly1305-generic\x00'}, &(0x7f0000001b00)}) 2018/05/26 17:35:29 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x3, 0xff, 0x7, 0x4, 0x1, [{0xf958, 0x5, 0xc2c, 0x0, 0x0, 0x2000}]}) r1 = socket$inet(0x2b, 0x801, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") 2018/05/26 17:35:29 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x400f}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) close(r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) 2018/05/26 17:35:29 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x80440, 0x3) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 2018/05/26 17:35:29 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000140)={0x2, [0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2341, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000000c0)={{0xb9, 0x9aafe0}, {0x4, 0xffff}, 0x76, 0x5, 0x5}) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) 2018/05/26 17:35:29 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/26 17:35:29 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000096000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) clone(0x0, &(0x7f0000000280), &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000000)={0x5, 0x2, 0x1, r1}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x6f3000}) dup(r2) 2018/05/26 17:35:29 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="1f", 0x1, 0xfffffffffffffffb) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x600, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) 2018/05/26 17:35:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x428000, 0x2f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x78, &(0x7f00000001c0)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x3, @empty, 0xc1}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e20, 0x4b7c, @dev={0xfe, 0x80, [], 0xa}, 0x9}}, 0x80000000, 0x6, 0x2, 0x8, 0x89}, &(0x7f0000000380)=0x98) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000000000000100000000000000000000001a0000000000000000000000000000000b000000060000000000000000000000515af0b11936c8bca95b95200050d982ca5610f0370278af8af1c18bfda439693f6b9e56fe11c2deff73437fb29d4894ba6653179c8729098ce80d575ccbf576333a14ccb74ddf00000000"]) 2018/05/26 17:35:29 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) 2018/05/26 17:35:29 executing program 4: r0 = socket(0xc, 0xfffffffffffffffd, 0x9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x101, 0x200, 0x800, 0x80000001, 0x7, 0x4, 0x5, r1}, 0x20) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x5, 0xa56}, &(0x7f0000000200)=0x90) statx(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x6000, 0x0, &(0x7f0000000280)) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0) 2018/05/26 17:35:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000000c0)=ANY=[@ANYBLOB="922b0e"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400000000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x110004, 0x2000, &(0x7f0000001000/0x2000)=nil}) pipe2(&(0x7f0000000000), 0x4800) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/26 17:35:30 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202220100001f000000000000000000000000"], 0x1) sendto$inet6(r1, &(0x7f0000000140), 0xfec7, 0x0, &(0x7f0000000180)={0xa, 0x4e24}, 0x6c) 2018/05/26 17:35:30 executing program 7: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$unix(r0, &(0x7f0000000cc0), 0xe0, 0xe00, &(0x7f0000000d00)=@abs, 0x6e) [ 294.434398] encrypted_key: insufficient parameters specified [ 294.477899] QAT: Invalid ioctl [ 294.520772] encrypted_key: insufficient parameters specified [ 294.550118] QAT: Invalid ioctl 2018/05/26 17:35:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x9, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x40) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='\x00', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0xa, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x0, 0x8000, 0x0, 0x10}, 0x98) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000440)="b5", 0x1}], 0x1) 2018/05/26 17:35:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/26 17:35:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x10, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_getres(0x3, &(0x7f0000000040)) 2018/05/26 17:35:31 executing program 1: r0 = socket(0x40000000002, 0x2, 0x401) sendto$unix(r0, &(0x7f0000000cc0), 0xe0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) recvmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000140)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/185, 0xb9}, 0x40000060) 2018/05/26 17:35:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd80859cd72eacc47d4ef41d93"]) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)) 2018/05/26 17:35:31 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x92) r1 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x5, 0x14040) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0xb0, 0x0, &(0x7f00000002c0)=[@decrefs={0x40046307}, @clear_death={0x400c630f, 0x2, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x38, &(0x7f00000000c0), &(0x7f0000000100)=[0x28, 0x20, 0x78, 0x38, 0x20, 0x20, 0x38]}}, @release={0x40046306}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x30, 0x20, &(0x7f0000000240)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @flat={0x73682a85, 0x1, r2, 0x3}], &(0x7f0000000280)=[0x40, 0x40, 0x20, 0x38]}, 0x9}}], 0x70, 0x0, &(0x7f0000000380)="e8924c7c0f0d6f731d2d9c32eda0c8942b9cd52abee696a159c55560d0410addb2068e9045563358f0c333b9fe16f05c5db25fcc4c1baaa11cf3aed14ed2f3f75cdd07fed6bd191812510e460017d80475ed3822572872207c1f081703fc5f2b6ef2158250d4550935dc6e13751d94f6"}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000020207031dfffd946fa2830020200a0009000b00001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/05/26 17:35:31 executing program 0: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000000000000, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0xfffffffffffffffb, 0x9, 0x8, 0x2, 0x0, 0x7, 0x8, 0x4, 0x10000, 0x100000001, 0x800, 0x1, 0x5d7c, 0x62, 0x9, 0x0, 0x5, 0x1, 0x7580, 0x0, 0x8000, 0x2, 0xfffffffffffff170, 0x2, 0x5, 0x1, 0xe5e, 0xc8, 0xccb, 0xff, 0xff, 0x7d6, 0x9, 0x1f, 0xfffffffffffffff8, 0xdb7, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x80, 0x6, 0xffffffffffff7fff, 0x5, 0x0, 0x4, 0x80}, r2, 0x4, r1, 0x2) 2018/05/26 17:35:31 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) write(r1, &(0x7f0000000140)="24000006139f40836126dfa846280021002551071c0165ff00fc020200a7000000100f000ee1000c08000f000000000001f01536142edbcb5e6dc058edea41784954bbb0cbb2b792d954ddc7", 0x4c) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) mq_open(&(0x7f00000000c0)="40a2657468316d643573756d747275737465642a00", 0x840, 0x0, &(0x7f0000000100)={0x3, 0x4, 0x6, 0x5dc06784, 0x3ff, 0x6, 0x100000001, 0x100000000}) 2018/05/26 17:35:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x442800) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x10002) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000000c0)={0xba, 0x6, 0xfffffffffffffeff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsh0\x00'}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1c, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x16}, [@typed={0x6, 0x1, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/05/26 17:35:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xb) r1 = dup2(r0, r0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000100)={0x3, 0x2, 0x72}) openat$cgroup_subtree(r1, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000003dc0)=[{{&(0x7f0000002a40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000003f00)) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/191) 2018/05/26 17:35:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000140)='mime_typeem1\x00', 0xd, 0x1) connect$inet6(r1, &(0x7f0000000100)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="283e6b116d0000002900000002000000000096aa711e000000000000040000000100000000000000"], 0x28}}], 0x1, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 2018/05/26 17:35:31 executing program 6: r0 = socket(0x9, 0x1, 0x0) read(r0, &(0x7f0000000140)=""/129, 0x81) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet(0x2, 0x3, 0x3c) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') read(r1, &(0x7f0000000040)=""/230, 0x20000126) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x4aca}}, 0x6, 0x1f79, 0x9, 0x800, 0x40}, &(0x7f00000003c0)=0x98) read(r1, &(0x7f0000000000)=""/56, 0x38) 2018/05/26 17:35:31 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) pivot_root(&(0x7f0000000440)='./file1\x00', &(0x7f0000000400)='../file0/file0\x00') r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x5, 0x800, 0x9, "e25f4e658b81d7f01ae3110cd117d5a7520dc5a357dc27e85692235340d392e07c5b5ff73e3eb0dfb02ff8b03926f272955d68b46120077959e3e432758f35", 0x2}, 0x60) 2018/05/26 17:35:31 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x74, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/05/26 17:35:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x100000000008912, &(0x7f0000000240)="c626262ca523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) bind(r0, &(0x7f00000001c0)=@ll={0x11, 0xf7, r7, 0x1, 0xfffffffffffffffb, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffebd) 2018/05/26 17:35:31 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x81) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00') r1 = msgget(0x0, 0x4a) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000100)=""/129) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = memfd_create(&(0x7f0000000240)='loppp0cpusetselinuxlotrustedvboxnet0system\x00', 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x40, 0x81, 0x40, 0x5, 0x6f0, 0x3ff, 0x8, {0x0, @in6={{0xa, 0x4e21, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}}}, 0x3ff, 0x0, 0x9, 0xfb, 0x20000000000000}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3, 0x8000000000000000}, 0x8) listen(r0, 0xffffffffffffff7f) r4 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f0000000040)='K', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x74, &(0x7f00000000c0)={0x0, 0x10, "7a9cb90d4eeba843afe875d8f01dcff4"}, &(0x7f00000001c0)=0x18) 2018/05/26 17:35:31 executing program 6: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') r0 = socket(0xa, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000200)={0x0, 0x0, @multicast2}, &(0x7f00000002c0)=0x10) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_open_procfs(0x0, &(0x7f00000015c0)='net/arp\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x109100) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x81, 0x100000000, 0x6, 0x8000, 0x0, 0x6, 0x40, 0x6, 0x2, 0x1ff, 0x3ce5af00, 0x1, 0x3, 0x9, 0x4, 0x3, 0x0, 0x6, 0x8, 0x1, 0x8, 0x5, 0x80000001, 0x8000000000000, 0x441, 0x11f5, 0x0, 0x100000001, 0x65b, 0x0, 0x3f, 0x19ae, 0x9, 0xffffffffffff8001, 0x719, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x80000000000, 0xd85}, 0x10040, 0x1, 0x9, 0x2, 0x4, 0xffffffffffffff40, 0x101}, r2, 0x6, r1, 0x3) mq_timedsend(r1, &(0x7f00000000c0)="b13926315604a6699f4d6a30e993a0afd9aba4e46e66e073826d9d461ed69ab9192e9e81302d43b26aa2cfb98adaa0ae5d4d5747eddfd2392cb158cb6f80302a987848412a71bc033d8422de1ebf44f9da6248c6edafbe6941528b40e370864d59458f366a4da51abaf5bceebaf7c61a23b8bfa0341396b9096ef172fee4c76eea1aaa766a157f646583f364996f0fd567d26e4494689fa6e0a926def919f76226bfdb", 0xa3, 0x2, 0x0) 2018/05/26 17:35:32 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000004500fde5000000000002907800000000e0000025c6d71127ee092a01"], 0xfdef) 2018/05/26 17:35:32 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x88d9, 0x5, 0x5, 0x9, 0x2}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, &(0x7f0000000100)=0x4) sendfile(r0, r2, &(0x7f00000002c0)=0x2, 0x8f) 2018/05/26 17:35:32 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xd, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x1, 0x0, 0x3, 0x7, 0x80}, @exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0xfffffffffffffffe, 0x71, &(0x7f00000000c0)=""/113, 0x41f00, 0x1, [], 0x0, 0xd}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000009f00000000000000670000fffffff50000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/26 17:35:32 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket(0xa, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000040)={0x2, 0xf83}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xf8) dup2(r1, r0) 2018/05/26 17:35:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r1 = socket(0x7, 0xa, 0x3f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x422}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="b30000009500b8d636d83e7a6634afbbf4c170a31dde8f3116497eaa0284e8ba57cb77e97db92abf6bd57b559bc91e8f8df7df854d34d460e55fd9b33c9cf7200335d262aa41ccc0029c191ab1924601ab0ba3c61c457623c1bd8ccec611a5c4c00dc79705946eab0200ef57e0baf59361207b4f16adcd9516d21d51833f1ad8f9360bdf74b0c61c37c5cd3eb92db53560bcc79960f4457d5ee5b14dfc1c9f0dbd01764fb9a527c7b2dc047877fb61ef238005f9801591"], &(0x7f00000000c0)=0xbb) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x7, &(0x7f0000000140)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x88) 2018/05/26 17:35:32 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8200) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x7, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x6, 0x1, 0x400, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/26 17:35:32 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2000) r1 = userfaultfd(0x0) dup2(r1, r0) socketpair(0x3, 0x6, 0x2, &(0x7f0000000000)) 2018/05/26 17:35:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000001e00fb19da3fb9792c0396464b0003000000"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8400ae8e, &(0x7f00000001c0)) 2018/05/26 17:35:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/26 17:35:32 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x2, 0x3, 0x100000000, 0x23, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f00000000c0)="660f06670f2292dfdc0f138e0500ba4200ed6766c7442400002800006766c7442402004000006766c744240600000000670f011424b8df000f00d0360f20136766c7442400000000006766c7442402050000006766c744240600000000670f011c24baf80c66b88c77838d66efbafc0cb8e6b5ef", 0x74}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000180)) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f00000002c0)={[{}, {}, {0x0, 0x0, 0x4c}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/26 17:35:32 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)="aaf06a444a536415500310bd5c7b73fff28cf14416d97c2d476708a42ad8849bbcc448f77ae537bf6117b8c3f55a278c49c3f1e9e78cc30534dd2a90fe5d1ca523907e4d72ee55a3ee421faaf6f8b22e6e2386e6e96ae19e448053ca9c89028bb09e2b5d13220f19125b8cec471bbed39d405a3945e032c79f41c61d60bf9af90ef4f490216953799b866c4b8a8ebcf0a42cfd02db1cbaa6d9139a4e1e6b4ad87c6fad3c20cc937502aad7db", 0xac, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000009c0)=[{&(0x7f0000001300)}], 0x1, r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0xfffffffffffffffa, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={0x0, 0xffffffffffff3730}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000b80)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000880)=0x2) readlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/115, 0x73) r4 = socket$inet6(0xa, 0x202000000802, 0x0) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x10080, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x20) r6 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x80000000000041, 0x0, 0x0, 0x100}, 0x20) r7 = syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0x10001, 0x103000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) sendfile(r5, r0, &(0x7f0000000580), 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r8, @in={{0x2, 0x4e24, @rand_addr=0x3f}}}, &(0x7f0000000480)=0x84) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000100)=""/220, 0xfffffdb5, 0x40000000, 0x0, 0x0) socket(0xa, 0x4, 0x0) getsockopt$netlink(r4, 0x10e, 0x4, &(0x7f0000000000), &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f00000002c0)) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r9, 0x2272, &(0x7f0000000200)) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000740)=0x0) tkill(r10, 0xb) r11 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r11, r11, &(0x7f00000000c0)=0x202, 0xdd) ioctl$ASHMEM_SET_SIZE(r7, 0x40087703, 0x0) 2018/05/26 17:35:32 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x300) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/26 17:35:32 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000021c0)={@multicast2, @multicast1, 0x0}, &(0x7f0000002200)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002240)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x4, 0x2, 0x100, 0xab, 0x6, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1300, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'yam0\x00', 'yam0\x00', 'veth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@quota={'quota\x00', 0x18}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x1e8) 2018/05/26 17:35:32 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x80c0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20001}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x94, r1, 0x602, 0x70bd2c, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x10}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x8084}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="14f1d648c1fddd1f29ffffff001ec2c91ffb5113183f73e595deb7cb750bcc3f134b5af7674a8d760d66f14b25bffcdfed3725e4fd5ceef2f3b76fdd5c52869334af7f654aa3945f8929e7d3f05b8320d5a37c969d921ece0a312189001e2fa9330ddd65009530f424f3a0091ad3"], 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/05/26 17:35:32 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x5}, 0xc) write$eventfd(r2, &(0x7f0000000180), 0x8) close(r0) 2018/05/26 17:35:32 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x80, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000280)={0x2, 0x100000000}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x1ff, 0x0) r2 = memfd_create(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1) getsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000080)=""/192, &(0x7f0000000180)=0xc0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc4c85513, &(0x7f0000000580)={{0x2, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000)='cpusetposix_acl_access)posix_acl_accessprocsystem$\x00', 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 296.745095] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the (last) chain [ 296.794366] Unknown ioctl 1074310932 [ 296.812272] Unknown ioctl 1074310932 2018/05/26 17:35:33 executing program 6: r0 = socket$inet(0x10, 0x3, 0x5) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000000840)}, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebaeacea8653b1cc7e63975c0ac47b6268e3966cf055d90f", 0x4c}], 0x1}, 0x0) 2018/05/26 17:35:33 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000280)=""/4096, 0x1000}, &(0x7f0000000080), 0x8}, 0x20) ioctl$sock_SIOCOUTQNSD(r0, 0x2, &(0x7f0000000000)) 2018/05/26 17:35:33 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYBLOB="54000000582525c3f0325d3806e8caf4ed5eab22ee8861215ff946cb9bece44a56335f643331e07b699a14519fe054ad197a9e3fdc2ad8744d21ce87430f8f8933e9404a572809008b59dae04b36664f2a08856a4914fe54210000ffff00000000e5ca148d15af3af65f08d15485437ef0ab"], &(0x7f0000000200)=0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000340)) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffdc4232a6, 0x1) r5 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80) inotify_rm_watch(r4, r5) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_getparam(r6, &(0x7f0000000140)) 2018/05/26 17:35:33 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0/file0\x00', 0x100, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0xffa) 2018/05/26 17:35:33 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='teql0\x00', 0x2}) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmsg(r0, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000029c0)="a9", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x1) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@alg, 0x58, &(0x7f0000000240)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000000300)=""/45, 0x2d}, 0x0) 2018/05/26 17:35:33 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40100, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev, @in=@local}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000340)={@loopback, @broadcast, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00000000c0)="53701b00bd6b0ef90abfdbb13581a14062b24515143a81304322c0cb7b271a1645c8858cd7f1bee397846c2b90dfd5afec354015b4dcf5d40bb047c6ef2a129910318e805e269f001e23a3b1b3800ff18ce0e7e1d5f1517e14b202dc53042836e88c4b83d6bff0aecc5fe40831e1be7920e6f85cc41ced776fb62ad86e114a22c177835bdd0cd3d328aac2e5ed067132eb09833679d7be612b2f6f65d515fa9fb6f6245581d396883cc4c9c302f8d83075252e37f655a4d757c0fccbec5a24c9f5ac38e45f3d4265ffe1088928b3cb5d56e1c9f9e678f467b7808670d4d1", 0xde) getpeername(r0, &(0x7f0000000580)=@can={0x0, 0x0}, &(0x7f0000000600)=0x80) sendmsg$nl_route(r1, &(0x7f0000000700)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="500000001d0021042cbd7000fddbdf2502000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES16=r3, @ANYRES32=r3, @ANYBLOB="660fff7d0f71413f0a031a5a8f6b5f024f467cf1f29c98ce37ddc94e994d4896d4ef29932b8b1d4d0d5f88a8e601ca7d3db3e8b5c9aafa75c349eaaeee7118d29cbe9042d7d379bb41fa1764faf3af90a9269bd5d089d60a04e563782df50a4c1d3dcd0553740bae316fbcc30010a7bd50e4ed32a0deaa3079361a6e74c521f2e5bf2ba1c7414a80e8d2cbe53ca16f48bad5745eede206d57328fb9296c459e715be8a7e086379218b57097de4de53f436e420f52c156f4dea209af06511651e263348fb26cdf06cd8552ac76041e1ff516c24b5910eb727b6298d16fd31533c11f4e33089988412d32ba821a4bc0da5df842297"], @ANYBLOB="00008006080008009f861f68ad0e3b0aff1c037fa54f026be7359347c699cd45ec14b3375473675ed4049008638a68d02dbc1854f1f7a149acb69963bc9b929b3fd632853ec00c5d284e802aa6c8f9dbeae021f215f31eeea24d79652eb03961cb336c1e976655d3be9e9d832c9f4e", @ANYRES32=r2, @ANYBLOB='\b\x00\b\x00', @ANYRES32=r3, @ANYBLOB="1400010000000000000000000000ffff00000000080004000100010008000a0005000000"], 0x7}, 0x1}, 0x8000) dup2(r0, r0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/26 17:35:33 executing program 7: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0xffffffffffffffea}], 0x10000234) fallocate(0xffffffffffffffff, 0x1, 0x4, 0x1f) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0xfffffffeffffffff, 0x10}, 0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x30, r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x8001, 0x0, 0xa5, &(0x7f0000ffc000/0x4000)=nil, 0xaf03}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000001c0)={r3, &(0x7f0000000140)=""/109}) 2018/05/26 17:35:33 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='wchan\x00') sendfile(r0, r1, &(0x7f0000000000)=0xffffffffffffffff, 0x3ab5) 2018/05/26 17:35:33 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001e000106000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a00090000003266ff9d3a71a53caac957dd70278662fd950c1be2eba0552627242d3c8ff699edcc4f137ac599a92819a49befeff415de3f02b73f939e9437cbcb39d98301cce72aab21fe085c74453741af6ec8a07f45f601e7570b5ddd7bfed940ea2f7d58db8b83b9d8de8153f7608033a22fc2f2503196e4013b655cb08063f97fcd46a1c1051f6a15d26f0c3944a14e0d9c5c6ddcc62d45f4ad69138d38bb449784c16d0acb7deba6c4685327c4d9ebed2d049a9a73cb6ef1d4560a3aa59fd0a9badb88c9a0d45a0196c9556de4dfa794eafaf7664c94a8a5d30263e9fd8c00000000000000"], 0x28}, 0x1}, 0x0) bind$netrom(r0, &(0x7f0000000140)=@ax25={0x3, {"95823c9771185c"}, 0x2}, 0x10) 2018/05/26 17:35:33 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1e, &(0x7f0000000080)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x88ca, "98fad54e92dc4537095454816c4716d5"}}}, 0x0) 2018/05/26 17:35:33 executing program 1: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0x8, 0x7, 0x4, 0x2, "41871f0df68f65a9f9aa0a54dc00bd809e3cd3a5b9bbed30af3b299c36fbf2e585a1e4e569b4ebb89c6e2dfb", 0x3}, 0x0, 0x0, 0xff, r0, 0x5, 0x7, "9f855fa61842f273ac11a675afd04621423c556fcacc9793674ce8c175f20f471461446fc08dd4e5e2b394eb204fe27ad4013ce957fa4e7c516d801f9319e829", &(0x7f0000000040)='em1\x00', 0x4, [], [0x3ff, 0x9, 0x72, 0x2]}) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x40, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000000200)={0x3, 0x0, 0x8d2, 0x9, r0}) ioprio_get$pid(0xffffffffffffffff, r0) 2018/05/26 17:35:33 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20, 0x0, @empty, 0x4000000}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00000002c0)=@routing, 0x8) recvfrom$inet(r2, &(0x7f0000000140)=""/147, 0x93, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) close(r1) 2018/05/26 17:35:33 executing program 7: r0 = socket(0xa, 0x1, 0x40000000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) msgctl$IPC_RMID(0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000280)=""/4096) 2018/05/26 17:35:33 executing program 1: setitimer(0x2, &(0x7f0000000000)={{0x77359400}}, &(0x7f00000000c0)) setitimer(0x3, &(0x7f0000001ac0)={{}, {0x77359400}}, &(0x7f0000000040)) 2018/05/26 17:35:33 executing program 5: r0 = creat(&(0x7f0000000400)='./file0\x00', 0x94668d592a697214) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000440)) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000000)=[0xfb, 0x80000001, 0x0], 0x3, 0x2, 0x6a8f, 0x4, 0x812, 0x7ff, {0x8000, 0xfffffffffffffffa, 0x4, 0xffff, 0x80000001, 0x0, 0x6, 0x5, 0x5, 0x47231ebb, 0x6, 0x8, 0x5207d1, 0x4, "39650cd78f6fb8ce5be100af9eea61b50375e78759f7dcd500485c51e3a5cebf"}}) r2 = dup2(r1, r1) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x8000, 0x70a74e38}, {0x4}, {0x74a, 0x1a72}, {0xffffffffffffffff, 0x2}]}) setsockopt(r1, 0x65, 0x10000000004, &(0x7f0000000040)="f0000003", 0x4) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000003c0)=0x54) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) sendmsg$can_raw(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x2, 0x79, 0x5, 0x80000000}, 0x1, 0x2, 0x0, 0x0, "591ade3af697fb11d60ad8c560c339ffdf009901d9d1f9fe15da5cf43f1bd7d647bcdb8975a3a4e41f1f496ac515b3deca587540a8d821d28927e90526032a31"}, 0x48}, 0x1, 0x0, 0x0, 0x20004044}, 0x8000) 2018/05/26 17:35:33 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x44000000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2040, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000001c0)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/05/26 17:35:33 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000280)=""/247) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f00000003c0)={0x0, 0x20, [0x5, 0x2, 0x401, 0x3, 0x1fffc0000, 0x1ff, 0x5, 0xff]}) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x28) dup3(r2, r1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)) getsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00000001c0), &(0x7f0000000380)=0x4) 2018/05/26 17:35:33 executing program 7: r0 = socket$inet(0x2, 0x803, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xb2, 0x1}) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4400) listen(r0, 0x3) gettid() sendto$inet(r0, &(0x7f0000000000)="da", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/26 17:35:33 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xfffffffffffffffc, 0x0) close(r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001200)=""/247) 2018/05/26 17:35:33 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="abaaaaaaaaaaffffffffffff86dd60d8652b00148700fe800000000000000500000000000000712cda010400000000000000000000000002000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) [ 298.161245] IPVS: ftp: loaded support on port[0] = 21 [ 298.356953] IPVS: ftp: loaded support on port[0] = 21 2018/05/26 17:35:34 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000580)='/dev/zero\x00', 0x313001, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000005c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) sendto(r0, &(0x7f0000000200)="e2a9aff912e415e3a2fdc4e1fe17805228c6d35d6846dbbe6243f907006982f1479ccb2f6cc601d189b25916b69b2f3dc1101915351b393f605afee8086101ec2321f3a0b61b395fe6ced7f8b2fa6bc7a65530b9f85ce521b246e3dec1336981677cdcf2664667995f2ee3a96aac71fe3638cd9c78e9a69c5c0bcf1ee9361ed9401b3a683cd15cd49767a06249abe8bc45172b5930bfc11a500a2257e9bc33472eb785d300c69c3c55ee2c14bfc2815a3f1b9413ab540c9bd3ddf8f44a0f308647b3e86e9972ac632eac8a9328afc4", 0xcf, 0x80d4, &(0x7f0000000140)=@generic={0x4, "3476037fc82617a8c858ee20427a7e7049d2c8119ff1508c215c78a83def78dfac1be9352d2ec9c78e6901add7bd5971ee3f1dab91988da095a3b124f34bf73c85c2309ef223917190c57886deec6883b0de19e97207cef739cd7aa8d03db900c2a9820a5f551092534a15c5553bdb0e84a46e92aad362eb2198f7c41740"}, 0x80) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000400)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000440)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000480)={r3, r4}) r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0xaa9f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}], 0x48) getpeername$llc(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x10) r6 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r6, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) ioctl$sock_netdev_private(r6, 0x89fd, &(0x7f00000004c0)="340e37cba86a2421eec50cf49663bb0bff2046ca2ec35533e85dbcee2418317a4cfd05f6f1959f5ffb7838495eb8cdb11f23ea651b116c1b8d510197708b5f839a2a5d0824551be018b86d69cff19537e48a08968883764dd027cd1fb078173f07efdb05be8a758eef4233a9d60c952eeeb910fb8451907a2c00a83d98957f1cc259c934195842b6ab710a9c40c3f9b540de408a5bab") r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r7, 0x8937, &(0x7f0000000040)={'bond0\x00', r8}) connect$pppoe(r6, &(0x7f0000000100)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x3fe) recvmsg(r5, &(0x7f0000001b00)={&(0x7f0000000680)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000700)=""/122, 0x7a}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/129, 0x81}, {&(0x7f0000001840)=""/153, 0x99}, {&(0x7f0000001900)=""/138, 0x8a}, {&(0x7f00000019c0)=""/71, 0x47}], 0x6, &(0x7f0000001ac0)=""/49, 0x31, 0x8000}, 0x40000021) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001b40)={@loopback=0x7f000001, @rand_addr=0x80, 0x1, 0x2, [@loopback=0x7f000001, @multicast2=0xe0000002]}, 0x18) 2018/05/26 17:35:34 executing program 3: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xd) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000694000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="8f6860877a820f670f01cab9bc0b0000b8835e0000ba000000000f306467f245ad2e470f01cf0f20d835200000000f22d8430f01cb420fc75a1f48b80f000000000000000f23c80f21f835000050000f23f8b97a0900000f32", 0x59}], 0x1, 0x2, &(0x7f00000001c0)=[@efer={0x2, 0x1800}], 0x1) mprotect(&(0x7f00003a7000/0x4000)=nil, 0x4000, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/26 17:35:34 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000006c0)='/dev/snd/timer\x00', 0x0, 0x20400100) r1 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0145401) syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x8000, 0x80000) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/237, 0xed}, {&(0x7f0000000140)=""/73, 0x49}, {&(0x7f00000001c0)=""/182, 0xb6}, {&(0x7f0000000280)=""/235, 0xeb}, {&(0x7f0000000380)=""/150, 0x96}], 0x5, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000580)={r2, 0x6, 0x0, 0x1f, &(0x7f0000000540)=[0x0, 0x0], 0x2}, 0x20) 2018/05/26 17:35:34 executing program 4: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) add_key(&(0x7f0000000100)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf6903800009d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="30808dd9", 0x4, r0) 2018/05/26 17:35:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="070000006705f18184b037ce4a2bee569bb1bc71b6a8d0ee4c4e720b1b79b0a2687a1363a1c8d030c65a22e645edc07c9bcc8d0af2f383f889d3c6d5fe5d190e0a866ea511ef760940e96eb6ec5b16793b54dd2f70625c72518b075b41eea7f2cda04607b58e6ac39f10c995154049000e81df65929cc584bd1662bb96da2cdecbd206549a3fe1545396861f6bf2d576e924939e5941cd", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setrlimit(0x7, &(0x7f000046eff0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000095cffe)={r2}, &(0x7f000095c000)=0x8) 2018/05/26 17:35:34 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = dup2(r0, r0) name_to_handle_at(r1, &(0x7f0000000080)='.\x00', &(0x7f0000000100)={0x8}, &(0x7f0000000180), 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x8}) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000200)=0x2a2, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) 2018/05/26 17:35:34 executing program 0: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) userfaultfd(0x0) 2018/05/26 17:35:35 executing program 3: prctl$setname(0xf, &(0x7f00000007c0)="2f6f6e2300000000000000000040a41b269b0c42bc8809cff4e898c07c619acffd6cdf1f132c117b32134f5e21e099e482d2361ce3e9f4e3b2081f06f1052cd4e141a559978e43887e78f95038cf388d1e24af0bd255108bae864a04724aba365fc3fd39f31d0fe240b695a106f7e6e6dc93bf1b8e54562c4adfdbd0cd944a95628d7a656aaf9bdc6a8c") r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000001c0)=0x9) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x3, 0x10001, 0x8e7, 0x10000}, 0x8) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000180)=0xffff, 0x4) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="e51bc27000007000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYBLOB="ea23fc68cfa94e3e94b99f84a79e07e44d6dfbd822fe2b276c0ef991a33922147d3ee1071a72bacb249f5acd0b577068b95c0a10ed259cea7fae98abec9832dbd814f19d3d4668a2dd8a72034d636ecfa396f1b70f6bcbe8e595c01bd8df4e768be91648aa1ecd5a593072d257787bc22143eca6dec587e8fdb1d64a40e99b724319727ff1b123e2a7c70a112254f8a2364ec70090e56495ba1059080326a063826cd20e4db58c477f08ebd58cdc124cf0766df15313890f0e23fc0fa0370c7519e92a10d1af990b259c4fb110db839b8f85473f5162e2542bfd929bb6ebf4b3dc4fe61b3f9e8945a026fc508f688ebce3b5abefc5b6750c8c9e6f4d4dbfd5b7fe5614c6ce767cd9394f76a43b635ee376e41f21adddecc8a85de9a3cc828708361378915a5f959c40c937e090a26b904e2a4c76d8107ccc3f68ccd86de0d703f0f04cf87b80de9087d4e6d0a81348e3320439d0959e6afabbfe347bff16cff12a2592c8be099b4aeadc4b2eeed8e2c6bde8db6f5ed9546bfee7a72aae88650b9358ac1076e11a8a5fa9a91308d5896fb4728e18674e98ad6d530910a276f9b553032eb5729c3e769cfd0ab6038250099ff6c510af1f81036c8428807e58782296669241280a7a55e41dfe89fa92172c69cb943a73ad37f600634f96716e708455f3b8bfc71ff0ad2c2f56998424c1f7735d63e063ee99d0c26be65b7735939cd6ad44e58ce796946e01cadbebd10469d7d581258f30e13da01cb088870297e394ece0151e2260546f491c6f4cebb6300554c6de4ba690d9463d859d0bf4a07f0711000ed6075d68a7ac93724b756dd81de8fd0eaab32c4dc8dfd1526fa4d633062f6c087ae4ddffb45a83db1907fb1c5e25fdb5c7e9300858e36eee6810ec5f059ff0f5e219a5780b59b4b2811ef01e689d699a3613cb9a38f85596ac3ab16284a510cc5fcff17537df56577410459c4c44bb3d203d84230b5d19e29551f9dbf3b63e6f2f7c7adb33df567ff8f91a9965830c7106aff27706bb683e7296055a46dc4a85eb9790debe0b7471eb6910a7d31cf348a42bb5abbd853859c025874463456cb096f03518d8ae40723789828313449e97f915f7a5b86b116b13f7471e5201e652d4293c06d9efcec1640b9e2769db2b317800778c5201e5d25b419e927feb6f067dd4eb31ff438e140699b08335b300c5c44b14ea0616f9e031212c6b2e32afcb85278d659d3e840cb5ce884c1726501ae566ac865c9efe4f5da00f3130d7b758145d8670d18fc4fe90d3a13b8a5115c9065fe5e4e0d83222935922e10fb596e51a14a3536e1fc9fda9f41de366bd75a66bcacaac746b5b566e43016fc1df0d7a46bc876f00568b07bb7818b7c4ce259d4983e879c2da0904085e05aef11293835221395120b0cf7014fc06b9cdd5f4b2d48444fd31c81c17e7e41f63ab01d165e5e3a152a9c73b3bdc102f273a28561bd018f3a29d002ebfcbb0ab19eaa685c7a1736adcc2b6f40cfd2a24b0e9e73b59000c203d6a28863f2fd48ff31a219af35168aea3bca89b6af71c3811f0e3ccd3f416a4ae9de69e054a9a35873179988dad5be082ecd1f2e5b2368a0341b0573ffc66642e824dc70b0f4db11c38f83b6f3c46bb1bd0780d4a3a14d11586f6b602fea536cdae562dcff23153a94d8b5febd064c78d91744a7d97003140ca0cc3419846626c323f7138a27f282313d3c6f08a48c97e07f846755d69606095bf95d46377c4df536f45f318a8d81d56b4c307b6eefbf3d3778d8b23f87c6e4b5aacc9971ebb714976467baac55e8a5edea15482c5fa7cdd881f90282c806ba8673ff2a26907adafc2a9d18dd6ec22dd799885984bf32682f48026b9e649119cf7178c7694eb71972af566a302846a8c346c27f190eade48df9a71a93f7c62100e6a3e1f06146b28f4025b8f7e609b575c9463c32a2f7d5dde59d68fcd1e49cbcf1192a2a40098eefd3c05dcf954dd0527032c68386d3d1e500e2b17ad751af76429b370b4d30d1db64b688cd9a75100f6fc33d7ead636103c6b3469a3b5895c4d502437e44ecda48b557b9fc46c607279d8486826acffaab64c27072bcb3f4963edac5736cf261c0548a4166d9b90384c18a932eae8966f186dd5c7bae3626f6b7dca669cd3dccb059920e445d98c23e23fc7de3b712a901373f070c7a8c548d4840c1e4c726fe738de8ed42a9c424bb5e186af2ad908043bca644aa68db0f00317e10880c4b5008cf98885bf943b23307b69adb0e50c21679b0963a9bc524081e641ac368e1ca664f78155c8a32764e2734f22c059bd326430de6cbfa69bc4ad77647bb6cdcc7d8b9d24863ae608ef5197b3060d80c34fe2093a2f00a93ec4418004388875d866a48f3dffa6a18f3c92577b1c1e578fb6b8204285c4eb9734cdc9f14a7c98731dae41b5ce9e2ae602f4dbfe7f17673a9f967007b229c8ad10cab9d5afcc552e4c71c25b75b848043785d32af313529f9e2a5082b8e7822187ef4f164f69b796ed9de860071b6330eecf574e2e2d2a6450168330211585a399e724d80d40a7a46a024b167098ebbb980fc40e55e8cb79672dae3cf8348a3102e08a44fe740a2c77492ee30c22c3e465b40acdd00474972c8e171c81022ee095d0f9128769222f8268e245cec1341a30e1d56806a6b26ba4c6f51faed6334b8ea4d416b9296e0880dc35beb458e284155c3310b06fdc4fc0feb2570bcf4c830006dd0d47f17e18ee4449ac3db46b3572316872942366beb70116387d7c09b29ea7d0778230897f84b814b0c1e56042f3c8308c1c79f9f5517685d183ece7f6b614877da280b05538db9c4c000606cdd414f6210e1c0a737f5b9dd909ead33f68613844dec7216f55e993dc5c5f3883178422260125a0c8d258d15104bca4bf7e3ef38e337dfbceefa69222f58e76f81d72308dffba40515bb72953413cd8351f85bc1c45240ee87eafd2c4a993c5c37d1a8abd2fe60a7945e41ff69df085334fe27e716aa3e1409dc6aefc615b8e51c3d597d84df994b342f659530d77867cefb4eef3b4781599a48355c9494a197e016f2a8340933172434a417f644208d2872c3d3c917425dddbb98637179f0a70b37b6f8bbe2dfda07f894eac56f906abb7587214a8233f0d22ae836c0121a36e9411f7f338dbedbce3b5978070678124f06b2dac43ea457681ef9b0b0b6af5d6474dc78d8b2343ff384116cb4caa44ca0e55182faa83f571180f999d80ab7a10d1c0dc55623557d728762c18a047f66c50e1766ca39999bd77140ea0ef2ea2a7b4593d73a69ab89a655fad444bbd3b86c2d647df5a54e88dc31d129e0c894010baf3b0af2f98c4ad12ce328bac2cb54cb2cd31d926e77cf7172d45261100207302a731ad9e9507325620f7d012e7ff2839e7aea518f49dffb58e0cc9ebf8331f8cb3c343db80f17dc753c04dfed47c1b5f8bb428f74bc0a9bc722d4ea228266d8792fa0e40050c516bf3d50839457fa041ad8df7f5e05d800962ce1d6e8a14378d8cc178bb5b8ee4d417ce3143356c32126828b11ca6e36d9819734cd952ec9680237bdd1b1f3a05743447a6db58edf6dc255b0f7f0a3c314382ee5480b7e0b6fb77c8ad521142ac722e4817198a5d18b7a2385e85ecb5db8f3d26edfe0189ea35806d92e59c8feb34fce5918dd72559bc3bd6dff356f0f07601abae4a528a109ab8f855fc64c867e860f71c89dfc9a971f3378e7750081997a5ab8eeae5afccd1d5f432ffc6af4f50e97e49e3b6c09eb2f635642a9a63f6d8e943ec5e88df1d9a6a74ad5f5945f8b6dfe14e06c42d53a548cf0968ea68702d9a1769e0c497f935e948e40f02c5058edb68ca3e275b7650060365b12246a9181aef3763c8974276d985daf08a93a07662b6db94f50703ec7b8075f1d1f5336729e1177c5cb36da13dec69444e1927b8da99d88ee12573c2be5f0c5240fd16bffb6c5e46e5c8a1714cb0193c7caabbbb922f444d8762970f6e8c71d0911e645bf59b4938bcf8f12aae95703973a9989027be96547f257a55622cb07d2b1310dacf07f1fc83ae6ca684c96103375529328ccdf7588f1c9966b2e7a2d9f1d6e07682fd77c703f09b6a4e489ac4ce273090c3be4bd6e152ffad474297cb988427645f896e78865e74f7ef6adcffe334c955852d8fa99a0ea1f3e24acf0248e60916c97eeed846d4e84755f8ffa12c977a3f5f25c49695114ac767c26fcb8cfadc32d3027acb5e9a5e1d81b3a2fab8549dca0feb011f63f0d12a257e9ece8e89492e832ca2d4c81494b7afbf5cf6e34ebd862776e0ebf87713f95665e4b404f7d599e6283b00b54fac06bdcda0125e9269099403a6a4c586094fff44a5f99afdb41e89af9dcf62bef023d0e747cc5f75f27c2927de7ea4ee0a5a5260b2161de142b2047397e94116a69dd03f48d0b73187452276e24ae9798b910193486b3f6999ab20e14daf384518102e6039b31b9e480fbf991601251ba73ea3acce8779a9b76eb6b0bc4c60cb87801bda28335b83b8234af117459ddf1ab0cece5d32efd3abcb003378e234aba95aec374633cab0cf6a0de507cda2f045dc7fe46f4fa9462e20eaee0fa94562e21fbb99c1357bdc4bc5b01de5308bfd4c5553e6de3c5eaf2c860efc4989fe808b3b9fd2def714863f2810d23266021cb9dc87b927465e547c579e9156a482f2adfc423a75e7790985b002b167625c2b9fb309227ec25908aa84f9cc676e3c08fde2d4d934308c3a7416d4654492d766aa6ba346d818c192dd1c5d41a33a3212904746bca4002f45991c4bdc02790eb4d965fddd9188cecdf083b181bcc8128bebd7421ad0c516fb242bda652ed412cf55869c9f30cbd280fa3eaa08d1d3fa164656d413e64130123ade2c4d053b72da20e9adcc5753466b5e882b3ced9af30a859e7a30d1948719053898f88c07fecd115c428f11380aab27516785ad0bbd3e5b93251aa83d76dad6f1de36c5f1fb4510296152655abaa240aa4f1e956b8f00f53bbf2fe5c1712704b1b39ea5e498a0746d856ed527de1e9c09a7feab793aea630ed4865a53ddd993db7c6327ecb5cdb914beb10501e1563c59b37d7cc6fcbb492166ac1c3717f6d3ba6ffaebca5f0d32226173a8c3b9d569f84376390ca66b1d5a2a003cbc677e1905923d2c9cb2450ce6ad2b71a9f805df804586dcb7c8babb96329ef0f01b37d785875725824f1cdaea1be8146ac2ca19aeda7835919302f2256de46c8f41c5fc2465888676c1047099b6862a042272c43e52c33646521978f129f59d0e84ceb081ff0e86d7147e9b8732c29c11fe21c42619e6a8c44d17de40bc7c422cd752bbe6ea7e86d226657cfe40f3a122e72e488da29b8325bc83c52c048986c0de72c68b9c6664334ba9b0c30a1d61d5951cf205e52b80da8f41fa60a4cca29fd7ad88aaeeaecc4d6a80c7e3f244d6049a0cfa7eca8c0c6d4e97ec75ad80e781dd2c1cec7698ad07c349109c0745e87ae6437ce1b6b984ea4aea49d1f5406bbd49f9fe7aca75dd3c296047a51351469a10e3d5b896e9e2af8e5f414e202212ebb37eb5e131ace939e3686dc4b8b16149f8c6bbd051eec6628a4cffafc45018a0a537e1ee141f0b0cf73d6d966b46fd2e221ee15a6509c3b889524cb7555b875a49bc8f0f1b543c45fb2b7e76cfbb7e6bdc74526202bcd69962ff56dea20287b30c224d9f8b48baba93a29e7ae0ec4715acd19165eebc5181e96cbc50122734d234210d74dba7d7f6ffdd6d72f85bddcd2b3cfbf1c78901583dd147"], @ANYBLOB="dfff0600090000007f000000feffffffde70fed8b48f7d08b25ec14ec812daa1231ed76b0b0c043d08b885d0cced0759a1ebf530805c9e1c8abe57ce3fca6749dbe602a57975ee17268d6e1c2b6da52474a3bf521bbed5977c487400ff"]) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x0, 0x0) 2018/05/26 17:35:35 executing program 1: r0 = socket$inet6(0xa, 0x8, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x8000, 0x204, 0x8, 0xe7, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0xdb}, {0xa, 0x4e23, 0x0, @empty, 0x7fffffff}, 0x9, [0x1, 0x8100, 0x3, 0x7200000, 0x8, 0x7, 0x4, 0x7]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e22, 0x1a9, @empty, 0x7}}, [0x80, 0x50, 0xfff, 0xfffffffffffffffe, 0x0, 0x75, 0x3, 0x5, 0x6ddf, 0x4, 0x3, 0x1, 0x2, 0x4, 0x9]}, &(0x7f00000000c0)=0x100) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000200), &(0x7f0000000380)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000140)=0x800000000000004, 0x4) 2018/05/26 17:35:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000002700010000000000000000001b000000a55f426cc26f3d213982711ed7c06ca21e6181a1057b493d8678af3627dc30828845f212c97d57312a4bbb9024aa6d7e3ddacc5149ffcc03c8dbb4a75871d866284a0257f7d6d287190000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/26 17:35:35 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x1, &(0x7f0000000340)="c6b7f0651df226262c8f8dbf011ef66f06457eccad904908b6fc8520893364b3a6de435c6d66801606e1c4faae7bc241fad8d53e2932a5ebee9bfba79ed65cccdac0c87fad04219628697d60802538940513834e557ee50d90c0cacb87aec7f68fdc19390774a13166b9a160ca06f184ed4676b4fa8be429a69d4ac4a844c38802d4cf811f6dc8a995e2dcf4272bf2a9564889") mprotect(&(0x7f0000511000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@rand_addr=0x6, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$TIOCCBRK(r0, 0x5428) ioctl$UFFDIO_COPY(r0, 0xc00c55ca, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/26 17:35:35 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000440)=@fragment, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x20039, &(0x7f0000000080)=ANY=[@ANYBLOB="020e00000008080005000000000000000300000000007d97b5744cdecd36b189983a8d57ef00000959461736d5ac80c0222661593341b0b70f993b6cd81c806696cfb0b622f8e4ddb0f3755993a4baf0013027a7d7f98f29b24a17f207e44b0c4a7248c7dc72f65fb5dcdd61c695dd00bd2dc54cb91fee8fd1be46ceedfcb3ea7649cd9bb4ea000000000000000000000000000000000000000000000000000000000000000000"], 0xfe6e) r2 = open(&(0x7f0000000180)='./file0\x00', 0x200000, 0x20) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000001c0)={0x54, 0x3, 0x2, {0x5, 0x8}, {0xfffffffffffffffe, 0x3}, @ramp={0x7, 0x4, {0x40c, 0x1, 0xfff, 0xdd2}}}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x418882, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x9) 2018/05/26 17:35:35 executing program 7: futex(&(0x7f0000000040)=0x4, 0xb, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x80010, r0, 0x58) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/26 17:35:35 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40284504, &(0x7f0000000140)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/151) 2018/05/26 17:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000140)=[&(0x7f0000ffc000/0x3000)=nil], 0x0, &(0x7f0000000180), 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000180)=0x2b5) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0x6, 0x7, 0x400}) 2018/05/26 17:35:35 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="539944d454887bd6e789c16a688355cd71a7eae76c5f04e6cac8b002e128ab17bc82a5127f9c9a23919b193d97554dae3713cd2aa12b4452a42ee0c4febac52ae79ee859abe24f54da2230104345f3b7a035ead5376e266d9aeb7f94a1ef87c8232a850f9c4b7f59b5d7b527cdaed07b20b461e0ef412dd8839c2ac1fa5e82d062979a3585538205b0c515c4509b23bed42862c399a1f17df64a8282b26eb703ab6368170d89444eb8773f3ecbe41d579a435769f425af44fca8877f1249c2a8ff00f3e9b5e35b5e15fc", 0xca}], 0x1}, 0x20004001) recvmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000003cc0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003e40)=""/185, 0xb9}, {&(0x7f0000003f00)=""/19, 0x13}], 0x2, &(0x7f0000003f80)=""/134, 0x86}}], 0x1, 0x100, &(0x7f0000004180)={0x0, 0x1c9c380}) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='{'], 0x1) shutdown(r1, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'team_slave_1\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/05/26 17:35:35 executing program 4: r0 = socket(0x10, 0x4, 0x2) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000340), 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/4096, 0x1000}, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x6, 0x2, 0x7, 0x1, 0x3, 0x4226, 0xfed4, 0x7, 0x1f, 0xb18f, 0x7, 0x9, 0x1, 0x6, 0x6]}, &(0x7f0000000080)=0x100) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000240)=0x40, 0x4) connect$netlink(r0, &(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x18000}, 0xb6) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/05/26 17:35:35 executing program 2: r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x2) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x2, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd8dd3202163901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0xffffffbd) 2018/05/26 17:35:36 executing program 3: r0 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) r3 = dup2(r0, r1) ppoll(&(0x7f0000000040)=[{r0}, {r0}, {}], 0x2, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r4) sendto$inet6(r1, &(0x7f0000000040), 0x24, 0x0, &(0x7f0000000080)={0xa, 0x8906, 0x3, @dev={0xfe, 0x80}}, 0x1c) 2018/05/26 17:35:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000027fe4)=[@in6={0xa, 0x3}], 0x1c) sendto$inet6(r0, &(0x7f0000000080)="b4", 0x1, 0x8040, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) close(r0) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f0e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x204, 0x4, 0x7fffffff, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x2}, &(0x7f0000000200)=0x8) close(r0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) 2018/05/26 17:35:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000200)=ANY=[@ANYBLOB="c338c8bb1573eded2462b30c855e3aea1a2b342d822e57a4835567fc276abcce1d6624ff7b8cffc197ccac863888ce6d7d353913c589e34ad4311d7f3071b6f51783654256fd70479a4af3bbbd07c3215e955aabb6275d116a318b40e50a6d05c1566f1f01d3f2cc0045dc77be0a3d"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r4, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x6d88, 0x1000, 0x200, 0x1, 0x80}, 0x98) 2018/05/26 17:35:36 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x3, 0x20002) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0xd7df}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x10}}, 0x2, 0x1}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r1}, &(0x7f0000000340)=0x8) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000500)={0x1, 0x100}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x400, &(0x7f0000000140)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x40000000000001, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000100)) unlink(&(0x7f0000f86000)='./control/file0\x00') close(r2) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) syz_fuse_mount(&(0x7f0000000380)='./file0/file0\x00', 0x0, r4, 0x0, 0xfffffffffffff45c, 0x0) 2018/05/26 17:35:36 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendto$inet(r0, &(0x7f00000001c0)="9ac03b2c09f18c46c7f48d30190fec79ae9ba91738ad59d6f61bd6020ad079e5a47878bc18038982da9b17480b969618609c11072e87d2346450d26024673d103d2c8ddd070e5452f9ad885f242651da3249f586d31ed73f9e69099a1e3d4a120367b7a0d744aa4433ef599122cc84c58c270d19a75a8a559c42bee6fcd04fe837bda7903326ac1acd453de0116ef9a8530df27506", 0x95, 0x4005, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/05/26 17:35:36 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x3}) close(r0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/05/26 17:35:36 executing program 6: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000100)={0x0, 0x2000000001, 0x2, &(0x7f0000000080)}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$netlink(r3, &(0x7f0000002540), &(0x7f0000002580)=0xc) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000001240)='keyring\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r6 = syz_open_dev$midi(&(0x7f00000012c0)='/dev/midi#\x00', 0x0, 0x30402) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r6, 0x80045301, &(0x7f0000001300)) keyctl$instantiate_iov(0x14, r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="aea4faacb44db67f864d0a8b7c6fbe03df1b6306e0b9012308a515bc014b4c14cc109222e7ad865265eefdfe8074f72a273cb7d6fe460267055922cde4b28f900ddd64388a6fda22401f3a4bbc43a16f7cdb2f2f346533c943063fdd269ef4d7b8c0a9eebe3c116417a28d31713a9a2a902994b494bafd76524c", 0x7a}, {&(0x7f0000000240)="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", 0x1000}], 0x2, r5) 2018/05/26 17:35:36 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200042, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x101) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setpriority(0x2, 0x0, 0x1ff) 2018/05/26 17:35:36 executing program 2: select(0x40, &(0x7f0000000000)={0x8981, 0x1, 0x100000000, 0x80000001, 0x20, 0x100, 0x3, 0x4}, &(0x7f0000000040)={0xff, 0x8, 0x9, 0x33, 0x3, 0x6, 0xfb, 0x8}, &(0x7f0000000080)={0x2, 0x20000000, 0x8000000, 0x9, 0x7, 0x3, 0x2, 0xfff}, &(0x7f00000000c0)={0x77359400}) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=@getlink={0x28, 0x12, 0x5, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/05/26 17:35:36 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x4, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) ioctl$KVM_GET_MSRS(r0, 0x40045568, &(0x7f0000000540)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR, @ANYRES16=r0, @ANYPTR64, @ANYRES16=r0, @ANYPTR, @ANYBLOB="167c8c945782bcff2dd14a7e46f05ddd5f6fd936439303e676173f52964d161eb15264f14826a328452f1bba1b6cf7ce94137ef01b33ebe979f05f09bd88cec09afd821db45077e6c81dec6854cec433b7c0789440eb645e8a4c1a06b2be3b94ceac215b870d196b32b7c846ad62d5f850aeefde29c230daa1bc022e21f701a6cda1de877d6a53a4ca6a4ce206f4abcf9e6042abf9a3302647df39e2e501877a25d34ea388cf5be99a922256c05b0519d43576380beb46357ed799010a29d37dacf3ba0f44dd16a30a55f89a55c51e70e7dc40a7e55c0976415826ff0a434c94db37887714aa1710adfcfbd2", @ANYBLOB="8d9dea671cf710d3e5da118cba73c7cc58d17cb6dee7bd50e4f8b7ddb0a8036a07cb09a42e1145af4b6749d95e89ee8c171b9401e150b7eb36f2810479a58a294af427ea9a334ebbe2ad8089e8ea1bb3e6ce4e82b95994131fde0d0870502a6b249828b1c902be4e1db37143d89b82ac260608acfac21c12be"], @ANYBLOB="cb9132e6c5d547fdb0e4dd4b8b37d1ac4963f02d6a59ddb9b479835ea73820a124324fddf291e6aec3c84b4adf577a055a8e82457f695e2ed0cedc9bdba6ef0b3f196c5b2c916b617639315f01df4718b948c0b5fec8c37466b07950e21a2fed9e9088fe2b3094d10c188c36cda01bb0aa621afbd015314fe9b63c3025133652743637b4571a02800b7b6284689ceab857f014ce8063694d22"]]) 2018/05/26 17:35:36 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000400000000000000000001100028d43a3c30e7c8cb10ba3b0ae07008007ac30b5f9fdb19f972ae5f6595f7265cd23e569d3391d85034b3f79ad5248febc20000000000000000000000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x7, 0x465, 0x6b, 0x3}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/26 17:35:36 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x3, 0xfe, &(0x7f0000000000)="e1710e1e8d8a7cfadc75becb9569af48d8ebb01c9802f4587820d132b8594842f84718fd45f4a271e47f1924bee34904ff2f8a11880394e1350289e119592a6fb68b561538dea0c6d73452c90c22349ae8f5d907b3535214ef38924080a6b1cfdc1b8882befb5a64db69eb00d53a074efe185d1c578ba09c8599d6e86951f153b0c5c8334e7e9f3abb40b34d2ae35fbbb3a34ab681020f360eed7a4664fd56d70305e049510ad08fc3070a68de93dbb9c1c5054921e1a46f80d0a94e060b8e041c4c8eab0a6dd05db177c4d31c3a9648d12a86cd86ef296fec948cd8ba30defbc31c6a12c583a55c1fd6dfde7d2141a9138759cca1ed5eb03b3917244297"}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000140)="670fc75e00fb0f083ef3f3660f0f6d001d670f35f2aeba200066b8ca2d000066ef0f3066b95d08000066b86aeeea5666ba6684472d0f3066b96a0800000f32", 0x3f}], 0x1, 0x28, &(0x7f0000000200), 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000001280)=[@textreal={0x8, &(0x7f0000001200)="ba2100ecbaa00066b8f347000066efbaf80c66b88ca1de8866efbafc0c66b80000000066ef66b9f10200000f320f2222660f2d942a100f00126626f3650f01779a66b8030000000f23c80f21f86635080070000f23f80f01c9", 0x59}], 0x1, 0x0, &(0x7f00000012c0), 0x0) r5 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x1, 0xa) write$cgroup_subtree(r5, &(0x7f0000000240)={[{0x2b, 'memory', 0x20}, {0x2b, 'cpu', 0x20}, {0x0, 'cpu', 0x20}]}, 0x12) 2018/05/26 17:35:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae91, &(0x7f0000000040)=ANY=[@ANYBLOB="0000f1ff1b000000f007037b23786fa99e55fa458a455c"]) 2018/05/26 17:35:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8000, 0x0) write$tun(r2, &(0x7f0000000280)={@val={0x0, 0x15}, @val={0x2, 0x3, 0xba, 0x96, 0x185e94a3, 0x7ff}, @x25={0x3, 0x10000, 0x1f, "94d1d25d936a01375e0f4b80dc1646d27a5707deb7a2a8a8e448d825032cbf32bd029dadfd1a9a99e0a63e3dc7e08e41e01d80065fbb2d4c40024bd8f4666e5b8e0987774f3492004c91645ba6f8cfa3e229d50401896e15f0d4d3838b27927659ff5a8adfd8fc39985b8d53ccac47054ed2fbc540c77ae52cb16b46d5912b4d54053bab9f9aaf02aca7277f247e2cf787b0ff9646dbbc192e1d25c8c3d8"}}, 0xaf) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00030000000000000000000000000000000020bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) 2018/05/26 17:35:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x8, 0x0, 0x0, 0x3}, 0x1d}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10d081) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/30) 2018/05/26 17:35:36 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000080)=[{0x1f, 0x1, 0x4, 0x7, @tick=0x4, {0x3, 0xfffffffffffffff8}, {0x11c, 0x5}, @raw32={[0xfffffffffffffffa, 0x9]}}, {0x9, 0x400, 0x1, 0x3aeb3009, @time, {0xb38, 0xfffffffffffff309}, {0x80000001, 0x14}, @control={0x4, 0x10001, 0x100000000}}, {0x400, 0xfff, 0x7, 0x6, @time={r1, r2+30000000}, {0x3f, 0x3ff}, {0x0, 0xffffffffffffffe1}, @note={0x1000, 0x2, 0x4, 0x8, 0x7fffffff}}], 0x90) syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaa29ab0893fde86dd603f3a5400142f00fe8000000000000000000000000000bbff0200000000000000000000000000010000883e", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="502a422a00000090"], &(0x7f00000004c0)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 301.346975] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 [ 301.370520] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 2018/05/26 17:35:37 executing program 4: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000100)=':+lo#\x00', 0x3) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req3={0x4, 0x9, 0x6, 0xfffffffffffffff9, 0x2, 0x78a83d4b, 0x8df}, 0x1c) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}]) io_destroy(r0) 2018/05/26 17:35:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000240)={0x1, &(0x7f0000000180)=[{}]}) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x8030ae7c, &(0x7f0000000000)) 2018/05/26 17:35:37 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x20}, 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x501800, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0x1, 0x4) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a31d1c35e85f1c8b0f1ebddabcc0577172f5165cb803c35146bc5b59a0a4231ec518219a610afa2e71e"], 0xffcf) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) close(r4) 2018/05/26 17:35:37 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x201, 0x0, &(0x7f0000089000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@dstopts, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000001c0)=""/101, &(0x7f0000000280)=0x65) 2018/05/26 17:35:37 executing program 6: r0 = socket$kcm(0x2, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x880, 0x0) ioctl$void(r0, 0x0) getsockopt$bt_hci(r0, 0x10d, 0xf, &(0x7f0000000000)=""/86, &(0x7f0000000180)=0x56) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x8, 0x5, 0x7, 0xa7, 0x1, 0x0, 0x20, 0x9, 0xe7, 0x6052}) read(r0, &(0x7f00000001c0)=""/230, 0xe6) 2018/05/26 17:35:37 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x3c66, 0x3f, 0x98c, 0x9}, 0x10) ioctl(r1, 0x8914, &(0x7f0000000080)="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") setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000001c0)={0x0, @empty, 0x0, 0x1, 'sh\x00'}, 0x2c) 2018/05/26 17:35:37 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f6367726f757000c602d7870691ba528cc8b55abec27dd8ced4e7646dd7979800000000000000000000000000", 0x200002, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x6, 0x2d, 0x6}) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/05/26 17:35:37 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x1}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300090468fe000081000000c9ffff3f03000000450001070000003719001a000400020007e91ee400538a274d69a26cdf12f24006", 0x39}], 0x1) [ 301.928933] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 sh 2018/05/26 17:35:37 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x3, 0xc78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001100], 0x0, &(0x7f0000000000), &(0x7f0000001100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'veth1_to_bond\x00', 'ip_vti0\x00', 'rose0\x00', 'veth1_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x908, 0x908, 0x940, [@among={'among\x00', 0x838, {{0x400, 0x20, 0x0, {[], 0x1, [{[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x1, [{[], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}, @mac={'mac\x00', 0x10}]}}, @common=@mark={'mark\x00', 0x10}}, {{{0x3, 0x0, 0x0, 'bond_slave_0\x00', '\x00', "726f736530000200", 'ipddp0\x00', @random="e915b0505f73", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x876edcaa10f351fb, 0x40000000883f, 'nr0\x00', 'bcsf0\x00', 'ip6gretap0\x00', 'teql0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x2ff, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x7c271fc211234bd6, 0x0, 0x0, 0xfffffffffffffffd], 0x70, 0x1d0, 0x208}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:systemd_tmpfiles_exec_t:s0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x47d5544bafbc4e2e}}}}]}]}, 0xcf0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000001c0)=""/137) 2018/05/26 17:35:37 executing program 1: r0 = socket(0x18, 0x0, 0x1) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x6b, "300137edfdb79e0eea993057dd488de76378044c183875bdb2da2a69a608dbd64b1efbbf4078b2f52da3b6d9a2590d8f52b365554002b2cbf74c5a7e8780b619d5337090e33f6d756c76fa4bfdde9d642357f4a6b7c70068a9562fcbefd761e53c898605596a1809762bd9"}, &(0x7f0000000000)=0x73) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x80, 0xfa7b, 0x204, 0x7, 0x8, 0xffffffffffffff01, 0xde05, 0x7fff, r2}, &(0x7f00000001c0)=0x20) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000040)="4f4610f3", 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x40047452, &(0x7f0000000180)) 2018/05/26 17:35:37 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000580)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8000003, 0x8032, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='&\x00', 0x3) write$cgroup_pid(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="00002000005c29b31ca7412274d59ebfeb0f2131b7bed9d5b53ed42ce5fb84494ca5cf0291bfb27046a425a05a389444a4c8a3fd3c0be0dc3a76c4621cbb5cb69413fdf5d4ee1150c73b7fdfff99e57311629d58aa4b2a44fe2a67a2ea12b63eb5948059bf444af093e94faad7"], 0x5) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x800) connect$bt_rfcomm(r2, &(0x7f00000005c0)={0x1f, {0x7, 0x91, 0x20, 0x1f, 0x8001}, 0x34bb}, 0xa) r3 = gettid() sched_setparam(r3, &(0x7f0000000080)=0x2) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000180)={"2abd4d2e65fe019f7b26666b5cdc388336ef24ae69dc31b3a8b2cf9e94eb915a85361a0a5ecf8c8fce646a50437fb642eb03e83e12815361d8b1c688371bf0a073c59459bf9a7e98917f8af95e5efa186d5060340798498882174e7a6f3f0eb9965fee3ded2a1d4fb3aac3cd792640016c2c257f33c0e577b62bf29c254f9740b60d0edc7d7e4f7ecbe57fbf7479823fc385737ee2fed699779edbfa9c89451dc60bd23957bac2ed517232e88d4a49b805a65efa616ff436227ac9d29acae0405da811ba9917d46033864470e4a5441d6f78d5d2ba0afb74ceb99dde6838c6eccb2e8a078aebaf133333f7381f820f3d17feda281730fec2aedfda865dae4c8f0b4c96f6ed179303eb46a52366e157ca4c57489d448e333291737159db805a86bab67be939b216be84a9d0649847b1d446b64bcfb88b7b9b52cf869829aa2605ccf2f5f5361c8c6427afacb4037eb94f7ce410e6c49b16ac08a5185f2506c1434fc5ac356323bc3f2bdb5650940b870e74ecced08032db04e9c6997430ed98eab406e3f951e56ef5665524db347354f8ea0bfca6519b8e5b004e892003852301788debd87c4917f7357b51174cae70f691c449817e44272668e09ad443e710546f6d3270f12f5255027d86fb66ed1b23d0f582cbfc9c5508d34f4a0feb23e8c1e4bda5d9aba3e20225e35fcdc41399039c1f1d718f5ab71efadc48942f9088f97bafc94a46898df5dd6473254cdb92ca5e9c237686b5351307557bf82defab79a7dc576a4b1842cbf11aab75e3c03432beb98e5d832f714e71070ef8fca362250249125fb3a10e21d6cb86aaf8338947b25c326896c8eb225e33f3bed45ddae30cc91275e5c63b91d26f11753b5e89f8337473151295d664f1fb7aeb3c26650c448ef62d9f0dc2a9685416dcf4e62f84ee9d45f67aa54746a72ddd5cf72414c8be7e65bc40d03320da8b48e77efe9e9152d8c1f270c6d1990f84f6c0565b670656800136ac9c93dbd02bad14fa84e87c8095ec6531d7a60980f51aac4bfd2ed130ded200494c1a21ee520ebe896d62ab46573c88d7813c59a000defb5709305f0f6f59752b514708912cc5d6df79498d9fdaaa2bb93bbfaf70a6370eef2d1bef736f57bc8d5b15699a4bc6609d710c1bf27cae1274478d10848ef814aea9adff6148c018483242a582683f2e7a0ce07923dc712a8fb164bd00b052e45944c294944853207f2accd669035759a02c28263a5566570418f8cd0543c8ecf595e444aeae5dadc828535b0ec25f1232eefaacc28f5eafb81aa81478eeec40871aebfc77e3937c1207096ef653e1e0dbb17390acce652a58577c3bc6f3ea6ded4041ee56ff0d24162c06fc7565d48bccdd69dcf32550816987a07da269a0dd02936e9d83648e3e4b9fcd0d5ea4d14e1f9ff518dd2d85249bd8a71b7077721144ad6fdb"}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000140)=0x5) [ 302.065529] l2tp_ppp: sess 4/0: set debug=f310464f [ 302.110728] l2tp_ppp: sess 4/0: set mru=-92602240 2018/05/26 17:35:38 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = msgget$private(0x0, 0x10a) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000180)=""/42) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSBRK(r0, 0x5409, 0x8000) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000100)=""/7, &(0x7f0000000140)=0x7) flock(r0, 0x4) mmap$binder(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0xff, 0x8012, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000000c0)=""/45) 2018/05/26 17:35:38 executing program 3: clone(0x400, &(0x7f0000000000)="b43a8c778ac5d84ed2b814e9a973d2703f4fe6b97c8fed2ec29c7694f1db5c00362d5e841ffc9be16a3ff76390f15445c35998ee70616002", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="306e228ade282c232f68bd2281e6a701215edc4e020cb5362f04c9911a594fcfbbbcad36e54e270310b88e64a18e2a5dca7488f99942895512bfbaabeadd4313") r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x8, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000002c0)={0x14b3, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000300)={0xab0, r2, 0x1, 0x2}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200)={0x8}, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x10) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000180)="6d7b79617609a45f5f834bc8808ac973b5ecaec2de5712815f14e54723ccd08b2b1d34535c7b9ea7bc025c00b22dbb65d1115bce5e967513d4087bb37457e9548dee9e52e50147d6ee3fc0b6d6e7c4152db6fb7c7543fad258524cb52b62ca233500c24700478eae906cd4a5bf") ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000280)=0x1d0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x7, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0xaa}}}]}, 0x38}, 0x1}, 0x0) 2018/05/26 17:35:38 executing program 6: unshare(0x20000000) ioperm(0x0, 0x2, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x404000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) io_setup(0x1, &(0x7f0000000000)) r2 = semget(0x2, 0x0, 0x16) r3 = getuid() getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x6bca, r3, r4, r5, r6, 0x100, 0x8}, 0x101, 0x7, 0xffffffff}) clone(0xfffffffffffffffd, &(0x7f0000000540), &(0x7f0000000500), &(0x7f0000000580), &(0x7f00000004c0)="0ac6cd455cf830a4b6") 2018/05/26 17:35:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000000c0)=""/81) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x0) 2018/05/26 17:35:38 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f00000001c0)="b337d41b91e877078a9cbd559eefa1b9988a5d8e2819ef8990c7c9af933168ca45c80c08607ef669b193cc1b75139ad6d2d4081340a9fc3acf737c699cdc936157e5193c2c39") 2018/05/26 17:35:38 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r2, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) fcntl$setpipe(r0, 0x407, 0x8) clone(0x0, &(0x7f0000000000), &(0x7f00000006c0), &(0x7f0000000940), &(0x7f0000001a00)) splice(r3, &(0x7f0000000000), r1, &(0x7f0000000040), 0x18000000, 0x5) creat(&(0x7f0000000080)='./bus\x00', 0x0) 2018/05/26 17:35:38 executing program 4: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040)=0x1, 0x4) mount(&(0x7f0000000140)='.', &(0x7f0000000380)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000180)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) poll(&(0x7f0000000080), 0x0, 0x400007f) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') 2018/05/26 17:35:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff008}, {0x6}]}, 0x10) r3 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$LOOP_SET_STATUS64(r0, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) [ 302.789650] tmpfs: No value for mount option '³7Ô‘èwŠœ½Užï¡¹˜Š]Ž(ï‰Çɯ“1hÊEÈ `~öi±“ÌušÖÒÔ@©ü:Ïs|iœÜ“aWå<,9' 2018/05/26 17:35:38 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d01000), 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") writev(r0, &(0x7f0000000780)=[{&(0x7f0000000180)="97c18ea679fdf509da05e2ba42f245c002d46d94936ab312443a76e368408c11ff922769fb834be4a0097b891825a9a1a0dd0521625de585401c7fdcd679bb05ecdcb58bcdf18611c18b88efe41ad671d663aac7d0ded36365f0f1b649882e1cb90ad68224528c134040915f7383c1b17bd3e39bc14a887c3c478c39e48d53f75f28ab2528c209680f8b32a5d1ea43458bdfe03a3ad82a6513788955a1469323"}, {&(0x7f0000000240)="1cd25e716de253f3d08bb0f728e02c8b9f0dede6764f203a465a694682a74935b41bcd89378e471aeeffb4bfc359afd76b39e54ed9733e5d4a7ee78ad99426a811aaeb1ee13bd8fad1ae8a1f032941295f3d66b43dacec40e2e037831b388486af7b64968ade8385788ef54e53f3634e8fba8203077c700995cb483010f156a891adb66150d3d367275ec3f1da0a357edae8d3463e271f460482a09ac6ce5eaa28c4e0de4ce375cae6773ce2109b43dc6a7b8e56c7124ef2a330407d3310aa1c3b32cd629926ef2da54b750c0606eb8ef23beffbe9243e9fed926feb73"}, {&(0x7f0000000340)="dee623ccd446cc609671dfeee1cd35eacfe3de5f4feac95fcd8987a6fac2f50b756433d6cd91d2f3d994a82ae046e98089a3c72651108a41628862bb7cc438fb7c010b3eef1e634dd8d954440377da8492c29b7e468e83a67f90acb18ee92c00b8b34284044998b4b70f3fac8a40b2377fb6a0fd9e84367bdbac9da5d67a82b0c1e079139924cd902bae584dad7e67366323139fbc8a30954a85e1374c7d1ee33ab075f70c890dd6db219f41730997bae35e22d3b2"}, {&(0x7f0000000400)="ad0751e19e76f62a6641ba738e3649d6b202ef699282260c232cf823ce06a41440ef433d87b783a75cd282e4798460a11731ade622863d35e417b0ce9d8174dd6166110e8c021d059913f7edbf3be08a2db92906b8188c14b2bbff4880b15987e8df724759aae6ba129f5bb1d0e660ac54e7bc6ea17d6b9958b53c3512aa30f6c3e490de3058fcfff4570bc819b26551cbd2c1fce67c2e3f0bdf17c355c66b5babd911bde298fbd60230b7eb5e87af9e0fd9246196f4d3750ce0f3ee1aaf6a5d113e0d"}, {&(0x7f0000000500)="40aecb90545215126b81d72a4c665d94cdb6a60d4fcfcd5f8ae94508d785179ecf55c79cea7ef19cd64ad14b844a39a0fba52df54e7396c3d07fc86a205a082a1a083040cc8e4940b5ed19bd7fb6db01a29f3754c57f2127cbe3351795e327edadbaaa92d2a85db958e42799b87d388bdaabe6f6ec8d05e78001d0abadfcf516337794dd76c5"}, {&(0x7f00000005c0)="ed54484489c4d500660c528473fbcb33fe62ffd0313cc9a07fe7eabeda7fdf27cc95cf51cf56ae2a69462a967d1bea"}, {&(0x7f0000000600)="f8af9ef817fcebd48e16b594e70997abd12024683005ea365fe88de693fac303d6a3f0b96430e75a51e31df102e3979c92cbf21cb8ff9fb0cde5a6e50f173a48510e6b9960cb5b59eadeea7114cabbac815d37a5e63791cc2a2f54331b786723f5c239b3ae22d95805b2220f5b0dbc7eed361de12cca1b15a9da5a5f86fd372a5af151db30fbc88a28a5e6a990f89a0d6934807a6006936a"}, {&(0x7f00000006c0)="aff66d8ce8c4ec68f46a1c5bb17b2450f9343e93bb4c987360c5ed30d56b14f00eb6e5471944897a711e9ab58408f98f20a7618411718ed7abcc4d3d691fca32"}, {&(0x7f0000000700)="98981971b00250966a624bf69172943fe789017dd41402bf9bce4cc68c0b17b7fe4ee6cbe1d6be950cde66ad11a3fd1961946e673910e04bde3a82"}, {&(0x7f0000000740)="722d6662848b0c893286"}], 0x10000000000003a4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)='2', 0x1}], 0x1) 2018/05/26 17:35:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYBLOB="10095add0d7e548e2d431b0004a788f1d455354fe9e9e6b16410af6a0a456e4380ec731281b944b0f4ee23189512e5d0f05c43d536f6c8668ac2a0f4b74fba904266839723881b489b1e8ada07"], &(0x7f0000000240)=0x2) 2018/05/26 17:35:38 executing program 0: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x541b, &(0x7f00000000c0)) 2018/05/26 17:35:38 executing program 1: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x5, 0x0) readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0xfffffffffffffe4a}], 0x1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001100)) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/26 17:35:39 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x7fffffff}, 0x3, 0x2, 0x2, 0x1}}, 0x26) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000007480)=""/169, &(0x7f0000003440)=0x10) 2018/05/26 17:35:39 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='hybla\x00', 0x6) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000440)={0x6, 0x6, r2, 0x0, r3, 0x100000001, 0x0, 0x7fffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000480)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/26 17:35:39 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'veth0_to_bond\x00', 0x200}) socket(0xa, 0x6, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000280)={0x2, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x1ff, 0x81, 0x2, 'queue0\x00', 0x7fff}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x11, 0x800, 0x403) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x3, 0x50d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, &(0x7f0000000080), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x585) chdir(&(0x7f0000000000)='./file0\x00') 2018/05/26 17:35:39 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@rand_addr=0xfffffffffffffffd, @rand_addr]}, 0x18) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0xe0000000, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/26 17:35:39 executing program 6: openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) io_setup(0x1f, &(0x7f0000000040)) 2018/05/26 17:35:39 executing program 1: r0 = socket$inet(0x2, 0x200000002, 0x88) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000100)=""/148, &(0x7f00000001c0)=0x94) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000800)=""/156, 0x9c}], 0x1, &(0x7f0000002400)=""/187, 0xbb}}], 0x1, 0x0, &(0x7f00000025c0)={0x0, 0x1c9c380}) sendto$inet(r0, &(0x7f0000001280), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/26 17:35:39 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xd1c, 0x400) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/180) futex(&(0x7f000012cfff), 0x8, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f42000), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x400, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x7, 0x8, 0x7, 0xb3b1, 0x7}, 0x14) 2018/05/26 17:35:39 executing program 5: syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score_adj\x00') ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000080)=0xec) sendfile(r0, r0, &(0x7f0000000040)=0x2, 0x7a000000000000) 2018/05/26 17:35:39 executing program 5: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x2, &(0x7f0000000140)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000000000)="5c7982574087462f7c5822999ffd72b28ffa1e785a33d6a4e14d6a31fd094cdb0f52cff7585c5aff19be3b902a0afeac96c759d0d56023fb4f299a085bae9b05106ea58b52191a51d9459c0b949da221142897a9fc48ed6f0146c4cf032be645cade892d8cb86bb6bff9fa10b8242ca07f9a4e22754c24401b31a7f6916c875dfc0ab9615950cc73aed434c22953ec787793edad78d533d3cb7703a5b2497a52b21187df5c56eb74f349acf43816737904daad02205b8a47883b35452e571aa02b746faf29b264f79e9e5100045c8930a4fc8b1b61", 0xd5, 0x885, &(0x7f0000000100)={0xa, 0x4e21, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x59fe}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) 2018/05/26 17:35:39 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff000008220000000004000000"], 0x1}, 0x1}, 0x40000000) socket$l2tp(0x18, 0x1, 0x1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x6, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x802, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000080)={{0x32, @loopback=0x7f000001, 0x4e22, 0x3, 'sh\x00', 0x8, 0x8, 0x43}, {@loopback=0x7f000001, 0x4e21, 0x0, 0x4, 0x100000000, 0x5}}, 0x44) 2018/05/26 17:35:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x4000000200000a, 0x4, 0xfffffffffffffffe) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sm3)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="75e9e434ced5ac95e42210140be665a730b010ea015b0bf30277dfb6267a66599d9bb5631022e7edc23bd8f43f9a822512ba2e4c8350800baf87b34aef4870df8ab0cd21b0837a3273d544e623c3b4dc55c128dacb309aeea6282b519ecbf422d4def59e50a99e73bf79579f163e035dfd7fa4facfc8f9e8f5fc9d01ff9f7db1eabfc120a3806a0c8f791f50eb41600fc4882237a4865a4a", 0x3ba) 2018/05/26 17:35:39 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x400, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000001c0)=""/70) r1 = socket(0x20000000000000a, 0x2, 0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r3) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[0x80000000, 0x8, 0xfffffffffffffffc]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0xb1}, {0x6}]}, 0x10) 2018/05/26 17:35:39 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 'bridge_slave_0\x00'}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'gre0\x00', @ifru_addrs=@rc={0x1f, {0x8, 0xff, 0x0, 0x7, 0x7c8, 0x100000001}, 0x10000}}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x5, 0x107400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x4, 0xffffffffffff5d30, 0x44}) 2018/05/26 17:35:39 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) socket(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) 2018/05/26 17:35:39 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setregset(0x4205, r0, 0x4, &(0x7f0000000180)={&(0x7f0000000080)="7a0d99ecca1417ff07d4082f697f388dc99ed21a7a51e1fe6394f4d7d2ace75dac0be3292b0a92429e8b2e483bcd049d1a1983062ec417d3bf8f7f89a165371c7f8fb819f28d5fab48c2683d9a3944ebdefb16f95598b2b0c1d15ff818cf693447e9a208a559c931ca1430c121bf3a74693fcb1c83f33f4c9b5f7e27bc878535b0c76ab5d46910ce6b1b630373bd0823f0ec0a78fd5a0396afae184573b7ba66cc78748cb85ed468ca4213936c9d6cf0d6d0ee761ae522932f775fa7c0082e3b40dc403be3de36af35975900f239ae101915bddd", 0xd4}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x131100, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x101, 0x3, 0x20, 0x401, 0x55a21ba7, 0x20, 0x5, 0x2, 0x80, 0x979, 0x19, 0xfff, 0xdaa0, 0x8001, 0x2], 0x4, 0x100000}) sendto$llc(r1, &(0x7f00000002c0)="44049d37a72460975f46882b2fcd78f365837083aa6454f4ce4238b9bc143ad98c4dafdbd7b121956161c4f628240574f436f78b39b8005056984aa490902b29bfe2eae61a312187a4154afd3bbabfdbfa81fe206a1e24e63164d4fb74edbc69df9fab05b1a06dd19a0ac2640c20953b0206b7e0e6ee2c588862471f385d4825230362c1b215e1f6daab73adab6e8349d1c4e218", 0x94, 0x4008000, &(0x7f0000000380)={0x1a, 0x338, 0xa10, 0x9, 0x400, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000003c0)=""/226, &(0x7f00000004c0)=0xe2) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000500)) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000540)) r2 = syz_open_dev$admmidi(&(0x7f0000000580)='/dev/admmidi#\x00', 0x8, 0x400000) r3 = accept4$llc(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000600)=0x10, 0x80800) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000640)={@local, @local, @dev}, &(0x7f0000000680)=0xc) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000006c0)={0xaa, 0x39}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000700)={0x0, 0x18, "d8f3a5d1b6099cc8f454f0e04d978d5b21f484ee107ec718"}, &(0x7f0000000740)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000780)={r4, 0x3}, 0x8) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000007c0)={0x0, 0x11d000, 0x2, 0xfffffffffffffd9b, 0x7}) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000800)) pread64(r1, &(0x7f0000000840)=""/113, 0x71, 0x0) syz_extract_tcp_res(&(0x7f00000008c0), 0x4, 0x2) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000880}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x28, r5, 0x920, 0x70bd28, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4804}, 0x4000040) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000a40)={0x7b, 0x0, [0x100000000, 0xfffffffffffffff9, 0x9, 0x7ff]}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000ac0)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000b00)=0x1) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x7) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000b40)) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000b80)=0x8000000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000bc0)=[{0xc, 0x6}], 0x1) fanotify_mark(r2, 0x80, 0x10, r2, &(0x7f0000000c00)='./file0\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000c40)={'ip6gretap0\x00', {0x2, 0x4e20, @rand_addr=0x7}}) 2018/05/26 17:35:39 executing program 4: r0 = memfd_create(&(0x7f0000000b40)='#eg1#+\x00', 0x2) write(r0, &(0x7f0000000040)="06", 0x1) writev(r0, &(0x7f0000000a80)=[{&(0x7f00000004c0)="452a75aca64f53a5384808985c7e7ebb3574d3ec1dba1fa049eef67f0252c3d441a6292408e3edc7237d476bc724450ecf18a1611cc4700228839412739290cdb64cbe4545244342ccd675dd42cce360ec4bb070845c83f144d0757873443ac71847e8e9fa24d0a3b67cb506f071ea091a01f9a5139a33a2ad208aa9c49323980a3c63c4d8a2f1860fa0a859774f239afc760c7de80d9b3d869b0446c99e9f8f9986256ef9fd0ecb22956c710932ac63fe38cb0bfeb6110c393ff9", 0xbb}, {&(0x7f0000000580)="3f9c45d94631d2222c4f5a1d17871a8a70eb8ff260ab80ae672f89a703df30d1dba07cc624e93cbf273f46661f276d1826673cb8821503ce11874002acecfe48ad1fc9c4776b14ff5156dd0ae8060bd0a1cc716dcff329167865a5f414cd9359df0dc3fd773567a662", 0x69}, {&(0x7f0000000600)="0d7cda46846389b5162bbb0e127752ffc558f5d12e4fbdb7317daf91a45e8a1b6ce21e915ae5bf91b585962bff8cc524b391bed1346196a97b11975b730816e616730435d8ba43aa4eab4fc245da19b6265969bc9b1c8c449078052b1098f7b73520bfc6957555e6b115e8ea4741d3491df643d1af501c3624b8cc2e84c2b5f7bd6b50f8d9ffb4bbb7", 0x89}, {&(0x7f00000006c0)}, {&(0x7f0000000700)="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", 0xfa}, {&(0x7f0000000800)="d428508a07b4f9c733e4c43d13c6cc029f48a2eecaef2ed3d1fc143ade1af7f39c93d52ed2db44513164c0a2310a4d3d535faeb22642f9cf5f6f55863fdf03cc10d755edc292656f79fa386458c2b9889de39dace37ba8bcd136ac3dace7ef8c6b2d7fae45c96330164d37203932adba4888116ef38ac29c1b1c308295c0e0f650c1", 0x82}, {&(0x7f00000008c0)="0dd6e01ac313c20c2126550d9e5365789743857a51f5c319f4638ea076cff4943af4f19d9c6769f51f3a987d2c0b0bd087b710076aec5e2d291e0ed5b05548b6e1f826123a4f83fa5c751b4253b7a417df1db6ddaf53776a1051a5af0c87e2cff7316794293ff47f9e985cd90dc27f80799c07025a5b8e1818b8f891c99b59bbd3af3631de6308e7343d2c19192f9c59a1edca6ccc68bc7f80be157751628e7d078015883c8e9731c622ab70f8c7a36d268a106511f7fa35f718bb62253ea7ef85705fef13311fa6a27504bb983e5b18a2b950d1c072d337181379182f67dde9243b979ee1992abd199e89dd4effccb84576701f2c265ba962", 0xf9}, {&(0x7f00000009c0)="499058bdcd582240d87952387589ebc43b6331e8a3d8e14b948989ccf52c239ecab1", 0x22}, {&(0x7f0000000a00)="15ffbea74a1d5cf5460a4804b0226d02b1be2c11566b7d0556c993514e6d6db03a750c4b12ad7c97", 0x28}, {&(0x7f0000000a40)="bec34f75423395eff8dc09046bd02c88452a32e8a50fa0353a473e", 0x1b}], 0xa) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x80000000004, 0x11, r0, 0x0) sendmsg$rds(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/45, 0x2d}], 0x1, &(0x7f0000000440)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000340)=""/148, 0x94}, &(0x7f0000000400), 0xa}}], 0x30, 0x4000004}, 0x4000800) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0xff, @dev={0xfe, 0x80, [], 0xc}, 0x101}, 0x1c) splice(r0, &(0x7f0000000140), r0, &(0x7f0000000180), 0xffffffffffff4087, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x9, 0xfffffffffffffffd) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x40) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280), 0x10) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000100)=0x40) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e23, @multicast1=0xe0000001}, {}, 0x6, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 'yam0\x00'}) 2018/05/26 17:35:39 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000080)={0x40000, 0x0, [0x80000001, 0xfff, 0x800, 0x5, 0x7, 0xac2, 0xe24, 0x7]}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) fadvise64(r0, 0x0, 0x8, 0x2) 2018/05/26 17:35:40 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x3, 0x7, 0x4, 0x9}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r3, 0x806}, &(0x7f00000001c0)=0x8) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='//file1\x00') rename(&(0x7f0000000080)='./file2\x00', &(0x7f00000000c0)='//file1\x00') dup2(r0, r2) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f0000000200)={0x86, 0xd3, 0x0, "c00b0f2119331882ed51829af76e344cb782f108189c8978790b6268d2a9b4ac72cddb5e0b24607a19b91bc01f9443efb41435d2068d19b7580270711264606ae6dac1528e1d131176f08a979091f3bb8ffd17f7f5200966b61678a57cad5919370091d292599f39f3e5bc37326e14a9e23b0cdbf282e1bdfad10542ab47848f66a5c96c3333"}) 2018/05/26 17:35:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x20000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000140)={0x80000, 0x0, [0xffff, 0x4, 0xfffffffffffff16a, 0x7fffffff, 0x51c485ad, 0x3, 0x4, 0x3]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) add_key(&(0x7f0000000240)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="f998a34c992d0013436968959dcdade3e821e654a4cb358255611c81804c67782f134994177eb1c5d7ec38d711f44db127ed17383ad7da8f4a9d6d76ce4d8acfb6df67e5dd8e55edd4091493408782119bdc64f282e652a4192cc871c9929f41f56bf15d749f3d8193c6495b6264f6c6f5c533a6746c53b3ff3e3d106321fe8b55ce1ca99981e659fc5f25c9b33faf7aac9a4a1659dc3e0606645e79f52adee3bb84d3f51f66f1595d2e39ac3988f7b0abdf26c1ff4fe4953a148eda8b795d0e03a4473c17dd16b2c28d8309781613b9cc66eb3d", 0xd4, 0xfffffffffffffff8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="4e024a65a83f8e1ebb1e7325aa5cedcf5b3cc0c7e7bc7ce8fbb6e74a0b517d65c796a757ebf3250ecc68f2895ba0bd3fa50796e80f04", 0x36, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) 2018/05/26 17:35:40 executing program 4: mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x81, 0x1, 0x2, 0x1, 0x2, 0x1, 0x2, 0x6, r1}, &(0x7f0000000100)=0x20) 2018/05/26 17:35:40 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) inotify_init() ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000200)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f00000015c0)=""/184, 0xb8}, 0x0) sendmsg$nl_route(r1, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000120005010000410000000000000001004cbeb327ca6bc1fda9b192f34f21c2e8a07a3a8e8036f89868e7675abc132cd451cd4f2b3d2355d5355a08671045361943624749fdee6558a188ee72ad85fdaeaafb1e43d8"], 0x14}, 0x1}, 0x0) r2 = accept$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000280)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/05/26 17:35:40 executing program 2: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000040)=0x2b1, 0x80800) sendfile(r2, r0, &(0x7f0000000100), 0x1) 2018/05/26 17:35:40 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r3}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f0000000080)={0x4, 0xb4}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000000200)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000), 0x4, 0x0, &(0x7f0000000000)="664db0d5"}) dup3(r2, r1, 0x0) 2018/05/26 17:35:40 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='btcp\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/05/26 17:35:40 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) fstat(r0, &(0x7f0000000140)) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x24041, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1, 0x1, 0xbee010c, "08149cb5c96c9c58995630766c44c2c340be2a85ad8c482ec9b1ca36e16522af9947ce69d4be6f4733e2f29f53e23ce88bcf3325d992b337a55640263a6cc1ca28420a5284248075d0299529e5885c45"}, 0xd8) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000005c0)='P', 0x1}], 0x1, 0x0) 2018/05/26 17:35:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0xfffffefffffffffd) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000000)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x14) 2018/05/26 17:35:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1000000000001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getresgid(&(0x7f0000000000), &(0x7f0000000080)=0x0, &(0x7f0000000100)) setgid(r3) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000001c0)}, 0x10) tkill(r4, 0x1000000000016) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) write$binfmt_elf64(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x1, 0x3, 0x1, 0x101, 0x0, 0x3e, 0xabad, 0x2e8, 0x40, 0x125, 0x101, 0x8, 0x38, 0x1, 0x5, 0x4, 0x7fffffff}, [{0x6474e557, 0x0, 0x6, 0x18, 0x1f, 0x7, 0x8001, 0x80000001}, {0x6, 0x4, 0x40, 0xfffffffffffffffd, 0x80000001, 0x200, 0x7f, 0x1}], "dcf0f5f5a59dd9d7aea780c7f8f017c23c4e86c4bc954c7e1881019f79c0df1f37db80626cb0ac0f6884d930ddc0a11c52f462031c6c7e86bf8e194afe7b067ef990d55cf14caaf30961481e3ae276bf744a78485dab1aa6166dab69e086e83d94", [[], [], [], [], [], [], []]}, 0x811) 2018/05/26 17:35:40 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x5, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x5, 0x20, 0xfffffffffffffffc, 0x100000000}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0x3f, "0ae40f51f2a047cfd877558cb7d513b81fab363e50c48ec2ee25b8e5ab3cae4ffa0b90a87b7881c99aa22dfad570dda21b477a225d28a3a39e3e88764d9ad6"}, &(0x7f0000000140)=0x47) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000180)=0x30) close(r3) close(r2) [ 304.969842] binder_alloc: 20237: binder_alloc_buf size 31514391283180424 failed, no address space [ 304.979159] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 304.988129] binder: 20237:20238 transaction failed 29201/-28, size 0-0 line 2971 2018/05/26 17:35:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/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$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="66b821018ee00f01b736000000b805000000b9000001000f01d9c744240000000000c74424020e000000c7442406000000000f011424660fe02766baa100edb8050000000f23d00f21f8351000000b0f23f8660f38823fc4c239902cd7cf", 0x5e}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000000)={0x9, 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/26 17:35:40 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) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x101000, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000000140), 0x8}) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x80) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x200000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={r1, r2, 0x9, 0x1}, 0x10) [ 305.078919] binder: undelivered TRANSACTION_ERROR: 29201 [ 305.099257] binder: BINDER_SET_CONTEXT_MGR already set [ 305.108132] binder_alloc: 20237: binder_alloc_buf, no vma [ 305.113895] binder: 20237:20252 transaction failed 29189/-3, size 0-0 line 2971 2018/05/26 17:35:40 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101001) io_setup(0x401, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240)}]) [ 305.142215] binder: 20237:20238 ioctl 40046207 0 returned -16 [ 305.150677] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/26 17:35:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000100)={r0, 0x2, 0x2}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x9e57}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/05/26 17:35:41 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fchown(r1, r2, r6) r7 = socket$kcm(0x29, 0x7, 0x0) getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000bc0), &(0x7f0000000c00)=0x8) rt_sigqueueinfo(r4, 0x38, &(0x7f0000000b80)={0x11, 0x3, 0x7, 0x7}) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087707, &(0x7f00000011c0)="000000800000800000") getsockname(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000280)=0x80) r9 = syz_open_dev$admmidi(&(0x7f0000000b00)='/dev/admmidi#\x00', 0x2, 0x40001) ioctl$DRM_IOCTL_CONTROL(r9, 0x40086414, &(0x7f0000000b40)={0x3, 0x8}) sendmmsg$unix(r8, &(0x7f0000000a40)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000340)="ffa741ecbbbcfbf15da3990ffc44375232a082c5649dfbde2d178361b14a10096af4dac430005a4f38", 0x29}], 0x1, &(0x7f00000003c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r1]}], 0x88}, {&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000500)="d1dbe607240ccb7d9803c4b46f3155ece3ceaa1e36c0e89a9c517622b653338e7f8ec1b07dd5c328a477902d67bf694b5a568c599586bf0f3d6002403f71dc491f529c71a366b886e25ba5ce427d8c23643e48450a88802c97b930117b17", 0x5e}, {&(0x7f0000000580)="a2b4728717322967605bec12c06ff4ab084fe621343e5c015f1520215ced0ab550c42b34dd64b2321b1eb4ebbee2cdc9b91f64e7371debb2267a349ad624b5c2b3bfe7f4770075ab771022673b3d9438b1d5f59dd0d5b0f507a066bd9cc81b4f1390c66e19f5b3be7fc7efccd1e7edd02734caafd5a8432907214cf5705d864c1e2be58840749315e9e54c7e13280eccba10", 0x92}], 0x2, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r2, r6}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}], 0x78, 0x800}, {&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000780)="7546a074abb0912940899eb3f11abdd5d2344d91685226973052df41ec4de409f6812645348c6f29802601e14f7fb065c6b931d6718caa1f708d70f29d73323babbef1b5ef7a5d68a771c6f89156ffae9cf77e260c94662d29f66a721add5ae855b75ab8848ad3432da74fc32b218b0e01121d6c56087938da38fde3c7ab403d080a86c11c38de9e71c695f3f06ec136a07a3bc2e12a7580fdcd6c6b1de2752a088ea51d2b2287e0e7fe693beef3354e5745ea", 0xb3}, {&(0x7f0000000840)="b71707516a4841f88c7b395245f5771c8e6770c506feeb3d23a979c6376797b8349c2881c2d0c16c0a282e16811ec5fdf3517934977a1f7fe47abbfb52c0b0b2d7de13123ad588988c3ecbac51aa55abe95b5e109c856494ba10e245979513962fe0f0fa1c6fa5d8fde53b6ed6f8020099a8127afefcfe77ad367ea647f849fb88c0fda80fe8b15f2543d9093d495f3e30f6f679c71aca8824324279", 0x9c}, {&(0x7f0000000900)="31f56057a787fa0e379cf70e8591f79d4c698a208a92683faf7ca35e86800fe76c339c3165e6e11ad7da5d4bf36e5dff302dc6fc25412a1e1e180507419c1e2aa71d0a4294ef35f2cad05421f351be2e2781c4f83e391c3254a23ace285083c240f34fd84994a7e65db3ef69e1c66868517bd94b50b82660e611ce3d7041f2acb313e5a9b68355cd6d0432d768f88d2734699f216c4fb68c8097144e513638ce14355a7a9e985f7c0260f37890a5e19e3fc4dae6aacd2236e27a93743cc4057e44", 0xc1}], 0x3, 0x0, 0x0, 0x4040080}], 0x3, 0xc1) 2018/05/26 17:35:41 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002dc0)=@ipv6_newroute={0x30, 0x18, 0x401, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, {0xd48}}, @RTA_OIF={0x8, 0x4}]}, 0x30}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@setneightbl={0x4c, 0x43, 0x310, 0x70bd2d, 0x25dfdbff, {0x7}, [@NDTA_THRESH2={0x8, 0x3, 0x101}, @NDTA_THRESH1={0x8, 0x2, 0x8}, @NDTA_GC_INTERVAL={0xc, 0x8}, @NDTA_NAME={0x8, 0x1, '+\x00'}, @NDTA_THRESH3={0x8, 0x4, 0x6}, @NDTA_THRESH3={0x8, 0x4}, @NDTA_PARMS={0x4, 0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4084}, 0x4000800) 2018/05/26 17:35:41 executing program 2: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x3, 0x578, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000440), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x5f0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f0000000100)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0xef, &(0x7f0000000180)}, 0x0) 2018/05/26 17:35:41 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000000)='./bus\x00') r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ptrace$cont(0x1f, r2, 0xfb5, 0x100000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x9, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r3, &(0x7f0000000300)=[{&(0x7f0000000340)=""/4096, 0x136a}], 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@remote, @loopback, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00000002c0)={@empty, r4}, 0x14) 2018/05/26 17:35:41 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000014fc8)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000014000)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "7f65db78b282958e"}}, 0x48}, 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/26 17:35:41 executing program 0: r0 = socket(0x0, 0x800, 0x80000000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3f) r2 = socket(0xa, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x28, &(0x7f00000000c0)=0x80, 0x4) 2018/05/26 17:35:41 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x5}}}}}, 0x0) syz_emit_ethernet(0x47, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0xb57, 0x1, 0x3}], {0x8100, 0x0, 0x80c, 0x2}}], {@arp={0x806, @generic={0x33f, 0x5, 0x6, 0xd, 0x2, @empty, "f324780bbdf8a514e45642dff4", @empty, "33bce5244cb9de712bd63d01aab4b41c"}}}}, &(0x7f00000000c0)={0x1, 0x4, [0x534, 0xe15, 0x9d2, 0xdf5]}) 2018/05/26 17:35:41 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) lseek(r0, 0x0, 0x0) 2018/05/26 17:35:41 executing program 4: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr=0xffffffffd5064805}}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x7a, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) 2018/05/26 17:35:41 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) connect$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"0a3be113266782"}, 0x80000001}, [{"22efba8b9f6b05"}, {"74e36620829005"}, {"e6ae4a2865b575"}, {"3f777982b573f8"}, {"07ab1c4f264882"}, {"9d9e5883e6518c"}, {"8507333103564d"}, {"bf9d0a8db4c36e"}]}, 0x48) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="73797a313e70a17f51e9f5d8b32ae770fe37efefc3dab290e1da2144da8c6d64ff155c83c7c0e7a236994dff7cf6f615df7e63cd93ccefba0ac8d76bda33446b1541c55276d13b9c670f37850ca38035a2cd26a50e8275890c9cee979e6bd9"], 0x5f) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'veth1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4004ae99, &(0x7f0000000080)) 2018/05/26 17:35:41 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xff0f}, &(0x7f00000002c0)=0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setaffinity(r3, 0x8, &(0x7f0000000040)=0x2) close(r2) close(r1) 2018/05/26 17:35:41 executing program 3: r0 = socket(0x40000000002, 0x3, 0x2) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$rds(r0, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) sendto$unix(r0, &(0x7f0000000040), 0x80fe, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) 2018/05/26 17:35:41 executing program 2: r0 = socket(0x13, 0x100000800, 0x6fffffffffffffff) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) accept$ipx(r0, 0x0, &(0x7f0000000100)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) [ 306.064213] IPVS: ftp: loaded support on port[0] = 21 2018/05/26 17:35:41 executing program 0: r0 = socket(0x9, 0x80000, 0x7) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100101}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xd4, r1, 0x100, 0x70bd2c, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3e}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1c}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}]}, 0xd4}, 0x1}, 0x810) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) unshare(0x40000000) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000000c0)={0x9, 0xd0a, 0x2, 0xfff, 0x349b, 0x3}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'veth1_to_bond\x00', r3}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r4, 0x3}, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'erspan0\x00'}) mknod(&(0x7f00000003c0)='./file0\x00', 0x7000, 0xffffffc1) 2018/05/26 17:35:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x73e0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2, r2, r3, 0x3f, 0x10) sendfile(0xffffffffffffffff, r1, &(0x7f00007ed000), 0xffa) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000240)={0xe3ba, 0x1, 0x3fc0000000000, 0x1, 0x7}) 2018/05/26 17:35:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_deladdr={0x2c, 0x15, 0xa13, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x2c}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) r5 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r5, &(0x7f0000000280)="df", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') r6 = socket(0xa, 0x4000000000000001, 0x0) ioctl(r6, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") clone(0x7012200, &(0x7f0000000300), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000005040)=""/4096, 0x1000) fcntl$setsig(r5, 0xa, 0xa) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0xc316c46b3ec1d890, 0x602, 0x8, {0x0, 0x2710}, {r3, r4/1000+10000}, {0x2, 0x9, 0x8, 0x3}, 0x1, @can={{0x4, 0x0, 0x8}, 0x6, 0x2, 0x0, 0x0, "1516642f6ff6cdc6"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 2018/05/26 17:35:41 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x10001, &(0x7f0000000000)="1e536077288198891a9c2953b13531fa2033450795c659656a00") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="116334575bdd901dc82c000000000020000000003b01d0c8e5185f344351cd8f0d02acc0b712e2b76b70cdc2c0f703000000310a9c33c8e6c7cea3431bdbc72601c9e06afc68c765e5f82760038c04d3df5d6312c79eea241f1e72d9911b0c0d9865a2504f4bba127a2f503f6f4ed8492f2f33d2aa96d9cb12b4dfc737a95e1fd02c", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)='f'}) dup3(r2, r1, 0x0) 2018/05/26 17:35:41 executing program 3: r0 = socket(0x40000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bridge_slave_0\x00', r2}) r3 = gettid() ptrace$setsig(0x4203, r3, 0x80, &(0x7f0000000080)={0x3, 0x8, 0x81, 0x8}) 2018/05/26 17:35:41 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x6c00) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x101000) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x6, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000002c0)={0x80000001}) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100)='syzkaller1\x00', 0xb, 0x2) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) close(r1) futex(&(0x7f0000000140)=0x1, 0x0, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x2, 0x2) [ 306.284842] IPVS: ftp: loaded support on port[0] = 21 [ 306.287593] IPVS: ftp: loaded support on port[0] = 21 [ 306.358488] binder: 20349:20352 unknown command 1463051025 [ 306.374549] binder: 20349:20352 ioctl c0306201 20000180 returned -22 [ 306.475735] QAT: Invalid ioctl [ 306.506501] IPVS: ftp: loaded support on port[0] = 21 [ 306.530864] QAT: Invalid ioctl [ 307.141415] binder_alloc: binder_alloc_mmap_handler: 20349 20001000-20004000 already mapped failed -16 [ 307.160283] binder: 20349:20372 unknown command 1463051025 [ 307.160286] binder: BINDER_SET_CONTEXT_MGR already set [ 307.166014] binder: 20349:20372 ioctl c0306201 20000180 returned -22 [ 307.186115] binder: 20349:20352 ioctl 40046207 0 returned -16 2018/05/26 17:35:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000480)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/26 17:35:43 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000080)) chdir(&(0x7f0000000080)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x3df) 2018/05/26 17:35:43 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x210040, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x4, 0x690, 0xffffffff, 0x0, 0x460, 0x460, 0xffffffff, 0xffffffff, 0x5c0, 0x5c0, 0x5c0, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@uncond, 0x0, 0x2f8, 0x320, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0x36, 0x0, [{0x6, 0x7, 0x0, 0x100000000}, {0xfffffffffffffff8, 0x100, 0x5}, {0x7ff, 0xeb, 0xfffffffffffffc01, 0xfb8}, {0xfffffffffffffbff, 0x5, 0x9, 0xfffffffffffff267}, {0x3f, 0x3, 0xfe4b, 0x2}, {0x5, 0x8, 0x8, 0xffff}, {0xfffffffffffffffb, 0x9, 0x4, 0x7fff}, {0xffffffffffffff15, 0x1, 0x4, 0x1200000000000}, {0x1, 0x1, 0x3, 0x9}, {0x10000, 0x6, 0xa490, 0x2}, {0x1f, 0x8001, 0x1f, 0x7}, {0x4, 0x100000000, 0x100000000, 0x5}, {0x4e6c918b, 0x8, 0xffffffffffffffcd, 0x4e6}, {0x8, 0x5, 0x7ff, 0x20}, {0x3ff, 0xfffffffffffff001, 0xfff, 0x991}, {0x7, 0x4, 0x2}, {0x8, 0x2, 0x7fffffff, 0x706}, {0x4, 0x4, 0xe8, 0x100000000}, {0x10000, 0x8, 0x8, 0x401}, {0x6, 0x401, 0x8000}, {0x80000001, 0x7, 0x40, 0x6}, {0x3, 0xfffffffffffff000, 0x8, 0x84}, {0x9, 0x9, 0x1, 0x1}, {0x0, 0x8000, 0xffffffff, 0x9}, {0x814, 0x7, 0x5}, {0x4, 0x101, 0x7fff, 0x101}, {0x5a3, 0x8, 0x3, 0x2}, {0x1ff, 0x0, 0x5, 0x9e8}, {0x9, 0x5, 0x9, 0x2}, {0x1f, 0xff, 0x9, 0x746}, {0x6, 0x3, 0x2, 0x9}, {0x3, 0x100000001, 0x4, 0x1}, {0xe51d, 0xff, 0xff, 0x5}, {0x7fffffff, 0x3, 0x0, 0x5}, {0xfffffffffffffffd, 0x2, 0x8001, 0x3}, {0xfffffffffffffffc, 0x400, 0x0, 0x9}, {0xfffffffffffffff7, 0x1ff, 0x5, 0x5}, {0x6, 0xc57c, 0x4, 0xe0c7}, {0x7, 0x10001, 0x4ec, 0x93}, {0x8, 0x1, 0x0, 0x7}, {0x2, 0x9f, 0x2, 0x4}, {0x6, 0x0, 0x320, 0x5}, {0x3, 0x3fb0a633, 0x0, 0x9}, {0x3, 0x10001, 0x6, 0xffff}, {0x1f, 0x8, 0xb373, 0x3f}, {0x5, 0x6, 0x8, 0x8000}, {0x4, 0xc647, 0x9, 0x7fffffff}, {0x2, 0x4, 0xf5, 0x6}, {0xe32, 0x7, 0x1000, 0x1}, {0x8, 0x4, 0x100000000, 0x8}, {0x1000, 0xd3, 0x3f, 0xfffffffffffffffa}, {0x2, 0x9, 0x8, 0x7f}, {0x8, 0xfffffffffffffffd, 0x658, 0x7}, {0x80000000, 0x0, 0x2, 0xfffffffffffff801}, {0x546, 0x8000, 0xe93, 0x7596}, {0x81, 0x7, 0x9, 0x6}, {0x80000000, 0x8000, 0x6}, {0x58, 0xde, 0x5, 0x7}, {0x6, 0x5, 0xffffffffffff6799, 0x9}, {0x1, 0x30000000000000, 0x9, 0x5}, {0x1, 0x0, 0x8, 0x9}, {0x5, 0x5, 0x8001, 0xc6}, {0x9, 0x101, 0x2, 0x4}, {0x1, 0x1, 0xcd, 0xe0}]}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1f, 0x100000000, 0x5}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xf, 0xfffffffffffff2c8, 0xd7, 0x1}}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [0xffffffff, 0x0, 0xffffffff, 0xffffff00], 0x4e24, 0x0, 0x0, 0x4e20, 0x0, 0x8}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x600001, 0x0) symlink(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000480)='./file0\x00') symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/26 17:35:43 executing program 6: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x2000000000000002) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000140)={0xfffffffff7ffff9c, 0x0, 'client0\x00', 0x0, "0000000000000005", "21584122836a19aeff833672a7e0a3b5770c88c9965f25bac89f61888c2ed633"}) 2018/05/26 17:35:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x100, 0x400) write$fuse(r1, &(0x7f00000002c0)={0x30, 0x0, 0x3, @fuse_notify_retrieve_out={0x8, 0x3, 0x10001, 0x7}}, 0x30) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = memfd_create(&(0x7f0000000040)='ppp1\x00', 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) r5 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={r3, r4, r5}, 0xc) 2018/05/26 17:35:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5386, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x16, &(0x7f0000000000)=""/22}, &(0x7f0000000040), &(0x7f0000000080)=""/17, 0x0, 0x0, 0x0, &(0x7f0000000100)}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x81, 0x200900) 2018/05/26 17:35:43 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x2) socketpair(0x4, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000280)="90f30f2bd1865bab4de86d7e2e9f1c186867aba0acf1821de8c2120c7d565a522c55425d1b5f94f765140a757e305c258bac50bf39e9d4588d4d", 0x3a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x40}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x800}, 0x8) 2018/05/26 17:35:43 executing program 7: epoll_create1(0x80000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x501000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x5, 0x823, 0x40, 0x2]}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x8}, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x40002072, 0x0, 0x1]}) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="95b7c8a0c70ee52f5849075eece6ba8cebc5a0984347a54188bc7ed0dd5f5098ed03fb46fd3a27c00cc247d89418add2cc15e544c59958fa592af49496cf2506309ed0c02b6bcb19cdca26562f9fae2eae21aa2b02460e33e832b3a6e817da5be7a8a919bab2126946f6cc408cb3153f6dc86166c2849f4676c27ab6eaae49b1a4b845a1b077fff7f42d91d0d8aaaf328ebe21e6dfbf5d4be8c56ddbaf57f5de0ed7d33e3903b17cbbc4ffa70a04f4032919e2543307b60f", 0xb8, 0xfffffffffffffffb) r5 = request_key(&(0x7f0000000380)='syzkaller\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='/dev/kvm\x00', 0xfffffffffffffff9) keyctl$search(0xa, r4, &(0x7f0000000300)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, r5) 2018/05/26 17:35:43 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x5, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000080)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000080)=0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x200000) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0)={0x8, 0x400}, 0x2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x7}, 0x8) getpeername$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) 2018/05/26 17:35:43 executing program 1: r0 = socket$inet(0x2, 0x6, 0xffffffffffffffff) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000240)={0x2, 0xcf, "1c986e8dd833bdc6ba74590c69e125b2ff016c926d9d3a6f7fd89e6223e6293b281977a81b5bed5813b19815bcf490f77fd5c3072dfc3044649a29f153a0b2a1b4aef10e30bba347e3b10a1aaa14382d3524808be60223e2a46425ae566eb486efff5380518425aca51dd1662f26293c76e4dc6ce32d32017e0b58e07a3b8c93ad1abf355a05b1052ade7e47a61de0490b0e3901bb495b7892fd252ed4768ae771ddd86d9063c506cc7e3917740b5ef28ad33d18b35c71e19f3119dad9c4290f829327f92621227cea5b0a2c8a6012"}) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/26 17:35:43 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r1, 0x300, 0x70bd2b, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r2, &(0x7f0000003a00)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000001280)}}, {{&(0x7f0000002380)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x80, &(0x7f0000003bc0), 0x0, &(0x7f0000004d40)}}], 0x2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x100, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000100)={0xd5, 0x7ff, 0x80}) 2018/05/26 17:35:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') listen(r0, 0x7) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r1, 0x101, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x5}]}, 0x1c}, 0x1}, 0x0) 2018/05/26 17:35:43 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x169076, 0x0) sendfile(r0, r0, &(0x7f0000000580), 0x40c007) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/26 17:35:43 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x3) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) connect$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x3, 0x1, 0x99, 0x3, 0x1, 0xfff}) 2018/05/26 17:35:43 executing program 7: r0 = socket(0x6, 0x6, 0x80000001) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) prlimit64(0x0, 0x0, &(0x7f0000287000), &(0x7f0000a25ff0)) 2018/05/26 17:35:43 executing program 2: r0 = socket(0x1000100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/05/26 17:35:43 executing program 6: r0 = socket(0xe, 0x80000, 0x9) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000000100)='/\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='nfs4\x00', 0x801000, &(0x7f0000000280)) poll(&(0x7f0000000080), 0x0, 0x400007f) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') lgetxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=@random={'user.', 'posix_acl_accessbdevuserwlan0eth0+)-{posix_acl_accessposix_acl_accessprocppp0)%keyringposix_acl_access*\x00'}, &(0x7f0000000380)=""/194, 0xc2) 2018/05/26 17:35:43 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r0, 0x0, 0x5, 0x1) r1 = socket(0xa, 0x200000000001, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x1000, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="240000001a0025f00485bc04fef7001c0a0b49ffed000000800008000800030001000000", 0x24) 2018/05/26 17:35:43 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x48, 0x2}, [{}]}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x200200, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000240)={0x2, 'nr0\x00', 0x4}, 0x18) 2018/05/26 17:35:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001]}, 0x18) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r2, &(0x7f0000000000)=""/122, 0x7a, 0x2020, &(0x7f0000000080)=@nl=@unspec, 0x80) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) close(r2) 2018/05/26 17:35:44 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x14dca408, 0x800) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000000c0)={0x7, 0xb39, &(0x7f0000000040)="b4f92652012d51435ef49ee882bb37698e950cfc0d17ad1c0d9d0297453dd79396687fffe419b057981527572baa7d13d7ab5474fc7b82ba11a70636f72be8c38bdf13fa5b", &(0x7f00000003c0)="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", 0x45, 0x1000}) accept4(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000280)=0x80, 0x800) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}, {0x0, 0x5, 0x0, [], 0x1ff}]}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000001400)={0x8, &(0x7f00000013c0)=[{0x8, 0xffffffff, 0x8, 0x22}, {0x9, 0xf880, 0x3ff, 0x8}, {0x0, 0x7e0000000, 0x4, 0x9}, {0x0, 0x10000, 0x5, 0x1}, {0x24000, 0x0, 0x3f, 0x4}, {0x8, 0x5a, 0xff, 0x1}, {0x72e, 0xc107, 0x4, 0x845}, {0xf50, 0xff, 0x3, 0x8}]}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000140)={0xa0001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/26 17:35:44 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x0, &(0x7f00000000c0)) 2018/05/26 17:35:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) write$tun(r1, &(0x7f00000000c0)={@void, @void, @x25={0x0, 0x0, 0x0, "4020377dfa940d6abfec33ce30f71bcecbef6b0866f35babd83d0b35a5b1"}}, 0x21) r2 = open(&(0x7f0000000000)='./file0\x00', 0x38d0c1, 0x8) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000040)) 2018/05/26 17:35:44 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x400, 0x3ff, 0xa10a, 0x750f, 0x7fffffff}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x1, 0x3, 0x8001, r1}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'dh\x00', 0x1f, 0x6, 0x45}, 0x2c) 2018/05/26 17:35:44 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040), 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000)="24000000080607041dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0xffffffffffffffec}], 0x1}, 0x0) 2018/05/26 17:35:44 executing program 1: seccomp(0x100001, 0x0, &(0x7f000031b000)={0x0, &(0x7f00009e9fc8)}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x8080) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/230) 2018/05/26 17:35:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x10001) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4010ae42, &(0x7f0000000140)) setrlimit(0xf, &(0x7f00000000c0)={0x2, 0x8001}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200800, 0x0) [ 309.379861] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 2018/05/26 17:35:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e22, 0x10001, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e20, 0x400, @dev={0xfe, 0x80, [], 0x18}, 0xff9}, 0x9, [0xffffffffffffff02, 0x2, 0x4, 0x3, 0xb, 0x7, 0x4, 0x7fff]}, 0x5c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r1, 0x400000008932, &(0x7f0000000000)={'bond_slave_1\x00', @ifru_ivalue=0x2}) socket(0x4, 0x6, 0x9) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x80800) listen$netrom(r0, 0x7fffffff) [ 309.442772] *** Guest State *** [ 309.446288] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 309.455899] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 309.465539] CR3 = 0x0000000000000000 [ 309.469326] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 309.475442] RFLAGS=0x00000002 DR7 = 0xfffffffffffffffd [ 309.481606] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 309.486130] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 [ 309.488372] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 309.506287] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 309.514331] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 309.523862] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 309.531919] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 309.539967] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 309.548095] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 309.556339] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 309.564382] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 309.572551] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 309.580597] EFER = 0x0000000000000000 PAT = 0x0007040600070406 2018/05/26 17:35:45 executing program 3: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000480)='./file0\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000080)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00') r2 = fcntl$getown(r0, 0x9) get_robust_list(r2, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f0000000040)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000280)=0x18) 2018/05/26 17:35:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x7c, r1, 0x100, 0x70bd2d, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf4cb}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x40000) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x20, 0x10, 0x829, 0x0, 0x0, {0x3}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @str='\x00'}]}]}, 0x20}, 0x1}, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ifb0\x00'}}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000200)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x408440, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000440)={0x1, 0x0, [{0x100000, 0x0, &(0x7f0000000400)}]}) [ 309.587092] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 309.594644] Interruptibility = 00000000 ActivityState = 00000000 [ 309.601217] *** Host State *** [ 309.604523] RIP = 0xffffffff811f759c RSP = 0xffff8801cba07390 [ 309.610584] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 309.617076] FSBase=00007f2f50259700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 309.624973] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 309.630921] CR0=0000000080050033 CR3=00000001b1489000 CR4=00000000001426e0 2018/05/26 17:35:45 executing program 7: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) [ 309.638104] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 309.644826] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 309.650968] *** Control State *** [ 309.654519] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 309.661243] EntryControls=0000d1ff ExitControls=0023efff [ 309.666766] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 309.673809] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 309.680536] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 309.687188] reason=80000021 qualification=0000000000000000 2018/05/26 17:35:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0305302, &(0x7f0000dc5f98)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r2) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) [ 309.693555] IDTVectoring: info=00000000 errcode=00000000 [ 309.699097] TSC Offset = 0xffffff56c13dc08d [ 309.703487] TPR Threshold = 0x00 [ 309.706926] EPT pointer = 0x00000001d729001e 2018/05/26 17:35:45 executing program 6: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r1, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/05/26 17:35:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000100)='/dev/kvm\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1f000000000000}}}, 0x84) 2018/05/26 17:35:45 executing program 7: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0x3000) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/236, 0xec) 2018/05/26 17:35:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) sysfs$1(0x1, &(0x7f0000000080)='@nodev-trusted+(vmnet1[*\x00') sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000501ffff0000800000001f0000000000"], 0x14}, 0x1}, 0x0) 2018/05/26 17:35:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish-asm)\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)="ee43658538c8e1a6bc14ac42599bd3cbc2", 0x11}], 0x1, &(0x7f00000004c0)}, 0x0) ioctl(r2, 0x9, &(0x7f00000002c0)="8bf605ffc4aa969a7cfca53f8b100ecfb3f0092ec2d92ce79acf2a5430292da4ec0c7c04213baf3b045f5ba923d87a73e841d6142d2bb0d0de784dff856556d0c548e9705391abb260472cd5ed6cd3760c33ba682dcfc919cebae07a720b64dad56811d655df935e19b6a549fb3398c471fcfe4a849a405edd76c6e9d3b6ce8c82a2f67ab9346ca673b83dba3aff963dd3faa8e50eb5ae7c52760959055fe60121664c0f55b6d01ea70851ebf73aab7d4824") r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x900, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000004c0)=0x65, &(0x7f0000000500)=0x4) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000001c0)=0x9, &(0x7f0000000200)=0x4) bind$packet(r3, &(0x7f0000000180)={0x11, 0x0, r4, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) io_setup(0x1, &(0x7f00000003c0)=0x0) io_getevents(r5, 0x1df, 0x3, &(0x7f0000000400)=[{}, {}, {}], &(0x7f0000000480)={0x77359400}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000540)={0x995}, 0x4) 2018/05/26 17:35:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000ac0)="5a1606d3d72c70330ed87cd5459c05dd", 0x10}], 0x1}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x68}, 0x0) r3 = dup(r2) timerfd_gettime(r3, &(0x7f0000000000)) 2018/05/26 17:35:45 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xda78, 0x44000) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000000c0)={0x7}) personality(0x35375d2df5f70313) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x4) uname(&(0x7f00000006c0)=""/176) ioctl$TUNSETLINK(r1, 0x400454cd, 0x2) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000780)={0x1000, "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"}) 2018/05/26 17:35:45 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x21, @time, 0x80000000, {}, 0x0, 0x0, 0xa6}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000280)={{0x80}, 'port0\x00'}) close(r0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x37, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180)=0x1ff, 0x4) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffd000/0x2000)=nil, 0x2, 0x1, 0x8, &(0x7f0000ffc000/0x4000)=nil, 0xd35}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/26 17:35:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80003, 0x0) close(r1) 2018/05/26 17:35:45 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) r1 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x208000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000240)={0x303, 0x33}, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f00000001c0)={{0x0, @empty, 0x0, 0x0, 'lblc\x00'}, {@empty, 0x0, 0x10000, 0x0, 0x4}}, 0x44) creat(&(0x7f0000000400)='./file0\x00', 0x0) dup3(r0, r1, 0x0) 2018/05/26 17:35:45 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) socket$inet6(0xa, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x3, 0x0) r1 = memfd_create(&(0x7f0000000340)='vmnet1\\*\x00', 0x2) accept$netrom(r1, &(0x7f0000000380)=@full, &(0x7f0000000400)=0x48) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r2, r3, &(0x7f00000002c0), 0x10000000000443) 2018/05/26 17:35:45 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff82, 0x0, 0x0, 0x0, [0x0, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 2018/05/26 17:35:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='^\x00', 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000001c0)={r2}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000000040)=0x6) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0xaea2, &(0x7f0000000580)={"c00cd19c26a73310e02d9c4097b800ad801f709bc843d8ee8fec7aba88129afb5b0a4fae1a83e98c5921769e7f09eff795b56364483a36edded34a3811eb1180069fa2743af0985b77fe6a427cd33dfad9eb709d712e5c1cbfac5759319705f0bd8fa9b03bde324ea79dbb0bb7f0c64100fba5f0562a4dcab0cf46f94bec96435e7550825219b08bf5f04ccbcde7b6a92227a84adbf7219719bf8e48eca65b029a8d0b8e09641ea4834c9f2b7ff13f0a987b38190def43e71fcc329575bdc35d09c18ab922b75f7858dd9f4e95b189601940c4e8c068e1e64b85f8e8de4dff536fb54b73ff9d284a46192d8b3f5c2bed49b26a2b1ebeba90d1a0aea73a40204f52f31c1c154bf32a040c6dc55513cb4c711b7ccf8517cb82c230ff0bf6206d7191da63931fca617e482ee54fdc6c9e0cc342dcdd570bf058cb20fb544bc8df0b3f9582549504bd0bba93a6fa7f934102d84dc7f421097c9b1fe058dc08d98b063652e2dc08a551d2a8439b1ade94b7aa96aa659171b1fa48dcb15ef76b9c4c93457092af1280dee66454ac73b477e2ffb6aa671fa50c9cf4870fd1a8b4cb952071c0ac520454dfee704912f1bdb15d1c65f7d5d1a10385fa4f62e7b42f1c1e177d8fdd0380890e4cd37d3ba0e4b17061025e194621785598b328f0e89be20508254878d222a95e9877eaac7088a7e3344ddfcee5aca0590c90c1c8a92417d94bd34f3cf1780a12d27389f79b38a693ea5cd6c49dc81ceaadf6d45aebdef804cdb90eb6827ea4279db9111c484cc783ca396ebcb697c903170d0256e8d62d6d044a61d0fc450f3a28b13eea41b0626ea314def36a9f2db0a7729656223a5261020ea9eaee9c541a5cc8bc20f09508860c25a6edaa20e094e1bf22fe232d799012b5e55880145a3e5469524fde005a94e249a9d4dae9496ebdbaae8dbd5ec6f7e99f581fa2103d6713f2f2514e7cf2c56f0ce25e1e8161709f9bc7a34489c3a21bab0fa710afd3512c980a6e9fa5f65e1e12237f342ece53be1b1976878c7af4cfd752e16b5fd1044b88fff3bed0528c2730ce9253c94340775805339817e3a97ec2596dd749ca45dd592fed479a632171c60b684ae1bbf1329fa51e6c59fc039dabe790e7542795438a9622ef9c67581d0d7df676ea5f8b7222b2f9fa964b1af28085e2bb54c0134a303b8d9645021ab6b6b58ceebaffa00cc860e62481d0b2c09630fb09b69358b4b4df5cab36069ed31d8a796f0568d6dd8dc8c71710037917e6883a0c75815fdd0fa471da90cc85545591c2b08b05b3097464a79aa6e066d377ccfd6adfa755285060a80c51a0c8d036664d40ab8cd887f34bcf592707f8fcc1efbf66c4d23319e236e282d9416d38c511a019c2aa1b2edef602d93cf289a48fa5d292b50db4b712c78c2bfe6f7aab793e728678fcc58b5a5aa8a8896572fd"}) 2018/05/26 17:35:45 executing program 1: umount2(&(0x7f0000000000)='./file0\x00', 0xd) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x82) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x7f, 0x8}, 0xc) r2 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x40, 0x800) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x100, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x131102, 0x0) r7 = epoll_create(0x8) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={0xffffffffffffff9c}) r10 = socket$can_bcm(0x1d, 0x2, 0x2) poll(&(0x7f0000000240)=[{r0}, {r1, 0x10}, {r2, 0x4}, {r3, 0x8006}, {r4, 0x2001}, {r6, 0x400}, {r7, 0x405e}, {r8}, {r9, 0x101}, {r10, 0x100}], 0xa, 0x7) ioctl$sock_inet6_tcp_SIOCATMARK(r9, 0x8905, &(0x7f00000002c0)) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000300)={[], 0x3, 0x469, 0x2, 0x0, 0xffff, 0x4000, 0x114000, [], 0x716}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000500)=0xee) close(r8) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000540)={'bridge0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000580)={0x0, 0x63}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000600)={r11, 0x10001}, &(0x7f0000000640)=0x8) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000000680)={0x5, 0x400, 0x5}) ioctl$VT_GETSTATE(r10, 0x5603, &(0x7f00000006c0)={0x401, 0x4}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000700)={0x3, 0x8, 0x4}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000740)=0x400, 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r9, 0x0, 0x489, &(0x7f0000000780)={{0x6c, @broadcast=0xffffffff, 0x4e21, 0x0, 'dh\x00', 0x2a, 0x401, 0xe}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x10000, 0x1f, 0x9, 0x1f}}, 0x44) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000800)=0x9, 0x4) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000000840)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000880)) mkdir(&(0x7f00000008c0)='./file0\x00', 0x9) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000900)) 2018/05/26 17:35:45 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f00000000c0)={@local, @loopback}, &(0x7f0000000180)=0xc) r1 = socket$inet(0x2, 0x3, 0x7f) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000580)}}, {{&(0x7f0000000100)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="140000000000000000000000010000000000d2a6"], 0x14}}], 0x2, 0x0) 2018/05/26 17:35:45 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x30]}, 0x1) socketpair$inet6(0xa, 0xa, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x6a}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x8, 0x4e, 0x1ff, 0x10000, 0x4}, &(0x7f0000000180)=0x14) 2018/05/26 17:35:45 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0xfffffffffffffad9}, 0x1c) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4305, 0xf}}}}}, 0x0) 2018/05/26 17:35:46 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d2e020000001000000000000000020034127c7f0066a78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b797e78a5c0c8691448d2fa761f000a07b86824e3b123c"], &(0x7f0000000140)="02000000100000000000000002003412a4131c9aa78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c8691448d2fa761f000a07b86824e3b123c", 0x6c, 0x1) 2018/05/26 17:35:46 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) syz_emit_ethernet(0x56, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa00000d0000de0000000000bada6ce495dc87cfaa0f45accb685e7639893cec2e6d0c8a3e658df63f9ca48ea578f37e22613f5d4f6c7d8f0b98d33f64159c441ad95afbc93fa66c232a1eac"], &(0x7f0000000200)) 2018/05/26 17:35:46 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000280)=""/67) sendfile(r0, r1, &(0x7f00000000c0), 0x7ff) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x4, 0x7}, {0x4, 0x1}, 0x401, 0x0, 0x4}) 2018/05/26 17:35:46 executing program 2: r0 = socket(0x0, 0x2, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x7, @empty={[0xfe80]}}]}, 0x30}, 0x1}, 0x0) 2018/05/26 17:35:46 executing program 7: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'team_slave_0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0400000000000000000000003029708a1f86ab3c11f184f5544e5eb94612afd7e268eeb80888b85103d6e8c2bf6440683107a30c34140dfacd7836fcc413861f696c9b77db5c73f254e959288916688f59c51913170f12953de1e92e49d3b9790df042e5178820db14c312b05a2f870e783341468c77590619fff2123c0fff50717cc9053a8c12bd0dfc7c67f12912d611f0600e48ad061dc2555cb8725d3fad9343ab7ee12b47eb68827d7888c48297bf4c76fd042ee90c28598dd48fce713ade0b182f71b17d8092804e4a0f0d08cdfac8ebf77222423319ce4880d727c58857"]}) set_thread_area(&(0x7f0000000040)={0x10001, 0xffffffff, 0x1400, 0x100000000, 0x81, 0x0, 0x1, 0x8, 0x8, 0x7}) getpeername$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x6, 0x4) fallocate(r0, 0x0, 0x8b, 0x101) 2018/05/26 17:35:46 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x2000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000140)={0x0, 0x10000, 0x65f, 0x5438}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) connect$ax25(r0, &(0x7f0000000180)={0x3, {"a8a944eb44888f"}, 0xe87a}, 0x10) getdents(r1, &(0x7f0000000040)=""/148, 0x17b) 2018/05/26 17:35:46 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x482, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x4, 0x8000, 0x8, 0x0, 0x7, 0x97, 0x7, r1}, &(0x7f0000000100)=0x20) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="a1", 0x1}], 0x1, 0x0) 2018/05/26 17:35:46 executing program 1: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x8670, 0x1, 0xffffffff, 0x800}, {0x233, 0x59aa109a, 0x401, 0x4000000000000}]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000480)={@dev, @dev}, &(0x7f00000004c0)=0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x8030ae7c, &(0x7f0000000000)) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x408001, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00000000c0), 0x8) 2018/05/26 17:35:46 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x28}) socketpair(0x4000000000001e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) write$binfmt_elf32(r2, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") poll(&(0x7f0000000040)=[{r1}], 0x1, 0x7) 2018/05/26 17:35:46 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffff9, 0x202080) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/26 17:35:46 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=ANY=[]}) eventfd(0x37) 2018/05/26 17:35:46 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000080), 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/arp\x00') ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000100)={0x5, 0x0, [{}, {}, {}, {}, {}]}) socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='nfs4\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) futex(&(0x7f000000cffc), 0x5, 0x2, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/26 17:35:46 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x503001) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @rand_addr}, &(0x7f0000000100)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/05/26 17:35:46 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000100)=0x7, 0x4) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0x1, 0x4) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6b4b, 0x400000) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$cont(0x3f, r2, 0xbd5, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ptrace$cont(0x1f, r2, 0x1, 0xff) 2018/05/26 17:35:46 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x11, @empty, 0x0, 0x2, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000058468c39cc71370d0a6a5076933a3f8008b781ede9c3ea88553be67adb8fb5e0f71d314890f85629b0a734176ba0da5dd546033c5055a912b5c983880729f75d01f73fab8d70f2ece2e6045dd65b6f073dc6bb8039c6995fd6c5c0d3b0bab82ffa9e739c82b4d5f7129b036ca71c724fa7", @ANYRES32=0x0], &(0x7f0000000400)=0x8) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0xd00, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0xbd11) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000000000)=0xb0) 2018/05/26 17:35:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x63e0, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x12) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0x5) sendto$inet(r1, &(0x7f00000010c0)="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", 0x21d, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$inet6(r0, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r0, 0x0) 2018/05/26 17:35:46 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000640)='./control/file0\x00', &(0x7f0000000140)='proc\x00', 0x2000, &(0x7f00000001c0)) close(r0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/05/26 17:35:46 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@setneightbl={0x14, 0x43, 0x1}, 0x14}, 0x1}, 0x0) inotify_init() setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="991564677c8576eee72397534641cbf5", 0x10) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000140)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}) 2018/05/26 17:35:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x902, 0x0) setsockopt$inet_buf(r1, 0x0, 0x19, &(0x7f0000000080), 0x0) 2018/05/26 17:35:47 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x10800, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x182, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0x0, 0x7]) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)}, 0x0) 2018/05/26 17:35:47 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10001, 0x181001) preadv(r0, &(0x7f0000001b80)=[{&(0x7f0000001680)=""/2, 0x2}], 0x1, 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfff, 0x4) 2018/05/26 17:35:47 executing program 6: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x105100, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0xffffffffffffffc3) r3 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)={r2}, &(0x7f0000000100)=0x8) close(r3) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0)={r4}, &(0x7f00000001c0)=0x10) sendmmsg$inet_sctp(r3, &(0x7f0000000bc0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000340)="fe", 0x1}], 0x1, &(0x7f0000000400)}], 0x1, 0x0) syncfs(r3) 2018/05/26 17:35:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) ftruncate(r0, 0x2) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00004aaffc)=0x2, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/05/26 17:35:47 executing program 2: r0 = socket(0x2000000011, 0x3, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) sendto$inet6(r0, &(0x7f0000000040), 0xfe69, 0x0, &(0x7f0000000140)={0xa, 0x4305, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/26 17:35:47 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) msgrcv(r0, &(0x7f00000001c0)={0x0, ""/203}, 0xd3, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3d) 2018/05/26 17:35:47 executing program 5: syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x400002f14, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0xfe80) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x4ab, &(0x7f0000000040)=""/251}, 0x48) 2018/05/26 17:35:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x200000088) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0x1bb9, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) r1 = socket(0x2000000011, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x0, 0xfffffffffffffff7, 0x9, 0x35074148, 0x14, 0x7ca}) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/26 17:35:47 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x5, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) socket$netlink(0x10, 0x3, 0xc) 2018/05/26 17:35:47 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080), 0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x5, 0x30}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x0, 0xba68}, 0x90) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000640)='/dev/full\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2000, 0x0) connect$inet6(r1, &(0x7f0000000580)={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r2, &(0x7f0000000600)=0x4) recvmsg$kcm(r4, &(0x7f0000000400)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/130, 0x82}, {&(0x7f0000000200)=""/226, 0xe2}, {&(0x7f0000000300)=""/39, 0x27}], 0x3, &(0x7f0000000380)=""/104, 0x68, 0x1}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/26 17:35:47 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="00db0600000000000000000000") getdents(r1, &(0x7f0000001100)=""/182, 0xffffffff00000018) 2018/05/26 17:35:47 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x223, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0x3, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x5c3]}) 2018/05/26 17:35:47 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000010c0)="617474722f63757272656e7400c4f418dbb2a1185bdb8db1917578b2da290cd7a5c54565a4dc721a268b028c87454f8c9b6803e42a109faf985ca815fb802756a46d8643d9c4cde40009be62558a6a7f7cff1c9ef16985c812186406629cac1f09188e20cfdb9e713c0c73eb89dd1292b66ad5d282a066f0b75d6edcb143948ddf54ace5") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write$binfmt_elf64(r0, &(0x7f0000001480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) dup2(r0, r0) 2018/05/26 17:35:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x63f, 0x10b100) ioctl$TCSBRKP(r2, 0x5425, 0x5e) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000140)={[], 0x3}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000640)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) 2018/05/26 17:35:48 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)='U', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="907c9317", @ANYRES16=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00'], 0x14}, 0x1}, 0x14c045) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x3, "69703628a5d7b29acfa40700", 0x4}, 0x18) 2018/05/26 17:35:48 executing program 0: r0 = socket(0x2000000011, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x101000, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f00000000c0)=0x7) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = inotify_init() ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) 2018/05/26 17:35:48 executing program 3: r0 = socket(0x11, 0x8000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x6002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa1fe}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)=0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0xe23, 0x6, 0xfb2, 0x0, "f6b27c04b774559bcc2d8864cf086351701d368ae0ed27b7a73075ca69b28387565b5c803e1b78a8bbd462b4", 0xfffffffffffffff8}) pread64(r0, &(0x7f0000000380)=""/204, 0x1b2, 0xfffffffffffffffe) 2018/05/26 17:35:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") sendfile(r0, r0, &(0x7f00000000c0), 0xdd) socket(0x5, 0xf, 0x80000001) [ 312.570500] device ifb0 entered promiscuous mode [ 313.362539] sctp: [Deprecated]: syz-executor2 (pid 20767) Use of int in maxseg socket option. [ 313.362539] Use struct sctp_assoc_value instead 2018/05/26 17:35:49 executing program 1: r0 = socket(0xa, 0x2, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xf000, 0x0, &(0x7f0000fef000/0xf000)=nil) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x5c, &(0x7f0000000080)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1000, @dev={0xfe, 0x80, [], 0x16}, 0x5}, @in={0x2, 0x4e23, @rand_addr=0x2}, @in={0x2, 0x4e22}]}, &(0x7f0000000140)=0x10) 2018/05/26 17:35:49 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0xc0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x7ff}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000350000000000000000aafe8000000000000000000000000000aa00004e20c05f9b1c5408751f9f283f5f3d36f50020dc94579715a2721dd6d51f728f2c6740fbfb3c813bcaa5bfa622e583ccfa6997424d9bba181dd3443cd0638bfa0ac9e98699c92d1e7ccd064d4cde5c", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) 2018/05/26 17:35:49 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") semget$private(0x0, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100), 0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000040)=""/142) semctl$IPC_RMID(0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect(r1, &(0x7f0000001280)=@generic={0x15, "979aa45b69a62385413066bc9a63393c06feee227b57f3d59f646063f1cdc09dfd84e9e7a3ab8e468e032d86a30aa91525b2f72e6252145b62578f32afa6db10be69f6b8caa7b170483320c916e39032b57153fc84a03f08e5744fb6e1362abeb0ddee028f5282c047b63890f5c3ee70e37b016a65825c4b1aefe65ad6a3"}, 0x80) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000280)=""/4096) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) unshare(0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000000)) fcntl$setlease(r1, 0x400, 0x0) 2018/05/26 17:35:49 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) r1 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) fallocate(r1, 0x0, 0x0, 0x856c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x1ff}, 0x8) 2018/05/26 17:35:49 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000800000e77c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001640)={0xffffffffffffffff, 0x1, 0x1, 0x9ba, &(0x7f0000001600)=[0x0, 0x0], 0x2}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001e00)={'ip6tnl0\x00', 0x0}) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f00000017c0)={0x7000000000000000, 0x81, 0x4, 0x1ff}) recvfrom$packet(r0, &(0x7f0000001740)=""/103, 0x67, 0x120, &(0x7f0000001e40)={0x11, 0xff, r1, 0x1, 0x7, 0x6, @random="e15e58f96798"}, 0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/hwrng\x00', 0x28401, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001700)={0x0, &(0x7f0000001680), 0x1, r2, 0xc}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe4}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) fchmod(r2, 0x10) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg(r3, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="2765547b854df0808d39d788cab2186f2cf9ce05ac35fe2cd60d700585a7cbf99b8114452afa2a0c55f6013a0c703ffea1154a6e343eaa6f2ea86812f72c4404c851d8a8d143a987da5485cde23b55fc0370ba05abbfc6935f01108493ad79b95c258aca285cb15886463fcb880a77e9f29aeda76afddbba89f048aa77fbdb", 0x7f}, {&(0x7f0000000080)="24ddcec821d6d030586a2570eba9aa3586d4cfc1e7185ddb2914fc7cba1e8d1984dbb8cc8f681b44f1d253", 0x2b}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="0f984c54f53d3f8e190486b0970beb086815bc974295f001f929e65e70072562fc90c723cc003cbd346b60f3a24cb29100af075fa69d91e5c1793d117bfb2a5da1c7460bcb7cc44ef0b2e3413764e07e193dbb93c0b0b5ee187f89b308a093a9dabc24c36da97d0c910c4dedc347643c1695", 0x72}, {&(0x7f0000001140)="80450c50f33d8693c6a2897d0f3886986e9779c1f0e14d0252df1aed53f6", 0x1e}, {&(0x7f0000001180)="18d3a3ab6ca17cdc2438d434906a30d57965cfe0f1a790ffdf6d33d0ebbc80646b827f2ff60dded8a03051854ff389e5a39cb9071f50e4758801f1466bd7a8541839a90c1342119f99320c491778343a9bc1e450a0f171d091aac3a7e22f7734605284f67faa67143ea3b5a134e0ad54a49a0dff36176975e0", 0x79}, {&(0x7f0000001200)="84ea74", 0x3}, {&(0x7f0000001240)="0727341eec6f5778c0b7b1a44f084a4a426d59e216da768f25c717d4cbbe4198c2cd84a287b1f91b0847ab28d0b81e56c8292d910f0a682d960b45a893c21272af63c1c4a1ccb4ac549ac3a4282512f0b719898a8ced15c22b32be2b9c91cb41f23ba8ad473324f6ddadae3cb483f6e13e4eaacd18e7dd62eedffddd73f074", 0x7f}, {&(0x7f00000012c0)="ca33bb2683b533ae450fc17a20e47762c73fd4eb333dd3a82e291c1ff01766356d1d33cf2aed", 0x26}], 0x9, &(0x7f00000013c0)=[{0x100, 0x13f, 0x652, "f5d381254f4e59e397109409192be30284fef05e9b94baefe309ab7ef5a946f8fd7641903d8cbb0398ce7b825c59f3966eec48837a4db4ff3e9ddf0a6cc470cd4a9ea198de2550934d1f7c9e202cac4d45bd4674e401078e9aaedfe942e53f9252b9b92be556f7a3bffed98fcfe58914c0b2fd5d801cde38edd1d8904e6584bb0f8f6fd104236a2f810b26ab9c688c41377e5541e01607b0eff1dac8277c4cb73fa32bb9e4bd5586a81b82b4724b85ca5194babc64b598422ff8dc19a726c7438f3eafebbbe29d7ecf336c4656f9585d183c9fa4bafb4056ea18236d09c4ed978ec329ff35b3a52717b65853"}, {0x58, 0x10b, 0x3, "b38410b37aae3f1c17b1c80ff88aab58f613a9ad7b7af85598ef137673e2baabe7bdf05d590176561c7ec31d7152e6e514ac8d928f764cfbd2ce7ecc3107acc1130520"}, {0x80, 0x11f, 0x928, "93ece94565a01ed0ed9522c4c8ed4c553ecd8395b5ad3e8c291e1d381a4137a6c121fae17e719e9bd1315f1ff1b8870f9fcb009f7734d868942dd4b57d30bde35182f863a42871b1c4507f58c7053d81423d141149ce44bc68c99d5f1e2fe40ddd4a20a03c0369e4f234042f00"}], 0x1d8, 0x40000}, 0x0) 2018/05/26 17:35:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/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$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000080)="66b9500200000f32ba4200b000eef30f51b40a000f20d86635200000000f22d8c1117b0f01ca0f01ca0f01cad166320f20e06635000002000f22e0", 0x3b}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000000000000070100000000000001feffff0800ec1a"]) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYRES32]) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000100)={0x1a, 0x6, 0x33f}) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x5, 0x8080) r3 = accept(r1, &(0x7f00000002c0)=@can, &(0x7f0000000040)=0x80) getsockopt$inet_tcp_buf(r3, 0x6, 0x25, &(0x7f0000000440)=""/12, &(0x7f0000000340)=0xc) r4 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0xf039, 0x40) accept4$inet6(r4, 0x0, &(0x7f00000000c0), 0x80000) ioctl$KVM_RUN(r4, 0xae80, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000180)=0x0) setgid(r5) 2018/05/26 17:35:49 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) r3 = dup3(r1, r0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000040)={0x4, r3, 0x1}) 2018/05/26 17:35:49 executing program 3: r0 = socket(0x11, 0x80007, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6gre0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000100)='6', 0x1, 0x0, &(0x7f00000001c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/26 17:35:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x10001, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fda000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000080)="c46379615dd5900f1b2e0f0766b839008ed80f2286c401bdf84618c744240080000000c7442402d7000000ff1c24c401fb2c04c6c4c149e4ea420f015f01", 0x3e}], 0xaaaab51, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000040)={r2}) 2018/05/26 17:35:49 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair(0x0, 0x1, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0x1, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3, 0xffffffffffff8001}, 0x8) 2018/05/26 17:35:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='gid_map\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x10000000, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) sendmsg$alg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="ca5c0d4f2716bca8c7458f836fce03d7ceeeaba9ebec956cf71933499da00ee6d7ae8df07fe1602481431ba5553fd3df9d6b37c77d5a80ffb070b2de7e63348aeb0bee5813323a", 0x47}, {&(0x7f0000000100)="2e98cab31af19221b5677053db5c29d98e2f4305ea2261a653a1e517d07e776623cc9e1b0b37102d3c1f8fad679a5641130a31fe48b440b0f3a730d878b486bd47226b52985dd9", 0x47}], 0x2, 0x0, 0x0, 0x4800}, 0x91) 2018/05/26 17:35:49 executing program 2: r0 = socket(0x1a, 0x0, 0x8000be) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x58, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x8}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x9d3b, 0x8004, 0x49d, 0x5, 0xffffffff0000, 0x3, 0x9, r1}, &(0x7f00000001c0)=0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x480800, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000280)=""/4) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x337) 2018/05/26 17:35:49 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x80000, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000004c0)={r1, r2, 0x3, 0x29, &(0x7f00000000c0)="78bedd9a95f378e16c6e6e582b86edcf0c67ac14da3357b590ee03620ced23d84b3dc8d6b9957969092a57849d263767ef3eb90394c0c1ea5b2e159f0bb0f7a0ce6fdcf99f4885894919215887fbdd212671838f2925bbf08fcf43b6d4acc393ab4838fceded466501c25d15ed5e8be2a5ab122d5e37329330066ca8cd575ba025a16c05b90057b574782ab5abfe16cfd95e65bb8dc130208898bfa6adef8cee22c33bf7034626a5575e540023f826", 0xdb9, 0x9, 0x8, 0x100000001, 0x9, 0x1, 0x9a, "5f9fe5f102afd1d12b8f536ff77cb45acf60851aa1b9e8ef99940e5895130df34888215a32"}) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000002c80)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000240)}}, 0x18) 2018/05/26 17:35:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000002c0)=""/200, &(0x7f0000000200)=0xc8) unshare(0x400) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) io_setup(0x6, &(0x7f0000000000)=0x0) syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') read(r1, &(0x7f0000000100)=""/223, 0xdf) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) socket(0x2, 0x100000803, 0x2) io_submit(r2, 0x0, &(0x7f00000002c0)) openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x800, 0x0) io_submit(r2, 0x2, &(0x7f0000000280)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000080)}]) 2018/05/26 17:35:49 executing program 1: r0 = getpgrp(0x0) gettid() mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x100) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000002c0)=0xe9, &(0x7f0000000300)=0x4) rt_tgsigqueueinfo(r0, r0, 0x3a, &(0x7f0000000000)={0x0, 0x1000d34e, 0x10006, 0x2000000000}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) timer_create(0x7, &(0x7f0000000200)={0x0, 0x14, 0x2, @thr={&(0x7f0000000040)="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", &(0x7f0000000140)="dc0dd5aef4717edefd66a939bed1c77238b17e0d57e2764125e4944be113b83ef51327e68ccfead31a38ecf6a3d8d9e991485fbb28649c18fa9281c7ea06ad24b806ab656420b3414ea8acab4fe12e0a7e69438178604b2a9b52f6fb50e89f369529d9781235c18ff3534fad0a5b654d2a5694f68197f129f3b279dfc2eddf5d0336aed78701005af2d374123c0556714cf43cfdaa362e9517dc4c9bb25289800fc27ce89ff643e8a6"}}, &(0x7f0000000240)) 2018/05/26 17:35:50 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000002680)={&(0x7f00000033c0)=@hci, 0x80, &(0x7f0000002600)=[{&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f0000000200)}, {&(0x7f0000003440)=""/4096, 0x1000}], 0x3, &(0x7f00000014c0)=""/251, 0xfb}, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0xffffffffffffffe2) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/26 17:35:50 executing program 7: timer_create(0x5, &(0x7f0000000000)={0x0, 0x33, 0x1}, &(0x7f0000000040)=0x0) timer_delete(r0) r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r1, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) recvmsg$kcm(r1, &(0x7f0000000800)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000001c00)=""/4096, 0x1000}, 0x0) 2018/05/26 17:35:50 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) mprotect(&(0x7f00005ad000/0x2000)=nil, 0x2000, 0x3000001) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x82}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@del={0xe8, 0x11, 0x400, 0x70bd29, 0x25dfdbfe, {{'xcbc(xtea)\x00'}, [], [], 0x2000}, [{0x8, 0x1, 0xefdc}]}, 0xe8}, 0x1, 0x0, 0x0, 0x800}, 0x40) 2018/05/26 17:35:50 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="050000000000000000004500907800000000e0000001a0009078e0000001"], 0xfdef) 2018/05/26 17:35:50 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/enforce\x00', 0x105005, 0x0) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x202, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x7, 0x10000, 0x80]}, 0xa) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x9, 0x3, 0x52c4ee17, 0x8000}) 2018/05/26 17:35:50 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x12) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x1, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x5) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) sendto$inet(0xffffffffffffffff, &(0x7f00000010c0)="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", 0x21d, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$TCFLSH(r0, 0x540b, 0x3) 2018/05/26 17:35:50 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x80, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r0, 0x1) 2018/05/26 17:35:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = shmget(0x1, 0x3000, 0x1, &(0x7f0000ffc000/0x3000)=nil) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xd90}]}) 2018/05/26 17:35:51 executing program 3: prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0xfffffffffffffff9}]}) mprotect(&(0x7f000063c000/0x4000)=nil, 0x4000, 0x1000000) select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x7530}) 2018/05/26 17:35:51 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffff7, &(0x7f0000000100)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) getrusage(0x0, &(0x7f0000000000)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x1000003, 0x4032, 0xffffffffffffffff, 0x0) exit(0x0) 2018/05/26 17:35:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000001140)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000200)}}, {{&(0x7f0000000640)=@in={0x2, 0x4e23, @rand_addr=0x61}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000900)}}], 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) 2018/05/26 17:35:51 executing program 2: getgid() r0 = inotify_init1(0x80000) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x200000) getegid() ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000000080)=@random={'os2.', '/dev/adsp#\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x3) geteuid() getrlimit(0x1, &(0x7f0000000100)) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000180)={0xa, &(0x7f0000000140)="74beaac754a295532c5d"}) futimesat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x77359400}}) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10000, 0x100000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x9, 0x7, 0xb000}, 0x4) shutdown(r1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil}) setrlimit(0x7, &(0x7f00000002c0)={0x20, 0x3f}) delete_module(&(0x7f0000000300)='\x00', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x804084}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x8c, r2, 0x200, 0x70bd25, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x25}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x800}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffff01}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x48090}, 0x40000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000600)={r1, &(0x7f0000000500)="96e9442ebb4d28d04bff5e893896c275132ab2cbaff45759526e4c6bd34a4d77df05f05fde65ceb904b9bc89d11d8ca67ab0b65c300063c90702b17834cbacdc2e8a241f10fdf2d9eb3970c1632443d37c1e688815f312da56e5b23ef8bdd91b660ef5d5d7df1701efe1f4c1584d695557211b85f71d8d674f99ff56c7f7ddd91fa236f57249d9a8775763ffad0e125e2cd9bf0bec1e33a02f79da6e6bbac912909b3bafaf5198691b45a0a55af00c8844590639a3e293ecbd75a2f0251d84197e21a9f2b878fa6ed533a89ac10f6a865ba0ea3ec94f7a2914d77ff497e114cb8906d9a2285d05b6e20684"}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000640)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000680)={r3, 0x1}) mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000880)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000700)={0x120, r2, 0x400, 0x70bd28, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6e6}]}, @IPVS_CMD_ATTR_SERVICE={0x70, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x20}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x8}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x840}, 0x1) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000008c0)) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000900)={0x0, 0x6}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000a40)={&(0x7f0000000940)=[0x0, 0x0], &(0x7f0000000980)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000009c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000a00)=[0x0], 0x2, 0x8, 0x9, 0x1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000b00)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000bc0)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000c00)={r4, @in={{0x2, 0x4e20, @rand_addr=0x7}}, 0x7, 0x1, 0x7fff, 0x200, 0xffffffff}, &(0x7f0000000cc0)=0x98) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1, 0x4) 2018/05/26 17:35:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa8, 0x40000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000040)=0x2000000, 0x4) splice(r1, &(0x7f00000001c0), r0, &(0x7f0000000140), 0x1000200, 0xb) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/26 17:35:51 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x4f8a}, 0x1c) readv(r0, &(0x7f0000000000), 0x1f5) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000040)=0x80000001, 0x4) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/05/26 17:35:51 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0xd) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {0x0, 0x7530}, {0x77359400}, {0x0, 0x0, 0x0, 0x9}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "2a56ec1a9deb1448"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f00000006c0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000000700)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=r0], 0x6}, 0x1}, 0x8000000000000) io_setup(0xfffffffffffffff7, &(0x7f0000000180)=0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000800)='/dev/cuse\x00', 0x4003, 0x0) r5 = syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x7, 0x400400) connect$can_bcm(r3, &(0x7f0000000680)={0x1d, r1}, 0x10) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x1, 0x0) io_submit(r2, 0x4, &(0x7f0000000640)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x80, r0, &(0x7f00000001c0)="ce01def8182667b4c1ca25f6b9b51aa7565d36b2f9a92db49c8e62c5ba6663102574dcbaa9addca779e90dd06a2b2163ab2c1fe519a9b4ac17a6accb6d3c9d91a1bf93c49ebe2bdc360b2d06f184b510dcbaaec57472d7988962262bd52fb238082299247bb278a4c3d6df0955b6fb90470e591ebd022f9eec0c8c547098dc3a83026da0a25d9fc55181b2045fc334685f5def3a32c7123a6a6cbc52e37e06e3d3eea1b7d0b88b40f1ec400ed11034ae85e98f08f681aea29a13f04972027076", 0xc0, 0x8000, 0x0, 0x1, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x49, r0, &(0x7f0000000300)="356e153f2314c01ec56c92a6baf9fcb082623fcc5457df61e0a4489f417d310a0bf0e6563c6cc34b81d0ffcc6d9d18a65362ffdb17f0b17e1f6c6e85d754db7b4c8edbe805f09b95d8622375f00bb3a704369f5dfea9b09cb2cd318e377f70c5e31a621fe7b97ebec45e437d5ad43073aa", 0x71, 0x800, 0x0, 0x1, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000000400)="d906fb486081eb52be3a985dd1b7a8b380353003a1a0576e3ffe0cd9ba1a229199ea75b3e738a27fc4e221511310f3d012749d5a0d05710afbf2814ae4a9db01052f429baf5b0218f351f7026d7e91931d9de698dc0b09641198c905577cc7605b2286ab02763867a2e123a8c5da6953d0bda6e9a56745789d63a3fe3427a4a306f818dab00b99b1c7ffce073f1671fe5d899de77c7771d69cc2aa7cc7427a9e253dd4df72e8", 0xa6, 0xc0d, 0x0, 0x1, r5}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000540)="ddf25c385e69de0a8116e1b2de74787a79ebd3b80ae36d548d9901757ae98f088a74fb2369b9f25d1e7d2e4ebb35c22924c27f803f43d171a90c184d85d16885fd138c1151ff361cfc94debead3b218757b13328edc4804b91b2acf4bf154be39a70aaa15d079c048bb5b7a7f27df3100896b918", 0x74, 0xfffffffffffffff7, 0x0, 0x0, r6}]) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r6, 0x29, 0x41, &(0x7f0000000740)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/05/26 17:35:51 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x40100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x545b, 0xfffffffffffffbff, 0x4, 'queue1\x00', 0x13}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e20, @broadcast=0xffffffff}, 'veth1_to_team\x00'}) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40086310}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000080)={0x2, 0x1000, 0x1, 0x2d5e10cc, 0x6, [{0x2, 0x29c, 0x5, 0x0, 0x0, 0x1}, {0x7, 0x1000}, {0x0, 0x8, 0x213, 0x0, 0x0, 0x1084}, {0x9, 0x1429cd93, 0x4, 0x0, 0x0, 0x80}, {0x379, 0xc5, 0x80000000, 0x0, 0x0, 0x2}, {0x6, 0x1ff, 0x7fffffff, 0x0, 0x0, 0x400}]}) 2018/05/26 17:35:51 executing program 5: poll(&(0x7f0000000080)=[{}], 0x203f, 0x0) [ 315.988846] binder: 20897:20899 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/05/26 17:35:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000400000000c9, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000100)={0x0, 0x7, 0x8, &(0x7f00000000c0)=0x60}) 2018/05/26 17:35:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00000000c0)="722d62054ef8b8aec07aee141f6f8d43695ac560be82a4fe5f457746e789eb5e5e466c2fa489b2f39956fe8e62c8d79fb548ce45246ecae39498e59f14ce3227437a70cea8b5c8ea379f9a133592fdd73519983be44d5d7d729a6504b185649c982465b078cad0c9613baeb949fda9eb0d4973b9ef631cfef08052e45cb518d01d", 0x81, 0x7b5b47b9bf620711, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)) [ 316.052698] binder: 20897:20912 unknown command 0 2018/05/26 17:35:51 executing program 3: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'bond0\x00', @ifru_flags}) [ 316.086164] binder: 20897:20912 ioctl c0306201 20a20000 returned -22 2018/05/26 17:35:51 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0xfffffffffffffffc, 0xdbba}, 'port0\x00', 0x12, 0x100421, 0x10001, 0xa75, 0x1f, 0x100000000, 0x9d2, 0x0, 0x4, 0xb82}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) 2018/05/26 17:35:51 executing program 5: r0 = socket(0xa, 0x4000000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0x6) ioctl$ASHMEM_SET_NAME(r1, 0x40087708, &(0x7f0000000340)='\x00') 2018/05/26 17:35:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x405, 0x4000000031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40087602, &(0x7f0000000000)={0x0, &(0x7f0000000080)}) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000040)) 2018/05/26 17:35:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000440), 0xffffffffffffff41) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000004c0)='dctcp\x00', 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x9, 0x5, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xc) io_setup(0x7, &(0x7f0000000000)=0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x80) io_cancel(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x81, r2, &(0x7f0000000380)="32476dbcc3f25480b35bb566851e01006581aed4b48672ac9efa5d7db1d0b89cb63bb32a9066b79c797e74b566bf1bc4b135b824e5ea73775b6e6988df9d1018e12c625938fc219aad1fb904c76bb58a941e6f0f0b8b8765b7b736835f6998f05f11bedd3e16fea39ac844c828391c6dabaf709386ffbd9062f224b74f5731b0f08570", 0x83, 0x7fff, 0x0, 0x1, r6}, &(0x7f0000000200)) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4e21, 0x0, 0x4e21, 0x6, 0xa, 0x80, 0x80, 0x89, r3, r4}, {0x1ff, 0xed, 0xfffffffffffffff8, 0x7, 0x8, 0x6, 0xfffffffffffffffa, 0x80000000}, {0x5, 0x8, 0x1, 0x9}, 0x1f, 0x6e6bbd, 0x0, 0x1, 0x3, 0x3}, {{@in, 0x4d3}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x3500, 0x3, 0x8ce67043509bcb, 0x2, 0x3a6, 0x6, 0x64422707}}, 0xe8) 2018/05/26 17:35:51 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10bd}, 0x2c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000400)=""/158, &(0x7f00000000c0)=0x9e) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x85, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000240)="7394a051512f8ae4a6be033334206587132dce3e3ed3a5cb79cab0427b7f4a704dfe3b62d9a9121adc170d1017d6d29ee78299683876af1a75622823b568fe36b355f7df03b2f10458869b5860876d6af62dbf1011314016430e120e", 0x5c6e, 0xfb, &(0x7f0000000140)=""/251, 0x800000000000}, 0x48) [ 441.324027] INFO: rcu_sched self-detected stall on CPU [ 441.329655] 0-....: (124997 ticks this GP) idle=642/1/4611686018427387906 softirq=92800/92800 fqs=31219 [ 441.339804] (t=125000 jiffies g=49382 c=49381 q=1225) [ 441.345302] NMI backtrace for cpu 0 [ 441.348951] CPU: 0 PID: 20918 Comm: syz-executor2 Not tainted 4.17.0-rc6+ #68 [ 441.356229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 441.365594] Call Trace: [ 441.368172] [ 441.370327] dump_stack+0x1b9/0x294 [ 441.373977] ? dump_stack_print_info.cold.2+0x52/0x52 [ 441.379198] ? lock_release+0xa10/0xa10 [ 441.383180] nmi_cpu_backtrace.cold.4+0x19/0xce [ 441.387977] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 441.393177] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 441.398467] arch_trigger_cpumask_backtrace+0x14/0x20 [ 441.403691] rcu_dump_cpu_stacks+0x175/0x1c2 [ 441.408110] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 441.413134] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 441.418593] ? print_other_cpu_stall+0x4a0/0x4a0 [ 441.423360] ? debug_check_no_locks_freed+0x310/0x310 [ 441.428548] ? find_held_lock+0x36/0x1c0 [ 441.432630] ? lock_downgrade+0x8e0/0x8e0 [ 441.436811] ? lock_release+0xa10/0xa10 [ 441.440795] ? graph_lock+0x170/0x170 [ 441.444599] ? graph_lock+0x170/0x170 [ 441.448400] ? graph_lock+0x170/0x170 [ 441.452198] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 441.457727] ? pvclock_gtod_notify+0x2db/0x3c0 [ 441.462318] ? graph_lock+0x170/0x170 [ 441.466116] ? graph_lock+0x170/0x170 [ 441.469922] ? __lock_is_held+0xb5/0x140 [ 441.473995] rcu_check_callbacks+0x21b/0xad0 [ 441.478408] ? rcu_cpu_stall_reset+0x210/0x210 [ 441.483003] ? trace_hardirqs_off+0xd/0x10 [ 441.487271] ? raise_softirq+0x1b2/0x450 [ 441.491348] ? raise_softirq_irqoff+0x310/0x310 [ 441.496033] ? account_guest_time+0x3d0/0x3d0 [ 441.500538] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 441.506084] ? hrtimer_run_queues+0x70/0x390 [ 441.510497] ? run_local_timers+0x168/0x1d0 [ 441.514824] ? timer_clear_idle+0x50/0x50 [ 441.518990] ? account_system_time+0x7f/0xb0 [ 441.523412] ? account_process_tick+0x76/0x240 [ 441.528009] update_process_times+0x2d/0x70 [ 441.532427] tick_sched_handle+0x9f/0x180 [ 441.536589] tick_sched_timer+0x45/0x130 [ 441.540651] __hrtimer_run_queues+0x3e3/0x10a0 [ 441.545241] ? tick_sched_do_timer+0x1a0/0x1a0 [ 441.549819] ? hrtimer_start_range_ns+0xd10/0xd10 [ 441.554684] ? pvclock_read_flags+0x160/0x160 [ 441.559183] ? kvm_clock_read+0x25/0x30 [ 441.563161] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 441.568175] ? kvm_clock_read+0x25/0x30 [ 441.572157] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 441.577168] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 441.582524] ? do_timer+0x50/0x50 [ 441.585967] ? rcu_nmi_exit+0xd7/0x2b0 [ 441.589854] ? do_raw_spin_lock+0xc1/0x200 [ 441.594113] hrtimer_interrupt+0x2f3/0x750 [ 441.598360] smp_apic_timer_interrupt+0x15d/0x710 [ 441.603211] ? smp_call_function_single_interrupt+0x650/0x650 [ 441.609225] ? _raw_spin_lock+0x32/0x40 [ 441.613217] ? _raw_spin_unlock+0x22/0x30 [ 441.617367] ? handle_edge_irq+0x330/0x870 [ 441.621612] ? task_prio+0x50/0x50 [ 441.625159] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 441.630004] apic_timer_interrupt+0xf/0x20 [ 441.634236] [ 441.636470] RIP: 0010:write_comp_data+0x22/0x70 [ 441.641126] RSP: 0018:ffff88018499f928 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 441.648832] RAX: 0000000000000002 RBX: ffff8801d28c8900 RCX: ffffffff84b306bf [ 441.656103] RDX: 0000000000006000 RSI: 0000000000006000 RDI: 0000000000000003 [ 441.663545] RBP: ffff88018499f928 R08: ffff8801c0906780 R09: ffffed003b5c46d2 [ 441.670823] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000 [ 441.678099] R13: ffff8801b30b0798 R14: ffff8801d4fde360 R15: ffff8801d4fde280 [ 441.685407] ? lo_ioctl+0x1b5f/0x2130 [ 441.689225] __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 441.694598] lo_ioctl+0x1b5f/0x2130 [ 441.698244] ? exit_robust_list+0x290/0x290 [ 441.702572] ? lo_rw_aio_complete+0x430/0x430 [ 441.707077] blkdev_ioctl+0x9b6/0x2020 [ 441.710967] ? blkpg_ioctl+0xc40/0xc40 [ 441.714843] ? lock_downgrade+0x8e0/0x8e0 [ 441.718995] ? kasan_check_read+0x11/0x20 [ 441.723138] ? rcu_is_watching+0x85/0x140 [ 441.727281] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 441.732471] ? __fget+0x40c/0x650 [ 441.735925] ? expand_files.part.8+0x9a0/0x9a0 [ 441.740512] ? trace_hardirqs_off+0xd/0x10 [ 441.744762] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 441.749862] block_ioctl+0xee/0x130 [ 441.753483] ? blkdev_fallocate+0x400/0x400 [ 441.757804] do_vfs_ioctl+0x1cf/0x16a0 [ 441.761691] ? rcu_pm_notify+0xc0/0xc0 [ 441.765574] ? ioctl_preallocate+0x2e0/0x2e0 [ 441.769973] ? fget_raw+0x20/0x20 [ 441.773419] ? putname+0xf2/0x130 [ 441.776865] ? rcu_read_lock_sched_held+0x108/0x120 [ 441.781967] ? kmem_cache_free+0x25c/0x2d0 [ 441.786207] ? __x64_sys_futex+0x477/0x680 [ 441.790433] ? do_futex+0x27d0/0x27d0 [ 441.794234] ? security_file_ioctl+0x94/0xc0 [ 441.798644] ksys_ioctl+0xa9/0xd0 [ 441.802091] __x64_sys_ioctl+0x73/0xb0 [ 441.805978] do_syscall_64+0x1b1/0x800 [ 441.809864] ? finish_task_switch+0x1ca/0x840 [ 441.814348] ? syscall_return_slowpath+0x5c0/0x5c0 [ 441.819416] ? syscall_return_slowpath+0x30f/0x5c0 [ 441.824379] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 441.829777] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 441.834661] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 441.839880] RIP: 0033:0x455a09 [ 441.843073] RSP: 002b:00007f2f50258c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 441.850788] RAX: ffffffffffffffda RBX: 00007f2f502596d4 RCX: 0000000000455a09 [ 441.858054] RDX: 0000000000000013 RSI: 0000000000004c00 RDI: 0000000000000014 [ 441.865312] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 441.872584] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 441.879851] R13: 00000000000002b2 R14: 00000000006f8150 R15: 0000000000000000 [ 443.359133] INFO: rcu_sched detected expedited stalls on CPUs/tasks: { 0-... } 126970 jiffies s: 6961 root: 0x1/. [ 443.369986] blocking rcu_node structures: [ 443.375278] Task dump for CPU 0: [ 443.378665] syz-executor2 R running task 25336 20918 4608 0x0000000c [ 443.385896] Call Trace: [ 443.388522] __schedule+0x809/0x1e30 [ 443.392409] ? print_usage_bug+0xc0/0xc0 [ 443.396496] ? plist_check_list+0x7e/0xa0 [ 443.400674] ? graph_lock+0x170/0x170 [ 443.404521] ? plist_check_list+0xa0/0xa0 [ 443.408695] ? graph_lock+0x170/0x170 [ 443.412528] ? __lock_acquire+0x7f5/0x5140 [ 443.416788] ? find_held_lock+0x36/0x1c0 [ 443.420892] ? debug_check_no_locks_freed+0x310/0x310 [ 443.426142] ? lock_acquire+0x1dc/0x520 [ 443.430149] ? lo_ioctl+0x8d/0x2130 [ 443.433804] ? lock_release+0xa10/0xa10 [ 443.437803] ? check_same_owner+0x320/0x320 [ 443.442430] ? rcu_note_context_switch+0x710/0x710 [ 443.447389] ? __might_sleep+0x95/0x190 [ 443.451393] ? kasan_check_write+0x14/0x20 [ 443.455915] ? __mutex_lock+0x7d9/0x17f0 [ 443.459996] ? print_usage_bug+0xc0/0xc0 [ 443.464082] ? lo_ioctl+0x8d/0x2130 [ 443.467745] ? graph_lock+0x170/0x170 [ 443.471595] ? mutex_trylock+0x2a0/0x2a0 [ 443.475708] ? futex_wake+0x750/0x750 [ 443.479533] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 443.484946] ? find_held_lock+0x36/0x1c0 [ 443.489056] ? print_usage_bug+0xc0/0xc0 [ 443.493193] ? lock_downgrade+0x8e0/0x8e0 [ 443.497551] ? kasan_check_read+0x11/0x20 [ 443.501722] ? rcu_is_watching+0x85/0x140 [ 443.505891] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 443.511115] ? mark_held_locks+0xc9/0x160 [ 443.515317] ? retint_kernel+0x10/0x10 [ 443.519241] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 443.524321] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 443.529375] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 443.534429] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 443.539561] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 443.544350] ? retint_kernel+0x10/0x10 [ 443.548279] ? lo_ioctl+0x1bb4/0x2130 [ 443.552122] ? lo_ioctl+0x1b71/0x2130 [ 443.555973] ? __sanitizer_cov_trace_pc+0x3b/0x50 [ 443.560877] ? lo_ioctl+0x1be6/0x2130 [ 443.564761] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 443.570332] ? lo_ioctl+0x1bfb/0x2130 [ 443.574169] ? exit_robust_list+0x290/0x290 [ 443.578544] ? lo_rw_aio_complete+0x430/0x430 [ 443.583066] ? blkdev_ioctl+0x9b6/0x2020 [ 443.587162] ? blkpg_ioctl+0xc40/0xc40 [ 443.591094] ? lock_downgrade+0x8e0/0x8e0 [ 443.595285] ? kasan_check_read+0x11/0x20 [ 443.599466] ? rcu_is_watching+0x85/0x140 [ 443.603646] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 443.608877] ? __fget+0x40c/0x650 [ 443.612367] ? expand_files.part.8+0x9a0/0x9a0 [ 443.617005] ? trace_hardirqs_off+0xd/0x10 [ 443.621305] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 443.626466] ? block_ioctl+0xee/0x130 [ 443.630297] ? blkdev_fallocate+0x400/0x400 [ 443.634646] ? do_vfs_ioctl+0x1cf/0x16a0 [ 443.638735] ? rcu_pm_notify+0xc0/0xc0 [ 443.642660] ? ioctl_preallocate+0x2e0/0x2e0 [ 443.647112] ? fget_raw+0x20/0x20 [ 443.650596] ? putname+0xf2/0x130 [ 443.654082] ? rcu_read_lock_sched_held+0x108/0x120 [ 443.659166] ? kmem_cache_free+0x25c/0x2d0 [ 443.663433] ? __x64_sys_futex+0x477/0x680 [ 443.667698] ? do_futex+0x27d0/0x27d0 [ 443.671542] ? security_file_ioctl+0x94/0xc0 [ 443.675983] ? ksys_ioctl+0xa9/0xd0 [ 443.679682] ? __x64_sys_ioctl+0x73/0xb0 [ 443.683781] ? do_syscall_64+0x1b1/0x800 [ 443.687876] ? finish_task_switch+0x1ca/0x840 [ 443.692429] ? syscall_return_slowpath+0x5c0/0x5c0 [ 443.697390] ? syscall_return_slowpath+0x30f/0x5c0 [ 443.702356] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 443.708795] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 443.713669] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe