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"}, &(0x7f0000256000-0x4)=0x1291) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = getpid() sched_setattr(r4, &(0x7f00004b2000)={0x30, 0x0, 0x1, 0xbd2, 0x23, 0x200, 0x7, 0x7fffffff}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000e62000)={0x6a9, 0x80, 0x6, "2ed62f4dd2c7", "90f9b925e5e602640c2d5e868709ee82"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000882000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r3, 0x4, 0x2400) 2018/01/30 13:45:16 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f000012b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000885000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x32, 0x0, 0x1f, 0x8, 0x0, 0x7, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000ac000)='./file0\x00', 0x60801, 0x2) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000970000)={0x0, 0x0}, 0x2) setpriority(0x0, 0x0, 0x0) 2018/01/30 13:45:16 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000864000-0xa)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x8, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="feb5db1ecd98", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) r1 = socket$inet6(0xa, 0x80009, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x0, 0x88000) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001000-0xf5)=""/245) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x20, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000002000)='./file0\x00', r2}, 0x19f) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000495000)=0x71) setsockopt(r1, 0x400000000084, 0x71, &(0x7f00000f2000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000002000)=0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x85bc01442090af0e, &(0x7f0000004000-0x25)=""/37, &(0x7f0000004000-0x4)=0x25) [ 35.899931] binder: 5300:5310 ioctl 40046207 0 returned -16 [ 35.901051] binder_alloc: 5300: binder_alloc_buf, no vma [ 35.901111] binder: 5300:5310 transaction failed 29189/-3, size 40-8 line 2903 [ 35.943861] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/30 13:45:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000dee000-0x10)={0x3, 0x8, 0x0, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac2000-0x9)='/dev/ppp\x00', 0x40001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000041f000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7a000-0x4)=0xe8) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000131000)=""/163, 0xfffffef9, 0x1, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000624000)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x9433) 2018/01/30 13:45:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000042c000-0x28)={@common="6c6f0005f100020000b200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat(0xffffffffffffff9c, &(0x7f00004f0000)='./file0\x00', 0x0, 0xb0) bind$vsock_stream(r2, &(0x7f0000323000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000372000-0x40)={0x3f, 0x3, 0x1, 0x4, "c83d1632216114d5659ad2bef1a1fb411073029833eafeb6f372adf31bc86e1c2c87d035759e636cc52ead89", 0x4}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f00008f5000-0x10)={&(0x7f00000a3000)=@ipv6_newaddr={0x20c, 0x14, 0x104, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x10}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) [ 35.944255] binder: send failed reply for transaction 2 to 5300:5310 [ 35.944475] binder: undelivered TRANSACTION_COMPLETE [ 35.944483] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/30 13:45:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r0, &(0x7f0000888000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "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"}}}, 0x1001) fcntl$setpipe(r0, 0x407, 0x0) 2018/01/30 13:45:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000886000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000a17000+0x964)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x161400, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000745000-0x4)=0x0, &(0x7f000048b000-0x4)=0x4) mount(&(0x7f0000364000)='./file0\x00', &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) 2018/01/30 13:45:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) truncate(&(0x7f00000a3000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000997000-0xe)='/dev/admmidi#\x00', 0x180000000000000, 0x2) sendmsg$alg(r0, &(0x7f000071d000)={0x0, 0x0, &(0x7f0000beb000-0x80)=[{&(0x7f0000feb000)="f16c43d00e10c2198252bb6a1dcfe4efdbc22954beaf1dcffe", 0x19}, {&(0x7f00004f6000)="f950852d1da0bbea27a548e1925f9e21006260c1122846b6f3ef146d40b5b8284904e5c41b20653e76a8c7bfa466153243dada9b4c48d81d4ec5e59b646a141eb562fca682420348502a002832fd0f0d0ed04e3bf49c5a1ab585f3042c76b5032195a0aac2927cd0b01fd73aeff5dc7ba2de9effe65c914d74b81de96526defe6eaf0e236f5e87066fa181a529cc0bef4b7aa408be0dcc034a587f38109c941323906c1ac33dad9a10cee4741ac91bb5f0324766dd32d5a072dd84725b559871338d23049afc1893a129", 0xca}, {&(0x7f0000bbc000)="d7d4f82530a9451c9578116f754ab9f6d11aa3de4830df167e135e81f4d9e6432cad649ff3bd137b936bf0884961a5da1eed6d13a27fd2c855e97246e2a4e37e07261763fd579f1b2683eb7444ab24a1206208efd063b93ee79d99bd62f342de3b05402a99c8620d28a92b5e438e47ac386846e23f9b0f86e3b3e04441c2da6869c62874c10ad7bbb6a7d2eab6db80322eb4bc441ed292c17a0960b5aa97ededb276a57d55c5743fcfc8c34b729e1ba78be596a78c532721d311506676d12ece6f965313abd4789d9fb084998ea94fd6ee223d6bdb0520c3bf3079e16ff8d0af303dd901c309409b22ae6b4feddc77df0d98f5ddfbb6584598", 0xf9}, {&(0x7f0000073000-0x1000)="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0x1000}, {&(0x7f000013a000)="3629ed2c26967545a630e656f76dd2af79f120f692871f5a9357b496e5fbe259a60259e218e6f77a920844c1b466ade3564019f2925ef80c01b9461c0f7066247e749d99183504f691842cd4fb59a84a1c3ca1aff4cbf5bdaf4d5d857ee1cecbfa4314c38aae933040ddfe95950526ba5062e924f56aa3ffb16595e9b39f04413854524f0d310fc1d4ce9527b867b075d7e6915a99f9ba37ea8201fee828790d7a7e1923bd8f39f4ff0b279b6c3df44e6de6c3d903318fbfd346", 0xba}, {&(0x7f0000033000-0x5d)="63f589c3878d66ee31390fb43ac34e1f4ab78c4b33be7ee60ea7200ef706ed0da6476fa9cbf999ac172964209d17de4415091d95bd0090babd0904eac2fe55c7ee9610975eca5a5e2871453279f02a1e705da37c9a3a29f94f275ba042", 0x5d}, {&(0x7f00001e5000-0x1000)="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", 0x1000}, {&(0x7f0000b4f000)="2e150d1b6b1b978919a85a4f653646b436a58292cbf662d4b378654cac0078f877e90eeb0e9775b2fce8abfeebf5b4205fe31ae39ec8e59b39243ab96de816613a67736da6afcb445805bfb49400ef50b55cd10dbc354c98a9dfba322806d02cbb8d5d344ee2de26df9e85ae8bd3eea35d8b85b885e480f704e33b8be7a95897b3bca6ea5e353370bc9ffd64296da1c1434683bec4cef70c343f5c2ed0cf1b63805538075c32057f626db698effeb04ac9c5e6e0f091f9e640156c29165e", 0xbe}], 0x8, 0x0, 0x0, 0x8000}, 0x8000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000087b000-0x11)='/selinux/enforce\x00', 0xa70b7759a8b2caf0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ee5000-0x10)='/selinux/policy\x00', 0x0, 0x0) pipe(&(0x7f0000590000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 2018/01/30 13:45:16 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000019c000)={0x6, 0xffffffffffffffff, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000009a000)='hybla\x00', 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/vga_arbiter\x00', 0x4001c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x80000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r2, 0x21, "4449d665cf57ea6ddc655bab7b0016f5cb08323f7d36571e8fd43c7eed07ecfcaa"}, &(0x7f0000001000)=0x29) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000019d000-0xe8)={0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x12, 0xe, 0x5, "e1a870b584b2706d7dd47181c09778c6f0b4b67f75a916f4e89644802951fbd8b8e9826a00d85c4ee15589137898d2adfa8757ddb32510e824a18c771606a160", "5f2acd2cc433a8e71b15c575f29dfd1e14a1262aa5fb93417c1b01b0fe7eb85fb3dcb45e004d1478771fcb9d1d60f6b3f39458b366df8e47fdf99de69078e560", "396301d19cc69bc5bcc5011ac8394639ed32890add60c868c806dcf210dbd1f0", [0xffff, 0x4]}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00007f4000-0x8)={0x1, 0x0}) [ 36.050495] audit: type=1400 audit(1517319916.198:15): avc: denied { ioctl } for pid=5260 comm="syz-executor3" path="socket:[14612]" dev="sockfs" ino=14612 ioctlcmd=0xae6a scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.140407] audit: type=1326 audit(1517319916.205:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5261 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 36.175617] audit: type=1326 audit(1517319916.205:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5261 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 36.200884] audit: type=1400 audit(1517319916.210:18): avc: denied { net_raw } for pid=5258 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.228008] audit: type=1326 audit(1517319916.217:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5261 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 36.252971] audit: type=1326 audit(1517319916.223:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5261 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 36.277352] audit: type=1326 audit(1517319916.230:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5261 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 36.301849] audit: type=1326 audit(1517319916.231:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5261 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 13:45:16 executing program 3: clone(0x0, &(0x7f00009cb000)="", &(0x7f000062d000)=0x0, &(0x7f0000cd4000-0x4)=0x0, &(0x7f000034a000)="") set_robust_list(&(0x7f00008d6000+0x60f)={&(0x7f0000482000/0x3000)=nil, 0x0, &(0x7f0000d76000/0x2000)=nil}, 0x18) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ddb000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x1, 0x3, "25cc7fdb796c2e4f924c900c38ee90ad66acb9c5e5685207f47b935b1f5624d174d9a0c150b5973c04ec40de0b04c0256f562bfdeb5252a9429786f94da3dfcf2f4c7ce9aeea22cf5859ef7b4b7159fa"}, 0x160) 2018/01/30 13:45:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000145000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00003f0000)={0xebd26392d764300f, r1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f6b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 13:45:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000984000)=0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$sndmidi(&(0x7f0000920000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x501104) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f0000d81000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/30 13:45:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000210000-0x28)={@common='syzkaller0\x00', @ifru_flags=0x80}) 2018/01/30 13:45:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00009f6000-0x6)='./bus\x00', &(0x7f00003b1000-0x8)='./file0\x00', &(0x7f0000937000)='ubifs\x00', 0x0, &(0x7f0000e2c000-0xac)="c2511f6db2b85900000005e693616c935b072f7fa8760d9e55e1e1eee9312c3b5bdacc903564018600092a2bf1de7d56efb4e3ed81b38a0d59e0b6fa836c7921e76dbf27298bc4f31486ed18b310d9606a36374a7ed9fe0c6de2355702000000000000006f7a78aee67b4968eeebab23c076e67132e1691f8653d7033fe8b3790493577d9ebc19d447a45468a993f5f0c472343a6a3ba7a3b012f7554ac2283235a8ddf7194582ef899966c7") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000bdf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) prctl$setmm(0x23, 0x0, &(0x7f0000148000/0xc00000)=nil) fcntl$setsig(r0, 0xa, 0x2d) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00003c9000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd, 0x3, 0x2, 0x0, 0x7fffffff, 0x480008, 0x0}) perf_event_open(&(0x7f00000fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00006c9000)={0x0, 0x0, &(0x7f00004c6000)=[{&(0x7f0000ddc000)="fb94285da24785d39106365ef4fe44b8ab3c9fadc61e8a3cd8da7b92e29cdb72a03d77d9036bd79ddb80e5fcedea2983dc87c31f17b6318512cee0298ade3501dfc954279871d3811334e50e1b3e2e50a4664492bc0e8988ee7fae91f688ade25dee8fdad4d19424651eda1fe8cfb9cea8f724582b8dc6302ae844c49b4b2da94af8655a17e55280edca048f926a24f4f16fd455a75635a143fb979be1519aea4c42168ec666bee1d3f4", 0xaa}, {&(0x7f00009b1000)="3283965d80024c31ae08f6212193ca4588290c048f47cdb9a528a82bb3e057791742f8700752dd92e4a96878940fc6c7f295e5e01a01e96d7cc1f2fd13f25b3b7e3dddd3893d7701e20ec7d46b6b2492c536b08692d06582f66c2bdfbcdbf7622f59862e818b10ce76b662d59742328d7cc389faf3ae855364e97849536d5eea3ef8f9aade13d28dc7a04e62fa", 0x8d}, {&(0x7f0000674000-0xdd)="aaeffc7030cd6ed08c4654d4392cedfb2ba383baf2a769526572e7a785ac29ee2cf1316e726f1ce6a9f37e8b30bf83a6009715066175df3f86ea824582263584cb9f016244f0fd853159dafd949c98b1e4b287541471296744322541caabc17b597e9484b7a50a8122291d807fd5035e859267a7fd05efa174ecb7519ac444f7619aa26b978d416a964cf0b1b3d645f5c5986e0cfe4d57067dd97d051f8844aab31d788c60893b6ba7954fddf53010fa6067f9c913db943fdb1caadb3aa0266c9c3665cedb9bbc35e3b67174d0ce374d57973f45b622f517a662eaf234", 0xdd}, {&(0x7f0000a9c000-0x8f)="9560766949745377938443007f5bbde5f26578c611dc9311c18a8a710f2d6e48418097bc75293ea9afc324e747bbe3947451d97723c14e143b5fe32882238845cb3fc6396f89c467e5ec3d58668dd9b750f8af48f6623cd61a67a35fc11eda9a80deff515f2582d76d6e0602bc47ebb7b893ca02cb665ae3b833967b62060b4bf92795855d4c524e63701a5027bfeb", 0x8f}, {&(0x7f0000675000-0x8a)="2fb41fa62e6133f1ed6066393c216b0d7c94d4860b696d3b1bb9c53032c7b82aaf5be83bde5c213d5a1faf535e7e3b220b0c6be829137ab37f09c4cec102cd37034276a178e07d5210ef2e5f88f5ae8871d2bca6696c24bcca1c39b20089a3b25705493bba59f84452e7df0cfe5b4a9e435a42426b4c0198b693fa6d27451fd1c209623e5a76d8e56076", 0x8a}, {&(0x7f000095b000-0xb8)="0ff0866dfd09c74fe2b7abc04363a6834994aacd41885b98cd4db3faf74746a3037d2a0b9d8e3dafb0a413569ab67c9b45210799736901e16181883ca45d98c03fb6aa3405a69b586bfcee6c0da69f9fc120eb550028e4adab445be786029a8f12ba2f1de52091a70589c63da090e8ead034fad41099097c18f15aae112a273d7dad405065b10834880367c7af1b61f1f7ffd957ad40ed38db1d1c0a202f4de98489587dd7770d05f0e273c4c488e67f55304e3593ea8fd3", 0xb8}, {&(0x7f00001af000)="83ef6121c2f5767b3e03e477972b65779723742823566aad6485576d87d03f42f439ff47b6fc11ff4ebdddc0f3dd5a5662c777c05f61cab0f6b4b52e205af663b1c66612e6586f6b70384d5940d2aaf42116d4baccc00d247564854886875bff988a39ba097a9c79d6b32f0d93691cec5eec06ee705fca3dd5c956403a74cc0300f1efbcb48bdc73e85d9e4674edb56a6f7553517834be77b5c9c7b43e6f04c91bc9de6acfae7ae8709f9040b8acc1fe265cdd27f68e010da2b5304b540604d90071ae371ae71168009656cf", 0xcc}], 0x7, &(0x7f0000d5a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40}, 0x10) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getsockname$unix(r1, &(0x7f0000b69000)=@file={0x0, ""/108}, &(0x7f0000b70000-0x4)=0x6e) r2 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) connect(r1, &(0x7f0000d7c000)=@ipx={0x4, 0xee, 0x0, "f81ec5f2a2b3", 0x2ab, 0x0}, 0x10) sync_file_range(r1, 0xfffffffffffffffe, 0x9a, 0x1) symlinkat(&(0x7f000076f000)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000c60000)=@raw={'raw\x00', 0x9, 0x4, 0x410, 0x1a0, 0xffffffff, 0xffffffff, 0x2d8, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f00008ed000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2d8}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x3, 0x2}, {0xc4a, 0xfffffffffffffff7, 0x2}}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [0x0, 0xff, 0xffffffff, 0xff], [0x0, 0xff000000, 0xffffffff, 0xffffffff], @generic="c39bb408ddb35e39ecbe80287bb9c8c7", @generic="9160352d32e14080befb8610feb2ef8f", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33, 0x1, 0x1, 0x0}, 0x0, 0xd0, 0x138, 0x0, {0x0, 0x0}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0xb47}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x8, 0x1a847686, 0x2, 0xfff, 'snmp_trap\x00', 'syz0\x00', 0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff000000, 0xff, 0xffffffff], [0xff000000, 0xffffffff, 0xff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x269e, 0x5, 0x29}, 0x0, 0xf8, 0x138, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x46, 0x4, 0x0}}]}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x5, 0x8, 0x6, 0x1, 0x4, 0x9, 0x0, 0x1]}}}]}}, 0x470) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f4b000-0x8)={0x0, 0x0}) 2018/01/30 13:45:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001c000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000019000)=[], 0x0, &(0x7f0000007000-0x60)=[{0x58, 0x114, 0x8, "f9a3e896f9a84190d8dc75a20503d1efc36e433c50987fd09ae150073b332198bdcc1014f48d7fb60a2c5368b4fb0c99032d117f828884c2578af80d69bfaca3bc"}], 0x58, 0x0}, 0x0) 2018/01/30 13:45:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 13:45:16 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000011000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "11f36de44de3e8719cc4b66ba9fc9cb26f274963f9095aef4eab3916317936727c1d1c9ead07b6ccfc5eb5f0ef77c7248bcb753c2207d113760b17045f7e9d92"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001a000)='children\x00') mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000001b000-0x20)={0x10201, 0x1, 0x3000, 0x1000, &(0x7f0000017000/0x1000)=nil}) sendmsg$can_bcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000009000)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, 0x0, &(0x7f0000015000)=0xffffffffffffff34) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000001c000-0x12)='/dev/input/event#\x00', 0x401, 0x80040) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000000f000-0x10)={0x0, 0xa560, 0x5, 0x6}, &(0x7f000001a000)=0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000001a000)={r4, 0x3, 0x5, 0x9, 0xfffffffffffffffb, 0x2}, &(0x7f000001a000)=0x14) 2018/01/30 13:45:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b17000-0x1)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000a4c000)={0x0, 0x0}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00008ea000-0x14)={0x57, 0x7f, 0x9, {0x334, 0x800}, {0xfffffffffffffffd, 0x18a99fe6}, @rumble={0x0, 0x7f50}}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) [ 36.326415] audit: type=1326 audit(1517319916.231:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5261 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 13:45:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffffd) 2018/01/30 13:45:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000036d000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000fb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r3, 0x29, 0xd1, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) 2018/01/30 13:45:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xc0fe, 0x0, 0x4}, 0x20) syz_open_dev$sg(&(0x7f00002ee000)='/dev/sg#\x00', 0x2a5, 0x3) 2018/01/30 13:45:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000686000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00004c6000)={0x208, @tick=0x6b0750da, 0x8ef, {0x6, 0x4}, 0x3f, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) pwrite64(r2, &(0x7f0000bc4000-0x1b)="", 0x0, 0x0) clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") r3 = syz_open_dev$adsp(&(0x7f0000a7a000-0xb)='/dev/adsp#\x00', 0xf4, 0x200000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000190000-0x9c)=""/156) 2018/01/30 13:45:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r3 = socket(0x6, 0xe, 0x775) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000223000-0x4)={r3}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r3, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r3, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r7, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r6, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r6, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00005c7000-0x20)={0x7ff, 0xfa, 0x1, 0xab8, 0xcd7, 0x81, 0x4, 0x100, r2}, 0x20) r9 = accept$alg(r8, 0x0, 0x0) sendmmsg$alg(r9, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)="", 0x0}], 0x1, &(0x7f00006e9000-0x30)=[], 0x0, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}], 0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) getsockopt$inet_mreqsrc(r5, 0x0, 0x2d, &(0x7f00008e0000)={@empty=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r10}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r6) r11 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r11, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r6, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:45:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000f66000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d0a000-0x4)=0x0) r1 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) read(r0, &(0x7f0000d12000-0x98)=""/152, 0xfd86) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000194000)={0x0, r2+30000000}, &(0x7f00001b7000-0x5)={0x0}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00003fb000-0x10)={0x2, &(0x7f0000722000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000c9f000)={r3, 0xa90af9dc109ba98d}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000046b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000845000-0x4)=0x0, &(0x7f0000815000)=0x4) writev(r1, &(0x7f0000995000)=[{&(0x7f000044a000-0xe9)="f4c5ba00a63e40b5ea137f53734ee00f86d104061c627913f718e622472f8b265f091ee20a33112f086e61a22ac74f5c3ecc0a3072c3494eb570d391f7a9fe874d77acd6848bb60d0d76b642faf017d0087bfc6abe4d62a57c4d4543a3fe5d8297caedd287b5430665d5a42b6c77ec2f9ceb46de1c103c5f02ff028db6783c556704365d04e0414826752334e3b2101c275c353b84a069828f60bf8a215bae7b4faa96c7e7a7e9", 0xa7}, {&(0x7f0000f9c000-0xce)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x2) 2018/01/30 13:45:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000415000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000142000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffffffffff01, 0x8000, 0x2200f246, 0x2}, &(0x7f0000324000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000031c000)={r2, 0x9}, 0x8) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000fb3000)=[{&(0x7f00004cc000)="b8", 0x1}], 0x1) shutdown(r0, 0x0) shutdown(r0, 0x1) 2018/01/30 13:45:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7fffffff, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x8, 0x0, &(0x7f000043e000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0xfffffffffffffea7, 0x20020006, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:45:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ad000)="", 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="", 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") fstat(0xffffffffffffffff, &(0x7f0000332000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$vnet(r0, &(0x7f00001eb000)={0x1, {&(0x7f0000bd0000-0xcd)=""/205, 0xcd, &(0x7f0000725000-0xd8)=""/216, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009db000-0x4)=0x7, 0x4) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000220000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r0, &(0x7f000087a000)='./file0\x00', &(0x7f0000774000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) 2018/01/30 13:45:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b10000"}}}, 0x0) writev(r0, &(0x7f0000870000)=[{&(0x7f0000a7b000-0xcb)="5cf8a305c52dca2c3491d43ad14aa72e708c0490180fe3f45f4995754244d5ace54f3dcfa99fd3d2d985c63e414e48d712e266712bb21273ea45e5a4948b51a7e3e1b1316659374fa9255adb32d56b8a7e72492c0ea678f01b561a29e983b5db4500bcb9dde6a1b9f7d919d857f813ef4519c7839fb8cb4f7501a29e6087792b7790ad095bf255e38e4a324a9e03d417e4f6ae093af6c71ad63ddc625ba4d689a5faeeb31bf07b3e0e6f7d59331facb7d773fb63f6787f813da4b84759b99a1c3aba4f529e28197edcdfac", 0xcb}, {&(0x7f000043c000-0xd0)="b1a4cd9bc9af466a96b4649da4de20f1bbca35a0424ef8a6364d67793df2edbad62851edeb653e4913bb5a4ed43c8adcc1bd463da389b8a6f4f5e7bda27e8478340ae6f62d24e6a3feaba5b0f8ac76af7714a7d8230584a1cb2cd0b432aeb69729edee564719a0275671078604077ab885e32ccd0510620c8b54b34febc0063d11f8948b09c27152ee926d9ddd5e8c62823c491371173a7c5ff12307b287dc0ebf8301d4b5121eb4fca8e20a5f067078ec4a3e1bce6a1012382887671b36bb4fab50404d0ac398ce164df4bcb9bcdebb", 0xd0}, {&(0x7f0000951000)="60b30a35344ccd6414657cb9fe691e8c4b92e0b25b4808cfc72c591dfaa769ecda9f1f5732635b4a5a7445fde1f2f9ccd9f2f1d6754a8286b21fb2624684d30183a5f70ac78fed076514", 0x4a}, {&(0x7f000076d000-0x4c)="f46afc536cc30a041a881c4a1a07aa1ffac03133f4ff96d7b03acd7c7f2e54eb105d4a67ced49e11b458f51d2b44cbf8973974c5b91b7be8aa54c3c33dfb9bd65e885d6cd623113d76cc113e", 0x4c}, {&(0x7f0000a82000-0x90)="6b086039bf1a05eb52af82798f63d7b7b1824380c45fb61dfee117bec25636f603262863b8440bcf1966125558f665778412d43467dc5f6d2c4b8f2da1a788eca37b3aea3053361953df5e76f02e425455f8dcbd12b9c31a9d00dcb799855a6cbe29f17fca28443b500478851833f765b6ce341fb801a8aa15223597e50ad88325abb809535bf814e0f3dcbdb273b862", 0x90}, {&(0x7f0000e47000-0xdd)="87c1eb224f58d347dc5a23253c74791f9a6ba8cdbc9c3c4ceed8c1825a666b6677ac6002301169868a03da7aada0e2b7bbf1fb18ad117f2aa03864e97b4eb830f4eaf51ccf1d566e69ed3df74d1bc105c0850a99ebc70d7a3e02d0292a56bf59089b0f8ef8de3de9cf05bfabd44f61042b30a3399044d96c33b9a42662ae0efca5e2ac10f6bf1d181c7daca669002343e32f5109c70dece63ddaf5aecbd95c64bbbb462d0eea795e7b0743b1e289661692f7971939e675ba48b0431583c1ef37cdef9e360b2b7b01914ee0a9ab2ca9d3bf002b969568c15bf7ac5b5096", 0xdd}, {&(0x7f0000ad0000)="8c4e8bf6306d73c4a8f13bd23fdeb66a9924094df8298d80ce8ec2695acc71012b32f88b1c83ca9a04c926d3f199d66d3b629c6297e0ab70701af82e35fd55b61f4077a386ada1e3f6b6a633d07bdc2819019a30f6d21de38dd5f5a8b17ee84a1812547a6b044057bb1cdfa9038a6830f2fec11723475cdf136d989e47b8df386ce06f9a0ffee3fadbf1ba44c7be1c180508032a3254cb592b6ede547b8c487bbd413a63d32c64ed9826f886be37735e2b3f4bab2e7666e47a7a0811d7", 0xbd}, {&(0x7f0000301000-0x4d)="92058420b1a0aeca46c107b97e7e8328a9c1d8e6d87419d5f4c7dce3a435ee0740dbe54ab3b8a34e43dcf523209f21b09b8f52b842d123296f8b60f0bee1425458bff852fad384b44fd368f8ce", 0x4d}, {&(0x7f00009b3000-0x5c)="a7f28698dc591831ad0a01f9c6c5b1d5e4cd08bbb8be16a073205160a12326cd71d9c276c2dcdf960b36d74af2fc22bc039fd462f0e42072714d5a2fa459aa9aec636f18166ea8db7a90ff5db0e6a5097af7c99b972951a1c65fdb27", 0x5c}], 0x9) r1 = syz_open_dev$usbmon(&(0x7f00005fa000)='/dev/usbmon#\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000389000)={0x47e, 0xffff, 0x8000, 'queue0\x00', 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 13:45:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10002, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000c5000-0x8)='./file0\x00', 0x10) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x0, 0x1, 0x100001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 13:45:17 executing program 0: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x6) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x101100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000054000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000087000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000002000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000000000)='\x00', &(0x7f0000001000-0x7)='md5sum\x00', &(0x7f0000033000)='$\x00'], &(0x7f0000001000-0x18)=[&(0x7f0000001000-0x2)='}\x00', &(0x7f0000028000-0x1)='\x00', &(0x7f0000000000)='#user\x00'], 0x400) fcntl$getown(r0, 0x9) 2018/01/30 13:45:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) ppoll(&(0x7f00002c8000-0x38)=[{r0, 0x0, 0x0}, {r0, 0x2, 0x0}, {r0, 0x10, 0x0}, {r0, 0x4, 0x0}, {r0, 0x200, 0x0}, {r0, 0x4, 0x0}, {r0, 0x80, 0x0}], 0x7, &(0x7f00003bf000-0x10)={0x0, 0x1c9c380}, &(0x7f0000024000)={0x55}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000846000)='/dev/sg#\x00', 0xffff, 0x2000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000908000)={0x40, 0x7fffffff, 0xc, 0x5, 0x8, 0x9, 0x6, 0x9, 0x0}, &(0x7f0000cc4000)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000078f000)={r2, 0x451}, &(0x7f000041b000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008ff000-0x4)=0x1, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008b7000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/30 13:45:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x268, &(0x7f0000d42000)=[], 0xffffffffffffebf, &(0x7f0000b3b000-0x62)=""/98, 0x62, 0x0}, 0x20) r2 = syz_open_dev$vcsn(&(0x7f0000c87000)='/dev/vcs#\x00', 0x6, 0x400) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000a20000)=0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000816000)={0x7, 0x81, 0x8002, 0xfff, 0x1f, 0x0, 0x0, 0x3, 0x0}, &(0x7f00001be000)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000031c000-0xa2)={r3, 0x9a, "3925286b9965cc7677d3f10a005e3c41a23b645f6573e493b336ab175d982896047e001ec713bf7311a0558630da6aeddbea8a029fd9d31838e9e7256179eb90a7387f453579c2cdbabd94c16c24fb7a0204a0650768662b783089e175afa4117d72da9543158762ff9aca9568c06ce1c8cb71a7371907156baf08ec36c3498bb9d3824be4615aecc6ef0d1d91f5e35d2eed0f6312bc84a1cc8b"}, &(0x7f000047a000)=0xa2) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x3, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000a04000-0x50)={0x5, 0x9, 0x7, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000579000)='/dev/rfkill\x00', 0x100, 0x0) fcntl$lock(r1, 0x7, &(0x7f000080a000)={0x2, 0x6, 0xfffffffffffffffc, 0x8, 0x0}) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000fa9000)=0x100000000009, 0xffffffffffffffca) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000fa5000-0xd0)={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, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/30 13:45:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000006000)=0x0, 0x4) 2018/01/30 13:45:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000fa8000)='ramfs\x00', 0x0, &(0x7f0000f3c000)="dd924b6f02574b138e9bf754158277da3158750d") execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)="6e65742ffffffff10400043600"], 0x0) 2018/01/30 13:45:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000a4c000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000790000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae8000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000150000-0x8)='./file0\x00', 0x2000, 0xb8) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00004d6000)={0x1, 0x23e, 0x6, 0x1}, 0x10) socket$netlink(0x10, 0x3, 0x0) fcntl$getflags(r1, 0x40b) mmap$binder(&(0x7f0000fd3000/0x3000)=nil, 0x3000, 0x4, 0x2010, r1, 0x0) r2 = msgget(0x3, 0x20) msgctl$IPC_INFO(r2, 0x3, &(0x7f000025f000-0xb)=""/11) 2018/01/30 13:45:17 executing program 2: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f000033d000-0x4)=0x0, &(0x7f0000895000)="") alarm(0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00009ef000-0x12)='/dev/snd/pcmC#D#p\x00', 0x37, 0x18002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3ff) 2018/01/30 13:45:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ef000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f00006fc000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r1, &(0x7f000062a000)={0x20, 0x200000003, 0x0, @random="7db04b3ee73e0b5f6908cc506d7a3cd0"}, 0x20) 2018/01/30 13:45:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000c96000-0x76)=""/118, &(0x7f0000dc3000)=0x76) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) r1 = syz_open_dev$vcsn(&(0x7f000022b000)='/dev/vcs#\x00', 0xffff, 0x141) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00005eb000)=0x0) sendto$inet(r0, &(0x7f0000a2d000)="", 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000974000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001f5000)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00009d8000-0xc)={r1, r1, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000787000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007cb000)=0x18) 2018/01/30 13:45:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f0000fbe000-0x180)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x81, 0x3}, 0x0, &(0x7f0000cdd000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"d8ab0f014fb8ca604dbe1e54"}}}}], 0x30) uselib(&(0x7f0000cf1000)='./file0\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006cc000-0xc)=@sack_info={0x0, 0x1, 0x2}, &(0x7f000083e000)=0xc) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000921000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e68000)=0xb) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000081b000-0x8)={r1, 0x64c6}, 0x8) 2018/01/30 13:45:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000039000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d8f000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000686000)={0x0, 0x0, 0x0}, &(0x7f0000b91000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000057d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000037000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0xc)={r1, r2, r3}, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 13:45:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffe01, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000047000-0xa)='./control\x00', 0x0, 0x0) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f000082a000)='./control\x00', 0x800) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000ee6000-0x1000)=""/4096) inotify_add_watch(r1, &(0x7f0000afa000)='./control\x00', 0xfcd7ffbc32753d7b) 2018/01/30 13:45:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009b6000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x101, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 13:45:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000f85000-0x14)={0x2a, 0x1, 0x401, 0x8, 0xffff, 0x5, 0xe52, 0x2, 0x401, 0x5}) write(r0, &(0x7f0000fe0000-0x2c)="4e76a14784199a1a1a3116c4ab8084010000000000000006ac99b2e18f1869be1a033a64ff86e7897039273f", 0x2c) read(r1, &(0x7f0000de2000)=""/181, 0xb5) 2018/01/30 13:45:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0xffffffffffffffff, 'rmd256-generic\x00'}, 0xfffffffffffffce3) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/30 13:45:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000082000)={0x0, {""/7}, 0x0}, &(0x7f0000e38000-0x4)=0x10) accept4$inet6(0xffffffffffffffff, &(0x7f0000141000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000045c000)=0x1c, 0x800) socket$nfc_llcp(0x27, 0x3, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006b6000-0x8)={0x0, 0x0}) creat(&(0x7f0000f58000-0x8)='./file0\x00', 0x12) open(&(0x7f00008c0000)='./file0\x00', 0x400, 0x40) accept(0xffffffffffffffff, 0x0, &(0x7f0000ec0000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008f8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006fb000-0x12)='/dev/loop-control\x00', 0x400000, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000a44000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001cc000)=0x10, 0x80800) fcntl$getownex(r0, 0x10, &(0x7f000005c000-0x8)={0x0, 0x0}) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, r1}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000827000)={0x0, 0x0}) getsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f00003e7000)=0x0, &(0x7f0000823000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r2, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2018/01/30 13:45:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000076000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000203000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ade000-0x4)=0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000da3000-0x8)=0x7) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) signalfd(r1, &(0x7f000005d000-0x8)={0x4}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f000053b000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000cd5000)={0x40000000000, 0x2, {0x2, 0x2, 0x3, 0x3, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = semget(0x1, 0x3, 0x10) semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f00006b7000)=""/178) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000d63000-0x9)="111fcfb435bf95cd70") getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000062c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aae000)=0xe8) 2018/01/30 13:45:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000560000)='/dev/vcs#\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000253000)={{0xffffffffffffffff, 0x3, 0x3, 0x0, 0x1}, 0x7, 0x8000, 'id1\x00', 'timer1\x00', 0x0, 0x11ee800000000, 0xefd, 0x6c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$IPC_RMID(0x0, 0x0) 2018/01/30 13:45:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)=0x0) socketpair(0x5, 0x3, 0xfff, &(0x7f00003be000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ad0000-0x4)=0x0, &(0x7f00008cc000-0x4)=0x4) r2 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000702000)={0x10000, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000566000-0x10)={r3, 0x8}) 2018/01/30 13:45:17 executing program 6: socketpair(0x1d, 0x7, 0x6, &(0x7f0000069000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001000-0x1)=0x0) sendfile(r0, r0, &(0x7f0000000000)=0x0, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000379000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000f0f000-0x18)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 13:45:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000709000-0x4)=0x0, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000049d000)='/dev/vcs\x00', 0x40000000280, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000023e000-0x400)={"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"}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/30 13:45:17 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000003000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={r1, r2, r3}, 0xc) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x826, 0x4800) 2018/01/30 13:45:17 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000cb1000)="0e27082e153c962e237ec624bd1ea6ac196ac3a9d30e3f85dde0d4e3c3b58f563f1cfd20d5de1c87247e4011ba4be2ea90753c2115b2dbf45aeaa50ad8400aac4f312741fba7a48e4265fee273789531d5c5fb229a5b8bace1dcabefc683052bc61a7711e1590db04f8de6c06281d8548b911a180ba0a0b22ba1b069348dfb19f2dd80dcc86da201cfcec0ba53288003e326221df9a3cf4ec364e78dbe1c12dd2466ee2e69930ae0b95a96a3187867b30fbb8d95c27e7f9467de6b389399e194231878e6a2609f0352db040cee4424b1a21377094dc3a1e287a8bed88fddf96721e5d12da1", 0xe5, 0x4000, &(0x7f0000f75000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000f74000)=0x1001, 0xfffffffffffffd92) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002f1000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000078c000)=0x0, &(0x7f0000f75000)=0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000668000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f76000)=0x78, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000daa000)=0x8c67) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1000000003, &(0x7f0000f77000+0x60d)=0x40000, 0xfffffffffffffdec) [ 36.963195] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 36.972628] can: request_module (can-proto-6) failed. 2018/01/30 13:45:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a2c000-0x10)={0x0, 0x9, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5f}]}, &(0x7f0000f92000-0x4)=0x2a5) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = syz_open_dev$vcsn(&(0x7f00005be000)='/dev/vcs#\x00', 0x985, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000442000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ed000)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000d7b000)={r3, 0x1, 0x6, @random="9be4bdcc2273", [0x0, 0x0]}, 0x10) r4 = socket(0x10, 0x8000000000000003, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000056a000+0xa88)={r0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16fc, 0x6}, 0xfffffffffffffda3) write(r4, &(0x7f00003fb000-0x42)="2600000000010000010000003a00020001c0000000000000ffffff000044db1ee904000000ded7c99540417c3e16f1ef0abff2d1be2e709e27eff41687c02010b4e8", 0x14) fdatasync(r4) 2018/01/30 13:45:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x1, 0x2000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='net/snmp6\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x3, 0x3, {0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}}}, 0x32) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r3 = getpgid(0x0) getpriority(0x1, r3) ioctl$int_in(r2, 0x800000c0045005, &(0x7f0000008000)=0x40000) 2018/01/30 13:45:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000876000)={0x0, 0x1000, "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"}, &(0x7f0000adf000)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000579000)={r3, 0x10000}, 0x6) ioctl(r2, 0x894c, &(0x7f0000158000)="") r4 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0xb702, &(0x7f0000d30000-0x8)={0xffffffffffffffff, 0x0}) 2018/01/30 13:45:17 executing program 2: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f86000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0xb, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f00007fd000-0xa)='/dev/dsp#\x00', 0x6, 0x280000) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000f86000)={0xf, 0x1, 0x1ff, 0x0}) dup2(r0, r0) 2018/01/30 13:45:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000883000-0x8)='net/dev\x00') ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000512000)=0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000059b000-0x8)={r4, 0x0}, &(0x7f000034f000)=0x8) write(r0, &(0x7f00004a2000-0xb7)="", 0x32a) 2018/01/30 13:45:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000503000)='/dev/vcs\x00', 0xb90e27a431a0a8bf, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00004bd000-0x50)=""/80) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 13:45:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00001e5000-0x38)={&(0x7f00002c6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000068f000)=[{&(0x7f0000cc1000-0xc5)=""/197, 0xc5}, {&(0x7f0000628000)=""/95, 0x5f}, {&(0x7f0000b8c000-0x3e)=""/62, 0x3e}], 0x3, &(0x7f0000e7a000)=""/92, 0x5c, 0x79}, 0x1) connect$inet6(r1, &(0x7f0000e3d000-0x1c)={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000eaa000-0x10)={0x3, &(0x7f0000f8b000)=[{0x4c6, 0x5}, {0x9, 0x8}, {0xfffffffffffffffe, 0xfffffffffffffff9}]}) r2 = syz_open_pts(r0, 0x1) fcntl$setstatus(r2, 0x4, 0x2000000000002800) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/01/30 13:45:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000288000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x86dd, "04c6d9868fa6388a74a24174c61cc8826d452426a7ba5220783ac3f0a2dc261b4b09a64e5d26ceb5"}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000283000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000b68000-0x4)={0x12, 0x3, 0x3, 0x0}) 2018/01/30 13:45:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bcd000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00009fa000)=0x0, 0x4) pipe2(&(0x7f000063f000-0x8)={0x0, 0x0}, 0x84800) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000c0b000)={0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f0000e11000)=0x0, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000783000)={0x0, 0x0}) getpeername$ax25(r2, &(0x7f000091e000)={0x0, {""/7}, 0x0}, &(0x7f000024c000-0x4)=0x10) writev(r0, &(0x7f0000fa2000-0x20)=[{&(0x7f00006a5000-0x7)="8850e3539cb453", 0x7}, {&(0x7f0000899000-0xd4)="df7738457dfa4bc77abf3f05c1a7296e586a61f854376cf4164eb1826d36285f891b70636753cb8dd60e29a606c47d0703e5870342cd16a13c9e42bccd200e9bb113df669bc06bbff66fdf3c53c3a3866343079ca217dd70e774a0500781f4ba120370499a4c50893efbfe86eabb361b18248a580c10915a216daf56db2dd92d24650b29cac1b988581c8c0edb73e836c614d4abc64040e32799f9919d5ae32422c962046e7ef2bcdb40b56e53da44a042b917553b5c1badfd6b2c2a1742a0b4cfbe2c681358ea7e2a33260b59300a95c0b34955", 0xd4}], 0x2) [ 37.051368] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=5542 comm=syz-executor6 2018/01/30 13:45:17 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x8000000c, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000015000-0x10)={0x0, 0x0}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$getflags(r2, 0x3) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f0000015000-0x10)={r0, r1+30000000}, &(0x7f0000001000)={0x0, 0x0}) 2018/01/30 13:45:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40080, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000000d000)='./file0\x00', 0x2f26eb9feef29ed4) 2018/01/30 13:45:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x1200, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = syz_open_dev$amidi(&(0x7f0000ec9000-0xc)='/dev/amidi#\x00', 0xad, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000dc3000-0x4)=0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) 2018/01/30 13:45:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000080e000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b4e000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000348000-0x4)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000928000)='/dev/vcs\x00', 0x101001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000437000-0x8)='./file0\x00', 0x400500, 0x100) sendmsg$nl_generic(r1, &(0x7f0000d5c000)={&(0x7f0000c83000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00001db000)={&(0x7f000058d000-0x14)={0x14, 0x25, 0x10, 0x1, 0x1, {0x19, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000f9d000-0x38)={&(0x7f0000e60000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fb7000)={&(0x7f0000dea000-0x18)={0x14, 0x6, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) [ 37.108493] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=5542 comm=syz-executor6 2018/01/30 13:45:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000940000)={&(0x7f00000c9000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000620000)=[], 0x0, &(0x7f00000cb000)=""/190, 0xbe, 0x0}, 0x2102) futex(&(0x7f0000c8e000-0x4)=0x636, 0x9, 0x1, &(0x7f0000066000-0x10)={0x77359400, 0x0}, &(0x7f00009f2000-0x4)=0x80, 0xede) 2018/01/30 13:45:17 executing program 6: r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x80003, 0x5) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00002a0000)={0x0, 0x0}, &(0x7f0000eb3000)=0x8) getpeername(r0, &(0x7f000051a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c03000-0x4)=0x10) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000b6c000-0xe9)=""/233, &(0x7f0000dcf000)=0xe9) syz_open_dev$mice(&(0x7f0000d07000)='/dev/input/mice\x00', 0x0, 0x40000) 2018/01/30 13:45:17 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)='net/rt_acct\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x3f}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000006000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000008000-0x10)={0x0, 0x2710}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x6, 0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31, 0x0, 0x0}, 0x58) 2018/01/30 13:45:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000f1f000-0x38)={&(0x7f0000d49000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000815000)=[], 0x0, &(0x7f00002bb000-0x50)=[], 0x0, 0x0}, 0x0) request_key(&(0x7f0000a95000)='id_legacy\x00', &(0x7f0000d61000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a3a000)='\x00', 0x0) 2018/01/30 13:45:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000db000-0xc)=@sack_info={0x0, 0xffffffff, 0x0}, 0xc) 2018/01/30 13:45:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x80) sendto$inet6(r0, &(0x7f00007ec000)="", 0x256, 0xfffffffffffffffd, &(0x7f00007cd000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e67000)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f000086b000-0x4)=0x6, 0x4) 2018/01/30 13:45:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x80000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000a2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000048c000)=0x14) bind$can_raw(r2, &(0x7f0000f34000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000cf6000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b03000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002d6000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000fbf000)={{0x2, 0x7, 0x2, 0x7, "4d0915a36365624793b8db604acd3d54755ed219edda888f6da67944d8bc9fec6abfb66950df95b87d1fd030", 0xb2}, 0x0, 0x0, 0x2, r5, 0xfffffffffffffffb, 0x0, "3e05649042bda143db5f7ba29a2ba704d2bb4ae75c26485d2ac7a9cdb34ba0e9f8259531366114b1d363ebeec4935a6b7e8da32598f709646a2f7b4ed6fd1fad", &(0x7f0000d1f000)='/dev/kvm\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7ff, 0x8, 0x1, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00005af000)={0x3, 0x1, 0xfffffffffffffff9, 0x0, 0x2}) 2018/01/30 13:45:17 executing program 7: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) getsockopt(r0, 0x114, 0x0, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000001000)={0x5, 0x6, 0x2, 0x1, 0x2, [{0x37d1, 0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x46e, 0x6, 0x1, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0xffff, 0x100, 0x6}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002000-0xa0)={r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x8100000, 0x8, 0x9}, &(0x7f0000000000)=0xa0) socket(0x10, 0x0, 0x4) 2018/01/30 13:45:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/16, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc4c85512, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) 2018/01/30 13:45:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000898000)={0x0, 0x0}, 0xfffffffffffffffb) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000363000-0x6)={0x8, 0x3, 0x7fff}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000a9f000-0x18)={0x10000000000000fc, 0x0, [{0x0, 0x0, 0x0}]}) 2018/01/30 13:45:17 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006000)={0x0, 0x0, ""}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000009000-0x5c)={{0xa, 0x0, 0xd0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, {0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, 0xfffffffffffffffb, [0xffffffffffffff8e, 0x9, 0x7, 0x51c, 0xffffffffffffff00, 0xafb9, 0xa976, 0xff]}, 0x5c) sendto$inet6(r0, &(0x7f0000006000-0xfd)="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", 0xfd, 0x40000, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000000b000-0x8)={0xb4}, &(0x7f000000a000)={0x0}, 0x8) getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000008000-0x4)=0x0, &(0x7f0000006000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000007000-0xc)={0x5, 0x0, 0x1ff, 0x20, 0x4000000000000000}, 0xc) syz_open_dev$usbmon(&(0x7f0000008000)='/dev/usbmon#\x00', 0xfc, 0x4000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000008000)={r1, 0xfffffffffffffff7}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x0, 0x0}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000003000-0xc)={0x4, r0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f000000b000)=0x9, 0x4) 2018/01/30 13:45:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a32000-0xa)='vmnet1\\,!\x00', 0x0) recvmsg(r0, &(0x7f0000734000-0x38)={&(0x7f0000a9c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, 0x3a, &(0x7f00005c5000-0x10)=[{&(0x7f0000450000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000c76000)=""/22, 0x16, 0x0}, 0x10040) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000029a000-0x1214)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x33}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) sysfs$1(0x1, &(0x7f0000c7e000-0xb)='\'(vboxnet0\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bab000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f000075a000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a12000-0x4)=0x0) ptrace$setopts(0x4206, r3, 0x8, 0x100000) r4 = syz_open_procfs(r3, &(0x7f0000457000-0x10)='coredump_filter\x00') syz_open_pts(r4, 0x8000) syz_open_dev$tun(&(0x7f00002b3000)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f000017b000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 13:45:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) io_setup(0x0, &(0x7f0000eda000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r3, &(0x7f0000ee8000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000216000-0x75)=""/117, 0x75) io_destroy(r2) exit(0x0) dup2(r1, r0) 2018/01/30 13:45:17 executing program 2: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000d56000-0x35)="d0ed088c0c9d94107a7dfad2bd35175f9afa0c10", 0x14, 0x0, &(0x7f0000ab6000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000fe9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x109200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000761000)=0x9) 2018/01/30 13:45:17 executing program 0: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8000000000043, &(0x7f0000248000-0x4)=0xfdffffffffffffff, 0x4) r0 = syz_open_dev$dmmidi(&(0x7f0000e0a000)='/dev/dmmidi#\x00', 0x4, 0x10000) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x47, &(0x7f00004ee000-0x4)=0x0, &(0x7f0000f90000)=0x4) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f92000+0x6f6)=@assoc_value={0x0, 0x0}, &(0x7f0000f93000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a00000-0x8)={r1, 0xffff}, 0x8) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000f91000)={0xfff, 0x7000}) 2018/01/30 13:45:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x50a) msgrcv(0x0, &(0x7f0000d2d000-0xff9)={0x0, ""/4081}, 0x22a606089dd44aa4, 0x0, 0x524b970b525d5f58) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000006b000-0x9)='/dev/dsp\x00', 0x8001, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mprotect(&(0x7f00008ec000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000463000-0xc)={0x4, [0x100, 0x0, 0x9e7, 0xfe32]}, &(0x7f000028f000)=0xc) 2018/01/30 13:45:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000031e000-0x8)=@assoc_value={0x0, 0x0}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000acc000)='/selinux/status\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000bcc000)=0x6, 0x65d3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/01/30 13:45:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000d1a000)='/dev/ion\x00', 0x3, 0x0) ioctl(r0, 0xc0184900, &(0x7f000089a000-0x75)="") memfd_create(&(0x7f000082c000-0x1)='\x00', 0x2) 2018/01/30 13:45:17 executing program 7: prctl$void(0x15) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d18000-0x2)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind(r0, &(0x7f000048f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x0, 0x0, {0xa, 0x2, 0xfffffffffffffffd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x40}}}, 0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000172000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r2}) 2018/01/30 13:45:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) connect(r0, &(0x7f0000001000-0x80)=@generic={0xd, "f584e5035e5758bd7fef8ff80431f0a9dde51a2179c58f315e1d19b332f7c323093d9ea9a6846c064b9b8b19a4f2fe8e7aa0009ba0125fc5f4f55b7112084abc4f7ce4707e7c20f7f27f7f9b01696ac657f6e5e5393a4cb11d535ae2129e3449cb55b31d93cb0f50f9da46629bcea60a0ea45ec606dee45b83558ba85718"}, 0x80) recvfrom$inet(r0, &(0x7f0000000000)=""/211, 0xd3, 0x100, &(0x7f0000000000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00003c7000)="91a042b13527a5b3833ea6cb0c31a0ef269f2f10008842ead5feef5e4b27c74e1943d633c5548b5bfaa3df", 0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$sg(&(0x7f00000f0000-0x9)='/dev/sg#\x00', 0x100000001, 0x200) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/30 13:45:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) socket$unix(0x1, 0x7, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000d23000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/30 13:45:18 executing program 2: clone(0x0, &(0x7f0000a44000-0x81)="", &(0x7f000031c000-0x4)=0x0, &(0x7f0000764000-0x4)=0x0, &(0x7f0000635000)="") sysinfo(&(0x7f0000dd7000)=""/79) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400143, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000000)="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", &(0x7f0000001000-0x94)=""/148}, 0x18) 2018/01/30 13:45:18 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0x14, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) 2018/01/30 13:45:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xd93, 0x210000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/checkreqprot\x00', 0x8e000, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000466000-0x18)={0x5, 0x1, 0x3}) ustat(0x0, &(0x7f0000757000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x1f8a, 0x7, 0x3f}, &(0x7f0000af5000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000453000)={r2, @in6={{0xa, 0x1, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x0, 0x3, 0x1e65, 0x7}, &(0x7f00005fb000-0x4)=0xa0) creat(&(0x7f00002a9000)='./file0\x00', 0x9) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 13:45:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) poll(&(0x7f0000e27000)=[{r1, 0x0, 0x0}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00007c5000)={0x0, r0}) write$eventfd(r1, &(0x7f0000cef000-0x8)=0x0, 0x8) eventfd2(0x7, 0x80000) 2018/01/30 13:45:18 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) clock_gettime(0x0, &(0x7f0000f4a000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000253000-0x10)={r3, r4+10000000}, &(0x7f0000305000)={0x0, 0x0}) fcntl$addseals(r1, 0x409, 0x0) r5 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00005c0000-0x14)={0x89, 0x6, 0x2, 0x510, 0xb41}, 0x14) unlinkat(r1, &(0x7f0000421000)='./file1\x00', 0x200) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 13:45:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000171000-0x4)=0x1f, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ce1000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400007ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000002a000-0x50)={@common=""/16, @ifru_addrs=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}}) connect(r1, &(0x7f0000e5a000-0x10)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000d10000)=0x9, 0x2) pwrite64(r3, &(0x7f0000e73000-0xc)="afeed60d2e52448af2db6186", 0xc, 0x57) sendto(r1, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b67000-0xc)='/dev/rfkill\x00', 0x208140, 0x0) sendto(r0, &(0x7f0000271000)="05", 0x1, 0xc0, &(0x7f0000511000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e567f488a0943e5d2a46951a79fded5a78f8b4beb04069534a2a7b74944aac2998da3bac7a25216983a7fd7d7d4ba825dafa57a7c59feedb6d6099210928cfbe87a157983524e59e21d2bfd9504441959ebf12b6fcb4bdc826f5659824878c42095d4a2c7171ad43af98af6df44ac629f500a64aa2841778fe9c14381e2b6feecd15a24aec27b77b8b6ba73d4158afe0cebd6d4b5fc841d421cff02d759e7183af704328e982b", 0xa7}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/autofs\x00', 0x0, 0x0) 2018/01/30 13:45:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f09000c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe371612423ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) syz_open_dev$binder(&(0x7f0000750000)='/dev/binder#\x00', 0x0, 0x800) syz_open_dev$mouse(&(0x7f00008f3000-0x12)='/dev/input/mouse#\x00', 0x6, 0x200080000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001ae000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000177000)={0x5, 0x100, 0x340d78ae, 0x0, 0x1}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/30 13:45:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002ea000)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cbe000-0x4)=0x0, &(0x7f0000028000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/30 13:45:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000661000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000070b000-0x70)={[{0x8, 0x0, 0xd3f7, 0x100000001, 0xfe3, 0x3f, 0x1, 0x3, 0x7, 0x9, 0x4, 0x9, 0x1}, {0x8, 0x7f, 0x10000, 0x6, 0x9, 0x2, 0x7, 0x100000001, 0x81, 0x2, 0xd1, 0x6, 0x0}, {0xfff, 0xffff, 0x400, 0x100000001, 0x1, 0x1000000000, 0x6, 0x2, 0x8001, 0x81, 0x6, 0x1, 0x1762}], 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 13:45:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x1017fe) mmap(&(0x7f00000b4000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000024f000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) openat$sequencer(0xffffffffffffff9c, &(0x7f0000562000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f000028a000-0x14)={0xfa66, 0x5, 0x1f, 0x3, 0x3b25, 0xffff, 0xfffffffffffffffe, 0x10001, 0x8001, 0x7fffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000001000)=0x3) [ 37.552588] binder: 5669 RLIMIT_NICE not set [ 37.589928] binder: BINDER_SET_CONTEXT_MGR already set [ 37.595409] binder: 5682 RLIMIT_NICE not set [ 37.603459] binder: 5666:5669 ioctl 40046207 0 returned -16 [ 37.620478] binder_alloc: 5666: binder_alloc_buf, no vma [ 37.621243] binder: 5666:5691 BC_FREE_BUFFER u000000002000c000 no match 2018/01/30 13:45:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) 2018/01/30 13:45:18 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000966000)=""/0, &(0x7f000079b000-0x4)=0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000f6a000)=@dstopts={0x29, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x10001}, @calipso={0x7, 0x28, {0x6, 0x8, 0x7, 0xb422, [0xe2e9, 0x46f, 0x1, 0x5]}}]}, 0x35) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f6c000-0x4)=0x2, 0x4) 2018/01/30 13:45:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005e6000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fa0000)={0x0}, &(0x7f0000736000)=0x4) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000de9000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x800, 0x400, 0x1ff, 0x2c}, &(0x7f000065a000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000995000-0x20)={0x9, 0x5, 0x200, 0x80, 0x80, 0x2, 0x9b9, 0x9, r2}, &(0x7f0000ed6000)=0x20) ioprio_set$pid(0xffffc00000000002, r1, 0x4) [ 37.634454] binder: 5666:5669 transaction failed 29189/-3, size 0-0 line 2903 2018/01/30 13:45:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008aa000-0xb)='/dev/audio\x00', 0x224000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000052f000)={0x0, 0x0, 0x0}, &(0x7f0000587000-0x4)=0xc) lstat(&(0x7f0000e9a000-0x8)='./file0\x00', &(0x7f00005c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000fec000)={0x5, 0x91, r1, 0xfffffffffffffffd, r2, 0x1, 0x1, 0x4}) r3 = socket$inet6(0xa, 0x2, 0x0) open(&(0x7f000096a000-0x8)='./file0\x00', 0x101100, 0x180) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000017000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff, 0x0, 0x0}, {0xffff, 0x0, 0x0}}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccf14f6", @common='syzkaller0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000053e000)={0x80000001, 0x10000, 0x5, 0x973, 0x400}, 0x14) 2018/01/30 13:45:18 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000dc7000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x8, 0x0, 0x9, 0x8, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fcntl$getownex(r1, 0x10, &(0x7f0000a0b000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) bind$packet(r2, &(0x7f000055d000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/30 13:45:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00006a5000)={"844ac1c9999881b4dd52b39d4ca00d37fc14f78f08cbbf75710d6c224b8c74f721a7af870d21ead54e87421afd1fd616c1a14cf178702e4d85fde96e707c3cf0f25a064349f22b46eeb1571dca48c84705157267e83e6aeae8a298e0ffaac1da6850de07574aacbba3b888e2b0e8087c00e4c8859c7193e45e3df9ca9815de83245d32f356c9697a380e778feaa6b6dd48cf0bc50a181a523fd19b2dd6402ebdcb31a2e2ce5602a78dd25c2ed8a08e7676939638844087fca7af54a96bb5090d935e407ff3793f0a2c3ea826f7d476a3ef2d0ce04f127d329620f08dc9074f63bf7da1782c4558286d78332575a54228abb3bbdb5fa3dbeaeb040605f5373f22f9ca936932898521c7c86f76676f9f15b8b4bac5f5b9891faa347dcce2d2c030cbb9f3ca9d7e7aab042ad5314c276cdf5556a873439132fd6f11292367e49d9e70adcf7cf0eaf71c35a0ec9f362c94aa298790fe89e32e99be052f3b52c28172d104c9efd97c3c580fabb8d3a9548ead209ddbc3ef86c00c7a004ad6703372a835bb593dbe5a3723230532e01b5a863a7b9844062657ceca546d852165632dba3281773f110124e15bf11ae43e1fa56c355c4acab485db80eeac062fcc85c0ad682c647a18536fe165b0ae0372b30f75e9d4c117fdebce03ec0311a285e2589977d050181a212ebd61dc7b56c93371650a192982f73f157a6e8badc895cff3636c1f6faa0e859f42e88106ae2a15951e4214d2fe10838d35864a6f008481ec6c4cbe1f9f3a689b1b16cf1c4dcbed6f28bffaa42b6ecef38cd5b30d7252ab4093093c112eb684316a087bbe64ee6f97f36295abe7e58e11ced99ef21349dba518f5eb512a970b970cec72a27bdb5ffa7e86c994d2ba98f1ae667bcd045f1e4cb055cf24e9e5da5c0f94bc1a48f54649334981add2aeeda7bc200c73a35d574a799581db8ef9529ebc7bab8a506a2eab33cfa4e85f7e7beb0d83f4d11a8e00fa0ebd1363a11461417e38768fb718d402c19230b101ebab37ce1e5f7b4719503633d31bc717e0676607116392fc483cc0a06883955b3135736e8ffd0a5297f7f03c96acfcf8d9f9e6a24dcaba8668234569f70258f3ea958247f13d2b71633423287c8394c5784f8eba732f7066d4fb25dc9a589f6fb2b79b323c075de5551a512ea56172d070c7f6600508d8831894d4ec46c41870d2926f1d6f0e81b49b2e9190bef6ffdd716bb0d99649145982e9f05dcdb0b046e4212a4240693e844e9b8fc5377a9431503544f5d93bad1a2cccfda106fd42687b17d8cb21bde0812c92e5b9e119fe9ebca509dc5d0caba9cff1027400257f647128eb5cc1abe6dc13eba07c389993c1dcbbd4fbb83cc77b6f1dad1aab99d65228d56ebc7e824dffea8a7d377dec6e6f5c23ce5ad3513f96a29f8bb1cc1722ee6faf31bb749785f75f76f6f2"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000+0xf5f)={0x0, 0x75, "fc0eb85e2619c67f5c48cee46910864165ecb3d16e530bf8400bb56f26f672d4579f75bcacc9304cd4a590f50f61fea03623054999db6e563d1ced50eaaf803c40115cb70972bdc34fbfdba5020044c11aa8e7aeffc66d6007dd182cf9edac82e047df22cff0c486474e8c01e42cce73e27b5020f5"}, &(0x7f0000001000-0x4)=0x7d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r1, 0x4) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000883000)=""/55) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000b87000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r3 = getpgid(0x0) kcmp(r2, r3, 0x1, r0, r0) 2018/01/30 13:45:18 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 37.670062] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.677769] binder: undelivered TRANSACTION_COMPLETE 2018/01/30 13:45:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = socket(0x10, 0x803, 0x0) close(0xffffffffffffffff) sendto(r1, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f00000b2000)=""/100, 0x64, 0x0, &(0x7f00002b8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f000015b000-0x47)="562dcc316b23288c9033f59f3f243c499c1706e24800d9275a1171da601acd75d65ef9f33df9ca22a6c8054da8423e45307678da02c8318e40d1165bdb02469ae111f0b5221847", 0x47) 2018/01/30 13:45:18 executing program 3: r0 = dup(0xffffffffffffffff) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) flistxattr(r1, &(0x7f0000bf1000)=""/227, 0xe3) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000cd9000)={r1, 0x3ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000001000-0x8)={0xd4, 0x37fe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 13:45:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000228000-0x10)={0x77359400, 0x0}) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000b95000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001b9000)=0x48, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000317000-0x20)={@common='eql\x00', @ifru_flags=0x2300}) r1 = syz_open_dev$sg(&(0x7f0000978000-0x9)='/dev/sg#\x00', 0x8, 0x4000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000d0d000-0xeb)=""/235) setrlimit(0x0, &(0x7f0000254000)={0x7, 0x7260}) 2018/01/30 13:45:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000083000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000398000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e6c000)={&(0x7f0000b89000-0x8)='./file0\x00', r3}, 0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/30 13:45:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000462000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000cc1000-0xd8)=""/216) r1 = syz_open_dev$vcsn(&(0x7f00001cb000)='/dev/vcs#\x00', 0x3, 0x441) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xc9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000edc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x1)=0x8) r3 = semget$private(0x0, 0x1, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d8e000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000393000)=0xe8) getgroups(0x7, &(0x7f0000d4a000-0x1c)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fstat(r2, &(0x7f0000ebc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00009b2000-0x18)=@generic={0x2, 0xffffffffffff3650, 0x3}) r7 = getgid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000e1000-0x58)={{0xa8d, r4, r5, r6, r7, 0x2, 0x4, 0x0, 0x0, 0x0}, 0x9, 0x2, 0x4, 0x0, 0x0}) 2018/01/30 13:45:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f00009dd000-0x10)={0x0, 0x0, 0x6, 0x0}) 2018/01/30 13:45:18 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x100) 2018/01/30 13:45:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000dac000-0xd)='/dev/usbmon#\x00', 0x6, 0x4000) r1 = add_key$user(&(0x7f0000b33000+0xf1f)='user\x00', &(0x7f00007c7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000442000-0xae)="129c7120864201e3fc6e0b30d5d5c9c49f45a0eedcbfe46115fe5a5893c9bbd7abbb2eb2dc8e61890b32f207537010a35e65cfb6e64fc489ee4dd78afbb0a7698ef9f5d5aace5bd8ed4c770870d0a0e0353c98f0cece70679cbbc602c84c3969abf126450be25f23ad7f65cefd855f13e0074e39a26e165e07d7fce01a8bbc8775b6fc54d1c8358c92bf72b6f184bd2ffbc331b232c6cd28e09e980c0268244fc3c36793cb5404a5f82b0eac9cc7", 0xae, 0xfffffffffffffffe) r2 = add_key(&(0x7f00009ba000)='rxrpc_s\x00', &(0x7f000034e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000b97000-0x4)=0xff) setpriority(0x0, 0x0, 0x0) 2018/01/30 13:45:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e80000-0x10)='/selinux/access\x00', 0x2, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000e5e000-0x4)=0x0, 0x80000) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d57000)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000de3000)='./file0\x00', 0x2000, 0x5) mmap$binder(&(0x7f0000d90000/0x1000)=nil, 0x1000, 0x0, 0x20810, r2, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) mbind(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000b24000)=0x80000000, 0x3, 0x3) fsetxattr(r0, &(0x7f00004c1000)=@random={'system.', '/selinux/access\x00'}, &(0x7f000072c000)='ppp0&ppp1eth0\x00', 0xe, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000305000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008d1000)=0xc) rt_sigqueueinfo(r3, 0x18, &(0x7f0000d0f000-0x10)={0x35, 0x8, 0x8, 0xffff}) 2018/01/30 13:45:18 executing program 1: r0 = fanotify_init(0x40, 0x8000) read(r0, &(0x7f00008b9000)=""/8, 0xfffffffffffffef0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000707000-0x9)='/dev/dsp\x00', 0x20a42, 0x0) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40007) connect$ipx(r1, &(0x7f00003c1000-0x10)={0x4, 0x200, 0xa0, "341f255a544c", 0x100000001, 0x0}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000c14000-0x3)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d24000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00000e9000-0xc)={r2, r1, 0x100000001}) sendfile(r1, r2, &(0x7f000064d000)=0x2, 0xfffffffd) 2018/01/30 13:45:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00006bc000-0x400)={""/1024}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000345000)={"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"}) 2018/01/30 13:45:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007a6000)={0x0, 0x0}) 2018/01/30 13:45:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r1, 0x0, 0xd0, &(0x7f0000001000-0x4)=0x0, 0xe6) 2018/01/30 13:45:18 executing program 5: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000059b000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008c6000-0x8)='./file0\x00', &(0x7f0000950000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000b4b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000053f000)='./file0\x00', r0, r1) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') 2018/01/30 13:45:18 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000b000-0x10)={0x7, 0x2, 0xf5, 0x0, 0x0}, &(0x7f0000007000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000000a000)={r1, 0x3e8583a1}, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x1, 0x0}}}]}}, 0x2f8) syz_open_dev$sndtimer(&(0x7f0000004000-0xf)='/dev/snd/timer\x00', 0x0, 0xe668f73cc223d30e) 2018/01/30 13:45:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e0a000)='./file0\x00', &(0x7f00002a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x400000000000000, 0x6, "520500", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r2 = syz_open_dev$adsp(&(0x7f00003f2000)='/dev/adsp#\x00', 0x7, 0x80000) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000b45000)=""/158) fchownat(r2, &(0x7f0000f2f000-0x8)='./file0\x00', r0, r1, 0x400) io_setup(0x401, &(0x7f0000c5f000)=0x0) io_submit(r3, 0x5, &(0x7f0000d93000)=[&(0x7f00002dd000-0x40)={0x0, 0x0, 0x0, 0x2, 0x3, r2, &(0x7f00000e6000)="56467d088891f92fe6c2e98226044ac15cbd84b3b61e8cb663a3dd9be44dedeec629ec856c2fdb82544f", 0x2a, 0x4, 0x0, 0x1, r2}, &(0x7f0000cac000)={0x0, 0x0, 0x0, 0x2, 0x1, r2, &(0x7f000057a000)="59b5a710e087496cc9d956281258c1840634ff5f27ad0b8011e912949da55476db3fbb5d318d4fcb29606be4ab15aeb625b864ae1f2c1b2a484e999e3e578889e9fb3192fb2cc7717816007d7a5c95c076a272bad45e4d83a30c40a5ce4ca7de2643ba68d86edef2114fa2398ec0d9e55284b2f29266d85732b8fe4b5203d1c68af3b0240e84d45673b7d2127f25d0e250b26117ff739cccfa2a416af288f40ab28ce6d36a8052d2d624512805a68e4830279c2dfc0bfdb0789b7c074104ee400867af6dfba3feec74d3e3", 0xcb, 0x31bd, 0x0, 0x1, r2}, &(0x7f0000c12000)={0x0, 0x0, 0x0, 0x8, 0x40, r2, &(0x7f00000ae000)="bea6e5a31770", 0x6, 0x2, 0x0, 0x0, r2}, &(0x7f0000346000-0x40)={0x0, 0x0, 0x0, 0x3, 0x81, r2, &(0x7f0000c31000-0x59)="0472e13345c6c987416092fe4d2168fa2ac86715b77b9d9c97152f88344b1f8185fa8f28a0b231317f2a51e71014e9fc983f0ef7e23fb0e7b3dbd7d20c6490bec37ca8692b7833fb04a58ced028ae5c3ccd946ff6bdc314cfa", 0x59, 0xffff, 0x0, 0x0, r2}, &(0x7f0000291000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r2, &(0x7f0000f21000)="3569366a3452e621836517695bdd28b30b9c9b718e2d329397a689c26500dc815351d2cedcfb3111c78b98fd3330ee3b67f4787161403bb1af1bb25202a5b5e1a2ab5e020408898d1723f01e677e5caca969d956464588789217163e43aaebca831fe8823b63738ed3aeb28ba2db00cf38dfbf", 0x73, 0xfcc, 0x0, 0x0, r2}]) 2018/01/30 13:45:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2018/01/30 13:45:18 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000696000-0x11)='/selinux/enforce\x00', 0x480000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000bc8000-0x2)={0x7, 0x3}) ioctl$TCSBRKP(r0, 0x5425, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000900000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x4, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 37.901108] ip_tables: iptables: counters copy to user failed while replacing table 2018/01/30 13:45:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000126000)={0x6, r0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000e80000)={&(0x7f0000eb3000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000948000-0x10)={&(0x7f000032c000)={0x34, 0x7, 0xf, 0x322, 0x7, 0x1, {0x7, 0x0, 0x1}, [@nested={0x20, 0x95, [@typed={0xc, 0x6a, @fd=r0}, @typed={0x10, 0x44, @str='nodev\x00'}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000040) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00002a3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc00}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000015, &(0x7f00003b3000)=0x0, 0x4) [ 37.941491] ip_tables: iptables: counters copy to user failed while replacing table 2018/01/30 13:45:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) pipe(&(0x7f000006d000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00008ae000-0x4)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) ppoll(&(0x7f000079f000)=[{r2, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000b0c000)={0x0, 0x0}, &(0x7f0000afb000-0x8)={0x0}, 0x8) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ed4000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/30 13:45:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x400000) fchmod(r0, 0x124) r1 = timerfd_create(0x0, 0x0) read(r1, &(0x7f0000da2000)=""/8, 0x8) pipe2(&(0x7f000086d000-0x8)={0x0, 0x0}, 0x807ff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000561000-0x8)={0x0, 0x7}, &(0x7f00009af000)=0x8) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000037a000)=0x2, &(0x7f0000bfe000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00002ce000)={r4, 0x7, 0xec}, &(0x7f0000cbc000-0x4)=0x8) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00005f4000-0x80)={[0x0, 0x0, 0x10000, 0x12000], 0x81, 0x10, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000047000-0x8)={0x0, 0xd5e5}, &(0x7f0000e92000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000e5a000)=r5, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000f74000-0x8c)={0x7, 0x1, 0x8, 'queue0\x00', 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f00004c1000-0xbc)=""/188, 0xbc) timerfd_settime(r1, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 13:45:27 executing program 4: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000f01000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x3, 0x0, {0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x7fff}}}, 0x2d8) 2018/01/30 13:45:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x800000000002009, 0x0) write$eventfd(r1, &(0x7f0000f77000-0x8)=0xfffffffffffffff5, 0x6) write$eventfd(r1, &(0x7f000046c000)=0x0, 0x8) read$eventfd(r1, &(0x7f0000345000)=0x0, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f000067c000)={0x2, 0x1, 0x7, 0x87, 0x5, [{0x8000, 0x7f, 0x10001, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x40, 0x101, 0x62, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x2, 0x3, 0x7fffffff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x3ff, 0x0, 0x0, 0x1302, 0x0, 0x0, 0x0}, {0x3ff, 0x4, 0x9, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) 2018/01/30 13:45:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4, 0x0}, {r1, 0x80, 0x0}], 0x2, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000+0x390)='./file0\x00', 0x18800, 0x4) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000001000-0x97)=""/151) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a4b000)={0x0, 0x0}) perf_event_open(&(0x7f00006d4000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r3, 0x81000000) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000010000)="791ff0dcef87f85e675a25d91d4a0c795ef46fe174a42d8d91028262a6dccaca4a6a976b24aa15b98880623d4ce7448a6104d0d6f9ba3d5cb1dff8fdfecc7cbebbf5481690e2052342b92b5f52ae5b8211dacb0b16a5cc4c77810a0d8916301e9f2ca5a5c05038e534c821b20478da9ea5165b723734879834c06fe61830c60454daff56cdf2bd44ef4bbb993852146e1a5ddb5e7356fe339c4761556bf9a549f2cece84de000d7106bdc7f35428f9c37250984d322a30b93e13013d9e214c91c58056e66e27c5bd803edd98795242b8845fc5b1ab10564ad598cbbde0deed593b17b4f69c64eb03666ac3be567c6252841682acf5abbc619d") 2018/01/30 13:45:27 executing program 3: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0xa)='mime_type\x00', 0x2) 2018/01/30 13:45:27 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000b5000)={0x0, r1, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00003d3000)={0x0, 0x101}, &(0x7f0000080000-0x4)=0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000018b000)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000092d000-0x8)={r3, 0x8000}, &(0x7f00008a6000-0x4)=0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) accept4$packet(r2, &(0x7f0000533000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e75000)=0x14, 0x80000) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000086f000-0x3c)={r4, 0x34, "155b40189f227e1e4a2f2050a52c7f6a4c1461d87aeab895f3f1560a83018f05f882eab268322c8c97806efc45b068a7486a2957"}, &(0x7f0000a30000)=0x3c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000c11000-0x8)={r3, 0x8f3c}, &(0x7f0000ae7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000010e000-0x8c)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) close(r0) 2018/01/30 13:45:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/30 13:45:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") r0 = syz_open_dev$sndmidi(&(0x7f00000ce000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) write$evdev(r0, &(0x7f00009af000-0x48)=[{{0x0, 0x7530}, 0x0, 0x20, 0x9}, {{0x77359400, 0x0}, 0xffffffff80000001, 0x5, 0x9}, {{0x0, 0x0}, 0x7ff, 0x9e, 0xd585}], 0x48) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = getpid() sched_setaffinity(r1, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') getsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000fbd000-0x6b)=""/107, &(0x7f00004cf000-0x4)=0x6b) lseek(r2, 0x2, 0x0) sendfile(r2, r2, &(0x7f0000b0a000)=0x0, 0x3) open$dir(&(0x7f00006cf000-0x8)='./file0\x00', 0x26101, 0x20) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005eb000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) 2018/01/30 13:45:27 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000b59000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000-0x10)={0x1, 0x2, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0xc)={@empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/30 13:45:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000089a000-0xb)='/dev/audio\x00', 0x10000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000fa2000-0x118)={0x1ff, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000b8e000/0x4000)=nil, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7ff) [ 47.165306] kauditd_printk_skb: 89 callbacks suppressed [ 47.165315] audit: type=1400 audit(1517319927.662:111): avc: denied { map } for pid=5787 comm="syz-executor0" path="/dev/snd/pcmC0D0c" dev="devtmpfs" ino=9152 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/01/30 13:45:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f1d000-0x9)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x37, &(0x7f000011e000)=0x0, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f0000356000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 13:45:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008a6000-0xc)='/dev/autofs\x00', 0x10800, 0x0) write$sndseq(r1, &(0x7f00001cf000)=[{0xffffffffffffff0d, 0xb, 0x2, 0x6, @time={0x0, 0x0}, {0x101, 0x2}, {0x3ff, 0x0}, @raw32={[0x5, 0x5f, 0xffffffffffffff7f]}}, {0x6, 0x1800, 0x8, 0x8, @tick=0x10001, {0xd16, 0x40d}, {0x7, 0x10001}, @connect={{0x359, 0x9}, {0x5, 0x0}}}], 0x60) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bcf000-0x4)=r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00004ab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000768000-0x57)=@ethtool_gstrings={0x1b, 0x9, 0x4b, "d4a75150a082bc4eb4eda9e849f8e9d7e1812396ad8c59cc829ab99b0a8a11492b95699ec0327e39b668b679a2cde27d7faa11f4fb965bd8a66b26d1412a1e2c4680976f85772dd764f5e4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000675000-0x11)='/dev/qat_adf_ctl\x00', 0xca21cedc3e80104c, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00000ca000-0x4)=0x7) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000-0x8)={0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f00005d0000-0x14)={0x1, 0x93c, 0x7, 0x4, 0x0}) 2018/01/30 13:45:27 executing program 4: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x1c)={0x400000000000005, 0x54, 0x1003, 0x4000000000002, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e6000-0x20)={r0, &(0x7f0000f4c000)="", &(0x7f0000956000+0xb23)="", 0x0}, 0x20) 2018/01/30 13:45:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ff3000)='/dev/vcsa#\x00', 0x7ec2, 0x8002) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b64000-0x1c)={0x0, 0xffffffff, 0xa, [0x25d8, 0x7, 0x3, 0xf17, 0x1, 0x6, 0x4, 0x4, 0xfffffffffffffc00, 0x79a4]}, &(0x7f0000159000)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fbd000)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4}, 0x98) r2 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x5, 0x0, @cisco=&(0x7f0000fad000-0x8)={0x0, 0x0}}}) 2018/01/30 13:45:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fsetxattr(0xffffffffffffffff, &(0x7f0000714000-0xd)=@known='security.evm\x00', &(0x7f0000e08000)='[wlan0selinux*\x00', 0xf, 0x1) r0 = syz_open_dev$mice(&(0x7f0000d3d000)='/dev/input/mice\x00', 0x0, 0x40000) r1 = syz_open_dev$dmmidi(&(0x7f000082c000)='/dev/dmmidi#\x00', 0x80000000, 0x101000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b42000)={0x2010, 0x0}) 2018/01/30 13:45:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000036d000)='/dev/mixer\x00', 0x20000, 0x0) mlockall(0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00003dc000-0x20)={@generic="6a575e326b173c8321d6f8dc177d19db", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r3 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x4) 2018/01/30 13:45:27 executing program 3: mmap(&(0x7f0000000000/0xe9000)=nil, 0xe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000084000-0x10f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000005e000-0xd)='/dev/dmmidi#\x00', 0x800, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000c1000)={0x0, 0xfffffffffffffffa, 0x3, 0x1, 0x5d, 0x3f86, 0xfed, 0x5, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1f, 0x1, 0x8, 0x6}}, &(0x7f00000b9000)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000009e000-0xc)=@sack_info={r1, 0x17c7, 0x8}, 0xc) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000cc000-0x10)={0x0, 0x0}) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000ea000-0xf)={0x0, 0x0}) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f00000e9000)='./file0\x00', &(0x7f00000e9000)={{r2, r3/1000+10000}, {r4, r5/1000+30000}}) [ 47.281131] audit: type=1400 audit(1517319927.778:112): avc: denied { map } for pid=5813 comm="syz-executor0" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15363 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/30 13:45:27 executing program 7: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002f6000-0x1)='\x00', 0x3) write(r0, &(0x7f000001b000-0x23)="aa73c49066f57556cf464199a79fd88fc79342d01657704019f67cbfff16b9dbe09eff", 0x23) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 13:45:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000f09000-0x80)=@generic={0x4, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x1, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00003ca000)="ec802b01939c7b441fbfb15f6e4392060c6da262b774d3e852e3ce868c44469ddb2fcb016c6c9c79e0233c68732f396d1414741440530227ffef5b6b9b0bdbe728bb28a494704bef2bb874c3d6c141a230d847bd3175b6260e352155a2665ce7a0747bc803ca0a634f7117102b0cbfa3f4d61cc3a4bcce58c16b6897467c40aa866ad05dd8f7f3c475e436a3c48d36ec0bdaef0b7271e3e8e2ddf38cf706d6984c28ffafda170a094ff3cc441b513e4bb749531b75d14ba5d8532c3e") sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/30 13:45:27 executing program 6: socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000912000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000cbf000-0x106)={0x0, 0xfe, "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"}, &(0x7f0000eb8000)=0x106) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x4, 0x5, 0xf058, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f37000-0xf)='/dev/sequencer\x00', 0x228000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000f2b000)={0x100000001, 0x1f, 0x3, 0xfffffffffffffff9}, 0x10) writev(r2, &(0x7f0000a74000)=[], 0x0) r3 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000e28000)={r1, 0x8001}, 0x6) write(r3, &(0x7f0000eed000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) 2018/01/30 13:45:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000040000-0xa)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) io_setup(0x1, &(0x7f0000cad000)=0x0) io_submit(r1, 0x0, &(0x7f0000801000)=[]) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffb) r2 = syz_open_dev$amidi(&(0x7f0000fe7000-0xc)='/dev/amidi#\x00', 0xff8, 0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006be000-0x10)={r0, r2, 0x0, 0x3}, 0x10) [ 47.308076] QAT: Invalid ioctl [ 47.308505] QAT: Invalid ioctl [ 47.332703] QAT: Invalid ioctl [ 47.336438] QAT: Invalid ioctl 2018/01/30 13:45:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c7a000-0x7)='status\x00') time(&(0x7f0000574000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x0) 2018/01/30 13:45:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000679000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = accept(r0, &(0x7f0000e9e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000096a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000984000)=@assoc_value={0x0, 0x5}, &(0x7f0000810000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00007f1000)={r2, 0x7e0, 0x30, 0x80, 0x100}, &(0x7f00008a8000)=0x18) socketpair$packet(0x11, 0x100003, 0x300, &(0x7f0000a1b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000bbb000-0x98)={r3, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xae, 0x8001}, &(0x7f00002a3000-0x4)=0x98) [ 47.383516] audit: type=1326 audit(1517319927.876:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5833 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 47.453863] audit: type=1326 audit(1517319927.881:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5833 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 47.485982] audit: type=1326 audit(1517319927.881:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5833 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 47.511236] audit: type=1326 audit(1517319927.881:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5833 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 47.536797] audit: type=1326 audit(1517319927.881:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5833 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 47.562366] audit: type=1326 audit(1517319927.881:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5833 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 2018/01/30 13:45:28 executing program 1: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) socket$can_bcm(0x1d, 0x2, 0x2) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000f0f000-0xb)='/dev/adsp#\x00', 0x17c, 0x400) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000f0f000-0x10)={&(0x7f0000ec4000/0x2000)=nil, 0x2000}) close(r1) 2018/01/30 13:45:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000025e000-0xa6)="e70cddd65df7d73ac26aa8f9ffbbf2653567974b22901187156f4b39c3a97df77f7972a7ad39597d9fcc05285858590b3168274449b34fb76672efcf33649c541ff8d335fe4187af53554d0679a6eec201b71f2d17a2c301dc0d1a8fbd869b735d4484f3c71451cd91891d8cfbde4d63425fbb203746e690e09097ebb57a455f9eea0630794c29e672c1b6233938cef7e3a54b2609d6f2f6b9af1e08fc9ff8d1b8269f5922f8", 0xa6, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000c52000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f000072e000)='dns_resolver\x00', &(0x7f00007b8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000a31000-0xb)='/dev/midi#\x00', 0x1, 0x80080) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000d3c000-0x1000)=""/4096, &(0x7f00000e1000-0x4)=0x1000) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000edf000)=0x5, 0x4) ioctl$TCSETAF(r2, 0x5408, &(0x7f00004c2000)={0x101, 0x6, 0x2, 0x800, 0x7, 0x9, 0x4, 0x4, 0x7fff00, 0x1}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000bcc000-0x2)=0x9, &(0x7f0000016000)=0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x201, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000ac9000-0xb0)={0x7, 0x0, [{0x6, 0x5e, 0x3e, 0x4, 0x8, 0x0}, {0x80000019, 0x1, 0x4, 0x7fff, 0x800, 0x0}, {0x6, 0xea5, 0x0, 0x3, 0x2d4e, 0x0}, {0xd, 0x798, 0x9, 0x81, 0x2b09, 0x0}, {0x80000019, 0x1, 0x8, 0x3f, 0x4, 0x0}, {0x40000001, 0x8001, 0x8c8, 0x9, 0x9, 0x0}, {0x0, 0x5, 0x403, 0xd585, 0x7, 0x0}]}) 2018/01/30 13:45:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000042d000)=0x9201) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cdb000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000564000)='./control/file0\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 13:45:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f00000e6000-0x8)='./file0\x00', 0x200000, 0x140) ioctl$TIOCNXCL(r1, 0x540d) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f0000017000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 13:45:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00') bind$alg(r0, &(0x7f0000282000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) setns(r0, 0x0) 2018/01/30 13:45:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x406, r1) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) accept4$vsock_stream(r3, &(0x7f000025c000)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10, 0x800) 2018/01/30 13:45:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_UID={0x8, 0x19, 0x0}, @RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) timer_create(0x6, &(0x7f0000438000-0x60)={0x0, 0x11, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000839000-0x4)=0x0) timer_settime(r1, 0x1, &(0x7f0000fd6000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000894000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 13:45:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 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, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a18000-0xc)={0x2, r0, 0x1}) r2 = accept$netrom(r1, &(0x7f00006a4000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fb0000)=0xb8) shutdown(r2, 0x1) accept$alg(r1, 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000266000-0x4)=0x0) [ 47.588622] audit: type=1326 audit(1517319927.881:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5833 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 47.614114] audit: type=1326 audit(1517319927.881:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5833 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=233 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 13:45:28 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x12100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0xffff, 0x1, 0x7, 0xffffffffffffee78}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x2, &(0x7f0000e0b000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000573000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 13:45:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) open$dir(&(0x7f00007f8000)='./file0\x00', 0x800, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000647000)=@llc={0x1a, 0xff, 0x5, 0x3, 0x46d, 0xffffffffffff8000, @random="a95381384087", [0x0, 0x0]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000552000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x7f, 0x2) 2018/01/30 13:45:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0xffffffffffffffba, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/01/30 13:45:28 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) pwrite64(r0, &(0x7f0000008000-0x32)='-', 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000-0xf)='/dev/sequencer\x00', 0x800, 0x0) 2018/01/30 13:45:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000526000)=""/128) r0 = syz_open_procfs(0x0, &(0x7f000078e000)='net/dev\x00') futimesat(r0, &(0x7f0000a9d000-0x8)='./file0\x00', &(0x7f0000bce000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) r1 = inotify_add_watch(r0, &(0x7f000001a000-0x8)='./file0\x00', 0x6000000) inotify_rm_watch(r0, r1) pread64(r0, &(0x7f0000621000-0x83)=""/131, 0x83, 0x0) 2018/01/30 13:45:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) 2018/01/30 13:45:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000294000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00005ef000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c79000-0x1008)={0x0, 0x1c, "345344e41ecf8a26a5e9a84b79272c2ad80cf4161c010f408e6e6274"}, &(0x7f0000c71000-0x4)=0x24) 2018/01/30 13:45:28 executing program 5: clone(0x0, &(0x7f00002d2000-0x1a)="", &(0x7f0000ff3000)=0x0, &(0x7f000034c000+0x827)=0x0, &(0x7f000031e000)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ea8000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r0, 0x0, 0xc7, 0x84, &(0x7f0000001000-0xc4)="7d22cdf43772612c3f11b0bd5aea20eca3c0b88628a96e6d6b3e15ca100eb941ab5d7822dcae08e415febe223de29f29ffb143f76fea2c17a31ee6072c7eb965918f91474a4e1f42e3b675756fae8dc4a15fe5f5030fe0deb8589ef90b2fff7c15fbfe0f63d309d4cf806fa65c7290a8c9d54d622a22c805162b2b814d23bddc045b2ec627147471b801651568f551135b18364b9323765316dbe4ab70e92a0f60f2fcb4bddc9f712866524d12918e5d560260d87d3b765fabc6bd5c52be46dd26ae92ec4e2764", &(0x7f0000000000)=""/132, 0xffffffff, 0x1ff}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00007a2000)={&(0x7f0000002000)={0x2, 0x202, 0x7, {r2, r3/1000+10000}, {0x0, r4}, {0x1, 0x15, 0x5, 0xe96a}, 0x1, @can={{0x4, 0x72c0, 0x3, 0x5}, 0x3, 0x1, 0x0, 0x0, "35bfeab28264e756"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) wait4(0x0, &(0x7f0000000000)=0x0, 0x80000001, &(0x7f00004f5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 13:45:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008f0000)='/selinux/checkreqprot\x00', 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 13:45:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x11) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000fe8000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f000060c000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x7, "94"}], 0x18, 0x0}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008a7000-0x9)='/dev/rtc\x00', 0x400, 0x0) listen$netrom(r2, 0x5) 2018/01/30 13:45:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000782000-0x9)='/dev/kvm\x00', 0xa000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/30 13:45:28 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a0b000-0x11)='/dev/qat_adf_ctl\x00', 0x220200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x3}, 0x1) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 13:45:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000b99000)={0x3, "1d046112d86644320a94873bdf42a2586a8e201d7f06960d0274a0dd562c65e383ea20fb4d5e43eaddeab3ef67cb705c3b08cc6704d9110c19a92a01d665f81f90a34fb15f06930a"}, 0x50, 0x0) msgrcv(r0, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgsnd(r0, &(0x7f0000dc2000)={0x1, '('}, 0x9, 0x0) 2018/01/30 13:45:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00005a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) iopl(0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000032000-0x34)={{0xffffffffffffffff, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 13:45:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c60000+0x38e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c73000-0x10)=@ethtool_pauseparam={0x12, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f00001f7000)='/dev/net/tun\x00', 0x0, 0x608100) r1 = accept(r0, 0x0, &(0x7f0000dcb000-0x4)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000089000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000658000)={0x100000000, 0x100000000}) accept$packet(r1, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000275000-0x4)=0x14) 2018/01/30 13:45:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f5d000-0xf)='/dev/sequencer\x00', 0x103100, 0x0) syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000877000-0x44)=[], 0x9fa9, 0x0, &(0x7f0000b68000-0x1)="8d"}) 2018/01/30 13:45:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000c2c000)=""/16, &(0x7f00006cf000)=0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000031b000)=@get={0x1, &(0x7f00000eb000)=""/84, 0xa35}) 2018/01/30 13:45:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000000)='./file0\x00') r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$unix(r0, &(0x7f0000000000+0x80c)=@file={0x0, './file0\x00'}, 0xa) 2018/01/30 13:45:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000215000-0x9)='/dev/sg#\x00', 0x5, 0x101000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000070d000)=0xb261, 0x4) r1 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000379000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000f0f000-0x18)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$adsp(&(0x7f000050a000-0xb)='/dev/adsp#\x00', 0x9, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00009ea000)={0x0, 0x80000001, 0x7f, &(0x7f0000ec9000-0x8)=0x0}) 2018/01/30 13:45:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003e1000-0x8)={0x0, 0x0}) r0 = open(&(0x7f0000d97000)='./file0\x00', 0x181040, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/audio\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f000079a000)={0x3, r1}) fcntl$notify(r1, 0x402, 0x20000000000010) getxattr(&(0x7f0000908000)='./file1\x00', &(0x7f0000745000)=@known='security.ima\x00', &(0x7f000022a000)=""/171, 0xab) unlinkat(r1, &(0x7f0000e8a000+0xa1a)='./file0\x00', 0xa9a618fa928986e5) 2018/01/30 13:45:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0xfffffffffffffffd, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb3000)='/dev/sequencer2\x00', 0x40001, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00001e8000-0x70)={[{0xfffffffffffffffb, 0x10000, 0x69b, 0x5, 0x8, 0xfffffffffffff661, 0x1, 0x9, 0x36, 0x3, 0xfff, 0x2, 0x9}, {0x80000001, 0xe9, 0x79a1, 0x64b, 0x5, 0x8001, 0xdb7c, 0x1, 0x100000000, 0x5, 0x4, 0x2b5, 0x2}, {0x400, 0x800, 0x4, 0x0, 0x6, 0x12f, 0x6e0, 0xd5, 0x3, 0x20, 0x7c78f3b, 0x7, 0x0}], 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 13:45:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x280040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000523000)={0x3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000186000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000052d000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00001d3000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10040000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000ea0000)={0xa9, 0x21, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00007fe000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x6, 0xfffffffffffffeff, 0xfffffffffffffff8, 0x80}, &(0x7f00007b6000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000084c000)={r3, 0xfffffffffffffff9}, 0x8) accept$ipx(r0, &(0x7f00007b0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000034000-0x4)=0x10) close(r2) 2018/01/30 13:45:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$getflags(r0, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x8000000000500e, &(0x7f0000004000-0x8)=0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/01/30 13:45:28 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000f93000)="7337a62b68876024967083f6da69f9c45fb5ef9b6451944ed81843e685d0dadc2d92716edd85fa54e7037d79187c02a0f5c102bb0c89e8d085a22328e9889fa41416d4e50ecd0326809e6bb191830a1063ba11953f84d86c610798abe12b44", 0x5f) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000002000-0xe2)=""/226, &(0x7f0000001000-0x4)=0xe2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x80000) openat$ptmx(0xffffffffffffff9c, &(0x7f000038d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000d0f000)={0x2, &(0x7f0000ea8000)=""/239, &(0x7f0000006000)=[{0x80, 0x0, 0xfffffffffffffc01, &(0x7f0000002000-0xb7)=""/183}, {0x9a, 0x0, 0x4, &(0x7f0000002000)=""/138}, {0x80000000, 0x377, 0x80000001, &(0x7f0000001000-0x1000)=""/4096}, {0x1, 0x0, 0x4, &(0x7f0000006000)=""/224}, {0x5, 0x0, 0x8, &(0x7f0000003000)=""/107}, {0x439, 0x21d, 0x9, &(0x7f0000002000)=""/137}, {0xf8, 0x0, 0x80000001, &(0x7f0000004000-0x1000)=""/4096}, {0x80000001, 0x0, 0x100000000, &(0x7f0000005000-0x1a)=""/26}, {0x8, 0x0, 0x6, &(0x7f0000005000)=""/31}]}) 2018/01/30 13:45:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a47000-0x9)='/dev/dsp\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000189000-0x40)={0x1000, 0x1, 0xe74, 0x1, "cfa43c5fd692a962e2ce80c66e07bf71bd420a96c9e36e6fbe9fad16dfc41dacb5936e1d6cba2e342e600d80", 0x5}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000455000)={{0x9, 0x6}, {0x75e547a9, 0x6}, 0x8, 0x2, 0x4d, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x81, 0x100000001) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f000022f000-0x63)=""/99, &(0x7f00008a3000-0x4)=0x63) shmctl$IPC_RMID(0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000048000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="96190d5a6d0ada3e3bf3cc5149f9b843"}) shmget(0x2, 0x3000, 0x4b4, &(0x7f0000d33000/0x3000)=nil) 2018/01/30 13:45:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b0a000)=0xc, 0x80000) setsockopt(r0, 0x0, 0x81, &(0x7f0000000000)="", 0x0) 2018/01/30 13:45:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f000091d000-0x8d)="2c2dc46d50a921e2659e57f4f5b32a5c6ebb6cf051159f2354baeedcb0d95962461aadfb17f16823419efabd0203132d88ef6988c28fc9a8ad0f65f37c2df835458205f31961bf3dbee5b954e752bfe3bb83a6cda8ded8d2cb21f82d763d2745230dfc419661b4fcd68966b9f9b792db9eb34a051a6580e4a643928ec06ef32c1f466917db3769ddd633f7fc59", &(0x7f0000001000-0x4)=0x0, &(0x7f0000db2000)=0x0, &(0x7f0000000000)="f5c6a1f9191d77c84185ade5d12d7add9bd2a64211a57d06b1b42c0971e680b9ce6ab665bf12fab42448865acf") mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = dup(r0) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000a26000-0x1c)=@req3={0x1000000, 0x9, 0x7d0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x1c) 2018/01/30 13:45:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) write$tun(0xffffffffffffffff, &(0x7f0000577000)=@pi={0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, "feb442a1f43ead325d71fed774c8f6028c2a6b79a4e418aa3c5f391769659fef9f596cdade428c389e511eaad39d2ee4334dee9516a31d00510baaf06efc0980"}}}}}, 0x5a) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c22000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a95000-0x30)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000436000-0x30)={0x20, 0x0, &(0x7f0000136000)=[@dead_binder_done={0x40086310, 0x3}, @increfs_done={0x40106308, r3, 0x0}], 0x0, 0x0, &(0x7f0000888000-0xb)=""}) 2018/01/30 13:45:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002ae000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 13:45:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000879000)='oom_score_adj\x00') recvmmsg(r1, &(0x7f0000b57000)=[{{&(0x7f000079d000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000355000-0x30)=[{&(0x7f0000512000-0xe8)=""/232, 0xe8}, {&(0x7f00009e4000)=""/120, 0x78}, {&(0x7f0000814000-0xd9)=""/217, 0xd9}], 0x3, &(0x7f0000f35000-0xc6)=""/198, 0xc6, 0x9}, 0x800}, {{&(0x7f00008c3000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000ae5000+0xd31)=[{&(0x7f000032d000-0x1000)=""/4096, 0x1000}, {&(0x7f00008db000-0x9)=""/9, 0x9}], 0x2, &(0x7f000048e000)=""/135, 0x87, 0x369b}, 0xffffffff80000001}, {{&(0x7f00002ae000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000831000)=[{&(0x7f000036e000)=""/243, 0xf3}, {&(0x7f000043b000-0x50)=""/80, 0x50}], 0x2, &(0x7f00009a1000-0xac)=""/172, 0xac, 0x9}, 0x2d371d2d}, {{&(0x7f00005ec000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00002f6000)=[{&(0x7f00005c3000-0x3a)=""/58, 0x3a}, {&(0x7f0000b41000)=""/225, 0xe1}, {&(0x7f00004f2000-0x81)=""/129, 0x39b}, {&(0x7f0000615000-0x64)=""/100, 0x64}, {&(0x7f00009e4000-0xf1)=""/241, 0xf1}, {&(0x7f000009b000)=""/0, 0x0}, {&(0x7f0000070000-0xf5)=""/245, 0xf5}, {&(0x7f00000b3000-0x75)=""/117, 0x75}], 0x8, 0x0, 0x0, 0x51}, 0x7f}, {{&(0x7f0000fb8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a88000)=[{&(0x7f0000af9000-0x18)=""/24, 0x18}], 0x1, &(0x7f00000b1000)=""/0, 0x0, 0xff}, 0x9}, {{&(0x7f00009c8000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00002e8000)=[{&(0x7f0000eb9000-0x50)=""/80, 0x50}, {&(0x7f000064e000-0x8f)=""/143, 0x8f}, {&(0x7f00008f8000-0x22)=""/34, 0x22}, {&(0x7f0000ac5000-0xbe)=""/190, 0xbe}, {&(0x7f0000bd3000-0xdd)=""/221, 0xdd}, {&(0x7f00005c6000-0xd9)=""/217, 0xd9}, {&(0x7f0000728000)=""/135, 0x87}], 0x7, &(0x7f00002cc000-0xd4)=""/212, 0xd4, 0x21}, 0x2e4}], 0x6, 0x10142, 0x0) fstat(r1, &(0x7f000093c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002aa000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6, 0x3, 0x0, 0xa, 0x80, 0x20, 0x67, r2, r3}, {0x3, 0x1f, 0x273e, 0xc1b, 0x0, 0x100000000, 0x100000001, 0x100}, {0xfffffffffffffffd, 0x9, 0x80, 0x0}, 0x0, 0xe, 0x0, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x0, 0x5, 0x1, 0x1, 0x0}}, 0xe8) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00003e7000)={0x1, &(0x7f0000f2d000)=[{0x2, 0x9, 0x3d, 0x5}]}) exit(0x0) read(r1, &(0x7f0000952000)=""/235, 0xeb) preadv(r1, &(0x7f00007e8000-0x30)=[{&(0x7f0000917000)=""/1, 0x1}], 0x1, 0x0) r4 = syz_open_dev$mouse(&(0x7f00004e2000-0x12)='/dev/input/mouse#\x00', 0x1f, 0x10000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000dda000-0x2)={0x0, 0x0}, 0x2) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000976000-0xa4)=""/164) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d87000-0x7d)={0x0, 0x75, "4bdb4e6a186ad772887b72ea96409f2eade39bc1ef5e7435c4ced60651280c73919732a5032d7a0424905bc001ac586c1cbf79ff116c4478532f360043384ca341505acb9bf4441d1a757c20a987f6657d66bda03452d9bb333679afcb29dde8ab2a283b0b299467ef6805da36eeb571fde9f61fba"}, &(0x7f0000d6f000)=0x7d) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002a2000)={r5, 0xe421}, 0x6) 2018/01/30 13:45:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x40000, 0xffffffffffffff18) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) execve(&(0x7f0000cdb000-0x8)='./file0\x00', &(0x7f0000e7b000)=[], &(0x7f00006fd000-0x10)=[]) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000046b000-0x2)=0x12d) 2018/01/30 13:45:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) mq_open(&(0x7f0000000000)='vmnet1 {keyringeth1systemetrusted-\\-cpuset-\x00', 0xc3, 0x90, &(0x7f0000001000-0x40)={0x401, 0x8, 0x3, 0x5c7, 0x0, 0x4, 0xfffffffffffffffa, 0x100}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000d0a000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000534000)=0x0, &(0x7f0000d80000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000f0d000)='mountinfo\x00') dup(r1) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000e98000+0x1cd)={&(0x7f0000b3c000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000077a000)=[{&(0x7f000090e000-0x17)=""/23, 0x17}], 0x1, &(0x7f00006a4000-0x6e)=""/110, 0x6e, 0x0}, 0xca4a927851073868) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000468000)={0x1, 0x4, 0x8}) 2018/01/30 13:45:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x8) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/30 13:45:28 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000358000)='/dev/midi#\x00', 0x3ff, 0x2902) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x100, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x0, 0x0) sysinfo(&(0x7f0000186000-0x35)=""/53) 2018/01/30 13:45:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xffffffffffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) [ 48.161762] binder: send failed reply for transaction 10 to 5988:5991 [ 48.170009] binder: 5988:5991 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 48.177378] binder: 5988:5991 BC_INCREFS_DONE u00000000204edf8a node 11 cookie mismatch 0000000000000000 != 0000000000000001 2018/01/30 13:45:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000537000-0x4)=0x2) 2018/01/30 13:45:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000973000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00009a5000)={0x7f, 0x6, 0xb000}, 0x4) 2018/01/30 13:45:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000bf0000-0x1)={0x1, 0x0, [{0x1b, 0x0, 0x5}]}) timer_create(0x7, &(0x7f0000f33000-0x60)={0x0, 0x3b, 0x0, @thr={&(0x7f00000db000-0x59)="ec7e0ce57102b93ecaf483f43bb797d6ff2a96c2e4e1f852f19a06eaff930759a7348c1d3595dfda15ea1bc72cbaecb464f40f257edeb0b40dfb9430b72ee8ba2ac81e0144bfbd9d695ea3a6f1e851fca86379478ccdab66ad", &(0x7f00000dc000)="06337cc6ff4675689b32dc00f41a12ca1368c459f0b865e6e159139c9d1cb4e7f4c6a8d9d0b69389e0cbc531e5e76554897ab986d0f34bc3a769ee6ad832ef41792a3ec1b5c67f6ca27e6b696af9ce8cc2b7f3ec35e7685afe0eff37e8b0daf129fec0d01bf54ade37fac67ab6e06b3ae511c954e6b14e38c01ae5aafa3dcc894dd4d512975826d061f62f963ce7940a762d32cf908a0dbe1518dda00010cf01a01a8cbf4651fbc734932d402da1169d41071dd6433f88782ef6c8f3727aba9c0c4fe7dace6ea0c8b4a41c741f9cb1022a041af91c832a0b36a95b2bb56fcb927c7cf837df3bd64ff1cd03785430cee7c4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000815000-0x4)=0x0) timer_create(0x6, &(0x7f00004f7000)={0x0, 0x3b, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004fe000-0x4)=0x0) timer_create(0x7, &(0x7f0000046000-0x60)={0x0, 0x22, 0x0, @thr={&(0x7f00004af000-0x4d)="f5663d72ac9fd2b8082880afab98f7c8d7e54803914d28d0a811e7e2cd48455f0f802e5e24821bc1ef71eecf2b0dd248d14a990961cf402fc030c71d073c1dd9fd1b26b6a87781d0eecdc86772", &(0x7f0000f5d000)="6a7c54b397018671a1c134495175f6dcc27ab9a07b315fde9e4f25a50f3f59d98ba5c267ad90e997ec895cf10ec40a761b11632b77647d34ab49f2e3bf5e0092bd30eed57980910790d0170ea75cee68b3356b85ce2e234d3accec888dd250fd42d784f96b681bff7d5b28d442a7ad3af50dc6d12ced3a12b2501a4542e3e5b89ea26a28bd7222f91d8540920eb433c3169e6af7f0c5bce22cbf39296d6aab366c7a098b82345c702fdae007a92b4db926e0e9c6b3b8822e5d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b4000)=0x0) timer_delete(r3) 2018/01/30 13:45:28 executing program 4: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) prctl$setfpexc(0xc, 0x80) syz_open_dev$sg(&(0x7f00000fc000-0x9)='/dev/sg#\x00', 0x8001, 0x400000) [ 48.250894] binder: send failed reply for transaction 14 to 5988:6005 [ 48.264351] binder: 5988:6005 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 48.271729] binder: 5988:6005 BC_INCREFS_DONE u00000000204edf8a node 15 cookie mismatch 0000000000000000 != 0000000000000001 2018/01/30 13:45:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b1b000)='mime_type\x00', 0xfffffffffffffffc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/sequencer\x00', 0x400882, 0x0) fdatasync(r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001d9000-0x20)={0x3, 0x0, 0x0, 0x400}) mount(&(0x7f0000076000-0x8)='./file0\x00', &(0x7f0000315000-0x8)='./file0\x00', &(0x7f0000e61000)='jfs\x00', 0x0, &(0x7f0000da8000-0x5f)="a97591051639fdf2e077ee1584be5f7ae39cbe2decbb0c8f434b8fa141d82612e931750d4ba849c92e433d44d7dd43386b8ba4771ffb78e980b2e8e205f16c643c1e9a1027a3e7eb52cdd2bf0be67169a2215b8a05f146b6a4f8bb57dd4766") ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e15000-0x20)={0x401, r2, 0x10001, 0x4}) chmod(&(0x7f0000019000)='./file0\x00', 0x40) r3 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x1d, r3, 0x0) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fc7000-0x25)="a0", 0x1, r3) [ 48.312269] binder: undelivered TRANSACTION_COMPLETE [ 48.322691] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.341455] binder: undelivered TRANSACTION_COMPLETE [ 48.380453] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/30 13:45:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000006a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e6000-0x4)=0xc) process_vm_readv(r1, &(0x7f00009db000)=[{&(0x7f0000852000-0x2d)=""/45, 0x2d}, {&(0x7f0000c9e000)=""/34, 0x22}, {&(0x7f00001da000-0xee)=""/238, 0xee}, {&(0x7f0000a60000-0x83)=""/131, 0x83}, {&(0x7f0000ed1000)=""/244, 0xf4}, {&(0x7f0000bad000-0x44)=""/68, 0x44}, {&(0x7f0000f75000)=""/202, 0xca}, {&(0x7f000082d000-0xc1)=""/193, 0xc1}, {&(0x7f0000b92000)=""/138, 0x8a}], 0x9, &(0x7f00008da000)=[{&(0x7f0000804000-0x8f)=""/152, 0x98}], 0x1, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'aead\x00', 0x4, 0x0, 'pcrypt(rfc4106(gcm(aes)))\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000d3b000)=[{{&(0x7f0000516000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000ebf000-0x50)=[], 0x0, &(0x7f0000312000)=""/106, 0x6a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009ba000)={0x0, 0x0}) 2018/01/30 13:45:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b91000)='/dev/amidi#\x00', 0x2, 0x48000) bind$inet6(r0, &(0x7f0000622000)={0xa, 0x2, 0xc7d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffff7}, 0x1c) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r1, &(0x7f0000ca3000-0x64)=""/100, 0x179) 2018/01/30 13:45:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) pipe(&(0x7f0000876000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e83000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e34000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006ed000-0x8)=@assoc_value={r1, 0x1}, &(0x7f0000d57000)=0x8) signalfd(0xffffffffffffffff, &(0x7f00008e7000-0x8)={0x4}, 0x8) 2018/01/30 13:45:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00008e1000)=0x1) r0 = perf_event_open(&(0x7f0000ba4000-0x78)={0x4, 0x78, 0x9a, 0x4, 0x101, 0x9, 0x0, 0xef, 0x2000, 0x6, 0x1000, 0x2, 0x8, 0x0, 0x9, 0x9, 0x9, 0x5ea680, 0xff, 0x7, 0x0, 0x2, 0x5, 0x8, 0x4, 0x8001, 0x8, 0x5, 0x8, 0x23b3, 0x200, 0x1, 0x7fffffff, 0x6, 0x0, 0xffff, 0xb4e, 0x10000, 0x0, 0xba, 0x1, @perf_config_ext={0x100000000, 0x800}, 0x40, 0x2, 0x87, 0x7, 0x1000, 0xe64, 0x80, 0x0}, 0x0, 0x757, 0xffffffffffffffff, 0x8) write(r0, &(0x7f0000425000)="fa96572920b3cc83beccbb8b9b9af22dac0262fd005ef7526d748003e069b64df54efdd6d8a6e7306a5bbf87b96b50d254680c9353f1aaef38203e285d1ca55b88d2181ae9cac7df7fada31c4e8b00d8e219beedcafd7d4e00f5f1f4a26999063b5ac4b965c374d64d63deecf1195899993b32802e8a4b8e8f088b3d45177930d8f1e984d172152477b207b469f6eaf553507971ae587467745e71b5395b0e7414af48306c09d227f8b0", 0xaa) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c57000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ab000)=0xe8) quotactl(0x0, &(0x7f0000ee9000-0x8)='./file1\x00', r3, &(0x7f0000a98000)="b76b03732566643375124e5aab09e85e536494c46d9bc8246c95595b68c6a4ffa4e72e12cc46db79d90df64c2ac73271bd1ddc20a4d98760e0a3f3efab9e9ff4bf7860dab4fe0933d03156a02c27c9e9316361a2c5f20cc809456f3b31f96709531a39d09d47cabf93579dea0ccfd162af") unlink(&(0x7f00000e1000-0xc)='./file0/bus\x00') r4 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r4, 0x0) 2018/01/30 13:45:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x20000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common="627269646765300000fbff00a30400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f000083c000)='/selinux/user\x00', 0x2, 0x0) sendto$packet(r0, &(0x7f0000ebc000)="", 0x28d, 0x0, &(0x7f0000420000-0x14)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/30 13:45:28 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000823000)='iet/nfsfs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000423000)={0x0, 0x1, 0x6, &(0x7f00005ab000)=0x0}) syz_open_dev$dspn(&(0x7f00009d8000-0xa)='/dev/dsp#\x00', 0x7, 0x4c140) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000d0e000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f000043b000/0x18000)=nil, &(0x7f00008df000-0x18)=[@textreal={0x8, &(0x7f0000482000)="0f07d9f7660f9c700066b9800000c00f326635000800000f3066b8000001000f23c00f21f8663501000d000f23f8f083825806e4ea004800000fc7ad0c006666f364f28a79fa66b9fb02000066b820da000066ba000000000f30", 0x5a}], 0x1, 0x40, &(0x7f00005fc000)=[@cstype3={0x5, 0x9}], 0x1) 2018/01/30 13:45:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000890000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000041000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f0000a1c000-0x8)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, r1}, 0x14) socket(0x0, 0x80000, 0x5) socket$can_bcm(0x1d, 0x2, 0x2) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000729000-0x11)='/dev/qat_adf_ctl\x00', 0x202000, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00002e1000)=0x3) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000f00210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/30 13:45:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b1b000)='mime_type\x00', 0xfffffffffffffffc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/sequencer\x00', 0x400882, 0x0) fdatasync(r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001d9000-0x20)={0x3, 0x0, 0x0, 0x400}) mount(&(0x7f0000076000-0x8)='./file0\x00', &(0x7f0000315000-0x8)='./file0\x00', &(0x7f0000e61000)='jfs\x00', 0x0, &(0x7f0000da8000-0x5f)="a97591051639fdf2e077ee1584be5f7ae39cbe2decbb0c8f434b8fa141d82612e931750d4ba849c92e433d44d7dd43386b8ba4771ffb78e980b2e8e205f16c643c1e9a1027a3e7eb52cdd2bf0be67169a2215b8a05f146b6a4f8bb57dd4766") ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e15000-0x20)={0x401, r2, 0x10001, 0x4}) chmod(&(0x7f0000019000)='./file0\x00', 0x40) r3 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x1d, r3, 0x0) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fc7000-0x25)="a0", 0x1, r3) 2018/01/30 13:45:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000021000-0x8)={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) 2018/01/30 13:45:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b57000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) socket$rds(0x15, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) splice(r1, &(0x7f0000bd5000-0x8)=0x0, r0, &(0x7f000083d000)=0x0, 0xffff, 0x2) sendmmsg$alg(r1, &(0x7f00002f4000)=[{0x0, 0x0, &(0x7f0000e67000-0x70)=[{&(0x7f0000609000)="3ff5", 0x2}], 0x1, 0x0, 0x0, 0x80}], 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f000092d000-0xc)='/dev/amidi#\x00', 0x1, 0x400) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000328000-0x120)={0x1, 0x6, 0x40, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4c, 0x2, 0x7, 0x6, "b210c0d6a92570a5992c1e7b9d1adfab", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 13:45:29 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c24000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6e000)=0xe8) r2 = getuid() mmap(&(0x7f0000f6e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ab7000-0x4)=0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() r7 = geteuid() stat(&(0x7f0000718000)='./file0\x00', &(0x7f0000289000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f6e000)=0x0, &(0x7f000093b000-0x4)=0x0, &(0x7f0000f6f000-0x4)=0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000321000-0x4)=0x0, &(0x7f0000f6e000)=0x0, &(0x7f0000f6e000)=0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000864000-0x38)={0x0, 0x0, &(0x7f0000b0c000-0xa0)=[{&(0x7f0000d7c000-0x2d0)={0x2d0, 0x28, 0x200, 0x0, 0x0, "", [@typed={0x94, 0x44, @binary="b33b72a3afc6316183e70a40427f856f8ba4f5047adae1001095bda071d675bb426fb0be243b36c147c98d11cba507e65e7eb380962d20f188c54c8ae8567743d6ed95939addab3c9d40ba114c07e998ba76ab50a0b55e8db0389486ffee7b30e84d4e8773e2fbbd6c0902c63739b611a1e93bc762c1f5b07864b0f4aa0c7e5fef63d13e44486bd68962"}, @nested={0x44, 0x29, [@typed={0x34, 0x6, @binary="e68b815e39d0e597bb3753aef42e11c7b5c34dcd8342e17c476e27a347bb72b9a710448146720bacf4"}, @typed={0xc, 0x3b, @ipv4=@loopback=0x7f000001}]}, @nested={0xd0, 0x4f, [@generic="d18fd6392390c22e58a09b7084ed59a7a3427669b5f79a47c98772a18dbf90b5d73fabf906e867ebe1237eac14ae08ff4540469c658c8ce8f1aa16", @generic="746800f2a868a9293596898f15c326332797629c319e6f2ee9e791a5e2f7b344969d4dda64578e58948840586dabafa536519c0ff97233850fa127a4e82fa75fcd5ec2080fa6d4175d1b134436b96ea3c10704bf175ce1fa2e387d9cfbf6ff4e07a26697439f459f5b9bdde497b1a5f7f18faf6d24771dd561f51aa739e5fadcb21e44dc33dea3701a", @typed={0x8, 0x43, @void=""}]}, @generic="22d5661598cb6cf6b17acfd3065cfc65475ca2bd4b0d2479a0e1eeda47a8b5e0c70f9fb6545ad0a3aad57fd256409485ebeebe8668fd162d3fe14c4ed5bfd6086ecf8c15e6f638dc0b1172ab86f164a25c16a0149a97cba8dc83d4680f208696ddfa0e6b6f82eac59966a0fb69b3e9f6150e5c6a7488e182ad31846813cad979449160ccb148083ceb7e165c4c2e6a9e0936efc90470af6d2d4763f095a4f70f58b2770feddcbe895d26c235e4d635d6d28927cf39e8a24de33194b3", @nested={0x1c, 0x12, [@generic="977cc002860c9f1e6a6f3fe3c5841019ada94df6c2"]}, @nested={0x2c, 0x5, [@typed={0x8, 0x44, @void=""}, @typed={0xc, 0x3a, @fd=r0}, @typed={0x8, 0x23, @void=""}, @typed={0xc, 0x6d, @fd=r0}]}, @nested={0x14, 0x86, [@typed={0x10, 0x13, @u64=0x8}]}]}, 0x2d0}, {&(0x7f0000f6e000)={0x116c, 0x3a, 0x200, 0x1, 0x0, "", [@typed={0x8, 0x32, @void=""}, @nested={0xe4, 0x88, [@generic="c8d3e0e9ca3d445b55098550ecc756af812c328ad889146a951c9ee6b1bbabf827e505be42bdcceebdc3b211836b", @typed={0xc, 0x7a, @uid=r1}, @generic="d9fd90d833d65f8bbef5dc04c9a4c328c271bf2781e8a44959ae51a23f8b9a3eddd16f1bc712d87bff9ea67734ad5e71b5f687b00f513697091aae66870da4841be74d77e2297a1c0234807c58006577971d5298e38987ecd96d6aebc217836cc1e70f24137a8dc457", @typed={0xc, 0x72, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x4f, @str='Y*{\x00'}, @typed={0xc, 0x18, @uid=r2}, @typed={0x18, 0x5c, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @typed={0x18, 0x10, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="63c74429bbbb06750bb97961a1659c2a2e1b3c8b87885180cfaa673ec70fff6562f3412a8fde6f3a39c774668412eb8dadd1f37cc925ca05ea03945dd24167cede6701a7f4", 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@generic='h', @nested={0x58, 0x29, [@generic="0fd017b6a4e44c9dc01e0de1fadadb26d664de81d5e4131e98cdfd83aed205803e619af4af8330daadc4eac7f1d37a4eaac8752bc5c4acd3eec11d02987f69d41ecca9faf2910e90ddc06edb7736c6599a5ee693"]}]}, 0x2294}, {&(0x7f00001ea000)={0x4f8, 0x41, 0xb0c, 0x0, 0x0, "", [@nested={0x34c, 0x10, [@generic="c9da2ad9ad896657da1048dbc838b63ea90ec783a18e57df6d38fd661b25590b46f738f94e4d0887b5db78865b117300a140b1bf31cb2891df0ef36576aa244ef9b52dcb69bced21429e65d9dddd365b1e651b12220bcbb3ef0c0289b97974f77b04b1004cc6b34041cd0246dd34ef", @generic="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", @generic="ece22c81a5fdb4751dea7b87fa190d0670e332ad6b8475845c82f98d2fb51d270b7b29b4ea8b1a6c7c73e53f8e7b17d02a8a09b36f54ce417ce7e4232d9445f199692f974d2d", @typed={0x8, 0x2f, @void=""}, @typed={0xc, 0x72, @ipv4=@rand_addr=0xffffffffffffff7f}, @generic="98eb00008fbeac5030a9c480f67728d458e0840f0856cdf806e29739c47a3e13ba4a94ec717871a48e323dfc3153d9a4bb7cd8430c91708653b1fc8069453848adc1a33f9c2fdc40038a784c1813ddf11fc7ee0c0c31d368ffb6b4c8268eb9838eb1bd6f4dce1fffbe164037fa47240da3a1f19fb980b6ae645e45e554045a0d97fe38881038e62c69cbdb4e290cd5b7bcad59dd3935def02507d3ab3fcecd7190c2cd02ed706d4daf9439ebb43681753ad02e5e7b283acbcd383c0bc48d7978dafa06a64887e4e3e891c7684af688f0f34a5aa9415ef39629f33655bda37b5658faf5", @generic="3145453d5f1d70d91a30da66231ee5243bb0538dc2098a54ddbf98202e1c2833948d7f493310b5723d8471d243ad9fef6501a8660faab53f0b7a9ae35646f35abb0b44d07fb6f77d971553b820cb9f9e08c917101e54faeb4274305b99620e8e69a4cd9d8892794adcbbe713b9b142c4e63fdaf52ce1a4d4b51a91e33184baf656bb255c5458a25ac72e3367059e12f4d9a36ab5c755af050ef162b6d3d5"]}, @generic="76d76979e055278656ec2ac7", @typed={0xc, 0x45, @uid=r8}, @nested={0x184, 0x6e, [@typed={0x8, 0x6a, @void=""}, @typed={0xc, 0x5d, @u32=0x81}, @generic="40fb9b76b34a160334d163fa2eb9d86d101a44e57a6a005ada7d5297ea31cd22fe02dc1fd1f15478312869e0c26e8d904dc5e1ab18ff32422136c06f740eca621b1a1abb4cdd51bb99fa73e8fa408caa01e4b7833b1a06362b3270c31a090d4cf681c8797387a0aca4ae00170325112004", @typed={0xc, 0x63, @u32=0x3}, @generic="6590f40dd7e34238b95b15c4a1072e75a6e813486fee1417e89e752259cda90dfb15f33adb88ef5d9dbc9618d2e16e8179c7537616839867d5a8b1f9a988a9c96e3afae066bcdb6028d3eae2258e6f33178f6964a980743d629e9827e43e64517203c634ddc39a58d522f0fb56c06058bece79a59c4a202438ea79295f2286a7d87ef8f4d00268075aac1f839570d0526f7983acaf9a767fce10208c060471951a6af77d1a595a2562ad299266b7a35de4cc04ca8f3f3e030d6b141d1743e3c8617c235dd353cbff7a5d4284fcee86a55d22c1634330c0394c6163bede", @typed={0x10, 0xc, @u64=0x9}]}]}, 0x4f8}], 0xa, &(0x7f0000f6e000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x20, 0x20000010}, 0x4000) r12 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) writev(r12, &(0x7f0000112000-0x20)=[{&(0x7f0000f6e000-0xb9c)="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", 0xb9d}], 0x1) 2018/01/30 13:45:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000749000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00006a2000+0xa45)={0x8, 0x100000001}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r1, 0x2285, &(0x7f00005f8000)="") 2018/01/30 13:45:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000031f000-0x9)='/dev/vcs\x00', 0x101200, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 13:45:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000dc000-0x4)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00004e4000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000017f000-0xc)={r3, r0, 0xfffffffffffffc01}) close(r0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a17000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00008a9000-0x20)={0x2, 0x0, 0x10001, 0x10000}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f00008fa000)={&(0x7f0000cf0000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000731000)={0x0, r5, 0x10001, 0x8}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000d9000-0xa)='map_files\x00') 2018/01/30 13:45:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f00002a0000)={0x0, 0x5, 0x4, @thr={&(0x7f0000222000-0x6a)="d3961c42aa2357ad20975470f5f557ca5752112b2aa3cd9e807971e6d7099cbf2d1b3e18239491a24c0691c83ea77e460669b7f7d8c699db8400a07a4965e8729f42dbaae8a1377982060633e77f143923a980d411a7b8178dcb8d0723ac565eeb1cf38946158affef8b", &(0x7f0000000000)="28d17c9659f38d0733c0cd99ad2d401b568475b33bc7668b19e103b6fcb98452ba05b68779ca64869aa3864dab1d316d0d50aed56a10b0d20ce43c97e85559fa3a23b71f399399a6039fb52b78f77123ee24f957efe1bbb4adf947d52e9a72cc3548e24f4280b9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000955000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000002000-0x20)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x0, r1}, {0x0, 0x989680}}, &(0x7f0000b99000)={{0x0, 0x0}, {0x0, 0x0}}) syz_emit_ethernet(0x1b, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/30 13:45:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000077000)='/dev/sequencer2\x00', 0x80200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000a1000-0x108)={0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x7fffffff, 0x8, 0xfffffffffffffff7, 0x200, 0x7f, 0x8, 0x5, 0x3b6a1ce1, 0x8, 0x1, 0xc, 0x0, 0x6, 0x2]}, &(0x7f000034b000-0x4)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ca5000)={r2, 0x1000, "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"}, &(0x7f0000200000)=0x1008) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/30 13:45:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000062f000-0xc)='/dev/audio#\x00', 0x0, 0x2) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000e2c000-0x90)={[0x7fffffff, 0x80, 0x6, 0x9dd, 0x2, 0x491, 0x6, 0xc305, 0xc, 0x5, 0x9, 0x2, 0x6, 0x40, 0x8, 0xffffffffffff9f9f], 0x10000, 0x61000}) syz_emit_ethernet(0x46, &(0x7f00000ef000-0x166)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000087b000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2018/01/30 13:45:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000c29000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x1) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000639000)=0x24, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r2, &(0x7f0000c24000)=0x0, 0x8) readv(r2, &(0x7f000094f000)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/01/30 13:45:29 executing program 4: mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000295000-0xc)='/dev/audio#\x00', 0x4000000000000, 0x500) connect$ipx(r0, &(0x7f000055d000)={0x4, 0xa0000000000000, 0x5, "a078653c72cd", 0x5, 0x0}, 0x10) 2018/01/30 13:45:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000365000)=0x0, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00007b3000)={0x0, 0x0}) 2018/01/30 13:45:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0x9)='net/icmp\x00') syz_open_dev$sg(&(0x7f000022a000-0x9)='/dev/sg#\x00', 0x5, 0x20000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f6e000)={r0, 0x50, &(0x7f000023f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x20000) 2018/01/30 13:45:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000652000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/30 13:45:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00003b4000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x4) r1 = syz_open_dev$midi(&(0x7f00007de000-0xb)='/dev/midi#\x00', 0xbc, 0x101000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00009a7000-0x5d)=""/93) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x400200, 0x0) write$sndseq(r2, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) dup2(0xffffffffffffffff, r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/sequencer2\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) 2018/01/30 13:45:29 executing program 2: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000142000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000092000)=0x10) sync_file_range(r0, 0x6, 0x8000, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) 2018/01/30 13:45:29 executing program 0: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e38000)="01010000000e000000000300439d0054", 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r0) write$selinux_user(r2, &(0x7f0000f55000)={'system_u:object_r:devtty_t:s0', 0x20, 'user_u\x00'}, 0xff) recvmsg(r2, &(0x7f0000f57000-0x38)={&(0x7f0000f56000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f56000)=[{&(0x7f0000f56000)=""/176, 0xb0}, {&(0x7f0000733000-0x34)=""/52, 0x34}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 13:45:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) pipe2(&(0x7f000064f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="94", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00003e7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000132000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, r2}, 0x14) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/01/30 13:45:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000005000-0x1b)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x382b3ead5911454c, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xffffffffffffffe7, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 13:45:29 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpid() 2018/01/30 13:45:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000287000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000c6000)={0x0, 0x100}, &(0x7f000050f000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000972000)=@assoc_value={r2, 0xffffffffffffffff}, 0x1a9) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006fe000)={0x10003, 0x3, 0x8000000000000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000558000-0x14)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/01/30 13:45:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000cd3000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="e46cee66fcf7bd25f35334aba0310ff4"}}) write(r0, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/01/30 13:45:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = add_key$user(&(0x7f0000445000-0x5)='user\x00', &(0x7f0000043000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000083f000)="6120355d03ab1d3ea24960c605f3c71d98684df95cc2b85341e3ddefa230a91d4b6ed20f4020bd17fcc81a80405afc129ecd5ac2aab727db86edb130be2b6870c9646bca7f2d379f0dd800b1ce7ca3d9f8a321cf75acaeaf9bb11d54b11ddf39a31cff1c04d82864542865be51690874adef25362e19a06c29bc82928875fb1c9a3ea5f127f4dc291bbc861177b507c2528d6e", 0x93, 0xfffffffffffffff8) keyctl$update(0x2, r2, &(0x7f00006c3000)="3d6f6c34aec4f449dd37e133ebcd9d22ac4e951565936d3025ea99e55129ed670ddc07c4459c1019f64a0b2ab3e8299847724b9743b030b57a73e3ad7c4377238bff6d9c8d381a2c91c9f915a45932f94e29f3940c73341588c0593fe1c30aabb0822f079ff59ae1168811c34c5ed61f88e7a458cebbfe81704176990a1005c6aadbf53064ae297236cfafa06cab10615f4d853ef047597020c4b007a866ba75ffd35ced53cc64f57ae97d7bb3147b1af08fca138e5677938973a7db3ed167ba2196dca996eaeb8e08034c99a781efb66089fd", 0xd3) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f0000c20000)=[], 0x0, &(0x7f0000645000+0xbf1)=[{0x10, 0x10d, 0x8000000, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/30 13:45:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00007f6000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x197) io_setup(0x880000001, &(0x7f0000c57000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d8b000-0xc)={0x1, r0, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socket$inet(0x2, 0x80000, 0x40) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000ec5000)={0x198, 0x1, 0x1, r2, 0x0}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000adc000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) io_cancel(r1, &(0x7f000007f000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000002000-0x5c)="8c6d6a6809825ff13331050173ce4634a601055f2aaa582ff562b923e259ca92cf53c323e301cfd25a7a543246a194fc66f03cc96b42b808eab5bd6fa4b8e5203dd2888107e95f82bbed42e73558e9c5a758d56c2442ea114648500e", 0x5c, 0x2, 0x0, 0x0, r2}, &(0x7f000075d000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000bd9000)={0x80, 0xc5, 0x8, 0x3, 0xbe0, 0xd, 0x101, 0x8, 0x0}, &(0x7f0000e32000)=0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000e91000-0x1)='\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a6e000)={r3, 0xc9, 0x1000, 0x7, 0x77, 0x7}, &(0x7f000053a000-0x4)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000dac000)='net/fib_trie\x00') sendfile(r0, r4, &(0x7f0000a92000-0x8)=0x0, 0x81) rt_sigprocmask(0x1, &(0x7f0000b20000)={0x10001}, 0x0, 0x8) 2018/01/30 13:45:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000017e000)='.dead\x00', &(0x7f0000447000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000040d000)='$vmnet1"/\x00', 0x0) request_key(&(0x7f0000ea8000-0x8)="6269ffff6b657900", &(0x7f000051a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000006a000-0x5)='eth0\x00', r0) r1 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="de", 0x1, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x20000010, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r2 = socket$bt_sco(0x1f, 0x5, 0x2) accept(r2, &(0x7f0000721000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005da000-0x4)=0x1c) wait4(0x0, 0x0, 0x0, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 13:45:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000d82000)={0x0, 0x0}) r1 = dup(r0) write$selinux_load(r1, &(0x7f0000440000-0x27)={0xf97cff8c, 0x8, 'SE Linux', "6aef46477bf36ce5dbe590a9ac88fcc6afa9a8e14484a6"}, 0x27) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000aec000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000dd0000-0xc)='/dev/amidi#\x00', 0x6, 0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002e0000-0x8)={0x0, 0x10000}, &(0x7f00005ca000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00006d3000-0xc)={r4, 0x7fffffff, 0x20}, 0xc) pwrite64(r2, &(0x7f00002c1000)="", 0x0, 0x4000000000000) accept$inet(r1, 0x0, &(0x7f000009b000-0x4)=0x0) close(r0) 2018/01/30 13:45:29 executing program 3: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000004a000)=0x0, &(0x7f0000062000-0x4)=0x4) 2018/01/30 13:45:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) r4 = syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') lstat(&(0x7f000039a000)='./file0\x00', &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() sendmsg$netlink(r4, &(0x7f000075c000+0xd24)={&(0x7f0000d05000)=@proc={0x10, 0x0, 0x1, 0x2000}, 0xc, &(0x7f0000581000)=[{&(0x7f0000308000)={0x4bc, 0x1c, 0x318, 0x3, 0x2, "", [@generic="ba3ac25c42af0e8b26ff8108277a5ae0aac9d9999cd62ed19f16096904b90d2c1ebad185320563354cd0c6db134c7cd8caa6a05aeed0efe7ed33b74b947be4eaf93e9b9b6d5ac35d743b51e54cac", @typed={0x30, 0x4e, @binary="49ba11ff840a1001a213a71a1a97d282079af48d8292bf326955a2bda044e7a0374c33b5ed1af8"}, @nested={0x6c, 0x2, [@generic="d9cba7e915da6b943bad5a3b1dc63119de4cb0", @generic="39364e3b72068e399aefa7d442ae6a0b6518e1d2faf68b3ae2af387854854d0bdf8cbcba0f5fc97a3bb812fffd75b484f973d97409ad0e906aec14a025b9efe324d158759574cfb2dc", @typed={0xc, 0x8a, @uid=r5}]}, @nested={0x28, 0x33, [@generic="fa1028c03f07266eb2ec85", @typed={0x18, 0x59, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x124, 0x28, [@generic="2aba691a7f3ca56453cd9a0a27735da16f7fb21f94c6eeaf3b5420c015c913fbb51b49d24687db3ce8861078c8e9c5fa8315d71cc6f53c1cf2655b9d4dcbd13ad0651bad9d9442ae0ab6a48c44c6b7f733c95becfa2cfdc34892d1231f39bd78799d1c4869f1d5263fa5934ddff2b0e36361b70a4607a93a4b58ba3ef7570509c588d99ba96360436e52cb040fc01dc69c0a58d10e7617210ee7a08c26af11ff625ee770328d9ad3d0e65e14701a13d74471a74fffa587ab19a12c228c2220d1bdf47a65faf501c934d27dbe646c6b156116b6ec98810450a53baba9a0088c5ad31eb8", @typed={0x8, 0x15, @void=""}, @generic="e2c1751e05107ca6141fbda4676daeb9736934fb0fc8afdaac4f9d60b2ac362138c78ddf2fe0bf7f4ddedc5a26a3e5786d4f00b1"]}, @nested={0x250, 0x87, [@generic="a4b3f151b4d6855d3e4968ffcf6487cee548e4b00da1256abed39a9c9716e4b19886683ae308f987937431fa6e43c7443fd6f36b985fb6ed958193750e5dc54a019d582e3f044b602c64040bb50aac1bc809cb11b93bed6b625812efd88bcc23ce282cf51f75d7a86dc1af050467d3578c86fc910f8065d0926750e62f62dd6c1d840c5842bce6c1caa8acc76d136138d869ddf2375d", @generic="58da5d92d74c2d1454a1c943779edde2d7463e650ced51989cd1f958d5f2478b365dc39bba9d98f3967f76d349ff61de051c90a1c349927d20f6619bd7f4f4a0776c95521936208b8575f00f23a6a605917669dfd41a0936d9f78a277ee3e14fa66c3f2df9", @generic="45c23d23f37cf8d7e75736d9bec51c9dcb22a33e39c6801f890e925ced588b787ec3dbe26d2fc098f3857dc6517ffe30d42ccd8db1a303af07d2d269eef5e7d905c5a3a7ec8076025e958f2a2aa7989189789516c614c429162aff8fcae1c9e1be46e7031f968ab92d2a4cc03da77ac0626bda00d61a64ec3479a738cdc2bf52b883bfd9a25289f0cb25c95fcd7f26d50e5a3398e75033a0bd588f2bceca6b7fdf12173d901718e2bd5ee4221ab0e8d778b5e4389643a2eca2f40ddb7064be600fb3f20840767e6d3a485c26faa1", @generic="315247baa714d1f819f4d4136b999122a8a27b3c031780c2973e5246939b1a81873e24e1a0650b71fd8ccbf68b07a2b8de472f632a8c815832c7134bb2c0be451b968800d70e3cf37f6d71dbd0f9fe5f4041a84fb56c943f46b3f9c99c12ffe2b3beebab1d096ce890e62f7388a037f8620bfd6e7022518de32df80dd36e5528"]}, @typed={0x10, 0x8c, @u64=0x2}, @typed={0xc, 0x57, @uid=r6}, @typed={0x8, 0x8f, @void=""}]}, 0x4bc}], 0x1, 0x0, 0x0, 0xc001}, 0x1) syz_open_procfs(0x0, &(0x7f00000d5000-0x7)='ns/pid\x00') 2018/01/30 13:45:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000012b000)='/selinux/enforce\x00', 0x420802, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000dd6000-0x2)=0x3) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000013c000-0x4)=0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000047d000-0x4)=0xa66) r4 = fcntl$getown(r0, 0x9) kcmp(r3, r4, 0x5, r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000441000-0xc8)=@migrate={0xc8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@encap={0x1c, 0x4, {0x200000000000, 0xffffffffffffffff, 0xffffffffffffffff, @in=@loopback=0x7f000001}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/01/30 13:45:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000b00000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000bcb000-0x4c8)={0x14, 0x1, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 48.951834] encrypted_key: insufficient parameters specified [ 49.011342] encrypted_key: insufficient parameters specified 2018/01/30 13:45:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = getpgrp(0xffffffffffffffff) process_vm_writev(r1, &(0x7f0000fe5000)=[{&(0x7f0000254000)=""/27, 0x1b}, {&(0x7f00003f6000-0x34)=""/52, 0x34}, {&(0x7f0000553000)=""/202, 0xca}, {&(0x7f0000383000-0x38)=""/56, 0x38}, {&(0x7f000063a000)=""/4096, 0x1000}, {&(0x7f0000e2a000)=""/60, 0x3c}, {&(0x7f0000441000)=""/4, 0x4}, {&(0x7f00001cd000-0x60)=""/96, 0x60}], 0x8, &(0x7f0000bab000)=[{&(0x7f0000c3a000)=""/8, 0x8}, {&(0x7f0000db7000-0x6)=""/6, 0x6}, {&(0x7f00002f6000-0x59)=""/89, 0x59}, {&(0x7f0000ffd000-0xa8)=""/168, 0xa8}, {&(0x7f0000aba000-0xa5)=""/165, 0xa5}, {&(0x7f0000ff3000-0x64)=""/100, 0x64}, {&(0x7f00001f9000)=""/4096, 0x1000}], 0x7, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000005c000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/30 13:45:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006a3000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4a8, 0x400}, &(0x7f00009c9000-0x4)=0x98) connect$inet6(r0, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000df8000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000851000)=0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000fde000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/01/30 13:45:29 executing program 0: 2018/01/30 13:45:29 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='maps\x00') fcntl$lock(r0, 0x6, &(0x7f0000003000-0x10)={0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 13:45:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x5, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006d4000)='/selinux/policy\x00', 0x0, 0x0) bind$ipx(r1, &(0x7f0000e1a000)={0x4, 0x5, 0x279, "57a74cf49d11", 0x0, 0x0}, 0x10) 2018/01/30 13:45:29 executing program 3: pipe(&(0x7f0000dd1000)={0x0, 0x0}) lstat(&(0x7f000068c000)='./file0\x00', &(0x7f0000a8e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000ecc000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000bf8000-0xe4)={r2, 0xdc, "ab4479f1ebd253a411cea0ca109dc64817dacb3a4a97cff25c44cc63d323395166b2d869a5d50e1e8678834d3009bbc1bf4ec6da9f7764110d0955603581b66d2fe773191dace0e8c6b03e79dfc5c998e1a782cd911bbd292cf96f483f9dfd9333240a109f6625018be800756b543de76816ed03131795f9e2554e5c48222cb3765af31272869ebab21d91250b2fc3ed2dfde1f28c5e9d9dbc6ae9ddf4a1120727d0eb40a8a522a3364b292cc94a6c99c0496df5d733a6b662b12e2bd10514e8ef2d079ac1243b8c83fbf41c705693e54c784cdc3d3a5ae679c740cc"}, &(0x7f0000001000-0x4)=0xe4) mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f000039e000)={0x3, {"513df6a20cfdde"}, 0x1000}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000039c000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "e2611ff4f1a8ad6e21337f4d44e2d2a217c048e73d163d6084413602fb3cff4ac16c5fa0e24893c440b57251f3f7b436577869080a0639a2c9ceeca64be3ff3857d1794360bf90d87705988bc13af144773624b70713b8347552c8d806f6a68efab157a7855a0402b679cf67223cc605b707097eb42af43dab485bf2fe70ceb9", 0x59, 0x0, 0x0}}]}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x7, 0x5}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) 2018/01/30 13:45:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') fcntl$setpipe(r0, 0x407, 0x9b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000416000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000930000)={0x0, 0x0, 0x0}, &(0x7f00009f8000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000263000)='syscoll\x00') sendfile(r0, r2, &(0x7f0000ea6000-0x8)=0x4, 0x2) [ 49.137620] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 49.166053] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/30 13:45:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = shmget$private(0x0, 0x2000, 0xcb43f473f9c2784e, &(0x7f0000b5e000/0x2000)=nil) shmat(r1, &(0x7f0000f97000/0x1000)=nil, 0x4000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a32000)='/dev/sequencer2\x00', 0xa4000, 0x0) getresgid(&(0x7f00009c9000)=0x0, &(0x7f0000078000-0x4)=0x0, &(0x7f0000bf4000)=0x0) getresgid(&(0x7f0000920000)=0x0, &(0x7f0000ee7000)=0x0, &(0x7f0000eaf000-0x4)=0x0) r4 = getegid() lstat(&(0x7f00005de000)='./file0\x00', &(0x7f0000926000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00006cf000)=[r2, r3, r4, r5]) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100000001) 2018/01/30 13:45:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00006e6000)='./file0\x00', &(0x7f0000c79000)=@known='security.evm\x00', &(0x7f00004ca000)='+&procnodev#\x00', 0xd, 0x2) syz_open_dev$vcsn(&(0x7f0000324000)='/dev/vcs#\x00', 0x3, 0xe000) 2018/01/30 13:45:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a4a000-0x15)='/proc/self/net/pfkey\x00', 0x7bdd3110c474ce41, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)="") 2018/01/30 13:45:30 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000117000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000117000)=0x8, 0x4) mmap(&(0x7f0000118000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x14)=@known='security.capability\x00', &(0x7f0000118000)=""/4096, 0x1000) mmap(&(0x7f0000118000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000118000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000118000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00000f4000-0x8)='./file0\x00', &(0x7f0000119000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000118000)='./file0\x00', r1, r2) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/30 13:45:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007f9000)={0x0, @in6={{0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aa8000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000aa4000)={0x0, @in6={{0xa, 0x1, 0xea12, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x684c, 0x1ff, 0xffffffffffffffde, 0x31a, 0x2d93f15e, 0x0, 0x4, 0x2, 0xe513, 0x0, 0x40, 0x3, 0x72aaa9ff, 0x1]}, &(0x7f00009ff000)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000bb9000)={r2, 0xe00}, 0x2) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) r3 = add_key$user(&(0x7f0000e43000)='user\x00', &(0x7f0000a2b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000708000-0xfd)="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", 0xfd, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) write$fuse(r1, &(0x7f0000824000-0x84)={0x10, 0x0, 0x0, @random=""}, 0x10) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000bb5000)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/30 13:45:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f09000)='*ppp1\\em0[\x00', 0x0) madvise(&(0x7f0000ade000/0x2000)=nil, 0x2000, 0xd) prctl$getname(0x10, &(0x7f0000841000-0x76)=""/118) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000c3c000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) getegid() ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/30 13:45:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000007e000-0x4)=r0, 0x9b) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000239000)=0x1, 0xfffffffffffffeba) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) accept$packet(r1, &(0x7f0000790000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008d2000)=0x14) sendmsg$can_raw(r1, &(0x7f00003a0000-0x38)={&(0x7f0000c77000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000e93000)={&(0x7f0000141000)=@can={{0x4, 0x9, 0x9, 0x1}, 0x81, 0x2, 0x0, 0x0, "692b1ec8971a74ff"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/01/30 13:45:30 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000d96000)='/dev/snd/pcmC#D#p\x00', 0x1c, 0x402440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f000011e000)=@full={{0x3, {"d19b9876bea371"}, 0x6597}, [{"1b39ee258435ea"}, {"d3963698e23d9e"}, {"b30e75a0c69058"}, {"994a24de1e221e"}, {"8d5328513a6ab6"}, {"c2f12ec62c86f4"}, {"1ad652071ec02e"}, {"5dc23f69e5a34d"}]}, 0x48, &(0x7f0000f1d000-0x70)=[{&(0x7f00004cd000)="47696a9a936ff6ee4ce0abc5a77307916625d40003da4df3c299e966ba740dc25255866f65ba01a5f2fb09df8c21fe860111d11a045d6615d8b19769ccbeb55b9ac04ee16f38fe60ab06c2fb625d3c23ecc7368011fb4d2b23d881933ea285a61defe15f1acd7fd1422c42eaa856856adee9671793d8", 0x76}, {&(0x7f0000b09000)="cd308b362da02e4c5c0b6ab8bfac91f4e8b6945376a9", 0x16}, {&(0x7f0000e90000)="ca9cfdc5b275e1bbb44021c4a638e66daf4295e8bb626c9d42c1bbdc1569bcd1a3029dc258b2eb76a336b5d42eddcb62157ab1e26792803dd9e6e1d20054c304bf44a82c2d7e50a4ad0c98c1c78cdb4d2f05102b6749aaed2b80e22df2f7b326d22cad5e362513cf58df31dc7c857f4fe6438514c33d79ed4c2200c7bf304dc757cf4fe598c139b2d7ba6eaefd852f33b376c3374687d38993a5b04519971c71b7e28bb0070b7daee4a2f1c7f39c374018354d6e2247123b0179361bfdcd9ad43190454a5b8bda0254862e44a5c29ead56ad0c67779a333cd5d915448e7f10030060b6657f433dc964641eb71387e1f44921773698d7308e7131e0f465d22ceabf76058a2a4b8f0289f087e036eabd4c865a0ce2d1295bca1d791c0780f723fa2a7f5e36e5f0ec39e9c33aaea4d7a91aa8c98f9e2fba8a72212c7734f102a9d10d73742d6986ba4564bedb48e9337d3a7474556c8253dea4f480715bbbfd7d36f60b51e1c6ffc069919da605a248a749dfb99ed0a100414dbe7d6466c79a1554227d7a1ef701dbbf4e9fd60e3c5ff7de1f6a034f7ee2e518d0fad925371813825b05b12ded0d60a84c85d37771a08c1beba2fc61030e293ddc92a4fd25b5dca026bc83296e2b71c8b249e3a1b6903d90c27d71f10f02fee293baab0244a89ceca11847f5cd320e41fe272f9bb3f43a12a8f25cc0440b653b506676f0d117e5480a21d20f9f6596e5ea0cf22ed5d40b2b4a6a7dc8858ca8cc2675b8bd6047e60b78aa328d750fcce0703b68fd679bc5a3cc6daba1208e4671a3c8ada1c537afefb49f0ea66c6046c0a0c25bc491fd6d6291ba0568161f1a0dbb0d17188460e148d7723a08e2640e93e416451794a16b2c798cf30c44339c022b4c79bb6f5f1a4a4b7c7cf7828d77e5837352924393fc2aced360e2b1783fb5a53071d6620064b623c89731cdcf87932468bba0b2136642886c30187798fb8b292eb2c66f24c75f479900338716dd811d0e6e2183a505c2e4abd04767e718bdebb210a2d204579460116309b248b4d69c0269a98874db4f62654f8d7da1bca2e7af6c4933d065f2f434a363cbc1ba4ade412d698d0957fe7d5790f557b2a0975f2127effc6fa93cbc90b5d853608efd5255ba5d7ffff53cb98411aa28a94ba1ba857ff77d789ec50482d22be55e58abd6c27fc029a62bf9112bd5a67d9cefb7f180b6c197bde82cd896442fb4a522a3fe42ed4d0242ad67a2e3540b323e2e2c0c011dc50fb79c95abd8c2d9fd306d86c665fa1d93197ac313db1babb10cff9812fba84395ed650a9e4201c9686bbda37381795a0adf3bd92a79351a84ac737b1396c4769e2f4a5c4dd94ef71738018c28cf34550f166da619e669a233c9639bff817536bb98f927405fcac84943a7675dc2c04d02c9e277ff6361e1ec986085d07628a1c19bf6375514933d9ade490827bb26deeac0eb5194f195a672f5ff96dc833f531f69aa7dba0181fe20c87b52e042c2dd8039006cb92d81c4da524222b7fe58ff061bec9654007adfdd36eb49c9ea2133ebb78b46b8604217364b99a8114cb251d70fee351be33b750b1381d9c3e3af8c96a2e93297555ecabb5d724919b7004e95e84e2511d571c91afe1f9e6774ff8560d45b68025779e36844a1104e7306c05543092e622281870cf8cd9f5b6dc039410250f6c5a3ab17e8827979b18a99febbeb28124b6482187e9240589158ae5818095cc3e941e6922ab43b2cd9a28ba4b52960b92395ddec2faaaee60f5113b9c9b8c3c7fba0417c4088f84d98ce98234e6780064096942fb1732c85ed8c17dab527de7fa4852c0ad5956a7336da819503b12032eb95241dbc4f761ca44aa4c2f8242c8f298b49e8e639866605f1e595e1d7cd607d1d37340d8f29df2421a7e073e16b4efca48df88199d8d2f83633550350aa807a5bc30ed9f19578ea3fb63f5a2f0d6c8dabd89328acabe1faebd3abfb40dfa5c34c2db22b4a5ac49ed415804e8a2407aa2380997265a0d924e66b7dfdfe995febd5825f41c0ef78d3cd343067813d1a5a38c8ff24fbafbe20122f57f7292f288d0ad25fbd0b2677bb9fd79c406853caf69f6fb456acbf4c59af1ebd10b49e089cab1be3c2973a0192d3c01fbd2fed74943e418ff82f43c0e2b794a8a72fc2610afc69aae7fe2c6bce1129a3038941aa8076b019dc24ee401cb202b50aff842b58f27c4443d62293436b2f91ab70583919543758e61feb769e1a80605af14c6ceef453932b8da0e329c63fe85ec44fccc4dffe23cd6d14fa564dc2697c6a19c0638fe127d6cba1008e1f141e15eea23e7110023603d98771fb2992d6a904adc76e0ea9f85ca3ff8c23bdc953e4fcac99d2451108056e6c12c2f7d31b9c3a21790725035dd05daf6ac445195634884552bf2eedb9aadb6901c4861e0c3f55b758fd95aed412a5d573a2d09ec6fae05cc67eecd48ebc2f54402fbced6c848e8e65a0676889b3754b26c058347f916b1da15f158f832764a8887599941562c65d509616c64e87c6ce9f2ea2f1d6abf7268804b514522c6177ddf6680fe58e2b9c8c0f028f2eab1c7c8099ca0a1bbe67c36d6d3e85a7f87e03fb35cf0fe5bb0c2a7bcff74067039506fbc7b1d34a181db9470c2f70941b24da39b2c1e98d4fdfcb8f62590eb096f9f302866d2877915ae9bd468f9ab6bd403ed8da10b517cf35218dd3962ebe867af62cbc9feb8afbd593d653b8f69031e20a047e0952ab2bb25c2ab60a7a1e982e4e91336ad846fd07891d1d941d84f6a930a8a0f89a1ca7df08c0ad833cc6aa3f5353417ac6793b4dc24403d529d681be87d05f767c9a06d9861f13ac9f00d917f4f214443c3cf7a99639882001dbef544f6f0d2bd5327e2bca0876e275d04417dc7b56aac9fb979fe0b7885f15ea493785efb15efae8ffda1fb392d714d25d53d9327dce04504ee2f5922c7fb7e5db6b68d630b7871ad05d6f60198821483e338095cef6eecc14a881bfba118639964655e8b25c5a7a79db7ec34476d95892488fa94adc65ec1690894c061372ead4853a0fb589223277158641afc3d4dd8ddfd381430aa16188286f3ae20bef15de72f094463d00467c474182cba64b221dd2c533cbbdf1b1707a7f2109b52d478cad28a4def6d354b117c8ecadfebcf34f98a9bec7b516b00b491d7ad1b0b940a032b14f7cd3516f7ee8143152adce8579804aaa8d29c96096b272596524b4a46f4529b7eae760d87618229d5e8b7dd1399ebe13b527820abbc47d8a36639b1facad19a10175b608514ef8de4d3634288f1fab28bf5024f4c95ba19da06765d101b19408ee6a3a89dfdc4796fa95096b5b2691282f64371986edfecf75a80b49ace6bbf52e630c519271f817d5805f0d0065e5838ba3320671a063837959c806ba092685115ac1f318b31d994f95421e065106d3dabfa4e1993b83f380356acd5b90da095053ef5c6db3a33e322372f2aae46db7461a871964368f4eb13b3a6746f70b78f5b4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0x1000}, 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0x1000}, {&(0x7f0000415000)="8916c6280162a52d6023bf4a0cd907fdc137403b5d3d15c92668233afc5fbf326366857358d21b29334a4633c226aae2c4b74a7a5d14d247b011aecde1048281cdc82ee75cf025692af245ac1e5f9d43f687141b0255cb019de76cf4662dd2d86aafc2662252197015314f19d3722022c5a1aeb577053a6dd145aa5c624ef951fe96a46250c856d0bb92f9311be7669ac79428124981f6e1e83d37bfeb5ac8a76eafac3667931512", 0xa8}, {&(0x7f0000000000)="13009367bd67d4ffd6c24b0945c95060a6717523edad8f5660a7b7f7b8817c9b026e0030b5d7467bf24d54d82b25ff5c4bdc22d3aa8f5e9b2326b7b6d7933f9e7df7f6c58138414b3ecb413869ff53f1b6b901ff9ac4c35919a9e973f5cb6c75a654a457f3b596eb29eb1cd1bdb892b7a5b23d79495d30a54f3a8963206bb2cbc0fbde42a1620d7ff8673c737e755bb945b3e6a8d79de746984bfd90068f4dbcd15a7c42b6d56e927ab39b260f0ea701", 0xb0}, {&(0x7f0000001000-0xb6)="d2ad08617f55daeddb734e54f322cc03bd963d099467df69b7dd3d85298b28a31e69ecb4bc89caac1bc05c6b7b1e33e57064743d45c5d2692d284ec7d1b87c33cdc685615ee613866fde2095dc7e2dcc347948d7ea99c9328b74747166ec05be13bd6f84e5603f1a96d02250434a18341b19593d77a84bfb2b830ac120e32cdd95f9d3aa910c4f1503cb34f8bf0187b989e29e377e30ecab6700d281cb366c28639d5ce2abaab2299ce63fd5c99cb3ca6fbdff4b8d8a", 0xb6}], 0x7, &(0x7f0000001000-0x12e8)=[{0xc0, 0x103, 0x4, "18611a7f7b65be238b58363f3462514e8c129dd089dc86f0a4331a9021ea48d9ad06234f03fd5b9ab533e7d95fcadd521aaf7a60e37ae39208ded7d038a814bfe6591b8109e2693af60e0a4676497b4310156fad132585338831ee0f24bd9b2aafeaa0642f0b4fe0ed99c700860339dc5ae8a160eefcebfc1357c06562aff0c5afd947ad6514af0348e9c8db2d6084fbf363454d68b4e8dd8f9b9c9bf15aaefa81a547e79189b1a76c"}, {0xa8, 0x11f, 0x7f, "48afd97d6921944864ddf45c9ef127baaac105a84255a173f48d4cc3b78ec1666f3666bf49324d905d34c682b1e6815e9d2a90379d33a4f6b4f7f2ec47e6473fc0a177fe1360f24582fd4056614c1de9000de3a7a273381df445cf18be655b9d3968b3e9f35a65ec1929e1cbb01ac87fa10829e57f595b6323b2d901f8d90905fcf55e798d0083493dd21e862521b488d2d7489f"}, {0x28, 0x0, 0x1, "c034465cb39727b35a80ffac9bafc3e130"}, {0x88, 0x111, 0x3, "613119a00aa4e51816b3267ed5e05f4c8493406ba7a573bb6a3ea2d281ea3b18fed6ffd357db2c5568ca81b1504a4830084d5f6e41b7386f35b8a674cca43002d1c366d8bf2a7072ba2cd010587df0fe89fe4c44215fad8e7e7ab9134dbaafe766b19206422470a9a3ee77878b09a13cb4fa646c6c59"}, {0x28, 0x11c, 0x8, "c3e9a93af418d2871cb0e7ffbc8293e3114bc8143d8a30"}, {0x98, 0x117, 0x101, "2f4ac69606b652347f8733f81103117d66e257c24a5121728b51978029b34c7b5034a704a585c82b040e8cbf9818d6c176bcd06cb35dc41a8bc807179868360df10c9333fec989931dd6fe923392f88c26f26ae70bce66e8bdd14d39ae4c936b0c2fe20d59b026d2d2bf3bdf20c359a8e273b0695a65ae3f2929d7aeefe60788ed"}, {0x1010, 0x0, 0x5, "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0x12e8, 0x44004}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003ca000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ed000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) syz_open_dev$sndpcmp(&(0x7f00000ba000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) r2 = accept$alg(r1, 0x0, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000d4f000-0xeb)=""/235) fstatfs(r1, &(0x7f0000799000-0xdc)=""/220) sendmsg$alg(r2, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) 2018/01/30 13:45:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000a22000)='./file0\x00', 0x11, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x1) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/01/30 13:45:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) 2018/01/30 13:45:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$audion(&(0x7f00008dd000-0xc)='/dev/audio#\x00', 0x4, 0x8000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000b06000)=""/41) r2 = syz_open_dev$sndmidi(&(0x7f0000034000)='/dev/snd/midiC#D#\x00', 0x3, 0x8500) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000fee000)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x1, 0x2000000a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 13:45:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000791000)={0x0}, 0x8) close(r1) prctl$getreaper(0x2b, &(0x7f0000000000)=0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$TIOCSBRK(r2, 0x5427) shmget(0x3, 0x1000, 0x108, &(0x7f00001d3000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001000)=0x0) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000000)={r2, r0, 0x8}) 2018/01/30 13:45:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028042, 0x0) r1 = socket(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d5b000-0x4)=0x400, 0x4) rt_sigprocmask(0x0, &(0x7f00008b6000)={0xfffffffffffffffe}, 0x0, 0x8) fallocate(r0, 0x0, 0x0, 0x522d) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000ae9000)=0x0, 0x4) sendfile(r1, r0, &(0x7f0000aeb000)=0x0, 0x7fffffff) 2018/01/30 13:45:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x20, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000-0x10)={0xf001, 0x105000, 0x0}) socketpair$inet(0x2, 0x80000, 0x81, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f000061e000-0x5)="", 0x0) 2018/01/30 13:45:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00003f1000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000ebe000)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x1, @binary=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f000005f000-0x8)='net/raw\x00') open(&(0x7f0000bbc000-0x8)='./file0\x00', 0x8000, 0x1000000000000000) connect$pptp(r1, &(0x7f0000796000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/30 13:45:30 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000fdc000-0xc)={0x10, 0x0, 0x0, 0x87}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000792000)=""/4, &(0x7f0000fb4000)=0x4) 2018/01/30 13:45:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = socket(0x4, 0x4, 0x400) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00006cd000)={0x9, &(0x7f0000ab6000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002a7000-0x11)='/selinux/enforce\x00', 0x100000c4202, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x0, 0x4) semget(0x2, 0x5, 0x3) getpeername$ax25(r4, &(0x7f0000b79000)={0x0, {""/7}, 0x0}, &(0x7f0000e25000)=0xfffffffffffffc9d) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000558000)={0x77, &(0x7f0000158000)="30b0ddb39b21f5147fd7ebf8d9856669cdbda20f6aa62a451027ba6fa7ebf55645d216e82b62f544be0bbd523c7248dba1dc8d4b6b52cc72372f635ef4d284cefa86a14315a6472168ee48b6094b02b6568d9ea44caf310e5aa92c060b23d586f89abe225b49cde9ce888508342ece1782137c2f35352f"}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000699000-0x10)={0x0, 0x101000, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r2, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000706000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00009f4000-0x10)={0x0, 0xb0, &(0x7f00002f4000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0xf82, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}]}, &(0x7f0000f3f000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00007cb000-0xa0)={r7, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x40, 0x7, 0x20, 0xc}, 0xa0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00008b0000)=0x86) r8 = syz_open_dev$sg(&(0x7f0000a35000-0x9)='/dev/sg#\x00', 0x3, 0x2400) sched_rr_get_interval(r6, &(0x7f0000910000)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000b5e000-0x98)={0x0, 0x200, []}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f000091b000)={0x10000, 0x1, 0x2}) ioctl$DRM_IOCTL_IRQ_BUSID(r8, 0xc0106403, &(0x7f0000e28000)={0x9, 0x3, 0x5, 0x3}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/30 13:45:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000dca000-0xb0)={{0xa67, 0x2f}, 'port1\x00', 0x10, 0x1000, 0xb0, 0x6, 0x200, 0x36f, 0x1, 0x0, 0x1, 0xfffffffffffff801, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000028e000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000bf2000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00005cc000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000202000)={r3, 0x4, 0x5}, 0x8) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000da8000-0x10)={0x8, &(0x7f0000b06000)=[{0x5, 0x4, 0x0, 0x80000000}, {0x81, 0x3, 0x6, 0x8b7}, {0x1, 0x2, 0xb6b, 0x100000001}, {0x6, 0xfffffffffffffff8, 0x0, 0x9a}, {0xfff, 0x3ff3, 0x0, 0xc5e}, {0x8, 0x0, 0x6, 0x7}, {0x81, 0x11f, 0x4, 0x3}, {0x8001, 0xed, 0xb2, 0x16d2c0000}]}) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000160000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfe, &(0x7f000014f000-0xfe)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="bd75869612db", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xc8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0xffffff80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3c, 0x12, 0x2, 0x8, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10000}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c7a93c", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, &(0x7f0000ce9000)={0x0, 0x1, [0x0]}) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000d70000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020c000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00003c1000)=0x0, &(0x7f0000e2f000-0x4)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000057b000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000665000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a07000)=0x14) 2018/01/30 13:45:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000835000-0x67)={0xf97cff8c, 0x8, 'SE Linux', "65a9ab48b0760f7266320fe98447134902016da461ccb2"}, 0x27) fsync(r0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000b2f000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca0000)=0x10, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c5c000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000199000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000-0x4)=0xc) getresuid(&(0x7f000067f000)=0x0, &(0x7f00003ed000-0x4)=0x0, &(0x7f0000d43000-0x4)=0x0) geteuid() r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000356000-0x16)='/selinux/checkreqprot\x00', 0x4400, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000620000-0x48)={0xf, 0x9, &(0x7f000047d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x2, 0x2, 0x0, 0x9, 0x5, 0xfffffff4, 0xfffffffffffffffc}, @map={0x18, 0x1, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007db000)='GPL\x00', 0x8db1, 0x80, &(0x7f0000cfd000-0x80)=""/128, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00006e8000-0xc)={0x401, 0x1, 0x4, 0x200, 0x8}, 0xc) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00006f6000)=0x0) 2018/01/30 13:45:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000694000-0x20)={0x3f, 0x6, 0x202, 0x59, 0x5, 0x0, 0x2e264c63, 0x2, 0x0}, &(0x7f0000054000)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000793000-0x8c)={r1, @in6={{0xa, 0x2, 0xffffffffffffff00, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 49.681100] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=6270 comm=syz-executor2 2018/01/30 13:45:30 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000000c000)={0x0, 0x6, 0x80, 0x7f, 0xee1, 0x8, 0x7, 0x8001, {0x0, @in6={{0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x101, 0x4, 0x5, 0x6}}, &(0x7f000000f000-0x4)=0xb8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000009000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0xffffffff, 0xa7, 0x10}, &(0x7f000000e000)=0xa0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000004000-0xc)={{0x1, 0x6, 0x20, 0x3, 0xfe, 0x7}, 0x800}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000-0xb)='/dev/hwrng\x00', 0x2001, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000010000)={0x2, 0x1, 0x8, 0x5, 0x7}, 0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x400, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000008000-0x4e)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) 2018/01/30 13:45:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f00003c0000)={&(0x7f00000a4000-0x90)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xd, 0x4, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast1=0xe0000001}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000740000-0xc)='/dev/rfkill\x00', 0x50000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000280000)={"5f97b30b42b35cec28b1bb40ea0537c3", {0x4, 0x2c8, 0xfffffffffffffffa, "6785aec33eae", 0x0, 0x0}}) 2018/01/30 13:45:30 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000006000)=0x81) r1 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) close(r1) [ 49.746891] SELinux: policydb version 1219209573 does not match my version range 15-31 2018/01/30 13:45:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000d3f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7acb, 0x200002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000842000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e10000-0x4)=0x1c) getpeername$ipx(r1, &(0x7f0000aa9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000152000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ccb000-0x8)={r2, 0x8}, &(0x7f0000bde000)=0x8) clock_gettime(0x0, &(0x7f0000a29000)={0x0, 0x0}) nanosleep(&(0x7f0000f4c000-0x10)={r4, r5+30000000}, &(0x7f00002d6000-0x10)={0x0, 0x0}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00004dc000)=0x0) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x3, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f00005e8000)={0x0, 0x0, &(0x7f0000258000-0x10)={&(0x7f0000d07000-0x30)={0x2, 0x3, 0x81, 0x7, 0x6, 0x0, 0x0, 0x2, [@sadb_lifetime={0x4, 0x2, 0xa4eb, 0x81, 0x3, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a4e000-0x8)={r3, 0x7fff}, 0x8) 2018/01/30 13:45:30 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x41007701) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000)={0xffffffffffffff9c}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000006000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3788, 0x800}, &(0x7f0000005000)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000006000-0xa0)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x8, 0x5a, 0x40}, 0xa0) 2018/01/30 13:45:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x501100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x4]}, &(0x7f0000002000-0x4)=0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003000-0x108)={r2, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xf7, 0x80000001, 0x6, 0x9, 0xfc8, 0x1800, 0x8, 0x3be, 0x4, 0x5, 0xf, 0xafc, 0x8, 0xd151]}, &(0x7f0000004000)=0x108) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000001000/0x3000)=nil, 0x3000}) fanotify_mark(0xffffffffffffffff, 0x2, 0x0, r0, &(0x7f0000003000)='./file0\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) [ 49.762138] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=6280 comm=syz-executor2 [ 49.767393] QAT: Invalid ioctl [ 49.795718] QAT: Invalid ioctl [ 49.857281] SELinux: failed to load policy [ 49.884675] QAT: Invalid ioctl [ 49.913657] SELinux: policydb version 1219209573 does not match my version range 15-31 [ 49.924998] QAT: Invalid ioctl [ 49.932467] SELinux: failed to load policy 2018/01/30 13:45:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000cd5000-0x8)='./file0\x00', 0x40042, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) writev(r0, &(0x7f0000224000)=[{&(0x7f0000cc8000)="2502ef4c3e872bb813cc20718aea3f138ba7220bcf0ba89b1a59dea7f8fd185f1dc2ed63f506f3010af71b0d1f955c46f58fd5a3bc05bc7c940f76483590ddca7e606d26f91bfaa109bc0c1958d4a71713d3144b3c63b96dd9a28cff581983a2c093694cf815d101436539cffa5210da3706e885320b067edffb245150cb9de8823dc80b879a4c6949f3083513065543c8", 0x91}, {&(0x7f00006e3000-0x9d)="1cabea07249cfaab2fd5e61e0c99178b8f13776674d7a9c319d4b7154831c14a4b128c9a6f307d56bbe95b32971f3612dcdb7376bee050f114d24fb52c3077ba5635335869c7a665257a7c6e02b5306aa6037607568778052bd10df0f3a5e55977ef4bb545cafdc0d1aba2be432dbed4a2ca2b248986482b1bd4642b5517be655caab1a71f907d7ee6b8905e21999fdee514a11283145089af7b733627", 0x9d}, {&(0x7f0000527000-0x5b)="cf494bee5d98a1d210a5963a578dc5e102c98c33ae8b2c345cea4a9fba9a47e45be3c004f7893af6dcdd033ec60c3dcd8827ae51284c137b760de7a56a70578c063af14a9d64e34b06c2030981e672ad5eed491296b3894fcfe9cd", 0x5b}, {&(0x7f00001d9000)="907eaa688dc9103f0bf5ba11bba39d459d399886376a8903442bff3d6b00017776ff675843491fdcee15da7ffad9aa470e176c669e380d4ceec675d4eb90be25cdc5bf9f2e6fcb9a8a779a2946fce9e90199042f2e14927273a76c4fdfe5557370653049c5495728bf3c8513fb75b7c065822721a5c112f645579060d33f6713417ef0e77bb68162b0914c93cb520d59fb2edecb07ac432c58c7fbd86fb5f79228ccbcb66ebb56b6046523379268bed1119b7ccb2246409d98ea02f843394735446b88253fb02e24a828d1cb72ad1405cd6daa430a14e219e7", 0xd9}, {&(0x7f0000407000-0x26)="97ac3020ab6a8869d569da02ed996c7b4ea8135987a6e3597321a97f08c6fe7a8224a622daef", 0x26}, {&(0x7f0000625000)="e8f8ec231297f2e9525180a19d248b4758737e94452945f6521c29f7fef2503c40d03fae663b46715178327b4f08612120e0fedad5ce985ee2094f2176d6577661c13e3584c75be1cc15e3f7334918be15b6d431040e85fb44340514339f0b8a32fb62574cc94a1928491e7d5ea0598087d025881026f1e2d8e30a01f3a9157c696d3b46b525f3926f04b9ca6cad93274ba3c9feaa7621a2930445831a46e28831a1dbe6bc4e19a1d2e7887cac4a5ceabe9a27de1e049c0f5b4d76c40583cb57bfa4c26f5ed1bb8c97a4f9a4dc833b678d2e75245433964beb91fc9b7303b2878bf5fb", 0xe3}, {&(0x7f0000cc5000)="a95be5fba0fcf5f118429ec84a98f402b71f48b56a18b7e4d6958be07d4bb0dad0661b958dd306969e8340d07ff558f6e0db8b777d7a28c90d65b14b1d6cd7971f9f2fa46e0bd9f5a7b128ccb4a12d910eb55c7e81120b6ba30653ab38c218aaf495939ef160a455c17b18c90f144505495adff3363f3ed3cfd0597176a2471e", 0x80}, {&(0x7f0000d28000)="77ca0ac89efc64cec2c8b2726c923d594db533ff81aacfcf", 0x18}, {&(0x7f0000d94000)="1b174de26f8a5055fdfa6c83ebb3319e748565f7242d5192a0b2e8ac0f26d2c118d7f58dee4ed8118730592cb349eb9730dfa46b87e1fdba0fde9e8386c430000f88ba4bdb5bb793e32a829f4fac73125b7b078c1587fa5981837d50617416f23d40c8cbcbae5ffbaaf29661e67c3718163cb1a4621829", 0x77}, {&(0x7f0000977000-0x5c)="3370cdd96688530303b9dc19cfd315c1b739ff10174ab936fcd861113154d64c63033aebf06d90652837b06f8c48f74d8c8301a708050d490dc78f142c7675c8fab438f20fcf9f2b921332a181d5d0dfe5f39a55c77c5be7438c4ead", 0x5c}], 0xa) 2018/01/30 13:45:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b11000)='/dev/kvm\x00', 0x200000, 0x0) write$eventfd(r0, &(0x7f0000084000-0x8)=0xffffffffffffffff, 0x8) 2018/01/30 13:45:30 executing program 2: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x48010000002003, ""}, 0x8, 0x0) clone(0x0, &(0x7f0000945000)="", &(0x7f0000042000)=0x0, &(0x7f00000fc000-0x4)=0x0, &(0x7f0000f60000)="") msgctl$IPC_RMID(0x0, 0x0) 2018/01/30 13:45:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x73, &(0x7f0000dbd000-0x8)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a1f000-0x10)='/selinux/policy\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f00009c6000-0x8)=[&(0x7f0000772000-0x40)={0x0, 0x1b46fc0e8ed6a9a2, 0x0, 0x1, 0x2, r1, &(0x7f0000dd0000-0x7d)="faa855a10efd654cf8d05e9f14e44e3d601f880d5cca9270287525f331af13a363de9a7eca48481e2abe747d673e5ce1ac64acae601edaf51c0301386eccd31b10b96eb8516ff3e18e91d9686dd2d5e719b738d4b2e7da41d6e331a32cadd2a4dfc74018dce7eb752bee07135a7278d93cec03a5a661d71cac296799e5", 0x7d, 0x2, 0x0, 0x1, r2}]) bpf$MAP_CREATE(0xe, &(0x7f00005e7000-0x1c)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/30 13:45:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000880000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f000096b000)=""/97) r3 = fcntl$dupfd(r0, 0x0, r0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x3, 0x0, 0x27b, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r3, 0x0, 0x16, &(0x7f0000226000-0x4)=0x7f, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000747000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r4 = semget$private(0x0, 0x6, 0x0) semctl$SEM_INFO(r4, 0x4, 0x13, &(0x7f0000e0a000-0xe5)=""/229) 2018/01/30 13:45:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000b6b000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000f09000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 13:45:30 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000fbf000)='/dev/admmidi#\x00', 0x2, 0x2080) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fbf000)={&(0x7f00000dd000)='./file0\x00', r1}, 0xc) 2018/01/30 13:45:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt(r0, 0x10f, 0x84, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1d000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) 2018/01/30 13:45:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) accept4$ax25(r0, &(0x7f0000a8b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000702000)=0x10, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006df000)={0x0, 0x400}, &(0x7f000061e000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d36000)=@assoc_id=r2, &(0x7f0000bf5000-0x4)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) 2018/01/30 13:45:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={0xffffffffffffffff, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2018/01/30 13:45:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f00007ee000-0x50)=[{&(0x7f00005aa000-0x9a)="", 0x0}, {&(0x7f0000430000)="bf9f40d35ad7a2e5fbc62480c767635c6409edf83284844535b393eae5531889a50f65e234e52096321bb40e5f7c98a6c79501cb338741932376852ae842e49b29f883777726b79d41", 0x49}, {&(0x7f0000eb7000-0x90)="e794286718fa1c2e09bc2cf8597c75ddea4e3491e73a80e72c99d2fa98df3735991d763244d7e147565fef462461b024c5d818d85ca44ed926a941c1401a6202162eb5350f3370e3deb5c5e3d485d56999f303bce2f0f79f58c647011a0b2d648efcd364f27f1ec01ad622e1951c8f1aefef679ddb6aaf47ed52953b40f2d6d3275c6ee947c724d308af41584cc453a6", 0x90}], 0x3, 0x14) 2018/01/30 13:45:30 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000850000)=0x100, 0x4) setsockopt(r0, 0x40, 0x3, &(0x7f0000383000-0x4)="", 0xfffffffffffffcdc) 2018/01/30 13:45:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x7946) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000056e000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000817000-0xc)={0x10000004, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0xfc85, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) [ 50.037413] QAT: Invalid ioctl 2018/01/30 13:45:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000858000-0xf4)=""/244, &(0x7f000081c000-0x4)=0xf4) writev(r0, &(0x7f00002be000-0x10)=[{&(0x7f0000946000)="2900000020001905000000ffffffda06e3ffffffffe70001040000040d000300ea113f000000000000", 0x29}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f00004cc000-0xb)='mountstats\x00') clock_gettime(0x0, &(0x7f0000c6a000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f00002b4000-0x2d)=[{{0x0, 0x0}, 0x7f, 0x8, 0x7}, {{r2, r3/1000+30000}, 0xe94, 0x40000000000000, 0x5}, {{0x0, 0x0}, 0xfffffffffffffff9, 0x2, 0x4}, {{0x0, 0x0}, 0x40, 0xffffffffffffffec, 0x1}, {{0x0, 0x2710}, 0x9, 0x5, 0x9}, {{0x77359400, 0x0}, 0x6, 0x5, 0x5}], 0x90) 2018/01/30 13:45:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa2000)={0x0, 0x0}) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000aa1000)={0x0, 0xfffffffffffffffb, 0x1, 0x6f0d, 0x2, 0x8}, &(0x7f000015a000-0x4)=0x14) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aa2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000800000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa2000-0x14)={r1, 0x4ec4, 0x0, 0x1000000000004, 0x4000000004, 0x0}, &(0x7f0000aa2000-0x4)=0x14) 2018/01/30 13:45:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x5) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00008c3000)=""/113, &(0x7f0000179000-0x4)=0x71) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) [ 50.109799] QAT: Invalid ioctl 2018/01/30 13:45:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000eca000-0xd)='net/psched\x00') sendfile(r1, r1, &(0x7f0000e48000)=0xffffe, 0x8) 2018/01/30 13:45:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000033a000)={0x0, 0x0, 0x0}, &(0x7f000073d000)=0xc) ptrace$peekuser(0x3, r0, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x84, 0x0, &(0x7f00005d0000)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000d32000)='/dev/midi#\x00', 0xe0, 0x100) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000208000-0x4)=0x18, 0x4) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000ca2000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) getpgrp(0x0) 2018/01/30 13:45:30 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xdf) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/autofs\x00', 0x20001, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0xfb)={0x0, 0xf3, "1e0f40ec54cb1a3d9db07ff56d8888574b2106bb1115335ad93becb57cd4513292be28b2eb6f92b696a75b02c625612e7f919d59e8bc50ae52acb8c36c13e18995fb9515528ab20a427087e358dfeb069f4b6c6c640735adf616ab211b8340307465203aeb1684fc1cc4baf9f9b1c7d529d0ff909e0fcbf419703e0f777f78a69368b0d36047af60d116d991dbe4fab975d0461be756eada8786bdcbf5dd4d0819d22061831eb00166fc5d7fb1bbb0ace90d81f8de2e0a486bde4fbe1ea0d764df63d6b060b9284635a5807ba287a15a5c24b32cfda065db1304a01d8a871f5daf392fa92e816eb8d8c4df0a6d429fae9ec18c"}, &(0x7f000000b000)=0xfb) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000007000)={r2, 0x6, 0x5, [0x0, 0x800, 0x0, 0xffffffff, 0x0]}, 0x12) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x8}, &(0x7f0000006000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000b000)={r3, 0xf3, "4f92392981223d7da544ab4578f6a1dcfc6a6009e366d5d3135e635adf461131e80868317eded5eb6f6e857fbe47a6db9291a7e8135c990883ef91ad516f377da83ed632eb6e668c814166cb053e8df216656173de8f4498289d111c769f354dad917bd150c780293f2c3cafefc93e2f00d41190011592aca7066a63e5a675a0bfb94688cdbab1454d8746bf5a82737cae872cca8095fb98698acc2a798cfc5cfdb88bd34a351ed3f0ed6e226ea2d0f4db5857f70ae6ad6a9f2167f9b1c7b625b29c287293567af74d187239d9bafa17e5adeb8f73cad26a25dca0227f3a89b65c9b08b48ed89a9fd3a77a3a6c52925d4cc661"}, &(0x7f000000b000)=0xfb) sendto$inet6(r0, &(0x7f0000003000-0x33)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x0, 0x101) 2018/01/30 13:45:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000d34000-0xe)='/dev/admmidi#\x00', 0xad, 0x20000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000034d000)=0x0, &(0x7f0000a10000-0x4)=0x4) unshare(0x400) sync_file_range(r0, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00009b8000-0x8)={0x0, 0x0}) syz_open_dev$vcsa(&(0x7f0000602000-0xb)='/dev/vcsa#\x00', 0x1, 0x1010fd) 2018/01/30 13:45:30 executing program 5: socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dba000-0x4)={0x0, 0x5, 0x0}, 0x4) syz_emit_ethernet(0x46, &(0x7f000018b000-0x241)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "000464", 0x0, "8255f0"}, ""}}}}}}, &(0x7f0000e0f000-0x10)={0x0, 0x1, [0x4]}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000707000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000c9000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000f09000)=""/0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004d2000)={0x0, 0xfa}, &(0x7f000098c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007df000)={r2, @in6={{0xa, 0x1, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x3, 0x2, 0x2, 0x1}, &(0x7f000084c000-0x4)=0xa0) 2018/01/30 13:45:30 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x400000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f97000-0xc)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000000)=0x29) setsockopt(r0, 0x65, 0x0, &(0x7f0000001000-0x4)="", 0x0) 2018/01/30 13:45:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() waitid(0x2, r0, &(0x7f00002d3000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 13:45:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r0, &(0x7f0000fbd000)="", &(0x7f00000ff000)="", 0x0}, 0x20) r1 = syz_open_dev$adsp(&(0x7f0000d1f000-0xb)='/dev/adsp#\x00', 0x10001, 0x2) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f2b000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @loopback=0x0}, &(0x7f0000e6f000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000936000)=@raw={'raw\x00', 0x9, 0x4, 0x460, 0xd0, 0xffffffff, 0xffffffff, 0x350, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f00000f5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x350}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, [0xff000000, 0xffffffff, 0xff, 0xffffffff], [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], @common='bcsh0\x00', @common='teql0\x00', {0xccad9a396ed27af7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f, 0x100000001, 0x3, 0x2}, 0x0, 0x120, 0x148, 0x0, {0x0, 0x0}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x2, 0x800, 0x3, 0x0}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x400, 0x4, 0x1, [0x8, 0x50a, 0x2000000000000, 0x3f, 0x41e, 0xcb, 0x20, 0x0, 0x8, 0x50e, 0x0, 0x4, 0x1f, 0x5b2, 0xd549, 0x8000], 0x6}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x4}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [0xffffff00, 0x0, 0xff000000, 0xff000000], [0xffffff00, 0xffffff00, 0xffffffff, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='erspan0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33, 0x80000000, 0x4, 0x20}, 0x0, 0x118, 0x138, 0x0, {0x0, 0x0}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x4, 0x5, 0x1f, 0x1}}, @common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'amanda\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x2, 0x40, 0x7, 0xa78c, 'snmp\x00', 'syz0\x00', 0x28}}}]}}, 0x4c0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000a2a000-0x4)=0x0, &(0x7f00002d7000)=0x4) listen(r2, 0x40000000000005) r3 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept(r2, 0x0, &(0x7f0000efb000-0x4)=0x0) sendmsg$inet_sctp(r4, &(0x7f0000d24000)={&(0x7f00005c9000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006bb000)=[], 0x0, &(0x7f00007c4000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) sync() 2018/01/30 13:45:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000eca000-0xd)='net/psched\x00') sendfile(r1, r1, &(0x7f0000e48000)=0xffffe, 0x8) 2018/01/30 13:45:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bf000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff66) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}}, 0x0}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f84000-0xb)='/dev/mixer\x00', 0x80002, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000426000)={0x0, 0x1, 0x2, &(0x7f000040c000)=0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x2, &(0x7f0000840000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) sendto(r0, &(0x7f0000fca000)="", 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) sendto(r0, &(0x7f0000779000-0x1)="1b", 0x1, 0x0, &(0x7f0000315000)=@ipx={0x4, 0x0, 0x0, "eb3335e3220f", 0x0, 0x0}, 0xfffffffffffffec0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00007f2000-0xb)='/dev/mixer\x00', 0x80c00, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ce4000)={0x0, 0x7}, &(0x7f0000c2f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000580000-0x1008)={r4, 0x10000, 0x1000, "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"}, 0x1008) 2018/01/30 13:45:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000073e000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f35000)=0xe8) r0 = getpid() setpriority(0x2, r0, 0xa2b4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004c1000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00003f0000)={0x8000, 0x1f, 0x2}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000009b000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aed000-0x10)={&(0x7f000043d000)=@bridge_setlink={0x20, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 13:45:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00002d1000)={0x5, 0x5, 0x20}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000254000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:45:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) syz_open_dev$evdev(&(0x7f0000d27000-0x12)='/dev/input/event#\x00', 0x5, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/30 13:45:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0xffffffffffffffe1, 0x80103) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10080, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xf7fffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000000)='net/ip_mr_cache\x00') 2018/01/30 13:45:30 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000007000)="", 0x0) 2018/01/30 13:45:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000080005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@socket2={0x28, 'socket\x00', 0x2, 0x0}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ab000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000640000-0x10)='/selinux/policy\x00', 0x0, 0x0) write$selinux_context(r1, &(0x7f000048b000)='system_u:object_r:gpg_exec_t:s0\x00', 0x20) 2018/01/30 13:45:30 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003dc000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) sendto$ipx(r0, &(0x7f0000146000)="08fb0183ea682503f574d914ee6700f8ec3820826f759dd5a1d624022f82521b976aa0606fa89b77263e1b839351782566bde94c0d834d92716d28317c984394fc57f978555845d342c928afc1d46efa6d6665db509e1e1700d6e5e93080294486389ea330b960d004d23dec0332f63cef593190d922ed0e71e39d5aa61e7ca994ee38f65ddec492c97d3d092af6df43ea791eeff7006ce37aca0cef9cbe82ff2b5946d0cbd0532f1c70dcdc5ea598035253013a09964ccbbb3ed17a0e945705fa847bc5721fbaa9cdeae148cf6175bec6cde59d3d824d929b44b9a3203d", 0xde, 0x0, &(0x7f0000f09000-0x10)={0x4, 0x749edfbc, 0x3ff, "f971c48ff1cb", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000316000)="36000000020036e6ff0100000000000009e61d78", 0x14, 0x840, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:45:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x5, 0x7) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) r3 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b5d000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x7ff, 0xfff, 0x4}, &(0x7f0000779000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003b0000-0xc)=@sack_info={r4, 0x5, 0x0}, 0xc) 2018/01/30 13:45:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f000099f000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000676000)=0x0, &(0x7f00005f2000-0x1)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) process_vm_writev(r0, &(0x7f0000fb9000)=[{&(0x7f0000510000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076e000)=[{&(0x7f0000f79000)=""/119, 0x77}], 0x1, 0x0) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) open$dir(&(0x7f0000f86000)='./file0\x00', 0x80000, 0x103) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000545000)='/dev/sequencer2\x00', 0x618000, 0x0) 2018/01/30 13:45:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, r0, 0x4}) bind$alg(r1, &(0x7f000071a000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() migrate_pages(r2, 0x4, &(0x7f0000b01000-0x8)=0x20, &(0x7f0000677000)=0x7) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000046000)=@int=0x0, &(0x7f0000544000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f000071e000-0x4)=0xfff, 0x4) sysinfo(&(0x7f0000713000-0x2d)=""/45) 2018/01/30 13:45:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000409000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000df4000-0x4)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007a9000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a8000-0x4)=0xfd87) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000eca000-0x1)=0x0) sendmsg$netlink(r1, &(0x7f0000bc7000-0x38)={&(0x7f0000d58000)=@proc={0x10, 0x0, 0x2, 0x100000}, 0xc, &(0x7f0000a5a000-0x30)=[{&(0x7f0000826000-0x52c)={0x52c, 0x25, 0x100, 0x4, 0x0, "", 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@typed={0xc, 0x85, @uid=r2}, @nested={0x17c, 0x16, [@typed={0xc, 0x7b, @pid=r3}, @typed={0x18, 0x8b, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="417760e5e78f4ba7cee17d9eab55d3e3e2840fe5c2208031ddb9ba9a90c65afba006d6507d0fda67fa96c6063f2181ab34916fa3b101f8d6fa4714ce43cb64379189396668d7f15ac9f4c60c451302463d7e9b3f050f41e6a7ec86fa236d08975e5b396b9fb88a2226ed5a471309006769a05f056d0306eb52402d440c2e8b01", @generic="dbc51a4984da13a072257a49968e6fbf9a374e430d47871d72a670ab173d21958fcc29aac8a03218b4487ce4941fbb03bf68b7a2c02118ef2dfd8151aa7dc49e027c43af67538ca9cdc4898c9a572262fa7459deee1c69693f08018db309c21cf3073a78cd10a7ced060153069f9908b189b84b791367ca7c5de52baffa536b4f650af4fdcab69d2238740b50e5bd621236d274fe629cdb2a1521f1ca1febddb6e85468303bbc222df2074041a82460499e720cf15f1324830db487eda62906f750d4e1f1b93b4da52da204b3bc47419cc60354b"]}, @nested={0x2d4, 0x8, [@generic="efc3d4f9efeb000d2c35a4aa37ca24dd1d73ea7a1c3562714c56c9ff6e8f084dbdc90238bb0c42a4327fc5dcb022", @typed={0xe4, 0x71, @binary="cd46a75aecad99993820fcfb2be2e01b8733309de891534ea50c38d60007804ac6b730aa7bae2b7933838871603739a1e80d574cb2d097c3d0c0491a128b391e53b4b882f7148a47fb6134c9f1aad4a5767fb7b7adb01eec8c33ea03089ffb87970af1d25536240de2c43780a5408d910c310f1aa2600a6d8ac504f197c36f687103eb5c2409daa2f66e0e669020d0b7e4cd4bb7da4f5d34f092cca88b284617287664a2955bc50ee9cd7e94babb01218aec3da4fcd03428ea8dd0d689464910032e4314a18db32559015cacdd1912c932e55fd4b2b6d81714b2e4"}, @typed={0x10, 0x43, @u64=0x131}, @generic="29788b774aaba32078f16fcbfb0eb6535672754a291342ac4f8d939b7ecb744de7e71259aaa12a2c34d93d2f3ee2d3ce6616aba1393447ed8cba45c5c3f827f4db92d9c13012e44e8a7fa0878f5db37867e5f43be34db35d6b9e96db929fed9fd991792f0118868349e232b078d73932f2171df062cfead2b47c595d94cba8d2143be086d66775f228cc4b7cda40c7597dbf0ab261c42024a86f0609b459eb501935358d78f77c2b3d9c6ac8ec54ad8a3af7edcfd86be3127a28f7cd45769bcf14e7898b950c8eec51278452", @typed={0x8, 0x2, @void=""}, @typed={0x18, 0x36, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="d448c728ab9206e7c46a84047c75b174b38599f86859e68fc799c831001a281dd59415bc52dad349155953d3f6250d3490eeffbeea16a26b2ea84d959665d7b6c61cedc9e6af170887f1e8e12dfea9581cf8ad361e29e2e0fb9bbb55d90358240a00a5bf", @generic="9940315bd830c01b320b5481d9429b9f58aae6aad1ec0563db882f2c0786ecbfc86c1f39d41caeb21fbb69de2edc5bb754b92548bad8f4233977c1b42f5d9c4cf398cc6c8b028492ee26ac54bddc117a68418b165665315be3f569"]}, @generic="3f930aa3ceeeb8848c81c3279ed134b997295201b9aea47d8989d09e", @nested={0x2e4, 0x4f, [@generic="ce155e04f776b48144daf683e157ae0f91af232cd4e3239c22201fe79402fc9f5a43562db9cc63becb92b53cdfcbd3e56446524283909ffdb83dfe6bc65be03606a312aa760edcf5d30296f8d0c759361e1dbfd5473160b26e5dec61372418fd10c77899a600c2e13b6c51bc94e3d7c06ccedd0361ebce9d88b897bafcb0d35352a5836aa1f8c58512cba9a684d3e194247b1f7de8f8eff5ca2031d4", @generic="b3681bcaaad2fb3aa6b07f79e37546dbe6f9f9991d11af291e6a64c781ef20e1b0f4bc86782885902785728d9d9ee7d21d6ec733e41a8f8ae24e36c6faa4198fc6828b454bc009de6d9c1dfdefd10a10cba55a4e4a0bf3ca1b6a1ea91174685b3e4cf70ba7c77db7865e47a5afc356bf58681a913845becf32404f8c5747017c577e97b9d786bf333dd258ad97df102e3a3bc50b438266569db5b8618ea7c3de4d0e5c1398b91f60b4e541c994775547315d", @typed={0xc, 0x8c, @u32=0x0}, @generic="55595adf897be27ce6f9cce5843488ed45d8ef242cace8864bc071ce3245588b4606c7455c477b963751ea97d424cea9e76861d6457542dade669fa0cb910771832339", @generic="631e9e18b6c83abce578cf56e4b15aea04c1989861a6e21e9ef7dfa730b846f49024ba26baa0854745ecb0997c6870831ed159e14bbd5dba1ade72efa07580bae735c9f907b30008f417f6ae92cc387fd24b8dd5f1199e832acc3584892aa5c2478441b2d9820697a1d2ff0127694314705052cbd3a8335645e604bdd76e4ac02711bd57a5f289a3e571", @generic="d51719cad70bc110322460d355d80cf9c5dbabb95756645dde1731937cfc2058e87d2b41c8d3be9daa61a7f11646bc90edbe86e88b60d2bf23e64c815ff279852ec3ad18049c05e161e881d3e3309c06a9f18f6ab31801fc509a052bbcd298494ad6fc4533d436bcb1f3b55bd54cfa12d8e4216a15dd755e6f6725c7268f43f9803cf43cd27b8b79edec52b9f63f48f08ab21ccb402dea55f58abadf0bc5bcaa91a3159219dc51e0b751599b979234031d613508309d0287"]}, @typed={0x78, 0x61, @binary="6fb0b255fbceece1b2bb5c33c05865c7722683ca06b9665f7a6a23c5cea19adacee1b2e90834c8a2e747968f86794feed43bf6c2e068718f0674b3ad38a2f2fdd4a275478451490b186a67fc058379dff58666f408b1e13c352c79af275604b8a5c623760076d1467270e07407c8"}]}, 0x19b4}], 0x3, &(0x7f00004c0000-0x68)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x68, 0x1}, 0x1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) signalfd(r1, &(0x7f0000a69000-0x8)={0x1}, 0x8) 2018/01/30 13:45:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000926000)='./file0\x00', &(0x7f0000c3c000-0x8)='./file0\x00', &(0x7f0000eb5000-0x8)='tracefs\x00', 0x1, &(0x7f000015d000)="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") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000435000-0x8)='./file0\x00', &(0x7f000000c000)="72618f1fe260", 0x0, &(0x7f0000248000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000eac000)='./file0/file0\x00', &(0x7f00006e8000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/30 13:45:30 executing program 2: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ca5000-0x8)={0x0, 0x400}, &(0x7f0000ca4000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005ee000)={r1, 0x39c}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000701000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ca6000-0x10)={0x7, 0x0, 0x80000001, 0x0, r1}, 0x10) 2018/01/30 13:45:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getgid() utime(&(0x7f000069f000-0x8)='./file0\x00', &(0x7f0000dcf000-0x10)={0xfffffffffffffff9, 0x100007}) r1 = socket$inet(0x2, 0x3, 0x80000001) fcntl$getflags(r0, 0x408) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000b2a000-0x65)="fb8ac35a70e0c3347a37ca7a4d927fdcc881ca853216827f68df9db9e96581d5e5b1adb4e890f0a00ebda12ce834eb3e640741fc7c8e5dd27335e1c2520470d4a7536319ed58dca02807ed2d3efc1ce20c4c86cf008e415f3eba1c5c72e3b7729bcbe41d01", 0x65) pipe(&(0x7f0000988000-0x4)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00006a0000)={0x0, 0x8, 0x61, 0x0}, &(0x7f0000602000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e34000)={r4, @in6={{0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xd8}, 0x98) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00009db000)=0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f000099e000-0x10)="02000000020001001300be8c5ee18c88", 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000135000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1d8, 0x7, @fr=&(0x7f00003bb000)={0x6, 0x1ff, 0x30, 0x20, 0x7f, 0x6, 0x0}}}) 2018/01/30 13:45:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000fb1000-0x4)=0x6) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x100000000002, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/30 13:45:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000244000)=[], 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000ee8000-0x8)=0x0) clock_gettime(0x7, &(0x7f0000062000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f000065d000)='/dev/dmmidi#\x00', 0x1f, 0x8080) 2018/01/30 13:45:31 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000006000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$audion(&(0x7f0000006000)='/dev/audio#\x00', 0x4219, 0x40) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000009000-0x28)={0x7fff, 0x8, r1, 0x4, r2, 0x1000, 0x4639, 0x58800000}) socketpair$inet(0x2, 0x1, 0x6, &(0x7f0000007000-0x8)={0x0, 0x0}) shutdown(r3, 0x0) 2018/01/30 13:45:31 executing program 2: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dc2000-0x9)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d82000)=@assoc_value={0x0, 0x7}, &(0x7f0000a2a000-0x4)=0x8) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000dc1000)={r2, 0x7}, &(0x7f0000a8c000-0x4)=0x8) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00005f2000)=0x2be, 0x4) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dc2000)=@assoc_value={r2, 0x4}, &(0x7f0000dc2000)=0x8) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000dc1000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2df}, 0x1c) 2018/01/30 13:45:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) flistxattr(r1, &(0x7f0000011000)=""/165, 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") uselib(&(0x7f00008b7000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fchmodat(r1, &(0x7f0000e3b000-0x8)='./file0\x00', 0x4) 2018/01/30 13:45:31 executing program 5: clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00005ec000)=0x0, &(0x7f00006eb000)=0x0, &(0x7f0000c72000-0x4)=0x0) 2018/01/30 13:45:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000467000)=""/24, &(0x7f00005fc000-0x4)=0x46a0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007c6000-0x90)={0x7fffffff, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fchmod(r0, 0x8) 2018/01/30 13:45:31 executing program 2: exit(0xff41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005b1000-0x9)='/dev/sg#\x00', 0x2, 0x224080) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000aa1000)=""/246, &(0x7f0000f45000-0x4)=0xf6) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000dac000-0x83)=""/131) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f0000a52000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000bab000-0x20)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000765000-0x8)={0x0, 0x0}, 0x20000800) 2018/01/30 13:45:31 executing program 3: mmap(&(0x7f0000000000/0x101000)=nil, 0x101000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000101000)={0xffffffffffffff9c, 0x50, &(0x7f0000102000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000101000)=r0, 0x4) r1 = syz_open_dev$amidi(&(0x7f00000f3000-0xc)='/dev/amidi#\x00', 0x0, 0x2) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f000009a000)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xe}}, 0x8) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000008d000)={0x0, 0x10001, 0x10}, &(0x7f0000103000-0x4)=0xc) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000ed000)={r2, 0x6}, &(0x7f0000102000)=0x8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r3, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind(r3, &(0x7f00000ab000)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) syz_emit_ethernet(0x353, &(0x7f00000de000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x31d, 0x3d, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x3b, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @calipso={0x7, 0x20, {0x7, 0x6, 0xe03a, 0x3, [0xfffffffffffff68b, 0x755, 0x101]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0xedd83785304816e0, 0x0, 0x6, 0x7, 0x0, 0x2, 0x1}, @hopopts={0xff, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x2, 0xa5, "ffb8dbbda304b4bff66c8303eb2914e92573bff8f79b6dbc65423235daf3552f2e7a6063243b3047853a7766896d55257d41fa119041d71caacac455184e65f7fcb644ff31af89f92f5983a5164e4dfe2a27230100a98d43cf4076bd8c0c5bd1d445d89a1fd58b125ea09bbfc504297d34902d458a85699ac1ca68f665b01b5a7bcb3f0fb4199a5c4d244faa29fa467de7a5dc8baa3a0cedeed75bfc02b430609520a7090d"}]}, @hopopts={0x0, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x40}, @ra={0x5, 0x2, 0x7}, @calipso={0x7, 0x10, {0x7fffffff, 0x2, 0x9b4, 0x8, [0x3]}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x81b9}, @generic={0x8a, 0xc9, "c91e88d84fb019dbe4f278619148df6d5b007909f13c5c4a31f04c20003086ca17c5a1313cdeaeee9ab42330e72e3a0072c674cfae08391e35c6f6acbf42e1b85b7270bf6804a5d640de42d59c860906ecd3f5497b268f365b0279ff02ec4f5a4a7ee69bb73fd663b513e71e69d43e9714ead8c1596a739b69905447adb2186bf64fdd1052b1f4d69b072c68fd0a3e2e9610cbc2b6a1dc6f4a9229c2b0676b1553fbc07d95a4463afb9a6d7e0a5c6b2be52489f8f44170a7e0eeb540407a1beae1fe7978d5c4c8b581"}]}, @routing={0x32, 0x2, 0x0, 0x7f, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x0, 0x0, 0xfffffffffffffffd, 0xffffffff, 0x0, 0x3, 0x3}, @routing={0x77, 0xe, 0x0, 0xffff, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x40}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x5, 0x0, 0x0, 0xf, 0xffffffffffffffff, "e016ca", 0x8, "eee0c2"}, "f2103aac78303276185a4110af1ae47a43dba6145abc9f0a1745339e023c22eecd9bb7dac7aa524447dafb60c766911890ffbc0136e2e3ecdeefe5b6ecb59288f659ebf393d7173bf0a21b49f8e219b5cc6b6fbad12afa3c524667f9257707a363863fcf7300071ca37d3a09fe4caef26df55f446e39a7551d9f"}}}}}}, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000d7000)={0x80000, 0x0, [0x7, 0x8, 0x3ff, 0x7, 0x3, 0x9d, 0x9, 0x3]}) 2018/01/30 13:45:31 executing program 0: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f00000d2000)=""/21) syz_emit_ethernet(0xde, &(0x7f00000bc000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0xa8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x11, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x0}, @pad1={0x0, 0x1, 0x0}, @generic={0x0, 0x7d, "44d4876fc01e9ff44bd74ff3441d069692b1def1f1acc42c19cd83f414bff212d4eba86a30f2888b6acd82c03fb874b3986cf3c635271bc338681949e8f8d3c9232114c9cf53452a5dd4c1e9c4ef93c9e5e16de038a151d8f29626f8ffe60dc6d5f5c1896cfadb36a14907256c0d37f8247f122b63b37e4de56ee3a2b9"}, @pad1={0x0, 0x1, 0x0}]}], @udp={0x3, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/30 13:45:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000359000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000c72000)={&(0x7f0000f3f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b30000-0x10)={&(0x7f0000b33000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_OPERSTATE={0x8, 0x10, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/01/30 13:45:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000020b000)='/dev/random\x00', 0x0, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000791000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000686000)={&(0x7f0000c9d000/0x1000)=nil, 0x1000}) r1 = add_key$keyring(&(0x7f000084a000-0x8)='keyring\x00', &(0x7f0000cc5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000f53000)='encrypted\x00', &(0x7f000069d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000036c000)="", 0x0, r1) [ 50.658653] netlink: 'syz-executor7': attribute type 16 has an invalid length. [ 50.672641] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2018/01/30 13:45:31 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$getown(r0, 0x9) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000001000-0x1)=0x7ffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") 2018/01/30 13:45:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000eb0000-0x8)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000fbb000)='/dev/sg#\x00', 0x4e, 0x80000) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00009d8000)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/30 13:45:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000502000-0x9)='/dev/vcs\x00', 0x400001, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00005e6000-0x18)={0xaa, 0x4, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) userfaultfd(0x4) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a89000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000db000-0x40)={0x91, 0x6, 0x2, 0xfff, "f300ee4fce634075402363d5a6898cd90aa3deadc388a00443e0b5300214603ca060c9fe74bc173d65d54e7a", 0x1}) 2018/01/30 13:45:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) tkill(r1, 0xc) connect$bt_rfcomm(r0, &(0x7f0000567000-0x9)={0x1f, {0x100, 0x0, 0x4, 0xfffffffffffffffa, 0x8, 0x93a2}, 0x1ff}, 0x9) 2018/01/30 13:45:31 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000012000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r0) 2018/01/30 13:45:31 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000004000)={0x1, 0xfb}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x7, &(0x7f0000002000)=0x7) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x400000000) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000003000)={&(0x7f0000002000/0x3000)=nil, 0x10001, 0x4, 0x91, &(0x7f0000000000/0x2000)=nil, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000005000-0x4)=0x20, 0x4) 2018/01/30 13:45:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a02000)=0x81) r0 = getpgid(0x0) sched_getscheduler(r0) r1 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(r1) readv(r2, &(0x7f0000462000-0x50)=[{&(0x7f0000933000-0x69)=""/105, 0x69}], 0x1) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/30 13:45:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007ef000)={0x1, [0x0]}, &(0x7f0000a20000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004cb000)={r2, 0x7, 0x1, [0x9]}, 0xa) prctl$void(0x1f) [ 50.782375] binder: 6525 RLIMIT_NICE not set 2018/01/30 13:45:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000546000-0xc)='net/netlink\x00') setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000baa000-0x4)=0x9, 0x4) sendfile(r0, r0, &(0x7f00001cb000-0x8)=0x0, 0xfffffffb) 2018/01/30 13:45:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f0d000-0xb)='/dev/mixer\x00', 0x40402, 0x0) name_to_handle_at(r2, &(0x7f00006db000-0x8)='./file0\x00', &(0x7f000059a000)={0x4, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000204000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000fe000)=0x24) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) unlink(&(0x7f0000e93000-0x10)='./control/file0\x00') 2018/01/30 13:45:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000df9000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="3650c456706be5f757fdeb9f697353210ed70cad070ec90d3b4490aecd537851323100f3108d7ec3d072e897f4b01000032ec11873ed66f28ab124a407240bfbb0d7ad54f8fe68fee1c9879d94ba6e0cbd950078ab128b8149d5ad534e728e33054e4b9709a13271718704c722997137574ed3016a3787f2e30d7ff4d770a3231e763152a6b49e289a03d82c7d65c00385a23eeab557d6978ec9f3fbb8b07ba045a076b8a65a9108aac368c54f8cf5dbaa98d7bb20b60da86d2c8eca15d7574da4713359bf4117f208e6ab558ce8cef30e11eb213d89", 0xd6, 0xfffffffffffffffc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000002000-0xec)="f66c1fbcd324ed68631ccd7ec003db56658259534c1db120b4704b2f5cd0df5bfd63bcb34092e00b70e319989f7e869f3c84f6afc661a9ef07df864b3a5e5dc2db8cdd7bc600b912854a69877ac55227b055e04d4ed26f4a705a7bfc26912df11abe38e3a639b4d5b827ddd9cda6c0e744f942a8bf1678ee2f4739a9f2e6f0bbb247d26715f8a871712b501740578ef1ac53d86e903a9d46fc96e54b36f410386c56a08b40f5ba33cff3e188905a7c555c60583e0b6fbddb2f3a857914c0b2abd7871641230ee42bf823c4f6bf73002be1caafa916bfe8c91c358caac4270a83e2e6608d43a960d3f14209db", 0xec) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000968000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009cd000-0x4)=0x1c, 0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005f5000)={0x0, 0x0, 0x0}, &(0x7f0000eec000-0x4)=0xa) fcntl$setown(r2, 0x8, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = semget(0x0, 0x3, 0x60) semctl$IPC_RMID(r4, 0x0, 0x10) r5 = fcntl$dupfd(r2, 0x0, r2) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000917000-0x77)=""/119) [ 50.811128] binder: 6525 RLIMIT_NICE not set [ 50.819883] binder: 6520:6539 got new transaction with bad transaction stack, transaction 18 has target 6520:0 2018/01/30 13:45:31 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000022000)={0xa191, 0x80, 0x1, 0x7f, 0x400, 0xaa0000000000, 0x8000, 0xffff}, &(0x7f0000023000-0x40)={0x9, 0xffffffff, 0x51, 0x4d, 0x4, 0x1ccfde9e, 0x8, 0x7ff}, &(0x7f0000021000)={0x4, 0x94, 0x1, 0x7, 0x9, 0x401, 0xfffffffffffffe01, 0x960c}, &(0x7f000001a000-0x10)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000022000)='/dev/mixer\x00', 0x800, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000020000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000006000-0x20)=[{&(0x7f000000a000)=""/71, 0x47}, {&(0x7f0000024000)=""/4096, 0x1000}], 0x2) r3 = semget(0x3, 0x7, 0xc15d1852d1c2b416) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f0000012000)=0x101) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000005000)={0x0, 0xf1, "109d7eaa84a9d202b49847c4e4ce83d33a16261651cb68c9303f8b795f8b47c9b51d8908e2b196db78a2f882d8f9e0ae3898beba70400667d36aa3d24684e868fc1e411c87a2f973f5149b9182fdbd576a5a0ad6300285c8c60f9d3d1b63863169acf201d6e77ecbef0b22fbdc56d0debe2466cc34a9b9a462c1620b704db37f77ba0f582a66c2c2d8e3f075da0109e41a26674d90d3bdf2a3a1fc910247ebbd05a1598e5a5ad3cb83019518f942610c9b2f28b6f5238f3919437c2aca97632ca3b528ba185e2060766a12a176ebb6343b9cf25b91c38c5effd97320cf091699ce572b155dfbac0fb47a5d4cb345627403"}, &(0x7f0000015000)=0xf9) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000001c000)={0x0, 0x8, 0x800000003, 0x10004, r4}, &(0x7f0000012000)=0xfffffffffffffe19) unshare(0x80000) r5 = inotify_add_watch(r2, &(0x7f0000022000-0x8)='./file0\x00', 0x8) inotify_rm_watch(r2, r5) 2018/01/30 13:45:31 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x28, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000002e000)='-\x00', 0x3) epoll_wait(r2, &(0x7f0000027000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x9) 2018/01/30 13:45:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e17000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10003, 0x0, 0x0, 0x1000, &(0x7f0000e64000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000bda000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0xfffffffffffffffe, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x40}], 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/30 13:45:31 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@generic="0b1cfc2521"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000025000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x400001) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000025000)='./file0\x00', 0x20400, 0x161) 2018/01/30 13:45:31 executing program 4: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005d5000-0x10)='coredump_filter\x00') mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$llc(r0, &(0x7f0000ac5000-0x10)={0x1a, 0xff, 0xcb9a, 0x7, 0x1, 0x6, @random="c6735bc79d99", [0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000232000-0x10)=[{&(0x7f0000ac6000-0x1)=""/1, 0x1}], 0x1) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f000082a000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x3f, &(0x7f0000ac5000)={0x3}, 0x8) [ 50.819904] binder: 6520:6539 transaction failed 29201/-71, size 0-0 line 2815 2018/01/30 13:45:31 executing program 1: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0x16, &(0x7f0000027000-0x3e8)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x248, 0x140, 0xffffffff, 0x98, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000018000+0xb64)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @icmp_id=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id=0xffffffffffffffff, @port=0xffffffffffffffff}}}]}}, 0x310) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)=0x0) 2018/01/30 13:45:31 executing program 0: socketpair(0x1, 0x80000, 0xffff, &(0x7f0000097000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x6a1224fc}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x6, []}) socket$pppoe(0x18, 0x1, 0x0) keyctl$session_to_parent(0x12) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00004ac000)={0x40000000, 0x4, 0x37}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e57000-0x4)=0xe8) ioctl(r2, 0x8918, &(0x7f0000000000)="") [ 50.821160] binder: release 6520:6539 transaction 18 out, still active [ 50.821165] binder: undelivered TRANSACTION_COMPLETE [ 50.821178] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.879836] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/30 13:45:31 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r1, &(0x7f0000001000-0x64)=""/0, 0x0) clone(0x0, &(0x7f0000004000)="", &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ustat(0xdda1, &(0x7f000027c000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 13:45:31 executing program 6: r0 = socket$inet(0x2, 0x4000008080a, 0x0) write(r0, &(0x7f0000850000-0x67)="", 0x0) 2018/01/30 13:45:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7", 0x1}], 0x1) bind$netlink(r1, &(0x7f0000016000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2000004) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000356000)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) [ 50.879846] binder: 6520:6554 ioctl 40046207 0 returned -16 [ 50.890998] binder: 6539 RLIMIT_NICE not set [ 50.893466] binder_alloc: 6520: binder_alloc_buf, no vma [ 50.893495] binder: 6520:6554 transaction failed 29189/-3, size 0-0 line 2903 [ 50.894757] binder_alloc: 6520: binder_alloc_buf, no vma [ 50.894783] binder: 6520:6539 transaction failed 29189/-3, size 0-0 line 2903 [ 50.928005] Unknown options in mask 4 [ 50.960880] Unknown options in mask 4 [ 51.054780] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) [ 51.098865] binder: release 6520:6525 transaction 18 in, still active [ 51.105614] binder: send failed reply for transaction 18, target dead [ 51.117362] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.122978] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/30 13:45:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='net/tcp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000001000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa, r1}) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r2) 2018/01/30 13:45:31 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x8001, &(0x7f0000001000-0x10)={0x13, 0x38, 0x101, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80006, 0x0) pwrite64(r1, &(0x7f0000006000)="94004a00", 0x4, 0x0) 2018/01/30 13:45:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) pipe2(&(0x7f000050a000)={0x0, 0x0}, 0x84800) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b2b000-0x14)={0x0, r1, 0x1, 0x2, 0x0}, 0x14) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000334000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00001f6000)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000269000-0x38)={0x0, 0x0, &(0x7f000055f000)=[], 0x0, &(0x7f0000259000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000dc9000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:45:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000cd3000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="e46cee66fcf7bd25f35334aba0310ff4"}}) write(r0, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) bind$llc(r0, &(0x7f000049e000-0x10)={0x1a, 0x4, 0xfffffffffffffdae, 0xc0c, 0x1f8c, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a36000)=0x0) 2018/01/30 13:45:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x1407ffc0003}]}) pipe(&(0x7f0000fb1000)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00002a7000-0x68)={0x81, 0x0, [0x7, 0x4, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlock(&(0x7f0000498000/0x3000)=nil, 0x3000) 2018/01/30 13:45:31 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000763000-0x10)='/dev/sequencer2\x00', 0x48000, 0x0) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xa0000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c76000-0x11)='/selinux/enforce\x00', 0xc00, 0x0) perf_event_open(&(0x7f0000f85000)={0x4, 0x78, 0x2, 0x470, 0x2, 0x7, 0x0, 0x6a75, 0x10100, 0x2, 0x5, 0x315, 0x0, 0x0, 0x80000001, 0x10000, 0x3, 0x0, 0x0, 0xfffffffffffffe00, 0xfffffffffffffffd, 0x7, 0xff, 0x100000001, 0x4, 0xffffffffffffffff, 0x10001, 0x1, 0x6, 0x7f, 0x4, 0x0, 0x240000000000, 0x2, 0x20, 0x8, 0x8a, 0x23, 0x0, 0xac, 0x2, @perf_config_ext={0x2, 0x101}, 0x20000, 0xb4, 0x2, 0x3, 0x0, 0x8, 0x7, 0x0}, r2, 0x2567eb97, r3, 0x3) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f85000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) fchdir(r0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000f85000-0x10)={0x100000001, 0xf6, 0x7, 0x7}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000f86000)={0x13, 0x4, &(0x7f0000070000-0x4)="ff591efe"}) 2018/01/30 13:45:31 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000758000-0xc)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x9, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000026000-0x64)={&(0x7f0000011000)=[0x1000, 0x3], 0x2, 0x1, 0x52b, 0xffffffff, 0x8, 0x0, {0x62f9, 0x3, 0xbf45, 0x8000, 0x0, 0x0, 0x8, 0x7a, 0x2, 0x0, 0x1ff, 0x8001, 0x8, 0x3ff, "84cbd4a7db6165a8825ffc94e803b05417742ae7d086d22837e2b015c3bcca0f"}}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000000b000-0x2)={0x7, 0x8}) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x2a, 0x4b0e54894e5f8dd7, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() mmap(&(0x7f0000026000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f000002a000-0x8)=0x0) readlinkat(r0, &(0x7f0000028000)='./file0\x00', &(0x7f0000028000)=""/13, 0xd) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000026000)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000026000)={&(0x7f000045c000-0xc)=@kern={0x10, 0x0, 0x0, 0x6000000}, 0xc, &(0x7f000000e000-0x30)=[{&(0x7f0000027000-0x428)={0x428, 0x1e, 0x400, 0x0, 0x0, "", [@generic="a8cd1d35b5e9a37462575e152fce0a6fbc9a723332c63e79598a663bd758052ad4fdc2829b9ff81ea27f52f764a244f36608d5ac8fd1438c5c462e8744aa1145eb0ef744f335f798c6126a7df3381da89ab85c725603a616bea14e2235adcc01c9f4e897e1017b71b3ebd01a395fc7613548fb0c07b7f147bccfff4d5eb2f199d836a7dcddfaab", @nested={0x13c, 0xe, [@generic="86774a9fdc042325433372cd63ede20b2b0bba392f1fcbe7900e093917c0c159abaca23f12b853825800d4f31b7f711b3c7e1b49b3f236a7abe028d7ed338a6e9a74dd16c0c5d2c68e16f3bd20f87e632d6834fcbacc51dc9d7b38459f13b9663a9ff11668048109ba175d49830b60916f739e250666377df4abd49b1d7e2ede372c5b4e9d1ed72ff087ed71843236295a7506852f90421b9e320e7b427c787946", @generic="dafa0914dfbad491bc9155f0bb695ee53022e49862d47753c147a249082621f797aa6b8e065995211063b14a2cf0e66a0b5f9eda016a24d73f39f4b299322fbd349e97f42e85ef434b856ee255ee1ab4be74e0bbae51aa4560851bf680310cf8492a84023fc44ad2383ead2e5764a552", @typed={0x1c, 0x51, @str='$securitytrusted$(!\x00'}, @typed={0x8, 0x2, @void=""}]}, @typed={0x8, 0x64, @void=""}, @nested={0x24c, 0x25, [@generic="91b1ae4e2a2ff4750ac046f9c8e9f8f0624f932c805d93df8b39edb84445cc2368c10c82bfd9698f2c66164fff8baee8977a8894d74b7195a2081efde120c655bae0064aa93b", @generic="7ffc261bab0e333a1aa44a91f6c9fded68c303713a3a5243ec5a87847362538abd49939a7599fcb9bf8e65eada6a15c07ebe10c56cf902c9a33628a091cdfd247e5eb724e465ea0415d9c32a021437b63534d127dbd61de9eb92273337b18d438fe5c05d401abb0f42f3fcbc8a4c93123a746703910f3cee8032fc687ad2f60aa0ad674c68f8ff12fbeb04f905811ac7312b672f59081f6a880d68b4c0fa676a0f8b993001af238da23475f919c9f6556e73dc8cc46948a9e05c5db8dc308131f80ee6b5f28f898ac5247bb21812ffa0157b8028", @generic="807059cc43411fed8b37db2ccbfd994e7c6995009d3e4a85cbab826002f2c1569478a260820bd6e03016e535bea6f38de4d0d4c36ba2b9f83b3cb3f8e1e8fdebd0b652eaeaa4af30378d59da6b75bc430c5b49a30a8fd4f3c3fd5c6f9a00ad16f064942a836808484cecd90caee34429f35191a7acd2c8f6589985e4e6b526808937235405a77b8e7e1687a5ac22e5ebfca4c024e3c48ca249adedcaf18025b31de3ba46be042d959c395c6bfeaefc9e434715540dcb2b1d23fa861873ac06d2007d20c34433f934b4f961e89bcdf1fc4def7750b3392eddbd59294057a5e26b", @generic="79d67f35c076877a6c26b7486c886d2a2e96f7895ed8959d601f13b6683fe1f12833d7f7ac4906c964d55c8222b4885db89263af22716d769520208bee243f7116f15decdc1aae8cba0fe0c6ae"]}]}, 0x428}, {&(0x7f0000027000-0x16a4)={0x16a4, 0x15, 0x300, 0x1, 0x2, "", [@typed={0x8, 0x71, @void=""}, @typed={0xc, 0x4, @uid=r2}, @typed={0x10, 0x7d, @u64=0x401}, @nested={0x10, 0x56, [@typed={0xc, 0x83, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @generic="9c7554c0a18ff4e8619a2d81b44acfa469f6421af9dfe67428d7562b449745181660924088408a7cde72ac49a4212819ed145a4a21d8f8b0c5417970b5e6dac94f9b82b2abfcd8960be7d9404ac6586ab069e9cb89c472eadbe8e016ab8865c7726da31987817160f1aec6db0904221248faebee7efd35f437ecba6a93a969ee93fe86fdeac91812c8642be5ea2eb5f2bede756df8bdde7becabc2f012788ccb1a31fc06a796cf44199159b56a30bb54424b8d8a187f7929708efb23aa6e70e3e74fb35da4c631ac774a620dd117065fb8d934025e6497b959cf93302614666b", @nested={0x170, 0x29, [@typed={0x10, 0x49, @u64=0xffffffff}, @typed={0xc, 0x46, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="1d", @typed={0x18, 0x94, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x108, 0x50, 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0x16a4}, {&(0x7f000001d000)={0x330, 0x11, 0x400, 0x3, 0x1, "", [@typed={0xc, 0x19, @fd=r1}, @generic="2bd8e163da6d545eafd55c8feac0c0683b259e3e70184c91805d73b213f6e6f04a5d973c6102fa110bcfcec58667a49f5b1d2ee100e1cabe75204344df558852f5d72aeb1ba6dd859d03cb7276e1d68f490372ec0c5ba671bb59cf5da04f7226427d4cee44cfb8c8502305de85932470bf99440fc64b292a6cfac374d4444769ef872ad89265db87aab7739fb92ffd1392d13d2424", @generic="b2fdb1d2b327845883f5", @nested={0x1c, 0x11, [@typed={0xc, 0x91, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @typed={0xc, 0x52, @pid=r3}]}, @nested={0x238, 0x6c, [@generic="2d1f027919a02c082e409730b6c8bbdc19ddba21f9b621", @typed={0x10, 0x8a, @str='proc\x00'}, @generic="8bc223bcc4332b70505a4aa34dc3096efd5c9021135151a8f4261a003cb452340da0add4d351adee768609f8017341921a86f0b24cd3bbd8c3b9731a9512b371cbd5c7513d2be17394f790857e85c815b84c8f260419c2257bfb2436e0a55f8e24edd41096bd7527d4cafcc3b1d00e47683e53ce5d76029cb0f19e2adb054d89b8a4314d52739f7483f7b7627486f1e3fec329e55b67bac4b1de915211ee194d98ddf4e8a1800004195a986ad6140623d202a1cbd36e1de698a10554b6", @generic="0dfd9de8db38a712d3be4e8ca28d1a86115b375ff83f923bce80f47052410d6d88f908d7aab09753165f31f9391b34d184bca74b40f0887e079e8709aa378a765348f1ea53a63df6cee3593998a79b01916bc14b8583c2e6141519c809fb911f4d7e995f2c41ca3958b0ed9311325e09035d72d6c29e4a45d95076eb9bfcd4fc8d7d89ae4bd50d1a6c7bf84bd4a14977a96101a032a0054fc7f2a765e10e6f88d62187b4c44289da720d7b81aa93b85674143731a8d31f7722e6d5cb91765676ec089a71fc3f76e4666e66be6d1fe5a3110a", @typed={0x1c, 0x81, @str='{securitytrusted\x00'}, @typed={0x10, 0x3c, @u64=0x100}, @typed={0x18, 0x54, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="10e334680fc30d00182a24191a76ec2413b3ca0cee5a6806ff4247498424ed089c1d64d955d832f22124f434f1e07dfede425a52a1c3bb1e6e68"]}, @nested={0x20, 0x87, [@typed={0x10, 0x6e, @u64=0xffffffffffffff00}, @typed={0xc, 0x2b, @fd=r0}]}]}, 0x330}], 0x3, 0x0, 0x0, 0x4000040}, 0x4000) 2018/01/30 13:45:31 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f00004f9000)='/dev/dmmidi#\x00', 0x100000001, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a78000-0x69b)="", 0x0, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mkdirat(r0, &(0x7f0000eab000-0x8)='./file0\x00', 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r1, &(0x7f00001a7000)="", 0x0, 0x0, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 13:45:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000831000+0xc67)='/dev/sg#\x00', 0x1a, 0x404800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b00000)=0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000062b000-0x1000)=""/4096) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 13:45:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000ea6000-0xa)='/dev/cuse\x00', 0xc00, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b3000-0x3)='nv\x00', 0x3) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000)=0x0, &(0x7f000034e000-0x4)=0x4) [ 51.241763] QAT: Invalid ioctl 2018/01/30 13:45:31 executing program 0: socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000084e000)='^bdevppp0(^\\proc\x00', 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c77000-0x4)={0x9}, 0x4) io_setup(0x9, &(0x7f0000f18000)=0x0) io_submit(r1, 0x1, &(0x7f00008b5000)=[&(0x7f0000f95000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000028c000)="", 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}]) [ 51.243810] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 51.246404] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 51.268299] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/30 13:45:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000239000)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) connect$inet6(r1, &(0x7f0000aca000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000acb000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000467000-0x4)=0xa0) 2018/01/30 13:45:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f45000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffe, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000004000-0x9f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/30 13:45:31 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socket$nl_crypto(0x10, 0x3, 0x15) ptrace(0x420f, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000013000-0x8)={0x0, 0x2}, &(0x7f000000e000)=0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000020000)={r2, 0x33, "77048d50d4974c45450a8957363a9b2f2c154b03d9c6ab818a69d3f08dbb4fa49a292ce27bd6916fb01ed6a8b054a6acc2742d"}, &(0x7f0000021000-0x4)=0x3b) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x36, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000a000-0x4)=0x0) sched_setscheduler(r4, 0x5, &(0x7f000000a000-0x4)=0xaf) 2018/01/30 13:45:31 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fc2000)='/dev/sg#\x00', 0xfffffffffffff800, 0x22000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00007d2000)={0x5, 0x1, 0xce, 0x5, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000fc3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 13:45:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000aec000-0x8)=0xffffffffffffffff) pipe(&(0x7f00004d4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x480) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000573000)=""/158) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00008f7000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000072f000-0x4)=0x0) perf_event_open(&(0x7f0000fe6000)={0x7, 0x78, 0x3, 0xf7, 0x0, 0x2a5b, 0x0, 0x7, 0x200, 0x8, 0x5, 0x6d, 0xfffffffffffffffe, 0x2, 0x8, 0x8, 0x5, 0xa07, 0x1, 0x4, 0x5, 0x8, 0x9, 0x81, 0x3, 0x0, 0x40, 0x8, 0x3, 0x1f, 0x3, 0x8000, 0xfffffffffffffff9, 0x597, 0x40, 0x5, 0x0, 0x3, 0x0, 0x3f, 0x6, @perf_bp={&(0x7f0000656000)=0x0, 0xd}, 0x900, 0x8b5, 0x3, 0x7, 0x8, 0x1, 0x1, 0x0}, r3, 0xfffffffffffffbff, r2, 0xc) 2018/01/30 13:45:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 13:45:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000d61000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r2 = getegid() fstat(r0, &(0x7f0000284000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200", 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73797a300000000000000000000000000900000100", 0x0, 0x0, 0x0}}}]}}, 0x3e0) 2018/01/30 13:45:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) syz_extract_tcp_res$synack(&(0x7f00006ac000)={0x0, 0x0}, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r1, 0x4, 0x4000) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[{&(0x7f0000703000)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) [ 51.269414] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 51.333079] QAT: Invalid ioctl 2018/01/30 13:45:31 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000c22000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000f83000-0x8)={0x2, 0x5, 0x1ff, 0x9, 0x9}) ioctl$int_in(r0, 0x20000000541f, &(0x7f0000f84000-0x8)=0x0) 2018/01/30 13:45:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b4d000-0x1000)=""/4096, &(0x7f0000ec4000)=0x1000) recvmmsg(r0, &(0x7f00003c6000)=[{{0x0, 0x0, &(0x7f000006b000-0x90)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005e8000)={0x0, 0x0}) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007e5000)="eaa4bea5187c7705644e", 0x0, 0xc0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeef) 2018/01/30 13:45:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000046f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$packet(r0, &(0x7f0000f75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a40000)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e16000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004a8000)=0x14) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000bb2000-0x4)=0x6) writev(0xffffffffffffffff, &(0x7f0000009000)=[], 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000624000-0x310)={0x1, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f490037}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) 2018/01/30 13:45:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000376000-0x10)={0x0, 0x20, &(0x7f00009e6000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bd8000-0x4)=0x10) r1 = memfd_create(&(0x7f00006b6000-0xd)='procvboxnet0\x00', 0x1) sendto$ipx(r1, &(0x7f00008f1000)="c1e3d6880a5fdb921f1362485662bae8f16b7a2f99e1d1d47e254c92007216171a88820e1de2d067a7cf13edd2d4b21dfe363e8c9b016724398280d42c709aff6b2636e3e7eb3fe4c795b32defff754598cc39c0883381227bfed72aa615075d8ff346430758507e82adfcc6343524a94770cc2f5d1e8528032a1065690886b1a44819883e761a5eb999a5d79d86f9277220782cf785ea6a3aeb2d2ddbbd6fd803c229fa15adb5f3187b9471a21c1d5f7ac153262cc902849f11e0a9d463df26312028ebc46848d42daee54c017a4eac3bb719cc082132966dd77bbe4fddae453afc51702d7990dc58811c3b012bad2d9ecd", 0xf2, 0x4000, &(0x7f0000228000)={0x4, 0x3, 0xffffffff, "28d504970e3f", 0x9, 0x0}, 0x10) 2018/01/30 13:45:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x6000, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000002000-0x68)={0x4716, 0x1, 0x7ff, {r2, r3+30000000}, 0x2, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) unshare(0x400) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000450000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f00008d6000-0x4)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00009aa000)={r5, @broadcast=0xffffffff, @rand_addr=0x7fff}, 0xc) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000750000)=0xa00000000000, &(0x7f000070a000-0x8)=0x2) r6 = fcntl$dupfd(r4, 0x406, r4) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f00007f4000-0x78)=""/120) sync_file_range(r4, 0x0, 0x0, 0x0) 2018/01/30 13:45:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() r3 = epoll_create(0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a41000-0x10)='/dev/sequencer2\x00', 0x600000, 0x0) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000f8e000)={0xffffffffffffffe1, 0x7ff, 0x3}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000008a000)={r3, 0xffffffffffffffff, 0x0}) 2018/01/30 13:45:31 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000024000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@bridge_dellink={0x20, 0x11, 0xffffffffffffdffb, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 13:45:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000791000-0xc)='/dev/amidi#\x00', 0x4, 0x40000) r1 = dup(r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000e50000)={0xffffffff, 0x8, 0x20, 0x2, 0x1}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000357000-0x14)={{0x5, 0x8, 0x5, 0x5, 0xffffffffffff0ef1, 0x6}, 0x0, 0x86, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) munlock(&(0x7f0000387000/0x3000)=nil, 0x3000) 2018/01/30 13:45:32 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @rand_addr=0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f0000833000-0x108)=[{0x58, 0x114, 0x9, "28c5930fbcf034a982ceb88c6f467808045ce388c0d9358eccf1430aeff4a1003b2205494405d3fd10fb2951acf525789784ba606007aad99d34b5735df0d89dc8"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006cf000-0x97)={0x0, 0x8f, "9723f4c9a850120e96a32b9eb89adf6eaee0a6e75787f1abda93707bb2e1a49b558a36687fede8f866f6c5d6632a5af500cfcd4473f401a999d3f853fce33362522e0c7c3bd39513e28a1b1bda53b35da82c3e07fa28304075c6f8f11bf9628f81d7024155ed2a709b862b513f873d425af3d28be9737fb11dce6a02a7a82698efb489cfdb475f8e207fe5d361c960"}, &(0x7f0000236000)=0x97) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d67000)={0x5, 0x8, 0x3f, 0xffff, r2}, 0x10) 2018/01/30 13:45:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000d82000)=0x0, 0x800) getpeername$packet(0xffffffffffffff9c, &(0x7f0000c55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008db000)=0x14) connect$packet(r1, &(0x7f00000ad000)={0x11, 0x4, r2, 0x1, 0x1f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000046a000-0x10)={0x0, 0x0}, &(0x7f00006a8000-0x4)=0x10) connect$ipx(r1, &(0x7f0000851000)={0x4, 0xef, 0x5, "71f62acd5286", 0x3, 0x0}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000cb1000)=0x4, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000050d000)={0x0, 0xffffffffffffff81, &(0x7f0000aee000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0xfffffffffffffd73, 0x8000000000000000}, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000d80000-0x12)='/dev/input/mouse#\x00', 0x6, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f00007a3000-0x4c8)={{0xacb0, 0x5, 0x7f, 0x1, "59cbccb25e0b4121960b5aede4a5f4dbf43250b861e89786496dcb03a9f4ebe55a487f552b1b1dbfc68704f4", 0x6}, 0x4, [0x80000001, 0x0, 0x0, 0x5, 0x2, 0x8, 0x7, 0x0, 0x1ff, 0x1, 0xd1cd, 0x2, 0xd7, 0x9, 0x7, 0x9, 0x101, 0x2d, 0xffffffff, 0x3, 0x1df, 0x6, 0xffffffffffffffff, 0x1, 0x70, 0x100000001, 0x5, 0x1, 0x2, 0x6, 0x4, 0x2, 0x9, 0x5, 0x5, 0x4d67, 0x5, 0x5, 0x4, 0x6, 0xfffffffffffffffc, 0x800, 0x1f, 0x800, 0xd4f, 0x1000, 0x200, 0x100, 0x80000000, 0x200, 0x9, 0x5, 0x2, 0x2, 0x28b, 0x1, 0x9, 0x4, 0x7, 0x10000, 0x400, 0x80000000, 0x7fffffff, 0x472, 0x8000, 0x5, 0x1, 0x3, 0x6433f744, 0x9, 0x10000, 0x7, 0x3f, 0x8, 0x5, 0x4, 0x6, 0x5, 0x8, 0x3, 0x80000001, 0x987, 0x1000, 0xd04, 0x8, 0x7, 0x4, 0x401, 0x14, 0x0, 0xffff, 0x6, 0x7, 0x200, 0x80000001, 0x2d3, 0x9, 0x800, 0x1c000000, 0x4, 0x2f, 0x8001, 0x8, 0x7, 0x8001, 0x3f, 0x8, 0x10000, 0x6, 0xfffffffffffffff7, 0x0, 0x3, 0xffffffffffffff3b, 0x401, 0x335a, 0x9, 0x63b590d8, 0xc909, 0x1, 0x1, 0x80, 0x7, 0x7, 0x6, 0x1, 0x101, 0x7aa6, 0x5], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 13:45:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) writev(r1, &(0x7f00002f7000-0x30)=[{&(0x7f0000dca000-0x1000)="7adb1923b4d9b2737445f6209bf8b006", 0x10}], 0x1) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ea1000-0x4)=0x0) pipe(&(0x7f00007b1000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000fc000)=0x2, 0x4) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x38, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:45:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x1}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000efb000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000bf000)={{0x2, 0x0, 0x7c095df5, 0x401, "2f36be4c9f1eb307887a7dc6765e871700d591307b62e9990d07681557e1e98b947cb0d267845cc65acf9b90", 0x101}, 0x0, 0x0, 0x3f95, r2, 0xfffffffffffffff9, 0x0, "c09324d3e3873043691b17294358b44aec1b742df723347ce1e09664184124fd7daab6febd4859e84da77422061d01e627095e6739552009ab55d13c454b8827", &(0x7f00004b1000-0xc)='/dev/autofs\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x23, 0x4, 0x80000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000099b000)={{0x1, 0x1, 0xff, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/01/30 13:45:32 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000013000-0xc)='/dev/autofs\x00', 0x36c84791f50debfe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000012000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000005000)='ceph\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x75)="a7ca6a8aea4326a4c5aab5bed04f4cb8b0ce8c4b4bcd7d95cab60c692c096db08bab9bf52077dc8aa9ebd350b1b1fe0cec659b54ce63a4a9f8086585926c5f29f2f8e76d17da2765ea5965fdbe0de4d4ffa916dfba6606dfcdd4729c0b81360f7bd5792353847592e3d07db611bad6acc42b4ac2d4", 0x75, 0xffffffffffffffff) add_key$user(&(0x7f0000005000)='user\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xed)="db5c154f73f20ea39ef87bf908ebc560aab23e126742cfbcd45e7a0f522213bdcafca7dfaf16fd6f4754538fe4505bff24cbf55aed8587fa9c90c01f219ccedb9bfae742b31ff120c21c8d7ae69c5344d748e6411949faace843601234307f1b05a0f1784800d74af4304136b1e05837d1bb97d53095434b6c52f6f89c785c350543ee67f6a43363915a26472f5bf4cce56d40712b96a200b1a58427a6cb367f2e852eefe1bd83f2785656bef9899b3a5f5a5338e5d9ac8b5b65d77cf925453c1bf9e41cf6f82646ea12ce53fd6372aff0fe1dc790c309474f24e3c61514defc005092aa69e6061a078dae733d", 0xed, r3) r4 = request_key(&(0x7f0000013000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000-0xd)='md5sumnodev}\x00', 0xfffffffffffffffc) keyctl$update(0x2, r4, 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000002000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000006000-0x24f0)={0x24f0, 0x11, 0x302, 0x1, 0x3, {0x6, 0x0, 0x0}, [@nested={0x1148, 0x34, [@generic="34e4e14c0efb5574494cda5382056ac7da8f235092f44118674cec648c06e71105dd1a007f57c66d1b71390301ab7c5de8a6d9c3ba35a8a102cbe09fb7feef5e410eb349c81dcb5a7e1750f15590c0f60a1a12430c0c60f18e40e0463f2839dd0ff7667371524c421b259b628b9a40c0d9be71320d0061f85c1a9d8a1cc2077c6149aaecee96d66f361a152f7e59367b", @generic="c3d5803ab13fc9b54d49d11412ebef20ad636b2a45e5e02f980f7b9322446661de5137c692d2803b1856beb6886396bd44", @typed={0x10, 0x9, @u64=0x2}, @typed={0x1008, 0x49, @binary="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@typed={0x18, 0x3c, @str='md5sumnodev}\x00'}, @generic="55776ac3caaf6abcb320531fce1c2243a8e2604e05950c479f55c1ae6226dfe33c3b3eac60d355978001ca0a7bdca1dc9449f4e012663a119dc1064e708765cd9c3f2607c490eabc54cf0c5df3d8f4e0"]}, @nested={0x168, 0x48, [@generic="6d964c33ab38fc964c3d03c9503d2c41dff03a6b7762601e8fee4a74913ce6a49c86afe42f8bfbebdd9d50f5f6c746372e0e7c21728dfa9b68a27cccf8", @typed={0xc, 0x4d, @u32=0x0}, @generic="2bfd7b6668fd2d9a871a723af5f4f104f186facd1c1607b0f54134eaadd2e420e31f7da21a0a79db54630e4d4555e9276ad89738d06c7eb8fd36153f76120341667153142372975d0d37577e727877b88e5026dc87bdb63eed035d7413a9b34c7b148d789568f7c29be86fdf6904d3c0ef", @generic="fad3335f7a1fc5ea95614acf3252ef5897b27d0f68f0fd", @typed={0x8, 0x19, @void=""}, @generic="de406fcb054bc714b3a6b242ae080bd879b08f82aa9c58957003850005778f32b6aa12aecce1deb3a9364d4f5947133109cefce9827441705e9fd5c003316dd7699781229d0b8d4eaa3f419d94db6538b194f1168513b8729ff28b94d643912777bfd789a371af86b0b95e2f0b19cf6641e0188becdd1f594a5a125846666b7db2c252c6b4c601c10a"]}, @generic="ab7f256145ef59f3a6f07ac3f96f4ec2bff8ccaf3eac08d784ba45ee6aee505d2e35645658a39016606462a84f8f5ebc9a81bb690ce09cf2703b820337d47f506a18700e9b2a809a1f46fd06aea62595276b725d2faa3c6e27248feff32833cb3be2ad67950961426c80e7186d0bc682fdc7f8b658a30d3bc913b6b99997454fe11a2a23760fea27d0cba3da600dc9173efe5d83433d7a3fec664f79e88fd1a2234820729304b0a8bb148034745898732e3d834e70b62fd03e1af5433a681bb262dfc6b7cc49aae85cafa94e54f8b0c8026178a45eb95981014168887ffde56389b6fe4dcff9e82815609283a3ee26f57c3fc50862d82c558eb52e5c858b390293b1ddcdded051411028583da8af0f804f8fafb05c31ccf6439ce64109309e5d3ee16b5aaad914aa5450b2d4e29895654c00f63807d852b1d8d1906024b6f85be93408d5dc47d590e3752d09fe05f196571a0eb14285d7537f3f291d8450c12f0e02bfd56c7df091584f8e68862bf89f4af3dfe37cd47f7346ade6586b822e39195bd52f0dd71685b281a107df751f02051f082e80ea2293da1c46b867d9a2320f019a46f222a77f12ad55bafc008aa5d582c23f377e9911f28a46d223cdef4af13ea6744ce14ee51e08a5d853339950667068a4f83b15af3324c35cf5073b5fd10e3af155ee3c031e59d6d88b05fdeadb19e9b4f8e2a8b409f4143cb9f13d7f3d8f71cfd75fc1afcad0268dfb5b4c3d33008947645ff3ef4d9d76027de94da35bb4c860454e47520afb0f863494c474a0cf08e21a8263b71c03d7638d41c8a17f1b6738181f633e8ff72adaba360e3ec254b2ba972f0d8957e537387cf8a49c167d7b53a09b787e43f902238dd3138128dbb2fe817455744c9d3ef856d78926d4ae4938870debe0d7a95636e8c93ec9bad4c5e20faac986c13585d9db5fc6891b762da358018542dad823f55e8d6eca9d815ec9f12e90cea3a19c48e22fcbc58783e9574999c10591d9a2b4deea50ed12e9f4fe175a1d17f9d4c13f7098827b6b9193dfb3e262e57bd7fe246abf1e7a5e2f917d2ecf2d29696ed2bf685da82033fc8b7db9a88a63c98a28899452646cbcc0dee185073000c9bf1360f6170dae1cfab855900e484f9ff7eccbfb2db24f05d459271a9ed0489372838f8319f84e2b9f1dd8dc02ab7818ae867b51b33644e04524ca104575f2f4bd53b066f439a2f09f21908be9711eb2b023dfe78b79f42cc52ed8846d92bc1a2a3b0b532b30516294365dd8951fa9c5fe712091eb3dd527cbe75110dabfc3b2670a7aece12527fdc2aaa129e53badfcee3e83deccf61ea4292770293054048104f5a84620bc7dcd5c56ca47e1c0e81d310a2374dbce16b96766662cc80c07b378320e370c236948e81902d62edfcf999adca1b58f9b889a73bf14c9d6763d02c28f66fe0df12d7bf876839fd54e40d6bf28cec0f3027da3f63bc3fc53ba7ded105d4c57849d56aa62352bc3d4ec4e086f9867939067741e859eb091a6be7c746254e2d2368d835d3fc5ae1556a1eea16a4b0f948104d467155315bb84b7b56c2dea406c8f3373d45215fb29d1f440c21a4b4f0bb2316ca279e686f07fd9bebb29b2a1c9342fd5a8f4267327ccbf9db82ab06fa0189fd1216a7750df3b4d3cad9c62fe62598dbcf18e04ff7073194ebbdd42c4b1fb20e87cb07d42d1376e92933326ba7b83680c9b207dc80ca2ae98fe8427827b59a1e558805bd73f9d550c855c2a60fafd01a3c4039fee7418a9e4b109af1bd875d6dd3e0dca28aca0b4a1051f74b7007b19b7fec81618164f19501625b7eef36cd88faedac267b130a4f2e272070afe8cb88a008d4e845cbd594b5790c43b36a771af3f9e614d85e0ece523c9ae08ff160bd205b2645292f48b3a537287bfa1f1b0ebb3eebcf47d437f0b5c742ab36d3ca138d1f3930dbe46e8803f95b67f92d1fbf034b2349a025ad1be00d57a416719614e675acf779538cf78b6a7f5aecf7b8434a9011b4011f714530f3bb934899966cb703f4353538bb465eb3317b4b2989e6e0215581545e6650d0c0e8da8b9ea9d10879d40082b42552143b7130e46f57794d1c9f802369e5ec9c339907badacab03798fdd336c5f461a0bf77cbb4c37d3296fac54b0c833db5b4bbb849bfcfe9dd39fe9aff30de84eb19043a25284f69abde0253940486b539b550bcefd0fafeaa6eb05a409487219c223ec967ce6cca272f167f37a4d69c50cc4899efb485910b99858a1387b64b08680ff6a64989b9ea646c5c62d2809318dfde3d886cd931f2ce329725ccacc8356ca8443eaa66fba452e0cb78f6078c3d5909de10d042f27a5536adef86fefa8d92d983c0ed1cf8d7fd3050b601d53b443db0a8ac7e55cffe1746eaf3197b3e5b6bd5a4b4db58e6ecee0c454fed80b402192d6748443e60c72c0171182e639262828575e995beb57408a6e2331870401104bf558dd4276ca2089f73d20cef63b16f373a931934d7ecd6ef1dfbd6eba9bf4b76ef6df15d9f4c4b873abc523e28196398e8035971ce619831c2b802a7c7ae1e5b6fe1ed6ec0235dd5dee45e2f603521f7d8e4a57b095422647dce4a79d7e9f1e4d4d917ae770677591566793f74d761673a476711e364fc762814ed82f06b5a5f4b76be0b1529c6f5cdddc7d425a48b3b4d2cbf2a522ce06a590248d6ebe66c9d28f41775ffabbd27c91144cbac31a6555d817b475df6744b5b763d95bd5cca3dca03c24dda2933137579e54a98e08b563c92bb99647b3d031632d7417be422be80db88a57c63fc174d21244c08c7fb6495506553ed64125f4b214dcb8f726fea399c5b3bc39be9b59e6b96a567db7b840a42758c7aa7321a5384f17e3494b52aca833cbfa19ee0cb1443348231f8627cf22a878b447f7d91088f1ab89ef8da5c636391f342d6db7c42556c27f9ebd98f8c545134d81d4ffd66025e441bfc78cb0f83cf602b40fd2047a4943eeb88a969b0999c84d11df13ca411e9b6e5299329b0fa1740ff2d63876568e3626e196f947473b617a6f33c2a89d2548d1ddaf5481b2e17bdd4c0ed3abafd896a731e2535f4e750e19d1ec22c5f7df7d12c688a403512170c52f77bfe5ed32c889e156cb0e4139d8c283e858f86580a786378bec8de997bed8c22adc438e2dfaf86d89c76ed2b428449df44c7903328a08951c1c975759367de429ab03ed2103859225bf3ab26b94413b0dc3a6ba040c1f9a58c24207898358a81fe2d1d6cf02fd9907a59dfa5ec13ac8f9b360af1d3e8844b25c9c53668e8526080eeb936f2ad2b118e5036092257675b7dcdbf6ad5bc490e9b3f1d508bbdd6d0bcb3df62e1b2058b33a35e18c8a74cf2200b1c2e903dfe26ff88c7a1f73bd11c953bf8f65001c058b27b2d0a6be5b2976f263f6810bb008c64df7661d2864b04d91b1ee7f1b4c23fd2de2cc0a9211207255b08f567615464f30a0f0c95d7e81477d792d8ad6cb88ddfb497ac340a714f6d94133c562ce3f874b837921ea2a5e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@generic="7922b4408d25a59fe2b8ce576f51dcb98092ca85c2831b6c29aa8d2897656e4410b91e0c176e303a78038295dc57a5ccaa", @generic="", @typed={0x8, 0x4f, @void=""}, @typed={0x10, 0x5, @u64=0x9}, @generic="fe2f6bb7cda2ce1cd23436a92e9008680909bd3a80a546ff214e05222a877dcf34ff6f7f69a402c3c59dacfc8a9824", @nested={0x134, 0x2, [@typed={0x8, 0x5a, @void=""}, @generic="d9fc06abb23fa0f5ecda78a401611c7069cf8cc42a38d079af6a5a3404f399ade760bf257e703d15737bf498a6ca0972b62a2d5217ed3049864a13c07d2de43655b8ce5dd7a3275b0024b43dba37cb352ad4243d9687473c8577700d883dc27377adad9e4f3fe19f155e733555806e6a4650f1a64f4d98b38ede064f10e4a444746ecbf50b71d6a0cbe5a3e0cc4a7c66e35455fec9c45edc53b83cd859bedaf7d23a126040430d06d86c888edea71fb64a70c4fd8f9d4142efbdbba4b8663462a4b4d6a142115f0426028c7f9253", @generic="9846dc223e093804c2d42b9a75e61cb046f8b56e2ef23833ef370a0989c9a9a0706a82e13abaa7243ad279d3d188605b7eddbff5ccc6ef35b7e42b80be8ce9776d3dd233f1dd84789e4bd9c3fa3f74c471cbc60813e7d29ae056"]}, @generic="c26638a5e7f7db2b2631e867cef4ac11133ced02dd79ef5e468dddead908d3841cfc95cca9f6644e018d7eff320274eabc77a396c99415f49107d1629e0d18f79cc7e7a6b80ef16fba73ed24dd286fe4a093cb36834d2f11cdeed2192e5e762f81c42bc76d99f49de4f841bb6c0f1edca47ed926dc27a9c2985020b681"]}, 0x24f0}, 0x1, 0x0, 0x0, 0x8080}, 0x80) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/30 13:45:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='cmdline\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007ca000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x504) msgctl$IPC_STAT(r1, 0x2, &(0x7f00002d7000-0x9d)=""/157) ioctl(r0, 0x3, &(0x7f0000517000-0x1f)="9f3d4ba7d5f8e43b60e6900b892db303749e1eef3f06b769e65a3aabe79142") lseek(r0, 0x0, 0x1) pread64(r0, &(0x7f0000129000)=""/0, 0x0, 0x0) 2018/01/30 13:45:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000100000000e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000055b000/0x2000)=nil, 0x2000, 0x1000004, r2) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x113, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00006be000)={&(0x7f0000700000-0xc)={0x10, 0x0, 0x0, 0x800800}, 0xc, &(0x7f0000961000)={&(0x7f0000395000)={0x120, 0x10, 0xf, 0x204, 0x7, 0x3, {0x7, 0x0, 0x9}, [@generic="30aef1c26237c403699d71c34fcb820c3c478e5c1f36a112bd5d78c3ef1dbf39839c136aa696a42b66dbfed0462da7213482f59ef287e0430de2f1bccef773341f93eed441bdc1ea23b1a8bba3b71227115d381cec5919fded329c5c06e810975dac6de6b3b23dd5b75811cce7457346156221e227f7ce19e0ea11d31c8f7e51ca908c06f39c7290e0a7aa2e799e8cad18b94d1dcb44863bab5e880a05876fa5dac4530941487f650dc5d17422dad60c1e39ff4a23", @typed={0xc, 0x51, @ipv4=@empty=0x0}, @generic="18f66edb097c9aa06e407bf7c7d0a650a26dbedbb11cef78ec200bdac386d348f13f85a53b8d00b8dc8d12665f9b433ecb5f78619275138904caeda9", @typed={0xc, 0x8e, @u32=0x8}]}, 0x120}, 0x1, 0x0, 0x0, 0x840}, 0x48000) times(&(0x7f00005e1000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/30 13:45:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x136, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003bb000)=0x0, &(0x7f0000697000)=0x0, &(0x7f0000091000-0x4)=0x0) getresgid(&(0x7f000097d000)=0x0, &(0x7f0000ec4000)=0x0, &(0x7f00002de000)=0x0) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000221000)={""/1024}) syz_fuseblk_mount(&(0x7f00009d4000)='./file1\x00', &(0x7f0000f82000-0xe)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sysfs$1(0x1, &(0x7f0000d4e000-0x18)='/selinux/avc/hash_stats\x00') setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e83000)=0x0, 0x4) 2018/01/30 13:45:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ee7000-0xd)='/dev/net/tun\x00', 0x0, 0x4002) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000ffa000-0x8)=0x0) 2018/01/30 13:45:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) bind$bt_hci(r0, &(0x7f00004fb000)={0x1f, 0x0, 0x0}, 0x6) r1 = request_key(&(0x7f000025e000-0x5)='ceph\x00', &(0x7f0000e4d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008dc000)='-\x00', 0xfffffffffffffffa) r2 = add_key(&(0x7f0000058000)='asymmetric\x00', &(0x7f0000083000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000004a000)="a2739a88566b14927fa415d9d9314a0c38662f39a2f8570d397fe5be4885503699e5e8b0c0cf22e177e41ca12ec2363162b6383c8997976097dd06562aeea765e299611fd899a3697d7b1b6b0b68a9216d", 0x51, 0xfffffffffffffff8) keyctl$link(0x8, r1, r2) 2018/01/30 13:45:32 executing program 5: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000acf000)='/dev/vcsa#\x00', 0x0, 0x800) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000ad0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001c2000-0x4)=0xffffffae) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000acc000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000631000)=0x14) 2018/01/30 13:45:32 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000011000-0x30)={0x30, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x53}, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000010000)='/dev/vcsa#\x00', 0x4, 0x8001) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000010000)=""/159, 0x9f, 0x2040, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") r3 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000b53000)={0x2d, 0x40, 0x8001, {0x77359400, 0x0}, 0x80000000, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 13:45:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) pipe(&(0x7f0000d32000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c7b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004e4000-0x4)=0x14) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f49000)={0x0, 0x1000, 0x8}, &(0x7f000034e000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00006cd000-0x6)={r4, 0x8}, 0x6) fcntl$lock(r1, 0x6, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004c6000-0x8)={0x0, 0x0}) 2018/01/30 13:45:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a17000-0x7)='fdinfo\x00') sendmsg(r0, &(0x7f0000c81000-0x38)={&(0x7f0000f7c000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x0, 0x2}}, 0x26, &(0x7f0000d9a000)=[{&(0x7f0000ce1000-0xb7)="7d8c744147321bfc27e370106e70fbf0f31bded44156b2919975ea00054a4748facc70aca4f02a4b307f0634663a3b5099f9216ac182a463232a115a8ebaac0296d8b69794215dc547ebf63af3a949b518c268d4543a19839d50971d83258ed72c106e88825bfe6b29a9e4c0115d5ed48169fb16099e8da6673eb255b4a333d3e66220740b84cd421059536e92c55ec565361cd33cc03609986cdb95ad73fb33c90cad5b5dc093d8b5f77b4ff88b58910464692a58dc27", 0xb7}, {&(0x7f000063e000)="c6872d18651022624f96d28d7313a04e0cd6c8e4e1b3663d3507f6412b1bd936f69eddef", 0x24}, {&(0x7f0000405000-0x23)="3cfa81267a69313f37531ac8b0bde6f200ee2a38e43eec416a66c01fbed838bfbdb28c", 0x23}], 0x3, &(0x7f0000868000-0x208)=[{0x60, 0x88, 0x6, "f6a2dbcf24e2ec024bec1b7d177cf3dbe8be132e1b48a3e34f660bf6091805f2a33fe8714bcc6f7345bd46f73647f3a7c86c499059c7c222786b3df4b25107fe671018a70aa6687cc4"}, {0xd8, 0x110, 0x5, "d1391893b9c43ef0b1fe048ac1bcda24191116dca230d0d12961a584914d51fc174993417d20f6dea08a828669f4c6e68c464bfda4480b806c678e043c93cb1f40b1a4abad5ba5c96dc3f58e1b140cc85fcc506184ca060659bf3e2ca4db365a727efb6ccfeda2774d09322b726a9e9fb81dd4ffdd71e742e0f6f6d8b19452b970db8e945245d5cec70ae1786cad57d1c426d42b81174696e22b97eb6b7daec6c9c7250dfc7bf3677c9ebd895ed03d4d0745f4c5a5ad1da450440741e3c93e9d0a2313157e02e262"}, {0xd0, 0x6, 0xddf7, "3f08d2bf6a78e1eec52aa0f51de56eae87bb26e529e7d87de5383d48000ee53b046aaa873a1c95c2176dd80b099a25853dbd1b9ce7ace438018c50101a33e40465682e1afd2f8491f522155f69aa10fd0cf252768d84cf96ebdc0ca819e06cf814b5173b66d16e7ca3e87030415f0e66789c459aef05de9b5916f1ae18deb51936de01c7d8ed9e72db266a27344eb95c9ad3a59400277cdffa90d98e46655e8c44f82645901a8b7fe1fc64fd7d820b1bb1ada779e98f63b44741"}], 0x208, 0x40}, 0x20000000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) pause() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ea5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cbe000-0x10)={0x0, 0x7f, 0xffffffffffffff81, 0x3}, &(0x7f0000ab2000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fe1000-0x8c)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clock_gettime(0x0, &(0x7f0000583000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000adf000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x200000000000307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="599b7278fa81ec383e11eead30a757fb"}) futimesat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r2, 0x0}, {0x0, 0x7530}}) 2018/01/30 13:45:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57, 0x0, 0x7, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7, 0x0}}, 0x28) 2018/01/30 13:45:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000f9000-0x8)={0x3, 0x38c}) fchmod(r1, 0x25) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000038000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00006b7000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x0, r2}) getpeername$netrom(r1, &(0x7f0000230000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000879000)=0x10) 2018/01/30 13:45:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f16000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200000001}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f66000-0x9)='/dev/vcs\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000b55000)=0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0xfffffffffffffdfa) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000046d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d4000)=0xe8) getresgid(&(0x7f0000af8000)=0x0, &(0x7f00005ca000-0x4)=0x0, &(0x7f00007b5000)=0x0) syz_fuse_mount(&(0x7f0000b5d000+0x66a)='./file0\x00', 0x6000, r2, r3, 0x7, 0x4001) 2018/01/30 13:45:32 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000a44000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x40, 0x2000) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet(0x2, 0x0, 0x4, &(0x7f0000296000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfffffdfe, 0xfffffffffffffffd, 0x0}) ioctl$TCSETAW(r0, 0x5407, &(0x7f000066b000)={0x8001, 0x1, 0x0, 0x6, 0x7f, 0x7, 0x7, 0x0, 0x5, 0x2}) 2018/01/30 13:45:32 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000276000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000047000-0x14)={0x500, 0xffff, 0x80000000, 0x3f, 0x10000}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xa8, 0x88d00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000001000-0x58)={{0x8, 0x1}, 0x0, 0xffffffffffffffff, 0xe2a, {0xffffffff00000000, 0x2}, 0x94, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00003ab000-0x38)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000c9000)={&(0x7f0000980000-0x3bc)=@acquire={0x178, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x20}}, @tmpl={0x44, 0x5, [{{@in=@empty=0x0, 0xffffffffffffffff, 0x32}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00002a4000)=0x3) 2018/01/30 13:45:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x4000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000236000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000012c000-0x8)=0x0) fcntl$setlease(r2, 0x400, 0x0) ftruncate(r1, 0x3) r3 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x80000000006c04, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000a9000)=0x1000, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fee000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/30 13:45:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000e52000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) sendto$inet(r0, &(0x7f00001b9000)="", 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:45:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r2, &(0x7f00007ce000)=@hdr={0x0, 0x83, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x40000000000000e0, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) mq_open(&(0x7f00009cf000-0x1)='\x00', 0x40, 0x8a, &(0x7f0000222000-0x40)={0x4, 0x7fffffff, 0x1, 0x9, 0x0, 0x8, 0x3, 0x7}) 2018/01/30 13:45:32 executing program 5: pipe(&(0x7f0000c49000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000a11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00003b2000)={r1, 0x1, 0x6, @random="2d0454fb6024", [0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") sched_rr_get_interval(0x0, &(0x7f000065e000-0x10)={0x0, 0x0}) 2018/01/30 13:45:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006f7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000a67000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a", 0x30, 0x0, &(0x7f000073b000-0x10)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000070a000)={0x0, 0x0}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000edb000)={@rand_addr=0x3, @empty=0x0, 0x1, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, 0x18) 2018/01/30 13:45:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000c13000-0x1)=0x0) r2 = syz_open_dev$midi(&(0x7f0000e49000)='/dev/midi#\x00', 0xbab, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f000023a000-0x8)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000)={0x0, 0x2, 0x0}, 0x4) sendto$inet(r3, &(0x7f000009c000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00008f7000)=[{0xb, 0x3}, {0xa, 0x2}, {0x3, 0x4}, {0x6, 0x2}], 0x4) 2018/01/30 13:45:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000009e000-0x9)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x802) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) writev(r0, &(0x7f000086a000-0x10)=[{&(0x7f0000d5f000)="c269d81a1e4de4efd71add941e0cb3ba5372d526e633a2c13a93f020dc4baa8bce40af4ecf79b0dab6aaa98fa71fe9e510daec0d", 0x34}], 0x1) 2018/01/30 13:45:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1c, 0x80000, 0x8000000000000001) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x14, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 13:45:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000cc000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000dc9000-0x30)=[], &(0x7f00006e9000-0x28)=[], 0x0) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) fstat(r0, &(0x7f000008f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000126000)={0x0, 0x0, 0x0}, &(0x7f00009d1000-0x4)=0xc) lchown(&(0x7f0000b99000-0x8)='./file0\x00', r1, r2) 2018/01/30 13:45:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000092f000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a27000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ftruncate(r1, 0x3) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000934000-0x4)=0x0) 2018/01/30 13:45:32 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000008000-0x12)='/dev/input/mouse#\x00', 0xffffffffffff6056, 0x200000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000)={0x0, 0x2}, &(0x7f0000010000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3f, &(0x7f0000001000)="a93fe21380d567ccc62cffc1170a420da8b15ff62976836bbc2740ba8c99070b3456350343c762df15daeeb76eee2a18a77fadb55126d4ed96aa6624e7f5e6f0ae08ce81a701aaf2478dd73590d698069661697151ce462b0fef43d9ee73dd902ff86fe4b36f017b86f1240d2c0ff23c80252abc53209c0f7e1e253dcb2daa4a8650f29c3b4edeafc5a47681431da96dffe751214a0ef6173c7e3e10ec7e72d95fb7e4675d78ed07a679a894a5b88e846ef36740641259142af417519a5f81696f640aaa24d670319fd5aeb3805e47e9955da36f4e0d196cf99c2e2f040197f5bb") setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000010000)={r1, 0x80000001}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000008000)={0x2, 0xa, 0x0, 0x0, 0x23, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x2, 0x17, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 13:45:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f00007ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) r1 = syz_open_dev$admmidi(&(0x7f0000a8d000)='/dev/admmidi#\x00', 0x0, 0x200) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f000087f000)=0x0) 2018/01/30 13:45:32 executing program 0: mkdir(&(0x7f0000e87000+0x2ed)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f000078f000)='./bus\x00', &(0x7f000012b000-0x8)=[&(0x7f0000001000-0x1)='\x00'], &(0x7f00003ff000)=[&(0x7f0000bd9000)='\x00', &(0x7f0000000000)='em0wlan1&selinuxuserem1md5sum\x00', &(0x7f0000000000)='#\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x2)='{\x00', &(0x7f0000000000)='\x00', &(0x7f0000c8d000-0x11)='([md5sum+selinux\x00', &(0x7f0000460000)='\'[%\x00', &(0x7f0000000000)='\x00'], 0xc00) r1 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000f08000-0x14)=""/24, 0x18) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000042000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00008d5000)={@nfc={0x27, 0xc127, 0x0, 0x3}, {&(0x7f0000000000)=""/190, 0xbe}, &(0x7f000073d000)=0x0, 0x30}, 0x30) 2018/01/30 13:45:32 executing program 7: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x20200, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dc1000)='/dev/rfkill\x00', 0x280000, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000dc2000-0x10)="97f0f07826fbd2ad95b1c52cb16b0b5b", 0x10) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={{0x0, r0}, {0x77359400, 0x0}}, 0x0) 2018/01/30 13:45:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000083f000-0xe)='oom_score_adj\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x8000000026) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) getsockname$llc(r0, &(0x7f0000067000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001fc000-0x4)=0x10) sendto$inet(r1, &(0x7f0000482000)="", 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:45:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) linkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$inet6(0xa, 0x8000a, 0xff) 2018/01/30 13:45:32 executing program 4: clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000+0xaee)='/dev/ashmem\x00', 0x10000100, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000757000)='./file0\x00', 0x0) 2018/01/30 13:45:32 executing program 3: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002a7000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "c25dbe6f5dd9d300cb7462c9c2d096d3e81693aa2eec1ef5776bf92c"}}}, &(0x7f000026b000-0x10)={0x0, 0x1, [0xcd8]}) r0 = syz_open_dev$sg(&(0x7f0000244000)='/dev/sg#\x00', 0x852b, 0x481) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000315000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 13:45:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000068b000-0x4)=0x0, &(0x7f0000d8b000-0x4)=0x4) 2018/01/30 13:45:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x170, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa000000000000000, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000008f000-0x11)='/dev/vga_arbiter\x00', 0x2180, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003fb000-0x8)={0x0, 0x5}, &(0x7f0000d42000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000697000-0xa)={r2, 0xffffffffffffffea, 0x1, [0x2]}, 0xa) bind$inet6(0xffffffffffffffff, &(0x7f00004c0000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000dc0000-0x1)="", 0x0, 0x0, &(0x7f00008e6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) listen(0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f000065e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc7000)=0x10, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000848000-0x1)="", 0x0, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 13:45:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000669000+0xd30)={0x585, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000463000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a8e000-0xc)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b1f000)={0x0, 0x8}, &(0x7f00008fa000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000016c000)={r2, 0xe5}, &(0x7f0000423000-0x4)=0x8) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000851000-0x400)={"7d137f0586d2a97723ec40a1b342024a85738d4e72dff4ccd5b8a43a03e98ee7f60ce95e0c7acb413ac035ae9efa259bff15cffbeb285f104d85ecc507bceb07ec52a32acfb72c06e475cc12eea82b92a658ca9cf642d8cfa9eb68ee46927e185f1d0dc36283befdd55727b9d62232388e0f6ec8cf54729484ac69851eac3f3db0f8a7c12e0aaea2af163943a4f43dc1d6217697f17abac13ec1ff25f37385f5d729943b59826a80e86bc55f1d952cabbb9da90dc54fe554edb1c39846fa6207aa32b4e48ba142d3bbb436d792c83b51094a599645bbd821d257568c3e71df4b4df2ac4cdea8070785fb20861ec7d6e8e70c1afae8f5eb3074599cbd478e22b37535d97b4d0c4d363b6da42e48f9d7e7e478dd69ef7e9a1a11a605c83a3e67b1b5a783941e96eadc1919f5f757c2d51060906c65f376f49fdf48fcd869abff570bcb8c4bfc5359db3b34e733a5c0b1d7b825412823007e2c87ee218877b0b6647c04ccd1c99dc018890e0594aa9b3b2a00786b4a721e7c4cb2fb7f8a837d14216837d9a0a8062bc3b3fad68806919ba4868ec335ba8ff1cbf41072cad1d0eb33dc217645d438cd3a159a89ed8e32f972b88f52b1ca1cb5ca50930869ac97dbb7c94dd21897a913c39b91588abbe27b97783afd085af0c7c1749ec24d0efd736f203b593aeee722017d8ecd4ef5c83da03667dfc7c6dd9334165e485665a7c61d1e6132eda37f3e9d3c877ff7191467d5b4030f5bc7fa62bbcb3a1bd9379f6144da8406cb28bcfc92cf1544357b172241ab0ce406c9e6de2941493dc8af8dc2e69056d583df462ac75bcafeac9d2bd6056fa2a0612e3610aa6112711cb6cbc52feb372bc7fbcc77a218c78fd5ca79fb3cd809523eb1bd6996d02e48097e39823236e9d777c43d60b60de8aa1d85a81813373732c5c9071678489fbfde45f29987f62ab892ece796d540c0226172fd63928ca7be6c88ac0776267e89d07f0c4a5990c652b434891a8a22784cdf8bdfd069c73715a16d0a3e977005177736fb1f2c8f1ffb2c12099376d7aee167424cbf4a9197d24ab5a8a961c27cb3c0c17bbd15c9caa23849305e7ba0dcbd65ec925282bac86ff83d89d32b4fff1fc5f27b1c110768e89afd09cd1d700212aea172f06b8e331a4b8700decfea25a183a75a626f345759c2aed0ee642461d05c908675a9f2aa51be79cb769e20f787453ac0df4c3b481eee6d7c6c4b170541b9158eb3aaa8c8a11a4696e789491d90ca13312ab0e35b9e70d59b9982afc5259fcb5349e3c3a34ecbeeb9dc3ffe09c013c885ff24dfc4832f1822e352ac30d3659ff6ca51ad3752dc926b131ec462489a112961df965879870948c490842c12336bbb374ad1fb11c4d3b0d5cc86a103cf5c9f0139a1a0d8bea798cdf191468e1d08d29fa6ba5254b6bc04d587864a78b3372e7f9c"}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00005de000)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/30 13:45:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4402) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000941000)={r0, &(0x7f000015d000)="c1a49f033b1c3ad682662301c025c1b92b047e1e4541627adb87fbf39cb24a2a29e96eb903e5d6ab655c7fe9c166", &(0x7f000031f000-0x5a)=""/90}, 0x18) sendfile(r0, r0, &(0x7f00003e1000)=0x4, 0x3ff) 2018/01/30 13:45:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mq_open(&(0x7f0000c2c000-0x1)='\x00', 0x40, 0x8, &(0x7f0000f47000-0x40)={0x9, 0x8, 0x0, 0x8, 0x3, 0x100000000, 0x386, 0xff}) 2018/01/30 13:45:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0xffffffffffffffff) r3 = syz_open_dev$sndmidi(&(0x7f0000012000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x40000) ioctl$TCSBRKP(r3, 0x5425, 0xfffffffffffffffa) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000359000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000e9d000-0x4)=0x4, &(0x7f000006e000-0x8)=0x4) r4 = eventfd2(0x0, 0x0) r5 = getpgrp(0x0) ptrace$getregset(0x4204, r5, 0x206, &(0x7f0000a33000-0x10)={&(0x7f000018b000)=""/219, 0xdb}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x100000001, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r3, &(0x7f00000df000-0x2b)="cb63fa3ab3ad88355ee23f467406453cbb89796e0ed31a682c3729f9d592a0db047073f3acced8468efa96", 0x2b, 0xae, &(0x7f00001e0000-0x10)={0x0, 0x0}) 2018/01/30 13:45:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/244) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000d65000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000854000-0x10)={&(0x7f0000582000-0x358)={0x38, 0x2, 0x1, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x24, 0x8, @str="2373656c666d643573756d3a6d696d655f747970651e7070703100"}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d6c000)='/dev/rfkill\x00', 0x100, 0x0) accept4$netrom(r2, &(0x7f0000d34000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000054000)=0x10, 0x80800) r3 = shmget$private(0x0, 0x1000, 0x78001c00, &(0x7f000041a000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000049000)=""/192) 2018/01/30 13:45:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x8, &(0x7f0000000000)=[{0x9, 0x4cb, 0xffffffff, 0x7}, {0x9, 0x1, 0x1, 0x20000000004}, {0x1000, 0x4, 0x1000000, 0x4}, {0x80000000, 0x10000, 0x8b, 0x3}, {0x0, 0x7, 0xfffffffffffffff9, 0x4}, {0x3ff, 0x7, 0x4, 0x7ff}, {0x0, 0x5, 0x6b2, 0x80}, {0x2, 0x7, 0x5, 0xbe72}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x1, r0, 0x1}) write$sndseq(r1, &(0x7f0000000000)=[{0xa466, 0xfff, 0x1, 0xaae9, @tick=0x19c, {0x6, 0x98e}, {0x8001, 0x3ff}, @connect={{0x4e0, 0x4}, {0x7, 0x20}}}, {0x900000000000, 0x7ff, 0x2, 0x0, @time={0x0, 0x1c9c380}, {0x100000000, 0xffff}, {0xfffffffffffffff7, 0x7}, @result={0xb26a, 0x2}}], 0x60) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000002e000-0x2d0)=@filter={'filter\x00', 0xe, 0x4, 0x270, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0x0, 0x0}, {0x7fffffff, 0x3ea, 0x0}, {0xffffffff, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d0) 2018/01/30 13:45:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00004ce000-0x12)='/dev/input/event#\x00', 0x1, 0x4e0000) pipe2(&(0x7f00003be000-0x8)={0x0, 0x0}, 0x84000) syz_open_pts(r0, 0x8000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 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={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f000026d000)=""/50, 0x32) 2018/01/30 13:45:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') getitimer(0x1, &(0x7f0000cad000+0xdf6)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2018/01/30 13:45:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) syz_open_dev$sndpcmp(&(0x7f0000871000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x8200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r0, &(0x7f0000fbd000)="", &(0x7f00000ff000)="", 0x0}, 0x20) 2018/01/30 13:45:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00001fe000)=0x2, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000025c000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000e34000-0x110)={{0x9, 0x3, 0x1a, 0xfffffffffffffffb, "f3fbdec040a883f4e4314a178196dd07dddea2765bf415df4654d2690c30857410c8d5b965729d5b7c52110f", 0xeeb5}, 0x0, 0x0, 0x1f, r2, 0x5, 0x10001, "353c66245e74ca28ea13054d7638a8f26a5df4ffbb4fc158b444b4b2b872067f699ce6f038c99961f52a7def0af3c6e44df64d2bb611d8b4207d22c1d8b6e86a", &(0x7f000062a000)='\\vmnet0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x9, 0x2, 0x16], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) statx(r1, &(0x7f00001f8000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00001f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 13:45:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f00000a2000-0xb)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) dup3(r2, r1, 0x0) close(r0) pipe2(&(0x7f00006e6000)={0x0, 0x0}, 0x4000) 2018/01/30 13:45:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f2d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x800000000002009, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000f6e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) write$eventfd(r1, &(0x7f0000665000-0x8)=0x7, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e7e000-0x9)='/dev/rtc\x00', 0x420000, 0x0) recvmsg(r3, &(0x7f0000863000-0x38)={&(0x7f00003b9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000414000)=[{&(0x7f000057d000)=""/4096, 0x1000}, {&(0x7f0000324000)=""/224, 0xe0}, {&(0x7f00008c7000)=""/4096, 0x1000}, {&(0x7f0000007000-0x30)=""/48, 0x30}, {&(0x7f00007bb000)=""/4096, 0x1000}, {&(0x7f00009e9000)=""/173, 0xad}, {&(0x7f00007c7000-0x29)=""/41, 0x29}, {&(0x7f00001c4000)=""/160, 0xa0}], 0x8, &(0x7f0000fed000)=""/74, 0x4a, 0x0}, 0x20) syz_open_dev$sg(&(0x7f00007ee000)='/dev/sg#\x00', 0x8000, 0x0) munmap(&(0x7f000044d000/0x2000)=nil, 0x2000) read$eventfd(r1, &(0x7f0000345000)=0x0, 0x8) 2018/01/30 13:45:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400400000001, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) r1 = creat(&(0x7f0000585000-0x8)='./file0\x00', 0x1c6c69b82c9f71c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000fb4000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000dba000)=0x14) bind$can_raw(r1, &(0x7f00003e6000)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) socket$inet6(0xa, 0x0, 0x1f) 2018/01/30 13:45:32 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x2, &(0x7f000000b000-0x40)=@raw=[@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x18}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000c000)={0x0, 0x0}, 0x4000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000005000-0x10)={0x2, &(0x7f000000d000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000000b000-0x8)={r1, 0x1}) [ 52.203433] netlink: 'syz-executor4': attribute type 8 has an invalid length. [ 52.218972] kauditd_printk_skb: 57 callbacks suppressed [ 52.218980] audit: type=1400 audit(1517319932.716:178): avc: denied { setopt } for pid=6858 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/30 13:45:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e25000)='\r', 0x1, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x20000, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f00006fd000/0x3000)=nil, 0x3000}) 2018/01/30 13:45:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f27000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000deb000-0xa8)=""/168) mq_timedreceive(r0, &(0x7f000049d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000a13000)=""/201, 0xc9, 0x0, &(0x7f0000a02000)={0x0, 0x0}) 2018/01/30 13:45:32 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='ifb0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x8000, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) [ 52.220339] Protocol error: SET target dimension is over the limit! [ 52.293267] netlink: 'syz-executor4': attribute type 8 has an invalid length. 2018/01/30 13:45:32 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x3) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000446000-0x4)=0x2, 0x4) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00006ed000)=0x0, &(0x7f0000f24000)=0x4) 2018/01/30 13:45:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a1f000)={0xffffffffffffffff}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000106000-0x20)={{&(0x7f000042f000)=""/60, 0x3c}, &(0x7f0000413000-0x1)=0x0, 0x20}, 0x20) r1 = socket(0x2, 0x6, 0x0) listen(r1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000823000)={0x0, 0x3, 0x1cd, [0x2000200, 0x8001]}, &(0x7f0000f3a000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001e9000-0x4)=@assoc_id=0x0, &(0x7f0000041000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x10d, 0x10, &(0x7f00006b7000)=@assoc_value={r2, 0xfffffffffffffffd}, 0xf3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000601000)={0x4, &(0x7f00009bd000-0x20)=[{0x0, 0x1, 0x10001, 0x0}, {0xc, 0x9, 0xf12, 0xffffffffffffff80}, {0xa99, 0x0, 0x80000001, 0x6c2}, {0x0, 0x3, 0x0, 0x10000}]}, 0x10) write(r0, &(0x7f0000979000-0xed)="1afa5439e50fa6751498977b8a9dd1c71e83b76d07ab65da2da92b34c9cb82360e8f53bd92b5607b199d7aa839626de46821027998195d3e7b337342e709f8f6f753fda155ff178aba94d18c020f4b8e7412fd8c842ec3199de18348ec49a43f5a99b670f6a2a08e2b01069fb31c3fcf2f49e89f38939530117bc5bba2c0cefb176711fb2f2bb12c373142f4b56cbe4cf3eede5294485e44ef46b4960472b7775fa9bc4e39de5c1817b34dfe1e82f5b6576ca218c9d070fa5259ce54c4fdd17d0526d13a60deef0e36764af6af2ab0ce721ae9c545bfeb4d85ab16475ee6e7f275f56595fec94ebdea02cd9bb3", 0xed) 2018/01/30 13:45:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) write(r1, &(0x7f0000552000)="7921cb7a1d660917bc263fa5c9f695a9bb851bd7ed1ba9642b09df37bc79f7096084ac45b5cb76031240644b0ed90e26ee7f75e598dcc6ab6b78e7dc7c5d583bdfae0792688bb30665d4a7eccbfefeb3549cfe47c42e1aab44bf6b2b39981af401e80993a424134252e9fe1efe612a811a0dcc748e6e166214aa65748742f46d62eff2059cac0a8748f5e60c9977eb8f7593fcaa708b8549b6d35e", 0x9b) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/30 13:45:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008e4000)='/dev/mixer\x00', 0x101000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0xa, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000c95000)=""/4096, &(0x7f00001e2000-0x4)=0x1000) getsockname$ipx(r0, &(0x7f000093c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008e9000)=0x10) setitimer(0x0, &(0x7f0000033000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f0000abc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 13:45:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/30 13:45:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000647000)='./file0\x00', 0x2082, 0x10) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000924000)="9f9a3b9ed668f9ce0747604ecb48a11f37c7af77700fca7c65674573cb1080b5c6ceaf624831e0d81908370e08266a98002f74f37b323168da811fee3d19a12113928a5090c0a6f6499f29a8655a898e13151d55c56bbc466b890b336cb193918bf28bf5191da76c1d16d0268bdf9d0504f9a1d52a276c18e4a2") accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000003b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ba000)=0xe8) stat(&(0x7f00006e1000-0x8)='./file0\x00', &(0x7f000019e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000762000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg(r0, &(0x7f0000056000)={&(0x7f0000fda000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2, &(0x7f0000394000)=[], 0x0, &(0x7f0000a54000-0x10)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cf0000-0x8)={0x0, 0x0}) 2018/01/30 13:45:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000058c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000095f000-0x4)=0xfffffffffffffe81) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f0000297000-0x1000)=""/4096, 0x1000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(r0, &(0x7f0000723000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000821000)=0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000077b000-0x9)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000c44000)=0x0, &(0x7f0000dae000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c39000)={0x0, 0x7, 0x6, 0x8000, 0x80000000, 0x3}, &(0x7f0000bb9000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00003b7000-0x8)={r3, 0x800}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000d9d000-0x10)={0x3, &(0x7f0000de8000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) select(0x40, &(0x7f00001f8000)={0xd7ec, 0x7fffffff, 0x6, 0x1, 0x3f, 0x1000, 0x4, 0x4}, &(0x7f00005a8000-0x40)={0x1, 0x7ff, 0x2, 0x2, 0x2, 0x200, 0x1, 0x0}, &(0x7f000095e000)={0x8, 0x7, 0x2, 0xa26, 0x9, 0x0, 0x4, 0x28000000000000}, &(0x7f0000b51000)={0x0, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f0000460000)={&(0x7f0000f6f000)={0x27, 0x20, 0xb0a, 0x7, 0x6, 0x800, "319d01eceeaad0c7cbbcf393869765d93d1ff9f9b88cec5e62121835451dd7cfb7f3e215c525dd0f2cec405cfd095568c1d29ae5b264d9fbce4fd5ab54bc59", 0x10001}, 0x60, &(0x7f0000d1d000-0x50)=[{&(0x7f0000cfd000)="0f8aa2d09e3cd30b57569775d3532b676d41e12176762489ccc8e616e4e68a1286f18ea84665b28d9fb28c46b5deaca48c14278361ec595705d145c8e49c9a32928ec64b97e2d75a87f1b1bc42634bc2fd0cce8ac7e269d722d757efd0f257e6b4498d94a9b69856748c7211f8112c9e768595dc4abf19ea5e6c6b41a9ec6e57305011ebe04559d982d4709a04aa9c90d8d120d82a61f8145078e30fe6f7234f04dd77789830497bc675e8d6c2e8300cb20e42be3614b37c1f4d4ade1819c0ae48c3dc454b148b03c9031882c874c7d99c4f88bf9f1fc81e87255da4bb7b775163a9409c3d588b0de66346", 0xeb}], 0x1, 0x0, 0x0, 0x40000}, 0x1) r4 = syz_open_dev$mouse(&(0x7f0000b1d000-0x12)='/dev/input/mouse#\x00', 0x2, 0x2) chmod(&(0x7f0000588000-0x8)='./file0\x00', 0x94) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00003f9000-0xc)={0x2, 0x8001, 0x5, 0x100000001, 0x9, 0x3f}) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000598000-0x46)=""/70) umount2(&(0x7f000085b000)='./file0\x00', 0x3) symlinkat(&(0x7f000091f000)='./file0\x00', r4, &(0x7f0000ffc000-0x8)='./file0\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000873000)=0x920) r5 = semget(0x3, 0x3, 0x1) semctl$IPC_RMID(r5, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0xffffffd7}, {&(0x7f00004da000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000dd0000)=""/7, 0x7, 0x8000}, 0x40000100) 2018/01/30 13:45:32 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0xc0d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x4, 0x80, 0x7fffffff, 0x7fffffff, 0xfffffffffffffffe, 0x1, 0x4, 0x7, 0x100000001, 0x4, 0x10000, 0x918, 0xff, 0x100]}, &(0x7f0000995000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d57000)=@assoc_value={r1, 0x7}, 0x8) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/01/30 13:45:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e3000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000509000)={0x8, 0x0, [{0xda0, 0x0, 0xfffffffffffffffb}, {0x23c, 0x0, 0x2}, {0xbb7, 0x0, 0x3}, {0xbee, 0x0, 0x401}, {0x0, 0x0, 0x84}, {0x292, 0x0, 0x24f25b64}, {0xbff, 0x0, 0x5}, {0x253, 0x0, 0x2}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0x0, 0x0) 2018/01/30 13:45:32 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fe8000)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/audio\x00', 0x200800, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004e5000)=0x14) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000fec000-0x4)=0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000087d000)={{0xffffffffffffffff, 0x3, 0x7, 0x3, 0x70d}, 0x101, 0x8000, 0x59f1157a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$amidi(&(0x7f0000fec000-0xc)='/dev/amidi#\x00', 0xffffffffffffffc0, 0x80000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000feb000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb37c, 0x39c4ad56, 0x65, 0x100, 0x6, 0x100000, r2}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000fed000-0x190)={0x8, {{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x18}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) sendmsg$kcm(r1, &(0x7f00004ff000)={&(0x7f0000feb000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000feb000-0x50)=[{&(0x7f0000feb000-0xea)="5c0290a38a20ceb805bc6719157ff86958ceeb4442f96d46007d0026a8851774a2071789e55ccb85e8d669957ace3e04c50cd28a4193051cc612785e94333744ef2d2cfacf8e27dcc1d2bb115c9dc11e67842b78b8d924ec801ee0e00f6b6183db572dc96a812b0d7a32488e3bd5a632f05b452c76f41e2d04e17b63bb4f532f055b78b8ea99ab77155758f66c6b2f32f316032d4541a2d8b2e1083bcad42badd0b0c05444421457887cd16aa0b5f5f56e2deae2330802328633137b819a810637637ea24dd5d5ac2f1051d587c43e2314c9677303c5acd87c6985c5d74ed840e8f1523db7885c4a8af0", 0xea}, {&(0x7f0000fea000)="a1b593de4c46d49750f9242875323766e6b173aa719660850b7982e111325f62a917e7a13556b50ca233a0108e84de451610d443a9283751f81dd9b3b06b108236bd99", 0x43}, {&(0x7f0000feb000-0x7f)="5dc54d1564213fe91c60caf6825aaf83eef20c9da2413c694fc31a9308878399b89499479080cdb6251c61de0e3ae8909ae29fcfc3e6e6e6b879e9224829a829be73f5a91900e82bbdb586353009bb57f5dad8fbede8551578833ed91f0ac79d03cc607d04d9c90c2a591c2686d9d3e5c0f503c3b2d83f601f2afd91bac5f7", 0x7f}, {&(0x7f000021e000-0xc9)="0327bc86551c30dd67aa83559829aee6682beec2db53453782627f968adcd3f2fb131f85a42dd3274a4cbd5b4665ce66e17f6089db4c034752a81a85d8d2bb91e2eb4752c695ad94a80b704a4fc42d2fb5d4b90a5a21af40237c16a900edefe36be5c99c0f0d6471e514405a48da48a0655d7ce13634c0b78d6b0f23b4e613572e5decf1012defa0afbbe5fd28218839601914ec3760bd148f3d317e98d289726495b12f53acc6aa3792a85152be500060a5ffc61f7eea4d22503456d79b609ff56b6bfe5b5b8101ab", 0xc9}, {&(0x7f0000fea000)="5f3e93cf272f83c258c0729cc173bced515a811c8c5a67b16bd4ef99ef7ac49e1c8f61778a2a91de489f3eb3f7d24114e4a4c243a0e3fb822a5b24462264504e2d583ffd63b9467876", 0x49}], 0x5, 0x0, 0x0, 0x4004000}, 0x4000004) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/30 13:45:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008d0000-0x4)=0x0) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000043000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e1a000-0x8)='oom\x00@j\x00') ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000bbb000)=0x8bf8) getdents64(r1, &(0x7f00007b2000-0x1000)=""/4096, 0x1000) getdents64(r1, &(0x7f0000af5000)=""/4096, 0x1000) 2018/01/30 13:45:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e33000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fff000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) [ 52.485916] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/30 13:45:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000080d000)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f00009d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009bd000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000bdc000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x2, 0xffff, 0xa76, 0x0, 0x3, 0x100, r3}) r4 = syz_open_dev$binder(&(0x7f000071b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x9, 0x20011, r4, 0x0) r5 = accept(r2, &(0x7f0000c9e000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e22000)=0x20) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000572000-0x4)=0x0, 0x4) setxattr(&(0x7f0000ed8000-0x8)='./file0\x00', &(0x7f00002bc000)=@random={'osx.', '/dev/binder#\x00'}, &(0x7f00007bb000-0xd)='/dev/binder#\x00', 0xd, 0x1) recvfrom(r2, &(0x7f0000288000)=""/168, 0xa8, 0x1, &(0x7f0000c00000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/30 13:45:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000b1d000)='/dev/admmidi#\x00', 0x29, 0x44880) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000be3000-0x4)=0x5b4, 0x4) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f000079a000)=0x0, &(0x7f0000fa9000)=0x48) fcntl$getflags(r1, 0x1) 2018/01/30 13:45:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000ab2000-0x10)={0x0, 0x1c9c380}) r0 = open(&(0x7f0000a2a000)='./file0\x00', 0x40, 0x23) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00005ef000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r1 = socket(0x0, 0xa, 0xa0) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) socket$inet(0x2, 0xa, 0xb) 2018/01/30 13:45:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e81000)={0x0, 0x7de, 0x1, 0x15}, &(0x7f00007dc000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006be000-0x12)={r1, 0x8, 0x5, [0x7, 0xda, 0x0, 0x2, 0xfff]}, 0x12) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00002e5000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000432000)=[{&(0x7f0000755000)=""/237, 0xed}], 0x1) 2018/01/30 13:45:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x1e)=@random={'osx.', 'em1posix_acl_accessnodev)\x00'}, &(0x7f0000a0a000)=""/67, 0x43) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000006000)={0x374, 0x4}) close(r0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000005000)={0x5}, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x101, 0x4) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000007000)=0x2, &(0x7f0000004000-0x4)=0x9b) 2018/01/30 13:45:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f13000-0x11)='/selinux/enforce\x00', 0x0, 0x0) pipe2(&(0x7f000052e000)={0x0, 0x0}, 0x800) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000027000)=0x0, &(0x7f000020e000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000022b000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 52.547981] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/30 13:45:33 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000011000)={0x0, 0x40, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) sched_yield() ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r4 = dup2(r3, r3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/30 13:45:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) inotify_init1(0x800) inotify_add_watch(r0, &(0x7f000089c000)='./control\x00', 0x400) openat$cuse(0xffffffffffffff9c, &(0x7f0000bd9000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x5f) [ 52.623544] binder_alloc: binder_alloc_mmap_handler: 6948 20db9000-20dba000 already mapped failed -16 [ 52.677843] binder: BINDER_SET_CONTEXT_MGR already set [ 52.683298] binder: 6948:6955 ioctl 40046207 0 returned -16 [ 52.695599] binder: send failed reply for transaction 23 to 6948:6955 [ 52.704198] binder: undelivered TRANSACTION_COMPLETE [ 52.709402] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/30 13:45:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = gettid() r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b1b000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000cc3000-0x2)=0x4, 0x2) r3 = getpid() kcmp(r1, r3, 0x7, r0, r0) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00007a3000)={0x0, 0x0, &(0x7f0000ef2000)=[{&(0x7f0000e95000-0xa0)="bc9b92373c8fbc090851ed048500057d23e607c342e460f5084ecb7a0e365dac", 0x20}], 0x1, &(0x7f0000b9c000-0x1c8)=[], 0x0, 0x0}, 0x0) 2018/01/30 13:45:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x26, &(0x7f000019f000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x800, 0x10001, 0xfffffffffffffffb}], {0x8100, 0x5, 0x100000000, 0x80}}], {@can={0xc, {{0x0, 0x7fff, 0x8, 0xfffffffffffffff8}, 0x7, 0x2, 0x0, 0x0, "e8983768765a74dd"}}}}, &(0x7f0000dd9000-0x14)={0x0, 0x3, [0xf12, 0x584, 0xdf5]}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f0000923000-0x4)=0x0, &(0x7f0000291000)=0x0, &(0x7f0000c12000)="") setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00003fe000)={0x2, &(0x7f0000929000-0x10)=[{0x55, 0x401, 0x0, 0x7}, {0x20, 0x71ed007b, 0x7ff, 0x4}]}, 0x10) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000b14000-0x4)=0x7, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000bb9000)={0xfff, 0x80, 0xb8, 0x2}, 0x5) socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d2e000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00006ab000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000018a000-0x8)={0x1, [0x0]}, &(0x7f0000ff3000-0x4)=0x8) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000573000-0x4)=0x0, &(0x7f000022a000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000c24000)=0x0, &(0x7f0000f7c000)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b3000-0x8)={0x1f, 0x2ff, 0xffff, 0x7}, 0x8) 2018/01/30 13:45:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x84, 0x0, &(0x7f00005d0000)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) dup3(r0, r1, 0x80000) r2 = dup(r0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000ca2000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) creat(&(0x7f0000439000-0x8)='./file0\x00', 0x10) getpgrp(0x0) 2018/01/30 13:45:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x200000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8)=0x5c, 0x7e) rename(&(0x7f000079a000)='./file0\x00', &(0x7f0000607000-0x8)='./file0\x00') 2018/01/30 13:45:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x1e)=@random={'osx.', 'em1posix_acl_accessnodev)\x00'}, &(0x7f0000a0a000)=""/67, 0x43) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000006000)={0x374, 0x4}) close(r0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000005000)={0x5}, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x101, 0x4) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000007000)=0x2, &(0x7f0000004000-0x4)=0x9b) 2018/01/30 13:45:33 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000014000-0x4)=0x6, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, 0x0, &(0x7f0000014000-0x4)=0x0, 0x80000) r2 = socket$inet(0x2, 0x80007, 0xffffffffffffffff) setsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f000000c000)=0x0, 0x4) 2018/01/30 13:45:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000031a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f93000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 13:45:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000000, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000001000-0x110)="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") rmdir(&(0x7f0000aa8000)='./file0\x00') 2018/01/30 13:45:33 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005d2000-0x10)=[{&(0x7f0000fc6000-0x80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000000", 0x29}], 0x1) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80a, 0xa08, &(0x7f0000ff0000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000684000)={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x8}, 0x10000, [0xffff, 0x32, 0x7, 0x80000000, 0x6, 0x1000000000, 0x50c3, 0x7]}, 0x5c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff0000)='/dev/vga_arbiter\x00', 0x200100, 0x0) 2018/01/30 13:45:33 executing program 6: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000a4d000)={{0x5, 0xe2c1}, 0x0, 0x7fff, 0x100000001, {0x4ec, 0x3}, 0x40, 0x667, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2e, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "89020000"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/30 13:45:33 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000001000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000153000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000002000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r2, 0xce, 0x30}, 0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/30 13:45:33 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00005eb000-0x2)="e038", &(0x7f0000231000-0x4)=0x0, &(0x7f000081a000)=0x0, &(0x7f0000b30000-0xa4)="195a8535d801f8b3489358360332448b4e2626251d2ab4ae6582344aaa297c96c1e0546b39a3ff8f362e9d403d4eaf2f445adeda9aa1dc75edc69c820c431d5e19bc5576c2e4777899b2d6daa33c09baa48f56003115110a1aa45ca73f000000a162176cc4393f3c37d297df7a3b6ab01daeaa762289e2adf279bf41f67817a4b5fd0c55806d7842ded6994b72f16f2d4669f1574ebc4e9d55d84c1033e40f21b886fab5") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 13:45:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000833000)={0x2, @tick=0x401, 0xae3, {0x5, 0x101}, 0x9, 0x2, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000850000-0xa)='/dev/cuse\x00', 0x400e41, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000074000)="6bebe1479c9df74866de2de6b7eecaae744956e8e097880f438f2c58785c59b1861d7cd6b2bae1f5e623eb12f3169b12abf9723c1bf48ef2afb306c914a0bde28559a7458ed35a938c0c5749e2176fe0c849eee34f0a7ed664c1b05b1e2abad9c8db9f1f48056eaf2cf7fd718d29dcc364842d8e55db537e7071795c8e5b", 0x7e) personality(0x6) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00003b2000)=""/177) 2018/01/30 13:45:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005db000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x12) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) r3 = memfd_create(&(0x7f0000e47000-0x1)='\x00', 0x3) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000c9e000-0x4)=0x7, &(0x7f0000d26000)=0x4) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 13:45:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) r3 = dup(r2) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000c10000-0xe8)={0x0, 0x0, 0x0, 0xb9df, 0x100000001, 0x0, 0x7, 0x1e, 0x0, "334c30c0dda1b8a4b437dae36dcc00b63cbf3a348d4a6ffc37d20efd01eb6d5449b20cc76bce1ddaaa5fc13d949c472bf926080f3305aee01f90a7bb82945205", "2a0f7ba1b62ac2d60a82ee6097f7bbfdbb9c7a71b3d6699d27c89d228f8e2f857434e14954f2d0d53cd6e0b74b923aaa9d2bb1c1d6778ddf4942962dc4d01a27", "bbd3ba0a55e553b3a3b9b411acbbc64df0a5fd54429b22c97880454fe10762b1", [0x8, 0xfffffffffffffff9]}) fcntl$setsig(r2, 0xa, 0x24) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 13:45:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ea5000)='/dev/midi#\x00', 0x87, 0x100) pwrite64(r0, &(0x7f0000f2c000-0x2d)="6289855bc3bbe88514b5b08b8f6671b404d6f291fa4e1b0dc9f1ee99acd2ca3f7a9703df16a46bdc93fdccc2215bdcd94449fa1edb239aeca114faa8d4c543ecc3b1a33b6d82f4496342702479fb54d5", 0x50, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$dmmidi(&(0x7f0000e5d000-0xd)='/dev/dmmidi#\x00', 0x2, 0x2a00) dup(r2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ed4000-0x4)=0x0, &(0x7f000064c000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005b3000-0x8)={0x0, 0x10000}, 0x8) prctl$setendian(0x14, 0x3) 2018/01/30 13:45:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000737000-0x20)={@generic="23361a92d9913db6dea6ea3a11064335", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$amidi(&(0x7f0000260000-0xc)='/dev/amidi#\x00', 0x1, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007a2000-0x70)={[{0x401, 0x7fffffff, 0x800, 0x58, 0x0, 0xffffffff, 0x6a6, 0x7fff, 0x9c2, 0x3, 0x6, 0x4, 0xa51b}, {0x67, 0x100000001, 0x6, 0x0, 0x732, 0x1f, 0x0, 0xdb, 0x9, 0x101, 0xb5, 0x32, 0x1b98}, {0x5, 0x4, 0x3f, 0x8, 0x4, 0x9, 0x8, 0xfff, 0x9, 0x7ff, 0xcd2, 0x0, 0x2e04}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000dfc000+0xd77)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x22, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 13:45:33 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cb2000)={0x6, 0xffffffffffffff9c, 0x1}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000090a000-0xc)={0xfff, 0x8000, 0x3f, 0x2, 0x6c7, 0x5, 0x1000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00008a7000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000886000-0x8)=0x7) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/30 13:45:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00005ff000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000519000)=0x0) r2 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f00001b7000-0x26)='@md5sumppp0ppp1usercgroupvboxnet0user\x00', 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000955000-0x10)={0x6, &(0x7f0000c77000-0x18)=[0x6, 0x3ff, 0x8001, 0x5, 0xffff, 0x401]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000b32000)={0x0, 0x400, 0x0}, &(0x7f0000d72000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00002cf000-0x18)={r4, 0x1, 0x0, 0x10, 0x10001}, &(0x7f000070f000-0x4)=0x18) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 13:45:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00009ba000-0x8)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000967000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) perf_event_open(&(0x7f000016f000)={0x6, 0x78, 0xffffffffffffffff, 0x2, 0x1, 0xfff, 0x0, 0x800, 0x2000, 0x9, 0x80000001, 0xfffffffffffffff9, 0x1, 0xfffffffffffffffa, 0x3b, 0xfffffffffffff801, 0x4, 0xff, 0x2c, 0x3, 0x2, 0x1, 0x1, 0x3, 0xba, 0x5, 0x9, 0x3, 0x9, 0x12d, 0xfffffffffffffff8, 0x3, 0x100000001, 0x1, 0x5, 0xae51, 0x0, 0x1, 0x0, 0x80000001, 0x0, @perf_config_ext={0x4, 0x1000}, 0x0, 0x2, 0x0, 0x2, 0x20, 0x1, 0x800, 0x0}, r0, 0x0, r1, 0x8) r2 = memfd_create(&(0x7f0000a6f000)='ppp0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00003ca000-0x68)={0x1000, 0x5, 0x7b, {0x0, 0x989680}, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setpgid(r0, r0) r3 = semget$private(0x0, 0x1, 0x10) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000ea5000)=""/123) clock_gettime(0x0, &(0x7f0000f63000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000df6000-0x20)={{0x77359400, 0x0}, {r4, r5/1000+10000}}, 0x0) 2018/01/30 13:45:34 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x1, [0x4]}, &(0x7f0000001000-0x4)=0xa) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x2, 0x5, 0xb5, 0x1, 0x8000}, 0x14) setsockopt(r0, 0x88, 0x6, &(0x7f0000001000-0x1)="a2", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000003000-0x81)="d68c18c2ff14727398f3cbd0bbf2cfeb185350ce481b009c00000300ffffffff1f40f07f0442cce63fbd0461116f5535d849c390f9427d30162b442bd6e3ab1e0fd2084fe97502000633589c09babd54cae065794a765d357b65f51fbbcc3d95dc9ba8bfa65d5104c805ba7c640224e87afe0c82165139afcee87a90c51f53c125", 0xfffffffffffffe4f, 0x4000, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000003000)=0x0) 2018/01/30 13:45:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000726000-0xd)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000165000-0x8)=0x2, 0x400000ff) openat$sequencer(0xffffffffffffff9c, &(0x7f00006f3000-0xf)='/dev/sequencer\x00', 0x402000, 0x0) 2018/01/30 13:45:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f000017d000)=[{&(0x7f0000d65000)=""/213, 0xd5}, {&(0x7f0000c2e000-0xb7)=""/183, 0xb7}], 0x2) r1 = syz_open_dev$sg(&(0x7f00000a3000-0x9)='/dev/sg#\x00', 0xf9e, 0x0) ioctl(r1, 0x5386, &(0x7f0000001000)="") ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f000098a000)={0x1, 0x3}) 2018/01/30 13:45:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000af9000-0x1a4)=[{{0x0, 0x0, &(0x7f00003f6000-0x30)=[{&(0x7f00008b4000)=""/133, 0x85}, {&(0x7f00005bc000)=""/4096, 0x1000}, {&(0x7f00007c4000)=""/2, 0x2}], 0x3, &(0x7f0000b85000)=""/139, 0x8b, 0x1ff}, 0x7fff}, {{0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00000d6000-0x83)=""/131, 0x83}, {&(0x7f000006a000)=""/164, 0xa4}, {&(0x7f0000757000-0x44)=""/68, 0x44}, {&(0x7f0000323000)=""/114, 0x72}, {&(0x7f0000ad1000)=""/197, 0xc5}, {&(0x7f0000663000)=""/139, 0x8b}, {&(0x7f0000bbe000-0x83)=""/131, 0x83}, {&(0x7f00001c2000-0xbb)=""/187, 0xbb}, {&(0x7f0000792000)=""/10, 0xa}, {&(0x7f0000f44000)=""/203, 0xcb}], 0xa, &(0x7f0000b40000-0x1000)=""/4096, 0x1000, 0x3d}, 0x8000}, {{&(0x7f0000b0d000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002f9000-0x50)=[{&(0x7f0000f76000)=""/253, 0xfd}, {&(0x7f0000e4b000-0xf2)=""/242, 0xf2}, {&(0x7f0000161000-0xc8)=""/200, 0xc8}, {&(0x7f00002d3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000734000-0xd)=""/13, 0xd}], 0x5, &(0x7f000050d000-0x84)=""/132, 0x84, 0x100000000}, 0x100000001}, {{&(0x7f0000f87000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, 0x3a, &(0x7f00006e1000)=[{&(0x7f0000858000)=""/183, 0xb7}, {&(0x7f0000c01000+0xbad)=""/209, 0xd1}, {&(0x7f000011d000)=""/4096, 0x1000}, {&(0x7f0000e80000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e28000)=""/255, 0xff}], 0x5, 0x0, 0x0, 0x8001}, 0x3}, {{0x0, 0x0, &(0x7f0000415000-0x80)=[{&(0x7f000046c000)=""/224, 0xe0}, {&(0x7f0000704000-0xba)=""/186, 0xba}, {&(0x7f0000be2000-0x9e)=""/158, 0x9e}, {&(0x7f000082b000-0x2d)=""/45, 0x2d}, {&(0x7f00008cf000)=""/237, 0xed}, {&(0x7f0000583000)=""/177, 0xb1}, {&(0x7f0000c9e000-0x8f)=""/143, 0x8f}, {&(0x7f0000517000-0x21)=""/33, 0x21}], 0x8, 0x0, 0x0, 0x7}, 0x10001}, {{0x0, 0x0, &(0x7f0000403000)=[{&(0x7f0000fe3000)=""/212, 0xd4}], 0x1, &(0x7f000035d000-0x43)=""/67, 0x43, 0x38}, 0x23b}, {{&(0x7f0000723000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000315000-0x30)=[{&(0x7f000091c000)=""/216, 0xd8}, {&(0x7f00002e9000)=""/147, 0x93}, {&(0x7f00004d6000-0x5d)=""/93, 0x5d}], 0x3, &(0x7f0000c63000-0x9)=""/9, 0x9, 0x800}, 0x1}], 0x7, 0x2062, &(0x7f0000e0b000-0x10)={0x0, 0x989680}) recvfrom$llc(r1, &(0x7f00008b1000-0x9)=""/9, 0x9, 0x10100, &(0x7f000065f000)={0x1a, 0x1b, 0x4b35, 0x0, 0x4, 0x7, @random="09cc7b94719d", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000dd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aa9000-0xf1)=@ethtool_eeprom={0x43, 0x1, 0x10001, 0xe1, "94d77ed48f17f4497c8168f256e4534949938fc2abae7a11505423636fdb522e1397cba688eed53356b1b2b8bf2f5f7a8bf86a5100d0b193154b43dc3ef5b22176c40fa054b895ae85dd9f19f3de8109d826702a54dd25884977277afe31d0ab0992198d104dbf4b6f78cd865c8e2b0e14b0082f156d84264de26e51834fc5d5f9def6b918f06b801647725910701551221a286edcc7e7abe54527ce2819a4f159debf19ea9731536b2306c6e82186dbc499062848dc08976edd5123bbdf92e74e2c618797b75c9bd84c5b1e6512e7739530e8b627283a981476ed5569f66993a5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000a77000)="180003000000010000000000000000000001080203000008000006000e640002b9000200000000000000776907567e5bdba17e19550055040082ec67a100020049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c3165c287b7e75ab4f1b8fc393d2696c0c3ba5aeac0000000000000000000000401", 0xc8) 2018/01/30 13:45:34 executing program 2: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000600000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f00009a4000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) clock_gettime(0x0, &(0x7f0000c55000-0x10)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xb) write$sndseq(r0, &(0x7f0000001000-0xc0)=[{0x7fff, 0xff, 0x3800000000000000, 0x2, @time={r1, r2+10000000}, {0xa61, 0x8}, {0xffffffffffff0001, 0x2}, @result={0x6, 0x1b}}, {0x6, 0x1000, 0x7, 0x7, @time={0x77359400, 0x0}, {0x7, 0x3}, {0x1, 0x3}, @quote={{0x8, 0x186}, 0x0, &(0x7f0000000000)={0x401, 0x7fffffff, 0x2, 0x8001, @tick=0x8, {0x8, 0x7}, {0x1, 0x32}, @addr={0x10000, 0xbf9}}}}, {0xf825, 0x0, 0x8, 0x3, @time={r3, r4+30000000}, {0xb31, 0xffffffff}, {0x7fff, 0x0}, @connect={{0x6, 0x1d}, {0x511f967f, 0x5}}}, {0x8, 0x5, 0x5, 0x9, @tick=0x100000000, {0x6, 0x7ff}, {0x7, 0x40}, @result={0x80000, 0x5}}], 0xc0) prctl$intptr(0x1, 0x0) 2018/01/30 13:45:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000cdc000-0x8)=0x0, 0xffffffffffffffc0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000049000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(0xffffffffffffffff, &(0x7f00001b4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7f}, 0x1c) 2018/01/30 13:45:34 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000012000-0x8)='./file0\x00', 0x106) sendto$inet6(r0, &(0x7f0000013000)="7539926dc3bd22bd9635d8e31423cde52ba87556a1e11818929bca023d64a124d02ff0588dd1676826d9debcad2d44918fcd72d41a4204e75901c740aa2c808166acd8589c707583a5eda83dcd2326b74b62bf4b6d4cc2dfa32a5740d73a7fc9", 0x60, 0x8000, &(0x7f0000012000-0x1c)={0xa, 0x0, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) r1 = userfaultfd(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() fcntl$getownex(r0, 0x10, &(0x7f00003db000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r2, r3, 0x34, &(0x7f000046d000-0x10)={0x8, 0x7, 0x31, 0x1}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000027a000-0x10)={&(0x7f0000005000/0x4000)=nil, 0x4000}) 2018/01/30 13:45:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a9b000-0x16)='/selinux/checkreqprot\x00', 0x40080, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00009a6000-0x30)="8cca027a233b635b13b4b4403c6858f24ac10b4740493e8cd883423632c6b4a52d694715da0065039a4cdb297217aab9", 0x30) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000d98000-0x4)=0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/30 13:45:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000001000-0x60)={0x0, 0x25, 0xd13ac69d4795ab2a, @thr={&(0x7f0000453000)="0b021ec3fc6d3603b87b6fe23e771a0fe29f66a4bedba01de50ddd727f8b83859b335bbed67bd104a3431bc828f659aed69387b0de15063272577495ff67896959de6b87454a552cf4b41cbe79996ce8709929942c3f32060727406d71134e4ef19a0d852b498a87741a2064a476601d80f95851c9f1030f3f196bebf15cae054dfbdb812a0233258147ca02d90f4d564945f94d4ec4adc0c519902effbd3ff09571f9c4891f79dc8524fa1fa8", &(0x7f0000000000)="f3b019145c9e4d4e5bd64a02a78de703be9fba3d3fe1d7ef2105e67fc0732d8656d0222d3734a3c2a331999f05771b69208450a3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000138000)=0x0) timer_getoverrun(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000576000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eac000)=0xe8) setuid(r1) pipe(&(0x7f00004e2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000082a000)={0x0, 0x101}, &(0x7f000048f000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000349000)={r3, 0x8000}, &(0x7f0000ef8000)=0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) listen(r4, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/30 13:45:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a89000+0x828)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000302000-0x8)={0x0, 0x5}, &(0x7f000066b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000d5d000-0x6)={r1, 0xfff}, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) 2018/01/30 13:45:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f0000dd1000)={&(0x7f00002d4000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002bb000-0x10)={&(0x7f0000ee5000)={0x2c4, 0x12, 0x400, 0x6, 0x2, {0x1e, 0x0, 0x0}, [@typed={0x18, 0x5a, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @nested={0x138, 0x4f, [@typed={0x10, 0x7d, @u64=0x10000}, @generic="5e73d35d1cf23f6885f3c867a87c5d", @typed={0xc, 0x66, @u32=0xffffffffffff8000}, @generic="11c7d9ff094b7bf9df4da69a90700436fc068eec", @typed={0xc, 0x10, @pid=r1}, @generic="4c261df68e986c456a6554f8f426c7ba45186943e499ed6a55d8c81d0a42e93c60fe42102438245ff1e8f0a82987b70d2d7d83309d990cc0029f897ecf7ba143f4eb5093dd764264bcd5e18aebb118e3e90d53cc6df87c2ab035576bbed4be8018bbd355c5288d53f6e1ddada75ef876ea2c379f8061f0d0605e2ee288379b4c3af8aafaa98d20059b858772123962526e65223283668b55f5b1fa95fae951744e281c25695ce9cccd8eb075105fd7b282e7328d166000461ed4a435990873147fe624339a1d29ebd8a862b7ad267116cc46a42386d3373767e4f7690c8711619691c99ce3e7"]}, @nested={0x20, 0xa, [@typed={0xc, 0x63, @pid=r1}, @typed={0x10, 0x7, @u64=0x9}, @generic=""]}, @typed={0x14, 0x15, @str='/dev/cuse\x00'}, @generic="832f3593f3714b463b4e892b2bdaef35e4b7c14ba87e88b8c3567feeea01f30c25c005370cb35600e370acb5f59817c852a9e81f418d", @generic="9f96dc15e4456849c213e1d4a32350bdefd30892dffd024f310f7d9dd6d46ef53c49d688c6532160281e1a4d0309e55301694ceecf18e073210d7aab545374b1212507cf0d49f234a5e9bb85b2b430071cc46d651522f45f2994a6505d9936c603a269b08a37616b593a3978cca7a4ab6fc467557294bac13eda9ddc8c9093d9c389f245651b62d90491ef50460ca651ae552941cbb5262c25d88af01592a8060fea9d0825f35aea99ec277660a83cbeb598d14265de36531a709cf17859d6daa8dabb54ba6ec9558075d8bbca6dcf560ec0e2cf2ec51afa06d1e8fd8d3e759cf8027be99bdc0347ac91c154f4f9819810fd197f5b"]}, 0x2c4}, 0x1, 0x0, 0x0, 0x4000050}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000a0b000-0x8)=[{r3, 0x0, 0x0}], 0x2000000000000018, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) write$fuse(r0, &(0x7f000069b000-0x30)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000018000)=""/97, &(0x7f00005b2000-0x4)=0x61) syz_open_procfs(r1, &(0x7f0000fdd000)='attr/fscreate\x00') 2018/01/30 13:45:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000060e000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ab8000)=0x0) r1 = getpgid(0xffffffffffffffff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000e0000-0x11)='/dev/vga_arbiter\x00', 0x42200, 0x0) perf_event_open(&(0x7f0000788000)={0x4, 0x78, 0x2, 0x4, 0x1, 0xafd0000000000000, 0x0, 0x1ff, 0x2064, 0x2, 0x9, 0x8000, 0x45, 0x9, 0x4, 0xa715, 0x4, 0x1, 0xfffffffffffffc01, 0xfff, 0x5, 0x6, 0x2, 0x4, 0x5, 0x5, 0x13, 0xff, 0x7, 0x0, 0x9, 0x7fff, 0x6, 0x2, 0x100000001, 0x9, 0x0, 0x9, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000b70000-0x1)=0x0, 0x2}, 0x801, 0x2, 0x4, 0x0, 0xaa05, 0x4000000, 0x1e, 0x0}, r1, 0x1, r2, 0xd) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ce9000-0x20)={0x2, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00003df000)={0x4, r3, 0x2, 0x75}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000f5000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3c5, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x3}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000004000-0x9f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000e8b000-0x10)={0x1, &(0x7f00003ff000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00007b1000-0x8)={r6, 0x3}) 2018/01/30 13:45:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007e6000-0xa)='/dev/cuse\x00', 0x10000, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") lseek(r0, 0x0, 0x1) 2018/01/30 13:45:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x1e, &(0x7f000040b000-0x1e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [], {@can={0xc, {{0x1, 0xff70, 0xff2, 0x8}, 0x8, 0x1, 0x0, 0x0, "7d13f5c9880d4633"}}}}, &(0x7f0000f93000-0x18)={0x0, 0x4, [0x945, 0x794, 0x704, 0x2cd]}) [ 53.599801] audit: type=1400 audit(1517319934.097:179): avc: denied { create } for pid=7079 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/30 13:45:34 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000001c000-0x4)=0x0) r2 = dup2(r1, r0) recvfrom$inet6(r2, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f000001f000)=""/161) 2018/01/30 13:45:34 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000bac000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x10000, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000c7c000-0x4)=0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r3 = syz_open_dev$tun(&(0x7f0000621000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000431000)=0x7) getsockname(r1, &(0x7f0000786000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ca000)=0x26) signalfd4(r3, &(0x7f0000375000-0x8)={0x6}, 0x8, 0x80800) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000041b000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xef02, 0x4, 0x8, 0x7, 0xfffffffffffffffa, 0xfffffffffffffffb, 0x22d, 0xd6, 0x9, 0x3ff, 0x200, 0x8000, 0xffffffff, 0x0, 0x7fffffff]}, &(0x7f0000b84000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f86000-0x10)={0xffffffffffffffff, 0x208, 0x7, 0x1000, r4}, 0x10) 2018/01/30 13:45:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000092c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x2, 0x8001a00}, 0xc) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000017000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 13:45:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000aae000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x7, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007f7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2018/01/30 13:45:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000073c000-0xa)='/dev/vcs#\x00', 0x80, 0x109000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000923000)=0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00002aa000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000d1c000)=0xfffffffffffffc04, 0xfed5) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_tcp_int(r4, 0x6, 0x18, &(0x7f0000a52000-0x2)=0x0, &(0x7f000081b000-0x4)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000052c000-0x4)={0x8}, 0x4) r5 = accept(r1, 0x0, &(0x7f000060c000)=0x0) sendto$inet6(r4, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(r4, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r5, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 13:45:34 executing program 7: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f64000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fbd000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bd7000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000ed0000-0x9)={r2, 0x80000, r3}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000fbe000-0x50)={{0x91c3, 0x1}, {0x54f, 0x9}, 0x595b, 0x0, 0xd77, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000fbc000-0x8)={0xfffffffffffffffb}, &(0x7f0000fbb000)={0x0}, 0x8) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fbd000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000fbd000-0x4)='tls\x00', 0x4) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x7ffd, 0x0}, {0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x3, &(0x7f0000034000)={0x77359400, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000fbd000)=[], 0x0) semop(r0, &(0x7f0000035000)=[{0x4, 0x81, 0x0}, {0x5, 0x0, 0x1800}], 0x2) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000fbf000-0x6)=[{0x3, 0x3, 0x1000}], 0x1) 2018/01/30 13:45:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bf7000-0x7)='fdinfo\x00') read(r0, &(0x7f0000c4b000-0xf9)=""/249, 0xf9) r1 = openat(r0, &(0x7f000051f000)='./file0\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00005c1000)=0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000083e000)={0x0, 0x1000, 0x20}, &(0x7f0000ebd000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a8f000-0x4)=@assoc_id=0x0, &(0x7f0000d79000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000145000)={r2, 0x1, 0x6c, 0x40001, 0xfffffffffffffff9, 0x7f, 0x8d65, 0x6, {r3, @in={{0x2, 0x3, @rand_addr=0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xf880000000000000, 0x10000, 0x99, 0x7f}}, &(0x7f0000ffa000)=0xb8) pipe2(&(0x7f00007bf000-0x8)={0x0, 0x0}, 0x800) 2018/01/30 13:45:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000198000)='/dev/input/mouse#\x00', 0x800, 0x200100) connect$vsock_stream(r0, &(0x7f0000f31000)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) 2018/01/30 13:45:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) getsockname$inet(r1, &(0x7f00004d7000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000815000-0x4)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000b77000-0x8)={0x0, 0x0}) ptrace$getregs(0xe, r2, 0xffffffff80000000, &(0x7f00002db000)=""/36) syz_open_pts(r1, 0x1) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f7c000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000639000-0x4)=0xc) openat$vcs(0xffffffffffffff9c, &(0x7f00006d2000-0x9)='/dev/vcs\x00', 0x212040, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) readv(r3, &(0x7f0000a93000-0x40)=[{&(0x7f000093e000-0x52)=""/82, 0x52}, {&(0x7f0000382000-0x35)=""/53, 0x35}], 0x2) 2018/01/30 13:45:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000f3f000-0x2a)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000d1b000-0x10)={0x0, 0x1c9c380}) r1 = dup3(r0, r0, 0x80000) r2 = syz_open_dev$sndpcmc(&(0x7f0000fa9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10501000) fcntl$getownex(r0, 0x10, &(0x7f000099d000)={0x0, 0x0}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000008000-0x4)={0x3f, 0x80000001, 0x3d}) rt_sigqueueinfo(r3, 0x7, &(0x7f0000231000)={0x3d, 0x10000, 0x3f, 0x4}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000641000)=r2, 0x4) semop(0x0, &(0x7f00006cd000-0x3c)=[{0x0, 0x400000000a01, 0x1000}], 0x1) 2018/01/30 13:45:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x100014) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000c08000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], @ipv4=@rand_addr=0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {@ipv4=@multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0], @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {@ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv4=@empty=0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x450) 2018/01/30 13:45:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00003b2000)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009f5000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000f4f000)={&(0x7f0000ee7000)={0x10, 0x0, 0x0, 0x8010001}, 0xc, &(0x7f0000473000-0x10)={&(0x7f000001f000-0xe4)=@getspdinfo={0xe4, 0x25, 0x820, 0x0, 0x2, 0x92, [@encap={0x1c, 0x4, {0x2, 0x2, 0x1, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @ipv6_hthresh={0x8, 0x4, {0x2b, 0x1f}}, @offload={0xc, 0x1c, {r3, 0x0}}, @sec_ctx={0xa0, 0x8, {0x9a, 0x8, 0x1, 0x40000000000, 0x92, "9e0d86f5757efcf7d4ebd3bf46d5f0c78ea05ceb47761e27f7f44003027b53040ad291e9814386eb65da2440f706b6862912e02c5a29999aa14e5d93bc6df1fca53a1aeb22a5024f144553ad73f6fdbb0e510f4693faa90979bb4c3387772fc07e9a212373f799e845275e42909a0826f53775f75dc207153bc64a1495a1dbaa0b32b0480ca691f4a012619d4681b6d33b1c"}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40000}, 0x5109442909077c1f) stat(&(0x7f0000489000)='./file0\x00', &(0x7f0000396000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002a3000-0x4)=0x0, &(0x7f000065c000)=0x0, &(0x7f0000831000)=0x0) fchown(r1, r4, r5) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00007a1000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000da8000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00004ea000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000352000/0x1000)=nil}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000fad000)=0x10000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x20000, 0x0, [0x4, 0x80000001, 0x7ff, 0x100, 0x6, 0xfffffffffffffbff, 0x40, 0x401]}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2018/01/30 13:45:34 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndmidi(&(0x7f0000556000-0x12)='/dev/snd/midiC#D#\x00', 0x65, 0x10000) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000fea000-0x31)=""/49) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fe8000)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 13:45:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000030c000-0xa)='/dev/dsp#\x00', 0x2, 0x2282) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b37000-0x10)={0x0, 0xb, 0x8, 0x1}, &(0x7f0000b37000-0x4)=0x10) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000b36000)={r1, 0x800, 0x3a, "43bfcdba566b97233ce0572f608e5d6f439b4001c76362ac289220496a28c77f9a22235f3e6f7cbfe3772c64584bb48faaf41abc84ed736ddd39"}, 0x42) r2 = syz_open_dev$adsp(&(0x7f00003ac000)='/dev/adsp#\x00', 0x2000000000000, 0x40c840) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000b37000)=0x8) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b37000-0x20)={0x4, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000ae9000-0x20)={0x262, r3, 0x2, 0xb215}) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x0, &(0x7f000051f000-0x8)=0x0, 0x3, 0x0) r4 = syz_open_dev$adsp(&(0x7f000086e000)='/dev/adsp#\x00', 0x0, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000b39000-0x8)={0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00001fd000)={r1, 0x80000001}, &(0x7f00001e1000)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000b37000)={0x2, [0x7, 0x1]}, &(0x7f0000b37000)=0x8) 2018/01/30 13:45:34 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000080, 0x0}) sendto$inet6(r0, &(0x7f0000003000)='k', 0x1, 0x0, 0x0, 0xfffffffffffffe1f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/mixer\x00', 0x6200, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000002000)=@req3={0x4, 0x9, 0x81, 0x7a7c, 0x1, 0x2, 0x1}, 0x1c) 2018/01/30 13:45:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a93000-0xc)='/dev/rfkill\x00', 0x400, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ef0000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00003ec000-0x4)=r1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000362000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00008d6000)={0x401, 0xfe, 0xffff, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysinfo(&(0x7f0000713000-0x2d)=""/45) mmap$binder(&(0x7f00001ab000/0x1000)=nil, 0x1000, 0x1, 0x3013, r0, 0x0) perf_event_open(&(0x7f0000f03000)={0x0, 0x78, 0x9, 0x5, 0x400, 0xfffffffffffffff7, 0x0, 0x4, 0x0, 0x8, 0x0, 0x4, 0x9, 0x3, 0x7fff, 0x400, 0x397bedc8, 0x100000001, 0x3, 0xfcd9, 0x6, 0x29, 0x80000001, 0x3, 0x0, 0x100, 0x8, 0x100000000, 0x9, 0x81e, 0xffff, 0x0, 0x1, 0x2, 0x4, 0x1, 0x8, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00001e4000)=0x0, 0x0}, 0x22, 0xff, 0x2, 0x3, 0x4, 0x7fff, 0xee, 0x0}, r1, 0x2, r0, 0x2) 2018/01/30 13:45:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000233000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000f57000-0x4)=0x3a) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000456000-0x2)=0x40, 0x2) getsockname$netlink(0xffffffffffffffff, &(0x7f00000ce000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e0c000-0x4)=0xc) getsockname$netlink(r0, &(0x7f0000acf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a27000)=0xc) r2 = socket$inet6(0xa, 0x80800, 0x8004000400000084) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000870000-0xc)=@sack_info={0x0, 0x7fff, 0xffffffff}, &(0x7f0000a80000+0x8db)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ba4000-0x10)={r3, 0x7, 0x7, 0x1d7}, &(0x7f0000bcf000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000086c000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c4000)=0xe8) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000bab000-0x10)={0xcb, &(0x7f0000d8d000-0xcb)=""/203}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r2, &(0x7f00008c5000-0x54)='g', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r2, &(0x7f0000c38000-0x38)={&(0x7f0000dec000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000246000-0x60)=[], 0x0, &(0x7f0000979000-0x97)=""/151, 0x97, 0x0}, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f0000130000)=0x2) 2018/01/30 13:45:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b6000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00006ba000)='syscall\x00') ioctl$TIOCPKT(r1, 0x5420, &(0x7f000082c000)=0xdf72) r2 = syz_open_dev$vcsa(&(0x7f0000075000)='/dev/vcsa#\x00', 0x8, 0x4000) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000135000-0xc)={0xfffffffffffffff8, 0x3, 0x0, 0x5, 0x0, 0x1d5e, 0x8}, 0xc) mremap(&(0x7f0000f59000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000462000/0x1000)=nil) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000af000)={0x81, 0x2, 0x8, 0x7, "8068c1f41d25fd75c914f56e84061682c5d7c95017181f523a4f1708483a427f189056e2167036b50ac21af3", 0x8}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000adb000)=0x0, &(0x7f0000ad1000-0x4)=0x4) sendto(r0, &(0x7f000092e000-0x1000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) close(r0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000ee4000-0xc)={{0x9, 0x3, 0x2, 0xfffffffffffffffd, 0x2, 0x1}, 0x66a1}) openat$audio(0xffffffffffffff9c, &(0x7f00007d2000-0xb)='/dev/audio\x00', 0x204040, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d81000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x4, 0x0, 0x1, 0x2, 0x9, 0x6, 0x8001}, 0x20) 2018/01/30 13:45:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/01/30 13:45:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f03000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) [ 54.357703] dccp_close: ABORT with 2 bytes unread 2018/01/30 13:45:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x20, 0x100, 0x5, 0x2, 0x2, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000572000)=""/61) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f000038c000)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/30 13:45:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000020c000-0x6)='rxrpc\x00', &(0x7f000059a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000c6000)='cpuset&\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000074000-0x5)='user\x00', &(0x7f000093c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000496000)="f649d03d2b16c626db7a2743b353802044f7", 0x12, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000be6000)='/proc/self/net/pfkey\x00', 0x8680, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000de5000)={0x4, [0x0, 0x0, 0x0, 0x0]}) [ 54.431704] audit: type=1326 audit(1517319934.929:180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7157 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 13:45:34 executing program 5: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000002d000)='/dev/audio\x00', 0x4800, 0x0) recvfrom$unix(r1, &(0x7f0000020000)=""/109, 0x6d, 0x40, &(0x7f0000003000+0x202)=@file={0x1, './file0\x00'}, 0xa) ioctl(r0, 0x440000000000127d, &(0x7f000002d000-0x1)="") 2018/01/30 13:45:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/30 13:45:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000043000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000092a000-0x20)={0x4, 0xccf, 0x2, 0x10001, 0x7, 0x4, 0x80, 0x5, 0x0}, &(0x7f0000cd6000-0x4)=0x20) pread64(r0, &(0x7f00001bc000-0x3a)=""/58, 0x3a, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fb2000)={r1, 0xed, "a8922d0eb8f62d05b938655457bea9d87ae985616f8a8b893f914972975344f72999400ee5e8eafce5482837fd526fca7179744c909b77245422a2d39190eecbfbb16f3f58e741d8967cbe39cce633e6e0cd0208f57001a90bddfc34337bdfd1a81155f62ca92a487d8ac2128254618a694fa290c0ba8e577cd766bb54d6464d3f2f75a8db56b5075449eb2d60f7445f30b6a22187925fbec97a3b0f0583f897490a2b1709fdd42f659961354a7b95343d7bcc4f33e007885f8368d098332f14704185392d6da6b8fc0424ecfbeec066373b6933aafc8ba8599e0d0250f9a36c2844cdd0efbdea5f2718e6d298"}, &(0x7f0000bf6000-0x4)=0xf5) mount(&(0x7f00008e5000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f000085c000-0x4)='xfs\x00', 0x20000, 0x0) open_by_handle_at(r0, &(0x7f000080e000-0x20)={0x20, 0x397, "61593ec8d11c79358bbea887c833483966b055b33203abb8"}, 0x20001) r2 = syz_open_procfs(0x0, &(0x7f0000610000)='stack\x00') ioctl$KDDELIO(r2, 0x4b35, 0x7) r3 = syz_open_dev$sg(&(0x7f00009ae000)='/dev/sg#\x00', 0x4, 0x240) sendfile(r2, r2, &(0x7f00003a7000)=0x0, 0x400000ff) lseek(r3, 0x0, 0x2) 2018/01/30 13:45:35 executing program 1: syz_open_dev$sndctrl(&(0x7f0000cee000)='/dev/snd/controlC#\x00', 0x100000001, 0x800) r0 = open(&(0x7f0000a77000)='./file0\x00', 0xc0081, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000dab000)=0x4) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f00000021f601070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/01/30 13:45:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000086b000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ad4000-0x6)={0x0, 0x5}, &(0x7f00000eb000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000081e000-0x10)={r2, 0xd8, &(0x7f0000d18000)=[@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in6={0xa, 0x3, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f18000)=0x10) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ed9000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b8d000)='/selinux/enforce\x00', 0x48001, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000f23000-0x18)={0x0, 0x10000, 0xffffffff, &(0x7f0000578000-0x8)=0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1ff) 2018/01/30 13:45:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fdb000-0x9)='/dev/vcs\x00', 0x2c0, 0x0) symlinkat(&(0x7f0000214000-0x8)='./file0\x00', r0, &(0x7f0000a03000-0x8)='./file0\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bf7000-0x7)='fdinfo\x00') r2 = accept4(r0, &(0x7f0000116000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000986000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000550000)={0x0, 0x8203, 0x3, 0x20, 0x0}, &(0x7f00005fc000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000c9d000)=r3, 0x4) fstat(r1, &(0x7f0000898000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000895000-0x4)=0x0) r6 = getpgid(r5) migrate_pages(r6, 0x2, &(0x7f0000357000-0x8)=0x22e79249, &(0x7f0000c3d000)=0x1f) quotactl(0xffffffffffff8001, &(0x7f0000dda000-0x8)='./file0\x00', r4, &(0x7f00001b1000-0x9f)="aa01d2dbda4a873b91a595f0784fffe36a538f42ed86cbc4b4c6913b3c072b5e0254c9a312123e25011d90d1b76a15926f3ad5a9d30ed5b12c08f56021071fe4634a1a58f09e582636336744096a2d6620ea7ae730102eb7583e43a3b5f9158e021f15efbe9b876968d351b2cf6b6f7d7b8108a411e105db2121cee0aa9bb4620e49b5a775956e98397e67d15979567d6da110b6adbcb8113aab0a044d7999") getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000cb8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ed1000-0x4)=0x14) openat(r1, &(0x7f000051f000)='./file0\x00', 0x0, 0x0) 2018/01/30 13:45:35 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000028000-0x20)={"721074fdba6455bc6affd0d6cc58335f", {0x4, 0x80, 0x0, "1735f7639aa2", 0x8, 0x0}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000-0x28)={@common='syzkaller1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000027000)={&(0x7f0000009000-0xc)=[0x80000001, 0x1, 0x5], 0x3, 0x3ff, 0x100000001, 0xed4, 0x200, 0x80, {0x9, 0x1, 0x3, 0x8, 0x0, 0x448, 0x2, 0x5, 0x80000001, 0x1, 0x10001, 0x3417, 0xfffffffffffffff7, 0x9, "1dfebfb027ddabc49ccff112bf7efc60100e14e29dae7a719258afdd408c5773"}}) getresuid(&(0x7f0000026000)=0x0, &(0x7f000000a000-0x4)=0x0, &(0x7f0000027000-0x4)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000027000-0xe8)={{{@in=@rand_addr=0x7, @in=@multicast2=0xe0000002, 0x2, 0x80000001, 0x2, 0x1, 0xa, 0x20, 0xa0, 0x5c, r2, r3}, {0x8, 0x2, 0x800, 0x3, 0x7, 0x0, 0x2, 0x9}, {0x0, 0xb0600000000000, 0x2a8, 0x7}, 0x401, 0x8, 0x3, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6, 0x1, 0x8, 0x0, 0xf60, 0x7}}, 0xe8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000022000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) [ 54.509741] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure [ 54.617781] audit: type=1326 audit(1517319934.965:181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7157 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=72 compat=0 ip=0x453299 code=0x7ffc0000 [ 54.642715] audit: type=1326 audit(1517319934.966:182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7157 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 54.670205] audit: type=1326 audit(1517319934.966:183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7157 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 54.695315] audit: type=1326 audit(1517319934.971:184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7157 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 54.720349] audit: type=1326 audit(1517319934.971:185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7157 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 54.745200] audit: type=1326 audit(1517319934.972:186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7157 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 13:45:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000021c000)=@common=""/16, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdec6, 0x0, 0x0, 0x1af8c0fd, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x100, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{0x0, 0x10000000000000}, {0xf, 0x0}, 0x63, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 13:45:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) ioctl$KDSKBLED(r1, 0x4b65, 0x6) set_robust_list(&(0x7f000011e000)={&(0x7f00000d3000/0x1000)=nil, 0x6, &(0x7f0000970000/0x2000)=nil}, 0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000011c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000c3000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000108000-0x14)={r2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000651000)=0x14) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ebb000-0x4)=0xdf, 0x4) 2018/01/30 13:45:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aa4000)=0x0) 2018/01/30 13:45:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r0, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000)=[], 0x0, &(0x7f0000925000-0x98)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4008881) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008b8000)='/dev/sequencer\x00', 0xa000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000588000-0x8)={0x0, 0x2d64, 0x1}, &(0x7f000054e000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000894000-0x10)={0xfffffffffffffffe, 0x8, 0x5, 0x94, r2}, &(0x7f00001db000)=0x10) 2018/01/30 13:45:35 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000013000)="4c418cd38b3a19e8ee93b57bd526fe9d38741da88ead79f00ddd13d8bd1aaf8dbcce50cff2bde567110db73c755213755f5b8c6706d6ec651a3edbb69e345bb3a95241d9b1a7a074402bc266debd77d6eaa7b9f263a5766a4e2290b0103afe9687d83efd4453dce163efa14b912f8208", 0x70) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) 2018/01/30 13:45:35 executing program 5: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000031000)={0x0, 0x1fd, 0x3, 0x0, 0x0, 0x0}) prctl$intptr(0x2f, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r0, &(0x7f00005a6000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000014c000-0x4)=0x10) 2018/01/30 13:45:35 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@empty=0x0, @rand_addr=0x6, r1}, 0xc) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000011000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b000f002cdf1389598e2c", 0x2f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 13:45:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000b13000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000e02000)='/dev/usbmon#\x00', 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000546000-0x10)='/dev/input/mice\x00', 0x0, 0x400) pipe2(&(0x7f00003ba000)={0x0, 0x0}, 0x80000) r5 = creat(&(0x7f0000c8c000-0x8)='./file0\x00', 0x80) r6 = memfd_create(&(0x7f0000689000)=',\x00', 0x3) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b5000-0x10)='/dev/sequencer2\x00', 0xc1, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f000019f000)='/dev/rtc\x00', 0x400, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fba000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) io_submit(r1, 0x8, &(0x7f0000dd9000-0x40)=[&(0x7f0000867000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000ce2000-0xad)="2829e734fd109b8d22153167f5918034e8d329f4958573ea68a0c9c1312a48f16d81ec8ec6c45521a99c3d564e6d2902c95db4543f68c83ff6d544cdd9beb4bf3cf80adc1fb5add7f068b48e8fccae07b573e4debe732e36033360cfb8754e5027c8df6e663c7606db8dd31a3712ecd1f03882b8f3a69c69c769853662907a456713c4a1b5e6b6ad8e5a74b9f1e4e5d250ccd400ff32d25d838aac63944b1a3b2b7e0a5731fc617e7183b9cb51", 0xad, 0x5, 0x0, 0x1, r2}, &(0x7f00009f3000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7e, r0, &(0x7f0000b45000)="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", 0x1000, 0x10000, 0x0, 0x1, r3}, &(0x7f0000c75000)={0x0, 0x0, 0x0, 0x3, 0x62, r0, &(0x7f000055a000-0x8e)="dd46b816a54be52302340d45369ee053bae1912c64d300d5b2905a65079366888e01ad31229e217be3ae2863dcbc67802a1e6f19f055d9913aa8050d69c66a8612d10199e1d7c20905441f9a14e1e7f148c87382d38700c0439803e9fa13c5b9fcb41dc667f574852477464cabb0e81c2dcb111d58f63e7f94e70a078921fbf4833bb9f433f1e8fbc83ed1ac0840", 0x8e, 0x6, 0x0, 0x1, r4}, &(0x7f0000c9d000)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000592000-0xca)="3561dca8293d94029e56a8a5b2ee4b3121e66968e5b10424a83d77f807355d03efe43a0b43d7c01416dfb1b61c79fb6f96650007b329e74d6440a2402f325bc65a324f9ca60d3cb1e70fc43b46560b924954146b36a1b818d2982503743859490f8d3fa0a862fa413beafeb21d376e7df9d4facfc66e713ebf3e55491c1f757abceebb48fd14d0dbc1c718bbd54c860dac0a0d4d91ad5c0567b0c3466a948084b8991c511fe1af22a38f01ecf326e161f7be27ca5965038ab47e90e825dbc15c5d3e6dd5d51eff628671", 0xca, 0x9, 0x0, 0x1, r5}, &(0x7f000028c000-0x40)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f0000238000-0xd4)="ed7c5ad8dbb8b1ce148397ae5a837ee380b721ab25cf22f325520d6dd3b95ce23952b3f55c0efb19481a729ce51fb0a2abe9044b19130ab988f66df937eb403fc1a1c7d5dde1307aad978ba3f405f7143b40cdc4c38dc69914d6661769b3e114966ff83934957cea74e29084022e365ca8f8a51cb199e5dae15f623e4a01bce50c52e95acaf18429c4dc53d35a0affc8dcc58b53583d338f21f814acc4c011e59c2bd76573abb296e6489ea1c6ba577a700c0172db87768fd79e848047688b24af595a1235ad539f0ccbd30325391aa6eefff48e", 0xd4, 0x80000001, 0x0, 0x1, r6}, &(0x7f0000bfc000)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000cc1000-0xf6)="f8d8b30ef01b476bf534aef04ea96ba2b5e4a479d804f3da9f59c00aefed90df19dcf9faaffb44579257080afd4b69e3bef2b20d7f7ae75e4de1510142d0f58ae0478539aa8069ee2d53ade56d1fa555d956e29f3d79d5cf6319356c4b03219838501d49f947731de2710c75f1aa3f9473e769429f80b8ba33904b9bf65a5bd2d4af02c498353937be0b93c459f7381a2e8d5a9b6fea013c3a67026fd67803a7f518d47d1c3de3f0370bd1b60a1ea2e7b153f9f722d30642aec68529ac0e0c017a1b625aea1eca99d274039cbc2b414ec014f462a303d0cf50e06b96209c51963e9e2844dbf07d3937f72f5621998250cb1310dc0206", 0xf6, 0x5, 0x0, 0x0, r7}, &(0x7f000071f000-0x40)={0x0, 0x0, 0x0, 0x7, 0xf461, r0, &(0x7f000083e000-0x1000)="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", 0x1000, 0xfffffffffffffffe, 0x0, 0x1, r8}, &(0x7f0000a8f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, r0, &(0x7f00005be000)="5d0389922b5eeed9eb532831dc49c1a181b2158080d038287429078369d39b93d478fa8c6d16b5e401f368fad19967477b", 0x31, 0x1f, 0x0, 0x1, r9}]) r10 = socket$inet6(0xa, 0x3, 0xf4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r10, 0x84, 0x1c, &(0x7f0000107000-0x4)=0x0, &(0x7f00009b5000-0x4)=0x4) [ 54.769919] audit: type=1326 audit(1517319934.972:187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7157 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 13:45:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00002f6000-0x38)={&(0x7f0000672000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000080f000)='/dev/mixer\x00', 0x8800, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000098f000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f000075d000)=0xc) 2018/01/30 13:45:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r0, &(0x7f000078e000-0x38)={0x0, 0x0, &(0x7f0000014000-0x40)=[], 0x0, &(0x7f0000b8c000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f00006c8000-0x38)={0x0, 0x0, &(0x7f0000999000-0x20)=[], 0x1000032d, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x40) 2018/01/30 13:45:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004a4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000823000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$sg(&(0x7f000009b000-0x9)='/dev/sg#\x00', 0x7, 0x8000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000956000-0x10)={0x3, &(0x7f0000e0b000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/30 13:45:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000c8f000)='/dev/dsp#\x00', 0x5, 0x80) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/mixer\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000a54000-0x8)={0x3, r2}) r3 = userfaultfd(0x0) r4 = fcntl$dupfd(r0, 0x406, r3) recvfrom$llc(r4, &(0x7f000050e000-0x1000)=""/4096, 0x1000, 0x2100, &(0x7f0000663000-0x10)={0x1a, 0x19, 0x2, 0x0, 0x7fff, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f00000a1000-0x8)=0x1c8, 0x8) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bc7000)={r0, 0x0, 0x1, 0x0, &(0x7f0000262000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") ioctl$KVM_SMI(r4, 0xaeb7) read(r3, &(0x7f0000904000)=""/100, 0x64) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f000093a000+0x17e)=0x0) recvfrom$inet(r3, &(0x7f00007fc000)=""/97, 0x61, 0x20, &(0x7f00009b5000)={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:45:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xf8c5}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000efa000-0x4)=0x0) 2018/01/30 13:45:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006e4000)={r0, &(0x7f000055a000)="", &(0x7f0000be6000)=""/84}, 0x18) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000bb000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000b7c000-0x1000)=""/4096, &(0x7f0000a85000)=0x1000) 2018/01/30 13:45:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000a6e000)='trusted\x00', &(0x7f0000ae7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000435000-0x13)="242b776c616e3076626f786e657431f42d2d00", 0xfffffffffffffffa) r0 = add_key(&(0x7f0000024000)='.dead\x00', &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000078c000)="824fa8ab0bf0a83d6c97ef", 0xb, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000851000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0xc0)="b3", 0x1, r1) add_key$user(&(0x7f0000cbf000-0x5)='user\x00', &(0x7f0000589000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dbb000)="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", 0x801, r1) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r2, r3, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crct10dif-pclmul\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 13:45:35 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a26000-0x1c)=@req3={0x1000000, 0x9, 0x7d0, 0x0, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ffa000)='/dev/vga_arbiter\x00', 0x143000, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000ffa000)={0x4, 0x9, 0x3, 0x0, 0x1, 0x80000001, 0x40, 0x8, 0x2, 0x0, 0x0, 0x311fb55f, 0x0, 0xbf, 0x3ff, 0x9, 0x80, 0x7ed0, 0x97bc}) 2018/01/30 13:45:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f1b000)='/dev/dsp#\x00', 0x6, 0x20c081) fallocate(r0, 0x0, 0x4, 0x2) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001f9000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000329000)={0x2, 0xfffffffffffffffe, 0x5, 0x800000000000, 0x1000000000, 0x80000000}) 2018/01/30 13:45:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000091c000)='\x00', 0x3) ioctl$TCXONC(r0, 0x540a, 0x9) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000034000)=@newsa={0xfc, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$l2tp(r0, &(0x7f0000f87000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x4}}, 0x26) 2018/01/30 13:45:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000048e000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000b63000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000866000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000266000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034f000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004ca000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000669000)=0xe8) lstat(&(0x7f0000dcb000)='./file0\x00', &(0x7f000062c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000788000-0x38)={&(0x7f00002c5000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000cdf000-0x10)={&(0x7f00009a2000)=@migrate={0x2e0, 0x21, 0x400, 0x0, 0x3, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x20, 0xa, 0x20, 0x80, 0x3f, r1, r2}, 0xf, 0x0}, [@offload={0xc, 0x1c, {r3, 0x3}}, @replay_esn_val={0x28, 0x17, {0x3, 0x0, 0x0, 0x0, 0x5, 0x3, [0x7fff, 0xff, 0x25292f6e]}}, @policy={0xb0, 0x7, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2, 0x3, 0x0, 0xa, 0x80, 0x20, 0x2, 0x0, r4}, {0x400, 0x10001, 0xfffffffffffff091, 0x3, 0x7, 0x8, 0x1, 0x9}, {0x7fff, 0x101, 0x3, 0x1}, 0x6, 0x4, 0x1, 0x1, 0x2, 0x3}}, @algo_comp={0x148, 0x3, {{'deflate\x00'}, 0x7f8, "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"}}, @migrate={0x5c, 0x11, [{@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x0, 0xa, 0x2}, {@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7e, 0x2, 0x0, 0x7, 0x0, 0xa}]}, @output_mark={0x8, 0x1d, 0x5}]}, 0x2e0}, 0x1, 0x0, 0x0, 0x4040000}, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = epoll_create1(0x0) r6 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000756000)={0x0, 0x0}) r7 = creat(&(0x7f00000a8000)='./file0\x00', 0x1) write$eventfd(r7, &(0x7f0000281000-0x8)=0x5, 0x8) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f00000ad000)={0x5, 0x0}) getsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f000044d000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000913000)=0x14) 2018/01/30 13:45:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r1, &(0x7f00006dd000-0x8)=0x8000000, 0x2) pwritev(r0, &(0x7f0000821000)=[{&(0x7f00006c1000)="866bde7739fe3d61bfb06cbaa36de830d0b1b8c6b234af49f7af80c1ec26a9890c3d5d9ed7282e1f7f8ccfb025a4fa6faebf2648e258ad1cc938d8a9020fe3d840a463bf0148ce2913d91d4724cde38acbab3eb8503a6d007c8b5f2926c8a43d473ab694e7e15d38df9ecd64014aae059d54e18d5473274e0af480561249faf59dd250ab4581891a331ddb40a1bab5bff40c6a1c8ae03651a6b045928d2c24d0fce6acd8c5ecc4c3bb9c1507bba7abfc77ebab0e4e18d10ce5b4", 0xba}, {&(0x7f0000b61000-0x8b)="4df436e7aaf069edcd33cb7c74572feeb2747cbfab9fb42a816a676576db2482f4e03be1a83094106cca612b4b0fd7e5641d2be951fd58c4a096b42ace71f755fade63945cbfb8780ed84097f57dae42db9f57c92fa6cad0755e64a5030829db64556566712ab53bf3e880ff4313709bff5f1061b318c62ab78b9483786c5ffce0218ba87c99142abbc9ca", 0x8b}, {&(0x7f00008cb000)="0ed38f59ac5ad219f0a80fb0ac3d416e0230e9f792f4b52c65141eb3155f3c749b756c51a5a6a74fe9d90e8b1ec758a17fd56a80c4b8555921cd3955730b61d169bf198a385911d25fddbb8cf423f822805638d3a9486937de419c1cbc8c630e57365e38c4996d186b7834155ca7ecf61ba1db7f55986b5c8716afcf7c0b379ce40a0f6043cc82f613038730b221092c19166f30bfd98bec4eb0ed4008", 0x9d}], 0x3, 0x0) [ 54.942517] MPI: mpi too large (16392 bits) 2018/01/30 13:45:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a63000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f000043f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000113000-0x4)=0x10) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00005fb000-0x10)={0x5, 0x6}) r1 = syz_open_dev$dspn(&(0x7f0000f71000-0xa)='/dev/dsp#\x00', 0x1, 0x3) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000095a000)={0xffff, 0x5, 0x7, 0x1, "a56a518926522ebbd0108fc4c2a012a9ff62dadca2c1daeb529ce6aca94603e0"}) 2018/01/30 13:45:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) splice(r0, &(0x7f0000bc0000-0x8)=0x0, r0, &(0x7f0000e90000-0x8)=0x0, 0x80000000000, 0x4) 2018/01/30 13:45:35 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ec4000-0x9)='/dev/ppp\x00', 0x880, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000000b000-0x7)=""/7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xd5)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x154)={0x154, 0x13, 0xc, 0x1, 0x7, 0x1, {0x0, 0x0, 0x3}, [@nested={0xfc, 0x36, [@typed={0xc, 0x0, @ipv4=@multicast2=0xe0000002}, @typed={0x34, 0x40, @binary="14d3d3cc535605475ce946d07a306bb81b01d480745b0285c665baddc0a417eeae387a9728445e0c3f64"}, @generic="b2ff7b8675e052d4ae2bef93fa43c6e3d627fa1386490c7e385b6480bebf07edac14349a3a33fc937d7810b0b0447de1d554ca388c83d6dcca1c79ff8db44f52e8e71310d2470a92fd391b9f68ea751cde4246d3b466303b6882844d273f0365a6a663302210fdc1bf443c8fd5fdf6f0caef5f962e38d4c41c5748dd80e90a", @typed={0xc, 0x3a, @fd=r0}, @generic="48bbea6c93ecae9cf39ec645835e7c01a1f76b2e5c2864845e3c41a49aedf5ed94fefed37d0012942a5a31"]}, @typed={0xc, 0x7, @u32=0xfff}, @nested={0x28, 0x8e, [@typed={0xc, 0x4d, @pid=r1}, @typed={0xc, 0x8d, @uid=r2}, @typed={0xc, 0x7b, @u32=0xfa}]}, @nested={0x10, 0x12, [@typed={0xc, 0x76, @uid=r3}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009ef000)=0x10) fchmod(0xffffffffffffffff, 0x0) prctl$void(0x1f) 2018/01/30 13:45:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f00002e1000)=&(0x7f0000b73000-0x1)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a9e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c8b000)=0xc) lstat(&(0x7f00007b7000-0x8)='./file0\x00', &(0x7f00003a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000239000-0x8)={0x0, 0xffffffffffffffff}) 2018/01/30 13:45:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000c8f000)='/dev/dsp#\x00', 0x5, 0x80) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/mixer\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000a54000-0x8)={0x3, r2}) r3 = userfaultfd(0x0) r4 = fcntl$dupfd(r0, 0x406, r3) recvfrom$llc(r4, &(0x7f000050e000-0x1000)=""/4096, 0x1000, 0x2100, &(0x7f0000663000-0x10)={0x1a, 0x19, 0x2, 0x0, 0x7fff, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f00000a1000-0x8)=0x1c8, 0x8) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bc7000)={r0, 0x0, 0x1, 0x0, &(0x7f0000262000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") ioctl$KVM_SMI(r4, 0xaeb7) read(r3, &(0x7f0000904000)=""/100, 0x64) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f000093a000+0x17e)=0x0) recvfrom$inet(r3, &(0x7f00007fc000)=""/97, 0x61, 0x20, &(0x7f00009b5000)={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:45:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f000095f000)=0x0}) ioctl$TCSETS(r2, 0x5402, &(0x7f000008b000-0x24)={0x5, 0x3, 0x9e5, 0x7, 0x100000000, 0x3, 0x1, 0x1, 0x4, 0x800000000000, 0x1, 0x8}) 2018/01/30 13:45:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) r1 = syz_open_dev$audion(&(0x7f0000d90000-0xc)='/dev/audio#\x00', 0x8, 0x100) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00008f2000-0xc)={0x8, 0x3, 0x4, 0xffff, 0x4, 0x2dec, 0x100}, 0xc) 2018/01/30 13:45:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = syz_open_dev$amidi(&(0x7f0000ebf000-0xc)='/dev/amidi#\x00', 0x3, 0x121080) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00004c7000)=0x0, &(0x7f0000585000-0x4)=0x4) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000014000-0x4)=0x0, &(0x7f000008f000)=0x4) r2 = socket$inet6(0xa, 0x3, 0x88) recvfrom$inet6(r2, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f000004d000-0x38)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000e76000)=[{&(0x7f000075a000)="ac48c831872fd4abdac27f25c1fd64a00444f2725b734208ed4bc858eabc91ca5d62b31e946d1120baf79c2b423eacdbe5d60bd9bee948b2f914447ad3c626dcb88a342f18370760a51e4cd972d41e91fa763b6457e3a176cd7e1bd3068324ab7c25df59d7adc3cebe0f880d1649e5c33e6bc3e561c9aa490dcb461921d24cb738dc365f0bad894bfd2e2ff27de67551086cc2187600d46f35b655e2cde7b613ef4429ea68e0fd3884", 0xa9}, {&(0x7f0000aa2000-0x2b)="319c93427b6c2c003437e312a8ba0aa34e5f5e47b3898f11ac077757e1c7a8df403f72cc96209b73629bbc", 0x2b}, {&(0x7f00006f1000+0xd92)="12925cf8a5864fe96c23222ad6bf84cfe3e16c8c77bedf662b0f7e677853cfd34442625644b47020cce7c92ff353b47b4e1c1ac70623c1b0a75a4e505dd51ccfefac2e88", 0x9}, {&(0x7f0000dfd000-0xfc)="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", 0xfc}, {&(0x7f0000bec000-0xdd)="c4470b1619c63c244776dada69838ff9788379327391309d8bdf2dec56727b8bb5f427e4e5be46aedf5e17a59b8a24f3b1f4f8a5db11a7c29d5561e92899ae6a6f850d494c3d7eaa012399451e990dd98fb700e335fe0328637ec301a533548847795f67cea22d62bff46864fde0c0cf7f153138ead12e6e4b668aac666aeb54e2e4bc6f1e94d0ecca3e0c6a875e34fada45b4e84e74b0faf31435bf0dd27d025765bc666702b9c5c236b11bbf3812a394f532174bc3b8aed50ffaa6591f63f965f28a60f047defc9460d17a846536dc35f81374d947a3cad3af08ffd1", 0xdd}, {&(0x7f0000370000)="a8566fc2b15abfa22ca78e2201ff20e8ec75436bc3ac76faac38ed33d565d62e934866c14c8ea1bce546f9b3b697ceeb5975770ef0aed78887e1e0da70c12162ba71e65dc7be26538f871382ae3f20354af7781b3f53b2ae0112bfac4ec97179", 0x60}, {&(0x7f000098e000)="3a5c35c815371815e2c254938e8ea0df51bfc1d442693bbdf735e28dd60a79bde8eaffd139e56bd7c0e54a350c069cef04742c", 0x33}, {&(0x7f0000f55000)="62a8754c2e5a32994a45604d24ed950da5491ae29cf9bdbb683ffc56c49b0b61057ed006a4aea6a78e200e8e5116f435635a935a4fd74f52bae32ba490c55f3d193a15a6e406f08acb6f56aa9a12d505772835395ad1395f1fb636369a3ac5a7c9f66acf9a9f0b9fc88b5b355e87a86efa300068ebe0cca27ed4070dc0304e11b0f3c02f8044bfa30f8f015b01a8451017e00437078116c0545edc1350dc158af7bff0fa2009ebb24b245db6d4c4d687eaf4", 0xb2}, {&(0x7f0000ea0000-0x28)="a569155fabfc3331d5af76818971903a295903b21702ee138d522b1d4b475adff2efea6b4b692315", 0x28}], 0x9, 0x0, 0xeb, 0x0}, 0x0) 2018/01/30 13:45:35 executing program 4: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000acb000)="cf7f0437ea9a231abb5a7bd8a96159b97c7b2434e1a7dfc4f91de709c6910c55b01debb2a92ea6da5da3fe0185e6185b6ecba8262ce66adf018978ebae8f52ae369939b4222ff2156a3b3fda6216bac0ea6b4f99773dc820c19dbc152b67f1cc677a72136e99f0a4f91a2cb8297c7bf691e912face5a4bc930b602550355fd232d52dfeca5e255802702f7c74b92263b707b3b3e692260112555913604", 0x9d, 0x40000, &(0x7f0000555000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) r1 = dup2(r0, r0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000acc000)=0x5, 0x4) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000acd000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f0000ace000-0x10)={0x0, 0x989680}, &(0x7f0000acd000)={0x0}, 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00008a6000-0x4)=0x0) 2018/01/30 13:45:35 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400, 0x0}, &(0x7f0000013000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 13:45:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000191000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cd3000)={0x5, 0x5, 0x1000, 0x0, 0xf2}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000131000-0xc)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 13:45:35 executing program 6: mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00008e2000-0x8)='./file0\x00', 0x121000, 0x100) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00008e2000-0x14)={0x0, 0x2400000000000, 0x1, 0x0, 0x400, 0x4}, &(0x7f0000411000)=0x14) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003da000)={r2, 0x3ff, 0x30}, &(0x7f00008e2000-0x4)=0xc) setsockopt$inet_buf(r0, 0x0, 0x38, &(0x7f00002aa000)="958e392937a186d6306a3615593baa57ff0002060000000000079ab44eed5cff030000000000097aff8dffff080cf4eacc49d4df311e04000000000000000000000000000093bffffffeffbd03ba89734fd549fda506026f6d6ade99c014d24d01b12184da", 0x65) 2018/01/30 13:45:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d0c000-0x4)=0x0, &(0x7f0000277000)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000809000)={0x800000000000001a, []}, &(0x7f0000351000-0x4)=0xfffffffffffffe00) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006cf000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f000023f000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000537000-0xff)=""/255, &(0x7f00007a5000)=0xff) 2018/01/30 13:45:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x3) r0 = memfd_create(&(0x7f0000001000-0x13)='cgroupcpusetuser$-\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00007d4000)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000f86000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x3, &(0x7f0000f86000)={0x10000}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 13:45:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f00000fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/01/30 13:45:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00002d4000)='.\x00:', 0x0, 0x0, &(0x7f0000f44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000043f000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da5000-0x4)=0x10, 0x80800) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000496000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1b000)=0xe8) getresgid(&(0x7f00007e0000)=0x0, &(0x7f0000083000)=0x0, &(0x7f0000bac000-0x4)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000075b000-0xc)={r2, r3, r4}, 0xc) 2018/01/30 13:45:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d2b000)="2400000052001f0014f9f426000904000a0007100800ebff07000000080000000000008d08", 0x14b) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000921000+0x365)=0x0, &(0x7f000026b000)=0x4) 2018/01/30 13:45:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000-0x1b1)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0xa0a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x8, 0x6, "b79208", 0x0, 0x29, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "1d3053a06de46b1c"}}}}}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b14000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x20240) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a80000)={0x0, 0x7ff, 0x2, [0x9, 0x0]}, &(0x7f0000dfb000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000332000)={r1, 0x5c, &(0x7f0000b8a000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006b1000-0x4)=0x10) 2018/01/30 13:45:35 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006b5000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000c3000)={0x7, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000ff3000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000240000-0x9)='/dev/sg#\x00', 0x5831, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000357000)={0x10003, 0x1, 0xf000, 0x1000, &(0x7f000067a000/0x1000)=nil}) r3 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f000001f000)={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf75}, 0x1c) ioctl$TCSBRKP(r3, 0x5425, 0x3) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f000052e000-0x4)=0x0) r4 = socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000c28000)=0x0) 2018/01/30 13:45:35 executing program 3: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000054000-0xc0)=[{0x7, 0x81, 0x5, 0x61a9, @tick=0x5, {0x1, 0x200000000}, {0x6, 0x7}, @ext={0x57, &(0x7f0000000000)="046258d546fa6026978651dd36ab0efb8ae2250e32264c86c1b9b1965ec04935fbf2755f3499c7a879d8feae47b0d40993ffda34ef9241de2830367e76596f59760f2a882c4999462032d3fe5c251d9a9c7db1d2fd6158"}}, {0xd21, 0x1ff, 0x8, 0x3f, @time={0x0, 0x989680}, {0x40e, 0x737f}, {0xffffffffffff8000, 0x8}, @raw32={[0x100000001, 0x2, 0x2]}}, {0x1ff, 0x10001, 0x8, 0x1, @time={0x0, 0x989680}, {0x7, 0x64c}, {0xfffffffffffffffb, 0x8}, @time=@time={0x77359400, 0x0}}, {0x5, 0x9, 0x7, 0x3, @tick=0x1, {0x75d8, 0x0}, {0x3ff, 0x7}, @addr={0x101, 0x4}}], 0xc0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) dup2(r1, r0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) 2018/01/30 13:45:35 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0x40044104, &(0x7f0000008000-0x56)='X') r1 = semget(0x2, 0x6, 0x80) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000009000-0x4)=0x0) 2018/01/30 13:45:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f0000539000-0x10)=[{r0, 0x1200, 0x0}], 0x1, 0x3eb) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000242000-0x8)=0x6) memfd_create(&(0x7f0000df1000)='/dev/random\x00', 0x0) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)=""/1, 0x1}], 0x1) r4 = dup2(r0, r3) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000d3d000-0x6)={0x401, 0x6, 0x1}) tkill(r1, 0x13) 2018/01/30 13:45:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007f1000)="", 0x0) bind$alg(r0, &(0x7f0000f00000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000706000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000074c000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 13:45:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x1) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5386, &(0x7f0000001000)="") getpeername$ipx(r1, &(0x7f0000141000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000029000)=0x10) 2018/01/30 13:45:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f00005f8000-0x80)={0x5, 0xfffffffffffffffd, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x1, @canfd={{0x4, 0x4, 0x40, 0x100000001}, 0x35, 0x2, 0x0, 0x0, "f0ae7f12ae98cb8a71a7d2ed97c35bed7f177d1db90a8f988dec1538b8382af24958f9a6c3e0fc0aae8536a7c14c499f3929539542d2c3ec07d34864aa31bcbe"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x20, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 13:45:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) keyctl$join(0x1, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x5, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000002000-0x10)={0x1a, 0xff, 0x66, 0x5a, 0x4, 0x0, @random="5f5a9f6d784b", [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x5, 0x40, &(0x7f00002b8000/0x4000)=nil, 0x3}) 2018/01/30 13:45:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000653000)={0x0, 0x0}, 0x80000) ioctl$KDDELIO(r1, 0x4b35, 0x7fffffff) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000c79000-0x10)={{0x80000001, 0x1}, 0x23}, 0x10) bind$alg(r0, &(0x7f00000df000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc7539esp(ecb-serpent-avx2,sha224))\x00'}, 0x58) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x1000000}, 0x0) sendmsg$alg(r2, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/30 13:45:35 executing program 7: pipe2(&(0x7f0000884000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eea000)='/dev/qat_adf_ctl\x00', 0x404201, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x8, 0x5, 0x118cd371, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r3, 0x18, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r4, 0x3ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x40000) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000eec000-0x4)={0x3ff}, 0x4) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000eec000)={0x0, 0x0, 0x0, 0x1, 0xf8, 0x0, 0x12, 0x1, 0x10, "a9ea231913e5da1c3a792b2170c78729f6209385b47be9f5ab76932eb290bf98228e5a13575edb6ccbd46676d7a8e2bbe6b619acfea3ee9e58e8c471d9b795bf", "b77073b2047d34e3cf0d040301b7ae5a430dbd46bfafa71af6f393699ae32faefc6136dbdb486705c1ee7ed1aa9dba2139b4705556fbed686c9270da8d7b725c", "c1d1762715070bac8b9001a6abb3de74b9df621958f7fab76b7546263918330e", [0x3, 0x400]}) keyctl$search(0xa, r4, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000eec000)={0x0, 0x3f, 0x20}, &(0x7f000035a000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000042a000)={r5, 0x8, 0x5e, "8c2197ba9c222739fdc4ff07b58889f7b0656c092b6d22addb512243d15b2589ef98003cbeece8d1f88ca8699c482f699a7cf9b6688c281903d2c5954df5a718a350421a6f4a5bf40381983427e0ca749845f0b73ec1524512ce7d10fb62"}, 0x66) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(r3, 0x9) fcntl$getownex(r1, 0x10, &(0x7f00005fc000)={0x0, 0x0}) setpgid(r6, r7) connect$unix(r1, &(0x7f0000eee000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000eed000-0x8)=0x0) 2018/01/30 13:45:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000779000)='schedstat\x00') sendfile(r1, r1, &(0x7f0000064000-0x8)=0x0, 0x8002) openat$mixer(0xffffffffffffff9c, &(0x7f0000aa5000)='/dev/mixer\x00', 0x20000, 0x0) 2018/01/30 13:45:35 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000050e000-0xba)=""/186, &(0x7f000070a000-0x4)=0xba) clone(0x800, &(0x7f0000277000)="", &(0x7f0000970000-0x4)=0x0, &(0x7f0000309000-0x4)=0x0, &(0x7f00006da000-0xde)="") madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005c5000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000070b000-0x4)=0x0, &(0x7f000070b000-0x4)=0x4) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000070a000)={0x6, r0, 0x1}) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000070a000+0x967)={0x4, 0x3, 'client0\x00', 0x5, "9c4abd8a82b789be", "b3885d047690576c1902378830e523b6c6e33b8c7f6375a2afb1934b46db5868", 0x101, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 13:45:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000032b000-0x14)="fefffffe9a", 0x5) r1 = syz_open_procfs(0x0, &(0x7f000090f000)='clear_refs\x00') r2 = getpgid(0x0) r3 = getpid() sendmsg$nl_netfilter(r1, &(0x7f0000e29000)={&(0x7f00006d0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dfe000)={&(0x7f0000566000)={0x14bc, 0x5, 0x7, 0x10, 0x6, 0x0, {0xf, 0x0, 0x0}, [@generic="4da1da9655fca067704474b26477b8ea443a887ee63342c871da9dad32a9422c3b1f7595b95ed2c3f8971e53", @nested={0x1e4, 0xb, [@typed={0x8, 0x6e, @void=""}, @generic="77fd59c6b29e66b90b246b3a698cac023c194f9b2e356da7d4511c187bd16b6428c62256b39e5f0cb1f7f5a53e83059b8aedf5a2e9669485ae7bf5efdc6f708c5adf148b1553cab78dadd26578e038b6630be06ce50367b71f85b2f5a97ee8414c9ffa6e2043825b65824e054ed24f76b84f82048a028a39422999f9cce1c8f870f5e79535522e9bd0b5651d6fc7e5fe5467f3f91b4a22f9f51f525bdc81c08842070daaa3db16bc5adc0abcb1b3a8f08ed0ad203bef2cfd49d5cf100171b7fe135f94d0aff193e6640764fddf41429c0b0320713c1b701b40d91b313a66600f993f9e751a7f03cee8", @typed={0xc, 0x7b, @ipv4=@loopback=0x7f000001}, @generic="e0c87dac950df1e629ba32a96f5faab9e2995d660b0d39b23c06ab60cc6868848ad8d73b1f3e2169a8f3c5df13059a7ca5db0c557ebcb4d0a5c094c04e670ab49f66333cb6032203df734ff1f0b569e68e8014a192a0defa8c6715c95be774b0b00b1e74bd9ac656dc29c24d9cbb4b7704454a58688fba9d2d24a1510a86b7046b95defba86ebdbd8afc66b831f9a78d5ce6b5cc022cc19d365766fd907ec4e903d674f7c85435d840c5dbf284983fdb2d127c3cfa95a2f17158886915ec7195aea818b52fab284873f1a0107bb024d7", @generic="765f94802e8d2d6eaabe34515bc88124"]}, @nested={0x64, 0x3, [@generic="0489442c9aaff6ae9e831acba121af70ac9c352c3101b28f3fb32f6125a4df011b0bb1535abe25bbb6e42d1bc66371c6ca8efc1cc87c1e375bda8dd25ba80133d8acf83c3d4ef309835bf127d9f921dc7775", @typed={0xc, 0x5c, @pid=r2}]}, @typed={0x88, 0x7, @binary="524fb4f8f21198579bf50f76de1322229912176a1743dff8035302de65dc9d37e981e5ab199c74800a8b09924c6874603955637846d6f04ead40c3268754aed4e20d22e19531c1f208310ec3b246111c9418b4ba6322c92ecc1610f728e7d2f17e4243e43202eff03e21d9b3a42863840db5180a0e9b0434fafa97eaaaef93"}, @nested={0x1088, 0x45, [@generic="f7869d64915369a3896452d98170448a1e3c24b7a1bc6d4fac3d21b902518a1f43a30da92f5a1487b3f1860e0c6f40f35b20f0f652003c0b37ae9d308d36bc279c2c2f25f74175bb21e281cfe01b169c1d2ade5fc87270f31c147c166a2444e9bc01", @typed={0x8, 0x73, @void=""}, @generic="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", @typed={0xc, 0x3e, @str='\x00'}, @typed={0xc, 0x4f, @pid=r3}]}, @nested={0x124, 0x6f, [@generic="a839f167d4e0436e574de34964f6c4ebb05308bacf2c2a4e15d34510b32e5482bd3f19", @typed={0x8, 0x8b, @void=""}, @typed={0xe0, 0x8b, @binary="5d29d538badeea7983a62a411dad7bf19765e2562bdd37ffb85eb56fe0008a12071670feeecd01541b1a015410380d81b22f5b25c55a9836aa3df1fa3ffbf5224dea3df30110c32226918124871799acd511cf6d7d33d70863e3156fc635aaa6628bc17984d5a223433e7cbff8c95b23145f42c85f9a766424f6ed72e50c1e8288f3f50b30250c8ba3a52ca0321cc9606237856085bff3f96c41ffd1f2f0abbe13f5c6822bebfacdcf0780b68caed61b2817d94a025b479043e3def6a754612eb74970e28ff4009303316c7016b7ea297bcedfd1e6a9e0"}, @typed={0xc, 0xb, @u32=0x7}, @typed={0x8, 0x36, @void=""}]}]}, 0x14bc}, 0x1, 0x0, 0x0, 0x4000}, 0x40c0) r4 = accept$alg(r0, 0x0, 0x0) sendto(r4, &(0x7f0000586000-0x1000)="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", 0x100, 0x0, &(0x7f00003dc000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}}}, 0x3a) recvmsg(r4, &(0x7f0000577000-0x38)={0x0, 0x0, &(0x7f000014d000)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/30 13:45:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000188000)='/dev/dsp\x00', 0x220000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000326000-0x10)={0x4, 0x3000, 0x7fffffff, 0x0}, 0x10) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c76000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000837000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000010000-0xc)={r2, 0xfffffffffffdfffc, 0x0}, 0xffffffdc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000062e000-0x6)={0x1, [0x0]}, &(0x7f0000297000-0x4)=0x6) writev(r0, &(0x7f00003c0000-0x10)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 13:45:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) execve(&(0x7f0000b93000)="e91f7189591e9233614b", &(0x7f00003f1000-0x18)=[&(0x7f0000b33000-0x13)='GPL(cgroup/![&,em1\x00', &(0x7f0000362000)='\x00', &(0x7f0000124000-0x1)='\x00'], &(0x7f0000b1a000)=[&(0x7f00008ca000)=']\x00', &(0x7f00001fb000)="5f75736572276d696d655f7479706524707070306d696d655f7479706523766d6e657431236c6f9000", &(0x7f0000bd1000)='$\x00', &(0x7f00005f3000)='-\x00']) write(r0, &(0x7f000059a000)="ed", 0x1) 2018/01/30 13:45:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000ab000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400b00) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ba2000)=0x0) getresuid(&(0x7f000002d000-0x4)=0x0, &(0x7f0000676000-0x4)=0x0, &(0x7f0000ce7000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000dfe000)={0x6, 0x400, r3, 0x80000000, r4, 0x7, 0x2, 0xffff}) openat$vsock(0xffffffffffffff9c, &(0x7f000070b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/01/30 13:45:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004b4000-0x9)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b4c000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000049000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000bf1000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 13:45:35 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000e1f000-0xd)='/dev/urandom\x00', 0x0, 0x608000) read(r0, &(0x7f0000aba000)=""/32, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff7fffffffffbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000062d000)='/dev/dsp#\x00', 0x1000, 0x101201) r2 = socket$inet(0x2, 0x80001, 0x0) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gretap0\x00', {0x1000, 0x0, 0x20, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003bd000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cf000)=0xe8) 2018/01/30 13:45:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000d62000)={0x0, 0x2, 0xffffffff, 0x1, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) fremovexattr(r0, &(0x7f0000f1e000-0x11)=@random={'os2.', '/dev/net/tun\x00'}) write$tun(r3, &(0x7f0000456000-0x77)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/30 13:45:35 executing program 7: mmap(&(0x7f0000001000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) write(r0, &(0x7f000027e000-0x27)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) 2018/01/30 13:45:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e21000)={0xffffffffffffffff}) getrlimit(0x0, &(0x7f0000ba1000-0x10)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f1d000-0x8)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000060c000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00002c2000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000e0b000-0x68)={0xfffffffffffffff9, 0x5, 0x3b, {r2, r3+10000000}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 13:45:36 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000db7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ce6000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c8f000)=0x8) mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)={0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendto(r3, &(0x7f0000de8000-0x1000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8, 0x0}, 0x10) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000e76000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00009ff000-0x50)={@common='ip6gretap0\x00', @ifru_map={0xe5, 0x1e, 0x7, 0x2, 0x3, 0x400}}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x6, 0x4) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e77000-0x4)=0x0, &(0x7f0000e77000-0x4)=0x0, &(0x7f0000904000)=0x0) getpgid(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e14000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e77000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r5, &(0x7f00009a9000)="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", 0x2b1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r5, 0x7) r6 = accept(r5, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmsg$kcm(r6, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r6, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) mmap(&(0x7f0000e76000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 55.528848] device gre0 entered promiscuous mode 2018/01/30 13:45:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ee9000-0xb)='/dev/vcsa#\x00', 0xaf1e, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a3a000-0x10)={0x4, &(0x7f0000fca000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000683000-0x8)={r1, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/30 13:45:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x3, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000000)={0x3, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/30 13:45:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/rtc\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000988000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000048d000-0x4)=0xc) r1 = mmap$binder(&(0x7f0000024000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000b6f000-0x8)='environ\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000060d000)={0x0, 0x0, 0x0, 0x0}) r5 = mmap$binder(&(0x7f00002be000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) r6 = mmap$binder(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3000001, 0x8010, r0, 0x0) r7 = shmget$private(0x0, 0x4000, 0x804, &(0x7f0000b35000/0x4000)=nil) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000474000)={0x0, 0x0, 0x0}, &(0x7f0000236000)=0xc) stat(&(0x7f0000532000)='./file0\x00', &(0x7f0000baa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = geteuid() fstat(r3, &(0x7f0000c82000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000527000-0x4)=0xffffffffffffffff, 0x4) shmctl$IPC_SET(r7, 0x1, &(0x7f00007de000)={{0x68ebf1e7, r8, r9, r10, r11, 0x80, 0x0, 0x0, 0x0, 0x0}, 0x100000000, 0x80, 0x101, 0x1, r2, r2, 0xeec, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000464000-0x30)={0xc4, 0x0, &(0x7f0000993000)=[@increfs_done={0x40106308, r1, 0x3}, @acquire_done={0x40106309, r4, 0x3}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f00007b9000)=[], &(0x7f00008a3000-0x1f)=[0x30, 0x40, 0x28, 0x38, 0x30, 0x40]}}, @acquire_done={0x40106309, r5, 0x3}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x38, &(0x7f0000038000)=[@ptr={0x70742a85, 0x1, &(0x7f00005f3000-0x1)=0x0, 0x1, 0x2, 0x100000001}, @flat={0x776a2a85, 0x100, r6, 0x4}], &(0x7f0000f14000-0x38)=[0x30, 0x68, 0x28, 0x28, 0x0, 0x0, 0x0]}}], 0x1000, 0x0, &(0x7f0000b26000-0x1000)="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"}) openat$autofs(0xffffffffffffff9c, &(0x7f0000340000)='/dev/autofs\x00', 0x400, 0x0) 2018/01/30 13:45:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000561000-0x1000)=""/4096, 0x1000) 2018/01/30 13:45:36 executing program 3: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='ip6_vti0\x00', &(0x7f00002cb000)=@ethtool_pauseparam={0x40000000000017, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000c2000)="833c9ca48cb6e250b15804c7fe0adf5529a0ec7ee6d4857c3d0c0dc5aa3987ff39e1c9c95cfef41d73711a152ecdd1bd42293d48ccb26f215dc8e2bf7e100b0e1d296489e74e5436c147018714784b6481e9023fbab9e805c237f92a1ef7a25793d7187d447dd483db33bb5fc907b4bef9dedb8895957a9f1e53568fbe18e9b1be7148f10d6a03670d63a20cdf65198e11a43d8e36603146cedfee37d5855c6a05c105ad4b4ba950d4349c251b3eec88ccd4a9", 0xb3, 0x20040010, &(0x7f0000af9000)={0xa, 0x0, 0x70e7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) fchmod(r0, 0x50) 2018/01/30 13:45:36 executing program 6: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d24000-0x28)={@common="736974300001000000000000000000f6", &(0x7f0000890000+0xee6)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x5) socketpair(0x19, 0x0, 0x0, &(0x7f00008b7000)={0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000076b000-0x8)={0x563, 0x1, 0x100, 0xca18, 0x3ff}) 2018/01/30 13:45:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x10000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xc2d4}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r1, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x54}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$llc(0x1a, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x2)=0xe8) prctl$setmm(0x23, 0x0, &(0x7f0000000000/0x1000)=nil) quotactl(0x7fffffff, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000ba4000)="9b6cafda8a1202af26bf936a3650f249c528c8b672b7cf3b49407fc48a2a3df3187a42744d431e37c0b11dc90e637aca3f84ba2d58d1208563398f1c0202871eb51320c5c756d407544d6b8ca9c685bbe3c88315f041d0dd1a011fa61e19044d16999525925d42899288861a1e2e03944fbf46335fd50c6a36") mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000005000)=0x800, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000009000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000000) ioctl(r3, 0xc0884123, &(0x7f0000003000)="bb") connect$unix(r3, &(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/30 13:45:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000d5d000-0x4)=0xa, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00004d5000)=0xfffffffffffffbff, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0xfffffffffffffc5d, 0x800000020000001, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff, 0x0, 0x0}, 0x14) writev(r1, &(0x7f00005d4000)=[{&(0x7f0000dfa000)="", 0x1000001d4}], 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000096a000)='/dev/sequencer2\x00', 0x200000, 0x0) write$selinux_user(r2, &(0x7f0000fcb000)={'system_u:object_r:audisp_remote_exec_t:s0', 0x20, 'root\x00'}, 0x2f) 2018/01/30 13:45:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000004000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 13:45:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b27000)='/selinux/access\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000e5b000)=0x0) 2018/01/30 13:45:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = syz_open_procfs(0x0, &(0x7f00003fd000-0xa)='attr/exec\x00') sendto$llc(r1, &(0x7f0000d3d000-0x62)="115f7ae6bb2449bc54ecba3750f0605bfb0836872764ae27eed6282b05db41c905dde9507bed07d43bfa07ac59905fce5a89077dea9cf723915fa1a7908ef9f7d1503934ef95d6296e9793631e4077bda46f4fe5ea9b36d479cf03b1852692300ccc", 0x62, 0x24008800, &(0x7f0000063000-0x10)={0x1a, 0x0, 0x8001, 0xfff, 0x1, 0xffffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r2) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmsg$kcm(r3, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000047c000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 13:45:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ee3000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000014c000)=0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000729000)='/dev/dmmidi#\x00', 0xffffffffffffffed, 0x84000) sendfile(r1, r1, &(0x7f0000836000)=0x0, 0x10000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003b6000)={0x1, [0xf87a]}, 0x6) r2 = syz_open_procfs(r0, &(0x7f0000726000-0xd)='net/if_inet6\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000013000-0x4)={r1}) r3 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') io_setup(0x4, &(0x7f000010d000-0x8)=0x0) io_cancel(r4, &(0x7f00003bb000-0x40)={0x0, 0x0, 0x0, 0x9, 0x9, r2, &(0x7f0000832000-0x94)="d78cff2de9a3cb7d0058c5aba771ad73d297bfce613cfb61f852b6c8e54f75700df76b78380ad0929cb367747ec09ddbd82398ad7e2c88b90952e70c65c41e03f356a8934267808659be2cf9963d0cd248bb41000d8b33660efd369c645c05ae10d62e1cdc3a3dfc346a75244a87a4a1e9b4bc678a71c9a5098f87702abe3e9a4662621aa060e593d4da09e2c40106ff02d14365", 0x94, 0x1, 0x0, 0x0, r3}, &(0x7f000094d000)={0x0, 0x0, 0x0, 0x0}) sendfile(r3, r2, &(0x7f0000165000-0x8)=0x2, 0x400000ff) 2018/01/30 13:45:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000155000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bd1000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00006ea000-0xd)="7d0b3fa28db86e03cd190dabc928d13f", 0x10) r1 = syz_open_procfs(0x0, &(0x7f000038b000)='net/arp\x00') r2 = syz_open_dev$urandom(&(0x7f000012f000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r2, r1, &(0x7f0000fda000-0x8)=0x1, 0x100000001) 2018/01/30 13:45:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b45000)={0x0, 0xaa}, &(0x7f0000e7c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f6d000)={r1, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7ff, 0x219, 0x0, 0xd1}, &(0x7f000050d000-0x4)=0xa0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000020000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) 2018/01/30 13:45:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00001e1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000cd7000-0x4)=0x1000057, 0x4) fadvise64(r1, 0x0, 0x400, 0x7) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000172000-0xc)='/dev/rfkill\x00', 0x60880, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005d7000)={@common='erspan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xba, 0x4) sendto$packet(r1, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000e68000)=""/124) accept4$packet(r1, &(0x7f0000a60000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c10000-0x4)=0x14, 0x80800) 2018/01/30 13:45:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000e3c000-0x12)={0x15, 0x1, 0x4, @fuse_notify_poll_wakeup_out={0x3}}, 0x12) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x401, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/30 13:45:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) pkey_alloc(0x0, 0x1) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000e59000-0x4)=0x1) stat(&(0x7f0000f40000)='./file0\x00', &(0x7f000027e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000365000)={0x4, &(0x7f0000866000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000e79000)={r1, 0x1}) 2018/01/30 13:45:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) flock(0xffffffffffffff9c, 0x8) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000026f000-0xf8)={0x5, 0x0, [{0xffffffff, 0x4, 0x0, 0x0, @sint={0x8260, 0xffff}}, {0x100000000, 0x2, 0x0, 0x0, @adapter={0x5, 0x0, 0x660396a4, 0xffffffff8477aa46, 0x3}}, {0x81, 0x3, 0x0, 0x0, @msi={0x3ff, 0x20, 0x7}}, {0x7fff, 0x5, 0x0, 0x0, @msi={0x0, 0x2, 0xae90}}, {0x2, 0x3, 0x0, 0x0, @adapter={0x5, 0x1ff, 0x1, 0x9b67, 0x7}}]}) removexattr(&(0x7f00001f6000-0x8)='./file0\x00', &(0x7f000094c000)=@random={'trusted.', "76626f786e65743047504c6e6f6465765d76626f786e6574305ba72b6d643573756d00"}) write$fuse(r0, &(0x7f0000c8e000)={0x10, 0x4, 0x0, @random=""}, 0x10) 2018/01/30 13:45:36 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a74000)=@assoc_value={0x0, 0x46f}, &(0x7f00004c9000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000966000-0x20)={0xd6, 0xc00000000000, 0x820a, 0x7, 0x1, 0x8, 0xd5a1, 0x8af9, r2}, &(0x7f0000ce4000-0x4)=0x20) bind$ipx(r1, &(0x7f0000012000-0x10)={0x4, 0x4, 0x10001, "2bfc4befc7b5", 0x9, 0x0}, 0x10) r3 = socket$inet(0x2, 0x80005, 0x0) bind$can_raw(r1, &(0x7f00007de000)={0x1d, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000a0e000)=@assoc_id=r2, &(0x7f000012e000)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b6b000-0x14)={0x0, 0x7, 0x100, 0x0, 0x4, 0x4}, 0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007ab000-0x8)={0x0, 0x9}, &(0x7f0000a60000-0x4)=0x8) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000833000-0x22)=""/34, &(0x7f000008b000-0x1)=0x22) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000623000-0x3)={0x0, 0x0}) 2018/01/30 13:45:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) fstat(r0, &(0x7f0000716000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000031c000)=0x0, &(0x7f000040a000)=0x0, &(0x7f0000503000-0x4)=0x0) [ 55.801321] syz-executor3 (7462) used greatest stack depth: 13360 bytes left 2018/01/30 13:45:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000003, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) fstat(r1, &(0x7f0000daf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x80000080045430, &(0x7f0000ed6000-0x8)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f00006bb000-0xd)='/dev/dmmidi#\x00', 0x0, 0x397a722febfcc305) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000091c000-0xd8)=@pic={0x7, 0x4, 0x5, 0x9, 0x9, 0x100, 0x4, 0x5, 0x800000000000, 0x1, 0x10000, 0x7ff, 0x7ff, 0x8da, 0x7ff, 0x1}) 2018/01/30 13:45:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000da8000-0xc)={0x1, r0, 0x1}) setns(r0, 0xc000000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd5000)='/selinux/enforce\x00', 0x1fe, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000367000)={@common='ip6gretap0\x00', @ifru_flags=0x200}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000a8000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000b85000)={0x100, @time={0x0, 0x0}, 0x8000, {0x10000, 0xfff}, 0x1, 0x3, 0x64, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r2, &(0x7f0000f3e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d40000)=0x14) sendmsg$nl_route(r0, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x40, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, r3}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getown(r1, 0x9) [ 55.881991] ================================================================== [ 55.889465] BUG: KASAN: use-after-free in erspan_build_header+0x3bf/0x3d0 [ 55.896392] Read of size 2 at addr ffff8801c933c28b by task syz-executor1/7494 [ 55.903750] [ 55.905383] CPU: 0 PID: 7494 Comm: syz-executor1 Not tainted 4.15.0+ #286 [ 55.912300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.918945] sctp: [Deprecated]: syz-executor4 (pid 7496) Use of int in maxseg socket option. 2018/01/30 13:45:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000d1000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005a0000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e85000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000301000-0xc0)=[{{0x0, 0x0}, 0x1, 0xff, 0x2}, {{0x0, 0x0}, 0x80, 0xfffffffffffffff9, 0xe8}, {{r1, r2/1000+30000}, 0x1, 0x8, 0x3f}, {{0x0, 0x7530}, 0x10001, 0x9, 0x3ff}, {{0x0, 0x2710}, 0x1000, 0x0, 0x8001}, {{r3, r4/1000+30000}, 0x1f, 0x10000, 0x8}, {{0x0, 0x7530}, 0x6, 0xbe, 0x3}, {{r5, r6/1000+30000}, 0x1f, 0xc819, 0x0}], 0xc0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000087a000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000e01000-0x20)={0x1, 0x0, 0x924b, 0x8, r7}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a8000-0xbb)=""/0) [ 55.918945] Use struct sctp_assoc_value instead [ 55.934720] Call Trace: [ 55.937311] dump_stack+0x194/0x257 [ 55.940945] ? arch_local_irq_restore+0x53/0x53 [ 55.945621] ? show_regs_print_info+0x18/0x18 [ 55.950125] ? refcount_add+0x24/0x60 [ 55.953928] ? erspan_build_header+0x3bf/0x3d0 [ 55.958520] print_address_description+0x73/0x250 [ 55.963359] ? erspan_build_header+0x3bf/0x3d0 [ 55.967939] kasan_report+0x25b/0x340 [ 55.971742] __asan_report_load_n_noabort+0xf/0x20 [ 55.976670] erspan_build_header+0x3bf/0x3d0 2018/01/30 13:45:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000133000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cef000-0x8)={0x0, 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000d77000-0xad)="706167656d617000c8fb2ec9b1f0f666072c8eaaf298b2b2d0adad88f637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf6000000800a0285f40ef883161575367f4e5a76d1a1fd4020b21f245fc0df68866b551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b007ffefd0000000673918b04a0c3991df2892b67fd11bbea84467c343c334fe2df7d161c4c5425f3383d0d1cd984aa89c473") ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000b73000)=""/30) pread64(r1, &(0x7f0000c72000)=""/249, 0xf9, 0x4) 2018/01/30 13:45:36 executing program 2: semget(0x1, 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f000093a000)='/dev/input/mouse#\x00', 0x7ff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000d45000-0x88)={0x8, 0x80000001, [{0x400, 0x0, 0x101}, {0x3f, 0x0, 0xb006}, {0x9, 0x0, 0xbc}, {0x2071, 0x0, 0x8c2}, {0x1, 0x0, 0xfffffffffffffff8}, {0xffff, 0x0, 0x0}, {0x1, 0x0, 0x2f0000000000000}, {0x0, 0x0, 0xfffffffffffffff9}]}) 2018/01/30 13:45:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0101282, 0xfff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000acc000)='/proc/self/net/pfkey\x00', 0x24000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a1a000-0x10)={r1, &(0x7f0000995000)="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"}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000079f000)={0x0, 0x4, 0x5, 0xa74d, 0x7, 0x3f}, &(0x7f0000bfc000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000562000-0xd2)={r2, 0xca, "c430bd37b4d80018c6a0ebc637a18280a77d8ff802801054a2f3be241f9ec5cfddffc0ba3d2f49f019f5e6e8c6bd779aea87b6eca1aa04a8b954da10e5690d8c14c3ad88f747b1d96be91d2fdee9c7605f2bbc2201598e94b5a7b1d2f7058a3ae8e633dcb176898f36cb029d1b4043a54721f78e3a8f969b7e27e8e32e3016254e3358f09831a2487a2e134a31e47146b15a00764ca0bc2f412246466c02fc6f6f8db16fcbfed457c7744fff67395d4ed3d8253d7d0d6056629399503c9dec7123b3455c8e12e0b8e525"}, &(0x7f0000c85000-0x4)=0xd2) [ 55.981092] erspan_xmit+0x3b8/0x13b0 [ 55.984902] ? prepare_fb_xmit+0x9a0/0x9a0 [ 55.989137] ? netif_skb_features+0x9b0/0x9b0 [ 55.993640] ? __dev_get_by_index+0x1a0/0x1a0 [ 55.998173] packet_direct_xmit+0x315/0x6b0 [ 56.002507] packet_sendmsg+0x3aed/0x60b0 [ 56.002779] sctp: [Deprecated]: syz-executor4 (pid 7512) Use of int in maxseg socket option. [ 56.002779] Use struct sctp_assoc_value instead [ 56.019743] ? find_held_lock+0x35/0x1d0 [ 56.023828] ? avc_has_perm+0x35e/0x680 [ 56.027849] ? packet_cached_dev_get+0x2b0/0x2b0 2018/01/30 13:45:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dd0000-0x4)=0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00008a4000)=0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/mls\x00', 0x0, 0x0) io_cancel(r4, &(0x7f0000576000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000312000-0x4a)="983f5affb80775f8b22de6dd4d74351febff3f2d84298c33dadcd1ab3b8832d641097eaa502ccb35b64223a12933f2c5a6752c93f919bb767a7f269c09ff0f28b87078e29943fa8686f0", 0x4a, 0x101, 0x0, 0x0, r5}, &(0x7f0000c31000)={0x0, 0x0, 0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f000070f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:45:36 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000002000-0x5b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@echo={0x11, 0x1c, 0x0, 0x0, 0x0, ""}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x81, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000011000-0xe3)="cadabe854ea6cd03f16cd09071f764c7d3fdfb6baed9437f604eb6f7b3e553dc484d9eab2b0515ad9581feb0a4f21ef185f38448ad40e68d2b2fba1b3f0b22f5d55be344f9a6fe0ec2ef5e6ba05033cc8b148567e6ed60950aec939d8e975016f1592ed1c2d636e57aacac905838218c74aca26e8e198bb1c5bc51a87374e9d98a066abdfb5136584c7b45b8f2862fd17b2653122769cacbdd63d2175eabf4e552ef8c1ab502e89b8fd7618e19bb8ce1f6dfeebde6304668dbb49b7f9287285286a0ba3ee93490408246184283838ef8bd73b0464d22a4fd4481c51e2b04942ed79ddb", 0xe3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000000f000)={0x0, 0x0}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000010000-0x6)={r1, 0x800}, 0x6) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000011000)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc) [ 56.032638] ? avc_has_perm+0x43e/0x680 [ 56.036625] ? avc_has_perm_noaudit+0x520/0x520 [ 56.041295] ? __fget+0x35c/0x570 [ 56.044767] ? iterate_fd+0x3f0/0x3f0 [ 56.048580] ? find_held_lock+0x35/0x1d0 [ 56.052660] ? sock_has_perm+0x2a4/0x420 [ 56.056734] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 56.062095] ? lock_release+0x982/0xa40 [ 56.066071] ? __check_object_size+0x25d/0x4f0 [ 56.070658] ? __fget+0x35c/0x570 [ 56.074138] ? selinux_socket_sendmsg+0x36/0x40 2018/01/30 13:45:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f11000+0xd55)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x18) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c6a000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000764000-0x4)=0xff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000d0b000-0x10c)={0x2, 0x8000, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 56.078829] ? security_socket_sendmsg+0x89/0xb0 [ 56.083587] ? packet_cached_dev_get+0x2b0/0x2b0 [ 56.088345] sock_sendmsg+0xca/0x110 [ 56.092060] SYSC_sendto+0x361/0x5c0 [ 56.095776] ? SYSC_connect+0x4a0/0x4a0 [ 56.099747] ? __fget_light+0x297/0x380 [ 56.103718] ? fget_raw+0x20/0x20 [ 56.107182] ? sock_do_ioctl+0x73/0xb0 [ 56.111072] ? sock_ioctl+0x1e2/0x440 [ 56.114874] ? exit_to_usermode_loop+0x8c/0x310 [ 56.119552] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 56.125097] ? syscall_return_slowpath+0x2ad/0x550 [ 56.130024] ? prepare_exit_to_usermode+0x340/0x340 [ 56.135040] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 56.139880] SyS_sendto+0x40/0x50 [ 56.143329] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 56.148065] RIP: 0033:0x453299 [ 56.151232] RSP: 002b:00007f92ad2b1c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 56.158915] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 56.166169] RDX: 0000000000000018 RSI: 0000000020e26000 RDI: 0000000000000013 [ 56.173417] RBP: 0000000000000585 R08: 0000000020dc9000 R09: 0000000000000014 [ 56.180660] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7518 [ 56.187904] R13: 00000000ffffffff R14: 00007f92ad2b26d4 R15: 0000000000000000 [ 56.195198] [ 56.196803] Allocated by task 4868: [ 56.200410] save_stack+0x43/0xd0 [ 56.203838] kasan_kmalloc+0xad/0xe0 [ 56.207537] kasan_slab_alloc+0x12/0x20 [ 56.211502] kmem_cache_alloc+0x12e/0x760 [ 56.215624] copy_mm+0x8d7/0x131b [ 56.219054] copy_process.part.38+0x1ee9/0x4b20 [ 56.223697] _do_fork+0x1f7/0xfe0 [ 56.227133] SyS_clone+0x37/0x50 [ 56.230476] do_syscall_64+0x273/0x920 [ 56.234346] return_from_SYSCALL_64+0x0/0x75 [ 56.238726] [ 56.240329] Freed by task 4876: [ 56.243597] save_stack+0x43/0xd0 [ 56.247041] kasan_slab_free+0x71/0xc0 [ 56.250910] kmem_cache_free+0x83/0x2a0 [ 56.254867] remove_vma+0x162/0x1b0 [ 56.258470] exit_mmap+0x311/0x500 [ 56.261999] mmput+0x223/0x6d0 [ 56.265176] flush_old_exec+0xc8b/0x2010 [ 56.269213] load_elf_binary+0x87b/0x4c10 [ 56.273334] search_binary_handler+0x142/0x6b0 [ 56.277890] do_execveat_common.isra.30+0x1754/0x23c0 [ 56.283056] SyS_execve+0x39/0x50 [ 56.286494] do_syscall_64+0x273/0x920 [ 56.290360] return_from_SYSCALL_64+0x0/0x75 [ 56.294739] [ 56.296343] The buggy address belongs to the object at ffff8801c933c250 [ 56.296343] which belongs to the cache vm_area_struct of size 200 [ 56.309233] The buggy address is located 59 bytes inside of [ 56.309233] 200-byte region [ffff8801c933c250, ffff8801c933c318) [ 56.321000] The buggy address belongs to the page: [ 56.325912] page:ffffea000724cf00 count:1 mapcount:0 mapping:ffff8801c933c040 index:0x0 [ 56.334035] flags: 0x2fffc0000000100(slab) [ 56.338249] raw: 02fffc0000000100 ffff8801c933c040 0000000000000000 000000010000000f [ 56.346109] raw: ffffea00071c3ca0 ffffea00072bc3e0 ffff8801da9c1840 0000000000000000 [ 56.353971] page dumped because: kasan: bad access detected [ 56.359657] [ 56.361267] Memory state around the buggy address: [ 56.366174] ffff8801c933c180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.373506] ffff8801c933c200: fb fb fc fc fc fc fc fc fc fc fb fb fb fb fb fb [ 56.380846] >ffff8801c933c280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.388183] ^ [ 56.391784] ffff8801c933c300: fb fb fb fc fc fc fc fc fc fc fc fb fb fb fb fb [ 56.399114] ffff8801c933c380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.406460] ================================================================== [ 56.413817] Disabling lock debugging due to kernel taint [ 56.419283] Kernel panic - not syncing: panic_on_warn set ... [ 56.419283] [ 56.426643] CPU: 0 PID: 7494 Comm: syz-executor1 Tainted: G B 4.15.0+ #286 [ 56.434859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.444197] Call Trace: [ 56.446769] dump_stack+0x194/0x257 [ 56.450384] ? arch_local_irq_restore+0x53/0x53 [ 56.455031] ? kasan_end_report+0x32/0x50 [ 56.459165] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 56.463895] ? vsnprintf+0x1ed/0x1900 [ 56.467671] ? erspan_build_header+0x370/0x3d0 [ 56.472228] panic+0x1e4/0x41c [ 56.475394] ? refcount_error_report+0x214/0x214 [ 56.480123] ? add_taint+0x1c/0x50 [ 56.483643] ? add_taint+0x1c/0x50 [ 56.487158] ? erspan_build_header+0x3bf/0x3d0 [ 56.491724] kasan_end_report+0x50/0x50 [ 56.495674] kasan_report+0x144/0x340 [ 56.499451] __asan_report_load_n_noabort+0xf/0x20 [ 56.504368] erspan_build_header+0x3bf/0x3d0 [ 56.508763] erspan_xmit+0x3b8/0x13b0 [ 56.512541] ? prepare_fb_xmit+0x9a0/0x9a0 [ 56.516754] ? netif_skb_features+0x9b0/0x9b0 [ 56.521235] ? __dev_get_by_index+0x1a0/0x1a0 [ 56.525717] packet_direct_xmit+0x315/0x6b0 [ 56.530023] packet_sendmsg+0x3aed/0x60b0 [ 56.534160] ? find_held_lock+0x35/0x1d0 [ 56.538203] ? avc_has_perm+0x35e/0x680 [ 56.542176] ? packet_cached_dev_get+0x2b0/0x2b0 [ 56.546910] ? avc_has_perm+0x43e/0x680 [ 56.550860] ? avc_has_perm_noaudit+0x520/0x520 [ 56.555510] ? __fget+0x35c/0x570 [ 56.558942] ? iterate_fd+0x3f0/0x3f0 [ 56.562721] ? find_held_lock+0x35/0x1d0 [ 56.566759] ? sock_has_perm+0x2a4/0x420 [ 56.570795] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 56.576141] ? lock_release+0x982/0xa40 [ 56.580090] ? __check_object_size+0x25d/0x4f0 [ 56.584643] ? __fget+0x35c/0x570 [ 56.588079] ? selinux_socket_sendmsg+0x36/0x40 [ 56.592728] ? security_socket_sendmsg+0x89/0xb0 [ 56.597460] ? packet_cached_dev_get+0x2b0/0x2b0 [ 56.602189] sock_sendmsg+0xca/0x110 [ 56.605888] SYSC_sendto+0x361/0x5c0 [ 56.609596] ? SYSC_connect+0x4a0/0x4a0 [ 56.613552] ? __fget_light+0x297/0x380 [ 56.617497] ? fget_raw+0x20/0x20 [ 56.620921] ? sock_do_ioctl+0x73/0xb0 [ 56.624783] ? sock_ioctl+0x1e2/0x440 [ 56.628562] ? exit_to_usermode_loop+0x8c/0x310 [ 56.633212] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 56.638727] ? syscall_return_slowpath+0x2ad/0x550 [ 56.643650] ? prepare_exit_to_usermode+0x340/0x340 [ 56.648640] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 56.653463] SyS_sendto+0x40/0x50 [ 56.656892] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 56.661623] RIP: 0033:0x453299 [ 56.664794] RSP: 002b:00007f92ad2b1c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 56.672480] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 56.679722] RDX: 0000000000000018 RSI: 0000000020e26000 RDI: 0000000000000013 [ 56.686963] RBP: 0000000000000585 R08: 0000000020dc9000 R09: 0000000000000014 [ 56.694203] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7518 [ 56.701447] R13: 00000000ffffffff R14: 00007f92ad2b26d4 R15: 0000000000000000 [ 56.709184] Dumping ftrace buffer: [ 56.712703] (ftrace buffer empty) [ 56.716384] Kernel Offset: disabled [ 56.719992] Rebooting in 86400 seconds..